Yan Liang, Robert C Lyon, Jason Pellman, William H Bradford, Stephan Lange, Julius Bogomolovas, Nancy D Dalton, Yusu Gu, Marcus Bobar, Mong-Hong Lee, Tomoo Iwakuma, Vishal Nigam, Angeliki Asimaki, Melvin Scheinman, Kirk L Peterson, Farah Sheikh
Dysregulated protein degradative pathways are increasingly recognized as mediators of human disease. This mechanism may have particular relevance to desmosomal proteins that play critical structural roles in both tissue architecture and cell-cell communication, as destabilization/breakdown of the desmosomal proteome is a hallmark of genetic-based desmosomal-targeted diseases, such as the cardiac disease arrhythmogenic right ventricular dysplasia/cardiomyopathy (ARVD/C). However, no information exists on whether there are resident proteins that regulate desmosomal proteome homeostasis...
June 1, 2021: Journal of Clinical Investigation