Loss-of-function mutations in Dnmt3a and Tet2 lead to accelerated atherosclerosis and concordant macrophage phenotypes.

Clonal hematopoiesis of indeterminate potential (CHIP) is defined by the presence of a cancer-associated somatic mutation in white blood cells in the absence of overt hematological malignancy. It arises most commonly from loss-of-function mutations in the epigenetic regulators DNMT3A and TET2. CHIP predisposes to both hematological malignancies and atherosclerotic cardiovascular disease in humans.

Climate change will reduce North American inland wetland areas and disrupt their seasonal regimes.

Climate change can alter wetland extent and function, but such impacts are perplexing. Here, changes in wetland characteristics over North America from 25° to 53° North are projected under two climate scenarios using a state-of-the-science Earth system model. At the continental scale, annual wetland area decreases by ~10% (6%-14%) under the high emission scenario, but spatiotemporal changes vary, reaching up to ±50%.

and gene polymorphism-a possible association with drug-resistant tuberculosis in the north Indian population.

Objectives: The objective of this study is to analyze the association between and gene polymorphism with drug resistant tuberculosis (PTB, MDR-TB, and XDR-TB) in a population from Agra, Uttar Pradesh.

Methods: The present case-control study included 101 pulmonary TB patients, 104 multidrug-resistant TB patients, 48 extremely drug-resistant TB patients, and 130 healthy and unrelated controls residing in the same locality. The genotyping method for was carried out by allele-specific polymerase chain reaction (PCR), and gene polymorphism was performed by hybridization probe chemistry in Roche Real-Time PCR.

Investigation of In Vitro Anti-cancer and Apoptotic Potential of Onion-Derived Nanovesicles Against Prostate and Cervical Cancer Cell Lines.

Plant-derived compounds have recently garnered significant interest in the field of medicine due to their rich repertoire of phytochemicals, which holds promise for exploring novel therapies to treat cancer. This study embarks on the first-time investigation of the anti-cancerous effect of onion-derived nanovesicles (ODNVs). ODNVs were isolated employing differential centrifugation followed by ultracentrifugation and subsequent characterization using dynamic light scattering (DLS), field emission scanning electron microscopy (FESEM), and Fourier transform infrared spectroscopy (FTIR).