Medical research

Scientists identify cell death pathway involved in lethal sepsis

Sepsis, a form of systemic inflammation, is the leading cause of death in critically ill patients. Sepsis is linked with massive cell death; however, the specific mechanisms involved in the lethality of sepsis are unclear. ...

Diseases, Conditions, Syndromes

Nasal congestion: More than physical obstruction

Nose feel congested and stuffed up? Scientists from the Monell Center report that the annoying feeling of nasal obstruction is related to the temperature and humidity of inhaled air. The findings suggest that sensory feedback ...

Arthritis & Rheumatism

Exercise eases arthritis in obese mice even without weight loss

Adding another incentive to exercise, scientists at Duke University Medical Center have found that physical activity improves arthritis symptoms even among obese mice that continue to chow down on a high-fat diet.

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