Nature Communications (Sep 2019)
Damage sensing by a Nox-Ask1-MKK3-p38 signaling pathway mediates regeneration in the adult Drosophila midgut
Abstract
Epithelia are exposed to diverse types of environmental stress, but the mechanisms by which epithelial cells sense stress are not well understood. Here, the authors show that a Nox-ROS-Ask1-MKK3-p38 signaling axis integrates various types of stress to promote intestinal regeneration.