Section of Surgical Sciences

Bile acids mediate metabolic benefits of weight-loss surgery

A team of Vanderbilt investigators has pinpointed the role of bile acids and a specific signaling pathway in the positive metabolic effects of weight-loss surgery.

New monthly record achieved for transplants performed at VUMC

The Vanderbilt Transplant Center transplanted 63 patients in October, setting a Medical Center record for the most ever in a month.

Investigators find that bile acids reduce cocaine reward

Bile acids — gut compounds that aid in the digestion of dietary fats — reduce the desire for cocaine, according to a new study by researchers at Vanderbilt and the University of Alabama at Birmingham.

SMAD4 clue to colon cancer

Loss of a gene that is part of the TGF-beta signaling pathway increased inflammation in the colon and was observed in half of human colitis-associated cancers.

Honoring Beauchamp

Jun. 28, 2018—Friends and colleagues surrounded R. Daniel Beauchamp, MD, during a recent reception honoring him for his many contributions and dedicated service as chair of the Section of Surgical Sciences since 2001.

Karp to succeed Beauchamp as Surgical Section leader

After successfully leading Vanderbilt University Medical Center’s Section of Surgical Sciences and serving as the Medical Center’s Surgeon-in-Chief since 2001, R. Daniel Beauchamp, MD, the John Clinton Foshee Distinguished Professor of Surgery, is stepping down. Beauchamp will be succeeded in this role by Seth Karp, MD, H. William Scott Jr. Professor and chair of the Department of Surgery and director of the Vanderbilt Transplant Center.

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