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Rusiñol L, Puig L. Multi-Omics Approach to Improved Diagnosis and Treatment of Atopic Dermatitis and Psoriasis. Int J Mol Sci 2024; 25:1042. [PMID: 38256115 PMCID: PMC10815999 DOI: 10.3390/ijms25021042] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/16/2023] [Revised: 01/07/2024] [Accepted: 01/10/2024] [Indexed: 01/24/2024] Open
Abstract
Psoriasis and atopic dermatitis fall within the category of cutaneous immune-mediated inflammatory diseases (IMIDs). The prevalence of IMIDs is increasing in industrialized societies, influenced by both environmental changes and a genetic predisposition. However, the exact immune factors driving these chronic, progressive diseases are not fully understood. By using multi-omics techniques in cutaneous IMIDs, it is expected to advance the understanding of skin biology, uncover the underlying mechanisms of skin conditions, and potentially devise precise and personalized approaches to diagnosis and treatment. We provide a narrative review of the current knowledge in genomics, epigenomics, and proteomics of atopic dermatitis and psoriasis. A literature search was performed for articles published until 30 November 2023. Although there is still much to uncover, recent evidence has already provided valuable insights, such as proteomic profiles that permit differentiating psoriasis from mycosis fungoides and β-defensin 2 correlation to PASI and its drop due to secukinumab first injection, among others.
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Affiliation(s)
- Lluís Rusiñol
- Department of Dermatology, Hospital de la Santa Creu i Sant Pau, 08041 Barcelona, Spain;
- Institut de Recerca Sant Pau (IR SANT PAU), 08041 Barcelona, Spain
- Unitat Docent Hospital Universitari Sant Pau, Universitat Autònoma de Barcelona, 08025 Barcelona, Spain
| | - Lluís Puig
- Department of Dermatology, Hospital de la Santa Creu i Sant Pau, 08041 Barcelona, Spain;
- Institut de Recerca Sant Pau (IR SANT PAU), 08041 Barcelona, Spain
- Unitat Docent Hospital Universitari Sant Pau, Universitat Autònoma de Barcelona, 08025 Barcelona, Spain
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Carrascosa-Carrillo JM, Aterido A, Li T, Guillén Y, Martinez S, Marsal S, Julià A. Toward Precision Medicine in Atopic Dermatitis Using Molecular-Based Approaches. ACTAS DERMO-SIFILIOGRAFICAS 2024; 115:66-75. [PMID: 37652096 DOI: 10.1016/j.ad.2023.08.003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/10/2023] [Accepted: 08/15/2023] [Indexed: 09/02/2023] Open
Abstract
Atopic dermatitis is the most common chronic inflammatory skin disorder, affecting up to 20% of children and 10% of adults in developed countries. The pathophysiology of atopic dermatitis is complex and involves a strong genetic predisposition and T-cell driven inflammation. Although our understanding of the pathology and drivers of this disease has improved in recent years, there are still knowledge gaps in the immune pathways involved. Therefore, advances in new omics technologies in atopic dermatitis will play a key role in understanding the pathogenesis of this burden disease and could develop preventive strategies and personalized treatment strategies. In this review, we discuss the latest developments in genetics, transcriptomics, epigenomics, proteomics, and metagenomics and understand how integrating multiple omics datasets will identify potential biomarkers and uncover nets of associations between several molecular levels.
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Affiliation(s)
- J M Carrascosa-Carrillo
- Dermatology Department, Hospital Germans Trias i Pujol, UAB, IGTP, Badalona, Barcelona, Spain
| | - A Aterido
- IMIDomics, Inc., Barcelona, Spain; Rheumatology Research Group, Vall Hebron Research Institute, Barcelona, Spain
| | - T Li
- IMIDomics, Inc., Barcelona, Spain
| | | | | | - S Marsal
- IMIDomics, Inc., Barcelona, Spain; Rheumatology Research Group, Vall Hebron Research Institute, Barcelona, Spain.
| | - A Julià
- IMIDomics, Inc., Barcelona, Spain; Rheumatology Research Group, Vall Hebron Research Institute, Barcelona, Spain
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3
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Carrascosa-Carrillo JM, Aterido A, Li T, Guillén Y, Martinez S, Marsal S, Julià A. Toward Precision Medicine in Atopic Dermatitis Using Molecular-Based Approaches. ACTAS DERMO-SIFILIOGRAFICAS 2024; 115:T66-T75. [PMID: 37923065 DOI: 10.1016/j.ad.2023.10.032] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/10/2023] [Accepted: 08/15/2023] [Indexed: 11/07/2023] Open
Abstract
Atopic dermatitis is the most common chronic inflammatory skin disorder, affecting up to 20% of children and 10% of adults in developed countries. The pathophysiology of atopic dermatitis is complex and involves a strong genetic predisposition and T-cell driven inflammation. Although our understanding of the pathology and drivers of this disease has improved in recent years, there are still knowledge gaps in the immune pathways involved. Therefore, advances in new omics technologies in atopic dermatitis will play a key role in understanding the pathogenesis of this burden disease and could develop preventive strategies and personalized treatment strategies. In this review, we discuss the latest developments in genetics, transcriptomics, epigenomics, proteomics, and metagenomics and understand how integrating multiple omics datasets will identify potential biomarkers and uncover nets of associations between several molecular levels.
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Affiliation(s)
- J M Carrascosa-Carrillo
- Dermatology Department, Hospital Germans Trias i Pujol, UAB, IGTP, Badalona, Barcelona, España
| | - A Aterido
- IMIDomics, Inc., Barcelona, España; Rheumatology Research Group, Vall Hebron Research Institute, Barcelona, España
| | - T Li
- IMIDomics, Inc., Barcelona, España
| | | | | | - S Marsal
- IMIDomics, Inc., Barcelona, España; Rheumatology Research Group, Vall Hebron Research Institute, Barcelona, España.
| | - A Julià
- IMIDomics, Inc., Barcelona, España; Rheumatology Research Group, Vall Hebron Research Institute, Barcelona, España
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4
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Hawerkamp HC, Fahy CMR, Fallon PG, Schwartz C. Break on through: The role of innate immunity and barrier defence in atopic dermatitis and psoriasis. SKIN HEALTH AND DISEASE 2022; 2:e99. [PMID: 35677926 PMCID: PMC9168024 DOI: 10.1002/ski2.99] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 07/29/2021] [Revised: 01/07/2022] [Accepted: 01/23/2022] [Indexed: 12/20/2022]
Abstract
The human skin can be affected by a multitude of diseases including inflammatory conditions such as atopic dermatitis and psoriasis. Here, we describe how skin barrier integrity and immunity become dysregulated during these two most common inflammatory skin conditions. We summarise recent advances made in the field of the skin innate immune system and its interaction with adaptive immunity. We review gene variants associated with atopic dermatitis and psoriasis that affect innate immune mechanisms and skin barrier integrity. Finally, we discuss how current and future therapies may affect innate immune responses and skin barrier integrity in a generalized or more targeted approach in order to ameliorate disease in patients.
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Affiliation(s)
- H C Hawerkamp
- Trinity Biomedical Sciences Institute, School of Medicine, Trinity College Dublin Dublin Ireland
| | - C M R Fahy
- Paediatric Dermatology Children's Health Ireland at Crumlin Dublin Ireland.,Royal United Hospitals NHS Foundation Trust Bath UK
| | - P G Fallon
- Trinity Biomedical Sciences Institute, School of Medicine, Trinity College Dublin Dublin Ireland.,National Children's Research Centre Our Lady's Children's Hospital Dublin Ireland.,Clinical Medicine Trinity College Dublin Dublin Ireland
| | - C Schwartz
- Trinity Biomedical Sciences Institute, School of Medicine, Trinity College Dublin Dublin Ireland.,Mikrobiologisches Institut - Klinische Mikrobiologie, Immunologie und Hygiene Universitätsklinikum Erlangen and Friedrich-Alexander Universität (FAU) Erlangen-Nürnberg Erlangen Germany.,Medical Immunology Campus Erlangen FAU Erlangen-Nürnberg Erlangen Germany
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5
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Park CH, Min SY, Yu HW, Kim K, Kim S, Lee HJ, Kim JH, Park YJ. Effects of Apigenin on RBL-2H3, RAW264.7, and HaCaT Cells: Anti-Allergic, Anti-Inflammatory, and Skin-Protective Activities. Int J Mol Sci 2020; 21:ijms21134620. [PMID: 32610574 PMCID: PMC7370139 DOI: 10.3390/ijms21134620] [Citation(s) in RCA: 70] [Impact Index Per Article: 17.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/04/2020] [Revised: 06/19/2020] [Accepted: 06/28/2020] [Indexed: 12/31/2022] Open
Abstract
Apigenin (4',5,7-trihydroxyflavone, flavonoid) is a phenolic compound that is known to reduce the risk of chronic disease owing to its low toxicity. The first study on apigenin analyzed its effect on histamine release in the 1950s. Since then, anti-mutation and antitumor properties of apigenin have been widely reported. In the present study, we evaluated the apigenin-mediated amelioration of skin disease and investigated its applicability as a functional ingredient, especially in cosmetics. The effect of apigenin on RAW264.7 (murine macrophage), RBL-2H3 (rat basophilic leukemia), and HaCaT (human immortalized keratinocyte) cells were analyzed. Apigenin (100 μM) significantly inhibited nitric oxide (NO) production, cytokine expression (interleukin (IL)-1β, IL6, cyclooxygenase (COX)-2, and inducible nitric oxide synthase [iNOS]), and phosphorylation of mitogen-activated protein kinase (MAPK) signal molecules, including extracellular signal-regulated kinase (ERK) and c-Jun N-terminal protein kinase (JNK) in RAW264.7 cells. Apigenin (30 M) also inhibited the phosphorylation of signaling molecules (Lyn, Syk, phospholipase Cγ1, ERK, and JNK) and the expression of high-affinity IgE receptor FcεRIα and cytokines (tumor necrosis factor (TNF)-α, IL-4, IL-5, IL-6, IL-13, and COX-2) that are known to induce inflammation and allergic responses in RBL-2H3 cells. Further, apigenin (20 μM) significantly induced the expression of filaggrin, loricrin, aquaporin-3, hyaluronic acid, hyaluronic acid synthase (HAS)-1, HAS-2, and HAS-3 in HaCaT cells that are the main components of the physical barrier of the skin. Moreover, it promoted the expression of human β-defensin (HBD)-1, HBD-2, HBD-3, and cathelicidin (LL-37) in HaCaT cells. These antimicrobial peptides are known to play an important role in the skin as chemical barriers. Apigenin significantly suppressed the inflammatory and allergic responses of RAW264.7 and RBL cells, respectively, and would, therefore, serve as a potential prophylactic and therapeutic agent for immune-related diseases. Apigenin could also be used to improve the functions of the physical and chemical skin barriers and to alleviate psoriasis, acne, and atopic dermatitis.
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Affiliation(s)
- Che-Hwon Park
- Department of Medicinal Biosciences, Research Institute for Biomedical & Health Science, College of Biomedical and Health Science, Konkuk University, 268 Chungwon-daero, Chungju-si 27478, Korea; (C.-H.P.); (S.-Y.M.); (H.-W.Y.)
| | - Seon-Young Min
- Department of Medicinal Biosciences, Research Institute for Biomedical & Health Science, College of Biomedical and Health Science, Konkuk University, 268 Chungwon-daero, Chungju-si 27478, Korea; (C.-H.P.); (S.-Y.M.); (H.-W.Y.)
| | - Hye-Won Yu
- Department of Medicinal Biosciences, Research Institute for Biomedical & Health Science, College of Biomedical and Health Science, Konkuk University, 268 Chungwon-daero, Chungju-si 27478, Korea; (C.-H.P.); (S.-Y.M.); (H.-W.Y.)
| | - Kyungmin Kim
- Jeju R&D Center, AMI Cosmetics Co., Ltd., 16, Sancheondandong-gil, Jeju-si 63359, Korea; (K.K.); (S.K.)
| | - Suyeong Kim
- Jeju R&D Center, AMI Cosmetics Co., Ltd., 16, Sancheondandong-gil, Jeju-si 63359, Korea; (K.K.); (S.K.)
| | - Hye-Ja Lee
- Natural Products Laboratory, DAEBONG Life Science Co., Ltd., 213-4, Chumdan-Ro, Jeju-si 63309, Korea; (H.-J.L.); (J.-H.K.)
| | - Ji-Hye Kim
- Natural Products Laboratory, DAEBONG Life Science Co., Ltd., 213-4, Chumdan-Ro, Jeju-si 63309, Korea; (H.-J.L.); (J.-H.K.)
| | - Young-Jin Park
- Department of Medicinal Biosciences, Research Institute for Biomedical & Health Science, College of Biomedical and Health Science, Konkuk University, 268 Chungwon-daero, Chungju-si 27478, Korea; (C.-H.P.); (S.-Y.M.); (H.-W.Y.)
- Correspondence: ; Tel.: +82-43-840-3601
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Martin MJ, Estravís M, García-Sánchez A, Dávila I, Isidoro-García M, Sanz C. Genetics and Epigenetics of Atopic Dermatitis: An Updated Systematic Review. Genes (Basel) 2020; 11:E442. [PMID: 32325630 PMCID: PMC7231115 DOI: 10.3390/genes11040442] [Citation(s) in RCA: 44] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/12/2020] [Revised: 04/10/2020] [Accepted: 04/15/2020] [Indexed: 12/19/2022] Open
Abstract
BACKGROUND Atopic dermatitis is a common inflammatory skin disorder that affects up to 15-20% of the population and is characterized by recurrent eczematous lesions with intense itching. As a heterogeneous disease, multiple factors have been suggested to explain the nature of atopic dermatitis (AD), and its high prevalence makes it necessary to periodically compile and update the new information available. In this systematic review, the focus is set at the genetic and epigenetic studies carried out in the last years. METHODS A systematic literature review was conducted in three scientific publication databases (PubMed, Cochrane Library, and Scopus). The search was restricted to publications indexed from July 2016 to December 2019, and keywords related to atopic dermatitis genetics and epigenetics were used. RESULTS A total of 73 original papers met the inclusion criteria established, including 9 epigenetic studies. A total of 62 genes and 5 intergenic regions were described as associated with AD. CONCLUSION Filaggrin (FLG) polymorphisms are confirmed as key genetic determinants for AD development, but also epigenetic regulation and other genes with functions mainly related to the immune system and extracellular matrix, reinforcing the notion of skin homeostasis breakage in AD.
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Affiliation(s)
- Maria J Martin
- Institute for Biomedical Research of Salamanca (IBSAL), 37007 Salamanca, Spain; (M.J.M.); (M.E.); (I.D.); (C.S.)
- Network for Cooperative Research in Health–RETICS ARADyAL, 37007 Salamanca, Spain
| | - Miguel Estravís
- Institute for Biomedical Research of Salamanca (IBSAL), 37007 Salamanca, Spain; (M.J.M.); (M.E.); (I.D.); (C.S.)
- Network for Cooperative Research in Health–RETICS ARADyAL, 37007 Salamanca, Spain
- Department of Biomedical and Diagnostics Sciences, University of Salamanca, 37007 Salamanca, Spain
| | - Asunción García-Sánchez
- Institute for Biomedical Research of Salamanca (IBSAL), 37007 Salamanca, Spain; (M.J.M.); (M.E.); (I.D.); (C.S.)
- Network for Cooperative Research in Health–RETICS ARADyAL, 37007 Salamanca, Spain
- Department of Biomedical and Diagnostics Sciences, University of Salamanca, 37007 Salamanca, Spain
| | - Ignacio Dávila
- Institute for Biomedical Research of Salamanca (IBSAL), 37007 Salamanca, Spain; (M.J.M.); (M.E.); (I.D.); (C.S.)
- Network for Cooperative Research in Health–RETICS ARADyAL, 37007 Salamanca, Spain
- Department of Immunoallergy, Salamanca University Hospital, 37007 Salamanca, Spain
| | - María Isidoro-García
- Institute for Biomedical Research of Salamanca (IBSAL), 37007 Salamanca, Spain; (M.J.M.); (M.E.); (I.D.); (C.S.)
- Network for Cooperative Research in Health–RETICS ARADyAL, 37007 Salamanca, Spain
- Department of Clinical Biochemistry, University Hospital of Salamanca, 37007 Salamanca, Spain
- Department of Medicine, University of Salamanca, 37007 Salamanca, Spain
| | - Catalina Sanz
- Institute for Biomedical Research of Salamanca (IBSAL), 37007 Salamanca, Spain; (M.J.M.); (M.E.); (I.D.); (C.S.)
- Network for Cooperative Research in Health–RETICS ARADyAL, 37007 Salamanca, Spain
- Department of Microbiology and Genetics, University of Salamanca, 37007 Salamanca, Spain
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Kim BJ, Wang HY, Lee H, Lee SY, Hong SJ, Choi EH. Clinical Characteristics and Genetic Variations in Early-Onset Atopic Dermatitis Patients. Ann Dermatol 2019; 31:286-293. [PMID: 33911593 PMCID: PMC7992730 DOI: 10.5021/ad.2019.31.3.286] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/18/2018] [Revised: 11/16/2018] [Accepted: 11/20/2018] [Indexed: 11/30/2022] Open
Abstract
Background Hereditary factors contribute to atopic dermatitis (AD) development. We developed the reverse blot hybridization assay (REBA) kit to simultaneously detect variations in skin barrier- and immune response-related genes prevalent in Korean AD patients. Objective To identify genetic variations and clinical characteristics that could predict early AD development. Methods We compared AD-related genetic variations between early-onset AD subjects and non-AD controls, and clinical characteristics and genetic variations between early- and late-onset AD subjects. We compared 28 early-onset AD subjects and 57 non-AD controls from a birth cohort and 108 early- (age ≤3 years) and 90 late-onset AD subjects and 189 non-AD controls from a university hospital. Genetic variations were detected via REBA. Results There were no differences in AD-related genetic variation between early-onset AD subjects and non-AD controls in the birth cohort. When the birth cohort and hospital populations were combined, early-onset AD subjects and non-AD controls showed different frequencies of genetic variations of KLK7, SPINK5 1156, DEFB1, IL5RA, IL12RB1a, and IL12RB1b. No differences in the frequency of genetic variations were observed between early- and late-onset AD subjects. Immunoglobulin E positivity for house dust mites was prevalent in late-onset AD subjects. A family history of atopic diseases was associated with early-onset AD. Conclusion No AD-related genetic variations could predict early AD development in Koreans, even though neonates with a family history of atopic diseases are likely to develop AD at ≤3 years of age. Environmental exposure may be more important than genetic variation in determining the onset age of AD.
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Affiliation(s)
- Beom Jun Kim
- Department of Dermatology, Yonsei University Wonju College of Medicine, Wonju, Korea
| | - Hye-Young Wang
- Optipharm, Inc., Wonju Eco Environmental Technology Center, Wonju, Korea
| | - Hyeyoung Lee
- Department of Biomedical Laboratory Science, College of Health Sciences, Yonsei University, Wonju, Korea
| | - So-Yeon Lee
- Department of Pediatrics, Childhood Asthma Atopy Center, Environmental Health Center, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea
| | - Soo-Jong Hong
- Department of Biomedical Laboratory Science, College of Health Sciences, Yonsei University, Wonju, Korea
| | - Eung Ho Choi
- Department of Dermatology, Yonsei University Wonju College of Medicine, Wonju, Korea
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Jun M, Wang HY, Lee S, Choi E, Lee H, Choi EH. Differences in Genetic Variations Between Treatable and Recalcitrant Atopic Dermatitis in Korean. ALLERGY, ASTHMA & IMMUNOLOGY RESEARCH 2018; 10:244-252. [PMID: 29676071 PMCID: PMC5911443 DOI: 10.4168/aair.2018.10.3.244] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 12/03/2017] [Revised: 02/14/2018] [Accepted: 02/18/2018] [Indexed: 12/15/2022]
Abstract
Purpose Variations in barrier- or immune response-related genes are closely related to the development of atopic dermatitis (AD). This study was designed to identify genetic variations and clinical features to predict ‘recalcitrant AD.’ Methods AD patients were classified as treatable and recalcitrant. Treatable AD patients showed satisfactory clinical improvement with basic and topical treatments. Recalcitrant AD patients used systemic immune-suppressants for over 4 weeks as they had not shown clinical improvement with basic and topical treatments. The frequency of gene variations in barrier- (FLG 3321delA, FLG K4022X, KLK7, SPINK 1156, SPINK 1188, SPINK 2475) and immune response- (DEFB1, KDR, IL-5RA, IL-9, and IL-12RB1a, b) related genes were compared between each AD group and the controls. Results Of all, 249 treatable AD and 32 recalcitrant AD were identified. Heterozygous mutations (Hetero) in KLK7 was more frequent in recalcitrant AD patients than treatable AD, without statistical significance. Hetero in DEFB1 was more frequent in treatable AD patients. However, no other significant genetic differences between treatable and recalcitrant AD was observed. Instead, higher initial Eczema Area Severity Index (EASI) score, serum immunoglobulin E (IgE) level, allergen specific IgE for house dust mites, and family history of atopic diseases were associated with recalcitrant AD with statistical significance. Conclusions According to our study, no genetic variation to predict recalcitrant AD was identified, suggesting that clinical manifestation, rather than genetic variations of AD patients is more likely to be an important factor in predicting the prognosis of AD. Further large-scale studies on the correlation between genetic variation and recalcitrant AD are needed.
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Affiliation(s)
- Myungsoo Jun
- Department of Dermatology, Yonsei University Wonju College of Medicine, Wonju, Korea
| | - Hye Young Wang
- Optipharm, Inc., Wonju Eco Environmental Technology Center, Wonju, Korea
| | - Solam Lee
- Department of Dermatology, Yonsei University Wonju College of Medicine, Wonju, Korea
| | - Eunhee Choi
- Institute of Lifestyle Medicine, Yonsei University Wonju College of Medicine, Wonju, Korea
| | - Hyeyoung Lee
- Department of Biomedical Laboratory Science, Yonsei University College of Health Sciences, Wonju, Korea
| | - Eung Ho Choi
- Department of Dermatology, Yonsei University Wonju College of Medicine, Wonju, Korea.
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