O-GlcNAcylation of SIRT1 enhances its deacetylase activity and promotes cytoprotection under stress
SIRT1 is a stress sensor whose deacetylase activity is increased during cellular stress, but the molecular mechanism is unclear. Here, the authors show that O-GlcNAcylation of SIRT1 is elevated upon different stress stimuli and increases SIRT1 deacetylase activity, protecting cells from stress-induc...
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Autores principales: | Cuifang Han, Yuchao Gu, Hui Shan, Wenyi Mi, Jiahui Sun, Minghui Shi, Xinling Zhang, Xinzhi Lu, Feng Han, Qianhong Gong, Wengong Yu |
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Formato: | article |
Lenguaje: | EN |
Publicado: |
Nature Portfolio
2017
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Materias: | |
Acceso en línea: | https://doaj.org/article/e0611664b7764e24b6f08b4487935b48 |
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