Article (Scientific journals)
Metabolism and epigenetics at the heart of T cell function.
Soriano-Baguet, Leticia; BRENNER, Dirk
2023In Trends in Immunology, 44 (3), p. 231 - 244
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Keywords :
DNA; NAD; T cells; acetylation; epigentics; histone; metabolism
Abstract :
[en] T cell subsets adapt and rewire their metabolism according to their functions and surrounding microenvironment. Whereas naive T cells rely on mitochondrial metabolic pathways characterized by low nutrient requirements, effector T cells induce kinetically faster pathways to generate the biomass and energy needed for proliferation and cytokine production. Recent findings support the concept that alterations in metabolism also affect the epigenetics of T cells. In this review we discuss the connections between T cell metabolism and epigenetic changes such as histone post-translational modifications (PTMs) and DNA methylation, as well as the 'extra-metabolic' roles of metabolic enzymes and molecules. These findings collectively point to a new group of potential therapeutic targets for the treatment of T cell-dependent autoimmune diseases and cancers.
Disciplines :
Immunology & infectious disease
Author, co-author :
Soriano-Baguet, Leticia ;  Experimental and Molecular Immunology, Department of Infection and Immunity, Luxembourg Institute of Health, Esch-sur-Alzette, Luxembourg, Immunology and Genetics, Luxembourg Centre for Systems Biomedicine, University of Luxembourg, Esch-sur-Alzette, Luxembourg
BRENNER, Dirk  ;  University of Luxembourg > Luxembourg Centre for Systems Biomedicine (LCSB) > Immunology and Genetics
External co-authors :
no
Language :
English
Title :
Metabolism and epigenetics at the heart of T cell function.
Publication date :
March 2023
Journal title :
Trends in Immunology
ISSN :
1471-4906
eISSN :
1471-4981
Publisher :
Elsevier Ltd, England
Volume :
44
Issue :
3
Pages :
231 - 244
Peer reviewed :
Peer Reviewed verified by ORBi
Funders :
Fonds National de la Recherche Luxembourg
Funding number :
FNR; PRIDE/11012546/NEXTIMMUNE,; FNR CORE Grants C21/BM/15796788 and C18/BM/12691266
Funding text :
We apologize to researchers whose work could not be referenced here owing to space limitations. We thank Anouk Ewen for the design of the figures using BioRender.com . L.S-B. and D.B. are supported by the Fonds National de la Recherche Luxembourg ( FNR ; PRIDE/11012546/NEXTIMMUNE). D.B. is supported by FNR CORE grants ( C21/BM/15796788 and C18/BM/12691266 ).
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