Genetics

Genetic background associated with physically active lifestyle

In a large international study, researchers at Uppsala University have identified DNA regions that are associated with physical activity or leisure screen time. The findings, published in Nature Genetics, confirm that physical ...

Gerontology & Geriatrics

Older people with anemia and weak muscles face higher risk of dying

A study by researchers at the Federal University of São Carlos (UFSCar) in Brazil and University College London (UCL) in the United Kingdom shows that a combination of anemia and weak muscles in older people heightens the ...

Surgery

New scoring system to fix sex disparity in liver transplants

Every year, some 13,000 people are added to the liver transplant waiting list in the United States, but fewer than 9,000 receive a liver. Placement on the list largely depends on a number called the MELD (model for end-stage ...

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