Protein Phosphatase Magnesium-Dependent 1H Exacerbates Intestinal Ischemia/Reperfusion Injury by Promoting FUN14 Domain-Containing 1-Dependent Mitophagy.
INTRODUCTION Intestinal ischemia/reperfusion (I/R) injury causes severe mucosal damage via mitochondrial dysfunction. While mitophagy regulates mitochondrial quality, its specific modulation by protein phosphatase magnesium-dependent 1H (PPM1H) remains unclear. We investigated PPM1H's role and its mechanism involving F...