New research describes the early steps of colorectal tumor formation and lays a foundation for improving diagnosis and ...

ISCs reside in a functionally defined 'niche' at the base of the crypt. The human intestine is home to a variety of microorganisms that live in a mutually beneficial state with the host.

Crypts contain stem cells and other cell types that maintain the health and normal function of the colon, such as absorbing nutrients or secreting mucus. When the colon is injured, epithelial crypt ...

Mucus layers of the small intestine and colon are different in a number of ... ISCs reside in a functionally defined 'niche' at the base of the crypt. The human intestine is home to a variety ...