Las moléculas pequeñas restauran la actividad de la polimerasa de ADN mitocondrial mutante

Sebastian Valenzuela1, Xuefeng Zhu1, Bertil Macao1

  • 1Department of Medical Biochemistry and Cell Biology, University of Gothenburg, Gothenburg, Sweden.

Nature
|April 9, 2025
PubMed
Resumen

Los científicos descubrieron PZL-A, una nueva molécula pequeña que activa la síntesis del ADN mitocondrial (ADNmt). Este compuesto restaura la función de la ADN polimerasa gamma mutante (POLγ), ofreciendo esperanza para el tratamiento de los trastornos de POLG y las enfermedades por agotamiento del ADNmt.

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