Loading…
Please register to continue your trial period!
meRfi Microbiome provides you with up-to-date, evidence-based insights on the gut microbiota and related health topics.
Access our ever-expanding digital library and get personalized answers through our interactive AI chat platform.
Start your free trial and transform your understanding of the gut microbiota today!
The Thomsen-Friedenreich antigen (T) is the core disaccharide of O-glycosylated complex carbohydrates and is presumed to be a cancer-associated carbohydrate antigen. However, we recently found that the expression of alpha-T and alpha 1-2 fucosyl alpha-T in the gastric surface epithelia was regulated allogeneically. In the present study we addressed their changes in gastric differentiation disorders. Expression of the T-related antigens was studied histochemically with monoclonal antibody MBrl and peanut agglutinin in 22 normal, 14 metaplastic, and 54 cancerous tissues. The sialylated antigens were detected after neuraminidase digestion. Gastric mucins were purified and examined to determine whether they were the carrier molecules of T. Expression of the normal antigens was decreased or not det…