People with high fitness levels in midlife have significantly lower annual health care costs after age 65 than people with low fitness in midlife, after adjusting for cardiovascular risk factors, according to a study published in the Journal of the American College of Cardiology (JACC).

The first study to suggest that major depressive disorder (MDD) is an independent risk factor for heart failure in HIV-positive adults has been published in Circulation.

A signaling factor called Wnt10b is a novel target for optimizing cardiac repair after a heart attack.

Joshua Beckman, M.D., MSc., previously a faculty member at Harvard Medical School and Brigham and Women’s Hospital, has been named director of Vanderbilt’s newly formed Section of Vascular Medicine within the Division of Cardiovascular Medicine.

A polymer hydrogel material developed by Vanderbilt scientists improved the delivery of stem cells for heart repair.

Two vastly different causes of heart failure, both of which can devastate a patient’s life, are being studied at Vanderbilt University Medical Center thanks, in part, to the generosity of a grateful patient whose own damaged heart was repaired at Vanderbilt more than five years ago.

The keys to longevity have been a source of curiosity and the basis of many research studies for years, yet the mechanisms underlying a person’s ability to live a long life are still not fully understood.