Mitochondrial Metabolism Regulation of T Cell-Mediated Immunity

Annu Rev Immunol. 2021 Apr 26:39:395-416. doi: 10.1146/annurev-immunol-101819-082015.

Abstract

Recent evidence supports the notion that mitochondrial metabolism is necessary for T cell activation, proliferation, and function. Mitochondrial metabolism supports T cell anabolism by providing key metabolites for macromolecule synthesis and generating metabolites for T cell function. In this review, we focus on how mitochondrial metabolism controls conventional and regulatory T cell fates and function.

Keywords: ROS; TCA cycle; acetyl-CoA; epigenetics; inflammation; l-2-hydroxyglutarate; l-2HG.

Publication types

  • Research Support, N.I.H., Extramural
  • Research Support, Non-U.S. Gov't
  • Review

MeSH terms

  • Animals
  • Humans
  • Immunity, Cellular*
  • Mitochondria*