CD34(+) Stem Cell Therapy in Non-Ischemic Dilated Cardiomyopathy Patients.

1] Advanced Heart Failure and Transplantation Center, UMC Ljubljana, Slovenia [2] Stanford Cardiovascular Institute, Stanford University School of Medicine, Stanford, CA, USA.
Clinical Pharmacology &#38 Therapeutics (Impact Factor: 7.9). 07/2013; 94(4). DOI: 10.1038/clpt.2013.134
Source: PubMed


Recent trends indicate that patients with non-ischemic dilated cardiomyopathy represent the largest subpopulation of heart failure patients with a significant need for alternative treatment modalities. Similar to ischemic cardiomyopathy, patients with non-ischemic dilated cardiomyopathy have been found to have myocardial regions with flow abnormalities, which may represent the targets for neoagiogenetic therapies. CD34(+) stem cells might contribute to the formation of new blood vessels from existing vascular structures in ischemic tissues by the direct incorporation of injected cells into the newly developing vasculature or the production and secretion of angiogenic cytokines. The review summarizes the long-term clinical effects and potential underlying mechanisms of CD34(+) cell therapy in patients with non-ischemic dilated cardiomyopathy.Clinical Pharmacology & Therapeutics (2013); accepted article preview online 31 July 2013. doi:10.1038/clpt.2013.134.

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