Search

Visceral leishmaniasis (VL), caused by Leishmania donovani, is transmitted by Phlebotomus argentipes on the Indian subcontinent. Depending on the geographic region of India, 2 different epidemiologic cycles sustain VL: a [...]

BackgroundVitamin D, essential hormone for endocrine, autocrine, and paracrine functions. A billion people are deficient globally which contributing to numerous health issues. This study explores the link between vitamin D levels and sleep quality, impacting mental and physical health in adults.MethodsThis prospective cross-sectional study was conducted at Nims Hospital, Jaipur, involving 484 adults’ participants. Blood samples were collected for serum 25(OH) D measurements. Data were gathered using the SF-36 and ISI questionnaires to assess health and sleep quality.ResultsHigher vitamin D levels were strongly linked to better physical health, including physical function (r = 0.642, p

Abstract Lung cancer (LC) ranks second most prevalent cancer in females after breast cancer and second in males after prostate cancer. Based on the GLOBOCAN 2020 report, India represented 5.9% of LC cases and 8.1% of deaths caused by the disease. Several clinical studies have shown that LC occurs because of biological and morphological abnormalities and the involvement of altered level of antioxidants, cytokines, and apoptotic markers. In the present study, we explored the antiproliferative activity of indeno[1,2-d]thiazolo[3,2-a]pyrimidine analogues against LC using in-vitro, in-silico, and in-vivo models. In-vitro screening against A549 cells revealed compounds 9B (8-methoxy-5-(3,4,5-trimethoxyphenyl)-5,6-dihydroindeno[1,2-d]thiazolo[3,2-a]pyrimidine) and 12B (5-(4-chlorophenyl)-5,6-dihydroindeno[1,2-d]thiazolo[3,2-a]pyrimidine) as potential pyrimidine analogues against LC. Compounds 9B and 12B were docked with different molecular targets IL-6, Cyt-C, Caspase9, and Caspase3 using AutoDock Vina 4.1 to evaluate the binding affinity. Subsequently, in-vivo studies were conducted in albino Wistar rats through ethyl-carbamate (EC)- induced LC. 9B and 12B imparted significant effects on physiological (weight variation), and biochemical (anti-oxidant [TBAR’s, SOD, ProC, and GSH), lipid (TC, TG, LDL, VLDL, and HDL)], and cytokine (IL-2, IL-6, IL-10, and IL-1β) markers in EC-induced LC in albino Wistar rats. Morphological examination (SEM and H&E) and western blotting (IL-6, STAT3, Cyt-C, BAX, Bcl-2, Caspase3, and caspase9) showed that compounds 9B and 12B had antiproliferative effects. Accordingly, from the in-vitro, in-silico, and in-vivo experimental findings, we concluded that 9B and 12B have significant antiproliferative potential and are potential candidates for further evaluation to meet the requirements of investigation of new drug application.

Human papillomavirus (HPV) infections are the primary drivers of cervical cancers, and often HPV DNA gets integrated into the host genome. Although the oncogenic impact of HPV encoded genes is relatively well known, the cis‐regulatory effect of integrated HPV DNA on host chromatin structure and gene regulation remains less understood. We investigated genome‐wide patterns of HPV integrations and associated host gene expression changes in the context of host chromatin states and topologically associating domains (TADs). HPV integrations were significantly enriched in active chromatin regions and depleted in inactive ones. Interestingly, regardless of chromatin state, genomic regions flanking HPV integrations showed transcriptional upregulation. Nevertheless, upregulation (both local and long‐range) was mostly confined to TADs with integration, but not affecting adjacent TADs. Few TADs showed recurrent integrations associated with overexpression of oncogenes within them (e.g. MYC, PVT1, TP63 and ERBB2) regardless of proximity. Hi‐C and 4C‐seq analyses in cervical cancer cell line (HeLa) demonstrated chromatin looping interactions between integrated HPV and MYC/PVT1 regions (~ 500 kb apart), leading to allele‐specific overexpression. Based on these, we propose HPV integrations can trigger multimodal oncogenic activation to promote cancer progression.

Aim: Diabetic ketoacidosis (DKA) is a dreadful complication of diabetes mellitus characterized by a biochemical triad of hyperglycemia, ketosis, and metabolic acidosis. The clinic-epidemiologic pattern and outcomes of DKA in the Indian subcontinent are largely unexplored, yet understanding them is crucial for optimizing management strategies. Methods: A total of 138 patients admitted with a DKA diagnosis were reviewed retrospectively over two years. Patient demographics, clinical history, laboratory findings, precipitating factors, and intensive care management were extracted from case files. Clinical outcomes were classified as either discharge or death. Data analysis was performed using SPSSv29. Results: The mean age of the patients was 41.54 (16) years; 77 (55.79 %) were female, 56.52 % had type 1, 23.19 % had type 2, and 20.29 % had pancreatic diabetes. Non-compliance with infection (21.02 %), and pancreatitis (21.01 %) were common DKA triggers. Severity was assessed by pH, anion gap, and bicarbonate levels. The overall mortality rate was 11.59 %. Factors significantly associated with mortality included age >60 years, >3 previous DKA episodes, hypokalaemia, elevated serum creatinine, and altered sensorium. Conclusion: These findings emphasize the importance of demographics and risk factors in assessing DKA mortality risk, aiding early identification and targeted interventions for high-risk patients.

Grave’s disease affects numerous patients globally, but its impact on health-related quality of life (HR-QoL) in relation to geographical disparities remains under-explored. This cross-sectional study aimed to assess the influence of urban versus rural residence on HR-QoL among patients diagnosed with Graves’ Disease in Rajasthan, India. One hundred seven Graves’ disease patients from rural and urban endocrine centers were analyzed. The rural group included 52 patients (24 males, 28 females), averaging 38.9 ± 10.9 years of age, while the urban group had 55 (13 males, 42 females) with an average age of 39.1 ± 14.2 years. We found differences between rural and urban patients in terms of gender ratio, BMI, smoking habits, and obesity. Multivariable linear regression was used in both groups to determine the association between the baseline characteristics of Graves’ patients from both areas and HR-QOL. Health-related quality of life, assessed via the SF-36 questionnaire, indicated higher general health and role emotional scores among urban patients. Our study found that the duration of Graves’ disease in rural centers negatively impacted physical health scores. In urban patients, age and BMI influenced physical health, while gender and disease duration affected mental health scores in rural patients. Age impacted mental health in urban patients. Rural patients had a poorer quality of life compared to urban patients. Differences in gender distribution, BMI, smoking habits, and obesity rates revealed disparities in Graves’ disease between rural and urban patients in India, highlighting the need for better healthcare infrastructure and awareness in rural areas.

Airgun injuries are prevalent in the pediatric population. The present study described a case of air gun pelletinjury to the left carotid artery and its successful management. A 25-year-old man presented to the emergencydepartment complaining that his son had accidentally injured him with an air gun pellet while playing. TheX-ray cervical spine revealed a single foreign body (pellet) located directly anterior to the C5-C6 vertebra. ACT angiography of the neck showed a spherical hyperdense object just anterior to the C6 vertebral body onthe left side, 3 mm posteromedial to the left common carotid artery, which was most likely a pellet foreignbody. The patient was sent to operation theatre (OT) for exploration. There was a rent in the internal carotidartery with active bleeding. After exerting both proximal and distal control, the rent was closed. Close air guninjury could result in gunshot wounds, as in the present case. Plain X-rays in AP and lateral view are required.Nonoperative management could be employed in a restricted group of patients with satisfactory outcomes.Those who have vascular involvement will require surgical intervention.