stomach Archives
Molecular ‘switch’ may illuminate stomach disorders
May. 19, 2022—An international team that included researchers from Vanderbilt University Medical Center has discovered a molecular switch that induces rapid proliferation of zymogen granule-secreting chief cells in the stomach to regenerate damaged tissue.
Factor involved in stomach injury response identified
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.
VUMC study sheds light on gastric cancer development
Jan. 16, 2020—VUMC researchers have created the world’s first laboratory model of precancerous changes in the lining of the stomach, a scientific tour de force that is helping to unlock the mysteries of gastric cancer development.
Stomach bug alters tumor suppressor
Oct. 23, 2012—The stomach bug Helicobacter pylori increases forms of a protein that promote tumor development, perhaps explaining how it elevates risk for gastric cancer.
Enzyme counters stomach acid attack
Sep. 11, 2012—Dysfunction or loss of an “antioxidant” enzyme may lead to higher risk for esophageal cancer in patients with gastric reflux disease.
Early stomach troubles augur anxiety
May. 2, 2012—Children with stomach troubles grow up to be anxious adolescents and young adults, according to a recent study.
Antioxidant genes keep stomach moving
Jun. 24, 2011—Antioxidant genes may be good targets for treating a stomach disorder that affects up to 40 percent of patients with diabetes.
