Stephen B. Baylin, MD, a leading cancer researcher from the Johns Hopkins School of Medicine, described his trailblazing studies of cancer epigenetics last week during a Flexner Discovery Lecture.

Stress granules that form in response to cellular stress help cancer cells survive and develop resistance to treatment.

Brain ascorbate — vitamin C — is important for protecting the brain against seizures and cognitive decline in Alzheimer’s disease.

Increasing a certain signaling molecule prevents the degeneration of retinal cells that are lost in glaucoma, suggesting a new way to treat this disease.

A drug that improves levels of “good” cholesterol may not be beneficial for obese individuals, Vanderbilt researchers have discovered.

Outstanding research achievement was recognized during last week’s Diabetes Day at the Vanderbilt Student Life Center.