Induced pluripotent stem cells for cardiovascular disease: from product-focused disease modeling to process-focused disease discovery.

Induced pluripotent stem (iPS) cell technology offers an unprecedented opportunity to study patient-specific disease. This biotechnology platform enables recapitulation of individualized disease signatures in a dish through differentiation of patient-derived iPS cells. Beyond disease modeling, the in vitro process of differentiation toward genuine patient tissue offers a blueprint to inform disease etiology and molecular pathogenesis. Here, we highlight recent advances in patient-specific cardiac disease modeling and outline the future promise of iPS cell-based disease discovery applications.