2
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Yu JE, Jeon SH, Kim MJ, Kim DH, Koo JK, Kim TH, Kim B, Yoon JY, Lim YS, Park SR, Yeo IJ, Yun J, Son DJ, Han SB, Lee YS, Hong JT. Anti-chitinase-3-like 1 antibody attenuated atopic dermatitis-like skin inflammation through inhibition of STAT3-dependent CXCL8 expression. Br J Pharmacol 2024; 181:3232-3245. [PMID: 38745399 DOI: 10.1111/bph.16365] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/02/2023] [Revised: 01/27/2024] [Accepted: 02/02/2024] [Indexed: 05/16/2024] Open
Abstract
BACKGROUND AND PURPOSE Chitinase-3-like 1 (CHI3L1) causes skin inflammation in the progression of atopic dermatitis. We investigated if anti-CHI3L1 antibody could prevent the development of atopic dermatitis and its mechanisms of action. EXPERIMENTAL APPROACH The effect of CHI3L1 antibody on phthalic anhydride-induced atopic dermatitis animal model and in vitro reconstructed human skin (RHS) model were investigated. Expression and release of atopic dermatitis-related cytokines were determined using an enzyme-linked immunosorbent assay, and RT-qPCR, STAT3 and CXCL8 signalling were measured by western blotting. KEY RESULTS Anti-CHI3L1 antibody suppressed phthalic anhydride-induced epidermal thickening, clinical score, IgE level and infiltration of inflammatory cells, and reduced phthalic anhydride-induced inflammatory cytokines concentration. In addition, CHI3L1 antibody treatment inhibited the expression of STAT3 activity in phthalic anhydride-treated skin. It was also confirmed that CHI3L1 antibody treatment alleviated atopic dermatitis-related inflammation in the RHS model. The inhibitory effects of CHI3L1 antibody was similar or more effective compared with that of the IL-4 antibody. We further found that CHI3L1 is associated with CXCL8 by protein-association network analysis. siRNA of CHI3L1 blocked the mRNA levels of CHI3L1, IL-1β, IL-4, CXCL8, TSLP, and the expression of CHI3L1 and p-STAT, and the level of CXCL8, whereas recombinant level of CXCL8 was elevated. Moreover, siRNA of STAT3 reduced the mRNA level of these cytokines. CHI3L1 and p-STAT3 expression correlated with the reduced CXCL8 level in the RHS in vitro model. CONCLUSION AND IMPLICATIONS Our data demonstrated that CHI3L1 antibody could be a promising effective therapeutic drug for atopic dermatitis.
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Affiliation(s)
- Ji Eun Yu
- College of Pharmacy and Medical Research Center, Chungbuk National University, Cheongju-si, Chungbuk, Republic of Korea
- College of Pharmacy, Mokpo National University, Muan-gun, Jeonnam, Republic of Korea
| | - Seong Hee Jeon
- College of Pharmacy and Medical Research Center, Chungbuk National University, Cheongju-si, Chungbuk, Republic of Korea
| | - Min Ji Kim
- College of Pharmacy and Medical Research Center, Chungbuk National University, Cheongju-si, Chungbuk, Republic of Korea
| | - Dae Hwan Kim
- College of Pharmacy and Medical Research Center, Chungbuk National University, Cheongju-si, Chungbuk, Republic of Korea
| | - Ja Keun Koo
- College of Pharmacy and Medical Research Center, Chungbuk National University, Cheongju-si, Chungbuk, Republic of Korea
| | - Tae Hun Kim
- Autotelic Bio Inc., Cheongju-si, Chungbuk, Republic of Korea
| | - Bongcheol Kim
- Senelix Co. Ltd., Songpa-gu, Seoul, Republic of Korea
| | - Ji Yong Yoon
- PRESTI GEBIOLOGICS Co. Ltd., Cheongju-si, Chungbuk, Republic of Korea
| | - Young-Soo Lim
- PRESTI GEBIOLOGICS Co. Ltd., Cheongju-si, Chungbuk, Republic of Korea
| | - So Ra Park
- New Drug Development Center, Osong Medical Innovation Foundation, Cheongju-si, Chungcheongbuk-do, Korea
| | - In Jun Yeo
- College of Pharmacy and Medical Research Center, Chungbuk National University, Cheongju-si, Chungbuk, Republic of Korea
- College of Pharmacy, Kyungpook National University, Buk-gu, Daegu, Republic of Korea
| | - Jaesuk Yun
- College of Pharmacy and Medical Research Center, Chungbuk National University, Cheongju-si, Chungbuk, Republic of Korea
| | - Dong Ju Son
- College of Pharmacy and Medical Research Center, Chungbuk National University, Cheongju-si, Chungbuk, Republic of Korea
| | - Sang-Bae Han
- College of Pharmacy and Medical Research Center, Chungbuk National University, Cheongju-si, Chungbuk, Republic of Korea
| | - Yong Sun Lee
- College of Pharmacy and Medical Research Center, Chungbuk National University, Cheongju-si, Chungbuk, Republic of Korea
| | - Jin Tae Hong
- College of Pharmacy and Medical Research Center, Chungbuk National University, Cheongju-si, Chungbuk, Republic of Korea
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Horesh ME, Martin-Fernandez M, Gruber C, Buta S, Le Voyer T, Puzenat E, Lesmana H, Wu Y, Richardson A, Stein D, Hodeib S, Youssef M, Kurowski JA, Feuille E, Pedroza LA, Fuleihan RL, Haseley A, Hovnanian A, Quartier P, Rosain J, Davis G, Mullan D, Stewart O, Patel R, Lee AE, Rubinstein R, Ewald L, Maheshwari N, Rahming V, Chinn IK, Lupski JR, Orange JS, Sancho-Shimizu V, Casanova JL, Abul-Husn NS, Itan Y, Milner JD, Bustamante J, Bogunovic D. Individuals with JAK1 variants are affected by syndromic features encompassing autoimmunity, atopy, colitis, and dermatitis. J Exp Med 2024; 221:e20232387. [PMID: 38563820 PMCID: PMC10986756 DOI: 10.1084/jem.20232387] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/29/2023] [Revised: 02/19/2024] [Accepted: 02/23/2024] [Indexed: 04/04/2024] Open
Abstract
Inborn errors of immunity lead to autoimmunity, inflammation, allergy, infection, and/or malignancy. Disease-causing JAK1 gain-of-function (GoF) mutations are considered exceedingly rare and have been identified in only four families. Here, we use forward and reverse genetics to identify 59 individuals harboring one of four heterozygous JAK1 variants. In vitro and ex vivo analysis of these variants revealed hyperactive baseline and cytokine-induced STAT phosphorylation and interferon-stimulated gene (ISG) levels compared with wild-type JAK1. A systematic review of electronic health records from the BioME Biobank revealed increased likelihood of clinical presentation with autoimmunity, atopy, colitis, and/or dermatitis in JAK1 variant-positive individuals. Finally, treatment of one affected patient with severe atopic dermatitis using the JAK1/JAK2-selective inhibitor, baricitinib, resulted in clinically significant improvement. These findings suggest that individually rare JAK1 GoF variants may underlie an emerging syndrome with more common presentations of autoimmune and inflammatory disease (JAACD syndrome). More broadly, individuals who present with such conditions may benefit from genetic testing for the presence of JAK1 GoF variants.
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Affiliation(s)
- Michael E. Horesh
- Center for Inborn Errors of Immunity, Icahn School of Medicine at Mount Sinai, New York, NY, USA
- Mindich Child Health and Development Institute, Icahn School of Medicine at Mount Sinai, New York, NY, USA
- Precision Immunology Institute, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Marta Martin-Fernandez
- Center for Inborn Errors of Immunity, Icahn School of Medicine at Mount Sinai, New York, NY, USA
- Mindich Child Health and Development Institute, Icahn School of Medicine at Mount Sinai, New York, NY, USA
- Precision Immunology Institute, Icahn School of Medicine at Mount Sinai, New York, NY, USA
- Department of Oncological Sciences, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Conor Gruber
- Center for Inborn Errors of Immunity, Icahn School of Medicine at Mount Sinai, New York, NY, USA
- Mindich Child Health and Development Institute, Icahn School of Medicine at Mount Sinai, New York, NY, USA
- Precision Immunology Institute, Icahn School of Medicine at Mount Sinai, New York, NY, USA
- Department of Microbiology, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Sofija Buta
- Center for Inborn Errors of Immunity, Icahn School of Medicine at Mount Sinai, New York, NY, USA
- Mindich Child Health and Development Institute, Icahn School of Medicine at Mount Sinai, New York, NY, USA
- Precision Immunology Institute, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Tom Le Voyer
- Laboratory of Human Genetics of Infectious Diseases, INSERM UMR1163, Paris, France
- Imagine Institute, University of Paris, Paris, France
- Clinical Immunology Department, Assistance Publique Hôpitaux de Paris (AP-HP), Saint-Louis Hospital, Paris, France
| | - Eve Puzenat
- Department of Dermatology and INSERM 1098, University of Bourgogne-Franche Comté, Besançon, France
| | - Harry Lesmana
- Genomic Medicine Institute, Cleveland Clinic Foundation, Cleveland, OH, USA
- Department of Pediatric Hematology, Oncology and Bone Marrow Transplantation, Cleveland Clinic, Cleveland, OH, USA
| | - Yiming Wu
- The Charles Bronfman Institute for Personalized Medicine, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Ashley Richardson
- Center for Inborn Errors of Immunity, Icahn School of Medicine at Mount Sinai, New York, NY, USA
- Mindich Child Health and Development Institute, Icahn School of Medicine at Mount Sinai, New York, NY, USA
- Precision Immunology Institute, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - David Stein
- The Charles Bronfman Institute for Personalized Medicine, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Stephanie Hodeib
- Department of Paediatric Infectious Diseases and Virology, Imperial College London, London, UK
- Imperial College London, Centre for Paediatrics and Child Health, London, UK
| | - Mariam Youssef
- Department of Pediatrics, Division of Pediatric Allergy, Immunology and Rheumatology, Columbia University, New York, NY, USA
| | - Jacob A. Kurowski
- Department of Pediatric Gastroenterology, Hepatology, and Nutrition, Cleveland Clinic, Cleveland, OH, USA
| | | | - Luis A. Pedroza
- Department of Pediatrics, Vagelos College of Physicians and Surgeons, Columbia University, New York, NY, USA
| | - Ramsay L. Fuleihan
- Department of Pediatrics, Vagelos College of Physicians and Surgeons, Columbia University, New York, NY, USA
| | - Alexandria Haseley
- Center for Personalized Genetic Healthcare, Cleveland Clinic Foundation, Cleveland, OH, USA
| | - Alain Hovnanian
- Imagine Institute, University of Paris, Paris, France
- Laboratory of Genetic Skin Diseases, INSERM U1163, Paris, France
| | - Pierre Quartier
- Université Paris-Cité, Paris, France
- Paediatric Hematology-Immunology and Rheumatology Unit, Hopital Necker-Enfants Malades, Assistance Publique-Hopitaux de Paris, Paris, Fance
| | - Jérémie Rosain
- Laboratory of Human Genetics of Infectious Diseases, INSERM UMR1163, Paris, France
- Imagine Institute, University of Paris, Paris, France
- Center for the Study of Primary Immunodeficiencies, Necker Hospital for Sick Children, Paris, France
| | - Georgina Davis
- Department of Immunology, Derriford Hospital, Plymouth, UK
| | - Daniel Mullan
- Department of Immunology, Derriford Hospital, Plymouth, UK
| | - O’Jay Stewart
- Center for Inborn Errors of Immunity, Icahn School of Medicine at Mount Sinai, New York, NY, USA
- Mindich Child Health and Development Institute, Icahn School of Medicine at Mount Sinai, New York, NY, USA
- Precision Immunology Institute, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Roosheel Patel
- Center for Inborn Errors of Immunity, Icahn School of Medicine at Mount Sinai, New York, NY, USA
- Mindich Child Health and Development Institute, Icahn School of Medicine at Mount Sinai, New York, NY, USA
- Precision Immunology Institute, Icahn School of Medicine at Mount Sinai, New York, NY, USA
- Department of Microbiology, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Angelica E. Lee
- Center for Inborn Errors of Immunity, Icahn School of Medicine at Mount Sinai, New York, NY, USA
- Mindich Child Health and Development Institute, Icahn School of Medicine at Mount Sinai, New York, NY, USA
- Precision Immunology Institute, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Rebecca Rubinstein
- Center for Inborn Errors of Immunity, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Leyla Ewald
- Center for Inborn Errors of Immunity, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Nikhil Maheshwari
- Center for Inborn Errors of Immunity, Icahn School of Medicine at Mount Sinai, New York, NY, USA
- Mindich Child Health and Development Institute, Icahn School of Medicine at Mount Sinai, New York, NY, USA
- Precision Immunology Institute, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | | | - Ivan K. Chinn
- Department of Pediatrics, Baylor College of Medicine, Houston, TX, USA
- Division of Immunology, Allergy, and Retrovirology, Texas Children’s Hospital, Houston, TX, USA
| | - James R. Lupski
- Department of Pediatrics, Baylor College of Medicine, Houston, TX, USA
- Department of Molecular and Human Genetics, Baylor College of Medicine, Houston, TX, USA
- Human Genome Sequencing Center, Baylor College of Medicine, Houston, TX, USA
| | - Jordan S. Orange
- Department of Pediatrics, Vagelos College of Physicians and Surgeons, Columbia University, New York, NY, USA
| | - Vanessa Sancho-Shimizu
- Department of Paediatric Infectious Diseases and Virology, Imperial College London, London, UK
- Imperial College London, Centre for Paediatrics and Child Health, London, UK
| | - Jean-Laurent Casanova
- Laboratory of Human Genetics of Infectious Diseases, INSERM UMR1163, Paris, France
- Imagine Institute, University of Paris, Paris, France
- St. Giles Laboratory of Human Genetics of Infectious Diseases, The Rockefeller University, New York, NY, USA
- Howard Hughes Medical Institute, New Yor, NY, USA
- Department of Pediatrics, Necker Hospital for Sick Children, Paris, France
| | - Noura S. Abul-Husn
- Department of Medicine, Division of Genomic Medicine, Icahn School of Medicine at Mount Sinai, Institute for Genomic Health, New York, NY, USA
| | - Yuval Itan
- The Charles Bronfman Institute for Personalized Medicine, Icahn School of Medicine at Mount Sinai, New York, NY, USA
- Department of Genetics and Genomic Sciences, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Joshua D. Milner
- Department of Pediatrics, Division of Pediatric Allergy, Immunology and Rheumatology, Columbia University, New York, NY, USA
| | - Jacinta Bustamante
- Laboratory of Human Genetics of Infectious Diseases, INSERM UMR1163, Paris, France
- Imagine Institute, University of Paris, Paris, France
- Center for the Study of Primary Immunodeficiencies, Necker Hospital for Sick Children, Paris, France
- St. Giles Laboratory of Human Genetics of Infectious Diseases, The Rockefeller University, New York, NY, USA
| | - Dusan Bogunovic
- Center for Inborn Errors of Immunity, Icahn School of Medicine at Mount Sinai, New York, NY, USA
- Mindich Child Health and Development Institute, Icahn School of Medicine at Mount Sinai, New York, NY, USA
- Precision Immunology Institute, Icahn School of Medicine at Mount Sinai, New York, NY, USA
- Department of Oncological Sciences, Icahn School of Medicine at Mount Sinai, New York, NY, USA
- Department of Microbiology, Icahn School of Medicine at Mount Sinai, New York, NY, USA
- Department of Pediatrics, Vagelos College of Physicians and Surgeons, Columbia University, New York, NY, USA
- Department of Pediatrics, Icahn School of Medicine at Mount Sinai, New York, NY, USA
- Department of Pediatrics, Hiroshima University, Hiroshima, Japan
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