El control del crecimiento cardíaco dependiente del estrés y la expresión génica por un microARN

Eva van Rooij1, Lillian B Sutherland, Xiaoxia Qi

  • 1Department of Molecular Biology, University of Texas Southwestern Medical Center, Dallas, TX 75390-9148, USA.

Science (New York, N.Y.)
|March 24, 2007
PubMed
Resumen

Un microARN específico para el corazón (miR-208), codificado por el gen de cadena pesada alfa-miosina (alphaMHC), es crucial para el crecimiento del corazón y los cambios en la función en respuesta al estrés. Este microARN regula las proteínas clave, afectando la contractilidad y la estructura del corazón.

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