1
|
Satoh TK. Author reply. J Dermatol 2024; 51:e326. [PMID: 38616558 DOI: 10.1111/1346-8138.17231] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/25/2024] [Accepted: 03/28/2024] [Indexed: 04/16/2024]
Affiliation(s)
- Takashi K Satoh
- Department of Dermatology and Allergy, University Hospital, LMU, Munich, Germany
| |
Collapse
|
2
|
Moltrasio C, Tricarico PM, Ronald DMR, Lucas B, Sergio C, Marzano AV. Genetic mutations in pyoderma gangrenosum, hidradenitis suppurativa, and associated autoinflammatory syndromes: Insights into pathogenic mechanisms and shared pathways. J Dermatol 2024; 51:e324-e325. [PMID: 38605447 DOI: 10.1111/1346-8138.17230] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/28/2024] [Revised: 03/10/2024] [Accepted: 03/28/2024] [Indexed: 04/13/2024]
Affiliation(s)
- Chiara Moltrasio
- Dermatology Unit, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Milan, Italy
| | | | | | - Brandão Lucas
- Department of Pathology, Center of Medical Sciences, Federal University of Pernambuco, Recife, Brazil
| | - Crovella Sergio
- Laboratory of Animal Research Center, Qatar University, Doha, Qatar
| | - Angelo Valerio Marzano
- Dermatology Unit, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Milan, Italy
- Department of Pathophysiology and Transplantation, Università Degli Studi di Milano, Milan, Italy
| |
Collapse
|
3
|
Vural S, Baskurt D, Yıldırıcı Ş, Rasulova G, Danacı S, Botsalı A. Evaluating dietary considerations in hidradenitis suppurativa: a critical examination of existing knowledge. Int J Dermatol 2024; 63:987-998. [PMID: 38406977 DOI: 10.1111/ijd.17101] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/03/2023] [Revised: 01/15/2024] [Accepted: 02/07/2024] [Indexed: 02/27/2024]
Abstract
Hidradenitis suppurativa (HS) is a chronic condition that can overwhelm patients, and the effectiveness of supplementary dietary treatments remains uncertain. The primary aim of this review is to explore the connection between diet and HS progression. However, it is imperative to note that the evidence supporting a substantial role of the diet in HS remains weak. Dietary alterations alone should not be considered independent solutions for managing HS. Medical therapy continues to be indispensable for adequate treatment. Research indicates that the Mediterranean lifestyle and diet may provide cost-effective and beneficial adjustments when combined with traditional therapies. Conversely, foods with a high glycemic index and dairy could worsen HS symptoms, conceivably through mechanisms linked to insulin resistance and inflammation. Zinc, known for its antioxidant properties, shows promise as an adjunct therapy. Moreover, evidence suggests a connection between vitamin D deficiency and HS severity, although the findings are inconclusive. Brewer's yeast-free diet, B12 supplementation, intermittent fasting, and reducing the intake of refined sugar and dairy merit further investigation. In conclusion, this review highlights the need for additional research because of the lack of standardized reporting of clinical effects in the studies under scrutiny. A deeper exploration of the pathophysiology focusing on dietary modifications and their potential associations with HS severity is essential. Furthermore, it is crucial to recognize that patients' willingness to experiment with new diets makes them vulnerable to fraudulent interventions, highlighting the importance of evidence-based dietary guidance.
Collapse
Affiliation(s)
- Seçil Vural
- Department of Dermatology and Venereology, Koç University School of Medicine, Istanbul, Turkey
| | - Defne Baskurt
- School of Medicine, Koç University, Istanbul, Turkey
| | | | - Gunel Rasulova
- Department of Dermatology and Venereology, Koç University School of Medicine, Istanbul, Turkey
| | - Senem Danacı
- Department of Medical Pharmacology, Istanbul Cerrahpasa University, Istanbul, Turkey
| | - Aysenur Botsalı
- Department of Dermatology and Venereology, University of Health Sciences, Gülhane Training and Research Hospital, Ankara, Turkey
| |
Collapse
|
4
|
Maronese CA, Moltrasio C, Marzano AV. Hidradenitis Suppurativa-Related Autoinflammatory Syndromes: An Updated Review on the Clinics, Genetics, and Treatment of Pyoderma gangrenosum, Acne and Suppurative Hidradenitis (PASH), Pyogenic Arthritis, Pyoderma gangrenosum, Acne and Suppurative Hidradenitis (PAPASH), Synovitis, Acne, Pustulosis, Hyperostosis and Osteitis (SAPHO), and Rarer Forms. Dermatol Clin 2024; 42:247-265. [PMID: 38423685 DOI: 10.1016/j.det.2023.12.004] [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] [Indexed: 03/02/2024]
Abstract
Hidradenitis suppurativa (HS) is an autoinflammatory skin disorder of the terminal hair follicle, which can present in sporadic, familial, or syndromic form. A classification has been proposed for the latter, distinguishing cases associated with a known genetic condition, with follicular keratinization disorders or with autoinflammatory diseases. This review focuses on the clinical and genetic features of those entities (ie, pyoderma gangrenosum [PG], acne and HS; PG, acne, pyogenic arthritis and HS; psoriatic arthritis, PG, acne and HS; synovitis, acne, pustulosis, hyperostosis, osteitis; and so forth) for which the collective term HS-related autoinflammatory syndromes is proposed.
Collapse
Affiliation(s)
- Carlo Alberto Maronese
- Department of Pathophysiology and Transplantation, Università degli Studi di Milano, Via Pace, 9, Milan 20122, Italy; Dermatology Unit, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Via Pace, 9, Milan 20122, Italy
| | - Chiara Moltrasio
- Dermatology Unit, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Via Pace, 9, Milan 20122, Italy
| | - Angelo Valerio Marzano
- Department of Pathophysiology and Transplantation, Università degli Studi di Milano, Via Pace, 9, Milan 20122, Italy; Dermatology Unit, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Via Pace, 9, Milan 20122, Italy.
| |
Collapse
|
5
|
Vișan MA, Căruntu C, Costache RS, Tiplica G, Costache DO. Hidradenitis suppurativa: Detangling phenotypes and identifying common denominators. J Eur Acad Dermatol Venereol 2024; 38:62-76. [PMID: 37641875 DOI: 10.1111/jdv.19481] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/15/2023] [Accepted: 08/11/2023] [Indexed: 08/31/2023]
Abstract
Hidradenitis suppurativa (HS) is a chronic inflammatory skin disease with a severe impact on patients' quality of life through its recurrent and painful nature, as well as its comorbidity burden. The shift in the pathogenic paradigm from a condition of the apocrine glands to an autoinflammatory disease associated with follicular destruction has rendered its understanding difficult, as there are still large gaps in pinpointing the underlying mechanisms, which cannot currently explain the existing clinical variation and as a result, translate into suboptimal therapy. Multifactorial involvement is hypothesized, with an implication of genetic mutations, microbiome dysbiosis, cytokine upregulation and environmental factors. Clinical observation is fundamental for diagnosis, however, the marked heterogeneity in presentation leads to delays in detection and challenges in treatment selection, showcasing clear limits in defining the link between genetic aspects of HS, the role of epigenetic factors and its pathogenic pathways. There have been attempts to formulate phenotypes that could aid in prognostication and management, however, current classification schemata show significant overlap and no validation through longitudinal studies. In this context, nomenclature poses a great challenge due to the lack of global agreement in the definition of lesions, which should be addressed by future research to enable simplified recognition and allow for more precise severity scoring. This could be complemented by the addition of extra dermatologic findings or paraclinical assessment in constructing phenotypes. The development of valid, predictive and reliable classifications of HS may lead to an improvement in comprehending its pathophysiology, favouring a more personalized approach in management. This could be achieved through consensus in the characterization of clinical features and data gathering, as well as validation attempts for described phenotypes. Ultimately, the genotype-endotype-phenotype correlation in HS requires targeted, systematic inquiries and should be addressed more largely to broaden the perspective on this debilitating entity.
Collapse
Affiliation(s)
- Maria-Alexandra Vișan
- Department of Dermatology, Dr. Carol Davila University Central Military Emergency Hospital, Bucharest, Romania
| | - Constantin Căruntu
- Department of Physiology, Carol Davila University of Medicine and Pharmacy, Bucharest, Romania
- Department of Dermatology, 'Prof. N.C. Paulescu' National Institute of Diabetes, Nutrition and Metabolic Diseases, Bucharest, Romania
| | - Raluca Simona Costache
- Department of Internal Medicine and Gastroenterology, Carol Davila University of Medicine and Pharmacy, Bucharest, Romania
| | - George Tiplica
- Dermatology Clinic, Colentina Clinical Hospital, Bucharest, Romania
- Dermatology Discipline, Carol Davila University of Medicine and Pharmacy, Bucharest, Romania
| | - Daniel Octavian Costache
- Department of Dermatology, Dr. Carol Davila University Central Military Emergency Hospital, Bucharest, Romania
- Dermatology Discipline, Carol Davila University of Medicine and Pharmacy, Bucharest, Romania
| |
Collapse
|
6
|
Agamia NF, Sorror OA, Sayed NM, Ghazala RA, Echy SM, Moussa DH, Melnik BC. Overexpression of hypoxia-inducible factor-1α in hidradenitis suppurativa: the link between deviated immunity and metabolism. Arch Dermatol Res 2023; 315:2107-2118. [PMID: 36961533 PMCID: PMC10366312 DOI: 10.1007/s00403-023-02594-6] [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: 01/13/2023] [Revised: 01/13/2023] [Accepted: 02/23/2023] [Indexed: 03/25/2023]
Abstract
Hypoxia-inducible factor-1α (HIF-1α) is the master transcription factor of glycolysis, Th17 cell differentiation and suppression of regulatory T cells. In the skin and serum of patients with psoriasis vulgaris, increased expression of HIF-1α has been reported, whereas HIF-1α expression in the skin and serum of patients with hidradenitis suppurativa (HS) has not yet been studied. The objective of the study is to demonstrate is there a role for HIF-1α in the pathogenesis of hidradenitis suppurativa, and its relation to HS severity. Twenty patients suffering from hidradenitis suppurativa were included in the study. Punch biopsies were taken from lesional skin for the determination of HIF-1α expression by immunohistochemical staining, and HIF-1α gene expression by quantitative reverse transcription real time PCR. Quantification of HIF-1α protein concentration was done by enzyme-linked immunosorbent assay. Twenty socio-demographically cross-matched healthy volunteers served as controls. We found increased serum levels of HIF-1α. Literature-derived evidence indicates that the major clinical triggering factors of HS, obesity, and smoking are associated with hypoxia and enhanced HIF-1α expression. Pro-inflammatory cytokines such as tumor necrosis factor-[Formula: see text] via upregulation of nuclear factor [Formula: see text]B enhance HIF-1α expression. HIF-1α plays an important role for keratinocyte proliferation, especially for keratinocytes of the anagen hair follicle, which requires abundant glycolysis providing sufficient precursors molecules for biosynthetic pathways. Metformin via inhibition of mTORC1 as well as adalimumab attenuate HIF-1α expression, the key mediator between Th17-driven deviated immunity and keratinocyte hyperproliferation. In accordance with psoriasis, our study identifies HS as an HIF-1α-driven inflammatory skin disease and offers a new rationale for the prevention and treatment of HS by targeting HIF-1[Formula: see text] overexpression.
Collapse
Affiliation(s)
- Naglaa Fathi Agamia
- Department of Dermatology, Andrology and Venereology, Faculty of Medicine, University of Alexandria, Alexandria, Egypt.
| | - Osama Ahmed Sorror
- Department of Dermatology, Andrology and Venereology, Faculty of Medicine, University of Alexandria, Alexandria, Egypt
| | - Naglaa Mohamed Sayed
- Department of Dermatology, Andrology and Venereology, Faculty of Medicine, University of Alexandria, Alexandria, Egypt
| | - Rasha Abdelmawla Ghazala
- Department of Medical Biochemistry, Faculty of Medicine, University of Alexandria, Alexandria, Egypt
| | - Sammar Mohamed Echy
- Department of Clinical Pathology, Faculty of Medicine, University of Alexandria, Alexandria, Egypt
| | - Doaa Helmy Moussa
- Department of Dermatology, Andrology and Venereology, Faculty of Medicine, University of Alexandria, Alexandria, Egypt
| | - Bodo Clemens Melnik
- Department of Dermatology, Environmental Medicine and Health Theory, University of Osnabrück, Osnabrück, Germany
| |
Collapse
|
7
|
Balić A, Marinović B, Bukvić Mokos Z. The genetic aspects of hidradenitis suppurativa. Clin Dermatol 2023; 41:551-563. [PMID: 37652193 DOI: 10.1016/j.clindermatol.2023.08.022] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 09/02/2023]
Abstract
Genetic aspects have a substantial role in hidradenitis suppurativa (HS) pathogenesis. A positive family history of HS occurs in about one-third of HS cases and is significantly higher in patients with early onset of the disease. Recent twin studies have shown a high heritability in HS, fortifying the importance of genetic factors in disease pathogenesis. Based on existing knowledge on the genomics of HS, the disease can be categorized as familial HS, sporadic, syndromic HS, and "HS plus" associated with other syndromes. In familial HS, autosomal dominant transmission is proposed, and monogenic inheritance is rare. This monogenic trait is related to mutations of γ-secretase component genes and Notch signaling or defects in inflammasome function. With newly discovered gene mutations, such as those related to innate and adaptive immunity, skin microbiome, inflammasome, epidermal homeostasis, and keratinization pathway, we can define HS as a polygenic, multifactorial, autoinflammatory disease. To fully elucidate the genetic aspects of HS, we need extensive, long-term global collaborations.
Collapse
Affiliation(s)
- Anamaria Balić
- Department of Dermatology and Venereology, University Hospital Centre Zagreb, European Reference Network (ERN) - Skin Reference Centre, Zagreb, Croatia
| | - Branka Marinović
- Department of Dermatology and Venereology, University Hospital Centre Zagreb, European Reference Network (ERN) - Skin Reference Centre, Zagreb, Croatia; School of Medicine, University of Zagreb, Zagreb, Croatia
| | - Zrinka Bukvić Mokos
- Department of Dermatology and Venereology, University Hospital Centre Zagreb, European Reference Network (ERN) - Skin Reference Centre, Zagreb, Croatia; School of Medicine, University of Zagreb, Zagreb, Croatia.
| |
Collapse
|
8
|
Colvin A, Petukhova L. Inborn Errors of Immunity in Hidradenitis Suppurativa Pathogenesis and Disease Burden. J Clin Immunol 2023; 43:1040-1051. [PMID: 37204644 DOI: 10.1007/s10875-023-01518-3] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/24/2023] [Accepted: 05/10/2023] [Indexed: 05/20/2023]
Abstract
Hidradenitis suppurativa (HS), also known as Verneuil's disease and acne inversa, is a prevalent, debilitating, and understudied inflammatory skin disease. It is marked by repeated bouts of pathological inflammation causing pain, hyperplasia, aberrant healing, and fibrosis. HS is difficult to manage and has many unmet medical needs. There is clinical and pharmacological evidence for extensive etiological heterogeneity with HS, suggesting that this clinical diagnosis is capturing a spectrum of disease entities. Human genetic studies provide robust insight into disease pathogenesis. They also can be used to resolve etiological heterogeneity and to identify drug targets. However, HS has not been extensively investigated with well-powered genetic studies. Here, we review what is known about its genetic architecture. We identify overlap in molecular, cellular, and clinical features between HS and inborn errors of immunity (IEI). This evidence indicates that HS may be an underrecognized component of IEI and suggests that undiagnosed IEI are present in HS cohorts. Inborn errors of immunity represent a salient opportunity for rapidly resolving the immunological landscape of HS pathogenesis, for prioritizing drug repurposing studies, and for improving the clinical management of HS.
Collapse
Affiliation(s)
- Annelise Colvin
- Vagelos College of Physicians and Surgeons, Columbia University, New York City, NY, USA
| | - Lynn Petukhova
- Department of Dermatology, Vagelos College of Physicians & Surgeons, Columbia University, New York City, NY, USA.
- Department of Epidemiology, Mailman School of Public Health, Columbia University, 722 West 168th Street, #527, York City, NY, USA.
| |
Collapse
|
9
|
Schneider-Burrus S, Kalus S, Fritz B, Wolk K, Gomis-Kleindienst S, Sabat R. The impact of hidradenitis suppurativa on professional life. Br J Dermatol 2023; 188:122-130. [PMID: 36689513 DOI: 10.1093/bjd/ljac027] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/19/2022] [Revised: 09/19/2022] [Accepted: 09/24/2022] [Indexed: 01/22/2023]
Abstract
BACKGROUND Hidradenitis suppurativa (HS) is a chronic inflammatory disease that affects intertriginous skin. OBJECTIVES To determine the extent of work ability and productivity impairment as a result of HS in Germany. METHODS A prospective, multicentre, epidemiological, noninterventional study of patients with HS was conducted. Medical history, medical examination performed by dermatologists and patient-reported outcomes [Work Ability Index (WAI) and Work Productivity and Activity Impairment (WPAI)] were collected. RESULTS Of the 481 patients with HS included in the study, 99% were below the current statutory retirement age. In total, 53·3% of patients were working full time, 16·8% part time and 7·3% had retired. The unemployment rate was 12·6%, two times higher than in the general German population. Medical leave because of HS, within the last 6 months, was reported in 41·4% [95% confidence interval (CI) 36·9-46·0], with a duration of 39·3 days on average (95% CI 32·4-46·1). The mean HS-related WPAI absenteeism was 13.3% (95% CI 9·7-16·8), and the loss in productivity because of HS during working hours (WPAI presenteeism) was 25.2% (95% CI 21·8-28·6). Presenteeism was associated with HS disease severity. Overall work impairment because of HS was 33·4% (95% CI 29·3-37·6). The WAI score for patients was 32·2, ∼20% lower than for the average German employee. Only 62·8% of patients were relatively certain that they would be able to perform their work in the coming 2 years. Being more depressed and having more severe pain were associated with lower work ability and overall work impairment. The estimated annual loss of gross value added because of HS for Germany was ∼€12.6 billion (€3.3 billion related to a lower employment rate, €3.5 billion related to absenteeism and €5.8 billion related to presenteeism). CONCLUSIONS HS leads to a substantial decrease in work ability and productivity and considerable loss of gross value added. Impairment during working hours correlates with disease severity, underlining the socioeconomic importance of early and adequate treatment. Furthermore, decreased work ability and productivity is linked to depressed mood and severe pain, aspects that need more attention in patient care.
Collapse
Affiliation(s)
- Sylke Schneider-Burrus
- Interdisciplinary Group of Molecular Immunopathology, Dermatology/Medical Immunology, Charité - Universitätsmedizin Berlin, Charitéplatz 1, 10117 Berlin, Germany
- Centre for Dermatosurgery, Havelklinik, Gatower Str. 191, 13595 Berlin, Germany
| | - Stefanie Kalus
- GKM Gesellschaft für Therapieforschung mbH, Lessingstraße 14, 80336 Munich, Germany
| | - Björn Fritz
- AbbVie Deutschland GmbH & Co. KG, Mainzer Straße 81, 65189 Wiesbaden, Germany
| | - Kerstin Wolk
- Interdisciplinary Group of Molecular Immunopathology, Dermatology/Medical Immunology, Charité - Universitätsmedizin Berlin, Charitéplatz 1, 10117 Berlin, Germany
- Psoriasis Research and Treatment Centre, Charité - Universitätsmedizin Berlin, Charitéplatz 1, 10117 Berlin, Germany
| | | | - Robert Sabat
- Interdisciplinary Group of Molecular Immunopathology, Dermatology/Medical Immunology, Charité - Universitätsmedizin Berlin, Charitéplatz 1, 10117 Berlin, Germany
- Psoriasis Research and Treatment Centre, Charité - Universitätsmedizin Berlin, Charitéplatz 1, 10117 Berlin, Germany
| |
Collapse
|
10
|
Moltrasio C, Cagliani R, Sironi M, Clerici M, Pontremoli C, Maronese CA, Tricarico PM, Crovella S, Marzano AV. Autoinflammation in Syndromic Hidradenitis Suppurativa: The Role of AIM2. Vaccines (Basel) 2023; 11:162. [PMID: 36680007 PMCID: PMC9862365 DOI: 10.3390/vaccines11010162] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/12/2022] [Revised: 01/06/2023] [Accepted: 01/10/2023] [Indexed: 01/13/2023] Open
Abstract
BACKGROUND AIM2 is a key cytoplasmatic pathogen-sensor that detects foreign DNA from viruses and bacteria; it can also recognize damaged or anomalous presence of DNA, promoting inflammasome assembly and activation with the secretion of IL-1β, thus sustaining a chronic inflammatory state, potentially leading to the onset of autoinflammatory skin diseases. Given the implication of the IL-1β pathway in the pathogenesis of syndromic hidradenitis suppurativa (HS), an autoinflammatory immune-mediated skin condition, the potential involvement of AIM2 was investigated. METHODS Sequencing of the whole coding region of the AIM2 gene, comprising 5'- and 3' UTR and a region upstream of the first exon of ~800 bp was performed in twelve syndromic HS patients. RESULTS Six out of twelve syndromic HS patients carried a heterozygous variant c.-208 A ≥ C (rs41264459), located on the promoter region of the AIM2 gene, with a minor allele frequency of 0.25, which is much higher than that reported in 1000 G and GnomAD (0.075 and 0.094, respectively). The same variant was found at a lower allelic frequency in sporadic HS and isolated pyoderma gangrenosum (PG) (0.125 and 0.065, respectively). CONCLUSION Our data suggest that this variant might play a role in susceptibility to develop syndromic forms of HS but not to progress to sporadic HS and PG. Furthermore, epigenetic and/or somatic variations could affect AIM2 expression leading to different, context-dependent responses.
Collapse
Affiliation(s)
- Chiara Moltrasio
- Dermatology Unit, Fondazione IRCCS Ca’ Granda Ospedale Maggiore Policlinico, 20122 Milan, Italy
- Department of Medical Surgical and Health Sciences, University of Trieste, 34137 Trieste, Italy
| | - Rachele Cagliani
- Scientific Institute IRCCS E. MEDEA, Bioinformatics, 23842 Bosisio Parini, Italy
| | - Manuela Sironi
- Scientific Institute IRCCS E. MEDEA, Bioinformatics, 23842 Bosisio Parini, Italy
| | - Mario Clerici
- Department of Pathophysiology and Transplantation, Università degli Studi di Milano, 20122 Milan, Italy
- Don C. Gnocchi Foundation ONLUS, IRCCS, 20122 Milan, Italy
| | - Chiara Pontremoli
- Scientific Institute IRCCS E. MEDEA, Bioinformatics, 23842 Bosisio Parini, Italy
| | - Carlo Alberto Maronese
- Dermatology Unit, Fondazione IRCCS Ca’ Granda Ospedale Maggiore Policlinico, 20122 Milan, Italy
- Department of Pathophysiology and Transplantation, Università degli Studi di Milano, 20122 Milan, Italy
| | - Paola Maura Tricarico
- Department of Advanced Diagnostics, Institute for Maternal and Child Health-IRCCS “Burlo Garofolo”, 34137 Trieste, Italy
| | - Sergio Crovella
- Biological Science Program, Department of Biological and Environmental Sciences, College of Arts and Sciences, University of Qatar, Doha 2713, Qatar
| | - Angelo Valerio Marzano
- Dermatology Unit, Fondazione IRCCS Ca’ Granda Ospedale Maggiore Policlinico, 20122 Milan, Italy
- Department of Pathophysiology and Transplantation, Università degli Studi di Milano, 20122 Milan, Italy
| |
Collapse
|
11
|
Tricarico PM, Gratton R, dos Santos-Silva CA, de Moura RR, Ura B, Sommella E, Campiglia P, Del Vecchio C, Moltrasio C, Berti I, D’Adamo AP, Elsherbini AMA, Staudenmaier L, Chersi K, Boniotto M, Krismer B, Schittek B, Crovella S. A rare loss-of-function genetic mutation suggest a role of dermcidin deficiency in hidradenitis suppurativa pathogenesis. Front Immunol 2022; 13:1060547. [PMID: 36544771 PMCID: PMC9760663 DOI: 10.3389/fimmu.2022.1060547] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/03/2022] [Accepted: 11/16/2022] [Indexed: 12/11/2022] Open
Abstract
Hidradenitis suppurativa (HS) is a chronic inflammatory skin disease with a multifactorial aetiology that involves a strict interplay between genetic factors, immune dysregulation and lifestyle. Familial forms represent around 40% of total HS cases and show an autosomal dominant mode of inheritance of the disease. In this study, we conducted a whole-exome sequence analysis on an Italian family of 4 members encompassing a vertical transmission of HS. Focusing on rare damaging variants, we identified a rare insertion of one nucleotide (c.225dupA:p.A76Sfs*21) in the DCD gene encoding for the antimicrobial peptide dermcidin (DCD) that was shared by the proband, his affected father and his 11-years old daughter. Since several transcriptome studies have shown a significantly decreased expression of DCD in HS skin, we hypothesised that the identified frameshift insertion was a loss-of-function mutation that might be associated with HS susceptibility in this family. We thus confirmed by mass spectrometry that DCD levels were diminished in the affected members and showed that the antimicrobial activity of a synthetic DCD peptide resulting from the frameshift mutation was impaired. In order to define the consequences related to a decrease in DCD activity, skin microbiome analyses of different body sites were performed by comparing DCD mutant and wild type samples, and results highlighted significant differences between the groins of mutated and wild type groups. Starting from genetic analysis conducted on an HS family, our findings showed, confirming previous transcriptome results, the potential role of the antimicrobial DCD peptide as an actor playing a crucial part in the etio-pathogenesis of HS and in the maintenance of the skin's physiological microbiome composition; so, we can hypothesise that DCD could be used as a novel target for personalised therapeutic approach.
Collapse
Affiliation(s)
- Paola Maura Tricarico
- Department of Advanced Diagnostics, Institute for Maternal and Child Health - IRCCS Burlo Garofolo, Trieste, Italy
| | - Rossella Gratton
- Department of Advanced Diagnostics, Institute for Maternal and Child Health - IRCCS Burlo Garofolo, Trieste, Italy
| | | | - Ronald Rodrigues de Moura
- Department of Advanced Diagnostics, Institute for Maternal and Child Health - IRCCS Burlo Garofolo, Trieste, Italy
| | - Blendi Ura
- Maternal-Neonatal Department, Institute for Maternal and Child Health - IRCCS Burlo Garofolo, Trieste, Italy
| | | | | | - Cecilia Del Vecchio
- Department of Advanced Diagnostics, Institute for Maternal and Child Health - IRCCS Burlo Garofolo, Trieste, Italy
| | - Chiara Moltrasio
- Dermatology Unit, Fondazione IRCCS Ca’ Granda Ospedale Maggiore Policlinico, Milan, Italy
- Department of Medical Surgical and Health Sciences, University of Trieste, Trieste, Italy
| | - Irene Berti
- Pediatric Department, Institute of Maternal and Child Health - IRCCS Burlo Garofolo, Trieste, Italy
| | - Adamo Pio D’Adamo
- Department of Advanced Diagnostics, Institute for Maternal and Child Health - IRCCS Burlo Garofolo, Trieste, Italy
- Department of Medical Surgical and Health Sciences, University of Trieste, Trieste, Italy
| | - Ahmed M. A. Elsherbini
- Department of Infection Biology, Interfaculty Institute of Microbiology and Infection Medicine, University of Tübingen, Tübingen, Germany
| | - Lena Staudenmaier
- Department of Dermatology, Division of Dermato-oncology, University of Tübingen, Tübingen, Germany
| | - Karin Chersi
- Dermatological Clinic, ASUGI - Azienda Sanitaria Universitaria Giuliano Isontina, Trieste, Italy
| | - Michele Boniotto
- INSERM, IMRB, Translational Neuropsychiatry, University Paris Est Créteil, Créteil, France
| | - Bernhard Krismer
- Department of Infection Biology, Interfaculty Institute of Microbiology and Infection Medicine, University of Tübingen, Tübingen, Germany
| | - Birgit Schittek
- Department of Dermatology, Division of Dermato-oncology, University of Tübingen, Tübingen, Germany
| | - Sergio Crovella
- Department of Biological and Environmental Sciences, Biological Sciences Program, College of Arts and Sciences, University of Qatar, Doha, Qatar
| |
Collapse
|
12
|
NAVARRO I, GONZÁLEZ-LÓPEZ MA, SIERRA I, OLMOS JM, BLANCO R, HERNÁNDEZ JL. Bone Metabolism in Patients with Hidradenitis Suppurativa: A Case-control Study. Acta Derm Venereol 2022; 102:adv00825. [PMID: 36444563 PMCID: PMC9811290 DOI: 10.2340/actadv.v102.3504] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/03/2022] Open
Abstract
Hidradenitis suppurativa (HS) is a chronic inflammatory disease of the hair follicles. The aim of this case-control study was to assess whether HS is associated with disturbances in trabecular bone score, bone mineral density, bone remodelling markers, and calciotropic hormones. A total of 81 patients and 79 controls of similar age and sex were included. Demographic, anthropometric, laboratory data, trabecular bone score, bone mineral density, serum 25-hydroxyvitamin D (25OHD), serum amino-terminal pro-peptide of type 1 collagen (PINP), and C-terminal telopeptide of type 1 collagen (CTX) concentrations were assessed in both groups. Patients with HS had lower serum 25OHD levels than controls, and approximately 62% of them had vitamin D deficiency. Serum PINP was increased and CTX was decreased in patients with HS. Fully adjusted trabecular bone score values were lower in patients with HS compared with controls. Adjusted lumbar bone mineral density was similar in HS and controls, whilst total hip bone mineral density was lower in patients with HS. There were no statistical differences regarding disease severity in terms of 25OHD, serum turnover markers, bone mineral density, or trabecular bone score values. This study shows that patients with HS have lower trabecular bone score and total hip bone mineral density values than population-based controls. In addition, the prevalence of vitamin D deficiency is high in subjects with HS.
Collapse
Affiliation(s)
- Iñigo NAVARRO
- Division of Dermatology, Hospital University Marqués de Valdecilla
| | - Marcos A. GONZÁLEZ-LÓPEZ
- Division of Dermatology, Hospital University Marqués de Valdecilla,Department of Medicine and Psychiatry, University of Cantabria,Valdecilla Biomedical Research Institute (IDIVAL), Santander, Spain
| | - Isabel SIERRA
- Valdecilla Biomedical Research Institute (IDIVAL), Santander, Spain
| | - José Manuel OLMOS
- Department of Medicine and Psychiatry, University of Cantabria,Valdecilla Biomedical Research Institute (IDIVAL), Santander, Spain,Division of Internal Medicine, Hospital University Marqués de Valdecilla
| | - Ricardo BLANCO
- Valdecilla Biomedical Research Institute (IDIVAL), Santander, Spain,Division of Rheumatology, Hospital University Marqués de Valdecilla
| | - José Luis HERNÁNDEZ
- Department of Medicine and Psychiatry, University of Cantabria,Valdecilla Biomedical Research Institute (IDIVAL), Santander, Spain,Division of Internal Medicine, Hospital University Marqués de Valdecilla
| |
Collapse
|
13
|
Coppedè F, Franzago M, Giardina E, Nigro CL, Matullo G, Moltrasio C, Nacmias B, Pileggi S, Sirchia SM, Stoccoro A, Storlazzi CT, Stuppia L, Tricarico R, Merla G. A perspective on diet, epigenetics and complex diseases: where is the field headed next? Epigenomics 2022; 14:1281-1304. [DOI: 10.2217/epi-2022-0239] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022] Open
Abstract
Dietary factors can regulate epigenetic processes during life, modulating the intracellular pools of metabolites necessary for epigenetic reactions and regulating the activity of epigenetic enzymes. Their effects are strong during the prenatal life, when epigenetic patterns are written, allowing organogenesis. However, interactions between diet and the epigenome continue throughout life and likely contribute to the onset and progression of various complex diseases. Here, we review the contribution of dietary factors to the epigenetic changes observed in complex diseases and suggest future steps to better address this issue, focusing on neurobehavioral, neuropsychiatric and neurodegenerative disorders, cardiovascular diseases, obesity and Type 2 diabetes, cancer and inflammatory skin diseases.
Collapse
Affiliation(s)
- Fabio Coppedè
- Department of Translational Research & of New Surgical & Medical Technologies, University of Pisa, Pisa, 56126, Italy
| | - Marica Franzago
- Department of Medicine & Aging, School of Medicine & Health Sciences, “G. d'Annunzio” University of Chieti–Pescara, Chieti, 66100, Italy
- Center for Advanced Studies & Technology, “G. d'Annunzio” University of Chieti–Pescara, Chieti, 66100, Italy
| | - Emiliano Giardina
- Genomic Medicine Laboratory UILDM, IRCCS Fondazione Santa Lucia, Rome, 00179, Italy
- Department of Biomedicine & Prevention, Tor Vergata University of Rome, Rome, 00133, Italy
| | | | - Giuseppe Matullo
- Department of Medical Sciences, University of Turin, Turin, 10126, Italy
| | - Chiara Moltrasio
- Dermatology Unit, Fondazione IRCCS Ca’ Granda Ospedale Maggiore Policlinico, Milan, 20122, Italy
- Department of Medical Surgical & Health Sciences, University of Trieste, Trieste, 34137, Italy
| | - Benedetta Nacmias
- Department of Neuroscience, Psychology, Drug Research & Child Health, University of Florence, Florence, 50139, Italy
- IRCCS Fondazione Don Carlo Gnocchi, Florence, 50143, Italy
| | - Silvana Pileggi
- Department of Health Sciences, Medical Genetics, University of Milan, Milan, 20142, Italy
| | - Silvia Maria Sirchia
- Department of Health Sciences, Medical Genetics, University of Milan, Milan, 20142, Italy
| | - Andrea Stoccoro
- Department of Translational Research & of New Surgical & Medical Technologies, University of Pisa, Pisa, 56126, Italy
| | | | - Liborio Stuppia
- Center for Advanced Studies & Technology, “G. d'Annunzio” University of Chieti–Pescara, Chieti, 66100, Italy
- Department of Psychological, Health & Territorial Sciences, School of Medicine & Health Sciences, “G. d'Annunzio” University of Chieti–Pescara, Chieti, 66100, Italy
| | - Rossella Tricarico
- Department of Biology & Biotechnology, University of Pavia, Pavia, 27100, Italy
| | - Giuseppe Merla
- Laboratory of Regulatory & Functional Genomics, Fondazione IRCCS Casa Sollievo della Sofferenza, San Giovanni Rotondo, Foggia, 71013, Italy
- Department of Molecular Medicine & Medical Biotechnology, University of Naples Federico II, Naples, 80131, Italy
| |
Collapse
|
14
|
Hidradenitis Suppurativa: A Perspective on Genetic Factors Involved in the Disease. Biomedicines 2022; 10:biomedicines10082039. [PMID: 36009585 PMCID: PMC9406067 DOI: 10.3390/biomedicines10082039] [Citation(s) in RCA: 16] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/07/2022] [Revised: 08/17/2022] [Accepted: 08/19/2022] [Indexed: 11/22/2022] Open
Abstract
Hidradenitis Suppurativa (HS) is a chronic inflammatory skin disease of the pilosebaceous unit, clinically consisting of painful nodules, abscesses, and sinus tracts mostly in, but not limited to, intertriginous skin areas. HS can be defined as a complex skin disease with multifactorial etiologies, including—among others—genetic, immunologic, epigenetic, and environmental factors. Based on genetic heterogeneity and complexity, three different forms can be recognized and considered separately as sporadic, familial, and syndromic. To date, several genetic variants associated to disease susceptibility, disease-onset, and/or treatment response have been reported; some of these reside in genes encoding the gamma-secretase subunits whereas others involve autoinflammatory and/or keratinization genes. The aim of this perspective work is to provide an overview of the contribution of several genetic studies encompassing family linkage analyses, target candidate gene studies, and -omic studies in this field. In our viewpoint, we discuss the role of genetics in Hidradenitis suppurativa considering findings based on Sanger sequencing as well as the more recent Next Generation Sequencing (i.e., exome sequencing or RNA Sequencing) with the aim of better understanding the etio-pathogenesis of the disease as well as identifying novel therapeutic strategies.
Collapse
|
15
|
Kashyap MP, Khan J, Sinha R, Jin L, Atigadda V, Deshane JS, Ahmed AR, Kilic A, Raman C, Mukhtar MS, Elmets CA, Athar M. Advances in molecular pathogenesis of hidradenitis suppurativa: Dysregulated keratins and ECM signaling. Semin Cell Dev Biol 2022; 128:120-129. [PMID: 35131152 PMCID: PMC9232849 DOI: 10.1016/j.semcdb.2022.01.006] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/10/2021] [Revised: 01/12/2022] [Accepted: 01/14/2022] [Indexed: 12/12/2022]
Abstract
Hidradenitis suppurativa (HS) is characterized by deep-seated, highly inflamed, and painful lumps/abscesses, fistulae, and sinus tracts that grow extensively deep in the dermis and are highly immunogenic in nature. In about one-third of the HS patients there is strong evidence for the role of γ-secretase mutations along with dysregulated Notch signaling. However, the contribution of dysregulated Notch signaling in HS pathogenesis in relation to hair follicle alterations and hyper-activation of the immune system remains undefined. A genome-wide association study (GWAS), proteomic data and functional investigations of identified sequence variants in HS pathology are not fully revealing. The disease initiation or progression may involve bacterial infection besides intrinsic functional defects in keratinocytes, which may be key to further exacerbate immune cell infiltration and cytokine production in and around the lesional tissue. The absence of a suitable animal model that could fully recapitulate the pathogenesis of HS is a major impediment for proper understanding the underlying mechanisms and development of effective treatments. The presence of extracellular matrix (ECM) degradation products along with dysregulation in keratinocytes and, dermal fibroblasts ultimately affect immune regulation and are various components of HS pathogenesis. Bacterial infection further exacerbates the complexity of the disease progression. While anti-TNFα therapy shows partial efficacy, treatment to cure HS is absent. Multiple clinical trials targeting various cytokines, complement C5a and ECM products are in progress. This review provides state-of-the-art information on these aspects with a focus on dysregulated keratinocyte and immune cells; and role of ECM, and Keratin functions in this regard.
Collapse
Affiliation(s)
- Mahendra Pratap Kashyap
- UAB Research Center of Excellence in Arsenicals, Department of Dermatology, University of Alabama at Birmingham, Birmingham AL35294, USA
| | - Jasim Khan
- UAB Research Center of Excellence in Arsenicals, Department of Dermatology, University of Alabama at Birmingham, Birmingham AL35294, USA
| | - Rajesh Sinha
- UAB Research Center of Excellence in Arsenicals, Department of Dermatology, University of Alabama at Birmingham, Birmingham AL35294, USA
| | - Lin Jin
- UAB Research Center of Excellence in Arsenicals, Department of Dermatology, University of Alabama at Birmingham, Birmingham AL35294, USA
| | - Venkatram Atigadda
- UAB Research Center of Excellence in Arsenicals, Department of Dermatology, University of Alabama at Birmingham, Birmingham AL35294, USA
| | - Jessy S Deshane
- Division of Pulmonary, Allergy and Critical Care Medicine, University of Alabama at Birmingham, Birmingham AL35294, USA
| | - Ayesha R Ahmed
- Pharmacy and Pharmaceutical Sciences, Washington State University, Spokane, WA 99202, USA
| | - Ali Kilic
- Division of Plastic Surgery, University of Alabama at Birmingham, Birmingham AL35294, USA
| | - Chander Raman
- UAB Research Center of Excellence in Arsenicals, Department of Dermatology, University of Alabama at Birmingham, Birmingham AL35294, USA
| | - M Shahid Mukhtar
- Department of Biology, University of Alabama at Birmingham, Birmingham AL35294, USA
| | - Craig A Elmets
- UAB Research Center of Excellence in Arsenicals, Department of Dermatology, University of Alabama at Birmingham, Birmingham AL35294, USA
| | - Mohammad Athar
- UAB Research Center of Excellence in Arsenicals, Department of Dermatology, University of Alabama at Birmingham, Birmingham AL35294, USA.
| |
Collapse
|
16
|
Frings VG, Jopp L, Srivastava M, Presser D, Goebeler M, Schmidt M. Stress signaling and STAT1 activation characterize the keratinocytic gene expression pattern in Hidradenitis suppurativa. J Eur Acad Dermatol Venereol 2022; 36:2488-2498. [PMID: 35881108 DOI: 10.1111/jdv.18465] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/23/2021] [Accepted: 07/11/2022] [Indexed: 11/26/2022]
Abstract
BACKGROUND The pathogenetic factors generating the innate immune signal necessary for T cell activation, initiation and chronification of Hidradenitis suppurativa (HS, also known as Acne inversa) are still poorly understood. Emerging evidence suggests that a defective keratinocyte function critically contributes to HS disease development and progression. OBJECTIVES To elucidate the role of keratinocytes in HS lesion formation, we compared the transcriptomes of lesional and perilesional epidermis isolated from HS patients by RNA sequencing (RNA Seq). METHODS Pairwise-matched lesional and perilesional HS skin samples of five different donors were obtained and epidermal keratinocytes freshly isolated and processed for RNA extraction and RNA seq. Lesionally regulated genes were analyzed by large scale promotor analysis and functional annotation clustering to identify epidermally overrepresented transcription factor binding sites and functionally related gene groups. Results were experimentally validated with independent epidermal isolates of patient-matched lesional and perilesional HS skin employing qRT-PCR, cell culture, immunoblot, and immunostaining. RESULTS We show that HS is characterized by a strong epidermal stress state evident by a significant overrepresentation of an AP-1-driven gene signature and a substantial activation of the stress-activated cJun N-terminal kinase (JNK) pathway in lesional epidermis. Additionally, our data reveal a strong induction of STAT1 activation in lesional HS epidermis that likely results from IFNγ production and triggered expression of key inflammatory genes coordinating innate immune activation and the adaptive T cell response in HS. CONCLUSIONS Our data implicate a key role of stress signaling and JAK/STAT1 activation in disease progression of HS and suggest interference with JAK/STAT1 signaling as a potentially promising therapeutic approach for HS.
Collapse
Affiliation(s)
- V G Frings
- Department of Dermatology, Venereology and Allergology, University Hospital Würzburg, Germany
| | - L Jopp
- Department of Dermatology, Venereology and Allergology, University Hospital Würzburg, Germany
| | - M Srivastava
- Core Unit Systemmedizin (SysMed), Medical Faculty, University of Würzburg, Würzburg, Germany
| | - D Presser
- Department of Dermatology, Venereology and Allergology, University Hospital Würzburg, Germany
| | - M Goebeler
- Department of Dermatology, Venereology and Allergology, University Hospital Würzburg, Germany
| | - M Schmidt
- Department of Dermatology, Venereology and Allergology, University Hospital Würzburg, Germany
| |
Collapse
|
17
|
Ex Vivo Culture Models of Hidradenitis Suppurativa for Defining Molecular Pathogenesis and Treatment Efficacy of Novel Drugs. Inflammation 2022; 45:1388-1401. [PMID: 35301634 PMCID: PMC9940461 DOI: 10.1007/s10753-022-01629-w] [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: 11/22/2021] [Revised: 01/10/2022] [Accepted: 01/18/2022] [Indexed: 11/05/2022]
Abstract
Hidradenitis suppurativa (HS) is a complex and debilitating inflammatory skin disease for which no effective treatment is available currently. This is partly because of the lack of adequate human or animal models for defining the pathobiology of the disease. Here, we describe the development of air-liquid (A-L) interface, liquid-submersion (L-S), and bioreactor (Bio) ex vivo skin culture models. All three ex vivo platforms were effective for culturing skin samples for up to 14 days. Tissue architecture and integrity remained intact for at least 3 days for healthy skin and 14 days for HS skin. Up to day 3, no significant differences were observed in % early apoptotic cells among all three platforms. However, late apoptotic/necrotic cell death was increased in HS skin at day 3 in A-L and Bio culture. These cultures efficiently support the growth of various cells populations, including keratinocytes and immune cells. Profiling inflammatory gene signatures in HS skin from these ex vivo cultures showed dynamic changes in expression at day 3 and day 14. All three culture platforms were necessary to represent the inflammatory gene status of HS skin at day 0, suggesting that not all gene clusters were identically altered in each culture method. Similarly, cytokine/chemokine profiling of the supernatants from vehicle- and drug-treated ex vivo HS cultures again showed a better prediction of drug efficacy against HS. Overall, development of these three culture systems collectively provides a powerful tool to uncover the pathobiology of HS progression and screen various drugs against HS.
Collapse
|
18
|
Tricarico PM, Moltrasio C, Gradišek A, Marzano AV, Flacher V, Boufenghour W, von Stebut E, Schmuth M, Jaschke W, Gams M, Boniotto M, Crovella S. Holistic health record for Hidradenitis suppurativa patients. Sci Rep 2022; 12:8415. [PMID: 35589750 PMCID: PMC9120068 DOI: 10.1038/s41598-022-11910-5] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/21/2022] [Accepted: 05/03/2022] [Indexed: 11/25/2022] Open
Abstract
Hidradenitis suppurativa (HS) is a recurrent inflammatory skin disease with a complex etiopathogenesis whose treatment poses a challenge in the clinical practice. Here, we present a novel integrated pipeline produced by the European consortium BATMAN (Biomolecular Analysis for Tailored Medicine in Acne iNversa) aimed at investigating the molecular pathways involved in HS by developing new diagnosis algorithms and building cellular models to pave the way for personalized treatments. The objectives of our european Consortium are the following: (1) identify genetic variants and alterations in biological pathways associated with HS susceptibility, severity and response to treatment; (2) design in vitro two-dimensional epithelial cell and tri-dimensional skin models to unravel the HS molecular mechanisms; and (3) produce holistic health records HHR to complement medical observations by developing a smartphone application to monitor patients remotely. Dermatologists, geneticists, immunologists, molecular cell biologists, and computer science experts constitute the BATMAN consortium. Using a highly integrated approach, the BATMAN international team will identify novel biomarkers for HS diagnosis and generate new biological and technological tools to be used by the clinical community to assess HS severity, choose the most suitable therapy and follow the outcome.
Collapse
Affiliation(s)
- Paola Maura Tricarico
- Department of Advanced Diagnostics, Institute for Maternal and Child Health - IRCCS Burlo Garofolo, Trieste, Italy.
| | - Chiara Moltrasio
- Dermatology Unit, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Milan, Italy.,Department of Medical Surgical and Health Sciences, University of Trieste, Trieste, Italy
| | - Anton Gradišek
- Department of Intelligent System, Jožef Stefan Institute, Jamova Cesta 39, 1000, Ljubljana, Slovenia
| | - Angelo V Marzano
- Dermatology Unit, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Milan, Italy.,Department of Pathophysiology and Transplantation, Università Degli Studi Di Milano, Milan, Italy
| | - Vincent Flacher
- Laboratory CNRS I2CT/UPR3572 Immunology, Immunopathology and Therapeutic Chemistry, Strasbourg Drug Discovery and Development Institute (IMS), Institut de Biologie Moléculaire Et Cellulaire, University of Strasbourg, Strasbourg, France
| | - Wacym Boufenghour
- Laboratory CNRS I2CT/UPR3572 Immunology, Immunopathology and Therapeutic Chemistry, Strasbourg Drug Discovery and Development Institute (IMS), Institut de Biologie Moléculaire Et Cellulaire, University of Strasbourg, Strasbourg, France
| | - Esther von Stebut
- Department of Dermatology, University of Cologne, Kerpenerstr. 62, 50935, Cologne, Germany
| | - Matthias Schmuth
- Department of Dermatology, Venereology and Allergy, Medical University of Innsbruck, Anichstrasse 35, Innsbruck, Austria
| | - Wolfram Jaschke
- Department of Dermatology, Venereology and Allergy, Medical University of Innsbruck, Anichstrasse 35, Innsbruck, Austria
| | - Matjaž Gams
- Department of Intelligent System, Jožef Stefan Institute, Jamova Cesta 39, 1000, Ljubljana, Slovenia
| | - Michele Boniotto
- INSERM, IMRB, Translational Neuropsychiatry, F-94010, University Paris Est Créteil, Créteil, France
| | - Sergio Crovella
- Biological Sciences Program, Department of Biological and Environmental Sciences, College of Arts and Sciences, University of Qatar, Doha, Qatar
| |
Collapse
|
19
|
Almughrbi AH, Crovella S. Molecular analysis of inflammatory diseases. Exp Dermatol 2022; 31 Suppl 1:9-16. [PMID: 35451529 DOI: 10.1111/exd.14581] [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: 03/14/2022] [Accepted: 04/17/2022] [Indexed: 12/01/2022]
Abstract
If we try to describe the search for molecular actors involved in inflammatory diseases, the picture best representing this task is a mission to unexplored worlds. However, researchers nowadays have powerful tools to support this journey to the complexity of the unknown: Next generation Sequencing technologies have provided a plethora of data describing the different OMICs possibly involved in the different inflammatory diseases. Here we focused on autoinflammatory skin diseases showing the progress of OMICs-related findings in the understanding of Syndromic HS pathogenesis. We described the studies reporting possible genotype/phenotype correlation in PASH and PAPASH patients (both unrelated or familial cases), highlighting those just genetic variations associated with the diseases have been observed, but the information on common pathways shared by PASH and PAPASH patients were lacking, thus rendering difficult to decipher the common molecular basis of these autoinflammatory conditions. Aimed at filling this gap of knowledge, we proposed an integrated OMICs approach able to identify common pathways shared by subjects suffering from PASH and PAPASH: pathway-based whole sequencing analysis allowed the identification of 4 pathways, keratinization, formation of the cornified envelope steroid metabolism and Vitamin D metabolism, disrupted in PASH and PAPASH patients. Finally, we mentioned the novel bioinformatic platform, named PlatOMICs, capable of integrating OMICs experimental findings also with the ones already reported in public repositories supporting the efforts of the researchers and clinicians to discover molecular pathways shared by individuals suffering of a disease, confronting, and integrating the bench findings with the in-silico ones.
Collapse
Affiliation(s)
- Aya Hamad Almughrbi
- Biological Science Program, Department of Biological and Environmental Sciences, College of Arts and Sciences, Qatar University
| | - Sergio Crovella
- Biological Science Program, Department of Biological and Environmental Sciences, College of Arts and Sciences, Qatar University
| |
Collapse
|
20
|
Seetan K, Eldos B, Saraireh M, Omari R, Rubbai Y, Jayyusi A, Abu Jubran M. Prevalence of low vitamin D levels in patients with Hidradenitis suppurativa in Jordan: A comparative cross-sectional study. PLoS One 2022; 17:e0265672. [PMID: 35303020 PMCID: PMC8932615 DOI: 10.1371/journal.pone.0265672] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/13/2021] [Accepted: 03/06/2022] [Indexed: 12/26/2022] Open
Abstract
Hidradenitis suppurativa (HS) is a chronic inflammatory disease of the apocrine gland bearing skin, presenting various stages of flexural skin pain, erythema, painful nodules, abscesses, sinuses, and fistulas. We aimed to assess serum vitamin D levels in patients with (HS) in Jordan. a cross-sectional comparative study conducted among 110 patients with HS and 110 matched controls, who didn't previously receive vitamin D therapy. Serum vitamin D was measured and classified into normal (>30 ng/ml), insufficient (20-30 ng/ml), and low (<20 ng/ml). The mean age of the cases was 43.1 ± 12.9 years and the mean disease duration was 19.4 months. The mean body mass index among patients with HS was 30 and about 34% of them were smokers. The mean Vitamin D level was 8.4 ng/ml and all HS patients were vitamin D deficient. Patients of HS were more likely to have vitamin D deficiency compared to healthy controls. Most of the study subjects and particularly all of the patients with HS have low vitamin D levels. Smoking and high BMI, were associated with HS. We suggest the implementation standard public dietary recommendations of Vitamin D supplementation, smoking cessation, and weight reduction behaviors with further assessment of disease course among HS patients.
Collapse
Affiliation(s)
- Khaled Seetan
- Department of Clinical Sciences, Faculty of Medicine, Yarmouk University, Irbid, Jordan
| | - Batool Eldos
- Department of Clinical Sciences, Faculty of Medicine, Yarmouk University, Irbid, Jordan
| | - Muthanna Saraireh
- Department of Clinical Sciences, Faculty of Medicine, Yarmouk University, Irbid, Jordan
| | - Rami Omari
- Department of Clinical Sciences, Faculty of Medicine, Yarmouk University, Irbid, Jordan
| | - Yousef Rubbai
- Princess Aisha Bint Al-Hussein College of Nursing and Health Sciences, Al-Hussein Bin Talal University, Maan, Jordan
| | - Anas Jayyusi
- Department of Clinical Sciences, Faculty of Medicine, Yarmouk University, Irbid, Jordan
| | - Maha Abu Jubran
- Department of Clinical Sciences, Faculty of Medicine, Yarmouk University, Irbid, Jordan
| |
Collapse
|
21
|
Brandão LAC, de Moura RR, Marzano AV, Moltrasio C, Tricarico PM, Crovella S. Variant Enrichment Analysis to Explore Pathways Functionality in Complex Autoinflammatory Skin Disorders through Whole Exome Sequencing Analysis. Int J Mol Sci 2022; 23:2278. [PMID: 35216413 PMCID: PMC8877088 DOI: 10.3390/ijms23042278] [Citation(s) in RCA: 13] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/20/2021] [Revised: 01/31/2022] [Accepted: 02/14/2022] [Indexed: 12/04/2022] Open
Abstract
The challenge of unravelling the molecular basis of multifactorial disorders nowadays cannot rely just on association studies searching for potential causative variants shared by groups of patients and not present in healthy individuals; indeed, association studies have as a main limitation the lack of information on the interactions between the disease-causing variants. Thus, new genomic analysis tools focusing on disrupted pathways rather than associated gene variants are required to better understand the complexity of a disease. Therefore, we developed the Variant Enrichment Analysis (VEA) workflow, a tool applicable for whole exome sequencing data, able to find differences between the numbers of genetic variants in a given pathway in comparison with a reference dataset. In this study, we applied VEA to discover novel pathways altered in patients with complex autoinflammatory skin disorders, namely PASH (n = 9), 3 of whom are overlapping with SAPHO) and PAPASH (n = 3). With this approach we have been able to identify pathways related to neutrophil and endothelial cells homeostasis/activations, as disrupted in our patients. We hypothesized that unregulated neutrophil transendothelial migration could elicit increased neutrophil infiltration and tissue damage. Based on our findings, VEA, in our experimental dataset, allowed us to predict novel pathways impaired in subjects with autoinflammatory skin disorders.
Collapse
Affiliation(s)
- Lucas André Cavalcanti Brandão
- Department of Advanced Diagnostics, Institute for Maternal and Child Health, IRCCS “Burlo Garofolo”, 34137 Trieste, Italy; (L.A.C.B.); (P.M.T.)
| | - Ronald Rodrigues de Moura
- Department of Advanced Diagnostics, Institute for Maternal and Child Health, IRCCS “Burlo Garofolo”, 34137 Trieste, Italy; (L.A.C.B.); (P.M.T.)
| | - Angelo Valerio Marzano
- Dermatology Unit, Fondazione IRCCS Ca’ Granda Ospedale Maggiore Policlinico, 20122 Milan, Italy; (A.V.M.); (C.M.)
- Department of Physiopathology and Transplantation, Università degli Studi di Milano, 20122 Milan, Italy
| | - Chiara Moltrasio
- Dermatology Unit, Fondazione IRCCS Ca’ Granda Ospedale Maggiore Policlinico, 20122 Milan, Italy; (A.V.M.); (C.M.)
- Department of Medical Surgical and Health Sciences, University of Trieste, 34137 Trieste, Italy
| | - Paola Maura Tricarico
- Department of Advanced Diagnostics, Institute for Maternal and Child Health, IRCCS “Burlo Garofolo”, 34137 Trieste, Italy; (L.A.C.B.); (P.M.T.)
| | - Sergio Crovella
- Biological Science Program, Department of Biological and Environmental Sciences, College of Arts and Sciences, University of Qatar, Doha 2713, Qatar;
| |
Collapse
|
22
|
Sánchez-Díaz M, Salvador-Rodríguez L, Montero-Vílchez T, Martínez-López A, Arias-Santiago S, Molina-Leyva A. Cumulative Inflammation and HbA1c Levels Correlate with Increased Intima-Media Thickness in Patients with Severe Hidradenitis Suppurativa. J Clin Med 2021; 10:jcm10225222. [PMID: 34830503 PMCID: PMC8625299 DOI: 10.3390/jcm10225222] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/04/2021] [Revised: 11/02/2021] [Accepted: 11/05/2021] [Indexed: 12/31/2022] Open
Abstract
Hidradenitis suppurativa (HS) is a chronic inflammatory skin disease that has been associated with a greater risk of metabolic and cardiovascular comorbidities. The aim of this study is to assess cardiovascular risk by means of intima-media thickness (IMT), metabolic syndrome, and other potential biomarkers in patients with severe hidradenitis suppurativa who are candidates for biologic therapy and to explore potentially associated factors. A cross-sectional study was performed. Body mass index (BMI), carotid intima-media thickness (IMT), and blood tests, including glycemic and lipid profile, insulin, vitamin D, and inflammation markers were performed. Fifty patients were included in the study; the male/female ratio was 3:2. The mean age was 38 years, and the mean disease duration was 21.8 years. The mean carotid IMT was 651.39 μm. A positive association of IMT with disease duration, tobacco consumption, and HbA1c levels was observed. HbA1c correlated with the age of onset, hypertension, metabolic syndrome, and glucose levels. Vitamin D levels inversely correlated with the number of areas affected. In conclusion, patients with severe HS present a higher cardiovascular risk, but it is not distributed equally within the patients: Tobacco consumption, inadequate glycemic control, and disease duration could be useful clinical and biochemical markers to identify patients at higher risk.
Collapse
Affiliation(s)
- Manuel Sánchez-Díaz
- Dermatology Unit, Hospital Universitario Virgen de las Nieves, IBS Granada, 18002 Granada, Spain; (M.S.-D.); (L.S.-R.); (T.M.-V.); (A.M.-L.); (A.M.-L.)
| | - Luis Salvador-Rodríguez
- Dermatology Unit, Hospital Universitario Virgen de las Nieves, IBS Granada, 18002 Granada, Spain; (M.S.-D.); (L.S.-R.); (T.M.-V.); (A.M.-L.); (A.M.-L.)
| | - Trinidad Montero-Vílchez
- Dermatology Unit, Hospital Universitario Virgen de las Nieves, IBS Granada, 18002 Granada, Spain; (M.S.-D.); (L.S.-R.); (T.M.-V.); (A.M.-L.); (A.M.-L.)
| | - Antonio Martínez-López
- Dermatology Unit, Hospital Universitario Virgen de las Nieves, IBS Granada, 18002 Granada, Spain; (M.S.-D.); (L.S.-R.); (T.M.-V.); (A.M.-L.); (A.M.-L.)
| | - Salvador Arias-Santiago
- Dermatology Unit, Hospital Universitario Virgen de las Nieves, IBS Granada, 18002 Granada, Spain; (M.S.-D.); (L.S.-R.); (T.M.-V.); (A.M.-L.); (A.M.-L.)
- Dermatology Department, School of Medicine, University of Granada, 18016 Granada, Spain
- Correspondence: ; Tel.: +34-958023465
| | - Alejandro Molina-Leyva
- Dermatology Unit, Hospital Universitario Virgen de las Nieves, IBS Granada, 18002 Granada, Spain; (M.S.-D.); (L.S.-R.); (T.M.-V.); (A.M.-L.); (A.M.-L.)
- Hidradenitis Suppurativa Clinic, Hospital Universitario Virgen de las Nieves, 18002 Granada, Spain
| |
Collapse
|
23
|
Johnston DGW, Kirby B, Tobin DJ. Hidradenitis suppurativa: A folliculotropic disease of innate immune barrier dysfunction? Exp Dermatol 2021; 30:1554-1568. [PMID: 34418166 DOI: 10.1111/exd.14451] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/05/2021] [Revised: 08/18/2021] [Accepted: 08/20/2021] [Indexed: 12/11/2022]
Abstract
The innate immune system of human skin consists of a multi-layered barrier consisting of cells and soluble effector molecules charged with maintaining homeostasis and responding to insults and infections. It has become increasingly clear that these barrier layers become compromised in skin diseases, especially in disorders of an (auto)inflammatory nature. In the case of hidradenitis suppurativa, great strides have been made in recent years in characterizing the underlying breakdown in homeostatic innate immunity, including an increasing understanding of the central role of the hair follicle in this process. This breakdown appears to occur at multiple levels: the pilosebaceous unit, associated epithelium, the cutaneous microbiome, alteration of immune cell function and local molecular events such as complement activation. This review seeks to summarize, contextualize and analyse critically our current understanding of how these innate immune barriers become dysregulated in the early stage(s) of hidradenitis suppurativa, and to speculate on where potential hidradenitis suppurativa research could be most fruitful.
Collapse
Affiliation(s)
- Daniel G W Johnston
- The Charles Institute of Dermatology, School of Medicine, University College Dublin, Dublin 4, Ireland
| | - Brian Kirby
- The Charles Institute of Dermatology, School of Medicine, University College Dublin, Dublin 4, Ireland.,Charles Department of Dermatology, St Vincent's University Hospital, Dublin, Ireland
| | - Desmond J Tobin
- The Charles Institute of Dermatology, School of Medicine, University College Dublin, Dublin 4, Ireland.,The Conway Institute, University College Dublin, Dublin 4, Ireland
| |
Collapse
|
24
|
Moltrasio C, Tricarico PM, Genovese G, Gratton R, Marzano AV, Crovella S. 25-Hydroxyvitamin D serum levels inversely correlate to disease severity and serum C-reactive protein levels in patients with hidradenitis suppurativa. J Dermatol 2021; 48:715-717. [PMID: 33624897 DOI: 10.1111/1346-8138.15797] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/29/2020] [Revised: 01/07/2021] [Accepted: 01/22/2021] [Indexed: 11/30/2022]
Affiliation(s)
- Chiara Moltrasio
- Department of Medical Surgical and Health Sciences, University of Trieste, Trieste, Italy.,Dermatology Unit, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Milan, Italy
| | - Paola Maura Tricarico
- Laboratory of Genetic Immunology, Institute for Maternal and Child Health -IRCCS "Burlo Garofolo", Trieste, Italy
| | - Giovanni Genovese
- Dermatology Unit, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Milan, Italy.,Department of Pathophysiology and Transplantation, Università degli Studi di Milano, Milan, Italy
| | - Rossella Gratton
- Laboratory of Genetic Immunology, Institute for Maternal and Child Health -IRCCS "Burlo Garofolo", Trieste, Italy
| | - Angelo V Marzano
- Dermatology Unit, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Milan, Italy.,Department of Pathophysiology and Transplantation, Università degli Studi di Milano, Milan, Italy
| | - Sergio Crovella
- Department of Biological and Environmental Sciences, College of Arts and Sciences, University of Qatar, Doha, Qatar
| |
Collapse
|
25
|
Vural S, Baumgartner M, Lichtner P, Eckstein G, Hariry H, Chen WC, Ruzicka T, Melnik B, Plewig G, Wagner M, Giehl KA. Investigation of gamma secretase gene complex mutations in German population with Hidradenitis suppurativa designate a complex polygenic heritage. J Eur Acad Dermatol Venereol 2021; 35:1386-1392. [PMID: 33559291 DOI: 10.1111/jdv.17163] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/07/2020] [Accepted: 01/14/2021] [Indexed: 12/14/2022]
Abstract
BACKGROUND Hidradenitis suppurativa (HS) is a chronic inflammatory disease affecting apocrine gland-bearing skin in the axilla, groin and under the breasts. Mutations of the gamma secretase gene complex, which is essential in the activation of Notch signalling pathways, were shown in some families with HS and in a few sporadic cases. Although an imbalance in Notch signalling is implicated in the pathogenesis, the exact mechanism of HS development is yet unknown. OBJECTIVES We aim to investigate the genetic basis of HS by determining the presence of mutations of gamma secretase gene complex in a cohort of HS patients and by searching for a disease-causing pathogenic variant in a multi-generational HS family using parametric linkage analysis. METHODS Thirty-eight patients clinically diagnosed with HS were included in this study. All exons and exon-intron boundaries of the genes encoding gamma secretase complex consisting of six genes: APH1A, APH1B, PSENEN, NCSTN, PSEN1 and PSEN2 were sequenced by Sanger technique. Genetic mapping with parametric linkage analysis for the patients in the family was performed with eight affected and four healthy individuals. The logarithm of odds was calculated. RESULTS In a sporadic patient with early-onset, severe lesions in axilla and groin, a novel single-nucleotide deletion causing frameshift in exon 1 of the NCSTN gene was identified ((NM_015331.3): c.38delG, p.(Gly13Glufs*15)). The LOD score of 1.5 was never exceeded in any region of the genome, pointing towards intricate multi-genic inheritance pattern within the affected family. CONCLUSIONS The gamma secretase gene complex mutations were rare in our cohort (3.2%). Besides, our analysis indicates a possible complex multi-genic inheritance in a seemingly autosomal dominantly inherited large HS family. Genetics of both familial and sporadic HS may be complicated in most cases, and the role of other potential genes such as autoinflammatory and modifier genes as well as environmental factors may influence the pathogenesis.
Collapse
Affiliation(s)
- S Vural
- Department of Dermatology and Allergy, Ludwig-Maximilian-University of Munich, Munich, Germany.,Department of Dermatology and Venereology, Koç University School of Medicine, İstanbul, Turkey
| | - M Baumgartner
- Department of Dermatology and Allergy, Ludwig-Maximilian-University of Munich, Munich, Germany
| | - P Lichtner
- Institute of Human Genetics, Technical University Munich, Neuherberg, Germany.,Institute of Human Genetics, Helmholtz Zentrum München, Neuherberg, Germany
| | - G Eckstein
- Institute of Human Genetics, Technical University Munich, Neuherberg, Germany.,Institute of Human Genetics, Helmholtz Zentrum München, Neuherberg, Germany
| | - H Hariry
- Gemeinschaftpraxis, Gütersloh, Germany
| | - W C Chen
- Department of Dermatology and Allergy, Technical University of Munich, Munich, Germany
| | - T Ruzicka
- Department of Dermatology and Allergy, Ludwig-Maximilian-University of Munich, Munich, Germany
| | - B Melnik
- Gemeinschaftpraxis, Gütersloh, Germany.,Department of Dermatology, Environmental Medicine and Health Theory, University of Osnabrück, Osnabrück, Germany
| | - G Plewig
- Department of Dermatology and Allergy, Ludwig-Maximilian-University of Munich, Munich, Germany
| | - M Wagner
- Institute of Human Genetics, Technical University Munich, Neuherberg, Germany.,Institute of Human Genetics, Helmholtz Zentrum München, Neuherberg, Germany
| | - K A Giehl
- Department of Dermatology and Allergy, Ludwig-Maximilian-University of Munich, Munich, Germany
| |
Collapse
|
26
|
Zouboulis CC, Benhadou F, Byrd AS, Chandran NS, Giamarellos‐Bourboulis EJ, Fabbrocini G, Frew JW, Fujita H, González‐López MA, Guillem P, Gulliver WPF, Hamzavi I, Hayran Y, Hórvath B, Hüe S, Hunger RE, Ingram JR, Jemec GB, Ju Q, Kimball AB, Kirby JS, Konstantinou MP, Lowes MA, MacLeod AS, Martorell A, Marzano AV, Matusiak Ł, Nassif A, Nikiphorou E, Nikolakis G, Nogueira da Costa A, Okun MM, Orenstein LA, Pascual JC, Paus R, Perin B, Prens EP, Röhn TA, Szegedi A, Szepietowski JC, Tzellos T, Wang B, van der Zee HH. What causes hidradenitis suppurativa ?—15 years after. Exp Dermatol 2020; 29:1154-1170. [DOI: 10.1111/exd.14214] [Citation(s) in RCA: 40] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/24/2020] [Accepted: 10/05/2020] [Indexed: 02/06/2023]
Affiliation(s)
- Christos C. Zouboulis
- European Hidradenitis Suppurativa Foundation e.V. Dessau Germany
- Departments of Dermatology, Venereology, Allergology and Immunology Dessau Medical Center Brandenburg Medical School Theodor Fontane and Faculty of Health Sciences Brandenburg Dessau Germany
| | - Farida Benhadou
- European Hidradenitis Suppurativa Foundation e.V. Dessau Germany
- Department of Dermatology Hôpital Erasme Universite Libre de Bruxelles Bruxelles Belgium
| | - Angel S. Byrd
- Department of Dermatology Howard University College of Medicine Washington DC USA
| | - Nisha S. Chandran
- European Hidradenitis Suppurativa Foundation e.V. Dessau Germany
- Division of Dermatology Department of Medicine National University Hospital Singapore
| | - Evangelos J. Giamarellos‐Bourboulis
- European Hidradenitis Suppurativa Foundation e.V. Dessau Germany
- 4th Department of Internal Medicine National and Kapodistrian University of Athens Medical School Athens Greece
| | - Gabriella Fabbrocini
- European Hidradenitis Suppurativa Foundation e.V. Dessau Germany
- Section of Dermatology Department of Clinical Medicine and Surgery University of Naples Federico II Naples Italy
| | | | - Hideki Fujita
- Division of Cutaneous Science Department of Dermatology Nihon University School of Medicine Tokyo Japan
| | - Marcos A. González‐López
- European Hidradenitis Suppurativa Foundation e.V. Dessau Germany
- Division of Dermatology Hospital Universitario Marqués de Valdecilla University of Cantabria IDIVAL Santander Spain
| | - Philippe Guillem
- European Hidradenitis Suppurativa Foundation e.V. Dessau Germany
- Department of Surgery Clinique du Val d’Ouest (Lyon), ResoVerneuil (Paris) and Groupe de Recherche en Proctologie de la Société Nationale Française de ColoProctologie Paris France
| | - Wayne P. F. Gulliver
- European Hidradenitis Suppurativa Foundation e.V. Dessau Germany
- Faculty of Medicine Memorial University of Newfoundland, and NewLab Clinical Research Inc St. John's Canada
| | - Iltefat Hamzavi
- Department of Dermatology Henry Ford Hospital Wayne State University Detroit MI USA
| | - Yildiz Hayran
- Department of Dermatology Ankara Numune Training and Research Hospital Ankara Turkey
| | - Barbara Hórvath
- European Hidradenitis Suppurativa Foundation e.V. Dessau Germany
- Department of Dermatology University Medical Centre Groningen University of Groningen Groningen The Netherlands
| | | | - Robert E. Hunger
- European Hidradenitis Suppurativa Foundation e.V. Dessau Germany
- Department of Dermatology, Inselspital Bern University Hospital Bern Switzerland
| | - John R. Ingram
- European Hidradenitis Suppurativa Foundation e.V. Dessau Germany
- Department of Dermatology & Academic Wound Healing Division of Infection and Immunity Cardiff University Cardiff UK
| | - Gregor B.E. Jemec
- European Hidradenitis Suppurativa Foundation e.V. Dessau Germany
- Department of Dermatology Zealand University Hospital Roskilde Denmark
| | - Qiang Ju
- European Hidradenitis Suppurativa Foundation e.V. Dessau Germany
- Department of Dermatology RenJi Hospital School of Medicine Shanghai Jiaotong University Shanghai China
| | - Alexa B. Kimball
- Department of Dermatology Beth Israel Deaconess Medical Center and Harvard Medical School Boston MA USA
| | - Joslyn S. Kirby
- Department of Dermatology Penn State Milton S. Hershey Medical Center Hershey PA USA
| | - Maria P. Konstantinou
- Dermatology Department Paul Sabatier University University Hospital of Toulouse Toulouse France
| | | | - Amanda S. MacLeod
- Department of Dermatology Department of Immunology Department of Molecular Genetics and Microbiology Duke University Durham NC USA
| | - Antonio Martorell
- European Hidradenitis Suppurativa Foundation e.V. Dessau Germany
- Department of Dermatology Hospital of Manises Valencia Spain
| | - Angelo V. Marzano
- European Hidradenitis Suppurativa Foundation e.V. Dessau Germany
- Dermatology Unit Fondazione IRCCS Ca’ Granda Ospedale Maggiore Policlinico Milan Italy
- Department of Pathophysiology and Transplantation Università degli Studi di Milano Milan Italy
| | - Łukasz Matusiak
- European Hidradenitis Suppurativa Foundation e.V. Dessau Germany
- Department of Dermatology, Venereology and Allergology Wrocław Medical University Wrocław Poland
| | - Aude Nassif
- European Hidradenitis Suppurativa Foundation e.V. Dessau Germany
- Institut Pasteur Paris France
| | - Elena Nikiphorou
- Centre for Rheumatic Diseases King’s College London, and Department of Rheumatology King’s College Hospital London UK
| | - Georgios Nikolakis
- European Hidradenitis Suppurativa Foundation e.V. Dessau Germany
- Departments of Dermatology, Venereology, Allergology and Immunology Dessau Medical Center Brandenburg Medical School Theodor Fontane and Faculty of Health Sciences Brandenburg Dessau Germany
| | - André Nogueira da Costa
- European Hidradenitis Suppurativa Foundation e.V. Dessau Germany
- Translational Science and Experimental Medicine Early Respiratory and Immunology Biopharmaceuticals R&D AstraZeneca Gothenburg Sweden
| | | | | | - José Carlos Pascual
- European Hidradenitis Suppurativa Foundation e.V. Dessau Germany
- Alicante University General Hospital Alicante Institute for Health and Biomedical Research (ISABIAL‐FISABIO Foundation) Alicante Spain
| | - Ralf Paus
- European Hidradenitis Suppurativa Foundation e.V. Dessau Germany
- Dr. Phillip Frost Department of Dermatology & Cutaneous Surgery University of Miami Miller School of Medicine Miami FL USA
| | - Benjamin Perin
- Division of Dermatology University of Washington Seattle WA USA
| | - Errol P. Prens
- European Hidradenitis Suppurativa Foundation e.V. Dessau Germany
- Department of Dermatology Erasmus University Medical Center Rotterdam The Netherlands
| | - Till A. Röhn
- Autoimmunity, Transplantation and Inflammation Novartis Institutes for BioMedical Research Novartis Pharma AG Basel Switzerland
| | - Andrea Szegedi
- Division of Dermatological Allergology Department of Dermatology Faculty of Medicine University of Debrecen Debrecen Hungary
| | - Jacek C. Szepietowski
- European Hidradenitis Suppurativa Foundation e.V. Dessau Germany
- Department of Dermatology, Venereology and Allergology Wrocław Medical University Wrocław Poland
| | - Thrasyvoulos Tzellos
- European Hidradenitis Suppurativa Foundation e.V. Dessau Germany
- Department of Dermatology Nordland Hospital Trust Bodø Norway
| | - Baoxi Wang
- European Hidradenitis Suppurativa Foundation e.V. Dessau Germany
- Department of Dermatology Plastic Surgery Hospital Chinese Academy of Medical Sciences and Peking Union Medical College Beijing China
| | - Hessel H. van der Zee
- European Hidradenitis Suppurativa Foundation e.V. Dessau Germany
- Department of Dermatology Erasmus University Medical Center Rotterdam The Netherlands
| |
Collapse
|