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Updated: Sep 9, 2025
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Method for Measuring the Activity of Deubiquitinating Enzymes in Cell Lines and Tissue Samples
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El papel de USP36 en la biogénesis ribosómica y otros procesos fisiopatológicos
Linxin Shao1, Mengqi Guo1, Qianrui Kou1
1Yan'an Medical College, Yan'an University, Yan'an, China.
Frontiers in molecular biosciences
|September 5, 2025
Resumen
USP36, una enzima de deubiquitinación, es vital para mantener el equilibrio celular mediante la estabilización de las proteínas. Esta revisión explora el USP36
Área de la Ciencia:
- La bioquímica
- Biología molecular
- Homeostasis de las células
Sus antecedentes:
- La ubiquitinación y la deubiquitinación son modificaciones clave después de la traducción que regulan las funciones celulares.
- USP36, un miembro de la familia de enzimas de deubiquitinación USP, estabiliza las proteínas del sustrato.
- La desregulación de la USP36 está implicada en varios procesos fisiopatológicos.
Objetivo del estudio:
- Revisar el papel de USP36 en la regulación de la biosíntesis de los ribosomas y la respuesta al estrés ribotóxico.
- Para aclarar la participación de USP36 en el estrés de replicación del ADN, la hipoxia, el estrés oxidativo y la autofagia.
- Para resaltar USP36 como un objetivo terapéutico potencial para las enfermedades.
Principales métodos:
- Revisión de la literatura y análisis de las investigaciones existentes sobre el USP36.
- Centrarse en los mecanismos moleculares subyacentes a las funciones de la USP36.
- Síntesis de datos sobre el papel de la USP36 en diversos procesos celulares.
Principales resultados:
- La actividad de deubiquitinación de USP36 es crucial para la biogénesis de los ribosomas.
- USP36 juega un papel importante en las respuestas celulares al estrés ribotóxico.
- USP36 está involucrado en el manejo del estrés de replicación del ADN, la adaptación a la hipoxia, el estrés oxidativo y la autofagia selectiva.
Conclusiones:
- USP36 es un regulador crítico de la homeostasis celular y las respuestas al estrés.
- Comprender los mecanismos moleculares de USP36 ofrece información sobre la patogénesis de las enfermedades.
- USP36 presenta un objetivo prometedor para nuevas estrategias terapéuticas.
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