The Hippo signaling functions through the Notch signaling to regulate intrahepatic bile duct development in mammals.

ABSTRACT: The Hippo signaling pathway and the Notch signaling pathway are evolutionary conserved signaling cascades that have important roles in embryonic development of many organs. In murine liver, disruption of either pathway impairs intrahepatic bile duct development. Recent studies suggested that the Notch signaling receptor Notch2 is a direct transcriptional target of the Hippo signaling pathway effector YAP, and the Notch signaling is a major mediator of the Hippo signaling in maintaining biliary cell characteristics in adult mice. However, it remains to be determined whether the Hippo signaling pathway functions through the Notch signaling in intrahepatic bile duct development. We found that loss of the Hippo signaling pathway tumor suppressor Nf2 resulted in increased expression levels of t

SUBMITTER: Wu N 

PROVIDER: S-EPMC5901959 | biostudies-literature | 2017 Jul

REPOSITORIES: biostudies-literature