Medical research

Rap1, a potential new target to treat obesity

Scientists at Baylor College of Medicine, the National Institutes of Health and Virginia Tech Carilion Research Institute have discovered a new mechanism in the mouse brain that regulates obesity. The study, which appears ...

Immunology

The immune system-body weight connection

A primary role of the immune system is fighting off harmful bacteria and viruses. However, recent studies have revealed additional roles of immune cells in other important host functions, such as controlling body weight.

Oncology & Cancer

High health stakes for teen behaviors after cancer treatment

Teenagers who are cancer patients or survivors are the same as all teenagers, but the stakes for reaching and maintaining optimal health are much higher: reducing the odds of the cancer's recurring. That's where Carol DeNysschen ...

Arthritis & Rheumatism

High-fat diet improves cartilage repair in mice

Obesity is a well-known risk factor for osteoarthritis, but its effects on cartilage repair are unknown. In a recent study in a mouse model of cartilage repair, a high-fat diet and increased body weight did not negatively ...

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