Ontology highlight
ABSTRACT:
SUBMITTER: Quinn WJ
PROVIDER: S-EPMC7830708 | biostudies-literature | 2020 Dec
REPOSITORIES: biostudies-literature
Quinn William J WJ Jiao Jing J TeSlaa Tara T Stadanlick Jason J Wang Zhonglin Z Wang Liqing L Akimova Tatiana T Angelin Alessia A Schäfer Patrick M PM Cully Michelle D MD Perry Caroline C Kopinski Piotr K PK Guo Lili L Blair Ian A IA Ghanem Louis R LR Leibowitz Michael S MS Hancock Wayne W WW Moon Edmund K EK Levine Matthew H MH Eruslanov Evgeniy B EB Wallace Douglas C DC Baur Joseph A JA Beier Ulf H UH
Cell reports 20201201 11
Immune cell function is influenced by metabolic conditions. Low-glucose, high-lactate environments, such as the placenta, gastrointestinal tract, and the tumor microenvironment, are immunosuppressive, especially for glycolysis-dependent effector T cells. We report that nicotinamide adenine dinucleotide (NAD<sup>+</sup>), which is reduced to NADH by lactate dehydrogenase in lactate-rich conditions, is a key point of metabolic control in T cells. Reduced NADH is not available for NAD<sup>+</sup>-d ...[more]