https://www.selleckchem.com/pr....oducts/apx-115-free-
Nearly 6 million Americans suffer from heart failure. Increased fibrosis contributes to functional decline of the heart that leads to heart failure. Previously, we identified a mechanosensitive protein, small proline-rich repeat 3 (SPRR3), in vascular smooth muscle cells of atheromas. In this study, we demonstrate SPRR3 expression in cardiac fibroblasts which is induced in activated fibroblasts following pressure-induced heart failure. Sprr3 deletion in mice showed preserved cardiac function and reduced interstitial fibrosis i