HDAC1 and HDAC2 independently regulate common and specific intrinsic responses in murine enteroids.

ABSTRACT: Both HDAC1 and HDAC2 are class I deacetylases acting as erasers of lysine-acetyl marks on histones and non-histone proteins. Several histone deacetylase inhibitors, either endogenous to the cell, such as the ketogenic β-hydroxybutyrate metabolite, or exogenous, such as butyrate, a microbial-derived metabolite, regulate HDAC activity. Different combinations of intestinal epithelial cell (IEC)-specific Hdac1 and/or Hdac2 deletion differentially alter mucosal homeostasis in mice. Thus, HDAC1 and HDAC2 could act as sensors and transmitters of environmental signals to the mucosa. In this study, enteroid culture models deleted for Hdac1 or Hdac2 were established to determine IEC-specific function as assessed by global transcriptomic and proteomic approaches. Results show that Hdac1 or Hdac2 defi

SUBMITTER: Gonneaud A 

PROVIDER: S-EPMC6441098 | biostudies-literature | 2019 Mar

REPOSITORIES: biostudies-literature