(Sanford-Burnham Prebys Medical Discovery Institute) A team of scientists led by Lorenzo Puri, M.D., Ph.D., has identified a previously unrecognized step in stem cell-mediated muscle regeneration. The study, published in Genes and Development, provides new insights into the molecular mechanisms that impair muscle stem cells during the age-associated decline in muscle function, and into the connection between accelerated muscle aging and muscular dystrophies.
from EurekAlert! - Social and Behavioral Science http://ift.tt/2pxblwC
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