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Envejecimiento retrasado a través de la protección contra daños por la vía Arf/p53

Ander Matheu1, Antonio Maraver, Peter Klatt

  • 1Tumor Suppression Group, Spanish National Cancer Research Centre (CNIO), Madrid 28029, Spain.

Nature
|July 20, 2007
PubMed
Resumen

La vía supresora de tumores Arf/p53 no sólo combate el cáncer, sino que también combate el envejecimiento. El aumento de los niveles de Arf/p53 en ratones redujo el daño relacionado con la edad y aumentó la resistencia al cáncer, revelando un nuevo mecanismo antienvejecimiento.

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