Article
Aurora-A mediated phosphorylation of LDHB promotes glycolysis and tumor progression by relieving the substrate-inhibition effect.
Nature communications - 5 Dec 2019
Cheng Aoxing, Zhang Peng, Wang Bo, Yang Dongdong, Duan Xiaotao, Jiang Yongliang, Xu Tian, Jiang Ya, Shi Jiahui, Ding Chengtao, Wu Gao, Sang Zhihong, Wu Qiang, Wang Hua, Wu Mian, Zhang Zhiyong, Pan Xin, Pan Yue-Yin, Gao Ping, Zhang Huafeng, Zhou Cong-Zhao, Guo Jing, Yang Zhenye
Abstract excerpt
Overexpressed Aurora-A kinase promotes tumor growth through various pathways, but whether Aurora-A is also involved in metabolic reprogramming-mediated cancer progression remains unknown. Here, we report that Aurora-A directly interacts with and phosphorylates lactate dehydrogenase B (LDHB), a subunit of the tetrameric enzyme LDH that catalyzes the interconversion between pyruvate and lactate. Aurora-A-mediated...
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