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Keyword: ssea4

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  • Molecular 'Marker' On Stem Cells Aids Research, Suggests New Therapies

    12/04/2006 8:26:20 PM PST · by neverdem · 11 replies · 492+ views
    A sugar molecule present on embryonic stem cells also has been found on the surface of a type of adult stem cell, a discovery that may help researchers isolate and purify adult stem cells for use in therapies aimed at bone healing, tendon repair and cartilage regeneration, researchers at UT Southwestern Medical Center report. The molecule, called SSEA-4, was found on the surface of certain stem cells in bone marrow that give rise to fat, cartilage and bone. These so-called mesenchymal cells are a tiny component of bone marrow; the vast majority of bone marrow is made up of hematopoietic...