The breast cancer susceptibility gene 1/2 (BRCA1/2) are the key regulators in maintaining the genomic integrity and mutations in these genes have been associated with development of breast and ovarian cancers. Also, synthetic lethality has been shown in BRCA1/2 deficient cancers, when the RAD52 gene is silenced by shRNA or small molecules aptamers, suggesting a role for RAD52 in the breast cancers pathogenesis. Thus, to find the potential inhibitors of RAD52, a collection of 21,000 compounds from the ChemBridge screening library was screened to conduct molecular docking and molecular dynamics simulation (MD) against RAD52.
View Article and Find Full Text PDFDiabetes mellitus (DM) has spread across the globe, increasing the risk of obesity, cardiovascular disease, and other comorbidities. Despite substantial research into the development of diabetic treatments that are effective in lowering blood glucose levels, their efficiency is short-lived due to unpleasant side effects such as weight gain and hypoglycemia. The discovery of secondary metabolites in the prevention and treatment of diabetes and its complications has an incentive to take interest in plant-based medications, and enzyme inhibitors have the potential to aid in the treatment and management of DM.
View Article and Find Full Text PDFPhospholipase A2 (PLA2) catalyzes the hydrolysis of phospholipids into arachidonic acid and lysophospholipids. Arachidonic acid is used as a substrate in the next step of the multistep pathway leading to the production of eicosanoids. The eicosanoids, in extremely low concentrations, are required in a number of physiological processes.
View Article and Find Full Text PDFNonsteroidal anti-inflammatory drugs (NSAIDs) are the most highly prescribed drugs in the world. Their analgesic, anti-inflammatory, and antipyretic actions may be beneficial; however, they are associated with severe side effects including gastrointestinal injury and peptic ulceration. Though several approaches for limiting these side effects have been adopted, like the use of COX-2 specific drugs, comedication of acid suppressants like proton pump inhibitors and prostaglandin analogs, these alternatives have limitations in terms of efficacy and side effects.
View Article and Find Full Text PDF© LitMetric 2025. All rights reserved.