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Stem cell source an important factor, impacting ability to treat myocardial infarction
Date:2/13/2013

in a better angiogenic response. In addition, the group receiving ASCs had improved left ventricular fraction.

That neither stem cell group induced myocardial angiogenesis raised questions about whether donor age and health have an effect on the efficacy of stem cells used in treating myocardial infarction, said the researchers.

"While this study supported previous findings that ASCs are less prone to diminish in numbers and efficacy with aging when compared to BMSCs, the characteristics of MSCs from elderly patients suffering from coronary atherosclerosis need to be determined," they concluded.


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Contact: Robert Miranda
cogcomm@aol.com
Cell Transplantation Center of Excellence for Aging and Brain Repair
Source:Eurekalert

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