UBA1 Mitigates Myocardial Ischemia/Reperfusion Injury by Attenuating Endoplasmic Reticulum-Mitochondria Contacts via Pdzd8 ubiquitination
Luo-Luo Xu, Pang‐Bo Li, Wenxi Jiang, Jie Du, LI Huihua
This study identifies UBA1 as a protective factor against myocardial ischemia/reperfusion injury by reducing endoplasmic reticulum-mitochondria contacts through Pdzd8 ubiquitination.
bioRxiv · Jan 23, 2026 · PreprintPathology