Recent research at Washington University School of Medicine in St. Louis demonstrated that mature cells in the stomach sometimes revert back to behaving like rapidly dividing stem cells. Now, the researchers have found that this process may be universal; no matter the organ, when tissue responds to certain types of injury, mature cells seem to […]
Rapidly dividing, yet aberrant stem cells are a major source of cancer. But a new study suggests that mature cells also play a key role in initiating cancer — a finding that could upend the way scientists think about the origins of the disease. Researchers at Washington University School of Medicine in St. Louis have […]
Matthew A. Ciorba, MD, an associate professor of medicine in the Division of Gastroenterology at Washington University School of Medicine in St. Louis, has been named chief of the division’s Inflammatory Bowel Disease (IBD) Program.
Conventional wisdom holds that the loss of cells that secrete acid in the stomach leads to a condition that eventually can develop into stomach cancer. But new research at Washington University School of Medicine in St. Louis indicates otherwise. Researchers found that damage to acid-secreting cells alone doesn’t jump-start the transformation of healthy cells into […]
C. Prakash Gyawali grew up on the other side of the world, in Kathmandu, Nepal, about 100 miles from Mount Everest. Although the city sits in a valley, it is about 4,600 feet above sea level, or about 4,000 feet higher than St. Louis. “If you want to know whether I miss mountains, the answer […]