Antioxidant genes may be good targets for treating a stomach disorder that affects up to 40 percent of patients with diabetes.

Researchers discover new wrinkles in how proteins build memories.

Cocaine exposure during the teen years causes long-lasting brain and behavioral changes in rats.

Vanderbilt researchers provide new information about how the genome inside our cellular “power plants” – the mitochondria – has evolved.

Placing stents in blood vessels can provide long-term relief from rare complications of a fungal lung infection.

An obesity-associated genetic variation makes fatty food more rewarding yet less satisfying, new research in mice suggests.

Researchers have identified a gene that increases the risk for developing sick sinus syndrome – the most common cause for implanting a cardiac pacemaker.