1
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Wang F, Wei ZD. A novel ATP2A2 mutation in a familial case of Darier disease accompanied with intellectual disability. J Dermatol 2024. [PMID: 38894563 DOI: 10.1111/1346-8138.17347] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/07/2024] [Revised: 06/01/2024] [Accepted: 06/05/2024] [Indexed: 06/21/2024]
Affiliation(s)
- Fan Wang
- Department of Endocrinology, The Second Hospital of Dalian Medical University, Dalian, China
| | - Zhen-Dong Wei
- Department of Dermatology, The Second Hospital of Dalian Medical University, Dalian, China
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2
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Cederlöf M, Jebril W, Larsson H, Curman P, Bachar-Wikström E, Wikström JD. Individuals with Darier disease have an increased risk of suicide and self-injurious behaviours. Br J Dermatol 2024; 190:284-285. [PMID: 37890021 DOI: 10.1093/bjd/ljad424] [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: 10/08/2023] [Revised: 10/17/2023] [Accepted: 10/29/2023] [Indexed: 10/29/2023]
Abstract
In a large population-based registry study of 935 patients in Sweden with Darier disease, we show that patients with the disease display significantly increased risks of suicide and self-injurious behaviours.
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Affiliation(s)
- Martin Cederlöf
- School of Medical Sciences, Faculty of Medicine and Health, Örebro University, Örebro
- Department of Medical Epidemiology and Biostatistics
| | - William Jebril
- Dermatology and Venereology Division, Department of Medicine (Solna), Karolinska Institutet, Stockholm
- Dermato-Venereology Clinic, Karolinska University Hospital, Stockholm, Sweden
| | - Henrik Larsson
- School of Medical Sciences, Faculty of Medicine and Health, Örebro University, Örebro
- Department of Medical Epidemiology and Biostatistics
| | - Philip Curman
- Department of Medical Epidemiology and Biostatistics
- Dermatology and Venereology Division, Department of Medicine (Solna), Karolinska Institutet, Stockholm
- Dermato-Venereology Clinic, Karolinska University Hospital, Stockholm, Sweden
| | - Etty Bachar-Wikström
- Dermatology and Venereology Division, Department of Medicine (Solna), Karolinska Institutet, Stockholm
| | - Jakob D Wikström
- Dermatology and Venereology Division, Department of Medicine (Solna), Karolinska Institutet, Stockholm
- Dermato-Venereology Clinic, Karolinska University Hospital, Stockholm, Sweden
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3
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Ettinger M, Burner T, Sharma A, Chang YT, Lackner A, Prompsy P, Deli IM, Traxler J, Wahl G, Altrichter S, Langer R, Tsai YC, Varkhande SR, Schoeftner LC, Iselin C, Gratz IK, Kimeswenger S, Guenova E, Hoetzenecker W. Th17-associated cytokines IL-17 and IL-23 in inflamed skin of Darier disease patients as potential therapeutic targets. Nat Commun 2023; 14:7470. [PMID: 37978298 PMCID: PMC10656568 DOI: 10.1038/s41467-023-43210-5] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/05/2023] [Accepted: 11/02/2023] [Indexed: 11/19/2023] Open
Abstract
Darier disease (DD) is a rare, inherited multi-organ disorder associated with mutations in the ATP2A2 gene. DD patients often have skin involvement characterized by malodorous, inflamed skin and recurrent, severe infections. Therapeutic options are limited and inadequate for the long-term management of this chronic disease. The aim of this study was to characterize the cutaneous immune infiltrate in DD skin lesions in detail and to identify new therapeutic targets. Using gene and protein expression profiling assays including scRNA sequencing, we demonstrate enhanced expression of Th17-related genes and cytokines and increased numbers of Th17 cells in six DD patients. We provide evidence that targeting the IL-17/IL-23 axis in a case series of three DD patients with monoclonal antibodies is efficacious with significant clinical improvement. As DD is a chronic, relapsing disease, our findings might pave the way toward additional options for the long-term management of skin inflammation in patients with DD.
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Affiliation(s)
- Monika Ettinger
- Department of Dermatology and Venereology, Kepler University Hospital Linz, Linz, Austria
- Department of Dermatology and Venereology, Medical Faculty, Johannes Kepler University Linz, Linz, Austria
| | - Teresa Burner
- Department of Dermatology and Venereology, Medical Faculty, Johannes Kepler University Linz, Linz, Austria
| | - Anshu Sharma
- Department of Biosciences and Molecular Biology, University of Salzburg, Salzburg, Austria
| | - Yun-Tsan Chang
- Department of Dermatology, University of Lausanne and Faculty of Biology and Medicine, Lausanne, Switzerland
| | - Angelika Lackner
- Department of Dermatology and Venereology, Medical Faculty, Johannes Kepler University Linz, Linz, Austria
| | - Pacôme Prompsy
- Department of Dermatology, University of Lausanne and Faculty of Biology and Medicine, Lausanne, Switzerland
| | - Isabella M Deli
- Department of Dermatology and Venereology, Kepler University Hospital Linz, Linz, Austria
| | - Judith Traxler
- Department of Dermatology and Venereology, Kepler University Hospital Linz, Linz, Austria
| | - Gerald Wahl
- Department of Dermatology and Venereology, Kepler University Hospital Linz, Linz, Austria
| | - Sabine Altrichter
- Department of Dermatology and Venereology, Kepler University Hospital Linz, Linz, Austria
- Department of Dermatology and Venereology, Medical Faculty, Johannes Kepler University Linz, Linz, Austria
| | - Rupert Langer
- Institute of Pathology and Molecular Pathology, Kepler University Hospital Linz, Linz, Austria
- Institute of Pathology and Molecular Pathology, Medical Faculty, Johannes Kepler University Linz, Linz, Austria
| | - Yi-Chien Tsai
- Department of Dermatology, University of Lausanne and Faculty of Biology and Medicine, Lausanne, Switzerland
| | - Suraj R Varkhande
- Department of Biosciences and Molecular Biology, University of Salzburg, Salzburg, Austria
| | - Leonie C Schoeftner
- Department of Biosciences and Molecular Biology, University of Salzburg, Salzburg, Austria
| | - Christoph Iselin
- Department of Dermatology, University of Lausanne and Faculty of Biology and Medicine, Lausanne, Switzerland
| | - Iris K Gratz
- Department of Biosciences and Molecular Biology, University of Salzburg, Salzburg, Austria
| | - Susanne Kimeswenger
- Department of Dermatology and Venereology, Medical Faculty, Johannes Kepler University Linz, Linz, Austria
| | - Emmanuella Guenova
- Department of Dermatology, University of Lausanne and Faculty of Biology and Medicine, Lausanne, Switzerland
- Department of Dermatology, Hospital 12 de octubre, Medical school, University Complutense, Madrid, Spain
| | - Wolfram Hoetzenecker
- Department of Dermatology and Venereology, Kepler University Hospital Linz, Linz, Austria.
- Department of Dermatology and Venereology, Medical Faculty, Johannes Kepler University Linz, Linz, Austria.
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4
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Adaskevich UP. Darier's follicular dyskeratosis. CONSILIUM MEDICUM 2022. [DOI: 10.26442/20751753.2022.8.201830] [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
Darier's follicular dyskeratosis (synonym: Dariers disease, DarierWhites disease) is a rare genetic disease with an autosomal dominant type of inheritance, which belongs to the group of acantholytic dermatoses and is characterized by a violation of keratinization processes with lesions of the skin, nails, mucous membranes of the oral cavity and genitals. Dariers disease is caused by a mutation in the ATP2A2 gene. This disrupts the operation of the SERCA2 pump and leads to a violation of calcium homeostasis in keratinocytes and a decrease in intercellular adhesion. Dariers disease is manifested by brownish papules in seborrheic and intertriginal areas with a keratotic surface, which can merge into macerated plaques. Typical nail changes in Dariers disease include red and white longitudinal stripes ending in V-shaped notches on the free edge of the nail plates. Warty acrokeratosis, as well as bullous, hemorrhagic, comedonic and linear-segmental types are clinical variants of Dariers disease. Dariers disease is often associated with neuropsychiatric disorders. Exacerbation may be caused by superinfection with Staphylococcus aureus or by herpes simplex virus. Histology in Darieres disease is characterized by pronounced dyskeratosis. For local therapy, keratolytic agents are important, as well as antiseptic treatment to avoid superinfection. In addition, local corticosteroids are used. Among the systemic methods of treatment, the systemic retinoids are the most effective. Ablative methods of treatment (dermabrasion, CO2 laser, Er:YAG laser) are effective in limited areas.
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5
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Rogner DF, Lammer J, Zink A, Hamm H. Morbus Darier und Morbus Hailey‐Hailey: Stand 2021. J Dtsch Dermatol Ges 2021; 19:1478-1502. [PMID: 34661362 DOI: 10.1111/ddg.14619_g] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/25/2021] [Accepted: 07/28/2021] [Indexed: 01/19/2023]
Affiliation(s)
- Danielle Franziska Rogner
- Klinik und Poliklinik für Dermatologie und Allergologie, Klinikum Rechts der Isar, Technische Universität München
| | - Judith Lammer
- Klinik und Poliklinik für Dermatologie und Allergologie, Klinikum Rechts der Isar, Technische Universität München
| | - Alexander Zink
- Klinik und Poliklinik für Dermatologie und Allergologie, Klinikum Rechts der Isar, Technische Universität München
| | - Henning Hamm
- Klinik und Poliklinik für Dermatologie, Venerologie und Allergologie, Universitätsklinikum Würzburg
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6
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Rogner DF, Lammer J, Zink A, Hamm H. Darier and Hailey-Hailey disease: update 2021. J Dtsch Dermatol Ges 2021; 19:1478-1501. [PMID: 34661345 DOI: 10.1111/ddg.14619] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/25/2021] [Accepted: 07/28/2021] [Indexed: 01/16/2023]
Abstract
The autosomal-dominant genodermatoses Darier disease and Hailey-Hailey disease present special challenges to dermatologists. Despite their similar pathogenesis featuring impaired adhesion of suprabasal keratinocytes as a result of defective ATPases in epidermal calcium channels, the two diseases differ considerably in clinical presentation and therapeutic options. Darier disease is characterized by reddish brown, keratotic papules in seborrheic and intertriginous areas, which may coalesce into extensive lesions. Individuals affected with Hailey-Hailey disease primarily develop intertriginous papulovesicles and small blisters, which often evolve into erythematous plaques with erosions and painful fissures. Quality of life is significantly reduced because of complaints (itch, burning sensation, pain), body malodor and chronicity. Therapeutic options remain limited. Antiseptics and intermittent topical corticosteroids are a cornerstone of therapy, and systemic anti-infective treatment is often required in cases of superinfection. Ablative surgical interventions such as dermabrasion and CO2 laser surgery can lead to long-term remissions in intertriginous Hailey-Hailey disease, while temporary relief may also be achieved by intralesional injections of botulinum toxin. Of the systemic medications available for Darier disease, acitretin, which is approved for this purpose, has the best supporting evidence. The efficacy of immunosuppressants and immune modulators is inconsistent. Low-dose naltrexone produces more satisfactory results in Hailey-Hailey than Darier disease. The present CME article summarizes current knowledge of the two dermatoses, taking recent developments into account.
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Affiliation(s)
- Danielle Franziska Rogner
- Hospital and Clinic for Dermatology and Allergology, Klinikum Rechts der Isar, Technical University of Munich, Munich, Germany
| | - Judith Lammer
- Hospital and Clinic for Dermatology and Allergology, Klinikum Rechts der Isar, Technical University of Munich, Munich, Germany
| | - Alexander Zink
- Hospital and Clinic for Dermatology and Allergology, Klinikum Rechts der Isar, Technical University of Munich, Munich, Germany
| | - Henning Hamm
- Department of Dermatology, Venereology and Allergology, University Würzburg, Würzburg, Germany
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7
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Li Pomi F, Motolese A, Bertino L, Macca L, Arminio NC, Cardia R, Vaccaro M, Borgia F. Beyond the skin involvement in Darier disease: A complicated neuropsychiatric phenotype. Clin Case Rep 2021; 9:e04263. [PMID: 34194784 PMCID: PMC8222748 DOI: 10.1002/ccr3.4263] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/01/2021] [Indexed: 11/12/2022] Open
Abstract
Psichiatric illness such as depression, schizophrenia and cognitive deficiency are frequently associated with the Darier Disease. Physicians should be aware of such association to allow prompt diagnosis and early interventions of potentially life-threatening psychiatric disorders.
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Affiliation(s)
- Federica Li Pomi
- Department of Clinical and Experimental MedicineSection of DermatologyUniversity of MessinaMessinaItaly
| | - Alfonso Motolese
- Department of Clinical and Experimental MedicineSection of DermatologyUniversity of MessinaMessinaItaly
| | - Lucrezia Bertino
- Department of Clinical and Experimental MedicineSection of DermatologyUniversity of MessinaMessinaItaly
| | - Laura Macca
- Department of Clinical and Experimental MedicineSection of DermatologyUniversity of MessinaMessinaItaly
| | - Natalia C. Arminio
- Pathology UnitDepartment of Human Pathology of adult and developmental ageUniversity Hospital “G. Martino”MessinaItaly
| | - Roberta Cardia
- Pathology UnitDepartment of Human Pathology of adult and developmental ageUniversity Hospital “G. Martino”MessinaItaly
| | - Mario Vaccaro
- Department of Clinical and Experimental MedicineSection of DermatologyUniversity of MessinaMessinaItaly
| | - Francesco Borgia
- Department of Clinical and Experimental MedicineSection of DermatologyUniversity of MessinaMessinaItaly
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8
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Bachar-Wikstrom E, Curman P, Ahanian T, Leong IUS, Larsson H, Cederlöf M, Wikstrom JD. Darier disease is associated with heart failure: a cross-sectional case-control and population based study. Sci Rep 2020; 10:6886. [PMID: 32327688 PMCID: PMC7181854 DOI: 10.1038/s41598-020-63832-9] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/20/2020] [Accepted: 04/03/2020] [Indexed: 01/16/2023] Open
Abstract
Human data supporting a role for endoplasmic reticulum (ER) stress and calcium dyshomeostasis in heart disease is scarce. Darier disease (DD) is a hereditary skin disease caused by mutations in the ATP2A2 gene encoding the sarcoendoplasmic-reticulum Ca2+ ATPase isoform 2 (SERCA2), which causes calcium dyshomeostasis and ER stress. We hypothesized that DD patients would have an increased risk for common heart disease. We performed a cross-sectional case-control clinical study on 25 DD patients and 25 matched controls; and a population-based cohort study on 935 subjects with DD and matched comparison subjects. Main outcomes and measures were N-terminal pro-brain natriuretic peptide, ECG and heart diagnosis (myocardial infarction, heart failure and arrythmia). DD subjects showed normal clinical heart phenotype including heart failure markers and ECG. The risk for heart failure was 1.59 (1,16-2,19) times elevated in DD subjects, while no major differences were found in myocardial infarcation or arrhythmias. Risk for heart failure when corrected for cardivascular risk factors or alcohol misuse was 1.53 (1.11–2.11) and 1.58 (1,15–2,18) respectively. Notably, heart failure occurred several years earlier in DD patients as compared to controls. We conclude that DD patients show a disease specific increased risk of heart failure which should be taken into account in patient management. The observation also strenghtens the clinical evidence on the important role of SERCA2 in heart failure pathophysiology.
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Affiliation(s)
- Etty Bachar-Wikstrom
- Dermatology and Venereology Division, Department of Medicine (Solna), Karolinska Institutet, Stockholm, Sweden
| | - Philip Curman
- Dermatology and Venereology Division, Department of Medicine (Solna), Karolinska Institutet, Stockholm, Sweden.,Dermato-Venereology Clinic, Karolinska University Hospital, Stockholm, Sweden
| | - Tara Ahanian
- Dermatology and Venereology Division, Department of Medicine (Solna), Karolinska Institutet, Stockholm, Sweden.,Dermato-Venereology Clinic, Karolinska University Hospital, Stockholm, Sweden
| | - Ivone U S Leong
- Dermatology and Venereology Division, Department of Medicine (Solna), Karolinska Institutet, Stockholm, Sweden
| | - Henrik Larsson
- Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden
| | - Martin Cederlöf
- Centre for Psychiatry Research, Department of Clinical Neuroscience, Karolinska Institutet, and Stockholm Health Care Services, Norra Stationsgatan 69, Stockholm, Sweden
| | - Jakob D Wikstrom
- Dermatology and Venereology Division, Department of Medicine (Solna), Karolinska Institutet, Stockholm, Sweden. .,Dermato-Venereology Clinic, Karolinska University Hospital, Stockholm, Sweden.
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9
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Britzolaki A, Saurine J, Klocke B, Pitychoutis PM. A Role for SERCA Pumps in the Neurobiology of Neuropsychiatric and Neurodegenerative Disorders. ADVANCES IN EXPERIMENTAL MEDICINE AND BIOLOGY 2020; 1131:131-161. [PMID: 31646509 DOI: 10.1007/978-3-030-12457-1_6] [Citation(s) in RCA: 30] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
Calcium (Ca2+) is a fundamental regulator of cell fate and intracellular Ca2+ homeostasis is crucial for proper function of the nerve cells. Given the complexity of neurons, a constellation of mechanisms finely tunes the intracellular Ca2+ signaling. We are focusing on the sarco/endoplasmic reticulum (SR/ER) calcium (Ca2+)-ATPase (SERCA) pump, an integral ER protein. SERCA's well established role is to preserve low cytosolic Ca2+ levels ([Ca2+]cyt), by pumping free Ca2+ ions into the ER lumen, utilizing ATP hydrolysis. The SERCA pumps are encoded by three distinct genes, SERCA1-3, resulting in 12 known protein isoforms, with tissue-dependent expression patterns. Despite the well-established structure and function of the SERCA pumps, their role in the central nervous system is not clear yet. Interestingly, SERCA-mediated Ca2+ dyshomeostasis has been associated with neuropathological conditions, such as bipolar disorder, schizophrenia, Parkinson's disease and Alzheimer's disease. We summarize here current evidence suggesting a role for SERCA in the neurobiology of neuropsychiatric and neurodegenerative disorders, thus highlighting the importance of this pump in brain physiology and pathophysiology.
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Affiliation(s)
- Aikaterini Britzolaki
- Department of Biology & Center for Tissue Regeneration and Engineering at Dayton (TREND), University of Dayton, Dayton, OH, USA
| | - Joseph Saurine
- Department of Biology & Center for Tissue Regeneration and Engineering at Dayton (TREND), University of Dayton, Dayton, OH, USA
| | - Benjamin Klocke
- Department of Biology & Center for Tissue Regeneration and Engineering at Dayton (TREND), University of Dayton, Dayton, OH, USA
| | - Pothitos M Pitychoutis
- Department of Biology & Center for Tissue Regeneration and Engineering at Dayton (TREND), University of Dayton, Dayton, OH, USA.
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10
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Darier disease: first molecular study of a Portuguese family. Heliyon 2019; 5:e02520. [PMID: 31687605 PMCID: PMC6819764 DOI: 10.1016/j.heliyon.2019.e02520] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/16/2019] [Revised: 05/26/2019] [Accepted: 09/23/2019] [Indexed: 11/22/2022] Open
Abstract
Background Darier disease (DD) is a rare autosomal dominant condition characterized by skin lesions. Additionally, a wide range of neuropsychiatric symptoms is frequently reported in DD patients. This genodermatosis relies on mutations in the ATPase sarcoplasmic/endoplasmic reticulum Ca2+ transporting 2 (ATP2A2) gene, which encodes an ATPase responsible for pumping Ca2+ from the cytosol to the lumen of the ER. Objective Herein we studied the molecular aspect of a two-generation Portuguese family with DD history with clinical variability. Methods All exons and intron-exon borders of genomic ATP2A2, as well as coding ATP2A2, were sequenced. Relative levels of SERCA2 mRNA and protein were quantified by qPCR and western blotting, respectively. Results The c.1287+1G > T variant was identified in all affected individuals, whereas the unaffected individual was shown to carry the wild-type ATP2A2 sequence in both alleles. This variant leads to the skipping of full exon 10, which consequently generates a frameshift originating a premature STOP codon in exon 11 (p.V395 = fs*19). Although the mutant mRNA seems to partially escape degradation, results suggest synthesis inhibition or immediate degradation of the mutant protein. Neuropsychiatric and other occurrences affecting certain patients are also reported. Conclusion This is the first study of DD in Portugal, the variant identified, previously described in a single Japanese patient, may be considered a pathogenic mutation, and haploinsufficiency the mechanism underlying DD pathology in these patients. This study also highlights the co-occurrence of neuropsychiatric features in DD.
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11
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Horton L, Mehregan D. Unilateral segmental Darier's disease associated with neuropsychiatric disorders. Clin Case Rep 2019; 7:1362-1364. [PMID: 31360488 PMCID: PMC6637367 DOI: 10.1002/ccr3.2243] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/19/2019] [Accepted: 04/22/2019] [Indexed: 11/09/2022] Open
Abstract
Unilateral segmental Darier's disease (DD) is a rare variant of DD that presents with erythematic lesions in a unilateral distribution without other associated features of DD. Although diagnosis is challenging, unilateral segmental DD should be considered for an acantholytic dermatosis in a unilateral distribution and a history of neuropsychiatric disorders.
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Affiliation(s)
- Luke Horton
- Medical Research Assistant Department of Dermatology and Department of Biomedical EngineeringWayne State University School of MedicineDetroitMichigan
| | - Darius Mehregan
- Department of DermatologyWayne State University School of MedicineDetroitMichigan
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12
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Magdaleno-Tapial J, Valenzuela-Oñate C, Martínez-Domenech Á, García-Legaz-Martínez M, Sánchez-Carazo JL, Alegre-de Miquel V. A pruriginous eruption on the back, worsening in the summer. Clin Exp Dermatol 2018; 44:794-796. [PMID: 30575094 DOI: 10.1111/ced.13865] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 09/17/2018] [Indexed: 11/27/2022]
Affiliation(s)
- J Magdaleno-Tapial
- Department of Dermatology, Hospital General Universitario de Valencia, Valencia, Spain
| | - C Valenzuela-Oñate
- Department of Dermatology, Hospital General Universitario de Valencia, Valencia, Spain
| | - Á Martínez-Domenech
- Department of Dermatology, Hospital General Universitario de Valencia, Valencia, Spain
| | | | - J L Sánchez-Carazo
- Department of Dermatology, Hospital General Universitario de Valencia, Valencia, Spain
| | - V Alegre-de Miquel
- Department of Dermatology, Hospital General Universitario de Valencia, Valencia, Spain
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13
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Gordon-Smith K, Green E, Grozeva D, Tavadia S, Craddock N, Jones L. Genotype-phenotype correlations in Darier disease: A focus on the neuropsychiatric phenotype. Am J Med Genet B Neuropsychiatr Genet 2018; 177:717-726. [PMID: 30345710 DOI: 10.1002/ajmg.b.32679] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/01/2018] [Revised: 07/18/2018] [Accepted: 08/01/2018] [Indexed: 01/21/2023]
Abstract
Darier disease (DD) is an autosomal dominant skin disorder caused by mutations in ATP2A2 encoding the sarco/endoplasmic reticulum Ca2+ ATPase Isoform 2 (SERCA2). Evidence of a population-level association between DD and psychiatric disorders suggests that mutations in ATP2A2 may have pleiotropic effects on the brain as well as skin. Evidence of genotype-phenotype relationships between ATP2A2 mutations and neuropsychiatric phenotypes would further support this suggestion. We investigated genotype-phenotype correlations between lifetime neuropsychiatric features and ATP2A2 mutation type (dichotomized into likely gene disrupting [LGD] or protein altering) in 75 unrelated individuals with DD. We also looked for evidence of clustering of mutations within SERCA2 according to neuropsychiatric features. Combining our data with the existing literature, the rate of LGD mutations was found to be significantly higher among DD cases/families with bipolar disorder, schizophrenia, or affective psychosis (p = .011). We also found a significant relationship between mutations located in the S4-M4 region of the protein and the presence of a severe neuropsychiatric phenotype (p = .032). Our findings add support to the hypothesis that Darier-causing mutations in ATP2A2 confer susceptibility to neuropsychiatric dysfunction, in particular severe psychiatric illness. This, together with evidence from research on common polymorphisms confirms ATP2A2 as a gene at which variation influences susceptibility to major psychiatric illness.
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Affiliation(s)
- Katherine Gordon-Smith
- Department of Psychological Medicine, University of Worcester, Worcester, United Kingdom
| | - Elaine Green
- School of Biomedical and Healthcare Sciences, Plymouth University, Plymouth, United Kingdom
| | - Detelina Grozeva
- Institute of Psychological Medicine & Clinical Neurosciences, Cardiff University, Cardiff, United Kingdom
| | - Sherine Tavadia
- Department of Dermatology, University Hospital Crosshouse, Kilmarnock, Ayrshire, United Kingdom
| | - Nick Craddock
- Institute of Psychological Medicine & Clinical Neurosciences, Cardiff University, Cardiff, United Kingdom
| | - Lisa Jones
- Department of Psychological Medicine, University of Worcester, Worcester, United Kingdom
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14
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Leong IUS, Stuckey A, Ahanian T, Cederlöf M, Wikstrom JD. Novel mutations in Darier disease and association to self-reported disease severity. PLoS One 2017; 12:e0186356. [PMID: 29028823 PMCID: PMC5640244 DOI: 10.1371/journal.pone.0186356] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/18/2017] [Accepted: 09/29/2017] [Indexed: 11/18/2022] Open
Abstract
Darier disease is a rare and severe autosomal dominant skin disease characterised by malodorous keratotic papules in seborrheic areas of the skin. Darier disease affects up to 1 in 30 000 people and is caused by mutations in the ATP2A2 gene, which encodes to the sarco/endoplasmic reticulum calcium-ATPase isoform 2 that pumps calcium into the endoplasmic reticulum. Although many ATP2A2 variants have been described, it is not known if genotype correlates with phenotype, which could be important for prognosis and treatment. This is the first study to use whole exome sequencing to screen the ATP2A2 gene in a cohort of 28 clinically diagnosed Darier disease patients. Twenty-one different disease causing variants were identified and 15 of these were novel. Sixteen of the 21 variants were predicted to be pathogenic using in silico prediction programs. There were seven missense, four intronic/splice-sites, three frameshifts, two in-frame deletions, four nonsense and one synonymous mutations. This study also found ten patients who harbour more than one ATP2A2 variant. The phenotype of the patient cohort was assessed by photography and by patient questionnaires. The genotype-phenotype association was examined for all variants in relation to the patient's disease severity score, and no correlation could be established.
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Affiliation(s)
- Ivone U. S. Leong
- Dermatology and Venereology Unit, Department of Medicine (Solna), Karolinska Institutet, Stockholm, Sweden
| | - Alexander Stuckey
- Division of Gene Technology, School of Biotechnology, Royal Institute of Technology, Science for Life Laboratory, Stockholm, Sweden
| | - Tara Ahanian
- Dermatology and Venereology Unit, Department of Medicine (Solna), Karolinska Institutet, Stockholm, Sweden
- Dermato-Venereology Clinic, Karolinska University Hospital, Stockholm, Sweden
| | - Martin Cederlöf
- Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden
| | - Jakob D. Wikstrom
- Dermatology and Venereology Unit, Department of Medicine (Solna), Karolinska Institutet, Stockholm, Sweden
- Dermato-Venereology Clinic, Karolinska University Hospital, Stockholm, Sweden
- * E-mail:
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15
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Nellen RGL, Steijlen PM, van Steensel MAM, Vreeburg M, Frank J, van Geel M. Mendelian Disorders of Cornification Caused by Defects in Intracellular Calcium Pumps: Mutation Update and Database for Variants in ATP2A2 and ATP2C1 Associated with Darier Disease and Hailey-Hailey Disease. Hum Mutat 2017; 38:343-356. [PMID: 28035777 DOI: 10.1002/humu.23164] [Citation(s) in RCA: 40] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/02/2016] [Revised: 10/30/2016] [Accepted: 12/26/2016] [Indexed: 12/22/2022]
Abstract
The two disorders of cornification associated with mutations in genes coding for intracellular calcium pumps are Darier disease (DD) and Hailey-Hailey disease (HHD). DD is caused by mutations in the ATP2A2 gene, whereas the ATP2C1 gene is associated with HHD. Both are inherited as autosomal-dominant traits. DD is mainly defined by warty papules in seborrheic and flexural areas, whereas the major symptoms of HHD are vesicles and erosions in flexural skin. Both phenotypes are highly variable. In 12%-40% of DD patients and 12%-55% of HHD patients, no mutations in ATP2A2 or ATP2C1 are found. We provide a comprehensive review of clinical variability in DD and HHD and a review of all reported mutations in ATP2A2 and ATP2C1. Having the entire spectrum of ATP2A2 and ATP2C1 variants allows us to address the question of a genotype-phenotype correlation, which has not been settled unequivocally in DD and HHD. We created a database for all mutations in ATP2A2 and ATP2C1 using the Leiden Open Variation Database (LOVD v3.0), for variants reported in the literature and future inclusions. This data may be of use as a reference tool in further research on treatment of DD and HHD.
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Affiliation(s)
- Ruud G L Nellen
- Departments of Dermatology, Maastricht University Medical Centre, Maastricht, The Netherlands.,GROW Research School for Oncology and Developmental Biology, Maastricht University Medical Centre, Maastricht, The Netherlands
| | - Peter M Steijlen
- Departments of Dermatology, Maastricht University Medical Centre, Maastricht, The Netherlands.,GROW Research School for Oncology and Developmental Biology, Maastricht University Medical Centre, Maastricht, The Netherlands
| | - Maurice A M van Steensel
- Departments of Dermatology, Maastricht University Medical Centre, Maastricht, The Netherlands.,GROW Research School for Oncology and Developmental Biology, Maastricht University Medical Centre, Maastricht, The Netherlands.,Clinical Genetics, Maastricht University Medical Centre, Maastricht, The Netherlands
| | - Maaike Vreeburg
- Clinical Genetics, Maastricht University Medical Centre, Maastricht, The Netherlands
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- Departments of Dermatology, Maastricht University Medical Centre, Maastricht, The Netherlands
| | - Jorge Frank
- Department of Dermatology, Venereology and Allergology, University Medical Center Göttingen, Göttingen, Germany
| | - Michel van Geel
- Departments of Dermatology, Maastricht University Medical Centre, Maastricht, The Netherlands.,GROW Research School for Oncology and Developmental Biology, Maastricht University Medical Centre, Maastricht, The Netherlands.,Clinical Genetics, Maastricht University Medical Centre, Maastricht, The Netherlands
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16
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Svedenkrans J, Kowalski J, Norman M, Bohlin K. Low Exercise Capacity Increases the Risk of Low Cognitive Function in Healthy Young Men Born Preterm: A Population-Based Cohort Study. PLoS One 2016; 11:e0161314. [PMID: 27548612 PMCID: PMC4993500 DOI: 10.1371/journal.pone.0161314] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/13/2016] [Accepted: 08/03/2016] [Indexed: 01/08/2023] Open
Abstract
BACKGROUND Preterm birth is a risk factor for decreased exercise capacity and impaired cognitive functions in later life. The objective of this study was to disentangle the associations between preterm birth, physical fitness and cognitive performance in young adulthood. METHODS This population-based cohort study included 218,802 young men born in Sweden 1973-1983. Data on birth characteristics was obtained from the Medical Birth Register and linked to exercise capacity assessed by ergometer cycling and cognitive tests performed at conscription for military service in 1993-2001. Cognitive performance was assessed using stanine (STAndard NINE) scores. The results were adjusted for socioeconomic factors. RESULTS Exercise capacity was positively associated with cognitive performance across all gestational ages. The sub-group of men who were born extremely preterm (gestational age <28 weeks) and had low exercise capacity exhibited the lowest odds ratio (OR = 0.26, 95%CI:0.09-0.82) of having a cognitive function above the mean stanine score (2.9) for men born at term with normal birth weight. Men born extremely preterm with a high exercise capacity had similar or even higher ORs for cognitive function (OR = 0.59; 95% CI:0.35-0.99) than men born at term with low Wmax (OR = 0.57; 95% CI:0.55-0.59). CONCLUSIONS Physical fitness is associated with higher cognitive function at all gestational ages, also in young men born extremely preterm. Targeting early physical exercise may be a possible intervention to enhance cognitive performance and educational achievements in populations at risk, such as childhood and adult survivors of preterm birth.
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Affiliation(s)
- Jenny Svedenkrans
- Division of Pediatrics, Department of Clinical Science, Intervention and Technology, Karolinska Institutet, Stockholm, Sweden
- Department of Neonatology, Karolinska University Hospital, Stockholm, Sweden
- * E-mail: (JS); (KB)
| | - Jan Kowalski
- Division of Pediatrics, Department of Clinical Science, Intervention and Technology, Karolinska Institutet, Stockholm, Sweden
| | - Mikael Norman
- Division of Pediatrics, Department of Clinical Science, Intervention and Technology, Karolinska Institutet, Stockholm, Sweden
- Department of Neonatology, Karolinska University Hospital, Stockholm, Sweden
| | - Kajsa Bohlin
- Division of Pediatrics, Department of Clinical Science, Intervention and Technology, Karolinska Institutet, Stockholm, Sweden
- Department of Neonatology, Karolinska University Hospital, Stockholm, Sweden
- * E-mail: (JS); (KB)
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