Las mutaciones del ADN mitocondrial que generan ROS pueden regular la metástasis de las células tumorales

Kaori Ishikawa1, Keizo Takenaga, Miho Akimoto

  • 1Graduate School of Life and Environmental Sciences, University of Tsukuba, 1-1-1 Tennodai, Tsukuba, Ibaraki 305-8572, Japan.

Science (New York, N.Y.)
|April 5, 2008
PubMed
Resumen

Las mutaciones del ADN mitocondrial (ADNmt) en las células cancerosas pueden mejorar su capacidad de metástasis. El reemplazo de ADNmt entre líneas celulares mostró que mutaciones específicas en el gen ND6 aumentaron el potencial metastásico de las células tumorales al afectar la respiración y la producción de especies reactivas de oxígeno (ROS).

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