Dietrich Damien, Martin Praxedis, Flacher Vincent, Sun Yu, Jarrossay David, Brembilla Nicolo, Mueller Christopher, Arnett Heather A, Palmer Gaby, Towne Jennifer, Gabay Cem
Interleukin-36 potently stimulates human M2 macrophages, Langerhans cells and keratinocytes to produce pro-inflammatory cytokines Article de journal
Dans: Cytokine, vol. 84, p. 88–98, 2016, ISSN: 1096-0023.
Résumé | Liens | BibTeX | Étiquettes: agonists, ANTAGONIST, BLOOD, Cells, Cellular, Chemistry, Cultured, cytokine, CYTOKINE PRODUCTION, Cytokines, Dendritic Cells, DERMATOLOGY, Expression, Human, Humans, IL-1, IL-1R1, IL-1ra, IL-36, IL-36R, Immunoassay, Immunology, immunopathology, inflammation, Interleukin, Interleukin-1 Receptor Accessory Protein, Interleukin-1 Type I, KERATINOCYTES, Langerhans Cells, Macrophage, Macrophages, messenger, Molecular Biology, Monocytes, mRNA, Myeloid Cells, pathology, Phenotype, PRODUCTION, PROINFLAMMATORY CYTOKINES, Receptor, receptor antagonist, Receptors, RNA, signaling, Skin, target, Team-Mueller, TONSIL
@article{dietrich_interleukin-36_2016,
title = {Interleukin-36 potently stimulates human M2 macrophages, Langerhans cells and keratinocytes to produce pro-inflammatory cytokines},
author = {Damien Dietrich and Praxedis Martin and Vincent Flacher and Yu Sun and David Jarrossay and Nicolo Brembilla and Christopher Mueller and Heather A Arnett and Gaby Palmer and Jennifer Towne and Cem Gabay},
doi = {10.1016/j.cyto.2016.05.012},
issn = {1096-0023},
year = {2016},
date = {2016-01-01},
journal = {Cytokine},
volume = {84},
pages = {88--98},
abstract = {Interleukin (IL)-36 cytokines belong to the IL-1 family and include three agonists, IL-36 α, β and γ and one inhibitor, IL-36 receptor antagonist (IL-36Ra). IL-36 and IL-1 (α and β) activate similar intracellular pathways via their related heterodimeric receptors, IL-36R/IL-1RAcP and IL-1R1/IL-1RAcP, respectively. However, excessive IL-36 versus IL-1 signaling induces different phenotypes in humans, which may be related to differential expression of their respective receptors. We examined the expression of IL-36R, IL-1R1 and IL-1RAcP mRNA in human peripheral blood, tonsil and skin immune cells by RT-qPCR. Monocyte-derived dendritic cells (MDDC), M0, M1 or M2-polarized macrophages, primary keratinocytes, dermal macrophages and Langerhans cells (LC) were stimulated with IL-1β or IL-36β. Cytokine production was assessed by RT-qPCR and immunoassays. The highest levels of IL-36R mRNA were found in skin-derived keratinocytes, LC, dermal macrophages and dermal CD1a(+) DC. In the blood and in tonsils, IL-36R mRNA was predominantly found in myeloid cells. By contrast, IL-1R1 mRNA was detected in almost all cell types with higher levels in tonsil and skin compared to peripheral blood immune cells. IL-36β was as potent as IL-1β in stimulating M2 macrophages, keratinocytes and LC, less potent than IL-1β in stimulating M0 macrophages and MDDC, and exerted no effects in M1 and dermal macrophages. Levels of IL-1Ra diminished the ability of M2 macrophages to respond to IL-1. Taken together, these data are consistent with the association of excessive IL-36 signaling with an inflammatory skin phenotype and identify human LC and M2 macrophages as new IL-36 target cells.},
keywords = {agonists, ANTAGONIST, BLOOD, Cells, Cellular, Chemistry, Cultured, cytokine, CYTOKINE PRODUCTION, Cytokines, Dendritic Cells, DERMATOLOGY, Expression, Human, Humans, IL-1, IL-1R1, IL-1ra, IL-36, IL-36R, Immunoassay, Immunology, immunopathology, inflammation, Interleukin, Interleukin-1 Receptor Accessory Protein, Interleukin-1 Type I, KERATINOCYTES, Langerhans Cells, Macrophage, Macrophages, messenger, Molecular Biology, Monocytes, mRNA, Myeloid Cells, pathology, Phenotype, PRODUCTION, PROINFLAMMATORY CYTOKINES, Receptor, receptor antagonist, Receptors, RNA, signaling, Skin, target, Team-Mueller, TONSIL},
pubstate = {published},
tppubtype = {article}
}