Division of Gastroenterology Hepatology and Nutrition Archive — Page 3 of 8

Sara Horst, MD, MPH
June 16, 2022

Horst, Patterson receive Physician Builder Awards

Sara Horst, MD, MPH, associate professor of Medicine, and Barron Patterson, MD, associate professor of Pediatrics, have received 2022 Physician Builder Awards.

By Paul Govern
x-ray of stomach
April 7, 2022

New prognosis predictor and target for gastric cancer

The protein CGA — a subunit of glycoprotein hormones — is a biomarker that predicts chemoresistance in gastric cancer and could be targeted along with EGFR to restore chemosensitivity.

By Sarah E. Glass
VUMC’s telehealth efforts transformed the way health care is provided, both during the pandemic and beyond.
March 30, 2022

Horst named medical director for telehealth at VUMC

Sara Horst, MD, MPH, has been named the new medical director for Telehealth Ambulatory Services for Vanderbilt University Medical Center.

By Jill Clendening
Smiling woman with brown hair wearing a white lab coat and purple shirt, seated in a clinical setting with medical equipment behind her.
December 17, 2021

Silver appointed to national committee assessing human requirements for energy intake and expenditure

Vanderbilt’s Heidi Silver, PhD, RDN, MS, has been appointed to an ad hoc committee of the National Academies of Sciences, Engineering, and Medicine to assess the human requirements for energy intake and expenditure.

By Bill Snyder
From left, Ken Lau, PhD, Bob Chen, Qi Liu, PhD, Joseph Rolland, PhD, Martha Shrubsole, PhD, Robert Coffey, MD, and colleagues are studying how polyps develop into colorectal cancer, setting the framework for improved surveillance for the cancer utilizing precision medicine. (photo by Erin O. Smith)
December 14, 2021

Study sets framework for precision surveillance of colorectal cancer

Vanderbilt research has revealed some of the mechanisms by which polyps develop into colorectal cancer, setting the framework for improved surveillance for the cancer utilizing precision medicine.

By Tom Wilemon
PHOTO: Members of the supermere discovery team include (front row from left) Qi Liu, PhD, Robert Coffey, MD, Qin Zhang, PhD, and (back row from left) James Higginbotham, PhD; Dennis Jeppesen, PhD; and Jeffrey Franklin, PhD. (hoto by Erin O. Smith)
December 10, 2021

“Supermeres” may carry clues to cancer, Alzheimer’s disease and COVID-19

Vanderbilt researchers have discovered a nanoparticle released from cells, called a “supermere,” which contains enzymes, proteins and RNA associated with multiple cancers, cardiovascular disease, Alzheimer’s disease and even COVID-19.

By Bill Snyder