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 ...

Immunology

Scientists find molecular 'switch' for allergic asthma treatment

A team of Russian scientists has identified the role of the interleukin-6 molecule in the development of allergic asthma. It may comprise a new target for the treatment of this disease. The results are published in Frontiers ...

Health

E-cigarette vapor condensate toxic to alveolar macrophages

(HealthDay)—Electronic cigarette (e-cigarette) vapor condensate (ECVC) is significantly more toxic to alveolar macrophages than e-cigarette liquid (ECL), according to a study published online Aug. 13 in Thorax.

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