Gut section obtained from a reporter mouse line. (image) Helmholtz Zentrum München - German Research Center for Environmental Health Share Print E-Mail Caption Activation of the Wnt/PCP signaling pathway (shown in green) in intestinal stem cells primes their fate towards the Paneth and enteroendocrine lineage. Credit Helmholtz Zentrum München Usage Restrictions None Share Print E-Mail Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.