O-GlcNAcylation of PGK1 coordinates glycolysis and TCA cycle to promote tumor growth

Post-translational modifications of phosphoglycerate kinase 1 (PGK1), a glycoytic enzyme, contribute to cancer progression. Here, the authors show that PGK1 is O-GlcNAcylated at T255, which induces its translocation into mitochondria to suppress the tricarboxylic acid cycle for colorectal cancer gro...

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Autores principales: Hao Nie, Haixing Ju, Jiayi Fan, Xiaoliu Shi, Yaxian Cheng, Xiaohui Cang, Zhiguo Zheng, Xiaotao Duan, Wen Yi
Formato: article
Lenguaje:EN
Publicado: Nature Portfolio 2020
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Acceso en línea:https://doaj.org/article/bc18ea8990ad46b4ab1513f00960408e
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Sumario:Post-translational modifications of phosphoglycerate kinase 1 (PGK1), a glycoytic enzyme, contribute to cancer progression. Here, the authors show that PGK1 is O-GlcNAcylated at T255, which induces its translocation into mitochondria to suppress the tricarboxylic acid cycle for colorectal cancer growth.