Search

Your search keyword '"Chakrabarti, Jayanta"' showing total 19 results
Start Over Author "Chakrabarti, Jayanta" Publication Year Range Last 10 years
19 results on '"Chakrabarti, Jayanta"'

3. RGS5–TGFβ–Smad2/3 axis switches pro- to anti-apoptotic signaling in tumor-residing pericytes, assisting tumor growth

Author

Dasgupta, Shayani, Ghosh, Tithi, Dhar, Jesmita, Bhuniya, Avishek, Nandi, Partha, Das, Arnab, Saha, Akata, Das, Juhina, Guha, Ipsita, Banerjee, Saptak, Chakravarti, Mohona, Dasgupta, Partha Sarathi, Alam, Neyaz, Chakrabarti, Jayanta, Majumdar, Subrata, Chakrabarti, Pinak, Storkus, Walter J., Baral, Rathindranath, and Bose, Anamika

Published
2021
Full Text
View/download PDF

5. Impact of COVID-19 on cancer care in India: a cohort study

Author

Ranganathan, Priya, Sengar, Manju, Chinnaswamy, Girish, Agrawal, Gaurav, Arumugham, Rajkumar, Bhatt, Rajiv, Bilimagga, Ramesh, Chakrabarti, Jayanta, Chandrasekharan, Arun, Chaturvedi, Harit Kumar, Choudhrie, Rajiv, Dandekar, Mitali, Das, Ashok, Goel, Vineeta, Harris, Caleb, Hegde, Sujai Kolnadguthu, Hulikal, Narendra, Joseph, Deepa, Kantharia, Rajesh, Khan, Azizullah, Kharde, Rohan, Khattry, Navin, Lone, Maqbool M, Mahantshetty, Umesh, Malhotra, Hemant, Menon, Hari, Mishra, Deepti, Nair, Rekha A, Pandya, Shashank J, Patni, Nidhi, Pautu, Jeremy, Pavamani, Simon, Pradhan, Satyajit, Thammineedi, Subramanyeshwar Rao, Selvaluxmy, G, Sharan, Krishna, Sharma, B K, Sharma, Jayesh, Singh, Suresh, Srungavarapu, Gowtham Chandra, Subramaniam, R, Toprani, Rajendra, Raman, Ramanan Venkat, Badwe, Rajendra Achyut, and Pramesh, C S

Published
2021
Full Text
View/download PDF

8. High prevalence of CD44 and its ligand low molecular weight hyaluronan in plasma of HNSCC patients: clinical significance

Author

Roy, Rituparna, primary, Chatterjee, Nilanjana, additional, Khan, Md Sadi, additional, Sultana, Farhin, additional, Roy, Arindam, additional, Naskar, Sukanya, additional, Guha, Rajdeep, additional, Sen, Sagar, additional, Chakrabarti, Jayanta, additional, Chatterjee, Bishnu Pada, additional, Panda, Chinmay Kumar, additional, and Dutta, Sankhadeep, additional

Published
2024
Full Text
View/download PDF

10. Prevalence of novel gamma HPV types 223 and 225 in oral cavity and skin of Indian normal and neoplastic participants

Author

Chatterjee, Nilanjana, primary, Sultana, Farhin, additional, Roy, Rituparna, additional, Dey, Samyadipta, additional, Naskar, Sukanya, additional, Dam, Aniruddha, additional, Bhowmick, Anup K., additional, Begum, Rakiba, additional, Mandal, Shyam S., additional, Mandal, Ranajit K., additional, Chakrabarti, Jayanta, additional, Panda, Chinmay K., additional, Tommasino, Massimo, additional, Gheit, Tarik, additional, and Dutta, Sankhadeep, additional

Published
2023
Full Text
View/download PDF

12. Downregulation of Wnt/β-catenin self-renewal pathway in cervical cancer cells by polyphenolic compounds.

Author

Roy, Rituparna, Chakraborty, Balarko, Pal, Debolina, Mandal, Suvra, Chakrabarti, Jayanta, Saha, Prosenjit, and Panda, Chinmay Kumar

Subjects
DOWNREGULATION, CERVICAL cancer, GENE expression, METHYLATION, PROTEINS
Abstract

Cervical cancer is the second most common cancer in woman of developing countries. Wnt/ß-catenin self-renewal pathway is important for cervical cancer initiation and progression. Plumbagin, Pongapin and Karanjin are three plant polyphenols with known anticancer activities. Thus, this study aims to analyze the effects of these compounds on Wnt/ß-catenin pathway in cervical cancer cells (HeLa), due to their high sensitivity in this cell line. The compounds significantly downregulated the co-receptor LRP6 (low density lipoprotein receptor related protein 6) expression (mRNA/protein) in HeLa cells without any change in the expression of receptor FZD7 (Frizzled class receptor 7). The low membrane expression of LRP6 seen in the immunocytochemical analysis might be due to upregulation of its antagonist Dickkopf 1 (DKK1) protein. The compounds could also increase the expression of FZD7 antagonists, SFRP1/2 (mRNA/protein) in HeLa cells. The upregulation of SFRPs (secreted frizzled-related protein) was due to their promoter hypomethylation through downregulation of DNMT1 (DNA methyltransferase 1) protein by the compounds. As a result, there was downregulation of effector protein ß-catenin and activated phospho-ß-catenin (Y654) of the pathway in HeLa cells by these compounds. Thus, the polyphenols differentially inhibit the Wnt/ß-catenin pathway to restrict cervical cancer proliferation, suggesting their therapeutic importance. [ABSTRACT FROM AUTHOR]

Published
2023
Full Text
View/download PDF

13. Is Cancer significant Comorbid Condition in COVID 19 Infected Patients? -A Retrospective Analysis Experienced in a Tertiary Care Center in Eastern India

Author

Mukherjee, Kalyan K, primary, Dam, Aniruddha, additional, Chakrabarti, Deepa, additional, Jatua, Debasish, additional, Sengupta, Saubhik, additional, Dutta, Rita, additional, Majumdar, Suparna, additional, Mandal, Shyam Sundar, additional, Basu, Biswarup, additional, Bhattacharjee, Pratiti, additional, Mukherjee, Dattatreya, additional, Sengupta, Sankar, additional, and Chakrabarti, Jayanta, additional

Published
2022
Full Text
View/download PDF

14. Prevalence of Novel Gamma Hpv Types 223 and 225 in Oral Cavity and Skin of Indian Normal and Neoplastic Participants

Author

Chatterjee, Nilanjana, primary, Sultana, Farhin, additional, Roy, Rituparna, additional, Dey, Samyadipta, additional, Naskar, Sukanya, additional, Dam, Aniruddha, additional, Bhowmick, Anup Kumar, additional, Begum, Rakiba, additional, MANDAL, SYAMSUNDAR, additional, Mandal, Ranajit Kumar, additional, Chakrabarti, Jayanta, additional, Panda, Chinmay Kumar, additional, Tommasino, Massimo, additional, Gheit, Tarik, additional, and Dutta, Sankhadeep, additional

Published
2022
Full Text
View/download PDF

16. Impact of COVID-19 on Cancer Care in India

Author

Ranganathan, Priya, primary, Sengar, Manju, additional, Chinnaswamy, Girish, additional, Agrawal, Gaurav, additional, Arumugham, Rajkumar, additional, Bhatt, Rajiv, additional, Bilimagga, Ramesh, additional, Chakrabarti, Jayanta, additional, Chandrasekharan, Arun, additional, Chaturvedi, Harit Kumar, additional, Choudhrie, Rajiv, additional, Dandekar, Mitali, additional, Das, Ashok, additional, Goel, Vineeta, additional, Harris, Caleb, additional, Hegde, Sujai Kolnadguthu, additional, Hulikal, Narendra, additional, Joseph, Deepa, additional, Kantharia, Rajesh, additional, Khan, Azizullah, additional, Kharde, Rohan, additional, Khattry, Navin, additional, Lone, Maqbool M., additional, Mahantshetty, Umesh, additional, Malhotra, Hemant, additional, Menon, Hari, additional, Mishra, Deepti, additional, Nair, Rekha A., additional, Pandya, Shashank J., additional, Patni, Nidhi, additional, Pautu, Jeremy, additional, Pavamani, Simon, additional, Pradhan, Satyajit, additional, Ramanan, V. R., additional, Subramanyeshwar Rao, T, additional, Selvaluxmy, G, additional, Sharan, Krishna, additional, Sharma, B. K., additional, Nair, Rekha A, additional, Sharma, Jayesh, additional, Srungavarapu, Gowtham Chandra, additional, Subramaniam, R, additional, Toprani, Rajendra, additional, Badwe, Rajendra, additional, Pramesh, C. S., additional, and Group, National Cancer Grid of India, additional

Published
2021
Full Text
View/download PDF

19. A Study of the Impact and Restitutive Efforts of Cervical Cancer Screening during the COVID-19 Pandemic in a Regional Cancer Centre in Eastern India.

Author

Bose S, Basu P, Mandal R, Chakrabarti J, Vernekar M, Banerjee D, Chatterjee P, and Ray C

Subjects
Female, Humans, Male, Pandemics prevention & control, Early Detection of Cancer, Papillomaviridae genetics, Communicable Disease Control, Mass Screening, Specimen Handling, Vaginal Smears, Uterine Cervical Neoplasms diagnosis, Uterine Cervical Neoplasms epidemiology, Papillomavirus Infections, COVID-19 diagnosis, COVID-19 epidemiology, COVID-19 prevention & control
Abstract

Aim: To evaluate the feasibility and efficacy of switching to a self-sampling based screening as compared to ongoing provider-collection based screening using HPV DNA test and assess the compliance of HPV positive women for further treatment during the COVID 19 pandemic., Method: The study participants were women aged 30-60 years from rural and semi-urban communities around Kolkata, who underwent screening followed by HPV testing by Hybrid Capture II test. In the pre pandemic era, the women who attended the health centres where trained health workers that collected cervical samples. Following lockdown, the health workers distributed the self-sampling device to the women during home visits and counselled them to collect their samples by themselves. Thereafter the self collected screened positive women were brought to the hospital for further treatment instead of community clinics., Results: From April 2018 to March 2020, 12,718 women underwent screening using either HPV DNA test or visual inspection with acetic acid. HPV samples were either provider collected (62.7%) or self-collected (37.2%). The HPV positivity and CIN2+ detection rate were 5.4% and 2%. From April 2020 to February 2022, 10,792 women underwent screening using self-sampling only. The HPV positivity rate and CIN2+ detection rate were found to be 5.1% and 1.9 % ., Conclusion: Cervical cancer screening by HPV self-sampling advocates participation of more women especially in rural areas, while accelerating progress towards elimination of cervical cancer.

Published
2023
Full Text
View/download PDF

Catalog

Books, media, physical & digital resources
See catalog results