TrpA1 is a shear stress mechanosensing channel regulating intestinal stem cell proliferation in

Authors: Jiaxin Gong, Niraj K. Nirala, Jiazhang Chen, Fei Wang, Pengyu Gu, Qi Wen, Y. Tony Ip, Yang Xiang

Published: 2023-05-24

DOI: 10.1126/sciadv.adc9660

Source: Full article


Abstract

Adult stem cells are essential for tissue maintenance and repair. Although genetic pathways for controlling adult stem cells are extensively investigated in various tissues, much less is known about how mechanosensing could regulate adult stem cells and tissue growth. Here, we demonstrate that shear stress sensing regulates intestine stem cell proliferation and epithelial cell number in adult