Celiac.com 03/19/2002 - For the past several years, Gary M. Gray, M.D. and Chaitan Khosla, Ph.D., both at Stanford University, have been studying the underlying causes of Celiac Disease, with an eye toward finding a therapeutic solution that would not require the strict adherence to a gluten-free diet. For the past two years, I have helped organize the Celiac conference at Stanford University; and we have collected blood from Celiac volunteers for their research. Based on a series of studies involving animal tissue, Drs. Gray, Khosla, and coworkers have developed a hypothesis for the cause of the disease. Their findings in animal studies need to be confirmed on human tissue, and any differences in normal and Celiac intestine must be defined. The Stanford researchers are now in need of volunteers who are scheduled for a follow-up biopsy as part of their optimal care to provide intestinal tissue samples. Volunteers must be biopsy-diagnosed Celiacs who, as part of their care, will be undergoing an upper gastrointestinal