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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