Leigh MacMillan

September 16, 2014

Patient-derived stem cells shed light on pulmonary hypertension

Stem cells derived from patients with pulmonary arterial hypertension provide a unique resource for studying the molecular defects that cause the disease and testing potential therapies.

Heart illustration
August 20, 2014

Study finds coronary arteries hold heart-regenerating cells

Endothelial cells residing in the coronary arteries can function as cardiac stem cells to produce new heart muscle tissue, Vanderbilt University investigators have discovered.

August 19, 2014

Keeping an eye on blast trauma

Understanding the cellular and molecular responses of the eye to blast injury could guide new treatment development.

August 15, 2014

Weight regain after gastric bypass

Early weight regain after gastric bypass surgery does not reverse metabolic improvements, and the “hunger hormone” ghrelin might indicate who is susceptible to weight regain.

August 7, 2014

Novel treatment strengthens bones in genetic disease

An enzyme therapy may prevent skeletal abnormalities associated with the genetic disorder neurofibromatosis type-1, Vanderbilt investigators have discovered.

July 31, 2014

Cassat lands Burroughs Wellcome Fund award

James Cassat, M.D., Ph.D., assistant professor of Pediatrics and Pathology, Microbiology and Immunology, has received a Burroughs Wellcome Fund (BWF) Career Award for Medical Scientists.