1
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Lv B, Li Y, Shi A, Pan J. Model driven method for exploring individual and confounding effects in spontaneous adverse event reporting databases. Expert Opin Drug Saf 2024:1-9. [PMID: 38073472 DOI: 10.1080/14740338.2023.2293200] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/22/2023] [Accepted: 11/28/2023] [Indexed: 06/27/2024]
Abstract
BACKGROUND Spontaneous Adverse Event Reporting (SAER) databases play a crucial role in post-marketing drug surveillance. However, the traditional model-free disproportionality analysis has been challenged by the insufficiency in investigating subgroup and confounders. These issues result in significant low-precision and biases in data mining for SAER. METHODS The Model-Driven Reporting Odds Ratio (MD-ROR) was proposed to bridge the gap between SAER database and explainable models for exploring individual and confounding effects. MD-ROR is grounded in a well-designed model, rather than a 2 × 2 cross table, for estimating AE-drug signals. Consequently, individual and confounding effects can be parameterized based on these models. We employed simulation data and the FDA Adverse Event Reporting System (FAERS) database. RESULT The simulated data indicated the subgroup effects estimated by MD-ROR were unbiased and efficient. Moreover, the adjusted-MD-ROR demonstrated greater robustness against confounding biases than the crude ROR. Applying our method to the FAERS database suggested higher occurrences of drug interactions and cardiac adverse events induced by Midazolam in females compared to males. CONCLUSION The study underscored that MD-ROR holds promise as a method for investigating individual and confounding effects in SAER databases.
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Affiliation(s)
- Bo Lv
- Department of Pharmacy, The Second Affiliated Hospital of Soochow University, Suzhou, China
| | - Yuedong Li
- Department of Pharmacy, The Second Affiliated Hospital of Soochow University, Suzhou, China
| | - Aiming Shi
- Department of Pharmacy, The Second Affiliated Hospital of Soochow University, Suzhou, China
| | - Jie Pan
- Department of Pharmacy, The Second Affiliated Hospital of Soochow University, Suzhou, China
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2
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Montero-Vilchez T, Rodriguez-Pozo JA, Cuenca-Barrales C, Sanabria-de-la-Torre R, Torres-de-Pinedo JM, Arias-Santiago S. Stratum Corneum Hydration As a Potential Marker of Response to Dupilumab in Atopic Dermatitis®: A Prospective Observational Study. Dermatitis 2024; 35:250-257. [PMID: 37695812 DOI: 10.1089/derm.2023.0176] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 09/13/2023]
Abstract
Background: Dupilumab is an effective treatment for atopic Dermatitis® (AD) and it also restores skin barrier function. Nevertheless, early changes in epidermal barrier parameters related to sustained treatment response or treatment failure are not known. So, the objective of this study is to evaluate whether changes in skin barrier function after 16 weeks dupilumab treatment could predict sustained treatment response or treatment failure. Materials and Methods: A prospective observational study was conducted that included patients with AD starting dupilumab. Clinical scores, patient-reported outcome measures (PROMs), and skin barrier function parameters were assessed at baseline and after 16 weeks treatment. Patients were followed until they failed to dupilumab or until the end of the study period. Participants were divided into 2 groups: patients with treatment failure and those with sustained treatment response. Results: In total, 32 patients with AD were included in the study, with a mean age of 28.03 years (standard deviation 10.65), being 20 (60.6%) females. In total, 22 (66.7%) patients sustained dupilumab response during the study period and only 10 (33.3%) failed to treatment. After 16 weeks treatment, clinical scores were improved in both groups. Patients with sustained treatment response increased stratum corneum hydration (SCH) on noninvolved skin (34.25 arbitrary units [AU] vs 44.90AU, P = 0.001) and on eczematous lesions (20.71 AU vs 40.94 AU, P < 0.001) and also decreased transepidermal water loss (TEWL) on eczematous lesions (28.22 g/[m2·h] vs 14.83 g/[m2·h], P = 0.002). Patients with treatment failure did not change TEWL or SCH. SCH after 16 weeks treatment on noninvolved skin (odds ratio [OR] = 0.83, P = 0.018) and SCH after 16 weeks treatment on eczematous lesions (OR = 0.86, P = 0.028) were related to dupilumab failure. Conclusion: SCH could be used as a predictive biomarker of dupilumab response in patients with AD.
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Affiliation(s)
- Trinidad Montero-Vilchez
- From the Dermatology Department, Virgen de las Nieves University Hospital, Granada, Spain
- Instituto de Investigación Biosanitaria ibs.GRANADA, Granada, Spain
| | | | - Carlos Cuenca-Barrales
- From the Dermatology Department, Virgen de las Nieves University Hospital, Granada, Spain
- Instituto de Investigación Biosanitaria ibs.GRANADA, Granada, Spain
| | - Raquel Sanabria-de-la-Torre
- From the Dermatology Department, Virgen de las Nieves University Hospital, Granada, Spain
- Instituto de Investigación Biosanitaria ibs.GRANADA, Granada, Spain
| | | | - Salvador Arias-Santiago
- From the Dermatology Department, Virgen de las Nieves University Hospital, Granada, Spain
- Instituto de Investigación Biosanitaria ibs.GRANADA, Granada, Spain
- Dermatology Department, Faculty of Medicine, University of Granada, Granada, Spain
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3
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Lockard T, Mullen SA, Lee EB, Niebur H, Harter N. Dupilumab-induced psoriasiform dermatitis in two pediatric cardiac transplant patients. Pediatr Dermatol 2024; 41:508-511. [PMID: 38097389 DOI: 10.1111/pde.15497] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/21/2023] [Accepted: 12/02/2023] [Indexed: 05/15/2024]
Abstract
Dupilumab is an interleukin-4 receptor antagonist important in the treatment of refractory atopic dermatitis (AD), particularly among pediatric patients. Two boys with a history of AD and cardiac transplant who developed psoriasiform dermatitis in response to dupilumab therapy are reported. These patients paradoxically developed an immune-mediated adverse drug reaction despite taking systemic immunosuppressive agents. While the literature suggests possible pathomechanisms for psoriasiform dermatitis despite immunosuppression, further research is necessary to better characterize this unique and unexpected phenomenon.
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Affiliation(s)
- Trevor Lockard
- College of Medicine, University of Nebraska Medical Center, Omaha, Nebraska, USA
| | - Sarah A Mullen
- College of Medicine, University of Nebraska Medical Center, Omaha, Nebraska, USA
| | - Erica B Lee
- Department of Dermatology, University of Nebraska Medical Center, Omaha, Nebraska, USA
| | - Hana Niebur
- Department of Pediatric Allergy and Immunology, University of Nebraska Medical Center, Omaha, Nebraska, USA
| | - Nicole Harter
- Department of Dermatology, University of Nebraska Medical Center, Omaha, Nebraska, USA
- Division of Pediatric Dermatology, Children's Nebraska Hospital and Medical Center, Omaha, Nebraska, USA
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4
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Kook H, Gwag HE, Park SY, Hong N, Lee JH, Jung HJ, Park MY, Choi YS, Kim HJ, Weidinger S, Ahn J. Detecting T-cell receptor clonality in patients with severe atopic dermatitis refractory to dupilumab. J Eur Acad Dermatol Venereol 2024. [PMID: 38687283 DOI: 10.1111/jdv.20053] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/06/2023] [Accepted: 03/05/2024] [Indexed: 05/02/2024]
Abstract
BACKGROUND Trials and real-life studies demonstrated clinically meaningful improvements of disease activity in the majority of patients with moderate to severe atopic dermatitis (AD) treated with the anti-IL-4RA-antibody dupilumab. However, misdiagnosis or confounding skin diseases in particular cutaneous T-cell lymphoma (CTCL) may lead to inadequate response. OBJECTIVE To investigate the clinical and pathological features of patients with AD who showed insufficient response to dupilumab. METHODS We reviewed the medical records of 371 patients treated with dupilumab for severe AD. Insufficient response was defined as failure to achieve an improvement of the eczema area severity index (EASI) of at least 50% (EASI-50) at Week 16 and of 75% (EASI-75) at Week 52. Among 46 patients with insufficient response, 35 patients consented to a re-evaluation including a full physical exam, biopsies and laboratory assessments including immunohistochemistry and T-cell receptor gene rearrangement analysis to differentiate CTCL. RESULTS Of the 371 patients treated with dupilumab, 46 (12.3%) patients showed insufficient response to dupilumab. Of these, 35 underwent further evaluation, and 19 (54.2% of inadequate responders) were finally diagnosed with mycosis fungoides (MF). In these patients, transition to or addition of conventional MF treatment led to clinical improvements. CONCLUSION Insufficient response to dupilumab treatment may help uncover early MF on an existing AD background.
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Affiliation(s)
| | | | | | | | - Jung-Ho Lee
- Department of Biomedical Sciences, Seoul National University Graduate School, Seoul, Korea
| | | | | | - Yu Sung Choi
- Department of Dermatology, College of Medicine, Soonchunhyang University, Seoul, Korea
| | - Hyun Je Kim
- Department of Biomedical Sciences, Seoul National University Graduate School, Seoul, Korea
- Genome Medicine Institute, College of Medicine, Seoul National University, Seoul, Korea
| | - Stephan Weidinger
- Department of Dermatology and Allergy, University Hospital Schleswig-Holstein, Kiel, Germany
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5
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Süßmuth K, Magnolo N, Oji V, Koll PO, Striegel A, Tantcheva-Poór I. [Inflammatory dermatoses in children and adolescents : Diagnosis and treatment of atopic dermatitis and psoriasis]. DERMATOLOGIE (HEIDELBERG, GERMANY) 2024; 75:325-339. [PMID: 38353728 DOI: 10.1007/s00105-023-05257-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Accepted: 10/23/2023] [Indexed: 03/27/2024]
Abstract
Atopic dermatitis (AD) and psoriasis belong to the most common inflammatory dermatoses that we treat in everyday clinical practice. AD manifests in more than 70% of cases before the age of 5 years. Approximately one-third of psoriasis patients report on onset of disease in the first two decades of life. Here, we are going to review both disorders in the light of pediatric dermatology. We are going to discuss selected subtypes and present clues for further examination with respect to the differential diagnoses and comorbidities. The article provides insight into current therapeutic developments that are relevant for the treatment of children and adolescents.
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Affiliation(s)
- Kira Süßmuth
- Klinik für Dermatologie und Allergologie, Helios Klinikum Berlin-Buch, Campus der Medical School Berlin, Schwanebecker Ch 50, 13125, Berlin, Deutschland.
| | - Nina Magnolo
- Klinik für Hautkrankheiten, Universitätsklinik Münster, Münster, Deutschland
| | - Vinzenz Oji
- Klinik für Hautkrankheiten, Universitätsklinik Münster, Münster, Deutschland
- Praxis am Buddenturm, Münster, Deutschland
| | - Phillipp Otto Koll
- Klinik und Poliklinik für Dermatologie und Venerologie, Universitätsklinik Köln, Köln, Deutschland
| | - Anne Striegel
- Praxis für Kinder- und Jugendmedizin Delißen und Striegel mit dem Schwerpunkt pädiatrische Pneumologie und Allergologie, Köln, Deutschland
| | - Iliana Tantcheva-Poór
- Klinik und Poliklinik für Dermatologie und Venerologie, Universitätsklinik Köln, Köln, Deutschland
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6
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Wang M, Gao XH, Zhang L. A Review of Dupilumab in the Treatment of Atopic Dermatitis in Infants and Children. Drug Des Devel Ther 2024; 18:941-951. [PMID: 38560522 PMCID: PMC10981892 DOI: 10.2147/dddt.s457761] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/04/2024] [Accepted: 03/18/2024] [Indexed: 04/04/2024] Open
Abstract
Atopic dermatitis (AD), a common pruritic and chronic inflammatory skin disease, has a major impact on a patient's quality of life. It is characterized by dry, itchy, and eczema-like rashes. AD is more prevalent in young children and has been linked to a variety of other allergy disorders. Traditional drug therapy has certain limitations for treating young children with AD. However, biologics have good clinical application prospects in the medical treatment of young patients. Dupilumab, a fully human monoclonal antibody, specifically binds to the IL-4 Rα subunit, inhibiting IL-4 and IL-13 signaling and blocking the occurrence of type 2 inflammatory response. It has a good effect on treating infants and children with moderate-to-severe AD. This review explores the safety and efficacy of dupilumab in the treatment of AD in infants and children and the impact of early intervention on AD progression, with the aim of informing clinical practice in the use of dupilumab for the treatment of young patients with AD.
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Affiliation(s)
- Mingyue Wang
- Department of Dermatology, the First Hospital of China Medical University, Shenyang, 110001, People’s Republic of China
- NHC Key Laboratory of Immunodermatology, China Medical University, Shenyang, People’s Republic of China
- Key Laboratory of Immunodermatology, China Medical University, Ministry of Education, Shenyang, People’s Republic of China
- National and Local Joint Engineering Research Center of Immunodermatological Theranostics, Shenyang, People’s Republic of China
| | - Xing-Hua Gao
- Department of Dermatology, the First Hospital of China Medical University, Shenyang, 110001, People’s Republic of China
- NHC Key Laboratory of Immunodermatology, China Medical University, Shenyang, People’s Republic of China
- Key Laboratory of Immunodermatology, China Medical University, Ministry of Education, Shenyang, People’s Republic of China
- National and Local Joint Engineering Research Center of Immunodermatological Theranostics, Shenyang, People’s Republic of China
| | - Li Zhang
- Department of Dermatology, the First Hospital of China Medical University, Shenyang, 110001, People’s Republic of China
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7
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Zhao F, Wang Y, Zuo H, Ru Y, Wang Y. Cyclin-Dependent kinase 9 (CDK9) inhibitor Atuveciclib ameliorates Imiquimod-Induced Psoriasis-Like dermatitis in mice by inhibiting various inflammation factors via STAT3 signaling pathway. Int Immunopharmacol 2024; 129:111652. [PMID: 38335657 DOI: 10.1016/j.intimp.2024.111652] [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: 11/09/2023] [Revised: 01/24/2024] [Accepted: 02/01/2024] [Indexed: 02/12/2024]
Abstract
Psoriasis is a chronic, autoimmune skin disease characterized by the deregulated secretion of inflammatory factors in multiple organs. The aberrant activation of signal transducer and activator of transcription 3 (STAT3) signaling pathway mediated by cyclin-dependent kinase 9 (CDK9) is vital for the pathology of psoriasis, leading to the accumulation of inflammatory factors and the progression of skin damage. In this study, we explored the effect of CDK9 inhibition on attenuating the secretion of inflammatory factors and alleviating skin damage in psoriasis models both in vitro and in vivo. Results showed that Atuveciclib, a highly selective CDK9 inhibitor, significantly relieved skin lesions in Imiquimod (IMQ)-induced mice models by lowering the expression of CDK9 and p-RNA Pol II Ser2. Meanwhile, Atuveciclib significantly inhibited STAT3 phosphorylation in mice skin and reduced the levels of key inflammatory cytokines in mice skin, plasma and spleen. In addition to suppressing the secretion of inflammatory cytokines, Atuveciclib ablated the activation of STAT3 induced by tumor necrosis factor-α (TNF-α)/interferon-γ (IFN-γ). Overall, our findings indicated that the overexpression and hyperfunction of CDK9 promote the progression of psoriasis. Moreover, Atuveciclib interfered with the abnormal STAT3 signaling pathway through the inhibition of CDK9, which ultimately ameliorated psoriatic-like skin inflammation. These suggested that CDK9 inhibition is a potential strategy for batting psoriasis.
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Affiliation(s)
- Fang Zhao
- School of Pharmacy, Anhui University of Chinese Medicine, Hefei 230012, China
| | - Yujie Wang
- School of Pharmacy, Anhui University of Chinese Medicine, Hefei 230012, China
| | - Haojie Zuo
- School of Pharmacy, Anhui University of Chinese Medicine, Hefei 230012, China
| | - Yiming Ru
- School of Pharmacy, Anhui University of Chinese Medicine, Hefei 230012, China
| | - Yang Wang
- School of Pharmacy, Anhui University of Chinese Medicine, Hefei 230012, China; Department of Medicinal Chemistry, Anhui Academy of Chinese Medicine, Hefei 230012, China.
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8
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Samynathan A, Silverberg JI. Navigating the atopic dermatitis toolbox: Challenging scenarios and shared decision-making. Ann Allergy Asthma Immunol 2024; 132:337-343. [PMID: 38145707 DOI: 10.1016/j.anai.2023.12.020] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/15/2023] [Accepted: 12/18/2023] [Indexed: 12/27/2023]
Abstract
Atopic dermatitis (AD) is a chronic inflammatory disease with a complex pathogenesis and heterogeneous clinical presentation. Recently, multiple advanced therapies were approved for the treatment of moderate-severe AD, including the biologics dupilumab, tralokinumab, and lebrikizumab and oral Janus kinase inhibitors abrocitinib, upadacitinib, and baricitinib. These treatments have different efficacy, safety, and tolerability profiles and monitoring requirements. The availability of multiple recently approved therapies poses a clinical challenge for health care providers and patients on how to select the best treatment for patients. This article aims to highlight clinical considerations and patient perspectives to guide shared decision-making for biologic and oral systemic therapy, particularly Janus kinase inhibitors, in AD. Important aspects to consider include treatment goals, medical history, symptom severity, physician assessments, safety profile of drugs, and the risk predispositions in patients.
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Affiliation(s)
- Archana Samynathan
- Department of Dermatology, George Washington University, Washington, District of Columbia
| | - Jonathan I Silverberg
- Department of Dermatology, George Washington University, Washington, District of Columbia.
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9
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Shen F, Gao C, Wang M, Ding X, Zhao H, Zhou M, Mao J, Kuai L, Li B, Wang D, Zhang H, Ma X. Therapeutic effects of the Qingre-Qushi recipe on atopic dermatitis through the regulation of gut microbiota and skin inflammation. Heliyon 2024; 10:e26063. [PMID: 38380039 PMCID: PMC10877368 DOI: 10.1016/j.heliyon.2024.e26063] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/11/2023] [Revised: 02/06/2024] [Accepted: 02/07/2024] [Indexed: 02/22/2024] Open
Abstract
Accumulating evidence has highlighted a strong association between gut microbiota and the occurrence, development, prevention, and treatment of atopic dermatitis (AD). The regulation of gut microbial dysbiosis by oral traditional Chinese medicine (TCM) has garnered significant attention. In the treatment of AD, the TCM formula Qingre-Qushi Recipe (QRQS) has demonstrated clinical efficacy. However, both the therapeutic mechanisms of QRQS and its impact on gut microbiota remain unclear. Thus, our study aimed to assess the efficacy of QRQS and evaluate its influence on the composition and diversity of gut microbiota in AD animal models. First, we investigated the therapeutic effect of QRQS on AD using two animal models: filaggrin-deficient mice (Flaky tail, ft/ft) and MC903-induced AD-like mice. Subsequently, we explored its influence on the composition and diversity of gut microbiota. Our results demonstrated that QRQS treatment ameliorated the symptoms in both ft/ft mice and MC903-induced AD-like mice. It also reduced the levels of serum IgE and pro-inflammatory cytokines, including IL-1β, IL-4, IL-5, IL-9, IL-13, IL-17A, and TNF-α. Furthermore, QRQS remarkably regulated gut microbiota diversity by increasing Lactobacillaceae and decreasing Bacteroidales. The inflammatory factors in peripheral serum of ft/ft mice showed a close correlation with gut microbiota, as determined using the Spearman correlation coefficient. Additionally, PICRUSt analysis revealed an enrichment in ascorbate and aldarate metabolism, fatty acid metabolism and biosynthesis, and propanoate metabolism in the QRQS group compared to the ft/ft group. Finally, we identified liquiritin as the primary active ingredient of QRQS using ultra-high-performance liquid chromatography-high-resolution mass spectrometry (UPLC-HRMS). Our findings revealed that QRQS improved AD-like symptoms and alleviated skin inflammation in ft/ft and MC903-induced mice. This suggests that modulating the gut microbiota may help elucidate its anti-inflammation activation mechanism, highlighting a new therapeutic strategy that targets the intestinal flora to prevent and treat AD.
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Affiliation(s)
- Fang Shen
- Shanghai Skin Disease Hospital, School of Medicine, Tongji University, Shanghai, 200443, China
| | - Chunjie Gao
- Shanghai Skin Disease Hospital, School of Medicine, Tongji University, Shanghai, 200443, China
| | - Mingxia Wang
- Shanghai Skin Disease Hospital, School of Medicine, Tongji University, Shanghai, 200443, China
| | - Xiaojie Ding
- Institute of Dermatology, Shanghai Academy of Traditional Chinese Medicine, Shanghai, 201203, China
- Department of Dermatology, Yueyang Hospital of Integrated Traditional Chinese and Western Medicine Affiliated to Shanghai University of Traditional Chinese Medicine, Shanghai, 200437, China
| | - Hang Zhao
- Institute of Dermatology, Shanghai Academy of Traditional Chinese Medicine, Shanghai, 201203, China
- Department of Dermatology, Yueyang Hospital of Integrated Traditional Chinese and Western Medicine Affiliated to Shanghai University of Traditional Chinese Medicine, Shanghai, 200437, China
| | - Mi Zhou
- Institute of Dermatology, Shanghai Academy of Traditional Chinese Medicine, Shanghai, 201203, China
- Department of Dermatology, Yueyang Hospital of Integrated Traditional Chinese and Western Medicine Affiliated to Shanghai University of Traditional Chinese Medicine, Shanghai, 200437, China
| | - Jingyi Mao
- Department of Dermatology, Shuguang Hospital Affiliated to Shanghai University of Traditional Chinese Medicine, Shanghai, 201203, China
| | - Le Kuai
- Institute of Dermatology, Shanghai Academy of Traditional Chinese Medicine, Shanghai, 201203, China
- Department of Dermatology, Yueyang Hospital of Integrated Traditional Chinese and Western Medicine Affiliated to Shanghai University of Traditional Chinese Medicine, Shanghai, 200437, China
| | - Bin Li
- Shanghai Skin Disease Hospital, School of Medicine, Tongji University, Shanghai, 200443, China
- Institute of Dermatology, Shanghai Academy of Traditional Chinese Medicine, Shanghai, 201203, China
- Institute of Dermatology, School of Medicine, Tongji University, Shanghai, 200443, China
| | - Dongming Wang
- Department of Dermatology, Shuguang Hospital Affiliated to Shanghai University of Traditional Chinese Medicine, Shanghai, 201203, China
| | - Huimin Zhang
- Department of Dermatology, Shuguang Hospital Affiliated to Shanghai University of Traditional Chinese Medicine, Shanghai, 201203, China
| | - Xin Ma
- Shanghai Skin Disease Hospital, School of Medicine, Tongji University, Shanghai, 200443, China
- Department of Dermatology, Shuguang Hospital Affiliated to Shanghai University of Traditional Chinese Medicine, Shanghai, 201203, China
- Department of Dermatology, Yueyang Hospital of Integrated Traditional Chinese and Western Medicine Affiliated to Shanghai University of Traditional Chinese Medicine, Shanghai, 200437, China
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10
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Ch'en PY, Lio PA. Nonsteroidal Approaches for Atopic Dermatitis: A Clinical Update. Dermatitis 2024. [PMID: 38320243 DOI: 10.1089/derm.2023.0373] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2024]
Abstract
Topical corticosteroids (TCSs) are the most widely used treatment for atopic dermatitis (AD), but they can have adverse effects such as skin atrophy, telangiectasias, and hypopigmentation, especially with prolonged use of higher potency steroids. Many patients also have a fear of using TCSs, known as "corticophobia." With the development of biologics and Janus kinase inhibitors, a nonsteroidal approach to the treatment of AD may be possible and may be preferred by certain patients. Given what is known about these nonsteroidal therapies, we propose a structured treatment ladder and action plan that can guide clinicians and patients on the use of these therapies for the treatment of AD. The ladder divides nonsteroidal medication classes into treatments for exacerbation versus maintenance therapies in an escalating order of increasing potential for adverse effects, both real and perceived. This treatment algorithm proposal paves the way for a potential nonsteroidal approach to managing AD.
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Affiliation(s)
- Peter Y Ch'en
- From the Division of Dermatology, Department of Medicine, Albert Einstein College of Medicine, Bronx, New York, USA
| | - Peter A Lio
- Feinberg School of Medicine, Northwestern University, Chicago, Illinois, USA
- Medical Dermatology Associates of Chicago, Chicago, Illinois, USA
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11
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Jeong GH, Lee JH. Dysregulated Hippo Signaling Pathway and YAP Activation in Atopic Dermatitis: Insights from Clinical and Animal Studies. Int J Mol Sci 2023; 24:17322. [PMID: 38139151 PMCID: PMC10744022 DOI: 10.3390/ijms242417322] [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: 10/07/2023] [Revised: 12/06/2023] [Accepted: 12/08/2023] [Indexed: 12/24/2023] Open
Abstract
The yes-associated protein (YAP) of the Hippo pathway regulates a variety of target genes involved in cell proliferation, survival, and inflammation. YAP and transcription activator with a PDZ-binding motif (TAZ) proteins act as mediators of the inflammatory response. Still, their role in atopic dermatitis (AD)-particularly, the association with the nuclear factor kappa-B and Janus kinase (JAK)-signal transducer and activator of transcription (STAT) pathways-is not fully understood. In this study, we found that YAP, is upregulated in AD patients and NC/Nga mouse model of AD. In addition, inhibition of YAP significantly reduced epidermal cell proliferation by 58% and mast cell numbers by 51% and attenuated the upregulation of both Th1- and Th2-associated cytokines. Among the JAK-STAT family proteins, the expressions of JAK1 and JAK2 and those of STAT1, STAT2, and STAT3 were also downregulated. These findings may explain the role of YAP in AD and suggest YAP inhibitors as promising therapeutic agents for AD.
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Affiliation(s)
- Ga Hee Jeong
- Department of Biomedicine & Health Sciences, The Catholic University of Korea, #222 Banpo-daero, Seocho-gu, Seoul 06591, Republic of Korea;
| | - Ji Hyun Lee
- Department of Biomedicine & Health Sciences, The Catholic University of Korea, #222 Banpo-daero, Seocho-gu, Seoul 06591, Republic of Korea;
- Department of Dermatology, Seoul St. Mary’s Hospital, College of Medicine, The Catholic University of Korea, #222 Banpo-daero, Seocho-gu, Seoul 06591, Republic of Korea
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12
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Jesenak M, Diamant Z, Simon D, Tufvesson E, Seys SF, Mukherjee M, Lacy P, Vijverberg S, Slisz T, Sediva A, Simon HU, Striz I, Plevkova J, Schwarze J, Kosturiak R, Alexis NE, Untersmayr E, Vasakova MK, Knol E, Koenderman L. Eosinophils-from cradle to grave: An EAACI task force paper on new molecular insights and clinical functions of eosinophils and the clinical effects of targeted eosinophil depletion. Allergy 2023; 78:3077-3102. [PMID: 37702095 DOI: 10.1111/all.15884] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/10/2023] [Revised: 08/21/2023] [Accepted: 08/27/2023] [Indexed: 09/14/2023]
Abstract
Over the past years, eosinophils have become a focus of scientific interest, especially in the context of their recently uncovered functions (e.g. antiviral, anti-inflammatory, regulatory). These versatile cells display both beneficial and detrimental activities under various physiological and pathological conditions. Eosinophils are involved in the pathogenesis of many diseases which can be classified into primary (clonal) and secondary (reactive) disorders and idiopathic (hyper)eosinophilic syndromes. Depending on the biological specimen, the eosinophil count in different body compartments may serve as a biomarker reflecting the underlying pathophysiology and/or activity of distinct diseases and as a therapy-driving (predictive) and monitoring tool. Personalized selection of an appropriate therapeutic strategy directly or indirectly targeting the increased number and/or activity of eosinophils should be based on the understanding of eosinophil homeostasis including their interactions with other immune and non-immune cells within different body compartments. Hence, restoring as well as maintaining homeostasis within an individual's eosinophil pool is a goal of both specific and non-specific eosinophil-targeting therapies. Despite the overall favourable safety profile of the currently available anti-eosinophil biologics, the effect of eosinophil depletion should be monitored from the perspective of possible unwanted consequences.
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Affiliation(s)
- Milos Jesenak
- Department of Clinical Immunology and Allergology, University Teaching Hospital in Martin, Martin, Slovak Republic
- Department of Paediatrics, Jessenius Faculty of Medicine in Martin, Comenius University in Bratislava, University Teaching Hospital in Martin, Martin, Slovak Republic
- Department of Pulmonology and Phthisiology, Jessenius Faculty of Medicine in Martin, Comenius University in Bratislava, University Teaching Hospital in Martin, Martin, Slovak Republic
| | - Zuzana Diamant
- Department of Clinical Sciences Lund, Respiratory Medicine, Allergology and Palliative Medicine, Lund University, Lund, Sweden
- Department Microbiology Immunology & Transplantation, KU Leuven, Catholic University of Leuven, Leuven, Belgium
- Department of Respiratory Medicine, First Faculty of Medicine, Charles University and Thomayer Hospital, Prague, Czech Republic
| | - Dagmar Simon
- Department of Dermatology, Inselspital, Bern University Hospital, University of Bern, Bern, Switzerland
| | - Ellen Tufvesson
- Department of Clinical Sciences Lund, Respiratory Medicine, Allergology and Palliative Medicine, Lund University, Lund, Sweden
| | - Sven F Seys
- Laboratory of Clinical Immunology, Department of Microbiology and Immunology, KU Leuven, Leuven, Belgium
| | - Manali Mukherjee
- Department of Medicine, McMaster University, Hamilton, Ontario, Canada
- The Firestone Institute for Respiratory Health, Research Institute of St. Joe's Hamilton, Hamilton, Ontario, Canada
| | - Paige Lacy
- Department of Medicine, University of Alberta, Edmonton, Alberta, Canada
| | - Susanne Vijverberg
- Amsterdam UMC Location University of Amsterdam, Pulmonary Diseases, Amsterdam, The Netherlands
| | - Tomas Slisz
- Department of Respiratory Medicine, First Faculty of Medicine, Charles University and Thomayer Hospital, Prague, Czech Republic
| | - Anna Sediva
- Department of Immunology, 2nd Faculty of Medicine, Charles University, Motol University Hospital, Prague, Czech Republic
| | - Hans-Uwe Simon
- Institute of Pharmacology, University of Bern, Bern, Switzerland
- Institute of Biochemistry, Brandenburg Medical School, Neuruppin, Germany
| | - Ilja Striz
- Department of Clinical and Transplant Immunology, Institute for Clinical and Experimental Medicine, Prague, Czech Republic
| | - Jana Plevkova
- Department of Pathophysiology, Jessenius Faculty of Medicine in Martin, Comenius University in Bratislava, Martin, Slovak Republic
| | - Jurgen Schwarze
- Child Life and Health and Centre for Inflammation Research, The Queen's Medical Research Institute, University of Edinburgh, Edinburgh, UK
| | - Radovan Kosturiak
- Department of Paediatrics, Jessenius Faculty of Medicine in Martin, Comenius University in Bratislava, University Teaching Hospital in Martin, Martin, Slovak Republic
- Outpatient Clinic for Clinical Immunology and Allergology, Nitra, Slovak Republic
| | - Neil E Alexis
- Center for Environmental Medicine, Asthma and Lung Biology, Department of Paediatrics, University of North Carolina, Chapel Hill, North Carolina, USA
| | - Eva Untersmayr
- Institute of Pathophysiology and Allergy Research, Center for Pathophysiology, Infectiology and Immunology, Medical University of Vienna, Vienna, Austria
| | - Martina Koziar Vasakova
- Department of Respiratory Medicine, First Faculty of Medicine, Charles University and Thomayer Hospital, Prague, Czech Republic
| | - Edward Knol
- Department Center of Translational Immunology, University Medical Center Utrecht, Utrecht, The Netherlands
- Department Dermatology/Allergology, University Medical Center Utrecht, Utrecht, The Netherlands
| | - Leo Koenderman
- Department Center of Translational Immunology, University Medical Center Utrecht, Utrecht, The Netherlands
- Department Pulmonary Diseases, University Medical Center Utrecht, Utrecht, The Netherlands
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13
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Zhang X, Wu X, Li D. The Communication from Immune Cells to the Fibroblasts in Keloids: Implications for Immunotherapy. Int J Mol Sci 2023; 24:15475. [PMID: 37895153 PMCID: PMC10607157 DOI: 10.3390/ijms242015475] [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: 08/28/2023] [Revised: 10/11/2023] [Accepted: 10/17/2023] [Indexed: 10/29/2023] Open
Abstract
Keloids are a type of fibrotic disease characterized by excessive collagen production and extracellular matrix (ECM) deposition. The symptoms of pain and itching and frequent recurrence after treatment significantly impact the quality of life and mental health of patients. A deeper understanding of the pathogenesis of keloids is crucial for the development of an effective therapeutic approach. Fibroblasts play a central role in the pathogenesis of keloids by producing large amounts of collagen fibers. Recent evidence indicates that keloids exhibit high immune cell infiltration, and these cells secrete cytokines or growth factors to support keloid fibroblast proliferation. This article provides an update on the knowledge regarding the keloid microenvironment based on recent single-cell sequencing literature. Many inflammatory cells gathered in keloid lesions, such as macrophages, mast cells, and T lymphocytes, indicate that keloids may be an inflammatory skin disease. In this review, we focus on the communication from immune cells to the fibroblasts and the potential of immunotherapy for keloids. We hope that this review will trigger interest in investigating keloids as an inflammatory disease, which may open up new avenues for drug development by targeting immune mediators.
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Affiliation(s)
- Xiya Zhang
- Hospital for Skin Diseases, Institute of Dermatology, Chinese Academy of Medical Sciences and Peking Union Medical College, Nanjing 210042, China;
| | - Xinfeng Wu
- Hospital for Skin Diseases, Institute of Dermatology, Chinese Academy of Medical Sciences and Peking Union Medical College, Nanjing 210042, China;
| | - Dongqing Li
- Hospital for Skin Diseases, Institute of Dermatology, Chinese Academy of Medical Sciences and Peking Union Medical College, Nanjing 210042, China;
- Key Laboratory of Basic and Translational Research on Immune-Mediated Skin Diseases, Chinese Academy of Medical Sciences, Nanjing 210042, China
- Jiangsu Key Laboratory of Molecular Biology for Skin Diseases and STIs, Nanjing 210042, China
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14
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Jia H, Wan H, Zhang D. Innate lymphoid cells: a new key player in atopic dermatitis. Front Immunol 2023; 14:1277120. [PMID: 37908364 PMCID: PMC10613734 DOI: 10.3389/fimmu.2023.1277120] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/14/2023] [Accepted: 09/25/2023] [Indexed: 11/02/2023] Open
Abstract
Atopic dermatitis (AD) is a common allergic inflammatory skin condition mainly caused by gene variants, immune disorders, and environmental risk factors. The T helper (Th) 2 immune response mediated by interleukin (IL)-4/13 is generally believed to be central in the pathogenesis of AD. It has been shown that innate lymphoid cells (ILCs) play a major effector cell role in the immune response in tissue homeostasis and inflammation and fascinating details about the interaction between innate and adaptive immunity. Changes in ILCs may contribute to the onset and progression of AD, and ILC2s especially have gained much attention. However, the role of ILCs in AD still needs to be further elucidated. This review summarizes the role of ILCs in skin homeostasis and highlights the signaling pathways in which ILCs may be involved in AD, thus providing valuable insights into the behavior of ILCs in skin homeostasis and inflammation, as well as new approaches to treating AD.
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Affiliation(s)
- Haiping Jia
- Institute of Basic Medicine and Forensic Medicine, North Sichuan Medical College, Nanchong, China
| | - Huiying Wan
- Department of Dermatology, Sichuan Provincial People’s Hospital, University of Electronic Science and Technology of China, Chengdu, China
| | - Dingding Zhang
- Sichuan Provincial Key Laboratory for Genetic Disease, Sichuan Provincial People’s Hospital, University of Electronic Science and Technology of China, Chengdu, China
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15
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Fernandez E, Phillips E, Saeed HN. Ocular involvement in allergic drug reactions. Curr Opin Allergy Clin Immunol 2023; 23:397-408. [PMID: 37493235 DOI: 10.1097/aci.0000000000000932] [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] [Indexed: 07/27/2023]
Abstract
PURPOSE OF REVIEW Many systemic medications have been observed to cause ocular toxicity. A subset of these reactions is thought to involve immunomodulation or a hypersensitivity reaction. As new medications are developed, ocular adverse effects are becoming increasingly prevalent. Herein we review immune-mediated drug reactions affecting they eye with special attention to the hypersensitivity mechanisms leading to ocular toxicity. RECENT FINDINGS Recent work has focused on mechanisms and risk of immune-mediated ocular adverse drug reactions including genetic susceptibility and loss of ocular immune privilege. SUMMARY Given the consequences of immune-mediated ocular adverse drug reactions, clinicians must be aware of these to facilitate early recognition and management. The prompt involvement of an ophthalmologist for diagnosis and management is often essential to preserve vision and avoid long-term morbidity.
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Affiliation(s)
- Edward Fernandez
- Division of Allergy, Pulmonary and Critical Care Medicine, Department of Medicine, Vanderbilt University School of Medicine
| | - Elizabeth Phillips
- Division of Allergy, Pulmonary and Critical Care Medicine, Department of Medicine, Vanderbilt University School of Medicine
- Center for Drug Safety and Immunology, Department of Medicine, Vanderbilt University Medical Center, Nashville, Tennessee
| | - Hajirah N Saeed
- Department of Ophthalmology, Illinois Eye and Ear Infirmary, University of Illinois Chicago, Chicago, Illinois
- Department of Ophthalmology, Loyola University Medical Center, Maywood, IL, USA
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16
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Tai Y, Sakaida Y, Kawasaki R, Kanemaru K, Akimoto K, Brombacher F, Ogawa S, Nakamura Y, Harada Y. Foxp3 and Bcl6 deficiency synergistically induces spontaneous development of atopic dermatitis-like skin disease. Int Immunol 2023; 35:423-435. [PMID: 37279329 DOI: 10.1093/intimm/dxad018] [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: 04/12/2023] [Accepted: 05/01/2023] [Indexed: 06/08/2023] Open
Abstract
Atopic dermatitis (AD) is a common chronic skin disease caused by immune dysfunction, specifically the hyperactivation of Th2 immunity. AD is a complex disease with multiple factors contributing to its development; however, the interaction between these factors is not fully understood. In this study, we demonstrated that the conditional deletion of both the forkhead box p3 (Foxp3) and B-cell lymphoma 6 (Bcl6) genes induced the spontaneous development of AD-like skin inflammation with hyperactivation of type 2 immunity, skin barrier dysfunction, and pruritus, which were not induced by the single deletion of each gene. Furthermore, the development of AD-like skin inflammation was largely dependent on IL-4/13 signaling but not on immunoglobulin E (IgE). Interestingly, we found that the loss of Bcl6 alone increased the expression of thymic stromal lymphopoietin (TSLP) and interleukin (IL)-33 in the skin, suggesting that Bcl6 controls Th2 responses by suppressing TSLP and IL-33 expression in epithelial cells. Our results suggest that Foxp3 and Bcl6 cooperatively suppress the pathogenesis of AD. Furthermore, these results revealed an unexpected role of Bcl6 in suppressing Th2 responses in the skin.
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Affiliation(s)
- Yuki Tai
- Laboratory of Pharmaceutical Immunology, Department of Medicinal and Life Sciences, Faculty of Pharmaceutical Sciences, Tokyo University of Science, Noda, Chiba 278-8510, Japan
| | - Yuki Sakaida
- Laboratory of Pharmaceutical Immunology, Department of Medicinal and Life Sciences, Faculty of Pharmaceutical Sciences, Tokyo University of Science, Noda, Chiba 278-8510, Japan
| | - Riyo Kawasaki
- Laboratory of Pharmaceutical Immunology, Department of Medicinal and Life Sciences, Faculty of Pharmaceutical Sciences, Tokyo University of Science, Noda, Chiba 278-8510, Japan
| | - Kaori Kanemaru
- Department of Applied Biological Science, Faculty of Science and Technology, Tokyo University of Science, Noda, Chiba 278-8510, Japan
| | - Kazunori Akimoto
- Laboratory of Molecular Medical Science, Department of Medicinal and Life Sciences, Faculty of Pharmaceutical Sciences, Tokyo University of Science, Noda, Chiba 278-8510, Japan
| | - Frank Brombacher
- Division of Immunology, Health Science Faculty, International Centre for Genetic Engineering and Biotechnology (ICGEB), Cape Town Component & Institute of Infectious Diseases and Molecular Medicine (IDM), University of Cape Town, Cape Town 7701, South Africa
| | - Shuhei Ogawa
- Division of Integrated Research, Research Institute for Biomedical Sciences, Tokyo University of Science, Noda, Chiba 278-0022, Japan
| | - Yoshikazu Nakamura
- Department of Applied Biological Science, Faculty of Science and Technology, Tokyo University of Science, Noda, Chiba 278-8510, Japan
| | - Yohsuke Harada
- Laboratory of Pharmaceutical Immunology, Department of Medicinal and Life Sciences, Faculty of Pharmaceutical Sciences, Tokyo University of Science, Noda, Chiba 278-8510, Japan
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17
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Romanowski KS, Galet C, Torres M, Wibbenmeyer L. Evaluation of Outcomes Following Surgical Treatment of Hidradenitis Suppurativa. J Burn Care Res 2023; 44:880-886. [PMID: 36573669 PMCID: PMC10321394 DOI: 10.1093/jbcr/irac189] [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] [Indexed: 07/20/2023]
Abstract
Hidradenitis suppurativa (HS), a chronic disease of the apocrine bearing skin causing induration, pain, draining sinuses, and subcutaneous abscesses, significantly impairs patients' quality of life (QOL). Full-thickness excision followed by skin grafting of the involved area can be curative. Herein, we evaluated the impact of this surgical treatment on QOL and depression symptomatology. Adult patients (≥18 years) who consented to participate filled out the dermatology quality of life (DLQI) and the Patient History Questionnaire (PHQ-9) at consent and at 1, 6, and 12 months post-initial evaluation and surgery. Demographics, HS, admission, and operative information were collected. Sixteen patients were included. Subjects were mainly white (81.3 %) and female (56.3%) with a median age of 38.2 (Interquartile range: 34.2-54.5); 62.5% were obese (BMI= 39.7 [28.4-50.6]). Half of the subjects presented with HS in 2 or more areas. Six patients were still undergoing surgeries at 6 months. One-, six-, and 12-month follow-up surveys were obtained from 14, 11, and 8 subjects for DQLI and from 14, 9, and 5 subjects for PHQ9. DLQI scores significantly decreased at 6 months compared to baseline, which indicates QOL improvement (10 [4-20] vs 15.5 [12-21.8], P = .036). Although not significant, PHQ9 scores tended to decrease. For those with the worst disease, DLQI significantly decreased at both 6 (P = .049) and 12 months (P = .047) compared to baseline. Despite a small sample size, our data suggest that aggressive surgical treatment improves the QOL of HS patients. Further studies are warranted to confirm our findings.
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Affiliation(s)
- Kathleen S Romanowski
- Acute Care Surgery Division, Department of Surgery, University of Iowa, Iowa City, IA 52242, USA
| | - Colette Galet
- Acute Care Surgery Division, Department of Surgery, University of Iowa, Iowa City, IA 52242, USA
| | - Marlon Torres
- Acute Care Surgery Division, Department of Surgery, University of Iowa, Iowa City, IA 52242, USA
| | - Lucy Wibbenmeyer
- Acute Care Surgery Division, Department of Surgery, University of Iowa, Iowa City, IA 52242, USA
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18
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Butala S, Castelo-Soccio L, Seshadri R, Simpson EL, O'Shea JJ, Bieber T, Paller AS. Biologic Versus Small Molecule Therapy for Treating Moderate to Severe Atopic Dermatitis: Clinical Considerations. THE JOURNAL OF ALLERGY AND CLINICAL IMMUNOLOGY. IN PRACTICE 2023; 11:1361-1373. [PMID: 36948491 PMCID: PMC10164714 DOI: 10.1016/j.jaip.2023.03.011] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/14/2022] [Revised: 03/05/2023] [Accepted: 03/06/2023] [Indexed: 03/24/2023]
Abstract
The U.S. Food and Drug Administration approval of dupilumab for moderate-to-severe atopic dermatitis shifted the paradigm from use of broad, systemic immunosuppressants to a safer, targeted treatment and led to the emergence of newer interleukin (IL)-4/IL-13 directed biologics and small molecule therapies, namely Janus kinase (JAK) inhibitors (JAKi). Tralokinumab and emerging (not yet approved) lebrikizumab, which both target IL-13, are alternative biologics to dupilumab. The emerging anti-IL-31 receptor nemolizumab is likely to be used second-line to other biologics, primarily for pruritus. Three JAKi are currently in use for treating atopic dermatitis, 2 of which, abrocitinib and upadacitinib, are U.S. Food and Drug Administration-approved. This review provides an in-depth, practical discussion on use of these biologics and JAKi that are approved or have completed phase 3 clinical trials in pediatric patients and adults, comparing the groups of medications based on available efficacy and safety data.
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Affiliation(s)
- Sneha Butala
- Departments of Dermatology and Pediatrics, Feinberg School of Medicine, Northwestern University, Chicago, Ill
| | - Leslie Castelo-Soccio
- Dermatology Branch, National Institute of Arthritis and Musculoskeletal and Skin Diseases, National Institutes of Health, Bethesda, Md
| | - Rishi Seshadri
- Department of Dermatology, Oregon Health and Science University, Portland, Ore
| | - Eric L Simpson
- Department of Dermatology, Oregon Health and Science University, Portland, Ore
| | - John J O'Shea
- Molecular Immunology and Inflammation Branch, National Institute of Arthritis, Molecular Immunology and Inflammation Branch, National Institute of Arthritis and Musculoskeletal and Skin Diseases, National Institutes of Health, Bethesda, Md
| | - Thomas Bieber
- Department of Dermatology and Allergy, University of Bonn, Bonn, Germany
| | - Amy S Paller
- Departments of Dermatology and Pediatrics, Feinberg School of Medicine, Northwestern University, Chicago, Ill.
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19
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Schuler CF, Billi AC, Maverakis E, Tsoi LC, Gudjonsson JE. Novel insights into atopic dermatitis. J Allergy Clin Immunol 2023; 151:1145-1154. [PMID: 36428114 PMCID: PMC10164702 DOI: 10.1016/j.jaci.2022.10.023] [Citation(s) in RCA: 29] [Impact Index Per Article: 29.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/03/2022] [Revised: 10/20/2022] [Accepted: 10/24/2022] [Indexed: 11/23/2022]
Abstract
Recent research into the pathophysiology and treatment of atopic dermatitis (AD) has shown notable progress. An increasing number of aspects of the immune system are being implicated in AD, including the epithelial barrier, TH2 cytokines, and mast cells. Major advances in therapeutics were made in biologic cytokine and receptor antagonists and among Janus kinase inhibitors. We focus on these areas and address new insights into AD epidemiology, biomarkers, endotypes, prevention, and comorbidities. Going forward, we expect future mechanistic insights and therapeutic advances to broaden physicians' ability to diagnose and manage AD patients, and perhaps to find a cure for this chronic condition.
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Affiliation(s)
- Charles F Schuler
- Division of Allergy and Clinical Immunology, Department of Internal Medicine, Michigan Medicine, University of Michigan, Ann Arbor, Mich; Mary H. Weiser Food Allergy Center, University of Michigan, Ann Arbor, Mich
| | - Allison C Billi
- Department of Dermatology, Michigan Medicine, University of Michigan, Ann Arbor, Mich
| | - Emanual Maverakis
- Department of Dermatology, University of California-Davis, Sacramento, Calif
| | - Lam C Tsoi
- Department of Dermatology, Michigan Medicine, University of Michigan, Ann Arbor, Mich
| | - Johann E Gudjonsson
- Department of Dermatology, Michigan Medicine, University of Michigan, Ann Arbor, Mich.
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20
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Napolitano M, Fabbrocini G, Patruno C. Dupilumab-associated cutaneous adverse events among adult patients with atopic dermatitis: A retrospective study. J Dermatol 2023. [PMID: 36914982 DOI: 10.1111/1346-8138.16764] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/03/2023] [Revised: 02/10/2023] [Accepted: 02/20/2023] [Indexed: 03/15/2023]
Abstract
Dupilumab, a monoclonal antibody inhibiting interleukin (IL) 4 and IL-13, is approved for the treatment of moderate to severe atopic dermatitis (AD) in children aged ≥6 years, adolescents, and adults. Both clinical trials and real-life data demonstrate its efficacy and safety. However, some cutaneous adverse events (cAEs) have been observed during real-world experiences. The authors' aim was to analyze the spectrum of cAEs in patients receiving dupilumab for the treatment of AD in a real-world setting. A retrospective review of electronic medical records was conducted for 916 patients (475 males and 541 females; mean age, 50.23 ± 19.66 years [range, 18-91 years]) who had received dupilumab for a minimum of 1 month for the treatment of AD from December 2018 to November 2022 at the Department of Dermatology of University Federico II of Naples (Italy). The mean duration of dupilumab treatment was 27.31 ± 21.26 months. A total of 148 of 916 (16.15%) (90 males; mean age, 50.91 ± 15.34 years) patients reported other cAEs apart of AD flare; namely, facial redness (82 of 916; 8.95%), psoriasis (39 of 916; 4.25%), alopecia areata (11 of 916; 1.2%), skin peeling (11 of 916; 1.2%), parapsoriasis (three of 916; 0.32%), and vitiligo (two of 916; 0.21%). Thirty-one of 916 (3.38%) patients discontinued dupilumab because of cAEs (18 of 916; 1.96%) for facial redness, 10 of 916 (1.09%) for psoriasis, and three of 916 (0.32%) for parapsoriasis. In our population, most of the cAEs were mild and did not require discontinuation of dupilumab. These findings would enable dermatologists understand the cutaneous side effects of dupilumab better, resulting in improved treatment plan decisions in clinical practice.
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Affiliation(s)
- Maddalena Napolitano
- Section of Dermatology, Department of Clinical Medicine and Surgery, University of Naples Federico II, Naples, Italy
| | - Gabriella Fabbrocini
- Section of Dermatology, Department of Clinical Medicine and Surgery, University of Naples Federico II, Naples, Italy
| | - Cataldo Patruno
- Department of Health Sciences, University Magna Graecia of Catanzaro, Catanzaro, Italy
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21
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Chen M, Gao K, Ali K, Shan J, Qiu Y, Xie T, Yu Y, Wu L. Case report: Dupilumab leads to an increased chance of head and neck Staphylococcus aureus infection in atopic dermatitis patients. Front Med (Lausanne) 2023; 10:1027589. [PMID: 36968828 PMCID: PMC10031056 DOI: 10.3389/fmed.2023.1027589] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/25/2022] [Accepted: 02/16/2023] [Indexed: 03/10/2023] Open
Abstract
Dupilumab was the first biological medication licensed to treat atopic dermatitis (AD), and it has shown remarkable effectiveness and safety in the treatment of moderate-to-severe atopic dermatitis. There are limited drug-related adverse events associated with dupilumab in atopic dermatitis (AD) treatment. Here, we present two cases of local Staphylococcus aureus infection during the treatment of atopic dermatitis with dupilumab.
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Affiliation(s)
- Min Chen
- Department of Dermatology, The Fourth School of Medicine Affiliated to Zhejiang Chinese Medical University, Hangzhou, Zhejiang, China
| | - Kai Gao
- Department of Dermatology, The Fourth School of Medicine Affiliated to Zhejiang Chinese Medical University, Hangzhou, Zhejiang, China
| | - Kamran Ali
- Department of Dermatology, The Fourth School of Medicine Affiliated to Zhejiang Chinese Medical University, Hangzhou, Zhejiang, China
| | - Jinpeng Shan
- Department of Dermatology, The Fourth School of Medicine Affiliated to Zhejiang Chinese Medical University, Hangzhou, Zhejiang, China
| | - YunMi Qiu
- Department of Dermatology, The Fourth School of Medicine Affiliated to Zhejiang Chinese Medical University, Hangzhou, Zhejiang, China
| | - Tianci Xie
- Department of Dermatology, The Fourth School of Medicine Affiliated to Zhejiang Chinese Medical University, Hangzhou, Zhejiang, China
| | - Yiling Yu
- Department of Dermatology, The Fourth School of Medicine Affiliated to Zhejiang Chinese Medical University, Hangzhou, Zhejiang, China
| | - Liming Wu
- Department of Dermatology, Affiliated Hangzhou First People's Hospital, Zhejiang University School of Medicine, Hangzhou, China
- *Correspondence: Liming Wu
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22
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Wu PC, Dai YX, Li CL, Chen CC, Chang YT, Ma SH. Dupilumab in the treatment of genodermatosis: A systematic review. J Dtsch Dermatol Ges 2023; 21:7-17. [PMID: 36657040 DOI: 10.1111/ddg.14924] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/18/2022] [Accepted: 09/02/2022] [Indexed: 01/20/2023]
Abstract
Dupilumab interferes with the signaling pathways of IL-4 and IL-13 and is effective in treating atopic dermatitis. Specific genodermatoses, including Netherton syndrome, epidermolysis bullosa pruriginosa, and hyper-IgE syndrome, are Th2 skewed diseases with activation of type 2 inflammation. We performed this systematic review to investigate the therapeutic role of dupilumab in the treatment of genodermatosis. A systematic search was conducted of the PubMed, Embase, Web of Science, and Cochrane databases from inception to December 13, 2021. The review included studies with relevant terms including "dupilumab," "genodermatosis", "Netherton syndrome", "ichthyosis", "epidermolysis bullosa" and "hyper-IgE syndrome". The initial search yielded 2,888 results, of which 28 studies and 37 patients with genodermatosis were enrolled. The assessed genodermatoses included Netherton syndrome, epidermolysis bullosa pruriginosa, hyper-IgE syndrome, Hailey-Hailey disease, and severe eczema associated with genetic disorders. Most of the reported cases showed significant clinical improvement after the initiation of dupilumab treatment without major adverse events. Decreased immunoglobulin E levels and cytokine normalization have also been documented. In conclusion, Dupilumab may have a potential therapeutic role in certain genodermatoses skewed towards T helper 2 (Th2) immunity, including Netherton syndrome, epidermolysis bullosa pruriginosa, hyper-IgE syndrome, Hailey-Hailey disease, and severe eczema associated with some genetic disorders.
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Affiliation(s)
- Po-Chien Wu
- Department of Dermatology, Chang Gung Memorial Hospital, Linkou, Taoyuan, Taiwan
| | - Ying-Xiu Dai
- Department of Dermatology, Taipei Veterans General Hospital, Taipei, Taiwan.,Faculty of Medicine, School of Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan
| | - Chia-Lun Li
- Department of Dermatology, Taipei Veterans General Hospital, Taipei, Taiwan.,Faculty of Medicine, School of Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan
| | - Chih-Chiang Chen
- Department of Dermatology, Taipei Veterans General Hospital, Taipei, Taiwan.,Faculty of Medicine, School of Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan.,Department of Dermatology, National Yang Ming Chiao Tung University, Taipei, Taiwan.,Institute of Clinical Medicine, National Yang-Ming Chiao Tung University, Taipei, Taiwan
| | - Yun-Ting Chang
- Department of Dermatology, Taipei Veterans General Hospital, Taipei, Taiwan.,Faculty of Medicine, School of Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan.,Department of Dermatology, National Yang Ming Chiao Tung University, Taipei, Taiwan
| | - Sheng-Hsiang Ma
- Department of Dermatology, Taipei Veterans General Hospital, Taipei, Taiwan.,Faculty of Medicine, School of Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan
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23
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Muacevic A, Adler JR, Ludlow K, Merideth D, Haynes W, Shrivastava V. Relevant Dermatoses Among U.S. Military Service Members: An Operational Review of Management Strategies and Telemedicine Utilization. Cureus 2023; 15:e33274. [PMID: 36741595 PMCID: PMC9891841 DOI: 10.7759/cureus.33274] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/18/2022] [Accepted: 12/26/2022] [Indexed: 01/04/2023] Open
Abstract
Despite skin being the largest and most exposed organ of the human body, skin issues can be challenging to diagnose in deployed military service members. Common reasons deployed soldiers seek dermatological evaluation include infections, inflammatory skin conditions, and skin growth. Due to limited access to specialized care in deployed settings, dermatological conditions are undertreated and underdiagnosed. As a result, dermatological conditions are a leading contributor to decreased combat effectiveness among deployed medical forces. To lessen the burden of dermatological diseases, military providers should promptly identify operational skin diseases and alleviate modifiable barriers faced by service members. In a post-pandemic era with novel Severe Acute Respiratory Syndrome Coronavirus 2 (SARS-CoV-2) and monkeypox infections, the duty to effectively treat operational skin lesions is ever important. The need for military dermatologists continues to rise as the global landscape continues to evolve with unprecedented infections and increased bioterrorism threats. Teledermatology offers many solutions to mitigate the high demand for dermatologists during pandemics. Dermatological consultations account for the highest number of telemedicine visits in the US Military Health System (MHS). As such, increased utilization of teledermatology will reduce infection-related dermatological sequelae and prevent the medical evacuation of service members from military operations. This review collates and categorizes relevant dermatological conditions encountered among deployed personnel. This report outlines the standard of care and modified treatments recommended according to potential barriers faced in operational settings.
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Gori N, Chiricozzi A, Peris K. Response to the article by Narla et al "Management of inadequate response and adverse effects to dupilumab in atopic dermatitis". J Am Acad Dermatol 2023; 88:e65-e66. [PMID: 36283510 DOI: 10.1016/j.jaad.2022.09.055] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/05/2022] [Revised: 09/20/2022] [Accepted: 09/21/2022] [Indexed: 11/06/2022]
Affiliation(s)
- Niccolò Gori
- Dermatologia, Dipartimento Universitario di Medicina e Chirurgia Traslazionale, Università Cattolica del Sacro Cuore, Rome, Italy; Dermatologia, Dipartimento di Scienze Mediche e Chirurgiche, Fondazione Policlinico Universitario A. Gemelli IRCCS, Rome, Italy.
| | - Andrea Chiricozzi
- Dermatologia, Dipartimento Universitario di Medicina e Chirurgia Traslazionale, Università Cattolica del Sacro Cuore, Rome, Italy; Dermatologia, Dipartimento di Scienze Mediche e Chirurgiche, Fondazione Policlinico Universitario A. Gemelli IRCCS, Rome, Italy
| | - Ketty Peris
- Dermatologia, Dipartimento Universitario di Medicina e Chirurgia Traslazionale, Università Cattolica del Sacro Cuore, Rome, Italy; Dermatologia, Dipartimento di Scienze Mediche e Chirurgiche, Fondazione Policlinico Universitario A. Gemelli IRCCS, Rome, Italy
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25
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Wu PC, Dai YX, Li CL, Chen CC, Chang YT, Ma SH. Dupilumab zur Behandlung von Genodermatosen: Eine systematische Übersicht. J Dtsch Dermatol Ges 2023; 21:7-18. [PMID: 36721935 DOI: 10.1111/ddg.14924_g] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/18/2022] [Accepted: 09/02/2022] [Indexed: 02/02/2023]
Affiliation(s)
- Po-Chien Wu
- Department of Dermatology, Chang Gung Memorial Hospital, Linkou, Taoyuan, Taiwan
| | - Ying-Xiu Dai
- Department of Dermatology, Taipei Veterans General Hospital, Taipei, Taiwan.,Faculty of Medicine, School of Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan
| | - Chia-Lun Li
- Department of Dermatology, Taipei Veterans General Hospital, Taipei, Taiwan.,Faculty of Medicine, School of Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan
| | - Chih-Chiang Chen
- Department of Dermatology, Taipei Veterans General Hospital, Taipei, Taiwan.,Faculty of Medicine, School of Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan.,Department of Dermatology, National Yang Ming Chiao Tung University, Taipei, Taiwan.,Institute of Clinical Medicine, National Yang-Ming Chiao Tung University, Taipei, Taiwan
| | - Yun-Ting Chang
- Department of Dermatology, Taipei Veterans General Hospital, Taipei, Taiwan.,Faculty of Medicine, School of Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan.,Department of Dermatology, National Yang Ming Chiao Tung University, Taipei, Taiwan
| | - Sheng-Hsiang Ma
- Department of Dermatology, Taipei Veterans General Hospital, Taipei, Taiwan.,Faculty of Medicine, School of Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan
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26
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Xue X, Guo Y, Zhao Q, Li Y, Rao M, Qi W, Shi H. Weighted Gene Co-Expression Network Analysis of Oxymatrine in Psoriasis Treatment. J Inflamm Res 2023; 16:845-859. [PMID: 36915614 PMCID: PMC10008007 DOI: 10.2147/jir.s402535] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/26/2022] [Accepted: 02/17/2023] [Indexed: 03/08/2023] Open
Abstract
Purpose Psoriasis is a common, chronic, inflammatory, recurrent, immune-mediated skin disease. Oxymatrine is effective for treating moderate and severe psoriasis. Here, transcriptional changes in skin lesions before and after oxymatrine treatment of patients with psoriasis were identified using full-length transcriptome analysis and then compared with those of normal skin tissues. Patients and Methods Co-expression modules were constructed by combining the psoriasis area and severity index (PASI) score with weighted gene co-expression network analysis to explore the action mechanism of oxymatrine in improving clinical PASI. The expression of selected genes was verified using immunohistochemistry, quantitative real-time PCR, and Western blotting. Results Kyoto Encyclopedia of Gene and Genome pathway analysis revealed that oxymatrine treatment reversed the abnormal pathways, with an improvement in lesions and a reduction in PASI scores. Gene Ontology (GO) analysis revealed that oxymatrine treatment led to altered GO terms being regulated with a decrease in the PASI score in patients. Therefore, oxymatrine treatment may improve the skin barrier, differentiation of keratinocytes, and alleviate abnormality of organelles such as desmosomes. Protein-protein interaction network interaction analysis revealed that the top five hub genes among many interrelated genes were CNFN, S100A8, SPRR2A, SPRR2D, and SPRR2E, associated with the epidermal differentiation complex (EDC). EDC regulates keratinocyte differentiation. This result indicates that oxymatrine treatment can restore keratinocyte differentiation by regulating the expression of EDC-related genes. Conclusion Oxymatrine can improve erythema, scales, and other clinical symptoms of patients with psoriasis by regulating EDC-related genes and multiple pathways, thereby promoting the repair of epithelial tissue and maintaining the dynamic balance of skin keratosis.
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Affiliation(s)
- Xiaoxiao Xue
- Department of Dermatovenereology, the General Hospital of Ningxia Medical University, Yinchuan, 750004, People's Republic of China
| | - Yatao Guo
- Dermatological Department, Baoji Central Hospital, Shaanxi, 721008, People's Republic of China
| | - Qianying Zhao
- Medical Experimental Center, the General Hospital of Ningxia Medical University, Yinchuan, 750004, People's Republic of China
| | - Yongwen Li
- Department of Dermatovenereology, the General Hospital of Ningxia Medical University, Yinchuan, 750004, People's Republic of China
| | - Mi Rao
- Department of Dermatovenereology, the General Hospital of Ningxia Medical University, Yinchuan, 750004, People's Republic of China
| | - Wenjing Qi
- Department of Dermatovenereology, the General Hospital of Ningxia Medical University, Yinchuan, 750004, People's Republic of China
| | - Huijuan Shi
- Department of Dermatovenereology, the General Hospital of Ningxia Medical University, Yinchuan, 750004, People's Republic of China
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27
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Thurston AW, Osborne DW, Snyder S, Higham RC, Burnett P, Berk DR. Pharmacokinetics of Roflumilast Cream in Chronic Plaque Psoriasis: Data from Phase I to Phase III Studies. Am J Clin Dermatol 2023; 24:315-324. [PMID: 36422852 PMCID: PMC9968262 DOI: 10.1007/s40257-022-00741-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 10/20/2022] [Indexed: 11/27/2022]
Abstract
BACKGROUND Most patients with chronic plaque psoriasis receive topical treatment; however, available options lack a balance of efficacy with long-term safety and tolerability. Roflumilast cream 0.3% is a highly potent phosphodiesterase 4 (PDE4) inhibitor approved by the US FDA for treatment of psoriasis. OBJECTIVE The aim of this study was to define the pharmacokinetic (PK) profile of roflumilast delivered topically from a phase I maximal usage study and data from phase II and phase III studies. METHODS PK data for roflumilast and the active metabolite, roflumilast N-oxide, were determined from a phase I PK and safety maximal usage study of roflumilast cream 0.3% applied once daily for 14 days in patients with plaque psoriasis affecting body surface area (BSA) ≥20% (N = 26). Serial plasma samples were obtained on Days 1 and 15 to determine maximum plasma concentration (Cmax) and area under the concentration-time curve (AUC). Plasma concentrations were also assessed at Weeks 3, 4, and 5 for terminal half-life (t½). Concentrations of roflumilast and roflumilast N-oxide in skin were assessed at Day 28 for 14 patients with psoriasis in a phase I/IIa study of once-daily roflumilast cream 0.5% and 0.15% for 28 days. Systemic exposure (Ctrough and AUC) of roflumilast and roflumilast N-oxide in two phase III trials (DERMIS-1, n = 245; DERMIS-2, n = 250) of roflumilast cream 0.3% for 8 weeks was assessed at Weeks 4 and 8. RESULTS Bioavailability of roflumilast cream 0.3% after topical administration was 1.5%. Unlike after oral dosing, the plasma concentration-time curve was flat, with a peak-to-trough ratio of 1.2. Roflumilast N-oxide concentrations were eightfold higher than roflumilast concentrations. The t½ in adult patients was 4.0 days for roflumilast and 4.6 days for roflumilast N-oxide following the last dose administered. Steady state was reached by Day 15. Concentrations of roflumilast in skin were, on average, 126- and 61.8-fold higher than corresponding mean plasma Ctrough following administration of roflumilast cream 0.15% and 0.5% daily for 28 days. Roflumilast N-oxide was quantifiable in only one skin sample (N = 27). Following 8 weeks of treatment in DERMIS-1, mean plasma Ctrough of roflumilast was 1.78 ng/mL, and 9.86 ng/mL for roflumilast N-oxide. In DERMIS-2, mean plasma Ctrough was 1.72 ng/mL and 10.2 ng/mL, respectively. In the maximal usage study (mean BSA: 27.5%), eight patients (30.8%) experienced adverse events (AEs) and all were mild or moderate, with no reports of diarrhea, headache, insomnia, or application-site pain; no patients discontinued treatment due to an AE. CONCLUSION Topical administration of roflumilast cream 0.3% results in concentrations in skin 126- and 61.8-fold higher relative to plasma, which are much higher than expected to be achievable with oral dosing. PDE4 inhibition in the skin is likely due to roflumilast as compared with its active metabolite, as there is no significant conversion to roflumilast N-oxide in the skin. Consistent with reservoir formation and retention of drug in the stratum corneum, roflumilast is slowly released from the skin (t½ 4 days) and peak-to-trough ratio is 1.2. CLINICALTRIALS GOV IDENTIFIERS NCT04279119, NCT03392168, NCT04211363, NCT04211389.
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Affiliation(s)
| | - David W Osborne
- Arcutis Biotherapeutics, Inc, 3027 Townsgate Road, Suite 300, Westlake Village, CA, 91361, USA
| | - Scott Snyder
- Arcutis Biotherapeutics, Inc, 3027 Townsgate Road, Suite 300, Westlake Village, CA, 91361, USA
| | - Robert C Higham
- Arcutis Biotherapeutics, Inc, 3027 Townsgate Road, Suite 300, Westlake Village, CA, 91361, USA
| | - Patrick Burnett
- Arcutis Biotherapeutics, Inc, 3027 Townsgate Road, Suite 300, Westlake Village, CA, 91361, USA
| | - David R Berk
- Arcutis Biotherapeutics, Inc, 3027 Townsgate Road, Suite 300, Westlake Village, CA, 91361, USA.
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28
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Chromy D, Bartosik T, Brkic FF, Quint T, Tu A, Eckl-Dorna J, Schneider S, Bangert C. Dupilumab-induced skin-associated side effects in patients with chronic rhinosinusitis with nasal polyposis. J Dermatol 2023; 50:89-93. [PMID: 36177732 PMCID: PMC10091999 DOI: 10.1111/1346-8138.16595] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/02/2022] [Revised: 09/05/2022] [Accepted: 09/16/2022] [Indexed: 01/04/2023]
Abstract
Chronic rhinosinusitis with nasal polyposis (CRSwNP) is a typical type-2 inflammation involving T-helper type-2 cells and impairing quality of life due to nasal obstruction, discharge and reduced sense of smell. Recently, the anti-IL4Rα antibody dupilumab was approved for CRSwNP. While dermatologic side effects in patients treated with dupilumab for atopic dermatitis are frequently observed, there is limited knowledge about these effects in patients with CRSwNP. We aimed to investigate frequency and characteristics of dermatologic side effects following initiation of dupilumab treatment in a cohort of Austrian CRSwNP patients. Therefore, CRSwNP patients presenting at the Department of Otorhinolaryngology, Head and Neck Surgery at the Vienna General Hospital were retrospectively evaluated for newly developed skin eruptions while under dupilumab treatment. Incidence was calculated and details on clinical symptoms were collected. One hundred and ninety-two CRSwNP patients receiving dupilumab treatment were included, comprising a cumulative follow-up of 89.65 years (median: 5.5, IQR: 5.9). We observed dermatologic side effects in four patients starting at a median time of 15.5 (range 4-23) weeks after dupilumab initiation corresponding to an incidence-rate of 4.46 (95%-confidence interval 1.39-11.23) events per 100 patient-years follow-up. The majority (75%, 3/4) of affected patients developed psoriasis-like dermatitis, whereas one individual experienced rosacea-like folliculitis and alopecia areata. While dupilumab dosing was reduced in 3/4 CRSwNP patients, one patient completely stopped dupilumab therapy. Our study provides the first comprehensive evaluation of both frequency and characteristics of dermatologic side effects caused by dupilumab in CRSwNP patients. All affected patients developed Th1-inflammatory associated skin disorders - previously observed only in individuals with prior affections of the skin (i.e. atopic dermatitis). Thus, individuals receiving dupilumab for CRSwNP may develop novel symptoms that require interdisciplinary management. Future studies on dupilumab in a real-world setting will be required to further explore its spectrum of side effects.
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Affiliation(s)
- David Chromy
- Department of Dermatology, Medical University of Vienna, Vienna, Austria
| | - Tina Bartosik
- Department of Otorhinolaryngology, Head and Neck Surgery, Medical University of Vienna, Vienna, Austria
| | - Faris F Brkic
- Department of Otorhinolaryngology, Head and Neck Surgery, Medical University of Vienna, Vienna, Austria
| | - Tamara Quint
- Department of Dermatology, Medical University of Vienna, Vienna, Austria
| | - Aldine Tu
- Department of Otorhinolaryngology, Head and Neck Surgery, Medical University of Vienna, Vienna, Austria
| | - Julia Eckl-Dorna
- Department of Otorhinolaryngology, Head and Neck Surgery, Medical University of Vienna, Vienna, Austria
| | - Sven Schneider
- Department of Otorhinolaryngology, Head and Neck Surgery, Medical University of Vienna, Vienna, Austria
| | - Christine Bangert
- Department of Dermatology, Medical University of Vienna, Vienna, Austria
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29
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First, do no harm: The urgent need for comprehensive clinical guidelines for diagnostic testing of recalcitrant "atopic dermatitis". J Am Acad Dermatol 2022; 87:e243-e244. [PMID: 36007692 DOI: 10.1016/j.jaad.2022.07.032] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/23/2022] [Revised: 07/10/2022] [Accepted: 07/17/2022] [Indexed: 11/21/2022]
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30
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Yang CY, Lai PJ, Chen CB, Chan TC, Hui RCY, Huang YH, Tseng HC, Lin SH, Lu CW, Lee HE, Lin JY, Chi MH, Tsai MF, Hwang YS, Wang CW, Chu CY, Chung WH. Efficacy of Dupilumab on Different Phenotypes of Adult with Moderate-to-Severe Atopic Dermatitis in Taiwan: A Real-World Study. J Clin Med 2022; 11:jcm11206209. [PMID: 36294530 PMCID: PMC9605350 DOI: 10.3390/jcm11206209] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/13/2022] [Revised: 09/27/2022] [Accepted: 10/05/2022] [Indexed: 11/05/2022] Open
Abstract
To determine phenotype-related dupilumab response in adult patients with atopic dermatitis (AD), this multicenter, retrospective study included 111 adults with moderate-to-severe AD in Taiwan, with median age of 31.5 years (18–87) and 71 (64.0%) males. Patients received dupilumab 300 mg per two to three weeks up to 12 months. We found a significant improvement after 4 and 16 weeks of treatment in all patients for all the assessed scores, including eczema area and severity index (EASI) improvement ≥50% (EASI-50) and 75% (EASI-75), EASI reaching minimal clinically important difference (MCID), and Investigator’s Global Assessment (IGA) improvement ≥2. Importantly, prior to asthma, early AD onset and 3-week drug intervals were significantly associated with a high proportion of EASI-75 at month 12, while prurigo and lichenoid phenotypes were associated with a lower proportion of EASI-75 at month 12. However, the majority of adverse events were mild in severity. In conclusion, our study results identify phenotype-related dupilumab response at month 12 in adults with moderate-to-severe AD, and we suggest that treatment should not be discontinued until reaching a satisfactory clinical response.
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Affiliation(s)
- Chin-Yi Yang
- Department of Dermatology, New Taipei Municipal TuCheng Hospital, New Taipei City 236, Taiwan
- Department of Dermatology, Drug Hypersensitivity Clinical and Research Center, Linkou Chang Gung Memorial Hospital, Taoyuan 333, Taiwan
- School of Medicine, College of Medicine, Chang Gung University, Taoyuan 333, Taiwan
- Chang Gung Immunology Consortium, Linkou Chang Gung Memorial Hospital, Taoyuan 333, Taiwan
| | - Po-Ju Lai
- Department of Dermatology, Chung Shan Medical University Hospital, Taichung 402, Taiwan
- Institute of Medicine, Chung Shan Medical University, Taichung 402, Taiwan
| | - Chun-Bing Chen
- Department of Dermatology, Drug Hypersensitivity Clinical and Research Center, Linkou Chang Gung Memorial Hospital, Taoyuan 333, Taiwan
- School of Medicine, College of Medicine, Chang Gung University, Taoyuan 333, Taiwan
- Chang Gung Immunology Consortium, Linkou Chang Gung Memorial Hospital, Taoyuan 333, Taiwan
- Whole-Genome Research Core Laboratory of Human Diseases, Keelung Chang Gung Memorial Hospital, Keelung 204, Taiwan
- Genomic Medicine Core Laboratory, Linkou Chang Gung Memorial Hospital, Taoyuan 333, Taiwan
- Immune-Oncology Center of Excellence, Linkou Chang Gung Memorial Hospital, Taoyuan 333, Taiwan
- Department of Dermatology, Xiamen Chang Gung Hospital, Xiamen 361028, China
- School of Medicine, National Tsing Hua University, Hsinchu 300044, Taiwan
| | - Tom C Chan
- Department of Dermatology, National Taiwan University Hospital, Taipei 100, Taiwan
- Department of Dermatology, National Taiwan University College of Medicine, Taipei 100, Taiwan
| | - Rosaline Chung-Yee Hui
- Department of Dermatology, Drug Hypersensitivity Clinical and Research Center, Linkou Chang Gung Memorial Hospital, Taoyuan 333, Taiwan
- School of Medicine, College of Medicine, Chang Gung University, Taoyuan 333, Taiwan
- Chang Gung Immunology Consortium, Linkou Chang Gung Memorial Hospital, Taoyuan 333, Taiwan
- Whole-Genome Research Core Laboratory of Human Diseases, Keelung Chang Gung Memorial Hospital, Keelung 204, Taiwan
- Genomic Medicine Core Laboratory, Linkou Chang Gung Memorial Hospital, Taoyuan 333, Taiwan
- Immune-Oncology Center of Excellence, Linkou Chang Gung Memorial Hospital, Taoyuan 333, Taiwan
- Department of Dermatology, Drug Hypersensitivity Clinical and Research Center, Keelung Chang Gung Memorial Hospital, Keelung 204, Taiwan
| | - Yu-Huei Huang
- Department of Dermatology, Drug Hypersensitivity Clinical and Research Center, Linkou Chang Gung Memorial Hospital, Taoyuan 333, Taiwan
- School of Medicine, College of Medicine, Chang Gung University, Taoyuan 333, Taiwan
- Chang Gung Immunology Consortium, Linkou Chang Gung Memorial Hospital, Taoyuan 333, Taiwan
- Institute of Medicine, Chung Shan Medical University, Taichung 402, Taiwan
| | - Han-Chi Tseng
- School of Medicine, College of Medicine, Chang Gung University, Taoyuan 333, Taiwan
- Department of Dermatology, Kaohsiung Chang Gung Memorial Hospital, Kaohsiung 833, Taiwan
- Graduate Institute of Clinical Medical Sciences, College of Medicine, Chang Gung University, Taoyuan 333, Taiwan
| | - Shang-Hung Lin
- School of Medicine, College of Medicine, Chang Gung University, Taoyuan 333, Taiwan
- Department of Dermatology, Kaohsiung Chang Gung Memorial Hospital, Kaohsiung 833, Taiwan
- Graduate Institute of Clinical Medical Sciences, College of Medicine, Chang Gung University, Taoyuan 333, Taiwan
| | - Chun-Wei Lu
- Department of Dermatology, Drug Hypersensitivity Clinical and Research Center, Linkou Chang Gung Memorial Hospital, Taoyuan 333, Taiwan
- School of Medicine, College of Medicine, Chang Gung University, Taoyuan 333, Taiwan
- Chang Gung Immunology Consortium, Linkou Chang Gung Memorial Hospital, Taoyuan 333, Taiwan
- Whole-Genome Research Core Laboratory of Human Diseases, Keelung Chang Gung Memorial Hospital, Keelung 204, Taiwan
- Genomic Medicine Core Laboratory, Linkou Chang Gung Memorial Hospital, Taoyuan 333, Taiwan
- Immune-Oncology Center of Excellence, Linkou Chang Gung Memorial Hospital, Taoyuan 333, Taiwan
| | - Hua-En Lee
- Department of Dermatology, Drug Hypersensitivity Clinical and Research Center, Linkou Chang Gung Memorial Hospital, Taoyuan 333, Taiwan
- School of Medicine, College of Medicine, Chang Gung University, Taoyuan 333, Taiwan
| | - Jing-Yi Lin
- Department of Dermatology, Drug Hypersensitivity Clinical and Research Center, Linkou Chang Gung Memorial Hospital, Taoyuan 333, Taiwan
- School of Medicine, College of Medicine, Chang Gung University, Taoyuan 333, Taiwan
- Chang Gung Immunology Consortium, Linkou Chang Gung Memorial Hospital, Taoyuan 333, Taiwan
| | - Min-Hui Chi
- Department of Dermatology, Drug Hypersensitivity Clinical and Research Center, Linkou Chang Gung Memorial Hospital, Taoyuan 333, Taiwan
- School of Medicine, College of Medicine, Chang Gung University, Taoyuan 333, Taiwan
- Chang Gung Immunology Consortium, Linkou Chang Gung Memorial Hospital, Taoyuan 333, Taiwan
- Whole-Genome Research Core Laboratory of Human Diseases, Keelung Chang Gung Memorial Hospital, Keelung 204, Taiwan
- Department of Dermatology, National Taiwan University College of Medicine, Taipei 100, Taiwan
- Institute of Molecular Medicine, College of Medicine, National Taiwan University, Taipei 106, Taiwan
| | - Ming-Feng Tsai
- Division of Plastic Surgery, Department of Surgery, Mackay Memorial Hospital, Taipei 104, Taiwan
- Department of Medicine, MacKay Medical College, New Taipei 252, Taiwan
- Graduate Institute of Biomedical Informatics, Collage of Medical Science and Technology, Taipei Medical University, Taipei 110, Taiwan
| | - Yih-Shiou Hwang
- School of Medicine, College of Medicine, Chang Gung University, Taoyuan 333, Taiwan
- Department of Ophthalmology, Linkou Medical Center, Linkou Chang Gung Memorial Hospital, Taoyuan 333, Taiwan
- Department of Ophthalmology, Jen-Ai Hospital Dali Branch, Taichung 412, Taiwan
- Department of Ophthalmology, Xiamen Chang Gung Memorial Hospital, Xiamen 361028, China
| | - Chuang-Wei Wang
- Department of Dermatology, Drug Hypersensitivity Clinical and Research Center, Linkou Chang Gung Memorial Hospital, Taoyuan 333, Taiwan
- School of Medicine, College of Medicine, Chang Gung University, Taoyuan 333, Taiwan
- Chang Gung Immunology Consortium, Linkou Chang Gung Memorial Hospital, Taoyuan 333, Taiwan
- Whole-Genome Research Core Laboratory of Human Diseases, Keelung Chang Gung Memorial Hospital, Keelung 204, Taiwan
- Genomic Medicine Core Laboratory, Linkou Chang Gung Memorial Hospital, Taoyuan 333, Taiwan
- Immune-Oncology Center of Excellence, Linkou Chang Gung Memorial Hospital, Taoyuan 333, Taiwan
| | - Chia-Yu Chu
- Department of Dermatology, National Taiwan University Hospital, Taipei 100, Taiwan
- Department of Dermatology, National Taiwan University College of Medicine, Taipei 100, Taiwan
| | - Wen-Hung Chung
- Department of Dermatology, Drug Hypersensitivity Clinical and Research Center, Linkou Chang Gung Memorial Hospital, Taoyuan 333, Taiwan
- School of Medicine, College of Medicine, Chang Gung University, Taoyuan 333, Taiwan
- Chang Gung Immunology Consortium, Linkou Chang Gung Memorial Hospital, Taoyuan 333, Taiwan
- Whole-Genome Research Core Laboratory of Human Diseases, Keelung Chang Gung Memorial Hospital, Keelung 204, Taiwan
- Genomic Medicine Core Laboratory, Linkou Chang Gung Memorial Hospital, Taoyuan 333, Taiwan
- Immune-Oncology Center of Excellence, Linkou Chang Gung Memorial Hospital, Taoyuan 333, Taiwan
- Department of Dermatology, Xiamen Chang Gung Hospital, Xiamen 361028, China
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31
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The IL-4/-13 Axis and Its Blocking in the Treatment of Atopic Dermatitis. J Clin Med 2022; 11:jcm11195633. [PMID: 36233501 PMCID: PMC9570949 DOI: 10.3390/jcm11195633] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/12/2022] [Revised: 09/15/2022] [Accepted: 09/21/2022] [Indexed: 11/20/2022] Open
Abstract
Atopic dermatitis (AD) is a common inflammatory skin disease with a complex pathophysiology, intertwining immune dysregulation, epidermal barrier dysfunction, IgE sensitization, environmental factors and genetic predisposition. It has been recently identified that interleukins -4 and -13 play crucial roles in the type-2-driven inflammation that characterizes AD, contributing to its symptomatology. Novel therapeutic approaches that target Th2 cytokines and their respective pathways have been developed, aiming to optimize the treatment of AD.
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32
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Diagnostic testing of eczematous dermatitis with incomplete response to dupilumab. J Am Acad Dermatol 2022; 87:692-695. [PMID: 35367296 DOI: 10.1016/j.jaad.2022.03.047] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/13/2021] [Revised: 02/12/2022] [Accepted: 03/01/2022] [Indexed: 11/23/2022]
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33
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Li W, Man XY. Immunotherapy in atopic dermatitis. Immunotherapy 2022; 14:1149-1164. [PMID: 36046941 DOI: 10.2217/imt-2022-0054] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
In the past decade, the emergence of biologics targeting human cytokine networks has advanced a new era in atopic dermatitis therapy. Dupilumab, in particular, the most widely studied and used IL-4/IL-13 inhibitor, has been considered a milestone in the treatment of patients with moderate-to-severe atopic dermatitis. In addition to the IL-4 and IL-13 pathways, many other cytokines and receptors have been newly targeted as therapeutic options. In this review, the authors provide an overview of the approved and tested biologics and JAK inhibitors for the treatment of atopic dermatitis, including their advantages and limitations.
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Affiliation(s)
- Wei Li
- Department of Dermatology, The Second Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, China
| | - Xiao-Yong Man
- Department of Dermatology, The Second Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, China
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Long XH, Jiang HS, Lai JD, Liu YH, Wang WL. Erythema multiforme (EM)-like drug eruption associated with dupilumab treatment: report of an unusual case. Dermatol Ther 2022; 35:e15792. [PMID: 36038515 DOI: 10.1111/dth.15792] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/21/2022] [Revised: 08/14/2022] [Accepted: 08/26/2022] [Indexed: 11/26/2022]
Affiliation(s)
- Xiao-Huan Long
- Department of Dermatology, Guangdong Medical University, Zhanjiang, Guangdong, China
| | - Hui-Shan Jiang
- Department of Dermatology, Guangdong Medical University, Zhanjiang, Guangdong, China
| | - Jun-Dong Lai
- Department of Dermatology, Yangjiang People's Hospital affiliated to Guangdong Medical University, Yangjiang, Guangdong, China
| | - Yan-Huan Liu
- Department of Dermatology, Yangjiang People's Hospital affiliated to Guangdong Medical University, Yangjiang, Guangdong, China
| | - Wei-Liang Wang
- Department of Dermatology, Yangjiang People's Hospital affiliated to Guangdong Medical University, Yangjiang, Guangdong, China
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35
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Yang N, Chen L, Shao J, Jiang F, Liu J, Li Z. Dupilumab with concomitant JAK inhibitor: A novel treatment strategy for atopic dermatitis with poor response to dupilumab. Br J Dermatol 2022; 187:828-830. [PMID: 35822461 DOI: 10.1111/bjd.21776] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/19/2022] [Revised: 07/07/2022] [Accepted: 07/09/2022] [Indexed: 11/28/2022]
Affiliation(s)
- Nali Yang
- Department of Dermatology and Venereology, the First Affiliated Hospital of Wenzhou Medical University, Wenzhou, Zhejiang, 325000, China
| | - Lele Chen
- Department of Dermatology and Venereology, the First Affiliated Hospital of Wenzhou Medical University, Wenzhou, Zhejiang, 325000, China
| | - Junyi Shao
- Department of Dermatology and Venereology, the First Affiliated Hospital of Wenzhou Medical University, Wenzhou, Zhejiang, 325000, China
| | - Fan Jiang
- Department of Dermatology and Venereology, the First Affiliated Hospital of Wenzhou Medical University, Wenzhou, Zhejiang, 325000, China
| | - Jingjing Liu
- Department of Dermatology and Venereology, the First Affiliated Hospital of Wenzhou Medical University, Wenzhou, Zhejiang, 325000, China
| | - Zhiming Li
- Department of Dermatology and Venereology, the First Affiliated Hospital of Wenzhou Medical University, Wenzhou, Zhejiang, 325000, China
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36
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Miyagawa F. Pathogenesis of Paradoxical Reactions Associated with Targeted Biologic Agents for Inflammatory Skin Diseases. Biomedicines 2022; 10:biomedicines10071485. [PMID: 35884790 PMCID: PMC9312477 DOI: 10.3390/biomedicines10071485] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/25/2022] [Revised: 06/16/2022] [Accepted: 06/21/2022] [Indexed: 11/16/2022] Open
Abstract
Targeted biologic agents have dramatically changed the therapeutic landscape for immune-mediated inflammatory diseases, particularly in rheumatology and dermatology. Their introduction has resulted in a paradigm shift, i.e., they produce significant clinical improvements in most patients with such diseases. Nevertheless, a variety of adverse reactions associated with these agents have been observed, including so-called paradoxical reactions (PRs), which are a new class of adverse events. PRs involve the de novo development or worsening of immune-mediated inflammatory disease during treatment with a targeted biologic agent that is commonly used to treat the idiopathic counterpart of the drug-induced reaction. In addition, the efficacy of biologic agents targeting individual cytokines and the existence of PRs to them have provided proof that cytokines are key drivers of various immune-mediated inflammatory diseases and helped researchers elucidate the molecular pathways underlying the pathophysiology of these diseases. Here, a comprehensive review of the targeted biologic agents used to treat immune-mediated inflammatory diseases, particularly psoriasis and atopic dermatitis, is provided, with a specific focus on biologic agents that inhibit cytokine signaling involving tumor necrosis factor-α, interleukin (IL)-12/23 (p40), IL-17A (and the IL-17 receptor [R]), IL-23 (p19), and the IL-4Rα, and their associated PRs. The characteristic clinical manifestations and potential immunological mechanisms of the PRs induced by these biologic agents are also reviewed.
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Affiliation(s)
- Fumi Miyagawa
- Department of Dermatology, Nara Medical University School of Medicine, Nara 634-8522, Japan
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Goh MS, Yun JS, Su JC. Management of atopic dermatitis: a narrative review. Med J Aust 2022; 216:587-593. [PMID: 35644531 DOI: 10.5694/mja2.51560] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/01/2021] [Revised: 01/31/2022] [Accepted: 03/28/2022] [Indexed: 01/22/2023]
Abstract
Atopic dermatitis (atopic eczema) is the most common inflammatory skin disease and has a significant burden on the quality of life of patients, families and caregivers. Its pathogenesis is a complex interplay between genetics and environment, involving impaired skin barrier function, immune dysregulation primarily involving the Th2 inflammatory pathway, itch, and skin microbiome. Restoration of skin barrier integrity with regular emollients and prompt topical anti-inflammatory therapies are mainstays of treatment. Systemic therapy is considered for moderate to severe disease. New understanding of inflammatory pathways and developments in targeted systemic immunotherapies have significantly advanced atopic dermatitis management. Dupilumab is a safe and effective treatment that is now available in Australia. Other promising agents for atopic dermatitis include Janus kinase, interleukin (IL)-13 and IL-31 inhibitors.
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Affiliation(s)
- Michelle Sy Goh
- Peter MacCallum Cancer Centre, Melbourne, VIC.,St Vincent's Hospital Melbourne, Melbourne, VIC
| | - Jenny Sw Yun
- Peter MacCallum Cancer Centre, Melbourne, VIC.,Royal Melbourne Hospital, Melbourne, VIC
| | - John C Su
- Eastern Health, Monash University, Melbourne, VIC.,Murdoch Children's Research Institute, Melbourne, VIC
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38
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Moshirfar M, Seitz T, Ply B, Ronquillo YC, Hoopes PC. Corneal Refractive Surgery Considerations in Patients on Dupilumab. J Clin Med 2022; 11:jcm11123273. [PMID: 35743344 PMCID: PMC9225227 DOI: 10.3390/jcm11123273] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/02/2022] [Revised: 05/26/2022] [Accepted: 06/03/2022] [Indexed: 11/16/2022] Open
Abstract
Dupilumab is a biologic approved by the United States Food and Drug Administration (US FDA) for the treatment of atopic dermatitis. While it is an effective medication for eczema, ocular side effects are common in patients receiving dupilumab therapy. Greater consideration is needed when evaluating these individuals for corneal refractive surgery. Dupilumab patients may suffer from atopy, a condition that also merits consideration in those desiring refractive surgery. Additional testing and careful consideration are needed, as these patients have an increased risk of dry eye syndrome, keratoconus, cataracts, diffuse lamellar keratitis, viral keratitis, and perioperative infection. This commentary discusses the current understanding of dupilumab ocular side effects and investigates factors to consider when evaluating these patients for corneal refractive surgery.
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Affiliation(s)
- Majid Moshirfar
- Hoopes Vision Research Center, Hoopes Vision, 11820 S. State St., Ste. 200, Draper, UT 84020, USA; (B.P.); (P.C.H.)
- John A. Moran Eye Center, University of Utah School of Medicine, Salt Lake City, UT 84132, USA
- Utah Lions Eye Bank, Murray, UT 84107, USA
- Correspondence: (M.M.); (Y.C.R.)
| | | | - Brianna Ply
- Hoopes Vision Research Center, Hoopes Vision, 11820 S. State St., Ste. 200, Draper, UT 84020, USA; (B.P.); (P.C.H.)
| | - Yasmyne C. Ronquillo
- Hoopes Vision Research Center, Hoopes Vision, 11820 S. State St., Ste. 200, Draper, UT 84020, USA; (B.P.); (P.C.H.)
- Correspondence: (M.M.); (Y.C.R.)
| | - Phillip C. Hoopes
- Hoopes Vision Research Center, Hoopes Vision, 11820 S. State St., Ste. 200, Draper, UT 84020, USA; (B.P.); (P.C.H.)
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Dupilumab Facial Redness/Dupilumab Facial Dermatitis: A Guide for Clinicians. Am J Clin Dermatol 2022; 23:61-67. [PMID: 34855151 DOI: 10.1007/s40257-021-00646-z] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 10/06/2021] [Indexed: 10/19/2022]
Abstract
Dupilumab facial redness (DFR), or the development of an eczematous rash of the face and neck with dupilumab use, has been observed in recent case reports. It is estimated to impact between 4 and 43.8% of dupilumab users, including children and adults. Aside from reviewing the pathogenesis and clinical presentation, we present potential diagnostic steps (such as skin scraping, serologies, biopsy, and patch testing) and management options for DFR ranging from allergen avoidance to dupilumab interruption. It is hoped that this article will serve as a means for clinicians to familiarize themselves with DFR regarding the differential diagnosis, diagnostic tools, and treatment options associated with this phenomenon.
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Biologics and Small Molecule Inhibitors: an Update in Therapies for Allergic and Immunologic Skin Diseases. Curr Allergy Asthma Rep 2022; 22:183-193. [PMID: 36348149 PMCID: PMC9643971 DOI: 10.1007/s11882-022-01047-w] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 10/11/2022] [Indexed: 11/11/2022]
Abstract
PURPOSE OF REVIEW Biologics and small molecule inhibitors (SMIs) are a rapidly growing class of highly efficacious therapies in the treatment of chronic immunologic and allergic conditions. With precision targeting of inflammatory signaling molecules, these new agents selectively modulate the immune system to treat a variety of conditions. Dermatologic diseases, including atopic dermatitis and psoriasis, are of particular interest due to the growing number of new biologics and SMIs in recent years. This review serves to summarize and evaluate the recent literature regarding biologics and SMIs. RECENT FINDINGS Currently approved biologics for AD achieve clear or almost clear skin in less than 40% of patients treated. Several biologics that are still under investigation for AD have shown better efficacy in phase III trials with similar safety profiles. Recently approved SMIs for AD also demonstrate a high degree of efficacy, but safety profiles may limit their use. Psoriasis has several highly efficacious biologics on the market; however, only one SMI is currently available. Additional SMIs for psoriasis have completed phase III trials and demonstrated high efficacy. This article evaluates recent literature on biologics and small molecule inhibitors for AD and psoriasis.
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Narla S, Silverberg JI. Dermatology for the internist: optimal diagnosis and management of atopic dermatitis. Ann Med 2021; 53:2165-2177. [PMID: 34787024 PMCID: PMC8604464 DOI: 10.1080/07853890.2021.2004322] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/14/2021] [Accepted: 11/02/2021] [Indexed: 11/29/2022] Open
Abstract
Internists are front-line health care providers that commonly provide the first encounter to patients for dermatological conditions, especially atopic dermatitis (AD). Internists need to be comfortable with managing mild-moderate AD in their practices. Criteria and guidelines established in dermatology literature are available to help the general practitioner diagnose and treat AD. AD is a systemic disease associated with multiple cutaneous and extra-cutaneous comorbidities that warrant screening by internists, especially mental health conditions. Environmental factors may play a role in the development or worsening of AD; however, there is currently no strong evidence to guide specific population- or clinic-based interventions for their avoidance. While food allergies are common in AD patients, the role of food allergens as an exacerbating factor for AD is controversial. Before starting any dietary modifications, careful evaluation should be performed by an allergist. If the patient is not well-controlled despite adequate topical therapies or is experiencing severe/worsening disease, early referral to dermatology is warranted to rule out confounding diagnoses and/or escalation to systemic therapies. Finally, it is important to recognise the racial disparities present in AD and address these when formulating treatment plans.Key messages:Confounding dermatoses, either instead of or in addition to AD, should be considered in treatment-refractory AD, and the appropriate workup may be initiated while awaiting dermatology referral.AD patients have multiple cutaneous and extra-cutaneous comorbidities that warrant screening by internists, especially mental health conditions.
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Affiliation(s)
- Shanthi Narla
- Department of Dermatology, St. Luke’s University Health Network, Easton, PA, USA
| | - Jonathan I. Silverberg
- Department of Dermatology, The George Washington University School of Medicine and Health Sciences, Washington, DC, USA
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