Abstract
Preclinical data suggested that somatic stem or progenitor cells derived induce and/or support endogenous repair mechanisms of the myocardium. Such cell populations were clearly shown to promote neovascularization in postischemic tissue, and some evidence also indicated transdifferentiation into cardiomyocytes. In the clinical setting, however, many attempts to regenerate damaged myocardium with a variety of autologous and allogeneic somatic progenitors have failed to generate the expected therapeutic efficacy. Currently, efforts are being made to select specific cellular subpopulations, modify somatic cells to augment their regenerative capacity, improve delivery methods, and develop markers selection of potentially responding patients. Cardiac surgical groups have pioneered and continue to advance the field of cellular therapies. While the initial excitement has subsided, the field has evolved into one of the pillars of surgical research and benefits from novel methods such as cellular reprogramming, genetic modification, and pluripotent stem cell technology. This review highlights developments and controversies in somatic cardiac cell therapy and provides a comprehensive overview of completed and ongoing clinical trials.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Disclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.