Epigenetic Drugs Splitomicin, Suberohydroxamic Acid, CPTH6, BVT-948, and PBIT Moderate Fibro-Fatty Development in Arrhythmogenic Cardiomyopathy.

ABSTRACT: Arrhythmogenic cardiomyopathy (ACM) is a cardiac disorder manifesting through electrical and contractile dysfunction of the ventricles, characterized by fibro-fatty substitution of the myocardium. Cardiac mesenchymal stromal cells (CMSCs) are key contributors to this remodeling. In clinical management, several pharmacological approaches address ACM arrhythmias and heart failure, but, to date, none specifically target fibro-adipose replacement. Despite genetic origin, several studies have reported that non-genetic aspects influence ACM phenotype, including epigenetic factors. Little is known about their mechanisms in ACM and their potential therapeutic applications. In this work, we aimed to test whether, by perturbing the epigenetic landscape of ACM CMSCs, we could influence their propensi

SUBMITTER: Lippi M 

PROVIDER: S-EPMC12650369 | biostudies-literature | 2025 Nov

REPOSITORIES: biostudies-literature