Medical research

Fat isn't all bad: Skin adipocytes help protect against infections

When it comes to skin infections, a healthy and robust immune response may depend greatly upon what lies beneath. In a new paper published in the January 2, 2015 issue of Science, researchers at the University of California, ...

Medical research

'Satiety hormone' leptin links obesity to high blood pressure

Leptin, a hormone that regulates the amount of fat stored in the body, also drives the increase in blood pressure that occurs with weight gain, according to researchers from Monash University and the University of Cambridge.

Medical research

Researchers discover molecule behind the benefits of exercise

While it's clear that exercise can improve health and longevity, the changes that occur in the body to facilitate these benefits are less clear. Now researchers publishing in the January issue of Cell Press journal Cell Metabolism ...

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