Type 2 Diabetes continues to be one of the major public health issues worldwide without any sustainable cure. The modulation of gut microbiota is believed to be caused by probiotic bacteria and several probiotic strains have previously shown antidiabetic activity. The present study aims to isolate potential probiotic bacteria from traditionally used fermented rice beer of Assam, India and to investigate its anti-hyperglycemic effect.
View Article and Find Full Text PDFStudies on heavy metal induced toxicity have been conducted in many water bodies across the globe and such effects have been evaluated in various fish species. The present study was designed to determine the load of some heavy metals in select sites in Southern Assam, India, along with estimating their concentration in tissues of Channa punctatus Bloch. inhabiting those niches.
View Article and Find Full Text PDFAreca nut (AN) and smokeless tobacco (SLT) are indiscriminately consumed among the populations of Southeast and South Asian countries, even by women during the gestational period. This study aimed to investigate the genotoxic and cytotoxic potentials of AN and Sadagura (SG), a unique homemade SLT preparation, alone and in combination in early chick embryos. Fertile white leghorn chicken eggs were randomly divided into five treatment groups: vehicle control, positive control (Mitomycin C, 20 μg/egg), AN, SG, and AN+SG.
View Article and Find Full Text PDFDue to a lower survival rate in patients with advanced clinical stages of oral cancer, discovering a biomarker that could diagnose and predict disease progression is vital. Cell-cell junctional proteins play a crucial role in the maintenance of tissue architecture but are often deregulated in different cancer. The present study investigates the expression of cell-cell junctional proteins : e-cadherin (E-cad) and zonula occludens-1 (ZO-1) in oral precancerous (OED) and cancerous (OSCC) patients to monitor if they can serve as practicable molecular markers.
View Article and Find Full Text PDFMutat Res Genet Toxicol Environ Mutagen
June 2021
Smokeless tobacco (SLT) consumption is presumed to be one of the major causes of high incidence of oral cancer in India. The present study aimed to document various types of SLT products consumed and their potential impact on the genome instability on the population from Assam state in Northeast India. A cross-sectional study (n = 5000) showed that 60.
View Article and Find Full Text PDFJ Environ Sci Health C Toxicol Carcinog
September 2021
Arsenic contamination in the groundwater of Southern Assam, India is well-documented. A specific type of smokeless tobacco (, SG) is highly prevalent among the local population. Thus, the present study is aimed to evaluate the toxicological implications of arsenic and smokeless tobacco co-exposure on the reproductive health of female mice.
View Article and Find Full Text PDFObjectives: New cases of cancers are increasing at an alarming rate globally. It has been hypothesized that modern cancer treatment is associated with lots of side effects and thus evoking the need to develop safer treatment measures. Thus, the present study was undertaken to evaluate the anti-carcinogenic potential of a highly nutricious plant " (MO) and .
View Article and Find Full Text PDFNorth-eastern states of India, including Assam, have a high prevalence of head and neck cancer cases. In these regions, is a unique form of smokeless tobacco (SLT). There are fewer reports regarding the effects of simultaneous and arsenic co-exposure.
View Article and Find Full Text PDFAbnormal expression of claudin-1 (CLDN-1) and junctional adhesion molecule-A (JAM-A) has been described in certain malignancies but their clinical relevance is poorly understood. The present study aims to elucidate the role of CLDN-1 and JAM-A in oral epithelial dysplasia (OED) and oral squamous cell carcinoma (OSCC). Changes in the expression of these proteins were identified immunohistochemically on tissue sections from patients with OED and OSCC and compared with control.
View Article and Find Full Text PDFBackground: Recently, high concentrations of arsenic have been documented in ground waters of Southern Assam, India. Indiscriminate smokeless tobacco consumption is a common practice in this region. Correlation between nutritional status and arsenic and smokeless tobacco-induced health effects has not been taken up in humans or other test systems.
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