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David E, Shokrian N, Del Duca E, Meariman M, Glickman J, Ghalili S, Jung S, Tan K, Ungar B, Guttman-Yassky E. Dupilumab induces hair regrowth in pediatric alopecia areata: a real-world, single-center observational study. Arch Dermatol Res 2024; 316:487. [PMID: 39042295 PMCID: PMC11266226 DOI: 10.1007/s00403-024-03225-4] [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: 05/05/2024] [Revised: 07/05/2024] [Accepted: 07/06/2024] [Indexed: 07/24/2024]
Abstract
Alopecia areata (AA) is nonscarring hair loss characterized by Th1 and concomitant Th2 skewing, particularly in atopic patients. Despite novel developments for adult AA, safe and effective treatments for pediatric patients remain limited. Dupilumab, with a well-studied safety profile, may have therapeutic potential for atopic pediatric AA. To evaluate the ability of dupilumab to regrow hair in pediatric AA patients. We conducted a single-center, retrospective, observational study to evaluate hair regrowth [using Severity of Alopecia Tool (SALT)] with dupilumab in 20 children with both AD and AA (age range 5-16 years, mean 10.8 years; baseline SALT range 3-100, mean 54.4). Patient demographics, atopic history, IgE and SALT scores were collected at 12wk follow-up visits, up to > 72wks, to evaluate hair regrowth. Spearman correlations with clinical data were performed. Patients showed clinical improvement over the follow-up period (range 24 to > 72wks, mean 67.6wks) with significant mean(± SD) reduction in SALT at 48wks versus baseline [20.4(± 35.1) vs 54.4(± 37.6), respectively; p < 0.01] and continued improvement up to > 72wks [2.2(± 4.9), p < 0.01]. Baseline SALT positively correlated with disease duration (r = 0.54, p < 0.01), and negatively correlated with improvement in SALT at weeks 24, 36, and 48 (|r|≥ 0.65, p < 0.01 for all comparisons). Baseline IgE positively correlated with improvement in SALT at week 36 (r > 0.60, p < 0.05). Dupilumab was well-tolerated, with no new safety concerns. These real-world data support the utility of dupilumab to safely treat pediatric AA patients, corroborating the role of Th2 skewing in children with AA and associated atopy, warranting larger clinical trials.
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Affiliation(s)
- Eden David
- Department of Dermatology, and Laboratory of Inflammatory Skin Diseases, Icahn School of Medicine at Mount Sinai, 5 East 98th Street, New York, NY, 10029, USA
| | - Neda Shokrian
- Department of Dermatology, and Laboratory of Inflammatory Skin Diseases, Icahn School of Medicine at Mount Sinai, 5 East 98th Street, New York, NY, 10029, USA
- Albert Einstein College of Medicine, New York, NY, USA
| | - Ester Del Duca
- Department of Dermatology, and Laboratory of Inflammatory Skin Diseases, Icahn School of Medicine at Mount Sinai, 5 East 98th Street, New York, NY, 10029, USA
| | - Marguerite Meariman
- Department of Dermatology, and Laboratory of Inflammatory Skin Diseases, Icahn School of Medicine at Mount Sinai, 5 East 98th Street, New York, NY, 10029, USA
| | - Jacob Glickman
- Department of Dermatology, and Laboratory of Inflammatory Skin Diseases, Icahn School of Medicine at Mount Sinai, 5 East 98th Street, New York, NY, 10029, USA
| | - Sabrina Ghalili
- Department of Dermatology, and Laboratory of Inflammatory Skin Diseases, Icahn School of Medicine at Mount Sinai, 5 East 98th Street, New York, NY, 10029, USA
| | - Seungyeon Jung
- Department of Dermatology, and Laboratory of Inflammatory Skin Diseases, Icahn School of Medicine at Mount Sinai, 5 East 98th Street, New York, NY, 10029, USA
- School of Medicine, Vanderbilt University, Nashville, TN, USA
| | - Kathryn Tan
- Department of Dermatology, and Laboratory of Inflammatory Skin Diseases, Icahn School of Medicine at Mount Sinai, 5 East 98th Street, New York, NY, 10029, USA
| | - Benjamin Ungar
- Department of Dermatology, and Laboratory of Inflammatory Skin Diseases, Icahn School of Medicine at Mount Sinai, 5 East 98th Street, New York, NY, 10029, USA
| | - Emma Guttman-Yassky
- Department of Dermatology, and Laboratory of Inflammatory Skin Diseases, Icahn School of Medicine at Mount Sinai, 5 East 98th Street, New York, NY, 10029, USA.
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Rastaghi F, Kaveh R, Yazdanpanah N, Sahaf AS, Ahramyanpour N. The Efficacy and Adverse Effects of Corticosteroid Pulse Therapy in Alopecia Areata: A Review Article. Dermatol Pract Concept 2023; 13:dpc.1304a255. [PMID: 37992355 PMCID: PMC10656135 DOI: 10.5826/dpc.1304a255] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 05/10/2023] [Indexed: 11/24/2023] Open
Abstract
INTRODUCTION Alopecia areata (AA) is a common, non-scarring, autoimmune hair loss disorder, varying in severity from small round hairless patches to the total loss of scalp or body hair. As steroid pulse therapy outcomes for AA vary, this study aimed to review the related literature regarding the efficacy, relapse rates, side effects, and prognostic factors associated with the response to different pulse corticosteroid treatments. METHODS We performed a literature search on August 29, 2022, to provide an overview of the efficacy of pulse steroid therapy in patients with AA. The terms "pulse steroid therapy AND alopecia areata" and "pulse corticosteroid therapy AND alopecia areata" were searched on PubMed and Google Scholar. RESULTS A total of 24 articles were assessed. There was no difference in outcomes and side effects between intravenous and oral pulse corticosteroid therapy. The relapse rate and efficacy depended on the time of AA onset, age, and AA type: improved outcomes and decreased relapse were linked with recent onset (<6 months), a younger age (<10 years), and the multifocal type of AA. Patients with a past medical history of atopy, nail pitting, or thyroid disease and those with severe forms of AA like alopecia totalis and alopecia universalis had the least improvement. CONCLUSIONS All kinds of mentioned systemic pulse corticosteroids effectively induce hair regrowth in AA. Betamethasone pulse seems to be the most effective agent (followed by intramuscular triamcinolone), especially in severe cases, but more side effects may accompany it. Combining this agent with other medications can reduce the dosage and side effects. Pulses of prednisolone and methylprednisolone are less effective but safer, as they have low relapse rates and adverse effects. A combination of them with other drugs can increase their efficacy.
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Affiliation(s)
- Fatemeh Rastaghi
- Department of Dermatology, Afzalipour Hospital, Afzalipour Faculty of Medicine, Kerman University of Medical Sciences, Kerman, Iran
| | - Roxana Kaveh
- Student Research Committee, School of Medicine, Kerman University of Medical Sciences, Kerman, Iran
| | - Nazafarin Yazdanpanah
- Department of Dermatology, School of Medicine, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Akram Sadat Sahaf
- Department of Dermatology, Shahid Sadoughi University of Medical Sciences, Yazd, Iran
| | - Najmeh Ahramyanpour
- Department of Dermatology, Afzalipour Hospital, Afzalipour Faculty of Medicine, Kerman University of Medical Sciences, Kerman, Iran
- Pathology and Stem Cell Research Center, Kerman University of Medical Sciences, Kerman, Iran
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Chen YC, Lu HA, Yang CC. Three monthly doses of corticosteroid pulse therapy yields a satisfactory but temporary response in severe alopecia areata patients. DERMATOL SIN 2022. [DOI: 10.4103/1027-8117.357355] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
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Glickman JW, Dubin C, Dahabreh D, Han J, Del Duca E, Estrada YD, Zhang N, Kimmel GW, Singer G, Krueger JG, Pavel AB, Guttman‐Yassky E. An integrated scalp and blood biomarker approach suggests the systemic nature of alopecia areata. Allergy 2021; 76:3053-3065. [PMID: 33721346 DOI: 10.1111/all.14814] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/28/2020] [Revised: 02/01/2021] [Accepted: 02/19/2021] [Indexed: 12/19/2022]
Abstract
BACKGROUND Alopecia areata (AA) is characterized by immune dysregulation in both scalp and blood, but a large-scale approach establishing biomarkers of AA incorporating both scalp tissue and serum compartments is lacking. We aimed to characterize the transcriptomic signature of AA lesional and nonlesional scalp compared to healthy scalp and determine its relationship with the blood proteome in the same individuals, with comparative correlations to clinical AA disease severity. METHODS We evaluated lesional and nonlesional scalp tissues and serum from patients with moderate-to-severe AA (n = 18) and healthy individuals (n = 8). We assessed 33,118 genes in AA scalp tissue using RNAseq transcriptomic evaluation and 340 inflammatory proteins in serum using OLINK high-throughput proteomics. Univariate and multivariate approaches were used to correlate disease biomarkers with Severity of Alopecia Tool (SALT). RESULTS A total of 608 inflammatory genes were differentially expressed in lesional AA scalp (fold change/FCH>1.5, false discovery rate/FDR<0.05) including Th1 (IFNG/IL12B/CXCL11), Th2 (IL13/CCL18), and T-cell activation-related (ICOS) products. Th1/Th2-related markers were significantly correlated with AA clinical severity in lesional/nonlesional tissue, while keratins (KRT35/KRT83/KRT81) were significantly downregulated in lesional compared to healthy scalp (p < .05). Expression of cardiovascular/atherosclerosis-related markers (MMP9/CCL2/IL1RL1/IL33R/ST2/AGER) in lesional scalp correlated with their corresponding serum expression (p < .05). AA scalp demonstrated significantly greater biomarker dysregulation compared to blood. An integrated multivariate approach combining scalp and serum biomarkers improved correlations with disease severity/SALT. CONCLUSION This study contributes a unique understanding of the phenotype of moderate-to-severe AA with an integrated scalp and serum biomarker model suggesting the systemic nature of the disease, advocating for the need for immune-based systemic treatment.
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Affiliation(s)
- Jacob W. Glickman
- Laboratory of Inflammatory Skin Diseases Department of Dermatology Icahn School of Medicine at Mount Sinai New York NY USA
| | - Celina Dubin
- Laboratory of Inflammatory Skin Diseases Department of Dermatology Icahn School of Medicine at Mount Sinai New York NY USA
| | - Dante Dahabreh
- Laboratory of Inflammatory Skin Diseases Department of Dermatology Icahn School of Medicine at Mount Sinai New York NY USA
| | - Joseph Han
- Laboratory of Inflammatory Skin Diseases Department of Dermatology Icahn School of Medicine at Mount Sinai New York NY USA
| | - Ester Del Duca
- Laboratory of Inflammatory Skin Diseases Department of Dermatology Icahn School of Medicine at Mount Sinai New York NY USA
| | - Yeriel D. Estrada
- Laboratory of Inflammatory Skin Diseases Department of Dermatology Icahn School of Medicine at Mount Sinai New York NY USA
| | - Ning Zhang
- Laboratory of Inflammatory Skin Diseases Department of Dermatology Icahn School of Medicine at Mount Sinai New York NY USA
| | - Grace W. Kimmel
- Laboratory of Inflammatory Skin Diseases Department of Dermatology Icahn School of Medicine at Mount Sinai New York NY USA
| | - Giselle Singer
- Laboratory of Inflammatory Skin Diseases Department of Dermatology Icahn School of Medicine at Mount Sinai New York NY USA
| | - James G. Krueger
- Laboratory for Investigative Dermatology The Rockefeller University New York NY USA
| | - Ana B. Pavel
- Laboratory of Inflammatory Skin Diseases Department of Dermatology Icahn School of Medicine at Mount Sinai New York NY USA
- Department of Biomedical Engineering The University of Mississippi University MS USA
| | - Emma Guttman‐Yassky
- Laboratory of Inflammatory Skin Diseases Department of Dermatology Icahn School of Medicine at Mount Sinai New York NY USA
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Cowley BJ, Dong J. Use of oral corticosteroids in the treatment of alopecia areata. Arch Dis Child 2020; 105:96-98. [PMID: 31473601 DOI: 10.1136/archdischild-2019-317956] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/22/2019] [Revised: 08/08/2019] [Accepted: 08/19/2019] [Indexed: 11/04/2022]
Affiliation(s)
- Ben Jie Cowley
- School of Clinical Medicine, University of Cambridge, Cambridge CB2 0SP, UK
| | - Jiawen Dong
- School of Clinical Medicine, University of Cambridge, Cambridge CB2 0SP, UK
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Xie WR, Yang XY, Xia HHX, Wu LH, He XX. Hair regrowth following fecal microbiota transplantation in an elderly patient with alopecia areata: A case report and review of the literature. World J Clin Cases 2019; 7:3074-3081. [PMID: 31624757 PMCID: PMC6795734 DOI: 10.12998/wjcc.v7.i19.3074] [Citation(s) in RCA: 37] [Impact Index Per Article: 7.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/25/2019] [Revised: 08/25/2019] [Accepted: 09/11/2019] [Indexed: 02/05/2023] Open
Abstract
BACKGROUND Alopecia areata is a hair loss disease associated with genetics, autoimmunity, and other factors. There is an intriguing link between alopecia areata and gut dysbiosis. Fecal microbiota transplantation (FMT) has been recommended to treat Clostridium difficile (previously known as Clostridioides difficile) infection, and has also shown potentials in the treatment of inflammatory bowel disease, irritable bowel syndrome, and non-alcohol fatty liver disease.
CASE SUMMARY An 86-year-old man, with a history of sigmoid colon carcinoma, suffered from recurrent abdominal pain and distension, and diarrhea for six months, with inappetence. At admission, he was also diagnosed with depression. Upon physical examination, the patient presented with a 1.5 cm × 2.0 cm alopecia areata on his right occiput. Due to the negative results of laboratory testing, capsule endoscopy, and colonoscopy, the patient was diagnosed with noninfectious diarrhea, depressive disorder, and patchy alopecia areata. Considering that noninfectious diarrhea in the elderly patient was mainly caused by gut dysbiosis, he was given six rounds of FMT. His diarrhea improved remarkably one month after FMT, with improved appetite and disappearance of abdominal pain, distension, and depressive symptoms. Surprisingly, he reported new hair growth on the affected region of his scalp, with some of his white hair gradually turning to black, without taking any other therapies for alopecia areata before and after FMT.
CONCLUSION FMT might act as a potential therapy for patients who suffer from alopecia areata. Large and well-designed studies are required to confirm the role of FMT in alopecia areata.
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Affiliation(s)
- Wen-Rui Xie
- Department of Gastroenterology, the First Affiliated Hospital of Guangdong Pharmaceutical University, Guangzhou 510080, Guangdong Province, China
| | - Xiao-Ya Yang
- Department of Physiology, Guangzhou Health Sciences College, Guangzhou 510180, Guangdong Province, China
| | - Harry Hua-Xiang Xia
- Department of Gastroenterology, the First Affiliated Hospital of Guangdong Pharmaceutical University, Guangzhou 510080, Guangdong Province, China
| | - Li-Hao Wu
- Department of Gastroenterology, the First Affiliated Hospital of Guangdong Pharmaceutical University, Guangzhou 510080, Guangdong Province, China
| | - Xing-Xiang He
- Department of Gastroenterology, the First Affiliated Hospital of Guangdong Pharmaceutical University, Guangzhou 510080, Guangdong Province, China
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Fernandez-Gonzalez P, Saceda-Corralo D, Pindado-Ortega C, Buendia-Castaño D, Fernández-Guarino M, Vañó-Galván S. Spontaneous hair regrowth in eight patients with severe alopecia areata. Australas J Dermatol 2018; 59:e318-e319. [DOI: 10.1111/ajd.12840] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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You HR, Kim SJ. Factors Associated with Severity of Alopecia Areata. Ann Dermatol 2017; 29:565-570. [PMID: 28966512 PMCID: PMC5597649 DOI: 10.5021/ad.2017.29.5.565] [Citation(s) in RCA: 35] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/17/2016] [Revised: 12/12/2016] [Accepted: 01/04/2017] [Indexed: 12/25/2022] Open
Abstract
BACKGROUND Alopecia areata is the most common cause of localized, nonscarring alopecia. Unfortunately, there are few data regarding clinical features and epidemiology of alopecia areata in Korean patients, and its clinical course and treatment response rates are unpredictable. OBJECTIVE This study strived to investigate the differences in clinical profiles according to disease severity and to determine risk factors for severe alopecia areata. METHODS A total of 1,137 patients from 2006 to 2015 were analyzed retrospectively. Patients were subdivided into two groups: mild-to-moderate and severe alopecia areata. The groups were compared on the basis of age of onset, duration, sex, family history, comorbid disorders including autoimmune diseases, nail changes, and laboratory test results. RESULTS Eight hundred eighty-three patients were in the mild-to-moderate alopecia areata group and 254 patients were in the severe group. Average onset age was 30.77±17.66 years and 30.60±16.75 years in the mild-to-moderate and severe groups, respectively. Disease duration was statistically longer in the severe group. Male sex, nail changes, and thyroid diseases were more common in the severe group. Hypertension, diabetes mellitus, dyslipidemia, atopic dermatitis, and family history did not differ between groups. Of the serologic values, only alkaline phosphatase was considerably differing between groups. Male sex, presence of nail changes, and disease duration greater than one year were identified as significant risk factors for severe alopecia areata. CONCLUSION This is the largest case analysis in Korean patients with alopecia areata. Clinical profiles stratified by disease severity warrant further study.
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Affiliation(s)
- Hye Rin You
- Department of Dermatology, Chonnam National University Medical School, Gwangju, Korea
| | - Seong-Jin Kim
- Department of Dermatology, Chonnam National University Medical School, Gwangju, Korea
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Abstract
Alopecia areata is an autoimmune disorder characterized by transient, non-scarring hair loss and preservation of the hair follicle. Hair loss can take many forms ranging from loss in well-defined patches to diffuse or total hair loss, which can affect all hair-bearing sites. Patchy alopecia areata affecting the scalp is the most common type. Alopecia areata affects nearly 2% of the general population at some point during their lifetime. Skin biopsies of affected skin show a lymphocytic infiltrate in and around the bulb or the lower part of the hair follicle in the anagen (hair growth) phase. A breakdown of immune privilege of the hair follicle is thought to be an important driver of alopecia areata. Genetic studies in patients and mouse models have shown that alopecia areata is a complex, polygenic disease. Several genetic susceptibility loci were identified to be associated with signalling pathways that are important to hair follicle cycling and development. Alopecia areata is usually diagnosed based on clinical manifestations, but dermoscopy and histopathology can be helpful. Alopecia areata is difficult to manage medically, but recent advances in understanding the molecular mechanisms have revealed new treatments and the possibility of remission in the near future.
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Affiliation(s)
- C Herbert Pratt
- Department of Genetic Resource Sciences, The Jackson Laboratory, Bar Harbor, Maine, USA
| | - Lloyd E King
- Department of Dermatology, Vanderbilt University Medical Center, Nashville, Tennessee, USA
| | | | - Angela M Christiano
- Departments of Dermatology and Genetics &Development, Columbia University, New York, New York, USA
| | - John P Sundberg
- Department of Dermatology, Vanderbilt University Medical Center, Nashville, Tennessee, USA
- Department of Research and Development, The Jackson Laboratory, 600 Main Street, Bar Harbor, Maine 04609-1500, USA
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Vañó-Galván S, Fernández-Crehuet P, Grimalt R, Garcia-Hernandez M, Rodrigues-Barata R, Arias-Santiago S, Molina-Ruiz A, Garcia-Lora E, Dominguez-Cruz J, Brugues A, Ferrando J, Serrano-Falcón C, Serrano S, Paoli J, Camacho F. Alopecia areata totalis and universalis: a multicenter review of 132 patients in Spain. J Eur Acad Dermatol Venereol 2016; 31:550-556. [DOI: 10.1111/jdv.13959] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/20/2016] [Accepted: 08/05/2016] [Indexed: 11/29/2022]
Affiliation(s)
- S. Vañó-Galván
- Dermatology Service; Trichology Unit; Ramon y Cajal Hospital; IRYCIS; University of Alcala; Madrid Spain
| | - P. Fernández-Crehuet
- Dermatology Service; Hospital Universitario Reina Sofía; Instituto Maimónides de Investigación Biomédica (IMIBIC); Córdoba Spain
| | - R. Grimalt
- Universitat Internacional de Catalunya; Barcelona Spain
| | | | | | - S. Arias-Santiago
- Unidad de Gestión Clínica de Dermatología Médico-Quirúrgica y Venereología; Hospital Universitario Virgen de las Nieves; Granada Spain
| | | | - E. Garcia-Lora
- Dermatology Department; Hospital Virgen de las Nieves-Granada; Madrid Spain
| | | | | | | | | | - S. Serrano
- Dermatology Department; Universidad de Granada; Granada Spain
| | - J. Paoli
- Department of Dermatology and Venereology; Sahlgrenska University Hospital; Institute of Clinical Sciences at the Sahlgrenska Academy; University of Gothenburg; Gothenburg Sweden
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Jang YH, Kim SL, Lee KC, Kim MJ, Park KH, Lee WJ, Lee SJ, Kim DW. A Comparative Study of Oral Cyclosporine and Betamethasone Minipulse Therapy in the Treatment of Alopecia Areata. Ann Dermatol 2016; 28:569-574. [PMID: 27746635 PMCID: PMC5064185 DOI: 10.5021/ad.2016.28.5.569] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/09/2015] [Revised: 11/05/2015] [Accepted: 12/22/2015] [Indexed: 11/08/2022] Open
Abstract
BACKGROUND Various systemic agents have been assessed for the treatment of alopecia areata (AA); however, there is a paucity of comparative studies. OBJECTIVE To assess and compare cyclosporine and betamethasone minipulse therapy as treatments for AA with regard to effectiveness and safety. METHODS Data were collected from 88 patients who received at least 3 months of oral cyclosporine (n=51) or betamethasone minipulse therapy (n=37) for AA. Patients with ≥50% of terminal hair regrowth in the alopecic area were considered responders. RESULTS The responder of the cyclosporine group was 54.9% and that of the betamethasone minipulse group was 37.8%. In the cyclosporine group, patients with mild AA were found to respond better to the treatment. Based on the patient self-assessments, 70.6% of patients in the cyclosporine group and 43.2% of patients in the betamethasone minipulse group rated their hair regrowth as excellent or good. Side effects were less frequent in the cyclosporine group. CONCLUSION Oral cyclosporine appeared to be superior to betamethasone minipulse therapy in terms of treatment effectiveness and safety.
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Affiliation(s)
- Yong Hyun Jang
- Department of Dermatology, Kyungpook National University School of Medicine, Daegu, Korea
| | - Sang Lim Kim
- Department of Dermatology, Kyungpook National University School of Medicine, Daegu, Korea
| | - Kyou Chae Lee
- Department of Dermatology, Kyungpook National University School of Medicine, Daegu, Korea
| | - Min Ji Kim
- Department of Dermatology, Kyungpook National University School of Medicine, Daegu, Korea
| | - Kyung Hea Park
- Department of Dermatology, Kyungpook National University School of Medicine, Daegu, Korea
| | - Weon Ju Lee
- Department of Dermatology, Kyungpook National University School of Medicine, Daegu, Korea
| | - Seok-Jong Lee
- Department of Dermatology, Kyungpook National University School of Medicine, Daegu, Korea
| | - Do Won Kim
- Department of Dermatology, Kyungpook National University School of Medicine, Daegu, Korea
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Pulse corticosteroid therapy with oral dexamethasone for the treatment of adult alopecia totalis and universalis. J Am Acad Dermatol 2016; 74:1005-7. [DOI: 10.1016/j.jaad.2015.12.026] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/19/2015] [Revised: 11/25/2015] [Accepted: 12/10/2015] [Indexed: 11/24/2022]
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Suárez-Fariñas M, Ungar B, Noda S, Shroff A, Mansouri Y, Fuentes-Duculan J, Czernik A, Zheng X, Estrada YD, Xu H, Peng X, Shemer A, Krueger JG, Lebwohl MG, Guttman-Yassky E. Alopecia areata profiling shows TH1, TH2, and IL-23 cytokine activation without parallel TH17/TH22 skewing. J Allergy Clin Immunol 2015; 136:1277-87. [PMID: 26316095 DOI: 10.1016/j.jaci.2015.06.032] [Citation(s) in RCA: 162] [Impact Index Per Article: 18.0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/06/2015] [Revised: 06/24/2015] [Accepted: 06/25/2015] [Indexed: 01/01/2023]
Abstract
BACKGROUND Alopecia areata (AA) is a common T cell-mediated disorder with limited therapeutics. A molecular profile of cytokine pathways in AA tissues is lacking. Although studies have focused on TH1/IFN-γ responses, several observations support a shared genetic background between AA and atopy. OBJECTIVE We sought to define the AA scalp transcriptome and associated biomarkers with comparisons with atopic dermatitis (AD) and psoriasis. METHODS We performed microarray and RT-PCR profiling of 27 lesional and 17 nonlesional scalp samples from patients with AA for comparison with normal scalp samples (n = 6). AA gene expression was also compared with samples from patients with lesional or nonlesional AD and those with psoriasis. A fold change of greater than 1.5 and a false discovery rate of less than 0.05 were used for differentially expressed genes (DEGs). RESULTS We established the AA transcriptomes (lesional vs nonlesional: 734 DEGs [297 upregulated and 437 downregulated]; lesional vs normal: 4230 DEGs [1980 upregulated and 2250 downregulated]), including many upregulated immune and downregulated hair keratin genes. Equally impressive as upregulation in TH1/interferon markers (IFNG and CXCL10/CXCL9) were those noted in TH2 (IL13, CCL18, CCL26, thymic stromal lymphopoietin, and periostin), TH9/IL-9, IL-23 (p40 and p19), and IL-16 mediators (all P < .05). There were no increases in TH17/TH22 markers. Hair keratin (KRT) expressions (ie, KRT86 and KRT85) were significantly suppressed in lesional skin. Greater scalp involvement (>25%) was associated with greater immune and keratin dysregulation and larger abnormalities in nonlesional scalp samples (ie, CXCL10 and KRT85). CONCLUSIONS Our data associate the AA signature with TH2, TH1, IL-23, and IL-9/TH9 cytokine activation, suggesting consideration of anti-TH2, anti-TH1, and anti-IL-23 targeting strategies. Similar to psoriasis and AD, clinical trials with selective antagonists are required to dissect key pathogenic pathways.
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Affiliation(s)
- Mayte Suárez-Fariñas
- Department of Dermatology, Icahn School of Medicine at Mount Sinai, New York, NY; Department of Population Health Science and Policy, Icahn School of Medicine at Mount Sinai, New York, NY; Department of Genetics and Genomics Science, Icahn School of Medicine at Mount Sinai, New York, NY; Icahn Institute for Genomics and Multiscale Biology, Icahn School of Medicine at Mount Sinai, New York, NY; Laboratory for Investigative Dermatology, Rockefeller University, New York, NY
| | - Benjamin Ungar
- Department of Dermatology, Icahn School of Medicine at Mount Sinai, New York, NY; Laboratory for Investigative Dermatology, Rockefeller University, New York, NY
| | - Shinji Noda
- Laboratory for Investigative Dermatology, Rockefeller University, New York, NY
| | - Anjali Shroff
- Department of Dermatology, Icahn School of Medicine at Mount Sinai, New York, NY
| | - Yasaman Mansouri
- Department of Dermatology, Icahn School of Medicine at Mount Sinai, New York, NY
| | | | - Annette Czernik
- Department of Dermatology, Icahn School of Medicine at Mount Sinai, New York, NY
| | - Xiuzhong Zheng
- Laboratory for Investigative Dermatology, Rockefeller University, New York, NY
| | - Yeriel D Estrada
- Department of Dermatology, Icahn School of Medicine at Mount Sinai, New York, NY
| | - Hui Xu
- Department of Dermatology, Icahn School of Medicine at Mount Sinai, New York, NY
| | - Xiangyu Peng
- Department of Dermatology, Icahn School of Medicine at Mount Sinai, New York, NY
| | - Avner Shemer
- Department of Dermatology, Tel-Hashomer, Tel Aviv, Israel
| | - James G Krueger
- Laboratory for Investigative Dermatology, Rockefeller University, New York, NY
| | - Mark G Lebwohl
- Department of Dermatology, Icahn School of Medicine at Mount Sinai, New York, NY
| | - Emma Guttman-Yassky
- Department of Dermatology, Icahn School of Medicine at Mount Sinai, New York, NY; Department of Genetics and Genomics Science, Icahn School of Medicine at Mount Sinai, New York, NY; Laboratory for Investigative Dermatology, Rockefeller University, New York, NY; Department of Immunology, Icahn School of Medicine at Mount Sinai, New York, NY.
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