Systolic Heart Failure, also known as heart failure, systolic, is related to peripartum cardiomyopathy and central sleep apnea. An important gene associated with Systolic Heart Failure is MIR423 (MicroRNA 423), and among its related pathways/superpathways are Cardiac conduction and Peptide hormone metabolism. The drugs Dapagliflozin and Lisinopril have been mentioned in the context of this disorder. Affiliated tissues include heart and bone marrow, and related phenotypes are muscle and growth/size/body region