93 results on '"Shokooh S"'
Search Results
2. Antimicrobial effect of Viola odorata extract with or without zinc oxide nanoparticles on Streptococcus mutans
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Maryam Mehrabkhani, Taraneh Movahhed, Hossein Bagheri, Parastoo Tajzadeh, Shokooh Sadat Hamedi, Mahboobe Goli, and Samira Dehghanitafti
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tooth decay ,streptococcus mutans ,herbal extract ,zinc oxide ,nanoparticles ,viola odorata ,Dentistry ,RK1-715 - Abstract
Objective: This study aimed to evaluate the antimicrobial efficacy of Viola odorata extract, with or without the addition of zinc oxide nanoparticles (ZnO NPs), against Streptococcus mutans.Methods: Two series of V. odorata hydroalcoholic extracts were prepared at concentrations of 25, 50, 100, and 200 mg/ml. Five hundred ppm ZnO NPs were added to 500 ml of the V. odorata extracts in half of the samples. The antibacterial activity of the extracts was then tested using the agar well diffusion method against S. mutans, and the inhibition zones were determined. The control groups were 0.2% chlorhexidine and Salvadora persica mouthwashes. Statistical analysis was performed using an independent-sample t-test, one-way ANOVA, and Duncan's post-hoc test (α=0.05).Results: Adding ZnO NPs significantly improved the inhibition zone of V. odorata extract at all concentrations (P < 0.05). The largest inhibition zone was observed in the 0.2% chlorhexidine mouthwash, significantly greater than all other groups (P < 0.001). The inhibition diameter for S. persica mouthwash was significantly greater than that of all the V. odorata extracts (P < 0.001), except for the group containing 200 mg/ml extract with ZnO NPs (P > 0.05).Conclusions: Adding 500 ppm ZnO NPs enhanced the antibacterial activity of the V. odorata extract. The antibacterial effect of the 200 mg/ml V. odorata extract combined with ZnO NPs was comparable to that of S. persica mouthwash against S. mutans. Given the anti-inflammatory and antibacterial properties of the V. odorata extract, this formulated mouthwash shows potential for improving patients' oral health.
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- 2024
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3. Emerging roles of CircRNA-miRNA networks in cancer development and therapeutic response
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Mehrdad Hashemi, Elaheh Mohandesi Khosroshahi, Pouria Daneii, Aria Hassanpoor, Maedeh Eslami, Zeinab Khazaei Koohpar, Saba Asadi, Abbas Zabihi, Behdokht Jamali, Amin Ghorbani, Noushin Nabavi, Mohammad Reza Memarkashani, Shokooh Salimimoghadam, Afshin Taheriazam, Shing Cheng Tan, Maliheh Entezari, Najma Farahani, and Kiavash Hushmandi
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CircRNA ,miRNA ,Cancer therapy ,Chemoresistance ,Non-coding RNA ,Genetics ,QH426-470 - Abstract
The complex interplay of epigenetic factors is essential in regulating the hallmarks of cancer and orchestrating intricate molecular interactions during tumor progression. Circular RNAs (circRNAs), known for their covalently closed loop structures, are non-coding RNA molecules exceptionally resistant to enzymatic degradation, which enhances their stability and regulatory functions in cancer. Similarly, microRNAs (miRNAs) are endogenous non-coding RNAs with linear structures that regulate cellular biological processes akin to circRNAs. Both miRNAs and circRNAs exhibit aberrant expressions in various cancers. Notably, circRNAs can function as sponges for miRNAs, influencing their activity. The circRNA/miRNA interaction plays a pivotal role in the regulation of cancer progression, including in brain, gastrointestinal, gynecological, and urological cancers, influencing key processes such as proliferation, apoptosis, invasion, autophagy, epithelial-mesenchymal transition (EMT), and more. Additionally, this interaction impacts the response of tumor cells to radiotherapy and chemotherapy and contributes to immune evasion, a significant challenge in cancer therapy. Both circRNAs and miRNAs hold potential as biomarkers for cancer prognosis and diagnosis. In this review, we delve into the circRNA-miRNA circuit within human cancers, emphasizing their role in regulating cancer hallmarks and treatment responses. This discussion aims to provide insights for future research to better understand their functions and potentially guide targeted treatments for cancer patients using circRNA/miRNA-based strategies.
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- 2025
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4. Ferroptosis contributes to the progression of female-specific neoplasms, from breast cancer to gynecological malignancies in a manner regulated by non-coding RNAs: Mechanistic implications
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Kiavash Hushmandi, Daniel J. Klionsky, Amir Reza Aref, Mojtaba Bonyadi, Russel J. Reiter, Noushin Nabavi, Shokooh Salimimoghadam, and Seyed Hassan Saadat
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Breast neoplasms ,Endometrial neoplasms ,Ferroptosis ,Noncoding RNAs ,Ovarian neoplasms ,Signal transduction ,Genetics ,QH426-470 - Abstract
Ferroptosis, a recently identified type of non-apoptotic cell death, triggers the elimination of cells in the presence of lipid peroxidation and in an iron-dependent manner. Indeed, ferroptosis-stimulating factors have the ability of suppressing antioxidant capacity, leading to the accumulation of reactive oxygen species (ROS) and the subsequent oxidative death of the cells. Ferroptosis is involved in the pathophysiological basis of different maladies, such as multiple cancers, among which female-oriented malignancies have attracted much attention in recent years. In this context, it has also been unveiled that non-coding RNA transcripts, including microRNAs, long non-coding RNAs, and circular RNAs have regulatory interconnections with the ferroptotic flux, which controls the pathogenic development of diseases. Furthermore, the potential of employing these RNA transcripts as therapeutic targets during the onset of female-specific neoplasms to modulate ferroptosis has become a research hotspot; however, the molecular mechanisms and functional alterations of ferroptosis still require further investigation. The current review comprehensively highlights ferroptosis and its association with non-coding RNAs with a focus on how this crosstalk affects the pathogenesis of female-oriented malignancies, from breast cancer to ovarian, cervical, and endometrial neoplasms, suggesting novel therapeutic targets to decelerate and even block the expansion and development of these tumors.
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- 2024
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5. Shedding light on function of long non-coding RNAs (lncRNAs) in glioblastoma
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Mehrdad Hashemi, Sophie Mousavian Roshanzamir, Sima Orouei, Pouria Daneii, Rasoul Raesi, Haleh Zokaee, Pooria Bikarannejad, Kiana Salmani, Ramin Khorrami, Mahshid Deldar Abad Paskeh, Shokooh Salimimoghadam, Mohsen Rashidi, Kiavash Hushmandi, Afshin Taheriazam, and Maliheh Entezari
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LncRNA ,Glioblastoma ,Drug resistance ,Radio-resistance ,Metastasis ,Genetics ,QH426-470 - Abstract
The brain tumors and especially glioblastoma, are affecting life of many people worldwide and due to their high mortality and morbidity, their treatment is of importance and has gained attention in recent years. The abnormal expression of genes is commonly observed in GBM and long non-coding RNAs (lncRNAs) have demonstrated dysregulation in this tumor. LncRNAs have length more than 200 nucleotides and they have been located in cytoplasm and nucleus. The current review focuses on the role of lncRNAs in GBM. There two types of lncRNAs in GBM including tumor-promoting and tumor-suppressor lncRNAs and overexpression of oncogenic lncRNAs increases progression of GBM. LncRNAs can regulate proliferation, cell cycle arrest and metastasis of GBM cells. Wnt, STAT3 and EZH2 are among the molecular pathways affected by lncRNAs in GBM and for regulating metastasis of GBM cells, these RNA molecules mainly affect EMT mechanism. LncRNAs are involved in drug resistance and can induce resistance of GBM cells to temozolomide chemotherapy. Furthermore, lncRNAs stimulate radio-resistance in GBM cells. LncRNAs increase PD-1 expression to mediate immune evasion. LncRNAs can be considered as diagnostic and prognostic tools in GBM and researchers have developed signature from lncRNAs in GBM.
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- 2024
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6. New exact solutions for Davey–Stewartson system
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N. Taghizadeh, Neirameh, A., and Shokooh, S.
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- 2012
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7. Curcumin in treatment of hematological cancers: Promises and challenges
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Maliheh Entezari, Armita Tayari, Mahshid Deldar Abad Paskeh, Simin Khorsand Kheirabad, Sahar Naeemi, Afshin Taheriazam, Hossein Dehghani, Shokooh Salimimoghadam, Mehrdad Hashemi, Sepideh Mirzaei, and Saeed Samarghandian
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Curcumin ,Hematological cancers ,Nanoparticles ,Targeted delivery ,Molecular pathway ,Medicine - Abstract
Hematological cancers include leukemia, myeloma and lymphoma and up to 178.000 new cases are diagnosed with these tumors each year. Different kinds of treatment including radiotherapy, chemotherapy, immunotherapy and stem cell transplantation have been employed in the therapy of hematological cancers. However, they are still causing death among patients. On the other hand, curcumin as an anti-cancer agent for the suppression of human cancers has been introduced. The treatment of hematological cancers using curcumin has been followed. Curcumin diminishes viability and survival rate of leukemia, myeloma and lymphoma cells. Curcumin stimulates apoptosis and G2/M arrest to impair progression of tumor. Curcumin decreases levels of matrix metalloproteinases in suppressing cancer metastasis. A number of downstream targets including VEGF, Akt and STAT3 undergo suppression by curcumin in suppressing progression of hematological cancers. Curcumin stimulates DNA damage and reduces resistance of cancer cells to irradiation. Furthermore, curcumin causes drug sensitivity of hematological tumors, especially myeloma. For targeted delivery of curcumin and improving its pharmacokinetic and anti-cancer features, nanostructures containing curcumin and other anti-cancer agents have been developed.
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- 2024
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8. Non-coding RNA-Mediated N6-Methyladenosine (m6A) deposition: A pivotal regulator of cancer, impacting key signaling pathways in carcinogenesis and therapy response
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Mehrdad Hashemi, Pouria Daneii, Mohammad Arad Zandieh, Rasoul Raesi, Neda Zahmatkesh, Mehrsa Bayat, Anwar Abuelrub, Zeinab Khazaei Koohpar, Amir Reza Aref, Ali Zarrabi, Mohsen Rashidi, Shokooh Salimimoghadam, Maliheh Entezari, Afshin Taheriazam, and Ramin Khorrami
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m6A ,Cancer ,miRNA ,lncRNA ,circRNA ,Immune response ,Genetics ,QH426-470 - Abstract
The emergence of RNA modifications has recently been considered as critical post-transcriptional regulations which governed gene expression. N6-methyladenosine (m6A) modification is the most abundant type of RNA modification which is mediated by three distinct classes of proteins called m6A writers, readers, and erasers. Accumulating evidence has been made in understanding the role of m6A modification of non-coding RNAs (ncRNAs) in cancer. Importantly, aberrant expression of ncRNAs and m6A regulators has been elucidated in various cancers. As the key role of ncRNAs in regulation of cancer hallmarks is well accepted now, it could be accepted that m6A modification of ncRNAs could affect cancer progression. The present review intended to discuss the latest knowledge and importance of m6A epigenetic regulation of ncRNAs including mircoRNAs, long non-coding RNAs, and circular RNAs, and their interaction in the context of cancer. Moreover, the current insight into the underlying mechanisms of therapy resistance and also immune response and escape mediated by m6A regulators and ncRNAs are discussed.
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- 2024
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9. Highlighting function of Wnt signalling in urological cancers: Molecular interactions, therapeutic strategies, and (nano)strategies
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Mehrdad Hashemi, Mahdi Rezaei, Hadi Rezaeiaghdam, Behdokht Jamali, Zeinab Khazaei Koohpar, Mahsa Tanha, Anahita Bizhanpour, Saba Asadi, Ali Moghadas Jafari, Elaheh Mohandesi Khosroshahi, Maedeh Eslami, Shokooh Salimimoghadam, Noushin Nabavi, Mohsen Rashidi, Eisa Fattah, Afshin Taheriazam, and Maliheh Entezari
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Prostate cancer ,Bladder cancer ,Renal cancer ,Wnt ,Chemoresistance ,Nanoparticles ,Neoplasms. Tumors. Oncology. Including cancer and carcinogens ,RC254-282 - Abstract
Cancer is a complex, multistep process characterized by abnormal cell growth and metastasis as well as the capacity of the tumor cells in therapy resistance development. The urological system is particularly susceptible to a group of malignancies known as urological cancers, where an accumulation of genetic alterations drives carcinogenesis. In various human cancers, Wnt singalling is dysregulated; following nuclear transfer of β-catenin, it promotes tumor progression and affects genes expression. Elevated levels of Wnt have been documented in urological cancers, where its overexpression enhances growth and metastasis. Additionally, increased Wnt singalling contributes to chemoresistance in urological cancers, leading to reduced sensitivity to chemotherapy agents like cisplatin, doxorubicin, and paclitaxel. Wnt upregulation can change radiotherapy response of urological cancers. The regulation of Wnt involves various molecular pathways, including Akt, miRNAs, lncRNAs, and circRNAs, all of which play roles in carcinogenesis. Targeting and silencing Wnt or its associated pathways can mitigate tumorigenesis in urological cancers. Anti-cancer compounds such as curcumin and thymoquinone have shown efficacy in suppressing tumorigenesis through the downregulation of Wnt singalling. Notably, nanoparticles have proven effective in treating urological cancers, with several studies in prostate cancer (PCa) using nanoparticles to downregulate Wnt and suppress tumor growth. Future research should focus on developing small molecules that inhibit Wnt singalling to further suppress tumorigenesis and advance the treatment of urological cancers. Moreover, Wnt can be used as reliable biomarker for the diagnosis and prognosis of urological cancers.
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- 2024
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10. Amino acid transporters within the solute carrier superfamily: Underappreciated proteins and novel opportunities for cancer therapy
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Kiavash Hushmandi, Behzad Einollahi, Seyed Hassan Saadat, E. Hui Clarissa Lee, Marzieh Ramezani Farani, Elena Okina, Yun Suk Huh, Noushin Nabavi, Shokooh Salimimoghadam, and Alan Prem Kumar
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SLC ,Amino acid ,Cancer ,Nutrient sensing ,Cancer metabolism ,Internal medicine ,RC31-1245 - Abstract
Background: Solute carrier (SLC) transporters, a diverse family of membrane proteins, are instrumental in orchestrating the intake and efflux of nutrients including amino acids, vitamins, ions, nutrients, etc, across cell membranes. This dynamic process is critical for sustaining the metabolic demands of cancer cells, promoting their survival, proliferation, and adaptation to the tumor microenvironment (TME). Amino acids are fundamental building blocks of cells and play essential roles in protein synthesis, nutrient sensing, and oncogenic signaling pathways. As key transporters of amino acids, SLCs have emerged as crucial players in maintaining cellular amino acid homeostasis, and their dysregulation is implicated in various cancer types. Thus, understanding the intricate connections between amino acids, SLCs, and cancer is pivotal for unraveling novel therapeutic targets and strategies. Scope of Review: In this review, we delve into the significant impact of amino acid carriers of the SLCs family on the growth and progression of cancer and explore the current state of knowledge in this field, shedding light on the molecular mechanisms that underlie these relationships and highlighting potential avenues for future research and clinical interventions. Major Conclusions: Amino acids transportation by SLCs plays a critical role in tumor progression. However, some studies revealed the tumor suppressor function of SLCs. Although several studies evaluated the function of SLC7A11 and SLC1A5, the role of some SLC proteins in cancer is not studied well. To exert their functions, SLCs mediate metabolic rewiring, regulate the maintenance of redox balance, affect main oncogenic pathways, regulate amino acids bioavailability within the TME, and alter the sensitivity of cancer cells to therapeutics. However, different therapeutic methods that prevent the function of SLCs were able to inhibit tumor progression. This comprehensive review provides insights into a rapidly evolving area of cancer biology by focusing on amino acids and their transporters within the SLC superfamily.
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- 2024
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11. NF-ĸB axis in diabetic neuropathy, cardiomyopathy and nephropathy: A roadmap from molecular intervention to therapeutic strategies
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Aryan Rezaee, Parham Rahmanian, Amirreza Nemati, Farima Sohrabifard, Fatemeh Karimi, Ali Elahinia, Ali Ranjbarpazuki, Rozhin Lashkarbolouki, Sadaf Dezfulian, Mohammad Arad Zandieh, Shokooh Salimimoghadam, Noushin Nabavi, Mohsen Rashidi, Afshin Taheriazam, Mehrdad Hashemi, and Kiavash Hushmandi
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Diabetes mellitus ,NF-κB ,Inflammation ,Nephropathy ,Neuropathy ,Cardiomyopathy ,Science (General) ,Q1-390 ,Social sciences (General) ,H1-99 - Abstract
Diabetes mellitus (DM) is a metabolic illness defined by elevated blood glucose levels, mediating various tissue alterations, including the dysfunction of vital organs. Diabetes mellitus (DM) can lead to many consequences that specifically affect the brain, heart, and kidneys. These issues are known as neuropathy, cardiomyopathy, and nephropathy, respectively. Inflammation is acknowledged as a pivotal biological mechanism that contributes to the development of various diabetes consequences. NF-κB modulates inflammation and the immune system at the cellular level. Its abnormal regulation has been identified in several clinical situations, including cancer, inflammatory bowel illnesses, cardiovascular diseases, and Diabetes Mellitus (DM). The purpose of this review is to evaluate the potential impact of NF-κB on complications associated with DM. Enhanced NF-κB activity promotes inflammation, resulting in cellular harm and compromised organ performance. Phytochemicals, which are therapeutic molecules, can potentially decline the NF-κB level, therefore alleviating inflammation and the progression of problems correlated with DM. More importantly, the regulation of NF-κB can be influenced by various factors, such as TLR4 in DM. Highlighting these factors can facilitate the development of novel therapies in the future.
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- 2024
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12. Quantitative assessment of health, safety, and environment (HSE) resilience based on the Delphi method and analytic hierarchy process (AHP) in municipal solid waste management system: A case study in Tehran
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Kamal Karimzadeh, Ghazaleh Monazami Tehrani, Shokooh Sadat Khaloo, Mohammad Hossein Vaziri, Sama Amirkhani Ardeh, and Reza Saeedi
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delphi technique ,analytic hierarchy process ,waste management ,perception ,iran ,Environmental sciences ,GE1-350 - Abstract
Background: The health, safety, and environment (HSE) resilience is the ability of a system to adapt, resist and cope with the HSE risks in critical situations. In this study, the HSE resilience in solid waste management (SWM) system of Tehran was quantitatively assessed using HSE resilience index (HSE-RI). Methods: The principles and components of HSE-RI were determined and weighted based on the expert panel opinions using Delphi technique and analytic hierarchy process (AHP). The HSE-RI scores were divided into five categories as very good (80-100), good (65-79), medium (50-64), weak (35-49), and very weak (0-34). Results: The weights of the HSE-RI principles in the SWM system were determined as follows: 0.376 for top management commitment, 0.149 for awareness and risk perception, 0.144 for preparedness, 0.144 for performance, 0.057 for reporting and just culture, 0.0574 for learning culture, 0.055 for flexibility, and 0.017 for redundancy. The highest and lowest scores of the resilience principles in the SWM system were related to the principles of awareness and risk perception (73.6), and reporting and just culture (45.1), respectively. The HSE-RI score in the SWM system was 62.9 (medium). Conclusion: The results of this study based on the Delphi method and AHP showed that the HSE resilience in the SWM system of Tehran was not at the desired level. The principles of top management commitment (with the highest weight), reporting and just culture and preparedness (with the lowest scores) were determined as the most effective points for improving the HSE resilience in the SWM system of Tehran.
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- 2023
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13. Nanostructures for site-specific delivery of oxaliplatin cancer therapy: Versatile nanoplatforms in synergistic cancer therapy
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Mohsen Bagheri, Mohammad Arad Zandieh, Mahshid Daryab, Seyedeh Setareh Samaei, Sarah Gholami, Parham Rahmanian, Sadaf Dezfulian, Mahsa Eary, Aryan Rezaee, Romina Rajabi, Ramin Khorrami, Shokooh Salimimoghadam, Peng Hu, Mohsen Rashidi, Alireza Khodaei Ardakan, Yavuz Nuri Ertas, and Kiavash Hushmandi
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Oxaliplatin ,Targeted delivery ,Chemoresistance ,Synergistic cancer therapy ,Gene and drug delivery ,Neoplasms. Tumors. Oncology. Including cancer and carcinogens ,RC254-282 - Abstract
As a clinically approved treatment strategy, chemotherapy-mediated tumor suppression has been compromised, and in spite of introducing various kinds of anticancer drugs, cancer eradication with chemotherapy is still impossible. Chemotherapy drugs have been beneficial in improving the prognosis of cancer patients, but after resistance emerged, their potential disappeared. Oxaliplatin (OXA) efficacy in tumor suppression has been compromised by resistance. Due to the dysregulation of pathways and mechanisms in OXA resistance, it is suggested to develop novel strategies for overcoming drug resistance. The targeted delivery of OXA by nanostructures is described here. The targeted delivery of OXA in cancer can be mediated by polymeric, metal, lipid and carbon nanostructures. The advantageous of these nanocarriers is that they enhance the accumulation of OXA in tumor and promote its cytotoxicity. Moreover, (nano)platforms mediate the co-delivery of OXA with drugs and genes in synergistic cancer therapy, overcoming OXA resistance and improving insights in cancer patient treatment in the future. Moreover, smart nanostructures, including pH-, redox-, light-, and thermo-sensitive nanostructures, have been designed for OXA delivery and cancer therapy. The application of nanoparticle-mediated phototherapy can increase OXA's potential in cancer suppression. All of these subjects and their clinical implications are discussed in the current review.
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- 2024
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14. Advances in RNAi therapies for gastric cancer: Targeting drug resistance and nanoscale delivery
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Mehrdad Hashemi, Rezvaneh Aparviz, Marzie Beickzade, Mahshid Deldar Abad Paskeh, Simin Khorsand Kheirabad, Zeinab Khazaei Koohpar, Amir Moravej, Hossein Dehghani, Hamidreza Saebfar, Mohammad Arad Zandieh, Shokooh Salimimoghadam, Mohsen Rashidi, Afshin Taheriazam, Maliheh Entezari, and Saeed Samarghandian
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Gastric cancer ,SiRNA ,Nanoparticles ,Gene delivery ,Cancer therapy ,Therapeutics. Pharmacology ,RM1-950 - Abstract
Gastric cancer poses a significant health challenge, and exploring innovative therapeutic strategies is imperative. RNA interference (RNAi) has employed as an important therapeutic strategy for diseases by selectively targeting key pathways involved in diseases pathogenesis. Small interfering RNA (siRNA), a potent RNAi tool, possesses the capability to silence genes and downregulate their expression. This review provides a comprehensive examination of the potential applications of small interfering RNA (siRNA) and short hairpin RNA (shRNA), supplemented by an in-depth analysis of nanoscale delivery systems, in the context of gastric cancer treatment. The potential of siRNA to markedly diminish the proliferation and invasion of gastric cancer cells through the modulation of critical molecular pathways, including PI3K, Akt, and EMT, is highlighted. Besides, siRNA demonstrates its efficacy in inducing chemosensitivity in gastric tumor cells, thus impeding tumor progression. However, the translational potential of unmodified siRNA faces challenges, particularly in vivo and during clinical trials. To address this, we underscore the pivotal role of nanostructures in facilitating the delivery of siRNA to gastric cancer cells, effectively suppressing their progression and enhancing gene silencing efficiency. These siRNA-loaded nanoparticles exhibit robust internalization into gastric cancer cells, showcasing their potential to significantly reduce tumor progression. The translation of these findings into clinical trials holds promise for advancing the treatment of gastric cancer patients.
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- 2023
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15. Deciphering STAT3 signaling potential in hepatocellular carcinoma: tumorigenesis, treatment resistance, and pharmacological significance
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Mehrdad Hashemi, Eisa Sabouni, Parham Rahmanian, Maliheh Entezari, Mahsa Mojtabavi, Behnaz Raei, Mohammad Arad Zandieh, Mitra Behroozaghdam, Sepideh Mirzaei, Kiavash Hushmandi, Noushin Nabavi, Shokooh Salimimoghadam, Jun Ren, Mohsen Rashidi, Rasoul Raesi, Afshin Taheriazam, Athanasios Alexiou, Marios Papadakis, and Shing Cheng Tan
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Hepatocellular carcinoma ,Liver cancer ,Noncoding transcripts ,STAT3 ,Molecular signaling ,Cytology ,QH573-671 - Abstract
Abstract Hepatocellular carcinoma (HCC) is considered one of the greatest challenges to human life and is the most common form of liver cancer. Treatment of HCC depends on chemotherapy, radiotherapy, surgery, and immunotherapy, all of which have their own drawbacks, and patients may develop resistance to these therapies due to the aggressive behavior of HCC cells. New and effective therapies for HCC can be developed by targeting molecular signaling pathways. The expression of signal transducer and activator of transcription 3 (STAT3) in human cancer cells changes, and during cancer progression, the expression tends to increase. After induction of STAT3 signaling by growth factors and cytokines, STAT3 is phosphorylated and translocated to the nucleus to regulate cancer progression. The concept of the current review revolves around the expression and phosphorylation status of STAT3 in HCC, and studies show that the expression of STAT3 is high during the progression of HCC. This review addresses the function of STAT3 as an oncogenic factor in HCC, as STAT3 is able to prevent apoptosis and thus promote the progression of HCC. Moreover, STAT3 regulates both survival- and death-inducing autophagy in HCC and promotes cancer metastasis by inducing the epithelial–mesenchymal transition (EMT). In addition, upregulation of STAT3 is associated with the occurrence of chemoresistance and radioresistance in HCC. Specifically, non-protein-coding transcripts regulate STAT3 signaling in HCC, and their inhibition by antitumor agents may affect tumor progression. In this review, all these topics are discussed in detail to provide further insight into the role of STAT3 in tumorigenesis, treatment resistance, and pharmacological regulation of HCC. Graphical Abstract
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- 2023
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16. The Effect of Internet-delivered Mindfulness Stress Reduction Combined with Acceptance and Commitment Therapy on Health Anxiety and Quality of Life of Caregiver of Patients Infected by COVID-19: A Randomized Clinical Trial
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Shokooh Shahidi, Fatemeh Zargar, Hassan Aghaee Khajelangi, and Mohammad Javad Tarrahi
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mindfulness ,internet-based intervention ,quality of life ,health anxiety ,coronavirus ,Medicine ,Nursing ,RT1-120 - Abstract
Background: Coronavirus disease-19 (COVID-19) is a widespread disease all over the world that has causedmany psychological complications such as health anxiety (HA) and low quality of life (QOL). Mindfulnessbasedapproaches could improve these complications. Therefore, this study aimed to investigate the effect ofInternet-delivered mindfulness stress reduction combined with acceptance and commitment therapy (IMSRACT)on QOL and HA of caregivers of patients infected by COVID-19.Methods: In this randomized clinical trial, 72 people from Golpayegan city, Iran, who had a patient with COVID-19 in their family were selected from March to June 2020. A caregiver with a score above 27 on the Health Anxietyinventory (HAI-18) was selected using simple random sampling. Participants were assigned in the interventionor control group by permuted block random allocation. The intervention group was trained by MSR and ACTtechniques for 9 weeks accomplished via WhatsApp. All participants completed the QOLQuestionnaire-12 (SF-12) items and HAI-18 before and after completing IMSR-ACT sessions. The data were analyzed through SPSS-23 software, using Chi square, independent and paired t-test, and analysis of covariance, and P-value
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- 2023
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17. Stimuli-responsive (nano)architectures for phytochemical delivery in cancer therapy
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Mohammad Arad Zandieh, Melika Heydari Farahani, Mahshid Daryab, Alireza Motahari, Sarah Gholami, Farshid Salmani, Fatemeh Karimi, Seyedeh Setareh Samaei, Aryan Rezaee, Parham Rahmanian, Ramin Khorrami, Shokooh Salimimoghadam, Noushin Nabavi, Rongjun Zou, Gautam Sethi, Mohsen Rashidi, and Kiavash Hushmandi
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Naturally occurring compounds ,Nanoparticles ,Cancer drug delivery ,Stimuli-responsive nanoparticles ,Chemoresistance ,Therapeutics. Pharmacology ,RM1-950 - Abstract
The use of phytochemicals for purpose of cancer therapy has been accelerated due to resistance of tumor cells to conventional chemotherapy drugs and therefore, monotherapy does not cause significant improvement in the prognosis and survival of patients. Therefore, administration of natural products alone or in combination with chemotherapy drugs due to various mechanisms of action has been suggested. However, cancer therapy using phytochemicals requires more attention because of poor bioavailability of compounds and lack of specific accumulation at tumor site. Hence, nanocarriers for specific delivery of phytochemicals in tumor therapy has been suggested. The pharmacokinetic profile of natural products and their therapeutic indices can be improved. The nanocarriers can improve potential of natural products in crossing over BBB and also, promote internalization in cancer cells through endocytosis. Moreover, (nano)platforms can deliver both natural and synthetic anti-cancer drugs in combination cancer therapy. The surface functionalization of nanostructures with ligands improves ability in internalization in tumor cells and improving cytotoxicity of natural compounds. Interestingly, stimuli-responsive nanostructures that respond to endogenous and exogenous stimuli have been employed for delivery of natural compounds in cancer therapy. The decrease in pH in tumor microenvironment causes degradation of bonds in nanostructures to release cargo and when changes in GSH levels occur, it also mediates drug release from nanocarriers. Moreover, enzymes in the tumor microenvironment such as MMP-2 can mediate drug release from nanocarriers and more progresses in targeted drug delivery obtained by application of nanoparticles that are responsive to exogenous stimulus including light.
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- 2023
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18. Targeting and regulation of autophagy in hepatocellular carcinoma: revisiting the molecular interactions and mechanisms for new therapy approaches
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Mehrdad Hashemi, Niloufar Nadafzadeh, Mohammad Hassan Imani, Romina Rajabi, Setayesh Ziaolhagh, Seyedeh Delaram Bayanzadeh, Raheleh Norouzi, Reihaneh Rafiei, Zeinab Khazaei Koohpar, Behnaz Raei, Mohammad Arad Zandieh, Shokooh Salimimoghadam, Maliheh Entezari, Afshin Taheriazam, Athanasios Alexiou, Marios Papadakis, and Shing Cheng Tan
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Hepatocellular carcinoma ,Autophagy ,Chemoresistance ,Metastasis ,Stemness ,Medicine ,Cytology ,QH573-671 - Abstract
Abstract Autophagy is an evolutionarily conserved process that plays a role in regulating homeostasis under physiological conditions. However, dysregulation of autophagy is observed in the development of human diseases, especially cancer. Autophagy has reciprocal functions in cancer and may be responsible for either survival or death. Hepatocellular carcinoma (HCC) is one of the most lethal and common malignancies of the liver, and smoking, infection, and alcohol consumption can lead to its development. Genetic mutations and alterations in molecular processes can exacerbate the progression of HCC. The function of autophagy in HCC is controversial and may be both tumor suppressive and tumor promoting. Activation of autophagy may affect apoptosis in HCC and is a regulator of proliferation and glucose metabolism. Induction of autophagy may promote tumor metastasis via induction of EMT. In addition, autophagy is a regulator of stem cell formation in HCC, and pro-survival autophagy leads to cancer cell resistance to chemotherapy and radiotherapy. Targeting autophagy impairs growth and metastasis in HCC and improves tumor cell response to therapy. Of note, a large number of signaling pathways such as STAT3, Wnt, miRNAs, lncRNAs, and circRNAs regulate autophagy in HCC. Moreover, regulation of autophagy (induction or inhibition) by antitumor agents could be suggested for effective treatment of HCC. In this paper, we comprehensively review the role and mechanisms of autophagy in HCC and discuss the potential benefit of targeting this process in the treatment of the cancer. Graphical abstract Video Abstract
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- 2023
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19. A CLASS OF FOURTH-ORDER KIRCHHOFF TYPE ELLIPTIC PROBLEMS WITH FOUR SOLUTIONS.
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SHOKOOH, S.
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LAPLACIAN matrices , *EXISTENCE theorems , *VARIATIONAL approach (Mathematics) , *NONLINEAR analysis , *PERTURBATION theory - Abstract
In this paper, we establish the existence of at least four solutions for a perturbed fourthorder Kirchhoff type elliptic problem by using a recent variational principle due to Ricceri. [ABSTRACT FROM AUTHOR]
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- 2020
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20. Graphene oxide/MIL 101(Cr) (GO/MOF) nano-composite for adsorptive removal of 2,4-dichlorophenoxyacetic acid (2,4 D) from aqueous media: synthesis, characterization, kinetic and isotherm studies
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Shokooh Sadat Khaloo, Amin Bagheri, Reza Gholamnia, and Reza Saeedi
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4 d ,graphene oxide ,pesticide ,metal organic framework ,removal ,Environmental technology. Sanitary engineering ,TD1-1066 - Abstract
Contamination of water resources with various pollutants and therefore lack of clean water resources are major problems that threaten many human societies. The need to develop efficient methods and materials to decontaminate water resource is an undeniable fact. Metal-organic frameworks (MOFs), as new class of highly crystalline porous solids, have attracted a great deal of attention in different research fields, especially in adsorptive removal and purification. In this study, MIL 101(Cr) MOF decorated with graphene oxide nano-layers (GO/MOF) was synthesized by a simple one-pot hydrothermal method. Scanning electron microscopy (SEM), X-ray diffraction (XRD), Fourier transform infrared spectroscopy (FTIR) and electron dispersion energy (EDS) were utilized to approve the growing of Cr-MOF on graphene oxide nano-layer. The synthesized nano-composite was used as a potential adsorbent for the removal of a pesticide, 2, 4-dichlorophenoxyacetic acid (2,4 D). The adsorption performance, kinetic and mechanism of 2,4 D adsorption onto GO/MOF were studied. The highest adsorption capacities of 476.9 mg g−1 was obtained at room temperature, pH 6.0 using 0.6 gL−1 of GO/MOF which was 34% higher than that of pristine Cr-MOF. The kinetics and isotherm data fitted well with pseudo-second kinetic and Langmuir isotherm model, respectively. The reusability and stability analyses showed that the synthesized GO/MOF nanocomposite kept 89% of sorption capacities for 2,4 D after four adsorption–desorption cycles. GO/MOF nano-composite was successfully applied to remove 2,4 D from agricultural waste. The results approved that the synthesized nano-composite could introduce as a stable and high performance adsorbent for adsorptive removal of selected pesticide. HIGHLIGHTS Graphene oxide nano-sheet decorated by MIL 101(Cr) has been synthesized by the hydrothermal method and characterized by SEM, EDS, XRD and FT-IR technology.; Adsorption kinetic, isotherm, reusability and stability of the nano-composite GO/MOF (Cr) in removal of 2,4 D pesticide were studied.; Applicability of the nano-composite GO/MOF (Cr) in removal of 2,4 D pesticide in agricultural wastewater was approved.;
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- 2022
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21. Towards dual function of autophagy in breast cancer: A potent regulator of tumor progression and therapy response
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Mehrdad Hashemi, Mahshid Deldar Abad Paskeh, Sima Orouei, Pegah Abbasi, Ramin Khorrami, Amir Dehghanpour, Negin Esmaeili, Azin Ghahremanzade, Mohammad Arad Zandieh, Maryam Peymani, Shokooh Salimimoghadam, Mohsen Rashidi, Afshin Taheriazam, Maliheh Entezari, and Kiavash Hushmandi
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Breast cancer ,Autophagy ,Chemoresistance ,Programmed cell death ,Cancer therapy ,Therapeutics. Pharmacology ,RM1-950 - Abstract
As a devastating disease, breast cancer has been responsible for decrease in life expectancy of females and its morbidity and mortality are high. Breast cancer is the most common tumor in females and its treatment has been based on employment of surgical resection, chemotherapy and radiotherapy. The changes in biological behavior of breast tumor relies on genomic and epigenetic mutations and depletions as well as dysregulation of molecular mechanisms that autophagy is among them. Autophagy function can be oncogenic in increasing tumorigenesis, and when it has pro-death function, it causes reduction in viability of tumor cells. The carcinogenic function of autophagy in breast tumor is an impediment towards effective therapy of patients, as it can cause drug resistance and radio-resistance. The important hallmarks of breast tumor such as glucose metabolism, proliferation, apoptosis and metastasis can be regulated by autophagy. Oncogenic autophagy can inhibit apoptosis, while it promotes stemness of breast tumor. Moreover, autophagy demonstrates interaction with tumor microenvironment components such as macrophages and its level can be regulated by anti-tumor compounds in breast tumor therapy. The reasons of considering autophagy in breast cancer therapy is its pleiotropic function, dual role (pro-survival and pro-death) and crosstalk with important molecular mechanisms such as apoptosis. Moreover, current review provides a pre-clinical and clinical evaluation of autophagy in breast tumor.
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- 2023
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22. HMGA2 regulation by miRNAs in cancer: Affecting cancer hallmarks and therapy response
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Mehrdad Hashemi, Mohsen Rashidi, Kiavash Hushmandi, Timo L.M. ten Hagen, Shokooh Salimimoghadam, Afshin Taheriazam, Maliheh Entezari, and Mojtaba Falahati
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HMGA2 ,Cancer ,MiRNA ,LncRNA ,CircRNAs ,Therapeutics. Pharmacology ,RM1-950 - Abstract
High mobility group A 2 (HMGA2) is a protein that modulates the structure of chromatin in the nucleus. Importantly, aberrant expression of HMGA2 occurs during carcinogenesis, and this protein is an upstream mediator of cancer hallmarks including evasion of apoptosis, proliferation, invasion, metastasis, and therapy resistance. HMGA2 targets critical signaling pathways such as Wnt/β-catenin and mTOR in cancer cells. Therefore, suppression of HMGA2 function notably decreases cancer progression and improves outcome in patients. As HMGA2 is mainly oncogenic, targeting expression by non-coding RNAs (ncRNAs) is crucial to take into consideration since it affects HMGA2 function. MicroRNAs (miRNAs) belong to ncRNAs and are master regulators of vital cell processes, which affect all aspects of cancer hallmarks. Long ncRNAs (lncRNAs) and circular RNAs (circRNAs), other members of ncRNAs, are upstream mediators of miRNAs. The current review intends to discuss the importance of the miRNA/HMGA2 axis in modulation of various types of cancer, and mentions lncRNAs and circRNAs, which regulate this axis as upstream mediators. Finally, we discuss the effect of miRNAs and HMGA2 interactions on the response of cancer cells to therapy. Regarding the critical role of HMGA2 in regulation of critical signaling pathways in cancer cells, and considering the confirmed interaction between HMGA2 and one of the master regulators of cancer, miRNAs, targeting miRNA/HMGA2 axis in cancer therapy is promising and this could be the subject of future clinical trial experiments.
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- 2023
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23. Unraveling the function of epithelial-mesenchymal transition (EMT) in colorectal cancer: Metastasis, therapy response, and revisiting molecular pathways
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Eisa Sabouni, Melina Maghsodlou Nejad, Sarah Mojtabavi, Sara Khoshduz, Mahsa Mojtabavi, Niloufar Nadafzadeh, Negin Nikpanjeh, Sepideh Mirzaei, Mehrdad Hashemi, Amir Reza Aref, Ramin Khorrami, Noushin Nabavi, Yavuz Nuri Ertas, Shokooh Salimimoghadam, Mohammad Arad Zandieh, Parham Rahmanian, Afshin Taheriazam, and Kiavash Hushmandi
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Colorectal cancer ,Chemoresistance ,EMT ,Metastasis ,Non-coding RNAs ,Therapeutics. Pharmacology ,RM1-950 - Abstract
Colorectal cancer (CRC) is a dangerous form of cancer that affects the gastrointestinal tract. It is a major global health concern, and the aggressive behavior of tumor cells makes it difficult to treat, leading to poor survival rates for patients. One major challenge in treating CRC is the metastasis, or spread, of the cancer, which is a major cause of death. In order to improve the prognosis for patients with CRC, it is necessary to focus on ways to inhibit the cancer's ability to invade and spread. Epithelial-mesenchymal transition (EMT) is a process that is linked to the spread of cancer cells, also known as metastasis. The process transforms epithelial cells into mesenchymal ones, increasing their mobility and ability to invade other tissues. This has been shown to be a key mechanism in the progression of colorectal cancer (CRC), a particularly aggressive form of gastrointestinal cancer. The activation of EMT leads to increases in the spread of CRC cells, and during this process, levels of the protein E-cadherin decrease while levels of N-cadherin and vimentin increase. EMT also contributes to the development of resistance to chemotherapy and radiation therapy in CRC. Non-coding RNAs, such as long non-coding RNAs (lncRNAs) and circular RNAs (circRNAs), play a role in regulating EMT in CRC, often through their ability to ''sponge'' microRNAs. Anti-cancer agents have been shown to suppress EMT and reduce the progression and spread of CRC cells. These findings suggest that targeting EMT or related mechanisms may be a promising approach for treating CRC patients in the clinic.
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- 2023
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24. The pharmacological and biological importance of EZH2 signaling in lung cancer
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Maliheh Entezari, Afshin Taheriazam, Mahshid Deldar Abad Paskeh, Eisa Sabouni, Mohammad Arad Zandieh, Maryam Aboutalebi, Amirabbas Kakavand, Shamin Rezaei, Elahe Sadat Hejazi, Hamidreza Saebfar, Shokooh Salimimoghadam, Sepideh Mirzaei, Mehrdad Hashemi, and Saeed Samarghandian
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Lung cancer ,EZH2 signaling ,Cancer therapy ,Drug resistance ,Non-coding RNAs ,Therapeutics. Pharmacology ,RM1-950 - Abstract
Up to 18% of cancer-related deaths worldwide are attributed to lung tumor and global burden of this type of cancer is ascending. Different factors are responsible for development of lung cancer such as smoking, environmental factors and genetic mutations. EZH2 is a vital protein with catalytic activity and belongs to PCR2 family. EZH2 has been implicated in regulating gene expression by binding to promoter of targets. The importance of EZH2 in lung cancer is discussed in current manuscript. Activation of EZH2 significantly elevates the proliferation rate of lung cancer. Furthermore, metastasis and associated molecular mechanisms including EMT undergo activation by EZH2 in enhancing the lung cancer progression. The response of lung cancer to therapy can be significantly diminished due to EZH2 upregulation. Since EZH2 increases tumor progression, anti-cancer agents suppressing its expression reduce malignancy. In spite of significant effort in understanding modulatory function of EZH2 on other pathways, it appears that EZH2 can be also regulated and controlled by other factors that are described in current review. Therefore, translating current findings to clinic can improve treatment and management of lung cancer patients.
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- 2023
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25. Economic power of the Achaemenid Empire by relying on communication networks and its reflection on the prominent stone of Persepolis
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Eskandar Mombeini, Shokooh Sadat Arabi Hashemi, and Ahmad Kamranifar
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achaemenid empire ,satrap ,printing house ,communication network ,Arts in general ,NX1-820 - Abstract
The Achaemenid Empire was one of the largest empires in ancient history, stretching from the east side of the Indus River and from the west and southwest to the Mediterranean Sea and the Nile River in northern Africa, from the north to the Aral Sea and from the south. It stretched to the southern shores of the Oman Sea and the Persian Gulf. This vastness of land and the diversity of culture and population necessitated a regular and secure communication network. The Achaemenid kings took many measures to develop communication routes. The best evidence for this is the archaeological evidence left by them along these routes. The existence of evidence such as the remains of roads, ravines, bridges, dams, castles, printing presses, fire temples, etc., is evidence of the existence of busy roads in this era. In this research, we have tried to study the important position of communication network and its role in the development of trade and commerce in the Achaemenid period with the help of texts, maps and images, as well as descriptive-analytical method. In the end, we have come to the conclusion that the communication routes of the Achaemenid Empire, especially the royal road as the vital arteries of this land, have connected all the capitals and important centers of the empire, and the political, economic and military life of these centers depends on security. These have been the ways.
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- 2023
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26. STAT3 signaling in prostate cancer progression and therapy resistance: An oncogenic pathway with diverse functions
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Mehrdokht Sadrkhanloo, Mahshid Deldar Abad Paskeh, Mehrdad Hashemi, Rasoul Raesi, Motahhar Motahhary, Sam Saghari, Laleh Sharifi, Saied Bokaie, Sepideh Mirzaei, Maliheh Entezari, Amir Reza Aref, Shokooh Salimimoghadam, Mohsen Rashidi, Afshin Taheriazam, and Kiavash Hushmandi
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Prostate cancer ,STAT3 signaling ,Drug resistance ,Metastasis ,Tumor progression ,Therapeutics. Pharmacology ,RM1-950 - Abstract
The categorization of cancers demonstrates that prostate cancer is the most common malignancy in men and it causes high death annually. Prostate cancer patients are diagnosed mainly via biomarkers such as PSA test and patients show poor prognosis. Prostate cancer cells rapidly diffuse into different parts of body and their metastasis is also a reason for death. Current therapies for prostate cancer patients include chemotherapy, surgery and radiotherapy as well as targeted therapy. The progression of prostate cancer cells is regulated by different factors that STAT3 signaling is among them. Growth factors and cytokines such as IL-6 can induce STAT3 signaling and it shows carcinogenic impact. Activation of STAT3 signaling occurs in prostate cancer and it promotes malignant behavior of tumor cells. Induction of STAT3 signaling increases glycolysis and proliferation of prostate cancer cells and prevents apoptosis. Furthermore, STAT3 signaling induces EMT mechanism in increasing cancer metastasis. Activation of STAT3 signaling stimulates drug resistance and the limitation of current works is lack of experiment related to role of STAT3 signaling in radio-resistance in prostate tumor. Calcitriol, capsazepine and β-elemonic are among the compounds capable of targeting STAT3 signaling and its inhibition in prostate cancer therapy. In addition to natural products, small molecules targeting STAT3 signaling have been developed in prostate cancer therapy.
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- 2023
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27. Progress in targeting PTEN/PI3K/Akt axis in glioblastoma therapy: Revisiting molecular interactions
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Mehrdad Hashemi, Sara Etemad, Sahar Rezaei, Setayesh Ziaolhagh, Romina Rajabi, Parham Rahmanian, Soheila Abdi, Zeinab Khazaei Koohpar, Reihaneh Rafiei, Behnaz Raei, Fatemeh Ahmadi, Shokooh Salimimoghadam, Amir Reza Aref, Mohammad Arad Zandieh, Maliheh Entezari, Afshin Taheriazam, and Kiavash Hushmandi
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Glioblastoma ,PTEN/PI3K/Akt ,Drug resistance ,Prognosis ,Non-coding RNAs ,Cancer therapy ,Therapeutics. Pharmacology ,RM1-950 - Abstract
Glioblastoma (GBM) is one of the most malignant cancers of central nervous system and due to its sensitive location, surgical resection has high risk and therefore, chemotherapy and radiotherapy are utilized for its treatment. However, chemoresistance and radio-resistance are other problems in GBM treatment. Hence, new therapies based on genes are recommended for treatment of GBM. PTEN is a tumor-suppressor operator in cancer that inhibits PI3K/Akt/mTOR axis in diminishing growth, metastasis and drug resistance. In the current review, the function of PTEN/PI3K/Akt axis in GBM progression is evaluated. Mutation or depletion of PTEN leads to increase in GBM progression. Low expression level of PTEN mediates poor prognosis in GBM and by increasing proliferation and invasion, promotes malignancy of tumor cells. Moreover, loss of PTEN signaling can result in therapy resistance in GBM. Activation of PTEN signaling impairs GBM metabolism via glycolysis inhibition. In contrast to PTEN, PI3K/Akt signaling has oncogenic function and during tumor progression, expression level of PI3K/Akt enhances. PI3K/Akt signaling shows positive association with oncogenic pathways and its expression similar to PTEN signaling, is regulated by non-coding RNAs. PTEN upregulation and PI3K/Akt signaling inhibition by anti-cancer agents can be beneficial in interfering GBM progression. This review emphasizes on the signaling networks related to PTEN/PI3K/Akt and provides new insights for targeting this axis in effective GBM treatment.
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- 2023
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28. SOX2 function in cancers: Association with growth, invasion, stemness and therapy response
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Sepideh Mirzaei, Mahshid Deldar Abad Paskeh, Maliheh Entezari, Seyed reza Mirmazloomi, Aria Hassanpoor, Maryam Aboutalebi, Shamin Rezaei, Elahe Sadat Hejazi, Amirabbas Kakavand, Hajar Heidari, Shokooh Salimimoghadam, Afshin Taheriazam, Mehrdad Hashemi, and Saeed Samarghandian
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SOX2 ,Transcriptional regulation ,Cancer development ,Therapy resistance ,Therapeutics. Pharmacology ,RM1-950 - Abstract
Cancer is a leading cause of death worldwide and around 10 million deaths in 2020 were related to cancer. There are a number of therapeutic modalities for cancer such as chemotherapy, radiotherapy and surgery. However, tumor cells have capacity of developing resistance to chemotherapy and radiotherapy. Genetic mutations participate in development and progression of cancer. The current review focuses on the role of SOX2 transcription factor in cancer. SOX2 has capacity of increasing growth and metastasis of cancer cells. It functions as double-edged sword and has ability of suppressing tumor progression. Increasing evidence reveals that SOX2 is involved in triggering resistance to chemotherapy and radiotherapy. SOX2 promotes stemness of tumor cells and increases the number of cancer stem cells. SOX2 overexpression occurs in the tumor cells and tissues to ensure their proliferation and metastasis. Silencing SOX2 using CRISPR or siRNA impairs progression of the cancer cells and reduces their survival rate. SOX2 demonstrates interactions with other factors such as miRNAs, lncRNAs, STAT3 and Wnt/β-catenin, among others to regulate progression of the tumor cells. SOX2 can be considered as a biomarker in cancer patients. SOX2 overexpression is associated with lymph node metastasis, low survival rate and poor prognosis of cancer patients.
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- 2022
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29. EMT mechanism in breast cancer metastasis and drug resistance: Revisiting molecular interactions and biological functions
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Mehrdad Hashemi, Hamid Zaferani Arani, Sima Orouei, Shayan Fallah, Amin Ghorbani, Maryam Khaledabadi, Amirabbas Kakavand, Alireza Tavakolpournegari, Hamidreza Saebfar, Hajar Heidari, Shokooh Salimimoghadam, Maliheh Entezari, Afshin Taheriazam, and Kiavash Hushmandi
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Breast tumor ,EMT ,Metastasis ,Drug resistance ,Tumor progression ,Therapeutics. Pharmacology ,RM1-950 - Abstract
One of the malignant tumors in women that has involved both developed and developing countries is breast cancer. Similar to other types of tumors, breast cancer cells demonstrate high metastatic nature. Besides, breast tumor cells have ability of developing drug resistance. EMT is the related mechanism to cancer metastasis and focus of current manuscript is highlighting function of EMT in breast tumor malignancy and drug resistance. Breast tumor cells increase their migration by EMT induction During EMT, N-cadherin and vimentin levels increase, and E-cadherin levels decrease to mediate EMT-induced breast tumor invasion. Different kinds of anti-cancer agents such as tamoxifen, cisplatin and paclitaxel that EMT induction mediates chemoresistance feature of breast tumor cells. Furthermore, EMT induction correlates with radio-resistance in breast tumor. Clinical aspect is reversing EMT in preventing chemotherapy or radiotherapy failure in breast cancer patients and improving their survival time. The anti-tumor agents that suppress EMT can be used for decreasing breast cancer invasion and increasing chemosensitivity of tumor cells. Furthermore, lncRNAs, miRNAs and other factors can modulate EMT in breast tumor progression that are discussed here.
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- 2022
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30. LncRNA-miRNA axis in tumor progression and therapy response: An emphasis on molecular interactions and therapeutic interventions
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Maliheh Entezari, Afshin Taheriazam, Sima Orouei, Shayan Fallah, Arezoo Sanaei, Elahe Sadat Hejazi, Amirabbas Kakavand, Shamin Rezaei, Hajar Heidari, Mitra Behroozaghdam, Salman Daneshi, Shokooh Salimimoghadam, Sepideh Mirzaei, Mehrdad Hashemi, and Saeed Samarghandian
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LncRNAs ,MicroRNAs ,Cancer therapy ,Chemoresistance ,Non-coding RNAs ,Gene therapy ,Therapeutics. Pharmacology ,RM1-950 - Abstract
Epigenetic factors are critical regulators of biological and pathological mechanisms and they could interact with different molecular pathways. Targeting epigenetic factors has been an idea approach in disease therapy, especially cancer. Accumulating evidence has highlighted function of long non-coding RNAs (lncRNAs) as epigenetic factors in cancer initiation and development and has focused on their association with downstream targets. microRNAs (miRNAs) are the most well-known targets of lncRNAs and present review focuses on lncRNA-miRNA axis in malignancy and therapy resistance of tumors. LncRNA-miRNA regulates cell death mechanisms such as apoptosis and autophagy in cancers. This axis affects tumor metastasis via regulating EMT and MMPs. Besides, lncRNA-miRNA axis determines sensitivity of tumor cells to chemotherapy, radiotherapy and immunotherapy. Based on the studies, lncRNAs can be affected by drugs and genetic tools in cancer therapy and this may affect expression level of miRNAs as their downstream targets, leading to cancer suppression/progression. LncRNAs have both tumor-promoting and tumor-suppressor functions in cancer and this unique function of lncRNAs has complicated their implication in tumor therapy. LncRNA-miRNA axis can also affect other signaling networks in cancer such as PI3K/Akt, STAT3, Wnt/β-catenin and EZH2 among others. Notably, lncRNA/miRNA axis can be considered as a signature for diagnosis and prognosis in cancers.
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- 2022
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31. Thrombin-receptor antagonist vorapaxar in acute coronary syndromes
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Tricoci, P, Huang, Z, Held, C, Moliterno, Dj, Armstrong, Pw, Van de Werf, F, White, Hd, Aylward, Pe, Wallentin, L, Chen, E, Lokhnygina, Y, Pei, J, Leonardi, S, Rorick, Tl, Kilian, Am, Jennings, Lh, Ambrosio, G, Bode, C, Cequier, A, Cornel, Jh, Diaz, R, Erkan, A, Huber, K, Hudson, Mp, Jiang, L, Jukema, Jw, Lewis, Bs, Lincoff, Am, Montalescot, G, Nicolau, Jc, Ogawa, H, Pfisterer, M, Prieto, Jc, Ruzyllo, W, Sinnaeve, Pr, Storey, Rf, Valgimigli, M, Whellan, Dj, Widimsky, P, Strony, J, Harrington, Ra, Mahaffey, Kw, Huo, Y, Lixin, J, Isaza, D, Grande, P, Laine, M, Wong, L, Ofner, P, Yamaguchi, T, Park, Sj, Nordrehaug, Je, Providencia, L, Cheem, Th, Dalby, A, Betriu, A, Chen, Mf, Verheugt, F, Frye, Rl, Hochman, J, Steg, Pg, Bailey, Kr, Easton, Jd, Lincoff, A, Underwood, Fd, Wrestler, J, Larson, D, Vandyne, B, Kilian, A, Harmelin-Kadouri, R, Layton, L, Lipka, L, Petrauskas, S, Qidwai, M, Sorochuck, C, Temple, T, Mason, D, Sydlowski, D, Gallagher, B, Villasin, A, Beernaert, A, Douglas, S, Garrett, J, Wiering, J, Adriaenssens, T, Ganame, J, Hulselmans, M, Katz, Jn, Kayaert, P, La Gerche, A, Onsea, K, Zalewski, J, Johnson, A, O'Briant, J, Smith, M, Akerblom, A, Armaganijan, L, Bertolami, A, Brennan, M, da Ponte Nacif SA, de Campos Gonzaga, C, Dequadros, A, Déry, Jp, Dev, S, Ducrocq, G, Eapen, Zp, Echenique, L, Eggers, K, Garcia, H, Guimaraes, Hp, Hagstrom, E, Hanet, C, James, S, Jonelid, B, Kolls, Bj, Leiria, T, Leite, R, Lombardi, C, Lopes, Rd, Malagutti, P, Mathews, R, Mehta, Rh, Melloni, C, Piccini, Jp, Rodriques Soares, P, Roe, Mt, Shah, Br, Stashenko, G, Szczech, La, Truffa, A, Varenhorst, C, Vranckx, P, Williams, J, Kilaru, R, White, Ja, Binkowitz, B, He, W, Ramos, Ms, Hasbani, E, Farras, Ha, Luz del Valle, L, Zapata, G, Centeno, Ep, Hominal, M, Beloscar, J, Panno, M, Berli, M, Carlevaro, O, Wasserman, T, Lembo, L, Diez, F, Bettinotti, M, Allall, O, Macin, S, Hii, C, Bett, N, Aroney, C, Roberts-Thomson, P, Arstall, M, Horowitz, J, Prasan, A, Farshid, A, Rankin, J, Duffy, S, Sinhal, A, Hendricks, R, Waites, J, Hill, A, French, J, Adams, M, Soward, A, Dick, R, Jepson, N, Nelson, G, Thompson, P, Neunteufl, T, Pachinger, O, Leisch, F, Siostrzonek, P, Roithinger, F, Pieske, B, Weber, H, Eber, B, Zenker, G, Sinnaeve, P, Roosen, J, Vervoort, G, Coussement, P, Striekwold, H, Boland, J, Van Dorpe, A, Dujardin, K, Mertens, D, Vanneste, L, Celen, H, Lesseliers, H, Vrolix, M, Leone, A, De Maeseneire, S, Hellemans, S, Silva, Fa, Franken, M, Moraes JB Jr, Mora, R, Michalaros, Y, Perin, M, Guimaraes, Ae, da Silva DG, Mattos, Ma, Alves AR Jr, Hernandes, Me, Golin, V, da Silva SA, Ardito, W, Dery, Jp, Mukherjee, A, Tanguay, Jf, Kornder, J, Lutchmedial, S, Degrace, M, Klinke, P, Constance, C, Nogareda, G, Wong, G, Macdonald, P, Senaratne, M, Rupka, D, Halperin, F, Ramanathan, K, Natarajan, M, Lai, C, Brossoit, R, Tymchak, W, Rose, B, Dupuis, R, Mansour, S, Bata, I, Zadra, R, Turek, M, Madan, M, Le May, M, Leon, L, Perez, L, Yovaniniz, P, Pedemonte, O, Campos, P, Pincetti, C, Sepulveda, P, Li, W, Zhao, R, Li, Z, Yang, Y, Chen, J, Li, H, Jiang, Y, Li, D, Qu, P, Sun, Y, Zheng, Y, Zhou, C, Zhang, F, Wei, M, Wang, D, Lemus, J, Fernandez, Rl, Jaramillo, C, Ochoa, J, Velez, S, Cano, N, Lutz, J, Botero, R, Jaramillo, M, Saaib, J, Sanchez, G, Hernandez, H, Mendoza, F, Rizcala, A, Urina, M, Polasek, R, Motovska, Z, Zemanek, D, Ostransky, J, Kettner, J, Spinar, J, Groch, L, Ramik, C, Stumar, J, Linhart, A, Pleva, L, Niedobova, E, Macha, J, Vojacek, J, Stipal, R, Galatius, S, Eggert, S, Mickley, H, Egstrup, K, Pedersen, O, Hvilsted, L, Sykulski, R, Skagen, K, Dodt, K, Klarlund, K, Husted, S, Jensen, G, Melchior, T, Sjoel, A, Steffensen, Fh, Airaksinen, Ke, Laukkanen, Ja, Syvanne, Ms, Kotila, Mj, Mikael, K, Naveri, Hk, Hekkala, Am, Mustonen, Jn, Halkosaari, M, Ohlmann, P, Khalife, K, Dibon, O, Hirsch, Jl, Furber, A, Nguyen-Khac, Jo, Delarche, N, Probst, V, Lim, P, Bayet, G, Dauphin, R, Levai, L, Galinier, M, Belhassane, A, Wiedemann, Jy, Fouche, R, Coisne, D, Henry, P, Schiele, F, Boueri, Z, Vaquette, B, Davy, Jm, Cottin, Y, D'Houdain, F, Danchin, N, Cassat, C, Messner, P, Elbaz, M, Coste, P, Zemour, G, Maupas, E, Feldman, L, Soto, Fx, Ferrari, E, Haltern, G, Heuer, H, Genth-Zotz, S, Loges, C, Stellbrink, C, Terres, W, Ferrar, M, Zeymer, U, Brachmann, J, Mudra, H, Vohringer, Hf, vom Dah, J, Kreuzer, J, Hill, S, Kleinertz, K, Kadel, C, Appel, Kf, Nienabe, C, Behrens, S, Frantz, S, Mehrhof, F, Krings, P, Hengstenberg, C, Lueders, S, Hanefel, C, Krulls-Munch, J, Dorse, T, Leschke, M, Nogai, K, Butter, C, Darius, H, Fichtlscherer, Hp, Schmitt, C, Kasisk, Hp, Dorr, M, Fran, N, Jereczek, M, Wiemer, M, Nickenig, G, Boudriot, E, Werner, G, Altila, T, Strasser, R, Baldus, S, Desaga, M, Buerke, M, Land, S, Schunkert, H, Schulze, Ho, Holmer, S, Sohn, Hy, Burkhardt, W, Lauer, B, Schwimmbeck, P, Schoeller, R, Lapp, H, Gross, M, Kindermann, I, Schuster, P, Yu, Cm, Lee, S, Merkely, B, Apro, D, Lupkovics, G, Edes, I, Ungi, I, Piroth, Z, Csapo, K, Dezsi, Ca, Herczeg, B, Sereg, M, Butnaru, A, Lewis, B, Rosenschein, U, Mosseri, M, Turgeman, Y, Pollak, A, Shotan, A, Hammerman, H, Rozenman, Y, Gottlieb, S, Atar, S, Weiss, A, Marmor, A, Iakobishvili, Z, Mascia, F, De Cesare, N, Piovaccari, G, Ceravolo, R, Fiscella, A, Salvioni, A, Silvestri, O, Moretti, L, Severi, S, Carmina, Mg, De Caterina, R, Fattore, L, Terrosu, P, Trimarco, B, Ardissino, D, Uguccioni, L, Auguadro, C, Gregorio, G, De Ferrari, G, Testa, R, Evola, R, De Servi, S, Sganzerla, P, Vassanelli, C, Brunelli, C, Scherillo, M, Tamburino, C, Limido, A, Luzza, F, Percoco, Gf, Sinagra, G, Volpe, M, Crea, F, Fedele, F, Rasetti, G, Cinelli, F, Merlini, P, Sisto, F, Biancoli, S, Fresco, C, Corrada, E, Casolo, G, Santini, M, D'Alessandro, B, Antoniucci, D, Tuccillo, B, Assennato, P, Puccioni, E, Pasquetto, G, Perna, Gp, Morgagni, G, Takizawa, K, Kato, K, Oshima, S, Yagi, M, Asai, T, Kamiya, H, Hirokami, M, Sakota, S, Sueyoshi, A, Shimomura, H, Hashimoto, T, Miyahara, M, Matsumura, T, Nakao, K, Kakuta, T, Nakamura, S, Nishi, Y, Kawajiri, K, Nagai, Y, Takahashi, A, Ikari, Y, Hara, K, Koga, T, Fujii, K, Tobaru, T, Tsunoda, R, Uchiyama, T, Hirayama, H, Fujimoto, K, Sakurai, S, Tanigawa, T, Ohno, M, Yamamoto, E, Ikuta, S, Kato, A, Kikuta, K, Takami, A, Chong, Wp, Ong, Tk, Yusof, A, Maskon, O, Kahar, A, Breedveld, Rw, Bendermacher, Pe, Hamer, Bj, Oude Ophuis AJ, Nierop, Pr, Westendorp, Ic, Beijerbacht, Hp, Herrman, Jp, van 't Hof AW, Troquay, Rp, van der Meer, P, Peters, Rh, van Rossum, P, Liem, A, Pieterse, Mg, van Eck JW, van der Zwaan, C, Pasupati, S, Elliott, J, Tisch, J, Hart, H, Luke, R, Scott, D, Ternouth, I, White, H, Hamer, A, Harding, S, Wilkins, G, O'Meeghan, T, Harrison, N, Nilsen, D, Thalamus, J, Aaberge, L, Brunvand, H, Lutterbey, G, Omland, Tm, Eritsland, J, Wiseth, R, Aase, O, Campos, C, Horna, M, Toce, L, Salazar, M, Przewlocki, T, Ponikowski, P, Kasprzak, J, Kopaczewski, J, Musial, W, Mazurek, W, Kawecka-Jaszcz, K, Pluta, W, Dobrzycki, S, Loboz-Grudzien, K, Lewczuk, J, Karwowski, D, Grajek, S, Dudek, D, Trusz-Gluza, M, Kornacewicz-Jach, Z, Gil, R, Ferreira, J, Gavina, C, Ferreira, R, Martins, D, Garcia-Rinaldi, R, Ufret, R, Vazquez-Tanus, J, Banchs, H, Wong, A, Tan, Hc, Guerra, M, Ebrahim, I, Roux, J, Blomerus, P, Saaiman, A, Corbett, C, Pillay, T, Freeman, V, Horak, A, Zambakides, C, Burgess, L, Yoon, Jh, Ahn, Th, Gwon, Hc, Seong, Iw, Kim, Hs, Jeong, Mh, Kim, Yd, Chae, Sc, Hernandez, Jm, Pique, M, Fernandez Portales, J, Paz, Ma, Lopez Palop, R, Iniguez, A, Diaz Fernandez, J, Alvarez, P, Sanz, E, Heras, M, Sala, J, Goicolea, J, Cruz Fernandez, J, Serra, A, Fernandez Ortiz, A, Calle, G, Barriales, V, Albarran, A, Curos, A, Molano Casimiro FJ, Suarez, Ma, Franco, Sn, Bayon, J, Suarez, J, Belchi, J, Moreu, J, San Martin, M, Melgares Moreno, R, Aguirre Salcedo, J, Gonzalez Juanatey JR, Martinez Romero, P, Galache Osuna JG, Albertsson, P, Diderholm, E, Lycksell, M, Rasmanis, G, Swahn, E, Cherfan, P, Christensen, K, Lundman, P, Larson, Le, Vasko, P, Pripp, Cm, Johansson, A, Moccetti, T, Corti, R, Pieper, M, Mach, F, Eberli, F, Jeger, R, Rickli, H, Vogt, P, Windecker, S, Wu, Cj, Kao, Hl, Charng, Mj, Chang, Kc, Chen, Zc, Tsa, Cd, Shyu, Kg, Lai, Wt, Hsieh, Ic, Hou, Jy, Yeh, Hi, Ueng, Kc, Yin, Wh, Timurkaynak, T, Yigit, Z, Yilmaz, M, Boyaci, A, Sahin, M, Goktekin, O, Bozkurt, E, Ercan, E, Yildirir, A, Muthusamy, R, Keeling, P, Levy, T, Zaman, A, Cohen, A, Gorog, D, Baumbach, A, Oldroyd, K, Kadr, H, Tait, G, Bellenger, N, Davis, G, Shakespeare, C, Senior, R, Bruce, D, Uren, N, Trouton, T, Ahsan, A, Hamed, A, Malik, I, Sarma, J, Millar-Craig, M, Robson, H, Kennon, S, Sprigings, D, Brodie, B, Kang, Gs, Thomas, G, Cheng, Sc, Espinoza, A, Kassas, S, Jafar, Z, Kumar, P, Izzo, M, Wiseman, A, Chandna, H, Felten, W, D'Urso, M, Gudipati, Cr, Coram, R, Gill, S, Bengtson, J, Chang, M, Raisinghani, A, Blankenship, J, Harbor, Wf, Kraft, P, Ashraf, R, Chambers, J, Albirini, A, Malik, A, Ziada, K, Slepian, M, Taussig, A, Vernon, H, Jetty, P, Islam, Ma, Canaday, D, Martin, T, Burchenal, Jj, Gencheff, N, Nygaard, T, Panchal, V, Merritt, R, Abrahams, L, Lambert, C, Reyes, P, Leimbach, W, Chhabra, A, Caputo, R, Imburgia, M, Erickson, B, Kleiman, N, Hunter, J, Dehning, M, Graham, B, Strain, J, White, Jk, Mcgarvey, J Jr, Henderson, D, Treasure, C 2nd, Mirro, M, Pancholy, S, Helmy, T, Westerhausen, D, Dib, N, Penny, W, Kim, H, Degregorio, M, Jay, D, Kmonicek, J, Berlowitz, M, Starling, M, Langevin, E, Nelson, R, Singer, A, Siachos, A, Gibson, G, Parrott, C, Held, J, Puleo, P, Wolford, T, Omar, B, Brilakis, E, Lewis, S, Heller, L, Brener, S, Addo, T, Lieberman, S, Eisenberg, D, Feldman, R, Waksman, R, Waltman, J, Schulman, S, Bounds, C, Voyce, S, Batchelor, W, Dobies, D, Pasnoori, V, Chandrashekhar, Y, Vetrovec, G, Azrin, M, Spriggs, D, Hirsch, C, Smucker, M, Chetcuti, S, Stella, R, Levite, H, Shoukfeh, M, Vidovich, M, Saucedo, J, Fintel, D, Low, R, Gellman, J, Ahsan, C, Unks, Dm, Tolleson, T, Ceccoli, H, Aggarwal, K, Bhaktaram, V, Olson, C, Decaro, M, Kaluski, E, Mehta, V, Puma, J, Singh, V, Fulmer, J, Lewis, D, Khadra, S, Staniloae, C, East, M, Sundram, Ps, Anderson, J, Wasserman, H, Guy, D, Brill, D, Kruse, K, Ebrahimi, R, Nguyen, T, Keating, F, Srivastava, R, Wassmer, P, Todd, J 3rd, Stein, M, Hamzeh, I, Laxson, D, Hodson, R, Puri, S, Vijayaraghavan, K, Gazmuri, R, Chu, A, Vijay, N, Rabinowitz, A, Block, T, Agarwal, H, Martin, J, Zetterlund, P, Fortuin, D, Macdonell, A 3rd, Zouzoulas, S, Chepuri, V, Schmalfuss, C, Karve, M, Aviles, R, Lieberman, E, Amlani, M, Murphy, S, Shapiro, T, Herzog, E, Ariani, K, Bhagwat, R, Hockstad, E, Kai, W, Saririan, M, Roth, R, Weiland, F, Atassi, K, Harjai, K, Muhlestein, J, Marsh, R, Shokooh, S, Nahhas, A, Labroo, A, Mayor, M, Koshy, S, Tariq, M, Rayos, G, Jones, S, Klugherz, B, Dewey, R, Rashid, Hu, Wohns, D, Feiring, A, Bowles, M, Rohrbeck, S, Monroe, Vs, De Gottlieb, A, Gumm, D, Brown, C 3rd, Chang, D, Kalaria, V, Minisi, A, Joumaa, M, Josephson, R, Kleczka, J, Silver, K, Coleman, P, Brachfeld, C, Saltiel, F, Reiner, J, Carell, E, Hanovich, G, Rosenberg, M, Das, G, Blick, D, and Universitat de Barcelona
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Male ,Pyridines ,medicine.medical_treatment ,Kaplan-Meier Estimate ,law.invention ,Lactones ,Randomized controlled trial ,law ,Thrombin receptor antagonist ,clopidogrel ,placebo ,thienopyridine derivative ,vorapaxar ,antithrombocytic agent ,lactone ,proteinase activated receptor 1 ,pyridine derivative ,Coronary Artery Bypass ,Vorapaxar ,Cardiovascular diseases [NCEBP 14] ,Drugs ,General Medicine ,Middle Aged ,Combined Modality Therapy ,Cardiovascular diseases ,Cardiovascular Diseases ,Cardiology ,Platelet aggregation inhibitor ,Drug Therapy, Combination ,Female ,Plaquetes sanguínies ,Intracranial Hemorrhages ,Major bleeding ,Medicaments ,medicine.drug ,medicine.medical_specialty ,Acute coronary syndrome ,Bypass cardiopulmonary ,Hemorrhage ,Pharmacotherapy ,Blood platelets ,Double-Blind Method ,Angioplasty ,Internal medicine ,medicine ,Humans ,Receptor, PAR-1 ,Acute Coronary Syndrome ,Aged ,business.industry ,Malalties cardiovasculars ,medicine.disease ,Surgery ,Bypass cardiopulmonar ,business ,Platelet Aggregation Inhibitors ,Follow-Up Studies - Abstract
Item does not contain fulltext BACKGROUND: Vorapaxar is a new oral protease-activated-receptor 1 (PAR-1) antagonist that inhibits thrombin-induced platelet activation. METHODS: In this multinational, double-blind, randomized trial, we compared vorapaxar with placebo in 12,944 patients who had acute coronary syndromes without ST-segment elevation. The primary end point was a composite of death from cardiovascular causes, myocardial infarction, stroke, recurrent ischemia with rehospitalization, or urgent coronary revascularization. RESULTS: Follow-up in the trial was terminated early after a safety review. After a median follow-up of 502 days (interquartile range, 349 to 667), the primary end point occurred in 1031 of 6473 patients receiving vorapaxar versus 1102 of 6471 patients receiving placebo (Kaplan-Meier 2-year rate, 18.5% vs. 19.9%; hazard ratio, 0.92; 95% confidence interval [CI], 0.85 to 1.01; P=0.07). A composite of death from cardiovascular causes, myocardial infarction, or stroke occurred in 822 patients in the vorapaxar group versus 910 in the placebo group (14.7% and 16.4%, respectively; hazard ratio, 0.89; 95% CI, 0.81 to 0.98; P=0.02). Rates of moderate and severe bleeding were 7.2% in the vorapaxar group and 5.2% in the placebo group (hazard ratio, 1.35; 95% CI, 1.16 to 1.58; P
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- 2012
32. UV protection properties of workwear fabrics coated with TiO2 nanoparticles
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Hadiseh Rabiei, Somayeh Farhang Dehghan, Majid Montazer, Shokooh Sadat Khaloo, and Aysa Ghasemi Koozekonan
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TiO2 ,nanoparticles ,UPF ,in-situ ,textile ,Public aspects of medicine ,RA1-1270 - Abstract
The main purpose of this study was to evaluate the ultraviolet protective factor (UPF) of fabrics coated with TiO2 nanoparticles made using an in-situ synthesis method and more accurately assess the intrinsic properties of the textile. The cotton-polyester twill fabric (70–30%) (246.67 g/m2) was coated in-situ with TiO2 nanoparticles. In-situ coating is conducted in 4 steps; washing the fabrics, preparation of nanoparticles, injecting the nanoparticles into fabrics, and drying the fabric after coating. The scanning electron microscope (SEM) and X-ray diffraction (XRD), FTIR spectrometer, dynamic light scattering (DLS) and UV-Vis spectrophotometer were used to analyse the data of the coating and UPF results. Also, four standards such as ASTM D737, ISIRI 8332, ISIRI 4199, and ISIRI 567 were used for analyzing the intrinsic properties of a textile. The results of SEM, XRD and DLS altogether confirmed the in-situ formation of nanoparticles onto textile fibers. Moreover, the UPF value of the uncoated and coated fabrics was 3.67 and 55.82, respectively. It was shown that the in-situ deposition of TiO2 nanoparticles on fabric can provide adequate protection against UVR. Also, the results of analyzing the intrinsic properties of the textile showed that there were no significant differences in the intrinsic properties between the coated and uncoated fabrics. Based on the results, it can be concluded that the UV protective properties of workwear fabrics can be improved by coating TiO2 nanoparticles on them without any effect on the cooling effect of perspiration evaporation.
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- 2022
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33. New exact solutions for Davey–Stewartson system
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Taghizadeh, N., primary, Neirameh, A., additional, and Shokooh, S., additional
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- 2012
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34. Comparing the Effects of Positive Psychotherapy and Self-Review on the Well-Being and Resilience in the students as mothers
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M Asadolah Tooyserkani, Mehrangiz Payvastegar, Shokooh sadat Banijamali, and gholamreza dehshiri
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Subjective Well-being ,Resilience ,Positive Psychotherapy ,self-review ,mother's students ,Psychology ,BF1-990 - Abstract
The aim of this study was to compare the effectiveness of positive psychotherapy and Self-Review on well-being and resilience among students as mothers. The study sample was consisted of twenty seven students of Alzahra University, who were mothers as well..They were selected through convenience sampling, and were randomly assigned to three self-review, positive psychotherapy and control groups. The data were measured using two questionnaires: Subjective Well-Being Questionnaire (RSPWB-SF) and Resilience Scale for Adults (RSA) in three phases of pretest, posttest and follow up. For the first group experimental,the positive psychotherapy was administered in seven sessions and for the second group, self-reviewtherapy was provided in six sessions. The control group has received no intervention. The data was analyzed by descriptive statistic and multivariate covariance method. The results indicated that mean scores of subjective well-being in post-test and follow-up were significantly increased in self- review and Positive Psychotherapy groups compared to control group. But resilience was not significant. Accordingly, the findings suggested that self-review and positive psychotherapy interventions had a significant effect on increasing the well-being of mothers. However, there was no significant difference between the two methods in terms of effectiveness on subjective well-being. These results can be construed as an evidence for using positive psychotherapy or self-review in psychological well-being for students as mothers.
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- 2017
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35. Effect of Exposure to Air Pollution on Placental Weight in Isfahan-Iran
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Hatav Ghasemi Tehrani, Setare Fallah, Nafiseh Mozafarian, Sareh Miranzadeh, Shokooh Sadeghi, and Azam Azidhak
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Air Pollution ,Pregnancy Outcomes ,Birth Weight ,Placental Weight ,Gynecology and obstetrics ,RG1-991 - Abstract
Objective: To determine the effect of Air Quality Index (AQI) in the first trimester of pregnancy on birth weight, placental weight, and the ratio of placental weight to the birth weight (pw-bw) in Isfahan. Materials and methods: This cross-sectional study was done on 312 consecutive pregnant women in Beheshti Hospital in Isfahan city in 2013. Information on air pollution was received from the Environmental department of Isfahan. Average exposure to air pollution in the first trimester of pregnancy was calculated for eachpregnant woman. In order to compare quantitative and qualitative variables, analysis of variance (ANOVA), and chi-square were applied. After that, the multiple linear regression analysis was used to assess the association the Air Quality Index (AQI) on birth weight, placental weight and the ratio of pw-bw. Potential confounders including age, baby gender, smoking of husband, maternal BMI, maternal occupation, and education and mother’s residential area were considered. A statistical significant association were considered for P-value less than 0.05. Results: The findings showed that there is inverse relationship between exposure to air pollution and placental weight in the first trimester of pregnancy after controlling potential confounders (β = -2.57, p-value = 0.008). The inverse relationship between air pollution and the ratio of pw-bw was found. (β = -0.001, p-value = 0.002). Conclusion: The results of this study suggest that air pollution is associated with newborns’ health which in turn is a warning alarm for considering some actions in both sides of reducing the air pollution and teaching the pregnant women about the adverse effects of air pollution on the pregnancy outcomes.
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- 2017
36. The Evaluation of Increase in Hemodialysis Frequency on C-Reactive Protein Levels and Nutritional Status
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Shokooh Sarbolouki, Hassan Nikoueinejad, Ali Reza Soleimani, and Ali Akbar Rashidi
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CRP ,Hemodialysis ,Nutritional Status ,Medicine (General) ,R5-920 - Abstract
Malnutrition and inflammation are the most important causes of cardiovascular disease in hemodialysis patients. This study was conducted to evaluate the effect of increase in hemodialysis frequency on C-reactive protein (CRP) level and nutritional markers in contrast to previous routine method. 18 hemodialysis patients with a mean age of 53±16 years were randomly selected in this before-and-after clinical trial. The patients under a standard hemodialysis of 3 times/4 h per week were converted to 4 times/4 h for a period of 6 weeks. The CRP, albumin, triglyceride, total cholesterol, LDL, HDL serum levels, anthropometric indices and 24-h diet recall intake was assessed before and after of the period. The data were analyzed using paired t-test, and P-value less than 0.05 was considered significant. All patients completed the study. Mean weight, body mass index and serum albumin increased while serum CRP level decreased significantly after the intervention (P
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- 2013
37. Students\' Points of View Regarding Effective Factors in Establishing Communication between Students and Faculty Members
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Ahmad Ghadami, Bahman Salehi, Shokooh Sajadi, and Homayoon Naji
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establishing communication ,faculty member ,student ,medical sciences ,Medicine ,Medicine (General) ,R5-920 - Abstract
Introduction: In order to improve the educational process, it is highly important to recognize effective factors in establishing communication between students and faculty member. This study was performed to determine students' points of view concerning such factors. Methods: In this descriptive-cross sectional study, 162 students from Arak Medical University were selected through stratified sampling method in 2004-2005. A questionnaire consisting of two parts demographic data and 23 questions related to the assessment of effective factors in establishing communication between students and faculty was used. The scale of the questionnaire was a four point scale ranging from "very effective" to "having no effect". Data was analyzed by SPSS software using frequency distribution, mean and standard deviation. The groups' comparison was made by chi2. Results: The most effective factors in establishing communication, according to students’ views, respectively were faculty member's rhetoric and teaching skills (%84), his knowledge (%81.5), his experience (%76.5), and his moral behavior (%68.5), while more than %50 of students indicated that faculty member’s age and sex, had no effect in this communication. Conclusion: Some educational features of faculty member which reflect his teaching skills and proficiency, and some of his personal and behavioral characteristics revealing his social communication, are effective in establishing communication. It is highly recommended to conduct workshops for improving this communica-tion.
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- 2007
38. Three solutions for a fourth-order boundary-value problem
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Ghasem Alizadeh Afrouzi and Shokooh, S.
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Dirichlet boundary condition ,lcsh:Mathematics ,critical point ,lcsh:QA1-939 ,variational method - Abstract
Using two three-critical points theorems, we prove the existence of at least three weak solutions for one-dimensional fourth-order equations. Some particular cases and two concrete examples are then presented.
39. Existence of solutions to Dirichlet impulsive differential equations through a local minimization principle
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Ghasem Alizadeh Afrouzi, Shokooh, S., and Hadjian, A.
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classical solution ,Impulsive differential equations ,Dirichlet condition ,lcsh:Mathematics ,variational methods ,lcsh:QA1-939 - Abstract
A critical point theorem (local minimum result) for differentiable functionals is used for proving that a Dirichlet impulsive differential equation admits at least one non-trivial solution. Some particular cases and a concrete example are also presented.
40. The Evaluation of Increase in Hemodialysis Frequency on C-Reactive Protein Levels and Nutritional Status
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Ali Akbar Rashidi, Ali Reza Soleimani, Hassan Nikoueinejad, and Shokooh Sarbolouki
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CRP ,Hemodialysis ,Nutritional status ,Medicine (General) ,R5-920 - Abstract
Malnutrition and inflammation are the most important causes of cardiovascular disease in hemodialysis patients. This study was conducted to evaluate the effect of increase in hemodialysis frequency on C-reactive protein (CRP) level and nutritional markers in contrast to previous routine method. 18 hemodialysis patients with a mean age of 53±16 years were randomly selected in this before-and-after clinical trial. The patients under a standard hemodialysis of 3 times/4 h per week were converted to 4 times/4 h for a period of 6 weeks. The CRP, albumin, triglyceride, total cholesterol, LDL, HDL serum levels, anthropometric indices and 24-h diet recall intake was assessed before and after of the period. The data were analyzed using paired t-test, and P-value less than 0.05 was considered significant. All patients completed the study. Mean weight, body mass index and serum albumin increased while serum CRP level decreased significantly after the intervention (P
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- 2013
41. Emerging roles of CircRNA-miRNA networks in cancer development and therapeutic response.
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Hashemi M, Khosroshahi EM, Daneii P, Hassanpoor A, Eslami M, Koohpar ZK, Asadi S, Zabihi A, Jamali B, Ghorbani A, Nabavi N, Memarkashani MR, Salimimoghadam S, Taheriazam A, Tan SC, Entezari M, Farahani N, and Hushmandi K
- Abstract
The complex interplay of epigenetic factors is essential in regulating the hallmarks of cancer and orchestrating intricate molecular interactions during tumor progression. Circular RNAs (circRNAs), known for their covalently closed loop structures, are non-coding RNA molecules exceptionally resistant to enzymatic degradation, which enhances their stability and regulatory functions in cancer. Similarly, microRNAs (miRNAs) are endogenous non-coding RNAs with linear structures that regulate cellular biological processes akin to circRNAs. Both miRNAs and circRNAs exhibit aberrant expressions in various cancers. Notably, circRNAs can function as sponges for miRNAs, influencing their activity. The circRNA/miRNA interaction plays a pivotal role in the regulation of cancer progression, including in brain, gastrointestinal, gynecological, and urological cancers, influencing key processes such as proliferation, apoptosis, invasion, autophagy, epithelial-mesenchymal transition (EMT), and more. Additionally, this interaction impacts the response of tumor cells to radiotherapy and chemotherapy and contributes to immune evasion, a significant challenge in cancer therapy. Both circRNAs and miRNAs hold potential as biomarkers for cancer prognosis and diagnosis. In this review, we delve into the circRNA-miRNA circuit within human cancers, emphasizing their role in regulating cancer hallmarks and treatment responses. This discussion aims to provide insights for future research to better understand their functions and potentially guide targeted treatments for cancer patients using circRNA/miRNA-based strategies., Competing Interests: The authors declare that they have no competing interests., (© 2024 The Authors.)
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- 2024
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42. Highlighting function of Wnt signalling in urological cancers: Molecular interactions, therapeutic strategies, and (nano)strategies.
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Hashemi M, Rezaei M, Rezaeiaghdam H, Jamali B, Koohpar ZK, Tanha M, Bizhanpour A, Asadi S, Jafari AM, Khosroshahi EM, Eslami M, Salimimoghadam S, Nabavi N, Rashidi M, Fattah E, Taheriazam A, and Entezari M
- Abstract
Cancer is a complex, multistep process characterized by abnormal cell growth and metastasis as well as the capacity of the tumor cells in therapy resistance development. The urological system is particularly susceptible to a group of malignancies known as urological cancers, where an accumulation of genetic alterations drives carcinogenesis. In various human cancers, Wnt singalling is dysregulated; following nuclear transfer of β-catenin, it promotes tumor progression and affects genes expression. Elevated levels of Wnt have been documented in urological cancers, where its overexpression enhances growth and metastasis. Additionally, increased Wnt singalling contributes to chemoresistance in urological cancers, leading to reduced sensitivity to chemotherapy agents like cisplatin, doxorubicin, and paclitaxel. Wnt upregulation can change radiotherapy response of urological cancers. The regulation of Wnt involves various molecular pathways, including Akt, miRNAs, lncRNAs, and circRNAs, all of which play roles in carcinogenesis. Targeting and silencing Wnt or its associated pathways can mitigate tumorigenesis in urological cancers. Anti-cancer compounds such as curcumin and thymoquinone have shown efficacy in suppressing tumorigenesis through the downregulation of Wnt singalling. Notably, nanoparticles have proven effective in treating urological cancers, with several studies in prostate cancer (PCa) using nanoparticles to downregulate Wnt and suppress tumor growth. Future research should focus on developing small molecules that inhibit Wnt singalling to further suppress tumorigenesis and advance the treatment of urological cancers. Moreover, Wnt can be used as reliable biomarker for the diagnosis and prognosis of urological cancers., Competing Interests: Declaration of competing interest The authors declare that they have no known competing financial interests or personal relationships that could have appeared to influence the work reported in this paper., (Copyright © 2024. Published by Elsevier Inc.)
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- 2024
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43. Ketotifen counteracts cisplatin-induced acute kidney injury in mice via targeting NF-κB/NLRP3/Caspase-1 and Bax/Bcl2/Caspase-3 signaling pathways.
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Mohtadi S, Salehcheh M, Tabandeh MR, Khorsandi L, and Khodayar MJ
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- Animals, Male, Mice, Humans, Proto-Oncogene Proteins c-bcl-2 metabolism, Apoptosis drug effects, Kidney drug effects, Kidney pathology, Kidney metabolism, Antineoplastic Agents pharmacology, Antineoplastic Agents toxicity, HeLa Cells, Oxidative Stress drug effects, Cisplatin toxicity, NLR Family, Pyrin Domain-Containing 3 Protein metabolism, Signal Transduction drug effects, NF-kappa B metabolism, Caspase 1 metabolism, Acute Kidney Injury chemically induced, Acute Kidney Injury prevention & control, Acute Kidney Injury drug therapy, Acute Kidney Injury metabolism, Acute Kidney Injury pathology, Caspase 3 metabolism, Ketotifen pharmacology, bcl-2-Associated X Protein metabolism
- Abstract
Cisplatin (CIS) stands as one of the most effective chemotherapy drugs currently available. Despite its anticancer properties, the clinical application of CIS is restricted due to nephrotoxicity. Our research aimed to specify the impact of ketotifen fumarate (KET) against nephrotoxicity induced by CIS in mice. Male NMRI mice were treated with KET (0.4, 0.8, and 1.6 mg/kg, ip) for seven days. On the fourth day of the study, a single dose of CIS (13 mg/kg, ip) was administered, and the mice were sacrificed on the eighth day. The results indicated that administration of KET attenuated CIS-induced elevation of BUN and Cr in the serum, as well as renal KIM-1 levels. This improvement was accompanied by a significant reduction in kidney tissue damage, which was supported by histopathological examinations. Likewise, the decrease in the ratio of GSH to GSSG and antioxidant enzyme activities (CAT, SOD, and GPx), and the increase in lipid peroxidation marker (TBARS) were reversed in KET-treated mice. The ELISA results revealed that KET-treated mice ameliorated CIS-induced elevation in the renal levels of TNF-α, IL-1β, and IL-18. Western blot analysis exhibited that KET suppressed the activation of the transcription factor NF-κB and the NLRP3 inflammasome in the kidney of CIS-treated mice. Moreover, KET treatment reversed the changes in the protein expression of markers related to apoptosis (Bax, Bcl2, Caspase-3, and p53). Interestingly, KET significantly enhanced the cytotoxicity of CIS in HeLa cells. In conclusion, this study provides valuable insights into the promising effects of KET in mitigating CIS-induced nephrotoxicity., Competing Interests: Declaration of Competing Interest The authors declare that they have no known competing financial interests or personal relationships that could have appeared to influence the work reported in this paper., (Copyright © 2024 The Authors. Published by Elsevier Masson SAS.. All rights reserved.)
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- 2024
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44. Amino acid transporters within the solute carrier superfamily: Underappreciated proteins and novel opportunities for cancer therapy.
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Hushmandi K, Einollahi B, Saadat SH, Lee EHC, Farani MR, Okina E, Huh YS, Nabavi N, Salimimoghadam S, and Kumar AP
- Subjects
- Humans, Animals, Tumor Microenvironment, Solute Carrier Proteins metabolism, Solute Carrier Proteins genetics, Neoplasms metabolism, Amino Acid Transport Systems metabolism, Amino Acid Transport Systems genetics, Amino Acids metabolism
- Abstract
Background: Solute carrier (SLC) transporters, a diverse family of membrane proteins, are instrumental in orchestrating the intake and efflux of nutrients including amino acids, vitamins, ions, nutrients, etc, across cell membranes. This dynamic process is critical for sustaining the metabolic demands of cancer cells, promoting their survival, proliferation, and adaptation to the tumor microenvironment (TME). Amino acids are fundamental building blocks of cells and play essential roles in protein synthesis, nutrient sensing, and oncogenic signaling pathways. As key transporters of amino acids, SLCs have emerged as crucial players in maintaining cellular amino acid homeostasis, and their dysregulation is implicated in various cancer types. Thus, understanding the intricate connections between amino acids, SLCs, and cancer is pivotal for unraveling novel therapeutic targets and strategies., Scope of Review: In this review, we delve into the significant impact of amino acid carriers of the SLCs family on the growth and progression of cancer and explore the current state of knowledge in this field, shedding light on the molecular mechanisms that underlie these relationships and highlighting potential avenues for future research and clinical interventions., Major Conclusions: Amino acids transportation by SLCs plays a critical role in tumor progression. However, some studies revealed the tumor suppressor function of SLCs. Although several studies evaluated the function of SLC7A11 and SLC1A5, the role of some SLC proteins in cancer is not studied well. To exert their functions, SLCs mediate metabolic rewiring, regulate the maintenance of redox balance, affect main oncogenic pathways, regulate amino acids bioavailability within the TME, and alter the sensitivity of cancer cells to therapeutics. However, different therapeutic methods that prevent the function of SLCs were able to inhibit tumor progression. This comprehensive review provides insights into a rapidly evolving area of cancer biology by focusing on amino acids and their transporters within the SLC superfamily., Competing Interests: Declaration of competing interest Authors have no competing interest., (Copyright © 2024 The Author(s). Published by Elsevier GmbH.. All rights reserved.)
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- 2024
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45. Ferroptosis contributes to the progression of female-specific neoplasms, from breast cancer to gynecological malignancies in a manner regulated by non-coding RNAs: Mechanistic implications.
- Author
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Hushmandi K, Klionsky DJ, Aref AR, Bonyadi M, Reiter RJ, Nabavi N, Salimimoghadam S, and Saadat SH
- Abstract
Ferroptosis, a recently identified type of non-apoptotic cell death, triggers the elimination of cells in the presence of lipid peroxidation and in an iron-dependent manner. Indeed, ferroptosis-stimulating factors have the ability of suppressing antioxidant capacity, leading to the accumulation of reactive oxygen species (ROS) and the subsequent oxidative death of the cells. Ferroptosis is involved in the pathophysiological basis of different maladies, such as multiple cancers, among which female-oriented malignancies have attracted much attention in recent years. In this context, it has also been unveiled that non-coding RNA transcripts, including microRNAs, long non-coding RNAs, and circular RNAs have regulatory interconnections with the ferroptotic flux, which controls the pathogenic development of diseases. Furthermore, the potential of employing these RNA transcripts as therapeutic targets during the onset of female-specific neoplasms to modulate ferroptosis has become a research hotspot; however, the molecular mechanisms and functional alterations of ferroptosis still require further investigation. The current review comprehensively highlights ferroptosis and its association with non-coding RNAs with a focus on how this crosstalk affects the pathogenesis of female-oriented malignancies, from breast cancer to ovarian, cervical, and endometrial neoplasms, suggesting novel therapeutic targets to decelerate and even block the expansion and development of these tumors., Competing Interests: The authors declare that they have no competing interests., (© 2024 The Authors.)
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- 2024
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46. NF-ĸB axis in diabetic neuropathy, cardiomyopathy and nephropathy: A roadmap from molecular intervention to therapeutic strategies.
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Rezaee A, Rahmanian P, Nemati A, Sohrabifard F, Karimi F, Elahinia A, Ranjbarpazuki A, Lashkarbolouki R, Dezfulian S, Zandieh MA, Salimimoghadam S, Nabavi N, Rashidi M, Taheriazam A, Hashemi M, and Hushmandi K
- Abstract
Diabetes mellitus (DM) is a metabolic illness defined by elevated blood glucose levels, mediating various tissue alterations, including the dysfunction of vital organs. Diabetes mellitus (DM) can lead to many consequences that specifically affect the brain, heart, and kidneys. These issues are known as neuropathy, cardiomyopathy, and nephropathy, respectively. Inflammation is acknowledged as a pivotal biological mechanism that contributes to the development of various diabetes consequences. NF-κB modulates inflammation and the immune system at the cellular level. Its abnormal regulation has been identified in several clinical situations, including cancer, inflammatory bowel illnesses, cardiovascular diseases, and Diabetes Mellitus (DM). The purpose of this review is to evaluate the potential impact of NF-κB on complications associated with DM. Enhanced NF-κB activity promotes inflammation, resulting in cellular harm and compromised organ performance. Phytochemicals, which are therapeutic molecules, can potentially decline the NF-κB level, therefore alleviating inflammation and the progression of problems correlated with DM. More importantly, the regulation of NF-κB can be influenced by various factors, such as TLR4 in DM. Highlighting these factors can facilitate the development of novel therapies in the future., Competing Interests: The authors declare that they have no known competing financial interests or personal relationships that could have appeared to influence the work reported in this paper., (© 2024 The Authors.)
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- 2024
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47. Ameliorative effects of umbelliferone against acetaminophen-induced hepatic oxidative stress and inflammation in mice.
- Author
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Sadeghinejad S, Mousavi M, Zeidooni L, Mansouri E, Mohtadi S, and Khodayar MJ
- Abstract
Background and Purpose: Acetaminophen (APAP) is a commonly used antipyretic and pain reliever that its overdose causes acute liver toxicity. Umbelliferone (UMB) has many pharmacological effects. In this study, the hepatoprotective effect of UMB on acute hepatotoxicity induced by APAP was investigated., Experimental Approach: Forty-nine male mice were separated into seven groups. The control received vehicle (i.p.), UMB group received UMB (120 mg/kg, i.p.), APAP group was treated with a single dose of APAP (350 mg/kg, i.p.), and pretreated groups received N-acetylcysteine (NAC, 200 mg/kg, i.p.) or different doses of UMB (30, 60, and 120 mg/kg, i.p.), respectively before APAP. Twenty-four hours after APAP injection, mice were sacrificed and blood and liver samples were collected. Then, serum and tissue samples were investigated for biochemical and histological studies., Findings/results: A single dose of APAP caused elevation in the serum liver enzymes, including alanine aminotransferase, aspartate transaminase, and alkaline phosphatase. The amounts of thiobarbituric acid reactive substances, tumor necrosis factor-alpha, and nitric oxide increased in the mice's liver tissue. Moreover, the amount of total thiol and the activity of antioxidant enzymes (catalase, superoxide dismutase, and glutathione peroxidase) significantly diminished in the APAP group. Histological results confirmed the hepatotoxicity induced by APAP. However, UMB (more effective at 60 and 120 mg/kg) lessened APAP-induced hepatic injuries, which is comparable with NAC effects., Conclusion and Implications: The findings of this study provided evidence that UMB ameliorates liver injury induced by APAP through its antioxidant and anti-inflammatory effects., Competing Interests: The authors declared that no conflict of interest in this study., (Copyright: © 2024 Research in Pharmaceutical Sciences.)
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- 2024
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48. Shedding light on function of long non-coding RNAs (lncRNAs) in glioblastoma.
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Hashemi M, Mousavian Roshanzamir S, Orouei S, Daneii P, Raesi R, Zokaee H, Bikarannejad P, Salmani K, Khorrami R, Deldar Abad Paskeh M, Salimimoghadam S, Rashidi M, Hushmandi K, Taheriazam A, and Entezari M
- Abstract
The brain tumors and especially glioblastoma, are affecting life of many people worldwide and due to their high mortality and morbidity, their treatment is of importance and has gained attention in recent years. The abnormal expression of genes is commonly observed in GBM and long non-coding RNAs (lncRNAs) have demonstrated dysregulation in this tumor. LncRNAs have length more than 200 nucleotides and they have been located in cytoplasm and nucleus. The current review focuses on the role of lncRNAs in GBM. There two types of lncRNAs in GBM including tumor-promoting and tumor-suppressor lncRNAs and overexpression of oncogenic lncRNAs increases progression of GBM. LncRNAs can regulate proliferation, cell cycle arrest and metastasis of GBM cells. Wnt, STAT3 and EZH2 are among the molecular pathways affected by lncRNAs in GBM and for regulating metastasis of GBM cells, these RNA molecules mainly affect EMT mechanism. LncRNAs are involved in drug resistance and can induce resistance of GBM cells to temozolomide chemotherapy. Furthermore, lncRNAs stimulate radio-resistance in GBM cells. LncRNAs increase PD-1 expression to mediate immune evasion. LncRNAs can be considered as diagnostic and prognostic tools in GBM and researchers have developed signature from lncRNAs in GBM., Competing Interests: The authors declare that they have no known competing financial interests or personal relationships that could have appeared to influence the work reported in this paper., (© 2024 The Authors.)
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- 2024
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49. Curcumin in treatment of hematological cancers: Promises and challenges.
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Entezari M, Tayari A, Paskeh MDA, Kheirabad SK, Naeemi S, Taheriazam A, Dehghani H, Salimimoghadam S, Hashemi M, Mirzaei S, and Samarghandian S
- Abstract
Hematological cancers include leukemia, myeloma and lymphoma and up to 178.000 new cases are diagnosed with these tumors each year. Different kinds of treatment including radiotherapy, chemotherapy, immunotherapy and stem cell transplantation have been employed in the therapy of hematological cancers. However, they are still causing death among patients. On the other hand, curcumin as an anti-cancer agent for the suppression of human cancers has been introduced. The treatment of hematological cancers using curcumin has been followed. Curcumin diminishes viability and survival rate of leukemia, myeloma and lymphoma cells. Curcumin stimulates apoptosis and G2/M arrest to impair progression of tumor. Curcumin decreases levels of matrix metalloproteinases in suppressing cancer metastasis. A number of downstream targets including VEGF, Akt and STAT3 undergo suppression by curcumin in suppressing progression of hematological cancers. Curcumin stimulates DNA damage and reduces resistance of cancer cells to irradiation. Furthermore, curcumin causes drug sensitivity of hematological tumors, especially myeloma. For targeted delivery of curcumin and improving its pharmacokinetic and anti-cancer features, nanostructures containing curcumin and other anti-cancer agents have been developed., Competing Interests: The authors declare no conflict of interest., (© 2024 Published by The Center for Food and Biomolecules, National Taiwan University.)
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- 2024
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50. Nanostructures for site-specific delivery of oxaliplatin cancer therapy: Versatile nanoplatforms in synergistic cancer therapy.
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Bagheri M, Zandieh MA, Daryab M, Samaei SS, Gholami S, Rahmanian P, Dezfulian S, Eary M, Rezaee A, Rajabi R, Khorrami R, Salimimoghadam S, Hu P, Rashidi M, Ardakan AK, Ertas YN, and Hushmandi K
- Abstract
As a clinically approved treatment strategy, chemotherapy-mediated tumor suppression has been compromised, and in spite of introducing various kinds of anticancer drugs, cancer eradication with chemotherapy is still impossible. Chemotherapy drugs have been beneficial in improving the prognosis of cancer patients, but after resistance emerged, their potential disappeared. Oxaliplatin (OXA) efficacy in tumor suppression has been compromised by resistance. Due to the dysregulation of pathways and mechanisms in OXA resistance, it is suggested to develop novel strategies for overcoming drug resistance. The targeted delivery of OXA by nanostructures is described here. The targeted delivery of OXA in cancer can be mediated by polymeric, metal, lipid and carbon nanostructures. The advantageous of these nanocarriers is that they enhance the accumulation of OXA in tumor and promote its cytotoxicity. Moreover, (nano)platforms mediate the co-delivery of OXA with drugs and genes in synergistic cancer therapy, overcoming OXA resistance and improving insights in cancer patient treatment in the future. Moreover, smart nanostructures, including pH-, redox-, light-, and thermo-sensitive nanostructures, have been designed for OXA delivery and cancer therapy. The application of nanoparticle-mediated phototherapy can increase OXA's potential in cancer suppression. All of these subjects and their clinical implications are discussed in the current review., Competing Interests: Declaration of Competing Interest The authors declare that they have no known competing financial interests or personal relationships that could have appeared to influence the work reported in this paper., (Copyright © 2023. Published by Elsevier Inc.)
- Published
- 2024
- Full Text
- View/download PDF
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