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Cruzamiento entre la disfunción mitocondrial y la hiperplasia prostática benigna: desentrañando los mecanismos
Huan Liu1, Yan Li2, Jizhang Qiu1
1Department of Urology, Zhongnan Hospital of Wuhan University, Wuhan, 430071, China.
The Canadian journal of urology
|September 5, 2025
Resumen
La disfunción mitocondrial contribuye a la hiperplasia prostática benigna (HBP), una afección común que causa síntomas del tracto urinario inferior (SUT) en los hombres. La comprensión de este vínculo puede revelar nuevos objetivos terapéuticos para la HPB.
Área de la Ciencia:
- Urología
- Biología celular
- Medicina de las mitocondrias
Sus antecedentes:
- La hiperplasia prostática benigna (HBP) es una afección generalizada que causa síntomas del tracto urinario inferior (LUTS) en hombres de edad avanzada, caracterizada por el crecimiento del tejido prostático no maligno.
- Los mecanismos exactos que impulsan el desarrollo de la HPB no se comprenden completamente.
- Las mitocondrias son cruciales para la energía celular, la regulación de las especies reactivas de oxígeno (ROS) y las vías de muerte celular.
Objetivo del estudio:
- Para revisar el papel de la homeostasis mitocondrial y la disfunción en la glándula prostática.
- Explorar las contribuciones específicas de la disfunción mitocondrial a la etiología de la HPB.
- Para aclarar la relación intrincada entre la disfunción mitocondrial y la patogénesis de la HPB.
Principales métodos:
- Síntesis exhaustiva de la literatura.
- Análisis de los mecanismos de homeostasis mitocondrial en el tejido prostático.
- Examen del impacto de la disfunción mitocondrial en los procesos celulares relacionados con la HPB.
Principales resultados:
- La disfunción mitocondrial está implicada en el desarrollo de la HPB.
- Se destacan aspectos específicos de la disfunción mitocondrial, incluido el estrés oxidativo y la apoptosis/ferroptosis alterada.
- Se discute la interacción entre la disfunción mitocondrial y la señalización del receptor de andrógenos (AR) en la HPB.
Conclusiones:
- La disfunción mitocondrial es un mecanismo intrínseco clave que contribuye a la HPB.
- Las investigaciones adicionales sobre el cruce mitocondrial-HBP pueden identificar nuevas estrategias terapéuticas.
- La restauración de la homeostasis mitocondrial puede ofrecer un enfoque prometedor para el manejo de la HPB.
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