Human CLA + memory T cell and cytokines in psoriasis
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- dc.contributor.author de Jesús-Gil, Carmen
- dc.contributor.author Sans-de San Nicolás, Lídia
- dc.contributor.author García Jiménez, Irene
- dc.contributor.author Ferran Farrés, Marta
- dc.contributor.author Pujol Vallverdú, Ramon Maria
- dc.contributor.author Santamaría-Babí, Luis Francisco
- dc.date.accessioned 2022-07-29T06:46:27Z
- dc.date.available 2022-07-29T06:46:27Z
- dc.date.issued 2021
- dc.description.abstract Psoriasis is a common inflammatory skin condition resulting from the interplay between epidermal keratinocytes and immunological cellular components. This sustained inflammation is essentially driven by pro-inflammatory cytokines with the IL-23/IL-17 axis playing a critical central role, as proved by the clinical efficacy of their blockade in patients. Among all the CD45R0+ memory T cell subsets, those with special tropism for cutaneous tissues are identified by the expression of the Cutaneous Lymphocyte-associated Antigen (CLA) carbohydrate on their surface, that is induced during T cell maturation particularly in the skin-draining lymph nodes. Because of their ability to recirculate between the skin and blood, circulating CLA+ memory T cells reflect the immune abnormalities found in different human cutaneous conditions, such as psoriasis. Based on this premise, studying the effect of different environmental microbial triggers and psoriatic lesional cytokines on CLA+ memory T cells, in the presence of autologous epidermal cells from patients, revealed important IL-17 cytokines responses that are likely to enhance the pro-inflammatory loop underlying the development of psoriatic lesions. The goal of this mini-review is to present latest data regarding cytokines implicated in plaque and guttate psoriasis immunopathogenesis from the prism of CLA+ memory T cells, that are specifically related to the cutaneous immune system.
- dc.format.mimetype application/pdf
- dc.identifier.citation de Jesús-Gil C, Sans-de San Nicolàs L, García-Jiménez I, Ferran M, Pujol RM, Santamaria-Babí LF. et al. Human CLA + memory T cell and cytokines in psoriasis. Front Med (Lausanne). 2021 Oct 29; 8: 731911. DOI: 10.3389/fmed.2021.731911
- dc.identifier.doi http://dx.doi.org/10.3389/fmed.2021.731911
- dc.identifier.issn 2296-858X
- dc.identifier.uri http://hdl.handle.net/10230/53887
- dc.language.iso eng
- dc.publisher Frontiers
- dc.rights Copyright © 2021 de Jesús-Gil, Sans-de San Nicolàs, García-Jiménez, Ferran, Pujol and Santamaria-Babí. This is an open-access article distributed under the terms of the Creative Commons Attribution License (CC BY) http://creativecommons.org/licenses/by/4.0/. 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.
- dc.rights.accessRights info:eu-repo/semantics/openAccess
- dc.rights.uri http://creativecommons.org/licenses/by/4.0/
- dc.subject.keyword CLA+ T cell
- dc.subject.keyword IL-15
- dc.subject.keyword IL-9
- dc.subject.keyword IL17A
- dc.subject.keyword IL17F
- dc.subject.keyword Interleukins
- dc.subject.keyword Psoriasis
- dc.title Human CLA + memory T cell and cytokines in psoriasis
- dc.type info:eu-repo/semantics/article
- dc.type.version info:eu-repo/semantics/publishedVersion