Aug. 4, 2021—Helicobacter pylori, a stomach-dwelling bacterium, is a strong risk factor for gastric cancer, peptic ulcers and other debilitating gastrointestinal disorders. Yet efforts to eradicate it using a combination of antibiotics and proton pump inhibitors (PPIs), which suppress gastric acid production, often fail.
Mar. 30, 2021—Vanderbilt University Medical Center has opened Vanderbilt Health Hendersonville, a new 31,000-square-foot facility that offers adult outpatient specialty care, along with pediatric specialty care and imaging services to the citizens of Sumner and surrounding counties.
Feb. 11, 2021—Juanita Merchant, MD, PhD, a nationally known gastroenterologist at the University of Arizona College of Medicine in Tucson, will discuss cellular changes that occur prior to gastric cancer during the next web-based Discovery Lecture.
Feb. 4, 2021—A selenium transport protein produced in the colon may be a novel biomarker for assessing disease severity and cancer risk in patients with inflammatory bowel disease.
Oct. 15, 2020—Researchers at Vanderbilt University Medical Center have identified a key factor that coordinates the body’s repair response to severe injury in the stomach caused, most commonly, by infection by the bacterium Helicobacter pylori.
Oct. 8, 2020—Researchers at Vanderbilt University Medical Center have generated the first comprehensive molecular “atlas” of genes expressed by the neuronal cells within the intestine that coordinate the functions of the gastrointestinal (GI) tract.
Aug. 6, 2020—The first study of appendiceal cancer patterns and survival by race/ethnicity among patients younger than 50 in the U.S. showed survival disparities.
Aug. 6, 2020—Non-white Americans, especially Asian Americans, are at disproportionately higher risk for gastric cancer compared to non-Hispanic white Americans. A new study breaks down this risk according to specific ethnicities and locations within the stomach.
Jan. 10, 2019—A large-scale study conducted among East Asians and led by Vanderbilt researchers has identified multiple, previously unknown genetic risk factors for colorectal cancer.
Jan. 10, 2019—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.