UMMS Affiliation

Department of Dermatology; School of Medicine

Publication Date

2021-05-03

Document Type

Article

Disciplines

Dermatology | Immune System Diseases | Immunity | Skin and Connective Tissue Diseases

Abstract

Tissue resident memory T cells (TRM) are a critical component of the immune system, providing the body with an immediate and highly specific response against pathogens re-infecting peripheral tissues. More recently, however, it has been demonstrated that TRM cells also form during autoimmunity. TRM mediated autoimmune diseases are particularly destructive, because unlike foreign antigens, the self-antigens are never cleared, continuously activating self-reactive TRM T cells. In this article, we will focus on how TRMs mediate disease in autoimmune skin conditions, specifically vitiligo, psoriasis, cutaneous lupus erythematosus, alopecia areata and frontal fibrosing alopecia.

Keywords

alopecia, autoimmunity, cutaneous lupus erythematosus (CLE), dermatology, psoriasis, resident memory T cell (TRM), vitiligo

Rights and Permissions

Copyright © 2021 Ryan, Harris and Richmond. This is an open-access article distributed under the terms of the Creative Commons Attribution License (CC BY). The use, distribution or reproduction in other forums is permitted, provided the original author(s) and the copyright owner(s) are credited and that the original publication in this journal is cited, in accordance with accepted academic practice. No use, distribution or reproduction is permitted which does not comply with these terms.

DOI of Published Version

10.3389/fimmu.2021.652191

Source

Ryan GE, Harris JE, Richmond JM. Resident Memory T Cells in Autoimmune Skin Diseases. Front Immunol. 2021 May 3;12:652191. doi: 10.3389/fimmu.2021.652191. PMID: 34012438; PMCID: PMC8128248. Link to article on publisher's site

Journal/Book/Conference Title

Frontiers in immunology

Related Resources

Link to Article in PubMed

PubMed ID

34012438

Creative Commons License

Creative Commons Attribution 4.0 License
This work is licensed under a Creative Commons Attribution 4.0 License.

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