Research from an international team finds that the human gut is a site of rapid change, with recent and important deviations ...

Study shows that dietary antigens can suppress small intestine carcinogenesis by activating T-cells through Peyer's patches. Adding bovine serum albumin (BSA) or ovalbumin (OVA) to antigen-free ...

Anatomy of the Small Intestine The small intestine is long yet narrow. It is about 20 feet long and a little less than an inch in diameter. Even though it's so long, the organ is able to fit in ...

But getting into the small intestine, and retrieving anything from it, has always been difficult. “It’s been ignored,” says Gary Frost, who studies digestion at Imperial College London.