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Byline: Marie McCullough
PHILADELPHIA _ Giving heart attack patients a drug that causes bone marrow stem cells to rush into the bloodstream does not help their hearts recover, a new study shows.
The German study, published in Wednesday's Journal of the American Medical Association, is part of an explosion in research into the use of stem cells _ particularly noncontroversial adult stem cells _ for cardiac repair.
Previously, a few small, inconclusive studies suggested that simply mobilizing bone marrow stem cells after a heart attack could be beneficial, presumably because the cells received signals to home in on the injured organ and help heal it.…
Source: HighBeam Research, Mobilizing bone marrow stem cells doesn't repair heart, study finds.