Pro-Survival Lipid Sphingosine-1-Phosphate Metabolically Programs T Cells to Limit Anti-tumor Activity

Summary: Sphingosine 1-phosphate (S1P), a bioactive lysophospholipid generated by sphingosine kinase 1 (SphK1), regulates lymphocyte egress into circulation via S1P receptor 1 (S1PR1) signaling, and it controls the differentiation of regulatory T cells (Tregs) and T helper-17 cells. However, the mec...

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Main Authors: Paramita Chakraborty, Silvia G. Vaena, Krishnamurthy Thyagarajan, Shilpak Chatterjee, Amir Al-Khami, Shanmugam Panneer Selvam, Hung Nguyen, Inhong Kang, Megan W. Wyatt, Uday Baliga, Zachariah Hedley, Rose N. Ngang, Beichu Guo, Gyda C. Beeson, Shahid Husain, Chrystal M. Paulos, Craig C. Beeson, Michael J. Zilliox, Elizabeth G. Hill, Meenal Mehrotra, Xue-Zhong Yu, Besim Ogretmen, Shikhar Mehrotra
Format: Article
Language:English
Published: Elsevier 2019-08-01
Series:Cell Reports
Online Access:http://www.sciencedirect.com/science/article/pii/S2211124719309416