repairing cells

The WNT7a protein increases proliferation of muscle repair cells, a finding that could have implications for MD treatment

posted on June 15, 2009 - 10:12am
In experiments in mice, Michael Rudnicki, an MDA grantee at the Sprott Center for Stem Cell Research at Ottawa Hospital Research Institute (OHRI), and colleagues, found the WNT7a protein stimulates muscle repair by causing proliferation (an increase in number) of "satellite stem cells." They say the protein probably operates similarly in humans. The findings were published June 5, 2009, in the...

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