Cited by 950T-cell and B-cell ImmunologyGalectins and Cancer BiologyPsoriasis: Treatment and Pathogenesis

CD69: from activation marker to metabolic gatekeeper

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Cibrián, Danay, Sánchez‐Madrid, Francisco·2017·European Journal of Immunology

Abstract

CD69 is a membrane‐bound, type II C‐lectin receptor. It is a classical early marker of lymphocyte activation due to its rapid appearance on the surface of the plasma membrane after stimulation. CD69 is expressed by several subsets of tissue resident immune cells, including resident memory T (TRM) cells and gamma delta (γδ) T cells, and is therefore considered a marker of tissue retention. Recent evidence has revealed that CD69 regulates some specific functions of selected T‐cell subsets, determining the migration‐retention ratio as well as the acquisition of effector or regulatory phenotypes. Specifically, CD69 regulates the differentiation of regulatory T (Treg) cells as well as the secretion of IFN‐γ, IL‐17, and IL‐22. The identification of putative CD69 ligands, such as Galectin‐1 (Gal‐1), suggests that CD69‐induced signaling can be regulated not only during cognate contacts between T cells and antigen‐presenting cells in lymphoid organs, but also in the periphery, where cytokines and other metabolites control the final outcome of the immune response. Here, we will discuss new aspects of the molecular signaling mediated by CD69 and its involvement in the metabolic reprogramming regulating TH‐effector lineages.

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  1. [31]Sanchez-Diaz R Blanco-Dominguez R Lasarte S Tsilingiri K Martin-Gayo E Linillos-Pradillo B de la Fuente H Thymus-derived Treg cell development is regulated by C-type-lectin-mediated BIC/miRNA155 expression Mol Cell Biol 2017 PMC5394276 28167605
  2. [33]Liu G Yang K Burns S Shrestha S Chi H The S1P(1)-mTOR axis directs the reciprocal differentiation of T(H)1 and T(reg) cells Nat Immunol 2010 11 1047 1056 20852647 PMC2958252

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Authors
Cibrián, D., & Sánchez‐Madrid, F.
Affiliations
Instituto de Salud Carlos III (ES)
Corresponding author
Sánchez‐Madrid, Francisco
Venue
European Journal of Immunology
Publisher
Wiley
Published
2017-06
Volume
47
Issue
6
Pages
946-953
ISSN
  • 0014-2980 (ISSN-L)
  • 1521-4141
OpenAlex
W2610932550
Cited by
948
References
63
Citations by year
2026: 109 · 2025: 175 · 2024: 150 · 2023: 132 · 2022: 134 · 2021: 101 · 2020: 77 · 2019: 44 · 2018: 22 · 2017: 4
FWCI
4.16
Type
journal article
Language
en
Open access
Locations
  • European Journal of Immunology (publishedVersion)
  • PubMed (publishedVersion)
  • Europe PMC (PubMed Central) (acceptedVersion)
  • PubMed Central (acceptedVersion)
  • LA Referencia (Red Federada de Repositorios Institucionales de Publicaciones Científicas) (submittedVersion, other-oa)
Funders
  • Instituto de Salud Carlos III
  • Federación Española de Enfermedades Raras
  • European Research Council (ERC‐2011‐AdG294340‐GENTRIS)
Topics
  • Life Sciences › Immunology and Microbiology › Immunology › T-cell and B-cell Immunology
  • Life Sciences › Immunology and Microbiology › Immunology › Galectins and Cancer Biology
  • Life Sciences › Immunology and Microbiology › Immunology › Psoriasis: Treatment and Pathogenesis
Keywords
CD69, lymphocyte activation, tissue-resident memory T cells, γδ T cells, Treg differentiation, galectin-1, T cell metabolism, metabolic reprogramming, cytokine production, T cell signaling
MeSH terms
CD69 Antigens, Animals, Antigen-Presenting Cells, Antigens, Differentiation, T-Lymphocyte, Cell Differentiation, Gene Expression Regulation, Humans, Lymphocyte Activation, Signal Transduction, Antigens, CD, T-Lymphocyte Subsets, Cytokines, Interleukin-17, Galectins, Lectins, C-Type, T-Lymphocytes, Regulatory

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