El estrés genotóxico anula la renovación de las células madre de los melanocitos al desencadenar su diferenciación

Ken Inomata1, Takahiro Aoto, Nguyen Thanh Binh

  • 1Division of Stem Cell Medicine, Center for Cancer and Stem Cell Research, Cancer Research Institute, Kanazawa University, Kanazawa, Ishikawa, Japan.

Cell
|June 16, 2009
PubMed
Resumen

El daño en el ADN causa envejecimiento del cabello por el agotamiento de las células madre de los melanocitos (MSC). La respuesta al daño en el ADN desencadena la diferenciación de MSC, no la apoptosis, con la ATM quinasa actuando como un punto de control crucial de la estímulo.

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