MICU1 drives glycolysis and chemoresistance in ovarian cancer

MICU1 drives glycolysis and chemoresistance in ovarian cancer

The mitochondrial uniporter MICU1 regulates mitochondrial Ca2+ uptake. Here, the authors show that MICU1 is upregulated in ovarian cancer and confers resistance to cisplatin-induced apoptosis through a Ca2+-mediated regulation of pyruvate dehydrogenase activity that results in increased glycolysis.

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Autores principales: Prabir K. Chakraborty, Soumyajit Banerjee Mustafi, Xunhao Xiong, Shailendra Kumar Dhar Dwivedi, Vasyl Nesin, Sounik Saha, Min Zhang, Danny Dhanasekaran, Muralidharan Jayaraman, Robert Mannel, Kathleen Moore, Scott McMeekin, Da Yang, Rosemary Zuna, Kai Ding, Leonidas Tsiokas, Resham Bhattacharya, Priyabrata Mukherjee
Formato: article
Lenguaje:EN
Publicado: Nature Portfolio 2017
Materias:
Science
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Acceso en línea:https://doaj.org/article/6eedb1c6824a4f579fb70e3563024a60
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Sumario:The mitochondrial uniporter MICU1 regulates mitochondrial Ca2+ uptake. Here, the authors show that MICU1 is upregulated in ovarian cancer and confers resistance to cisplatin-induced apoptosis through a Ca2+-mediated regulation of pyruvate dehydrogenase activity that results in increased glycolysis.

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