E-cadherin is required for intestinal morphogenesis in the mouse.

ABSTRACT: E-cadherin, the primary epithelial adherens junction protein, has been implicated as playing a critical role in nucleating formation of adherens junctions, tight junctions, and desmosomes. In addition to its role in maintaining structural tissue integrity, E-cadherin has also been suggested as an important modulator of cell signaling via interactions with its cytoplasmic binding partners, catenins, as well as with growth factor receptors. Therefore, we proposed that loss of E-cadherin from the developing mouse intestinal epithelium would disrupt intestinal epithelial morphogenesis and function. To test this hypothesis, we used a conditional knockout approach to eliminate E-cadherin specifically in the intestinal epithelium during embryonic development. We found that E-cadherin conditional

SUBMITTER: Bondow BJ 

PROVIDER: S-EPMC3455111 | biostudies-literature | 2012 Nov

REPOSITORIES: biostudies-literature