Splice variants are then subject to proteolytic processing in order to generate cell-specific profiles of OPA1 peptides (i.e., FX1 OPA1 forms). death in the setting of ischemia-reperfusion. ischemia-reperfusion (IR) injury [9,10,11] (Figure 1). Open in FX1 a separate window Figure 1 Myocardial ischemia-reperfusion injury. Schematic representation of myocardial cell death as a function of increasing […]