Genetics

Genes linked to death from sepsis identified in mice

Sepsis is a life-threatening condition that occurs when the body's immune response to infection spirals out of control. Bacteria in the bloodstream trigger immune cells to release powerful molecules called cytokines to quickly ...

Medical research

New study explains how inflammation causes gastric cancer

In 1982, researchers reported a link between chronic gastritis and stomach bacterium Helicobacter pylori, triggering a flurry of research into this newly identified pathogen. These studies made it clear that in addition to ...

Genetics

Researchers relate DNA methylation levels to obesity

DNA methylation is a mechanism that regulates whether genes are "on" or "off", and is influenced by hereditary and environmental factors, as well as lifestyle and nutritional habits.

Arthritis & Rheumatism

Discontinuing TNFi before gestational week 20 is feasible

(HealthDay)—Discontinuing tumor necrosis factor inhibitors (TNFi) before gestational week 20 in women with well-controlled rheumatoid arthritis (RA) or juvenile idiopathic arthritis (JIA) is not associated with disease ...

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