Sphingosine-1-phosphate promotes erythrocyte glycolysis and oxygen release for adaptation to high-altitude hypoxia

The presence of the signalling lipid Sphingosine 1-phosphate (S1P) in erythrocytes has unclear physiological implications. Here the authors show that the S1P-generating enzyme Sphingosine kinase type 1 and its product S1P play an important role in the red blood cell adaptation to hypoxic environment...

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Autores principales: Kaiqi Sun, Yujin Zhang, Angelo D’Alessandro, Travis Nemkov, Anren Song, Hongyu Wu, Hong Liu, Morayo Adebiyi, Aji Huang, Yuan E. Wen, Mikhail V. Bogdanov, Alejandro Vila, John O’Brien, Rodney E. Kellems, William Dowhan, Andrew W. Subudhi, Sonja Jameson-Van Houten, Colleen G. Julian, Andrew T. Lovering, Martin Safo, Kirk C. Hansen, Robert C. Roach, Yang Xia
Formato: article
Lenguaje:EN
Publicado: Nature Portfolio 2016
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Acceso en línea:https://doaj.org/article/39c2f9d37bab46039537980e86d2c562
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Sumario:The presence of the signalling lipid Sphingosine 1-phosphate (S1P) in erythrocytes has unclear physiological implications. Here the authors show that the S1P-generating enzyme Sphingosine kinase type 1 and its product S1P play an important role in the red blood cell adaptation to hypoxic environments in mice and humans.