University of California - San Diego

Health

Sedentary behavior found to increase mortality risk

Based on decades-long observations of centenarians, author Dan Buettner (Blue Zones) conjectures that people live longer when they get up and move around after sitting for twenty minutes.

Cardiology

Researchers report on muscle as a heart-health predictor

Body composition—often expressed as the amount of fat in relation to muscle—is one of the standard predictors of cardiac health. Now, new research from the University of California San Diego indicates more muscle doesn't ...

Genetics

Detecting pathogens faster and more accurately by melting DNA

A new analysis method can detect pathogens in blood samples faster and more accurately than blood cultures, which are the current state of the art for infection diagnosis. The new method, called digital DNA melting analysis, ...

Genetics

Harnessing human evolution to advance precision medicine

Humans are still evolving, and Tatum Simonson, Ph.D., founder and co-director of the Center for Physiological Genomics of Low Oxygen at University of California School of Medicine, plans to use evolution to improve health ...

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