Volume 68, Issue 6 pp. 357-368
Original Article

Characterization of the T cell response in allergic contact dermatitis caused by corticosteroids

Marie Baeck

Corresponding Author

Marie Baeck

Department of Dermatology, Cliniques Universitaires Saint-Luc, Universite’ Catholique de Louvain, 1200 Brussels, Belgium

Pôle Pneumologie, ORL et Dermatologie Institut de Recherche Expérimentale et Clinique (IREC), Université Catholique de Louvain, 1200 Brussels, Belgium

Marie Baeck, Department of Dermatology, Cliniques Universitaires Saint-Luc, U.C.L., Avenue Hippocrate 10, B-1200 Brussels, Belgium. Tel: +32 2 764 14 72; Fax: +32 2 764 80 27. E-mail: [email protected]Search for more papers by this author
Angèle Soria

Angèle Soria

Department of Dermatology, Cliniques Universitaires Saint-Luc, Universite’ Catholique de Louvain, 1200 Brussels, Belgium

Pôle Pneumologie, ORL et Dermatologie Institut de Recherche Expérimentale et Clinique (IREC), Université Catholique de Louvain, 1200 Brussels, Belgium

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Liliane Marot

Liliane Marot

Department of Dermatology, Cliniques Universitaires Saint-Luc, Universite’ Catholique de Louvain, 1200 Brussels, Belgium

Pôle Pneumologie, ORL et Dermatologie Institut de Recherche Expérimentale et Clinique (IREC), Université Catholique de Louvain, 1200 Brussels, Belgium

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Ivan Theate

Ivan Theate

Department of Dermatology, Cliniques Universitaires Saint-Luc, Universite’ Catholique de Louvain, 1200 Brussels, Belgium

Pôle Pneumologie, ORL et Dermatologie Institut de Recherche Expérimentale et Clinique (IREC), Université Catholique de Louvain, 1200 Brussels, Belgium

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Emilie Hendrickx

Emilie Hendrickx

Ludwig Institute for Cancer Research, B-1200 Brussels, Belgium

de Duve Institute, Université Catholique de Louvain, B-1200 Brussels, Belgium

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Astrid Van Belle

Astrid Van Belle

Ludwig Institute for Cancer Research, B-1200 Brussels, Belgium

de Duve Institute, Université Catholique de Louvain, B-1200 Brussels, Belgium

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An Goossens

An Goossens

Department of Dermatology, University Hospital, Katholieke Universiteit Leuven, 3000 Leuven, Belgium

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Dominique Tennstedt

Dominique Tennstedt

Department of Dermatology, Cliniques Universitaires Saint-Luc, Universite’ Catholique de Louvain, 1200 Brussels, Belgium

Pôle Pneumologie, ORL et Dermatologie Institut de Recherche Expérimentale et Clinique (IREC), Université Catholique de Louvain, 1200 Brussels, Belgium

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Claire Dachelet

Claire Dachelet

Department of Dermatology, Cliniques Universitaires Saint-Luc, Universite’ Catholique de Louvain, 1200 Brussels, Belgium

Pôle Pneumologie, ORL et Dermatologie Institut de Recherche Expérimentale et Clinique (IREC), Université Catholique de Louvain, 1200 Brussels, Belgium

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Johnathan Jaeger

Johnathan Jaeger

Department of Statistics, SMCS, IMMAQ Institute of Multidisciplinary Research for Quantitative Modelling and Analysis, Université Catholique de Louvain, 1348 Louvain-La-Neuve, Belgium

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Charles Pilette

Charles Pilette

Pôle Pneumologie, ORL et Dermatologie Institut de Recherche Expérimentale et Clinique (IREC), Université Catholique de Louvain, 1200 Brussels, Belgium

Department of Pneumology, Cliniques Universitaires Saint-Luc, Université Catholique de Louvain, 1200 Brussels, Belgium

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Jean-Christophe Renauld

Jean-Christophe Renauld

Ludwig Institute for Cancer Research, B-1200 Brussels, Belgium

de Duve Institute, Université Catholique de Louvain, B-1200 Brussels, Belgium

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Nicolas Van Baren

Nicolas Van Baren

Ludwig Institute for Cancer Research, B-1200 Brussels, Belgium

de Duve Institute, Université Catholique de Louvain, B-1200 Brussels, Belgium

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Aurore Rozières

Aurore Rozières

Department of Immuno-Allergology, University Hospital Centre Lyon Sud, Hospices Civiles de Lyon, 69495 Pierre-Benite, France

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Jean-Fançois Nicolas

Jean-Fançois Nicolas

Department of Immuno-Allergology, University Hospital Centre Lyon Sud, Hospices Civiles de Lyon, 69495 Pierre-Benite, France

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Laure Dumoutier

Laure Dumoutier

Ludwig Institute for Cancer Research, B-1200 Brussels, Belgium

de Duve Institute, Université Catholique de Louvain, B-1200 Brussels, Belgium

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First published: 22 May 2013
Citations: 19

Conflicts of interest: The authors have declared no conflicts.

Summary

Background Delayed allergic hypersensitivity reactions have classically been described as type IV reactions, which are caused by T cells; however, the respective roles of CD4+ and CD8+ cells are yet to be defined. A central role for CD8+ cytotoxic T cells as effector cells has been suggested.

Objectives To determine the type of T cell involved in corticosteroid allergy.

Methods We analysed the kinetics of T cell recruitment and the cytokine production profile in positive patch tests of 27 corticosteroid-sensitized patients, as compared with control sites and control subjects. Skin biopsies, collected at 8, 24 and 48 hr following drug application, were embedded in paraffin for histological and immunohistological staining, and, in some cases, also deep-frozen for gene expression analyses.

Results CD3+ T cells were rapidly recruited in concert with the positivity of the patch test sites. High levels of interleukin (IL)-4, IL-5 and, to a lesser extent, interferon-γ suggested that both Th2 and Th1 cytokines were implicated. IL-4 was also produced by γδ T cell receptor (TCR) lymphocytes.

Conclusions This study showed that, in allergic contact dermatitis caused by corticosteroids, the inflammatory infiltrate is composed of CD3+ T cells with a predominant Th2 cytokine profile, among which IL-4 is also produced by γδ TCR lymphocytes.

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