Un ARN largo no codificante controla la diferenciación muscular al funcionar como un ARN endógeno competidor.

Marcella Cesana1, Davide Cacchiarelli, Ivano Legnini

  • 1Department of Biology and Biotechnology "Charles Darwin", Sapienza University of Rome, Italy.

Cell
|October 18, 2011
PubMed
Resumen

Un nuevo ARN largo no codificante específico del músculo, linc-MD1, actúa como un ARN endógeno competidor (ceRNA) para controlar el tiempo de diferenciación muscular. Su desregulación afecta el desarrollo muscular y se reduce en la distrofia muscular de Duchenne.

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