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Senda A, Shibuya R, Miyake T, Nomura T, Dainichi T, Kabashima K. Alopecia areata in a patient with cytotoxic T lymphocyte antigen-4 haploinsufficiency successfully treated with topical delgocitinib ointment. J Eur Acad Dermatol Venereol 2024; 38:e51-e53. [PMID: 37595288 DOI: 10.1111/jdv.19429] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/06/2023] [Accepted: 08/14/2023] [Indexed: 08/20/2023]
Affiliation(s)
- Akiyoshi Senda
- Department of Dermatology, Kyoto University Graduate School of Medicine, Kyoto, Japan
| | - Rintaro Shibuya
- Department of Dermatology, Kyoto University Graduate School of Medicine, Kyoto, Japan
| | - Toshiya Miyake
- Department of Dermatology, Kyoto University Graduate School of Medicine, Kyoto, Japan
| | - Takashi Nomura
- Department of Dermatology, Kyoto University Graduate School of Medicine, Kyoto, Japan
| | - Teruki Dainichi
- Department of Dermatology, Kagawa Medical University Faculty of Medicine, Miki, Japan
| | - Kenji Kabashima
- Department of Dermatology, Kyoto University Graduate School of Medicine, Kyoto, Japan
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Arruda LK, Cordeiro DL, Langer SS, Koenigham-Santos M, Calado RT, Dias MM, Anhesini LR, Oliveira JB, Grimbacher B, Ferriani MP. Efficacy of dupilumab for the treatment of severe skin disease in cytotoxic T lymphocyte antigen-4 insufficiency: A role of type 2 inflammation? THE JOURNAL OF ALLERGY AND CLINICAL IMMUNOLOGY. GLOBAL 2023; 2:114-117. [PMID: 37780100 PMCID: PMC10509893 DOI: 10.1016/j.jacig.2022.08.004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 04/16/2022] [Revised: 08/21/2022] [Accepted: 08/24/2022] [Indexed: 10/03/2023]
Abstract
We report on the successful treatment of a severe, recalcitrant dermatitis caused by CTLA-4 insufficiency with dupilumab, raising the possibility of a role of type 2 immunity in clinical conditions associated with CTLA-4 insufficiency.
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Affiliation(s)
- L. Karla Arruda
- Department of Medicine, Ribeirão Preto Medical School, University of São Paulo, São Paulo, Brazil
| | - Daniel L. Cordeiro
- Department of Medicine, Ribeirão Preto Medical School, University of São Paulo, São Paulo, Brazil
| | - Sarah S. Langer
- Department of Pediatrics, Ribeirão Preto Medical School, University of São Paulo, São Paulo, Brazil
| | - Marcel Koenigham-Santos
- Department of Medical Imaging, Hematology, and Oncology, Ribeirão Preto Medical School, University of São Paulo, São Paulo, Brazil
| | - Rodrigo T. Calado
- Department of Medical Imaging, Hematology, and Oncology, Ribeirão Preto Medical School, University of São Paulo, São Paulo, Brazil
| | - Marina M. Dias
- Department of Medicine, Ribeirão Preto Medical School, University of São Paulo, São Paulo, Brazil
| | | | | | - Bodo Grimbacher
- Institute for Immunodeficiency, Center for Chronic Immunodeficiency, Medical Center, Faculty of Medicine, Albert-Ludwigs-University of Freiburg, Freiburg, Germany
- Clinic of Rheumatology and Clinical Immunology, Center for Chronic Immunodeficiency, Medical Center, Faculty of Medicine, Albert-Ludwigs-University of Freiburg, Freiburg, Germany
- German Center for Infection Research, Satellite Center Freiburg, Freiburg, Germany
- Centre for Integrative Biological Signalling Studies, Albert-Ludwigs University, Freiburg, Germany
- RESIST–Cluster of Excellence 2155 to Hanover Medical School, Satellite Center Freiburg, Freiburg, Germany
| | - Mariana P.L. Ferriani
- Department of Medicine, Ribeirão Preto Medical School, University of São Paulo, São Paulo, Brazil
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