title: Translational research of adult stem cell therapy.
abstract: Congestive heart failure (CHF) secondary to chronic coronary artery disease is a major cause of morbidity and mortality world-wide. Its prevalence is increasing despite advances in medical and device therapies. Cell based therapies generating new cardiomyocytes and vessels have emerged as a promising treatment to reverse functional deterioration and prevent the progression to CHF. Functional efficacy of progenitor cells isolated from the bone marrow and the heart have been evaluated in preclinical large animal models. Furthermore, several clinical trials using autologous and allogeneic stem cells and progenitor cells have demonstrated their safety in humans yet their clinical relevance is inconclusive. This review will discuss the clinical therapeutic applications of three specific adult stem cells that have shown particularly promising regenerative effects in preclinical studies, bone marrow derived mesenchymal stem cell, heart derived cardiosphere-derived cell and cardiac stem cell. We will also discuss future therapeutic approaches.
authors.affiliation: Gen Suzuki, Division of Cardiovascular Medicine, University at Buffalo, Clinical and Translational Research Center, Buffalo, NY 14203, United States.
authors.forename: Gen
authors.initials: G
authors.lastname: Suzuki
keywords: Adult stem cells; Cardiac stem cell; Cardiosphere-derived cell; Congestive heart failure; Mesenchymal stem cell