HECT‐Type Ubiquitin E3 Ligase ITCH Interacts With Thioredoxin‐Interacting Protein and Ameliorates Reactive Oxygen Species–Induced Cardiotoxicity

Abstract

We demonstrated, for the first time, that ITCH targets TXNIP for ubiquitin-proteasome degradation in cardiomyocytes and ameliorates reactive oxygen species-induced cardiotoxicity through the thioredoxin system.