A GAPDH serotonylation system couples CD8+ T cell glycolytic metabolism to antitumor immunity.
Wang X, Fu SQ, Yuan X, Yu F, Ji Q, Tang HW, Li RK, Huang S, Huang PQ, Qin WT, Zuo H, Du C, Yao LL, Li H, Li J, Li DX, Yang Y, Xiao SY, Tulamaiti A, Wang XF, Dai CH, Zhang X, Jiang SH, Hu LP, Zhang XL, Zhang ZG.
Wang X, et al.
Mol Cell. 2024 Feb 15;84(4):760-775.e7. doi: 10.1016/j.molcel.2023.12.015. Epub 2024 Jan 11.
Mol Cell. 2024.
PMID: 38215751
CD8(+) T cells accumulate intracellular 5-HT for serotonylation through both synthesis by tryptophan hydroxylase 1 (TPH1) and uptake from the extracellular compartment via serotonin transporter (SERT). Monoamine oxidase A (MAOA) degrades 5-HT and acts as an intrinsi …
CD8(+) T cells accumulate intracellular 5-HT for serotonylation through both synthesis by tryptophan hydroxylase 1 (TPH1) and uptake from th …