RT Journal Article T1 Deciphering the Involvement of the Epicardium in Cardiac Diseases. A1 Carmona-Mejías, Rita María A1 López-Sánchez, Carmen A1 García-Martínez, Virginio A1 García-López, Virginio A1 Muñoz-Chápuli-Oriol, Ramón A1 Lozano-Velasco, Estefanía A1 Franco, Diego K1 Corazón - Enfermedades K1 Arritmia K1 Tejido adiposo K1 Etiología médica AB The epicardium is a very dynamic cardiac layer with pivotal contributions during cardiogenesis,acting in the postnatal period as an apparently dormant single-cell layer. In mammalianembryos, the epicardium, which originates form the proepicardium, translocates into the pericardialcavity and subsequently rests on the surface of the myocardium. Later, it gives rise to the epicardiumderivedcells, which migrate into subepicardial space, invade the developing myocardium, promotingits growth, and contribute to different cell types. Anomalies in the process of epicardial development,the generation of epicardium-derived cells and their signaling mechanisms in different experimentalmodels lead to defective cardiac development, reminiscent of human congenital heart diseases.Furthermore, recent studies have reported that epicardial derivates in adults, i.e., epicardial adiposetissue, are associated with electrophysiological cardiovascular anomalies. Herein, we provide astate-of-the-art review focusing on both congenital and adult heart diseases associated with epicardialdevelopment. PB MDPI YR 2023 FD 2023 LK https://hdl.handle.net/10630/38981 UL https://hdl.handle.net/10630/38981 LA eng NO Carmona, R.; López- Sánchez, C.; García-Martinez, V.; García-López, V.; Muñoz-Chápuli, R.; Lozano-Velasco, E.; Franco, D. Deciphering the Involvement of the Epicardium in Cardiac Diseases. Hearts 2023, 4, 81–93. https:// doi.org/10.3390/hearts4040011 DS RIUMA. Repositorio Institucional de la Universidad de Málaga RD 19 ene 2026