
Magnetic resonance imaging (MRI) of aortic atherosclerosis can predict the risk of heart attacks and other cardiovascular events in otherwise healthy individuals, researchers at UT Southwestern Medical Center have found. Read More

The quality of wakefulness affects how quickly a mammal falls asleep, researchers report in a study that identifies two proteins never before linked to alertness and sleep-wake balance. Read More

Researchers are seeking 150 adults with type 2 diabetes to take part in the local arm of a major national clinical trial that will compare benefits and side effects of four widely used therapies to lower blood-sugar levels. Read More