Neuroscience

Interactions discovered in cells insulating nerve pathways

Schwann cells form a protective sheath around nerve fibres and ensure that nerve impulses are transmitted rapidly. If these cells are missing or damaged, severe neurological diseases may occur as a result. Researchers at ...

Medical research

Pain signaling in humans more rapid than previously known

Pain signals can travel as fast as touch signals, according to a new study from researchers at Linköping University in Sweden, Liverpool John Moores University in the U.K., and the National Institutes of Health (NIH) in ...

Cardiology

A gut check for heart failure patients

Heart failure patients who consume more dietary fibre tend to have healthier gut bacteria, which is associated with reduced risk of death or need of a heart transplant. The fibre study was presented today at Heart Failure ...

Diseases, Conditions, Syndromes

Research uncovers link between dietary fiber and lung disease

Dietary fibre may be a new tool in the prevention of progressive lung disease, thanks to the production of anti-inflammatory short chain fatty acids (SCFA), according to a new study by Australia's Priority Research Centre ...

Arthritis & Rheumatism

How the obesity epidemic is taking a toll on our bones and joints

Deb Baranec wasn't always obese. As a teenager, she carried a few extra pounds but managed it by being active. Her weight crept up, however, and by the time she suffered her first knee injury while skiing at the age of 27, ...

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