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Zimmerman M, Nilsson P, Rydberg M, Dahlin L. Risk of hand and forearm conditions due to vibrating hand-held tools exposure: a retrospective cohort study from Sweden. BMJ Open 2024; 14:e080777. [PMID: 38890140 PMCID: PMC11191761 DOI: 10.1136/bmjopen-2023-080777] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/10/2023] [Accepted: 06/02/2024] [Indexed: 06/20/2024] Open
Abstract
OBJECTIVES The occurrence of hand and forearm disorders related to vibration exposure, adjusted for relevant background factors, is scarcely reported. We analysed the prevalence of such conditions in a large population cohort, stratified by sex, and associations with exposure to vibrating hand-held tools. DESIGN This is a retrospective cohort study. SETTING Individuals in the Malmö Diet and Cancer Study cohort (MDCS; inclusion 1991-1996; followed until 2018) were asked, 'does your work involve working with vibrating hand-held tools?' (response: 'not at all', 'some' and 'much'). Data were cross-linked with national registers to identify treatment for carpal tunnel syndrome (CTS), ulnar nerve entrapment (UNE), Dupuytren's disease, trigger finger or first carpometacarpal joint (CMC-1) osteoarthritis (OA). Cox regression models, unadjusted and adjusted (age, sex, prevalent diabetes, smoking, hypertension and alcohol consumption), were performed to analyse the effects of reported vibration exposure. PARTICIPANTS Individuals in the MDCS who had answered the questionnaire on vibration exposure (14 342 out of the originally 30 446 individuals in MDCS) were included in the study. RESULTS In total, 12 220/14 342 individuals (76%) reported 'no' exposure, 1392/14 342 (9%) 'some' and 730/14 342 (5%) 'much' exposure to vibrating hand-held tools. In men, 'much' exposure was independently associated with CTS (HR 1.71 (95% CI 1.11 to 2.62)) and UNE (HR 2.42 (95% CI 1.15 to 5.07)). 'Some' exposure was independently associated with UNE in men (HR 2.10 (95% CI 1.12 to 3.95)). 'Much' exposure was independently associated with trigger finger in women (HR 2.73 (95% CI 1.49 to 4.99)). We found no effect of vibration exposure on Dupuytren's disease or CMC-1 OA. 'Much' vibration exposure predicted any hand and forearm diagnosis in men (HR 1.44 (95% CI 1.08 to 1.80)), but not in women. CONCLUSIONS Vibration exposure by hand-held tools increases the risk of developing CTS and UNE and any common hand and forearm conditions in men, whereas women only risk trigger finger and CMC-1 OA. Adjustment for relevant confounders in vibration exposure is crucial.
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Affiliation(s)
- Malin Zimmerman
- Department of Translational Medicine-Hand Surgery, Lund University, Malmö, Sweden
- Department of Orthopedics, Helsingborgs lasarett, Helsingborg, Sweden
| | | | - Mattias Rydberg
- Department of Translational Medicine, Lund University, Malmö, Sweden
- Department of Hand Surgery, Skånes universitetssjukhus Malmö, Malmo, Sweden
| | - Lars Dahlin
- Department of Translational Medicine, Lund University, Malmö, Sweden
- Department of Hand Surgery, Skånes universitetssjukhus Malmö, Malmo, Sweden
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2
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Rodrigues MP, Tissi LH, Oliveira VM, Wistuba GASM, Araujo FB, Mattar-Júnior R, Rezende MR, Wei TH, Godoy-Santos AL, Santos MCLG. MMP-1, MMP-8, and MMP-13 Gene Polymorphisms and Haplotype Is a Risk Factor for Dupuytren Contracture: A Case-Control Study. Hand (N Y) 2024:15589447241242818. [PMID: 38660990 DOI: 10.1177/15589447241242818] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 04/26/2024]
Abstract
BACKGROUND There is an increased tissue expression of matrix metalloproteinases (MMPs) on Dupuytren contracture (DC). Genetic polymorphisms (single nucleotide polymorphism [SNPs]) in genes of these enzymes may individually influence these transcriptions. Haplotype analysis, which is the observation of a group of alleles, could be more useful to identify the association between SNPs and DC. The purpose of this study was to evaluate the influence of MMP-1 g.-1607 G>GG (rs1799750), MMP-8 g.-799 C>T (rs11225395), and MMP-13 g.-77 A>G (rs2252070) SNPs individually and in haplotype on DC. METHODS A total of 60 patients with a clinical diagnosis of DC were evaluated and matched, according to age and gender, with the control group of 100 patients without this clinical diagnosis. Genomic DNA was extracted from saliva samples, and genotypes were obtained by polymerase chain reaction-restriction fragment length polymorphism. Statistical analysis of the results included Mann-Whitney U test, Chi-squared test, and PHASE and R software, with a significance level of 5%. RESULTS The 3 SNPs studied showed significant differences in allele and genotype frequencies between the groups: 2G in MMP-1 (P = .018; odds ratio [OR] 1.80 (95% confidence interval [CI], 1.13-2.88)), T in MMP-8 (P = .015; OR 0.53 (95% CI, 0.33-0.88)), and A in MMP-13 (rs2252070) SNPs (P = .040, OR 0.54 (95% CI, 0.33-0.90)) are risk alleles. The global haplotype analysis indicated a significant difference between both groups. CONCLUSIONS In conclusion, MMP-1 g.-1607 G>GG (rs1799750), MMP-8 g.-799 C>T (rs11225395), and MMP-13 g.-77 A>G (rs2252070) SNPs, individually and in haplotype, are a risk factor for DC, indicating that these SNPs may be a potential diagnostic and prognostic factor for DC.
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Affiliation(s)
- Mauricio P Rodrigues
- Department of Orthopaedics, Foot and Ankle Service, University of São Paulo, Brazil
| | - Larissa H Tissi
- Department of Cell Biology, University Federal of Paraná, Centro Politécnico, Curitiba, Brazil
| | - Vinicius M Oliveira
- Department of Cell Biology, University Federal of Paraná, Centro Politécnico, Curitiba, Brazil
| | - Guilherme A S M Wistuba
- Department of Cell Biology, University Federal of Paraná, Centro Politécnico, Curitiba, Brazil
| | - Francielle B Araujo
- Laboratory for Applied Science and Technology in Health, Carlos Chagas Institute, Oswaldo Cruz Foundation (Fiocruz), Curitiba, Brazil
| | - Rames Mattar-Júnior
- Department of Orthopaedics, Foot and Ankle Service, University of São Paulo, Brazil
| | - Marcelo R Rezende
- Department of Orthopaedics, Foot and Ankle Service, University of São Paulo, Brazil
| | - Teng H Wei
- Department of Orthopaedics, Foot and Ankle Service, University of São Paulo, Brazil
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Riesmeijer SA, Nolte IM, Olde Loohuis LM, Reus LM, Boltz T, Ng M, Furniss D, Werker PMN, Ophoff RA. Polygenic Risk Associations with Clinical Characteristics and Recurrence of Dupuytren Disease. Plast Reconstr Surg 2024; 153:573e-583e. [PMID: 37257093 PMCID: PMC10876167 DOI: 10.1097/prs.0000000000010775] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/09/2022] [Accepted: 03/22/2023] [Indexed: 06/02/2023]
Abstract
BACKGROUND Dupuytren disease (DD) is a common complex trait, with varying severity and incompletely understood cause. Genome-wide association studies (GWAS) have identified risk loci. In this article, we examine whether genetic risk profiles of DD in patients are associated with clinical variation and disease severity and with patient genetic risk profiles of genetically correlated traits, including body mass index (BMI), triglycerides, high-density lipoproteins, type 2 diabetes mellitus, and endophenotypes fasting glucose and glycated hemoglobin. METHODS The authors used a well-characterized cohort of 1461 DD patients with available phenotypic and genetic data. Phenotype data include age at onset, recurrence, and family history of disease. Polygenic risk scores (PRSs) of DD, BMI, triglycerides, high-density lipoprotein, type 2 diabetes, fasting glucose, and hemoglobin A1c using various significance thresholds were calculated with PRSice using the most recent GWAS summary statistics. Control data from LifeLines were used to determine P value cutoffs for PRS generation explaining most variance. RESULTS The PRS for DD was significantly associated with a positive family history for DD, age at onset, disease onset before the age of 50, and recurrence. We also found a significant negative correlation between the PRSs for DD and BMI. CONCLUSIONS Although GWAS studies of DD are designed to identify genetic risk factors distinguishing case/control status, we show that the genetic risk profile for DD also explains part of its clinical variation and disease severity. The PRS may therefore aid in accurate prognostication, choosing initial treatment and in personalized medicine in the future. CLINICAL QUESTION/LEVEL OF EVIDENCE Risk, III.
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Affiliation(s)
- Sophie A. Riesmeijer
- From the Departments of Plastic Surgery
- Epidemiology, University of Groningen, University Medical Center Groningen
| | - Ilja M. Nolte
- Epidemiology, University of Groningen, University Medical Center Groningen
| | - Loes M. Olde Loohuis
- Center for Neurobehavioral Genetics, Semel Institute for Neuroscience and Human Behavior, University of California, Los Angeles
| | - Lianne M. Reus
- Alzheimer Center Amsterdam, Department of Neurology, Amsterdam Neuroscience, Vrije Universiteit Amsterdam, Amsterdam University Medical Center
| | - Toni Boltz
- Center for Neurobehavioral Genetics, Semel Institute for Neuroscience and Human Behavior, University of California, Los Angeles
| | - Michael Ng
- Nuffield Department of Orthopaedics, Rheumatology and Musculoskeletal Sciences, Botnar Research Centre, University of Oxford
| | - Dominic Furniss
- Nuffield Department of Orthopaedics, Rheumatology and Musculoskeletal Sciences, Botnar Research Centre, University of Oxford
| | | | - Roel A. Ophoff
- Center for Neurobehavioral Genetics, Semel Institute for Neuroscience and Human Behavior, University of California, Los Angeles
- Department of Psychiatry, Erasmus University Rotterdam, Erasmus Medical Center
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4
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Kang Y, Stewart M, Patel M, Furniss D, Wiberg A. Modifiable Risk Factors for Prevention in Dupuytren Disease: A UK Biobank Case-Control Study. Plast Reconstr Surg 2024; 153:363e-372e. [PMID: 37257135 DOI: 10.1097/prs.0000000000010774] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/02/2023]
Abstract
BACKGROUND Dupuytren disease is associated with significant comorbidity and mortality, and it has no existing prevention strategies. It is unclear which modifiable risk factors are most amenable for prevention. This study aimed to determine the strength of modifiable risk factors for Dupuytren disease, and to investigate associations with other diseases. METHODS Using UK Biobank data, this case-control study analyzed the association between phenotypic variables and Dupuytren disease through multivariable logistic regression. Exposures assessed were age, sex, body mass index, waist-to-hip ratio, Townsend deprivation index, smoking status, alcohol intake, diabetes mellitus, hypertension, cancer, liver disease, respiratory disease, rheumatoid arthritis, epilepsy, psoriasis, and gout. RESULTS There were 4148 cases and 397,425 controls. Male sex (OR, 3.23; 95% CI, 2.90 to 3.60; P = 1.07 × 10 -100 ), increasing age (OR, 1.08; 95% CI, 1.07 to 1.08; P = 6.78 × 10 -167 ), material deprivation (OR, 1.01; 95% CI, 1.00 to 1.02; P = 0.0305), high-density lipoprotein cholesterol (OR, 1.76; 95% CI, 1.58 to 1.96; P = 3.35 × 10 -24 ), smoking exposure, and alcohol intake were all associated with increased odds of Dupuytren disease. With increasing obesity class, there was approximately 25% decreased odds (OR, 0.774; 95% CI, 0.734 to 0.816; P = 4.71 × 10 -21 ). Diabetes with microvascular or end-organ complications was associated with more than 2.5 times increased odds of Dupuytren disease (OR, 2.59; 95% CI, 1.92 to 3.44; P = 1.92 × 10 -10 ). Within this group, increasing hemoglobin A1c values by 10 mmol/mol, or 0.9%, increased the odds by 31% (OR, 1.31; 95% CI, 1.13 to 1.51; P = 2.19 × 10 -4 ). CONCLUSION Diabetes and poor glycemic control are major risk factors for Dupuytren disease, which present an opportunity for prevention. CLINICAL QUESTION/LEVEL OF EVIDENCE Risk, III.
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Affiliation(s)
- Youngjoo Kang
- From the Nuffield Department of Orthopaedics, Rheumatology, and Musculoskeletal Sciences, University of Oxford, Botnar Research Centre
| | - Max Stewart
- From the Nuffield Department of Orthopaedics, Rheumatology, and Musculoskeletal Sciences, University of Oxford, Botnar Research Centre
| | - Manal Patel
- From the Nuffield Department of Orthopaedics, Rheumatology, and Musculoskeletal Sciences, University of Oxford, Botnar Research Centre
| | - Dominic Furniss
- From the Nuffield Department of Orthopaedics, Rheumatology, and Musculoskeletal Sciences, University of Oxford, Botnar Research Centre
- Department of Plastic and Reconstructive Surgery, Oxford University Hospitals NHS Foundation Trust, John Radcliffe Hospital
| | - Akira Wiberg
- From the Nuffield Department of Orthopaedics, Rheumatology, and Musculoskeletal Sciences, University of Oxford, Botnar Research Centre
- Department of Plastic and Reconstructive Surgery, Oxford University Hospitals NHS Foundation Trust, John Radcliffe Hospital
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5
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Riesmeijer SA, Kamali Z, Ng M, Drichel D, Piersma B, Becker K, Layton TB, Nanchahal J, Nothnagel M, Vaez A, Hennies HC, Werker PMN, Furniss D, Nolte IM. A genome-wide association meta-analysis implicates Hedgehog and Notch signaling in Dupuytren's disease. Nat Commun 2024; 15:199. [PMID: 38172110 PMCID: PMC10764787 DOI: 10.1038/s41467-023-44451-0] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/07/2022] [Accepted: 12/13/2023] [Indexed: 01/05/2024] Open
Abstract
Dupuytren's disease (DD) is a highly heritable fibrotic disorder of the hand with incompletely understood etiology. A number of genetic loci, including Wnt signaling members, have been previously identified. Our overall aim was to identify novel genetic loci, to prioritize genes within the loci for functional studies, and to assess genetic correlation with associated disorders. We performed a meta-analysis of six DD genome-wide association studies from three European countries and extensive bioinformatic follow-up analyses. Leveraging 11,320 cases and 47,023 controls, we identified 85 genome-wide significant single nucleotide polymorphisms in 56 loci, of which 11 were novel, explaining 13.3-38.1% of disease variance. Gene prioritization implicated the Hedgehog and Notch signaling pathways. We also identified a significant genetic correlation with frozen shoulder. The pathways identified highlight the potential for new therapeutic targets and provide a basis for additional mechanistic studies for a common disorder that can severely impact hand function.
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Affiliation(s)
- Sophie A Riesmeijer
- University of Groningen, University Medical Center Groningen, Department of Plastic Surgery, Groningen, The Netherlands.
- University of Groningen, University Medical Center Groningen, Department of Epidemiology, Groningen, The Netherlands.
| | - Zoha Kamali
- University of Groningen, University Medical Center Groningen, Department of Epidemiology, Groningen, The Netherlands
- Department of bioinformatics, School of Advanced Medical Technologies, Isfahan University of Medical Sciences, Isfahan, Iran
| | - Michael Ng
- Nuffield Department of Orthopaedics, Rheumatology, and Musculoskeletal Science, Botnar Research Centre, University of Oxford, Oxford, UK
| | - Dmitriy Drichel
- Cologne Center for Genomics, University of Cologne, Cologne, Germany
- Faculty of Medicine and the Cologne University Hospital, Cologne, Germany
| | - Bram Piersma
- University of Groningen, Groningen, The Netherlands
| | - Kerstin Becker
- Cologne Center for Genomics, University of Cologne, Cologne, Germany
| | | | | | - Michael Nothnagel
- Cologne Center for Genomics, University of Cologne, Cologne, Germany
- Faculty of Medicine and the Cologne University Hospital, Cologne, Germany
| | - Ahmad Vaez
- University of Groningen, University Medical Center Groningen, Department of Epidemiology, Groningen, The Netherlands
- Department of bioinformatics, School of Advanced Medical Technologies, Isfahan University of Medical Sciences, Isfahan, Iran
| | - Hans Christian Hennies
- Faculty of Medicine and the Cologne University Hospital, Cologne, Germany
- Department of Biological Sciences, University of Huddersfield, Huddersfield, UK
| | - Paul M N Werker
- University of Groningen, University Medical Center Groningen, Department of Plastic Surgery, Groningen, The Netherlands
| | - Dominic Furniss
- Nuffield Department of Orthopaedics, Rheumatology, and Musculoskeletal Science, Botnar Research Centre, University of Oxford, Oxford, UK
| | - Ilja M Nolte
- University of Groningen, University Medical Center Groningen, Department of Epidemiology, Groningen, The Netherlands
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6
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Goto A, Komura S, Kato K, Maki R, Hirakawa A, Tomita H, Hirata A, Yamada Y, Akiyama H. C-X-C domain ligand 14-mediated stromal cell-macrophage interaction as a therapeutic target for hand dermal fibrosis. Commun Biol 2023; 6:1173. [PMID: 37980373 PMCID: PMC10657354 DOI: 10.1038/s42003-023-05558-8] [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: 03/07/2023] [Accepted: 11/08/2023] [Indexed: 11/20/2023] Open
Abstract
Dupuytren's contracture, a superficial dermal fibrosis, causes flexion contracture of the affected finger, impairing hand function. Specific single-nucleotide polymorphisms within genes in the Wnt signalling pathway are associated with the disease. However, the precise role of Wnt signalling dysregulation in the onset and progression of Dupuytren's contracture remains unclear. Here, using a fibrosis mouse model and clinical samples of human Dupuytren's contractures, we demonstrate that the activation of Wnt/β-catenin signalling in Tppp3-positive cells in the dermis of the paw is associated with the development of fibrosis. Fibrosis development and progression via Wnt/β-catenin signalling are closely related to stromal cell-macrophage interactions, and Wnt/β-catenin signalling activation in Tppp3-positive stromal cells causes M2 macrophage infiltration via chemokine Cxcl14, resulting in the formation of a TGF-β-expressing fibrotic niche. Inhibition of Cxcl14 mitigates fibrosis by decreasing macrophage infiltration. These findings suggest that Cxcl14-mediated stromal cell-macrophage interaction is a promising therapeutic target for Wnt/β-catenin-induced fibrosis.
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Affiliation(s)
- Atsushi Goto
- Department of Orthopaedic Surgery, Gifu University Graduate School of Medicine, Gifu, 501-1194, Japan
| | - Shingo Komura
- Department of Orthopaedic Surgery, Gifu University Graduate School of Medicine, Gifu, 501-1194, Japan.
| | - Koki Kato
- Department of Orthopaedic Surgery, Gifu University Graduate School of Medicine, Gifu, 501-1194, Japan
| | - Rie Maki
- Department of Orthopaedic Surgery, Gifu University Graduate School of Medicine, Gifu, 501-1194, Japan
| | - Akihiro Hirakawa
- Department of Orthopaedic Surgery, Gifu University Graduate School of Medicine, Gifu, 501-1194, Japan
| | - Hiroyuki Tomita
- Department of Tumor Pathology, Gifu University Graduate School of Medicine, Gifu, 501-1194, Japan
| | - Akihiro Hirata
- Laboratory of Veterinary Pathology, Joint Department of Veterinary Medicine, Faculty of Applied Biological Sciences, Gifu University, Gifu, 501-1194, Japan
| | - Yasuhiro Yamada
- Department of Molecular Pathology, Graduate School of Medicine, The University of Tokyo, Tokyo, 113-0033, Japan
| | - Haruhiko Akiyama
- Department of Orthopaedic Surgery, Gifu University Graduate School of Medicine, Gifu, 501-1194, Japan
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7
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Kida H, Jiang JJ, Matsui Y, Takahashi I, Hasebe R, Kawamura D, Endo T, Shibayama H, Kondo M, Nishio Y, Nishida K, Matsuno Y, Oikawa T, Kubota SI, Hojyo S, Iwasaki N, Hashimoto S, Tanaka Y, Murakami M. Dupuytren's contracture-associated SNPs increase SFRP4 expression in non-immune cells including fibroblasts to enhance inflammation development. Int Immunol 2023; 35:303-312. [PMID: 36719100 DOI: 10.1093/intimm/dxad004] [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: 11/16/2022] [Accepted: 01/30/2023] [Indexed: 02/01/2023] Open
Abstract
Dupuytren's contracture (DC) is an inflammatory fibrosis characterized by fibroproliferative disorders of the palmar aponeurosis, for which there is no effective treatment. Although several genome-wide association studies have identified risk alleles associated with DC, the functional linkage between these alleles and the pathogenesis remains elusive. We here focused on two single nucleotide polymorphisms (SNPs) associated with DC, rs16879765 and rs17171229, in secreted frizzled related protein 4 (SFRP4). We investigated the association of SRFP4 with the IL-6 amplifier, which amplifies the production of IL-6, growth factors and chemokines in non-immune cells and aggravates inflammatory diseases via NF-κB enhancement. Knockdown of SFRP4 suppressed activation of the IL-6 amplifier in vitro and in vivo, whereas the overexpression of SFRP4 induced the activation of NF-κB-mediated transcription activity. Mechanistically, SFRP4 induced NF-κB activation by directly binding to molecules of the ubiquitination SFC complex, such as IkBα and βTrCP, followed by IkBα degradation. Furthermore, SFRP4 expression was significantly increased in fibroblasts derived from DC patients bearing the risk alleles. Consistently, fibroblasts with the risk alleles enhanced activation of the IL-6 amplifier. These findings indicate that the IL-6 amplifier is involved in the pathogenesis of DC, particularly in patients harboring the SFRP4 risk alleles. Therefore, SFRP4 is a potential therapeutic target for various inflammatory diseases and disorders, including DC.
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Affiliation(s)
- Hiroaki Kida
- Division of Molecular Psychoimmunology, Institute for Genetic Medicine, Hokkaido University, Sapporo, Japan
- Department of Orthopaedic Surgery, Faculty of Medicine and Graduate School of Medicine, Hokkaido University, Sapporo, Japan
| | - Jing-Jing Jiang
- Division of Molecular Psychoimmunology, Institute for Genetic Medicine, Hokkaido University, Sapporo, Japan
| | - Yuichiro Matsui
- Department of Orthopaedic Surgery, Faculty of Medicine and Graduate School of Medicine, Hokkaido University, Sapporo, Japan
- Section for Clinical Education, Faculty of Dental Medicine, Hokkaido University, Sapporo, Japan
| | - Ikuko Takahashi
- Division of Molecular Psychoimmunology, Institute for Genetic Medicine, Hokkaido University, Sapporo, Japan
| | - Rie Hasebe
- Division of Molecular Psychoimmunology, Institute for Genetic Medicine, Hokkaido University, Sapporo, Japan
- Division of Molecular Neuroimmunology, Department of Homeostatic Regulation, National Institute for Physiological Sciences, National Institutes of Natural Sciences, Okazaki, Aichi, Japan
| | - Daisuke Kawamura
- Department of Orthopaedic Surgery, Faculty of Medicine and Graduate School of Medicine, Hokkaido University, Sapporo, Japan
| | - Takeshi Endo
- Department of Orthopaedic Surgery, Faculty of Medicine and Graduate School of Medicine, Hokkaido University, Sapporo, Japan
| | - Hiroki Shibayama
- Department of Orthopaedic Surgery, Faculty of Medicine and Graduate School of Medicine, Hokkaido University, Sapporo, Japan
| | - Makoto Kondo
- Department of Orthopaedic Surgery, Hokkaido Orthopedic Memorial Hospital, Sapporo, Japan
| | - Yasuhiko Nishio
- Department of Orthopaedic Surgery, Hokkaido Orthopedic Memorial Hospital, Sapporo, Japan
| | - Kinya Nishida
- Department of Orthopaedic Surgery, Teine Keijinkai Hospital, Sapporo, Japan
| | - Yoshihiro Matsuno
- Department of Surgical Pathology, Hokkaido University Hospital, Sapporo, Japan
| | - Tsukasa Oikawa
- Department of Molecular Biology, Faculty of Medicine, Hokkaido University, Sapporo, Japan
| | - Shimpei I Kubota
- Division of Molecular Psychoimmunology, Institute for Genetic Medicine, Hokkaido University, Sapporo, Japan
| | - Shintaro Hojyo
- Division of Molecular Psychoimmunology, Institute for Genetic Medicine, Hokkaido University, Sapporo, Japan
| | - Norimasa Iwasaki
- Department of Orthopaedic Surgery, Faculty of Medicine and Graduate School of Medicine, Hokkaido University, Sapporo, Japan
| | - Shigeru Hashimoto
- Division of Molecular Psychoimmunology, Institute for Genetic Medicine, Hokkaido University, Sapporo, Japan
| | - Yuki Tanaka
- Division of Molecular Psychoimmunology, Institute for Genetic Medicine, Hokkaido University, Sapporo, Japan
- Group of Quantum immunology, Institute for Quantum Life Science, National Institute for Quantum and Radiological Science and Technology (QST), Chiba, Chiba, Japan
| | - Masaaki Murakami
- Division of Molecular Psychoimmunology, Institute for Genetic Medicine, Hokkaido University, Sapporo, Japan
- Division of Molecular Neuroimmunology, Department of Homeostatic Regulation, National Institute for Physiological Sciences, National Institutes of Natural Sciences, Okazaki, Aichi, Japan
- Group of Quantum immunology, Institute for Quantum Life Science, National Institute for Quantum and Radiological Science and Technology (QST), Chiba, Chiba, Japan
- Institute for Vaccine Research and Development (HU-IVReD), Hokkaido University, Sapporo, Japan
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8
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Mitsui Y, Yamabe F, Hori S, Uetani M, Kobayashi H, Nagao K, Nakajima K. Molecular Mechanisms and Risk Factors Related to the Pathogenesis of Peyronie's Disease. Int J Mol Sci 2023; 24:10133. [PMID: 37373277 PMCID: PMC10299070 DOI: 10.3390/ijms241210133] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/29/2023] [Revised: 05/25/2023] [Accepted: 06/03/2023] [Indexed: 06/29/2023] Open
Abstract
Peyronie's disease (PD) is a benign condition caused by plaque formation on the tunica albuginea of the penis. It is associated with penile pain, curvature, and shortening, and contributes to erectile dysfunction, which worsens patient quality of life. In recent years, research into understanding of the detailed mechanisms and risk factors involved in the development of PD has been increasing. In this review, the pathological mechanisms and several closely related signaling pathways, including TGF-β, WNT/β-catenin, Hedgehog, YAP/TAZ, MAPK, ROCK, and PI3K/AKT, are described. Findings regarding cross-talk among these pathways are then discussed to elucidate the complicated cascade behind tunica albuginea fibrosis. Finally, various risk factors including the genes involved in the development of PD are presented and their association with the disease summarized. The purpose of this review is to provide a better understanding regarding the involvement of risk factors in the molecular mechanisms associated with PD pathogenesis, as well as to provide insight into disease prevention and novel therapeutic interventions.
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Affiliation(s)
- Yozo Mitsui
- Department of Urology, Toho University Faculty of Medicine, Tokyo 143-8540, Japan; (F.Y.); (S.H.); (M.U.); (H.K.); (K.N.); (K.N.)
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9
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Ågren R, Patil S, Zhou X, Sahlholm K, Pääbo S, Zeberg H. Major Genetic Risk Factors for Dupuytren's Disease Are Inherited From Neandertals. Mol Biol Evol 2023; 40:msad130. [PMID: 37315093 DOI: 10.1093/molbev/msad130] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/16/2023] Open
Abstract
Dupuytren's disease is characterized by fingers becoming permanently bent in a flexed position. Whereas people of African ancestry are rarely afflicted by Dupuytren's disease, up to ∼30% of men over 60 years suffer from this condition in northern Europe. Here, we meta-analyze 3 biobanks comprising 7,871 cases and 645,880 controls and find 61 genome-wide significant variants associated with Dupuytren's disease. We show that 3 of the 61 loci harbor alleles of Neandertal origin, including the second and third most strongly associated ones (P = 6.4 × 10-132 and P = 9.2 × 10-69, respectively). For the most strongly associated Neandertal variant, we identify EPDR1 as the causal gene. Dupuytren's disease is an example of how admixture with Neandertals has shaped regional differences in disease prevalence.
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Affiliation(s)
- Richard Ågren
- Department of Physiology and Pharmacology, Karolinska Institutet, Stockholm, Sweden
| | - Snehal Patil
- Department of Biostatistics, University of Michigan, Ann Arbor, MI, USA
| | - Xiang Zhou
- Department of Biostatistics, University of Michigan, Ann Arbor, MI, USA
| | - Kristoffer Sahlholm
- Department of Physiology and Pharmacology, Karolinska Institutet, Stockholm, Sweden
- Department of Integrative Medical Biology, Wallenberg Centre for Molecular Medicine, Umeå University, Umeå, Sweden
| | - Svante Pääbo
- Department of Evolutionary Genetics, Max Planck Institute for Evolutionary Anthropology, Leipzig, Germany
- Human Evolutionary Genomics Unit, Okinawa Institute of Science and Technology, Okinawa, Japan
| | - Hugo Zeberg
- Department of Physiology and Pharmacology, Karolinska Institutet, Stockholm, Sweden
- Department of Evolutionary Genetics, Max Planck Institute for Evolutionary Anthropology, Leipzig, Germany
- Human Evolutionary Genomics Unit, Okinawa Institute of Science and Technology, Okinawa, Japan
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10
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Dupuytren Disease: Prevalence, Incidence, and Lifetime Risk of Surgical Intervention. A Population-Based Cohort Analysis. Plast Reconstr Surg 2023; 151:581-591. [PMID: 36730480 PMCID: PMC9944385 DOI: 10.1097/prs.0000000000009919] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
Abstract
BACKGROUND Health care burden attributable to Dupuytren disease (DD) is largely unknown. The authors determined (1) the prevalence and incidence of DD, (2) the incidence of first surgical intervention, and (3) the lifetime risk of surgical intervention in the United Kingdom National Healthcare Service. METHODS In this population-based dynamic cohort analysis, data of the Clinical Practice Research Datalink was linked to Hospital Episode Statistics, to characterize the diagnosis and surgical treatment of DD. Secular trends of incidence of DD diagnosis and first surgical treatment were calculated for 2000 to 2013. A multistate Markov model was designed to estimate the lifetime risk of first surgical intervention. RESULTS A total of 10,553,454 subjects were included in the analyses, 5,502,879 (52%) of whom were women. Of these, 38,707 DD patients were identified. Point prevalence in 2013 was 0.67% (99% CI, 0.66 to 0.68). The incidence of DD almost doubled from 0.30 (99% CI, 0.28 to 0.33) per 1000 person-years in 2000, to 0.59 (99% CI, 0.56 to 0.62) per 1000 person-years in 2013. The incidence of first surgical intervention similarly increased from 0.29 (99% CI, 0.23 to 0.37) to 0.88 (99% CI, 0.77 to 1.00) in the same period. A man or woman newly diagnosed with DD at age 65 has a lifetime risk of surgical intervention of 23% and 13%, respectively, showing only a very subtle decrease when diagnosed later in life. CONCLUSIONS DD is an important health condition in the older population, because prevalence and incidence rates have almost doubled in the past decade. Estimated lifetime risk of surgical treatment is relatively low, but almost twice in men compared with women. CLINICAL QUESTION/LEVEL OF EVIDENCE Risk, III.
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11
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Layton TB, Williams L, Nanchahal J. Dupuytren's disease: a localised and accessible human fibrotic disorder. Trends Mol Med 2023; 29:218-227. [PMID: 36566101 DOI: 10.1016/j.molmed.2022.12.001] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/23/2022] [Revised: 11/24/2022] [Accepted: 12/02/2022] [Indexed: 12/24/2022]
Abstract
We review the biology of Dupuytren's disease (DD), a common localised fibrotic disorder of the hand. The disease develops through a complex interplay of genetic and environmental factors, and epigenetic signalling. The early-stage disease nodules comprise a complex milieu of stromal and immune cells which interact to promote disease development. Recently, inhibition of tumour necrosis factor (TNF) locally resulted in softening and a decrease in nodule size, potentially controlling disease progression. Unlike fibrotic disorders of the visceral organs, the easy access to tissue in DD patients enables dissection of the cellular landscape and molecular signalling pathways. In addition, the study of DD may have wider benefits in enhancing our understanding of less-accessible fibrotic tissues.
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Affiliation(s)
- Thomas B Layton
- Kennedy Institute of Rheumatology, Nuffield Department of Orthopaedics, Rheumatology, and Musculoskeletal Sciences, University of Oxford, Roosevelt Drive, Oxford OX3 8FE, UK
| | - Lynn Williams
- Kennedy Institute of Rheumatology, Nuffield Department of Orthopaedics, Rheumatology, and Musculoskeletal Sciences, University of Oxford, Roosevelt Drive, Oxford OX3 8FE, UK
| | - Jagdeep Nanchahal
- Kennedy Institute of Rheumatology, Nuffield Department of Orthopaedics, Rheumatology, and Musculoskeletal Sciences, University of Oxford, Roosevelt Drive, Oxford OX3 8FE, UK.
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12
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Nanchahal J, Chan JKK. Treatments for early-stage Dupuytren's disease: an evidence-based approach. J Hand Surg Eur Vol 2023; 48:191-198. [PMID: 36638105 PMCID: PMC9996772 DOI: 10.1177/17531934221131373] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/14/2023]
Abstract
Current treatments for Dupuytren's disease are limited to late-stage disease when patients have developed flexion contractures and have impaired hand function. They all have limitations, including the risk of recurrence and complications. The use of treatments for early-stage disease, such as intralesional steroid injections or radiotherapy which lack a clear biological basis or evidence of effectiveness based robust randomized, double blind, placebo-controlled trials, highlights the desire of patients to access treatments before they develop significant flexion contractures. A detailed understanding of the cellular landscape and molecular signalling in nodules of early-stage disease would permit the identification of potential therapeutic targets. This approach led to the identification of tumour necrosis factor (TNF) as a target. A phase 2a clinical trial identified 40 mg in 0.4 mL adalimumab as the most efficacious dose and a subsequent randomized, double blind, placebo-controlled phase 2b trial showed that four intranodular injections at 3-month intervals resulted in decrease in nodule hardness and size on ultrasound scan at 12 months, and both parameters continued to decrease further at 18 months, 9 months after the final injection. This type of approach provides clinicians with a robust evidence base for advising their patients.
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Affiliation(s)
- Jagdeep Nanchahal
- Kennedy Institute of Rheumatology, Nuffield Department of Orthopaedics, Rheumatology and Musculoskeletal Sciences, University of Oxford, Oxford, UK
| | - James K-K Chan
- Department of Plastic Reconstructive Surgery, Stoke Mandeville Hospital, Buckinghamshire Healthcare NHS Trust, Aylesbury, UK
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13
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Effect of nanoparticle-mediated delivery of SFRP4 siRNA for treating Dupuytren disease. Gene Ther 2023; 30:31-40. [PMID: 35347304 DOI: 10.1038/s41434-022-00330-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/08/2021] [Revised: 01/31/2022] [Accepted: 03/02/2022] [Indexed: 11/08/2022]
Abstract
Dupuytren disease (DD) is a progressive fibrous proliferative disease. It invades the palmar aponeurosis and extends to the finger fascia, eventually leading to flexion contracture of the metacarpophalangeal or interphalangeal joint. At present, surgical resection and the local injection of collagenase are the main methods for the treatment of DD, but postoperative complications and high recurrence rates often occur. Bioinformatics analysis showed that the increased expression of SFRP4 protein was closely related to the incidence of DD. Persistent and effective inhibition of SFRP4 expression may be a promising treatment for DD. We prepared SFRP4 siRNA/nanoparticle complexes (si-SFRP4) and negative siRNA/nanoparticle complexes (NC) and applied them in vitro and in vivo. Flow cytometry analysis showed that si-SFRP4 could be successfully transfected into DD cells. MTT and EdU staining assays showed that the OD values and percentage of EdU-positive cells in the si-SFRP4 group were significantly lower than those in the NC group. Scratch tests showed that the wound healing rate of the si-SFRP4 group was lower than that of the NC group, and the difference was statistically significant. The expression of SFRP4 and α-SMA protein in the si-SFRP4 group significantly decreased in both DD cells and xenografts. Compared with the NC group, the xenograft quality of the si-SFRP4 group was significantly reduced. Masson's trichrome staining showed that the collagen and fibrous cells in the si-SFRP4 group were more uniform, slender, parallel and regular. The above experimental results suggest that the proliferation and metabolism of palmar aponeurosis cells and the quality of metacarpal fascia xenografts were both significantly decreased. We speculated that nanoparticle-mediated SFRP4 siRNA can be used as a potential new method for the treatment of DD.
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14
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Kim SK, Khan C, Ladd AL, Tashjian RZ. A shared genetic architecture between adhesive capsulitis and Dupuytren disease. J Shoulder Elbow Surg 2023; 32:174-185. [PMID: 35987430 DOI: 10.1016/j.jse.2022.07.005] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/04/2022] [Revised: 06/23/2022] [Accepted: 07/07/2022] [Indexed: 02/01/2023]
Abstract
BACKGROUND The etiology of adhesive capsulitis involves inflammation, thickening, and fibrosis of the shoulder capsule. The underlying genetic factors are poorly understood. The purpose of this study was to identify genetic variants associated with adhesive capsulitis using the UK Biobank (UKB) cohort and compare them with variants associated with Dupuytren disease investigating a common etiology between the 2 fibrotic disorders. METHODS A genome-wide association study (GWAS) was performed using data from UKB with 10,773 cases of adhesive capsulitis, and a second GWAS was performed with 8891 cases of Dupuytren disease. Next, a comparison of association statistics was performed between adhesive capsulitis and Dupuytren disease using the data from both GWAS. Finally, single-nucleotide polymorphisms (SNPs) previously reported from candidate gene studies for adhesive capsulitis and Dupuytren disease were tested for association with adhesive capsulitis and Dupuytren disease using the summary statistics from their respective GWAS. RESULTS The UKB GWAS for adhesive capsulitis identified 6 loci that reached genome-wide statistical significance: a cluster of 11 closely linked SNPs on chromosome 1; a single SNP on chromosome 2; a single SNP on chromosome 14; 2 closely linked SNPs on chromosome 21; 33 closely linked SNPs on chromosome 22; and 3 closely linked SNPs on the X chromosome. These SNPs were associated with 8 different genes including TSPAN2/NGF, SATB2, MRPL52/MMP14, ERG, WNT7B, and FGF13. A GWAS for Dupuytren disease was performed and a comparison to the adhesive capsulitis GWAS showed 13 loci significantly associated with both phenotypes. A validation attempt of 6 previously reported SNPs associated with adhesive capsulitis using UKB summary statistics was unable to confirm any of the previously reported SNPs (all P > .19). All 23 previously reported SNPs associated with Dupuytren disease were confirmed using the UKB summary statistics (P < 2.1 × 10-3) CONCLUSION: This GWAS investigating adhesive capsulitis has identified 6 novel loci involving 8 different genes to be associated with adhesive capsulitis. A GWAS investigating Dupuytren disease was performed and compared to the adhesive capsulitis GWAS, and 13 common loci were identified between the 2 disorders with genes involved in pathologic fibrosis. We were unable to validate the SNPs in candidate genes previously reported to be associated with adhesive capsulitis although we were able to confirm all previously reported SNPs associated with Dupuytren disease. The strong genetic overlap between the adhesive capsulitis and Dupuytren disease loci suggests a similar etiology between the 2 diseases.
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Affiliation(s)
- Stuart K Kim
- Department of Developmental Biology, Stanford University School of Medicine, Stanford, CA, USA
| | - Condor Khan
- Department of Developmental Biology, Stanford University School of Medicine, Stanford, CA, USA
| | - Amy L Ladd
- Department of Orthopaedic Surgery, Stanford University School of Medicine, Stanford, CA, USA
| | - Robert Z Tashjian
- Department of Orthopaedics, University of Utah School of Medicine, Salt Lake City, UT, USA.
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15
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The human batokine EPDR1 regulates β-cell metabolism and function. Mol Metab 2022; 66:101629. [PMID: 36343918 PMCID: PMC9663883 DOI: 10.1016/j.molmet.2022.101629] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/02/2022] [Revised: 10/14/2022] [Accepted: 11/01/2022] [Indexed: 11/08/2022] Open
Abstract
OBJECTIVE Ependymin-Related Protein 1 (EPDR1) was recently identified as a secreted human batokine regulating mitochondrial respiration linked to thermogenesis in brown fat. Despite that EPDR1 is expressed in human pancreatic β-cells and that glucose-stimulated mitochondrial metabolism is critical for stimulus-secretion coupling in β-cells, the role of EPDR1 in β-cell metabolism and function has not been investigated. METHODS EPDR1 mRNA levels in human pancreatic islets from non-diabetic (ND) and type 2 diabetes (T2D) subjects were assessed. Human islets, EndoC-βH1 and INS1 832/13 cells were transfected with scramble (control) and EPDR1 siRNAs (EPDR1-KD) or treated with human EPDR1 protein, and glucose-stimulated insulin secretion (GSIS) assessed by ELISA. Mitochondrial metabolism was investigated by extracellular flux analyzer, confocal microscopy and mass spectrometry-based metabolomics analysis. RESULTS EPDR1 mRNA expression was upregulated in human islets from T2D and obese donors and positively correlated to BMI of donors. In T2D donors, EPDR1 mRNA levels negatively correlated with HbA1c and positively correlated with GSIS. EPDR1 silencing in human islets and β-cell lines reduced GSIS whereas treatment with human EPDR1 protein increased GSIS. Epdr1 silencing in INS1 832/13 cells reduced glucose- and pyruvate- but not K+-stimulated insulin secretion. Metabolomics analysis in Epdr1-KD INS1 832/13 cells suggests diversion of glucose-derived pyruvate to lactate production and decreased malate-aspartate shuttle and the tricarboxylic acid (TCA) cycle activity. The glucose-stimulated rise in mitochondrial respiration and ATP/ADP-ratio was impaired in Epdr1-deficient cells. CONCLUSION These results suggests that to maintain glucose homeostasis in obese people, upregulation of EPDR1 may improve β-cell function via channelling glycolysis-derived pyruvate to the mitochondrial TCA cycle.
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16
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Kulm S, Langhans MT, Shen TS, Kolin DA, Elemento O, Rodeo SA. Genome-Wide Association Study of Adhesive Capsulitis Suggests Significant Genetic Risk Factors. J Bone Joint Surg Am 2022; 104:1869-1876. [PMID: 36223477 DOI: 10.2106/jbjs.21.01407] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Abstract
BACKGROUND Adhesive capsulitis of the shoulder involves loss of passive range of motion with associated pain and can develop spontaneously, with no obvious injury or inciting event. The pathomechanism of this disorder remains to be elucidated, but known risk factors for adhesive capsulitis include diabetes, female sex, and thyroid dysfunction. Additionally, transcriptional profiling and pedigree analyses have suggested a role for genetics. Identification of elements of genetic risk for adhesive capsulitis using population-based techniques can provide the basis for guiding both the personalized treatment of patients based on their genetic profiles and the development of new treatments by identification of the pathomechanism. METHODS A genome-wide association study (GWAS) was conducted using the U.K. Biobank (a collection of approximately 500,000 patients with genetic data and associated ICD-10 [International Classification of Diseases, 10th Revision] codes), comparing 2,142 patients with the ICD-10 code for adhesive capsulitis (M750) to those without. Separate GWASs were conducted controlling for 2 of the known risk factors of adhesive capsulitis-hypothyroidism and diabetes. Logistic regression analysis was conducted controlling for factors including sex, thyroid dysfunction, diabetes, shoulder dislocation, smoking, and genetics. RESULTS Three loci of significance were identified: rs34315830 (in WNT7B; odds ratio [OR] = 1.28; 95% confidence interval [CI], 1.22 to 1.39), rs2965196 (in MAU2; OR = 1.67; 95% CI, 1.39 to 2.00), and rs1912256 (in POU1F1; OR = 1.22; 95% CI, 1.14 to 1.31). These loci retained significance when controlling for thyroid dysfunction and diabetes. The OR for total genetic risk was 5.81 (95% CI, 4.08 to 8.31), compared with 1.70 (95% CI, 1.18 to 2.36) for hypothyroidism and 4.23 (95% CI, 2.32 to 7.05) for diabetes. CONCLUSIONS The total genetic risk associated with adhesive capsulitis was significant and similar to the risks associated with hypothyroidism and diabetes. Identification of WNT7B, POU1F1, and MAU2 implicates the Wnt pathway and cell proliferation response in the pathomechanism of adhesive capsulitis. LEVEL OF EVIDENCE Prognostic Level III . See Instructions for Authors for a complete description of levels of evidence.
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17
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Żyluk A. Dupuytren's disease - what's new: a review. POLISH JOURNAL OF SURGERY 2022; 95:53-61. [PMID: 38058165 DOI: 10.5604/01.3001.0016.0058] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/27/2023]
Abstract
<b><br>Introduction:</b> Dupuytren's disease is a common fibrotic disorder of the palmar aponeurosis characterized by the formation of nodules and cords, as well as development of progressive flexion deformities in the digits, leading to functional impairment. Surgical excision of the affected aponeurosis remains the most common treatment. Quite a few new information appeared about epidemiology, pathogenesis and particularly treatment of the disorder.</br> <b><br>Aim:</b> The aim of this study is an updated review of scientific data in this topic.</br> <b><br>Results:</b> Results of epidemiologic studies showed that Dupuytren's disease is not so uncommon in Asian and African population as it was earlier believed. An important role of genetic factors on development of the disease in a proportion of patients was demonstrated, however, it did not translate neither to the treatment nor to the prognosis. The most changes concerned the management of Dupuytren's disease. A positive effect of steroids injections into the nodules and cords for inhibition of the disease in early stages was shown. In the advanced stages, a standard technique of partial fasciectomy was partly replaced by mini-invasive methods such as needle fasciotomy and collagenase Clostirdium hystolyticum injections. Unexpected withdrawal of collagenase from the market in 2020 resulted in considerable limitation of the availability of this treatment.</br> <b><br>Conclusion:</b> It seems that updated knowledge on Dupuytren's disease may be interested and useful for surgeons involved in management of the disorder.</br>.
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Affiliation(s)
- Andrzej Żyluk
- Department of General and Hand Surgery, Pomeranian Medical University in Szczecin, Poland
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18
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Puerta Cavanzo N, Riesmeijer SA, Holt-Kedde IL, Werker PMN, Piersma B, Olinga P, Bank RA. Verteporfin ameliorates fibrotic aspects of Dupuytren's disease nodular fibroblasts irrespective the activation state of the cells. Sci Rep 2022; 12:13940. [PMID: 35977978 PMCID: PMC9386017 DOI: 10.1038/s41598-022-18116-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/21/2021] [Accepted: 08/05/2022] [Indexed: 11/28/2022] Open
Abstract
Dupuytren’s disease is a chronic, progressive fibroproliferative condition of the hand fascia which results in digital contraction. So far, treatments do not directly interfere with the (myo)fibroblasts that are responsible for the formation of the collagen-rich cords and its contraction. Here we investigated whether verteporfin (VP) is able to inhibit the activation and subsequent differentiation of DD nodular fibroblasts into myofibroblasts. Fibroblasts were isolated from nodules of 7 Dupuytren patients. Cells are treated (1) for 48 h with 5 ng/ml transforming growth factor β1 (TGF-β1) followed by 48 h with/without 250 nM VP in the absence of TGF-β1, or treated (2) for 48 h with TGF-β1 followed by 48 h with/without VP in the presence of TGF-β1. mRNA levels were measured by means of Real-Time PCR, and proteins were visualized by means of Western blotting and/or immunofluorescence. Quantitative data were statistically analyzed with GraphPad Prism using the paired t-test. We found that fibroblasts activated for 48 h with TGF-β1 show a decrease in mRNA levels of COL1A1, COL3A1, COL4A1, PLOD2, FN1EDA, CCN2 and SERPINE1 when exposed for another 48 h with VP, whereas no decrease is seen for ACTA2, YAP1, SMAD2 and SMAD3 mRNA levels. Cells exposed for an additional 48 h with TGF-β1, but now in the presence of VP, are not further activated anymore, whereas in the absence of VP the cells continue to differentiate into myofibroblasts. Collagen type I, fibronectin-extra domain A, α-smooth muscle actin, YAP1, Smad2 and Smad3 protein levels were attenuated by both VP treatments. We conclude that VP has strong anti-fibrotic properties: it is able to halt the differentiation of fibroblasts into myofibroblasts, and is also able to reverse the activation status of fibroblasts. The decreased protein levels of YAP1, Smad2 and Smad3 in the presence of VP explain in part the strong anti-fibrotic properties of VP. Verteporfin is clinically used as a photosensitizer for photodynamic therapy to eliminate abnormal blood vessels in the eye to attenuate macular degeneration. The antifibrotic properties of VP do not rely on photo-activation, as we used the molecule in its non-photoinduced state.
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Affiliation(s)
- Nataly Puerta Cavanzo
- Department of Pharmaceutical Technology and Biopharmacy, Groningen Research Institute of Pharmacy, University of Groningen, Antonius Deusinglaan 1, 9713 AV, Groningen, The Netherlands.,MATRIX Research Group, Department of Pathology and Medical Biology, University Medical Center Groningen, University of Groningen, Hanzeplein 1, 9713 GZ, Groningen, The Netherlands
| | - Sophie A Riesmeijer
- Department of Plastic Surgery, University Medical Center Groningen, University of Groningen, Hanzeplein 1, 9713 GZ, Groningen, The Netherlands
| | - Iris L Holt-Kedde
- Department of Plastic Surgery, University Medical Center Groningen, University of Groningen, Hanzeplein 1, 9713 GZ, Groningen, The Netherlands
| | - Paul M N Werker
- Department of Plastic Surgery, University Medical Center Groningen, University of Groningen, Hanzeplein 1, 9713 GZ, Groningen, The Netherlands
| | - Bram Piersma
- MATRIX Research Group, Department of Pathology and Medical Biology, University Medical Center Groningen, University of Groningen, Hanzeplein 1, 9713 GZ, Groningen, The Netherlands
| | - Peter Olinga
- Department of Pharmaceutical Technology and Biopharmacy, Groningen Research Institute of Pharmacy, University of Groningen, Antonius Deusinglaan 1, 9713 AV, Groningen, The Netherlands
| | - Ruud A Bank
- MATRIX Research Group, Department of Pathology and Medical Biology, University Medical Center Groningen, University of Groningen, Hanzeplein 1, 9713 GZ, Groningen, The Netherlands.
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Disease Course of Primary Dupuytren Disease: 5-Year Results of a Prospective Cohort Study. Plast Reconstr Surg 2022; 149:1371-1378. [PMID: 35404338 DOI: 10.1097/prs.0000000000009115] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
BACKGROUND Predicting progression of Dupuytren disease becomes relevant in an upcoming era with progression-preventing treatment. This study aimed to determine the course of Dupuytren disease and identify factors associated with progression. METHODS Two hundred fifty-eight patients with Dupuytren disease participated in this prospective cohort study, obtaining 17,645 observations in 5 years. Outcomes were disease extent (surface area) and contracture severity (total passive extension deficit). Demographics, lifestyle, health status, exposure to manual work, and genetic risk scores were gathered as potential predictors. Subject-specific, mixed-effects models were used to estimate disease course, and logistic regression with least absolute shrinkage and selection operator was used to evaluate factors associated with the presence of progression. RESULTS On average, Dupuytren disease was progressive in all finger rays with regard to area [yearly increase, 0.07 cm2 (95% CI, 0.02 to 0.13 cm2) to 0.25 cm2 (95% CI, 0.11 to 0.39 cm2)]. Progression in total passive extension deficit was only present on the small finger side [yearly increase, 1.75 degrees (95% CI, 0.30 to 3.20 degrees) to 6.25 degrees (95% CI, 2.81 to 9.69 degrees)]. Stability or regression in area and total passive extension deficit was observed in 11 and 13 percent and 16 and 15 percent (dominant and nondominant hands), respectively. Smoking, cancer, genetic risk score, and hand injury were univariate associated with progression in area, but after multivariate variable selection, none of these associations remained. No predictors for progression in total passive extension deficit were found. CONCLUSIONS Dupuytren disease is progressive, especially with respect to disease extent. Progression in contracture severity is mainly present on the small finger side of the hand. None of the traditional risk and diathesis factors were associated with progression, indicating that new hypotheses about Dupuytren disease progression might be needed. CLINICAL QUESTION/LEVEL OF EVIDENCE Risk, III.
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20
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Samulenas G, Insodaite R, Kunceviciene E, Poceviciute R, Masionyte L, Zitkeviciute U, Pilipaityte L, Smalinskiene A. The Role of Functional Polymorphisms in the Extracellular Matrix Modulation-Related Genes on Dupuytren's Contracture. Genes (Basel) 2022; 13:743. [PMID: 35627129 PMCID: PMC9141853 DOI: 10.3390/genes13050743] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/26/2022] [Revised: 04/21/2022] [Accepted: 04/22/2022] [Indexed: 11/16/2022] Open
Abstract
(1) Background: genetic variations, localized in the functional regions of the extracellular matrix (ECM) modulation-related genes, may alter the transcription process and impact the Dupuytren's contracture (DC). The present study investigated the association of single nucleotide polymorphisms (SNPs), localized in the functional regions of the MMP8, MMP14, and CHST6 genes, with DC risk. (2) Methods: we enrolled 219 genomic DNA samples, which were extracted from 116 patients with DC and 103 healthy controls. Genotyping of selected SNPs was performed using TaqMan single nucleotide polymorphisms genotyping assay. Three polymorphisms (MMP8 rs11225395, MMP14 rs1042704, and CHST6 rs977987) were analyzed. All studied SNPs were in Hardy-Weinberg equilibrium. (3) Results: significant associations of the studied SNPs with the previous onset of the disease were observed between the CHST6 rs977987 minor T allele (p = 0.036) and the MMP14 rs1042704 mutant AA genotype (p = 0.024). Significant associations with the previous onset of the disease were also observed with a positive family history of the DC (p = 0.035). Moreover, risk factor analysis revealed that a combination of major disease risk factors (smoking and manual labor) and the MMP14 minor A allele increases the risk of DC development by fourteen times (p = 0.010). (4) Conclusions: our findings suggest that CHST6 rs977987, MMP14 rs1042704, and positive family history are associated with the previous onset of Dupuytren's contracture. In addition, the combination of the MMP14 minor A allele and additional risk factors increase the likelihood of the manifestation of the DC.
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Affiliation(s)
- Gediminas Samulenas
- Department of Plastic and Reconstructive Surgery, Lithuanian University of Health Sciences, LT 50009 Kaunas, Lithuania; (G.S.); (L.P.)
| | - Ruta Insodaite
- Institute of Biology Systems and Genetics Research, Lithuanian University of Health Sciences, LT 50103 Kaunas, Lithuania; (E.K.); (R.P.); (L.M.); (A.S.)
| | - Edita Kunceviciene
- Institute of Biology Systems and Genetics Research, Lithuanian University of Health Sciences, LT 50103 Kaunas, Lithuania; (E.K.); (R.P.); (L.M.); (A.S.)
| | - Roberta Poceviciute
- Institute of Biology Systems and Genetics Research, Lithuanian University of Health Sciences, LT 50103 Kaunas, Lithuania; (E.K.); (R.P.); (L.M.); (A.S.)
| | - Lorena Masionyte
- Institute of Biology Systems and Genetics Research, Lithuanian University of Health Sciences, LT 50103 Kaunas, Lithuania; (E.K.); (R.P.); (L.M.); (A.S.)
| | - Urte Zitkeviciute
- Faculty of Medicine, Lithuanian University of Health Sciences, LT 44307 Kaunas, Lithuania;
| | - Loreta Pilipaityte
- Department of Plastic and Reconstructive Surgery, Lithuanian University of Health Sciences, LT 50009 Kaunas, Lithuania; (G.S.); (L.P.)
| | - Alina Smalinskiene
- Institute of Biology Systems and Genetics Research, Lithuanian University of Health Sciences, LT 50103 Kaunas, Lithuania; (E.K.); (R.P.); (L.M.); (A.S.)
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Arnold DMJ, Lans J, Westenberg R, Lunn K, Blazar P, Chen NC. Additional Treatment after Collagenase Injections and Needle Fasciotomy for Dupuytren’s Disease: A Retrospective Cohort Study. J Hand Microsurg 2022; 14:138-146. [DOI: 10.1055/s-0040-1713947] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022] Open
Abstract
Abstract
Introduction The aim of this study was to assess the rate of additional treatment after collagenase injection and needle fasciotomy, and what factors are associated with additional procedures for recurrence.
Materials and Methods We retrospectively identified 201 adult patients who underwent collagenase injection and 19 patients who underwent needle fasciotomy for Dupuytren’s disease from 2012 to 2014. Outcomes included additional treatment of the same ray for either recurrence or persistence of contracture. To evaluate associated factors, we performed a bivariate analysis.
Results Additional treatment after collagenase injection for recurrence was performed in 24% of fingers at a median of 23 months (interquartile range [IQR]: 10.8–36.1) and was associated with bilateral disease (p = 0.008). Additional treatment for persistence was performed in 5.6% at a median of 1.9 months (IQR: 1.1–3.2). Additional treatment for recurrence after needle fasciotomy was performed in 13% of fingers at a median of 28.2 months (IQR: 27.5–28.2) and 4.2% for persistence at 1.1 months. Fingers treated with needle fasciotomy were more likely to undergo secondary open fasciectomy (13% vs. 5.1%, p = 0.022).
Conclusion Additional treatment after collagenase injections was performed in 29% of fingers, mostly another collagenase injection, and was associated with bilateral disease. After needle fasciotomy, 17% of patients underwent additional treatment, primarily open partial fasciectomy.
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Affiliation(s)
- Denise M. J. Arnold
- Department of Orthopaedic Surgery, Hand & Arm Center, Massachusetts General Hospital, Boston, Massachusetts, United States
| | - Jonathan Lans
- Department of Orthopaedic Surgery, Hand & Arm Center, Massachusetts General Hospital, Boston, Massachusetts, United States
| | - Ritsaart Westenberg
- Department of Orthopaedic Surgery, Hand & Arm Center, Massachusetts General Hospital, Boston, Massachusetts, United States
| | - Kiera Lunn
- Department of Orthopaedic Surgery, Hand & Arm Center, Massachusetts General Hospital, Boston, Massachusetts, United States
| | - Philip Blazar
- Department of Orthopaedic Surgery, Hand & Arm Center, Massachusetts General Hospital, Boston, Massachusetts, United States
| | - Neal C. Chen
- Department of Orthopaedic Surgery, Hand & Arm Center, Massachusetts General Hospital, Boston, Massachusetts, United States
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22
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A vasculature niche orchestrates stromal cell phenotype through PDGF signaling: Importance in human fibrotic disease. Proc Natl Acad Sci U S A 2022; 119:e2120336119. [PMID: 35320046 PMCID: PMC9060460 DOI: 10.1073/pnas.2120336119] [Citation(s) in RCA: 11] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023] Open
Abstract
Tissue fibrotic diseases, for example of the liver and lung, represent a huge unmet medical need. In this study, using single-cell RNA sequencing, cytometry by time of flight (CyTOF), tissue imaging, and functional assays, we identify a complex vascular niche in Dupuytren’s disease (DD), a common localized fibrotic condition of the palm, where early-disease-stage tissue can be accessed readily. We uncover a population of myofibroblast precursors within the pericyte compartment and demonstrate that the endothelium instructs the differentiation of functionally distinct stromal cells, thereby orchestrating discrete microenvironments in the fibrotic milieu. Together, these findings provide a basis for the concept of targeting blood vessel signaling to control the progression of human fibrosis. Fibrosis is characterized by excessive matrix protein accumulation and contributes to significant morbidity and mortality in the Western world. The relative lack of effective antifibrotic therapeutics for the majority of these conditions reflects the difficulty in identifying targets for human fibrosis. Animal models fail to recapitulate all of the facets of human disease, and the limited clinical samples from patients with fibrosis of visceral organs are usually of late-stage disease [J. Nanchahal, B. Hinz, Proc. Natl. Acad. Sci. U.S.A. 113, 7291–7293 (2016)]. Here, we use Dupuytren’s disease (DD), a localized fibrotic condition of the hand, as a model to profile the vasculature niche of human fibrosis at single-cell resolution. Our spatially resolved molecular taxonomy of fibrotic blood vessels identifies distinct endothelial and pericyte populations and demonstrates a complex topological organization in the fibrotic microenvironment. In developing fibrosis, we show that the endothelium acts to promote immune regulatory fibroblast phenotype through platelet-derived growth factor (PDGF) signaling, thereby sustaining an immune cell–enriched perivascular niche. Moreover, we highlight pericytes as “housing” a putative myofibroblast precursor in DD. Overall, our results elucidate a tightly coupled vasculature niche in fibrosis that instructs the differentiation of functionally distinct stromal cells. These findings provide an important translational resource and highlight the therapeutic potential of targeting blood vessel signaling in human fibrosis.
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23
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Wong J, Murphy M, Wu YF, Murphy R, Frueh FS, Farnebo S. Basic science approaches to common hand surgery problems. J Hand Surg Eur Vol 2022; 47:117-126. [PMID: 34472390 DOI: 10.1177/17531934211042697] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
Abstract
The field of hand surgery is constantly evolving to meet challenges of populations with increasing age and higher demands for active living. While our surgical care has improved over the last decades, it seems that future major improvement in outcomes of clinical treatment will come through advances in biologics and the translation of major discoveries in basic science. This article aims to provide an update on where basic science solutions may answer some of the most critical issues in hand surgery, with a focus on augmentation of tissue repair.
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Affiliation(s)
- Jason Wong
- Blond McIndoe Laboratories, Manchester, UK.,Department of Plastic Surgery, University of Manchester and Manchester University Foundation Trust, Manchester, UK
| | - Matthew Murphy
- Blond McIndoe Laboratories, Manchester, UK.,Department of Plastic Surgery, University of Manchester and Manchester University Foundation Trust, Manchester, UK
| | - Ya Fang Wu
- Department of Hand Surgery, Affiliated Hospital of Nantong University, Nantong, Jiangsu, China
| | - Ralph Murphy
- Blond McIndoe Laboratories, Manchester, UK.,Department of Plastic Surgery, University of Manchester and Manchester University Foundation Trust, Manchester, UK
| | - Florian S Frueh
- Department of Plastic Surgery and Hand Surgery, University of Zurich, Zurich, Switzerland
| | - Simon Farnebo
- Department of Biomedical and Clinical Sciences, Linköping University, Linköping, Sweden.,Department of Plastic Surgery, Hand Surgery, and Burns, Linköping University, Linköping, Sweden
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24
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Ruettermann M, Hermann RM, Khatib-Chahidi K, Werker PMN. Dupuytren's Disease–Etiology and Treatment. DEUTSCHES ARZTEBLATT INTERNATIONAL 2021; 118:781-788. [PMID: 34702442 DOI: 10.3238/arztebl.m2021.0325] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/12/2021] [Revised: 04/12/2021] [Accepted: 08/19/2021] [Indexed: 11/27/2022]
Abstract
BACKGROUND The worldwide prevalence of Dupuytren's disease (DD) is 8%. DD is a chronic disease for which there is no cure. Various treatments are available. METHODS This review is based on pertinent publications retrieved by a selective search in PubMed and Embase. RESULTS Genetic factors account for 80% of the factors involved in causing this disease. Diabetes mellitus, hepatic diseases, epilepsy, and chronic occupational use of vibrating tools are also associated with it. Limited fasciectomy is the most common treatment and is considered the reference standard. Possible complications include persistent numbness in areas where the skin has been elevated, cold sensitivity, and stiffness, with a cumulative risk of 3.6 -39.1% for all complications taken together. The recurrence rate at 5 years is 12-73%. Percutaneous needle fasciotomy is the least invasive method, with more rapid recovery and a lower complication rate than with limited fasciectomy. 85% of patients have a recurrence after an average of 2.3 years. Radiotherapy can be given before contractures arise in patients with high familial risk, or postoperatively in selected patients with a very high individual risk of recurrence. CONCLUSION Although DD is not curable, good treatments are available. Recurrences reflect the pathophysiology of the disease and should not be considered complications of treatment. When counseling patients about the available treatment options, particularly the modalities and timing of surgery, the physician must take the patient's degree of suffering into account. Nowadays, fast recovery from surgery and less postoperative pain are a priority for many patients. Different surgical methods can be used in combination. It remains difficult to predict the natural course and the time to postoperative recurrence in individual patients; these matters should be addressed in future studies.
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25
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Factors Associated with the Development, Progression, and Outcome of Dupuytren Disease Treatment: A Systematic Review. Plast Reconstr Surg 2021; 148:753e-763e. [PMID: 34705778 DOI: 10.1097/prs.0000000000008420] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
Abstract
BACKGROUND The factors typically considered to be associated with Dupuytren disease have been described, such as those in the "Dupuytren diathesis." However, the quality of studies describing them has not been appraised. This systematic review aimed to analyze the evidence for all factors investigated for potential association with the development, progression, outcome of treatment, or recurrence of Dupuytren disease. METHODS A systematic review of the Cochrane Central Register of Controlled Trials, MEDLINE, Embase, and Cumulative Index to Nursing and Allied Health Literature databases was conducted using a Preferred Reporting Items for Systematic Reviews and Meta-Analyses-compliant methodology up to September of 2019. Articles were screened in duplicate. Prognostic studies were quality assessed using the Quality in Prognosis Study tool. RESULTS This study identified 2301 records; 51 met full inclusion criteria reporting data related to 54,491 patients with Dupuytren disease. In total, 46 candidate factors associated with the development of Dupuytren disease were identified. There was inconsistent evidence between the association of Dupuytren disease and the presence of "classic" diathesis factors. The quality of included studies varied, and the generalizability of studies was low. There was little evidence describing the factors associated with functional outcome. CONCLUSIONS This systematic review challenges conventional notions of diathesis factors. Traditional diathesis factors are associated with disease development and recurrence, although they are not significantly associated with poor outcome following intervention based on the current evidence.
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26
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Szabó T, Kormos V, Rékási Z, Gaszner B. Epineural Methylene Blue Injection May Aid Localization of Digital Nerves in Dupuytren's Surgery. Eur Surg Res 2021; 63:105-113. [PMID: 34689139 PMCID: PMC9501739 DOI: 10.1159/000519666] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/04/2021] [Accepted: 09/11/2021] [Indexed: 12/05/2022]
Abstract
Background In Dupuytren's surgery, limited fasciectomy is still the gold-standard treatment. A relatively high risk of iatrogenic nerve injury has been observed especially when the spiral cords of the Dupuytren's tissue pull digital nerves away from their normal anatomical location. Intraoperative neural marking could facilitate locating the potentially displaced nerves. Hence, surgery could be undertaken more quickly with a lower risk of iatrogenic nerve injury. Objectives We hypothesize that digital nerves may be stained with methylene blue (MB) in vivo providing a visual aid to distinguish them from Dupuytren's tissue. We aim to (a) test an in vivo nerve staining technique using MB in a rat sciatic nerve model and to (b) assess the safety of epineural MB injection. Methods Three experiments were performed: first, the effects of (a) sham surgery, (b) epineural needle insertion, and (c) 40 μL epineural saline injection were tested in the rat sciatic nerve. Second, we determined the (a) histoanatomical localization of the epineurally injected 40 µL 1 m/m% MB stock solution and (b) we tested which saline dilution (i.e., 1:40, 1:80, and 1:160) of the stock solution does provide optimal blue color upon 40 µL epineural injection. Third, the functional and morphological effect of 40 µL 1:80 diluted MB injection was compared with that of saline, injected into the contralateral sciatic nerve. The functional effects were tested by assessing the pain threshold by using a dynamic plantar esthesiometer (DPA) and by examination of the animal's gate and paw posture. Sciatic nerves were subjected to histological examination and morphometry to test structural damage. Results Neither epineural needle insertion nor saline injection caused any functional or morphological changes. Histological examination revealed that the MB stained the epineural compartment. Epineural injection of 40 μL 1:80 diluted MB into the sciatic nerve stained an 18.18-mm segment of the nerve distal to the puncture point. DPA revealed unchanged pain threshold values on the plantar surface of the limbs. Normal gait and foot posture suggested normal motor functions in all groups. No histological changes were seen in the stained nerves, and the nerve fiber density remained unchanged. Conclusion We demonstrated that in vivo nerve staining with MB is a suitable method to mark nerves without causing detectable negative effect to the stained nerve. Human trials are required to prove the efficacy of the technique in Dupuytren's disease.
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Affiliation(s)
- Tamás Szabó
- Department of Traumatology and Hand Surgery, Medical School, University of Pécs, Pécs, Hungary
| | - Viktória Kormos
- Department of Pharmacology and Pharmacotherapy, Medical School, University of Pécs, Pécs, Hungary
| | - Zoltán Rékási
- Department of Anatomy, Medical School, University of Pécs, Pécs, Hungary
| | - Balázs Gaszner
- Department of Anatomy, Medical School, University of Pécs, Pécs, Hungary.,Research Group for Mood Disorders, Center for Neuroscience & Szentágothai Research Center, University of Pécs, Pécs, Hungary
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27
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Evaluation of WNT Signaling Pathway Gene Variants WNT7B rs6519955, SFRP4 rs17171229 and RSPO2 rs611744 in Patients with Dupuytren's Contracture. Genes (Basel) 2021; 12:genes12091293. [PMID: 34573275 PMCID: PMC8469921 DOI: 10.3390/genes12091293] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/03/2021] [Revised: 08/20/2021] [Accepted: 08/20/2021] [Indexed: 11/23/2022] Open
Abstract
Dupuytren’s contracture (DC) represents a chronic fibroproliferative pathology of the palmar aponeurosis, which leads to flexion contractures of finger joints and hand disability. In recent decades, the WNT signaling pathway has been revealed to play a significant role in the manifestation and pathogenesis of DC. Our study aimed to evaluate the associations between Dupuytren’s contracture and WNT-related single-nucleotide polymorphisms: Wnt Family Member 7B (WNT7B) rs6519955 (G/T), Secreted Frizzled Related Protein 4 (SFRP4) rs17171229 (C/T) and R-spondin 2 (RSPO2) rs611744 (A/G). We enrolled 216 patients (113 DC cases and 103 healthy controls), and DNA samples were extracted from the peripheral blood. Genotyping of WNT7B rs6519955, SFRP4 rs17171229 and RSPO2 rs611744 was performed using the Real-Time PCR System 7900HT from Applied Biosystems. WNT7B rs6519955 genotype TT carriers were found to possess a higher prevalence of DC (OR = 3.516; CI = 1.624–7.610; p = 0.001), whereas RSPO2 rs611744 genotype GG appears to reduce the likelihood of the manifestation of DC nearly twofold (OR = 0.484, CI = 0.258–0.908, p = 0.024). In conclusion, SNPs WNT7B rs6519955 and RSPO2 rs611744 are associated with the development of Dupuytren’s contracture: WNT7B rs6519955 TT genotype increases the chances by 3.5-fold, and RSPO2 rs611744 genotype GG appears to attenuate the likelihood of the manifestation of DC nearly twofold. Findings of genotype distributions among DC patients and control groups suggest that SFRP4 rs17171229 is not significantly associated with development of the disease.
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28
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Current Concepts in the Management of Dupuytren Disease of the Hand. J Am Acad Orthop Surg 2021; 29:462-469. [PMID: 33651754 DOI: 10.5435/jaaos-d-20-00190] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/06/2020] [Accepted: 01/11/2021] [Indexed: 02/01/2023] Open
Abstract
Dupuytren disease is a fibroproliferative disorder of the palmar fascia of the hand. Little agreement and remarkable variability exists in treatment algorithms between surgeons. Because the cellular and molecular etiology of Dupuytren has been elucidated, ongoing efforts have been made to identify potential chemotherapeutic targets that could modulate the phenotypic expression of the disease. Although these efforts may dramatically alter the approach to treating this disease in the future, these approaches are largely experimental at this point. Over the past decade, the mainstay nonsurgical options have continued to be percutaneous needle aponeurotomy and collagenase Clostridium hystoliticum, and the most common surgical option is limited fasciectomy.
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29
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Green HD, Jones A, Evans JP, Wood AR, Beaumont RN, Tyrrell J, Frayling TM, Smith C, Weedon MN. A genome-wide association study identifies 5 loci associated with frozen shoulder and implicates diabetes as a causal risk factor. PLoS Genet 2021; 17:e1009577. [PMID: 34111113 PMCID: PMC8191964 DOI: 10.1371/journal.pgen.1009577] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2020] [Accepted: 05/04/2021] [Indexed: 11/19/2022] Open
Abstract
Frozen shoulder is a painful condition that often requires surgery and affects up to 5% of individuals aged 40-60 years. Little is known about the causes of the condition, but diabetes is a strong risk factor. To begin to understand the biological mechanisms involved, we aimed to identify genetic variants associated with frozen shoulder and to use Mendelian randomization to test the causal role of diabetes. We performed a genome-wide association study (GWAS) of frozen shoulder in the UK Biobank using data from 10,104 cases identified from inpatient, surgical and primary care codes. We used data from FinnGen for replication and meta-analysis. We used one-sample and two-sample Mendelian randomization approaches to test for a causal association of diabetes with frozen shoulder. We identified five genome-wide significant loci. The most significant locus (lead SNP rs28971325; OR = 1.20, [95% CI: 1.16-1.24], p = 5x10-29) contained WNT7B. This variant was also associated with Dupuytren's disease (OR = 2.31 [2.24, 2.39], p<1x10-300) as were a further two of the frozen shoulder associated variants. The Mendelian randomization results provided evidence that type 1 diabetes is a causal risk factor for frozen shoulder (OR = 1.03 [1.02-1.05], p = 3x10-6). There was no evidence that obesity was causally associated with frozen shoulder, suggesting that diabetes influences risk of the condition through glycemic rather than mechanical effects. We have identified genetic loci associated with frozen shoulder. There is a large overlap with Dupuytren's disease associated loci. Diabetes is a likely causal risk factor. Our results provide evidence of biological mechanisms involved in this common painful condition.
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Affiliation(s)
- Harry D. Green
- Genetics of Complex Traits, University of Exeter Medical School, Exeter, United Kingdom
| | - Alistair Jones
- Shoulder Unit, Princess Elizabeth Orthopaedic Centre, Royal Devon and Exeter Hospital, Exeter, United Kingdom
| | - Jonathan P. Evans
- Shoulder Unit, Princess Elizabeth Orthopaedic Centre, Royal Devon and Exeter Hospital, Exeter, United Kingdom
| | - Andrew R. Wood
- Genetics of Complex Traits, University of Exeter Medical School, Exeter, United Kingdom
| | - Robin N. Beaumont
- Genetics of Complex Traits, University of Exeter Medical School, Exeter, United Kingdom
| | - Jessica Tyrrell
- Genetics of Complex Traits, University of Exeter Medical School, Exeter, United Kingdom
| | - Timothy M. Frayling
- Genetics of Complex Traits, University of Exeter Medical School, Exeter, United Kingdom
| | - Christopher Smith
- Shoulder Unit, Princess Elizabeth Orthopaedic Centre, Royal Devon and Exeter Hospital, Exeter, United Kingdom
| | - Michael N. Weedon
- Shoulder Unit, Princess Elizabeth Orthopaedic Centre, Royal Devon and Exeter Hospital, Exeter, United Kingdom
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30
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Majeed M, Wiberg A, Ng M, Holmes MV, Furniss D. The relationship between body mass index and the risk of development of Dupuytren's disease: a Mendelian randomization study. J Hand Surg Eur Vol 2021; 46:406-410. [PMID: 32972297 DOI: 10.1177/1753193420958553] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
Abstract
We performed Mendelian randomization analyses of body mass index and waist-hip ratio adjusted for body mass index in Dupuytren's disease using summary statistics from genome-wide association study meta-analyses. We found that adiposity is causally protective against Dupuytren's disease, with the inverse-variance weighted Mendelian randomization analysis estimating that a 1 standard deviation increase in body mass index (equivalent to 4.8 kg/m2) leads to 28% (95% confidence interval: 18-37%) lower relative odds of developing Dupuytren's disease, and a 1 standard deviation increase in waist-hip ratio adjusted for body mass index (equivalent to a waist-hip ratio of 0.09) leads to 26% (95% confidence interval: 6-42%) lower relative odds of developing Dupuytren's disease. We conclude from this study that regardless of the well-established negative health effects of obesity, the raised body mass index is associated with a lower risk of Dupuytren's disease and may be causally protective for the development of the disease.
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Affiliation(s)
- Mustafa Majeed
- Medical Sciences Division, University of Oxford, Oxford, UK
| | - Akira Wiberg
- Nuffield Department of Orthopaedics, Rheumatology and Musculoskeletal Sciences, University of Oxford, Oxford, UK.,Department of Plastic and Reconstructive Surgery, Oxford University Hospitals NHS Foundation Trust, Oxford, UK
| | - Michael Ng
- Nuffield Department of Orthopaedics, Rheumatology and Musculoskeletal Sciences, University of Oxford, Oxford, UK
| | - Michael V Holmes
- Medical Research Council Population Health Research Unit, University of Oxford, Oxford, UK.,Clinical Trial Service Unit and Epidemiological Studies Unit, University of Oxford, Oxford, UK
| | - Dominic Furniss
- Nuffield Department of Orthopaedics, Rheumatology and Musculoskeletal Sciences, University of Oxford, Oxford, UK.,Department of Plastic and Reconstructive Surgery, Oxford University Hospitals NHS Foundation Trust, Oxford, UK
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31
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Gelbard MK, Rosenbloom J. Fibroproliferative disorders and diabetes: Understanding the pathophysiologic relationship between Peyronie's disease, Dupuytren disease and diabetes. Endocrinol Diabetes Metab 2021; 4:e00195. [PMID: 33855203 PMCID: PMC8029506 DOI: 10.1002/edm2.195] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/29/2020] [Revised: 09/18/2020] [Accepted: 09/26/2020] [Indexed: 12/23/2022] Open
Abstract
Introduction Fibrosis is characterized by dysregulation and accumulation of extracellular matrix. Peyronie's disease and Dupuytren disease are fibroproliferative disorders of the tunica albuginea of the penis and fascia of the hand, respectively. Chronic hyperglycaemia due to diabetes mellitus can also lead to tissue injury and fibrosis. A meta-analysis has shown a relationship between Dupuytren disease and diabetes (overall odds ratio, 3.1; 95% confidence interval, 2.7-3.5). This review explores commonalities in the pathogenesis of Peyronie's disease, Dupuytren disease and diabetes. Methods A search of the PubMed database was conducted using the search terms "diabetes" AND "Peyronie's disease"; and "diabetes" AND "Dupuytren." Results Genome-wide association and gene expression studies conducted with tissue from people with Peyronie's disease or Dupuytren disease identified signalling pathways associated with wingless-type mammary-tumour virus integration site signalling, extracellular matrix modulation and inflammation. Biochemical studies confirmed the importance of these pathways in the pathogenesis of fibrosis with Peyronie's disease and Dupuytren disease. Dysregulation of matrix metalloproteinase activity associated with extracellular matrix breakdown was implicated in fibroproliferative complications of diabetes and in the aetiology of Peyronie's disease and Dupuytren disease. A notable percentage of people with diabetes have comorbid Peyronie's disease and/or Dupuytren disease. Conclusions Studies have not been performed to identify fibroproliferative pathways that all 3 conditions might have in common, but data suggest that common pathways are involved in the fibroproliferative processes of Peyronie's disease, Dupuytren disease, and diabetes.
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Affiliation(s)
- Martin K. Gelbard
- Department of UrologyDavid Geffen School of Medicine at UCLALos AngelesCAUSA
| | - Joel Rosenbloom
- Department of Dermatology and Cutaneous BiologyThe Joan and Joel Rosenbloom Research Center for Fibrotic DiseasesSidney Kimmel Medical CollegeThomas Jefferson UniversityPhiladelphiaPAUSA
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32
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Kondkar AA. Updates on Genes and Genetic Mechanisms Implicated in Primary Angle-Closure Glaucoma. APPLICATION OF CLINICAL GENETICS 2021; 14:89-112. [PMID: 33727852 PMCID: PMC7955727 DOI: 10.2147/tacg.s274884] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 12/08/2020] [Accepted: 02/18/2021] [Indexed: 12/29/2022]
Abstract
Primary angle-closure glaucoma (PACG) is estimated to affect over 30 million people worldwide by 2040 and is highly prevalent in the Asian population. PACG is more severe and carries three times the higher risk of blindness than primary open-angle glaucoma, thus representing a significant public health concern. High heritability and ethnic-specific predisposition to PACG suggest the involvement of genetic factors in disease development. In the recent past, genetic studies have led to the successful identification of several genes and loci associated with PACG across different ethnicities. The precise cellular and molecular roles of these multiple loci in the development and progression of PACG remains to be elucidated. Nonetheless, these studies have significantly increased our understanding of the emerging cellular processes and biological pathways that might provide more significant insights into the disease’s genetic etiology and may be valuable for future clinical applications. This review aims to summarize and update the current knowledge of PACG genetics analysis research.
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Affiliation(s)
- Altaf A Kondkar
- Department of Ophthalmology, College of Medicine, King Saud University, Riyadh, Saudi Arabia.,Glaucoma Research Chair in Ophthalmology, College of Medicine, King Saud University, Riyadh, Saudi Arabia.,King Saud University Medical City, King Saud University, Riyadh, Saudi Arabia
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33
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Itoh Y, Ng M, Wiberg A, Inoue K, Hirata N, Paiva KBS, Ito N, Dzobo K, Sato N, Gifford V, Fujita Y, Inada M, Furniss D. A common SNP risk variant MT1-MMP causative for Dupuytren's disease has a specific defect in collagenolytic activity. Matrix Biol 2021; 97:20-39. [PMID: 33592276 DOI: 10.1016/j.matbio.2021.02.003] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/10/2020] [Revised: 02/10/2021] [Accepted: 02/10/2021] [Indexed: 10/22/2022]
Abstract
Dupuytren's Disease (DD) is a common fibroproliferative disease of the palmar fascia. We previously identified a causal association with a non-synonymous variant (rs1042704, p.D273N) in MMP14 (encoding MT1-MMP). In this study, we investigated the functional consequences of this variant, and demonstrated that the variant MT1-MMP (MT1-N273) exhibits only 17% of cell surface collagenolytic activity compared to the ancestral enzyme (MT1-D273). Cells expressing both MT1-D273 and MT1-N273 in a 1:1 ratio, mimicking the heterozygous state, possess 38% of the collagenolytic activity compared to the cells expressing MT1-D273, suggesting that MT1-N273 acts in a dominant negative manner. Consistent with the above observation, patient-derived DD myofibroblasts with the alternate allele demonstrated around 30% of full collagenolytic activity detected in ancestral G/G genotype cells, regardless of the heterozygous (G/A) or homozygous (A/A) state. Small angle X-ray scattering analysis of purified soluble Fc-fusion enzymes allowed us to construct a 3D-molecular envelope of MT1-D273 and MT1-N273, and demonstrate altered flexibility and conformation of the ectodomains due to D273 to N substitution. Taking together, rs1042704 significantly reduces collagen catabolism in tissue, which tips the balance of homeostasis of collagen in tissue, contributing to the fibrotic phenotype of DD. Since around 30% of the worldwide population have at least one copy of the low collagenolytic alternate allele, further investigation of rs1042704 across multiple pathologies is needed.
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Affiliation(s)
- Yoshifumi Itoh
- Kennedy Institute of Rheumatology, NDORMS, University of Oxford, Oxford OX3 7FY, UK.
| | - Michael Ng
- Botnar Research Centre, NDORMS, University of Oxford, Oxford OX3 7HE, UK
| | - Akira Wiberg
- Botnar Research Centre, NDORMS, University of Oxford, Oxford OX3 7HE, UK
| | - Katsuaki Inoue
- Diamond Light Source, Harwell Science & Innovation Campus, Didcot, Oxford, UK
| | - Narumi Hirata
- Kennedy Institute of Rheumatology, NDORMS, University of Oxford, Oxford OX3 7FY, UK; Department of Biotechnology and Life Science, Tokyo University of Agriculture and Technology, Tokyo, Japan
| | - Katiucia Batista Silva Paiva
- Kennedy Institute of Rheumatology, NDORMS, University of Oxford, Oxford OX3 7FY, UK; Department of Anatomy, Institute of Biomedical Sciences, University of São Paulo, Brazil
| | - Noriko Ito
- Kennedy Institute of Rheumatology, NDORMS, University of Oxford, Oxford OX3 7FY, UK
| | - Kim Dzobo
- Kennedy Institute of Rheumatology, NDORMS, University of Oxford, Oxford OX3 7FY, UK
| | - Nanami Sato
- Kennedy Institute of Rheumatology, NDORMS, University of Oxford, Oxford OX3 7FY, UK; Institute for Genetic Medicine, Division of Molecular Oncology, Hokkaido University, Sapporo, Hokkaido, Japan
| | - Valentina Gifford
- Kennedy Institute of Rheumatology, NDORMS, University of Oxford, Oxford OX3 7FY, UK
| | - Yasuyuki Fujita
- Institute for Genetic Medicine, Division of Molecular Oncology, Hokkaido University, Sapporo, Hokkaido, Japan; Department of Molecular Oncology, Kyoto University Medical School, Kyoto, Japan
| | - Masaki Inada
- Department of Biotechnology and Life Science, Tokyo University of Agriculture and Technology, Tokyo, Japan
| | - Dominic Furniss
- Botnar Research Centre, NDORMS, University of Oxford, Oxford OX3 7HE, UK.
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He T, Yang J, Liu P, Xu L, Lü Q, Tan Q. [Research progress of adipose-derived stem cells in skin scar prevention and treatment]. ZHONGGUO XIU FU CHONG JIAN WAI KE ZA ZHI = ZHONGGUO XIUFU CHONGJIAN WAIKE ZAZHI = CHINESE JOURNAL OF REPARATIVE AND RECONSTRUCTIVE SURGERY 2021; 35:234-240. [PMID: 33624480 DOI: 10.7507/1002-1892.202007083] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
Abstract
Objective To review the research progress of adipose-derived stem cells (ADSCs) in skin scar prevention and treatment. Methods The related literature was extensively reviewed and analyzed. The recent in vitroand in vivo experiments and clinical studies on the role of ADSCs in skin scar prevention and treatment, and the possible mechanisms and biomaterials to optimize the effect of ADSCs were summarized. Results As demonstrated by in vitro and in vivo experiments and clinical studies, ADSCs participate in the whole process of skin wound healing and may prevent and treat skin scars by reducing inflammation, promoting angiogenesis, or inhibiting (muscle) fibroblasts activity to reduce collagen deposition through the p38/mitogen-activated protein kinase, peroxisome proliferator activated receptor γ, transforming growth factor β 1/Smads pathways. Moreover, bioengineered materials such as hydrogel from acellular porcine adipose tissue, porcine small-intestine submucosa, and poly (3-hydroxybutyrate-co-hydroxyvalerate) scaffold may further enhance the efficacy of ADSCs in preventing and treating skin scars. Conclusion Remarkable progress has been made in the application of ADSCs in skin scar prevention and treatment. While, further studies are still needed to explore the application methods of ADSCs in the clinic.
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Affiliation(s)
- Tao He
- Department of Breast Surgery, West China Hospital, Sichuan University, Chengdu Sichuan, 610041, P.R.China;Laboratory of Stem Cell and Tissue Engineering, West China Hospital, Sichuan University, Chengdu Sichuan, 610041, P.R.China
| | - Jiqiao Yang
- Department of Breast Surgery, West China Hospital, Sichuan University, Chengdu Sichuan, 610041, P.R.China
| | - Pengcheng Liu
- Department of Breast Surgery, West China Hospital, Sichuan University, Chengdu Sichuan, 610041, P.R.China;Laboratory of Stem Cell and Tissue Engineering, West China Hospital, Sichuan University, Chengdu Sichuan, 610041, P.R.China
| | - Li Xu
- Department of Breast Surgery, West China Hospital, Sichuan University, Chengdu Sichuan, 610041, P.R.China;Laboratory of Stem Cell and Tissue Engineering, West China Hospital, Sichuan University, Chengdu Sichuan, 610041, P.R.China
| | - Qing Lü
- Department of Breast Surgery, West China Hospital, Sichuan University, Chengdu Sichuan, 610041, P.R.China
| | - Qiuwen Tan
- Department of Breast Surgery, West China Hospital, Sichuan University, Chengdu Sichuan, 610041, P.R.China;Laboratory of Stem Cell and Tissue Engineering, West China Hospital, Sichuan University, Chengdu Sichuan, 610041, P.R.China
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Murínová L, Perečinský S, Jančová A, Murín P, Legáth Ľ. Is Dupuytren's disease an occupational illness? Occup Med (Lond) 2021; 71:28-33. [PMID: 33420499 DOI: 10.1093/occmed/kqaa211] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
BACKGROUND There is growing evidence for the risk of Dupuytren's disease (DD) from occupational exposure. For workers exposed to hand-transmitted vibrations (HTVs) and heavy manual work (HMW) who develop the disease, the inclusion of DD in hand-arm vibration syndrome and diseases of skeletal muscle overload could be beneficial for compensation purposes. AIMS To assess the risk of DD in workers exposed to HTVs and HMW, and to evaluate the length of exposure times that may significantly affect the development of DD. METHODS This study included male workers in Košice, Slovak Republic. Participants were divided into three groups: those exposed to HTVs, those exposed to HMW and controls. We evaluated the association between DD and HTVs, HMW, cardiovascular diseases, metabolic diseases, epilepsy, smoking and alcohol consumption for all groups. We also compared the length of exposure time to HTV and HMW between workers with and without DD. RESULTS The sample was comprised of 515 men, with 13% suffering from DD. Significant associations were found between DD and HTVs (OR 4.59 [95% CI 2.05-10.32]) and HMV (OR 3.10 [95% CI 1.21-7.91]). Highly significant associations were found between DD and older ages and alcohol consumption as well. No associations were found for the other variables. Exposure times greater than 15 years significantly increased the risk for DD (P < 0.01). CONCLUSIONS This study confirms a significant association between DD and both HTVs and HMW after long exposures. We suggest that DD should be considered as an occupational disease.
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Affiliation(s)
- L Murínová
- Department of Occupational Medicine and Clinical Toxicology, Medical Faculty, Pavol Jozef Safarik University and the L. Pasteur University Hospital, Kosice, Slovak Republic
| | - S Perečinský
- Department of Occupational Medicine and Clinical Toxicology, Medical Faculty, Pavol Jozef Safarik University and the L. Pasteur University Hospital, Kosice, Slovak Republic
| | - A Jančová
- Department of Occupational Medicine and Clinical Toxicology, Medical Faculty, Pavol Jozef Safarik University and the L. Pasteur University Hospital, Kosice, Slovak Republic
| | - P Murín
- Department of Cardiology, East-Slovak Institute of Cardiovascular Diseases and Medical Faculty of Safarik University, Kosice, Slovak Republic
| | - Ľ Legáth
- Department of Occupational Medicine and Clinical Toxicology, Medical Faculty, Pavol Jozef Safarik University and the L. Pasteur University Hospital, Kosice, Slovak Republic
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Ten Dam EJPM, van Driel MF, de Jong IJ, Werker PMN, Bank RA. Glimpses into the molecular pathogenesis of Peyronie's disease. Aging Male 2020; 23:962-970. [PMID: 31335242 DOI: 10.1080/13685538.2019.1643311] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/26/2022] Open
Abstract
Peyronie's disease (PD) is a fibroproliferative disease of the penis. Since little is known about the molecular pathogenesis of PD, we compared the biochemical make-up of PD plaques with normal tunica albuginea to clarify pathological processes in the scarred tissue. Protein and mRNA levels were measured in plaques and in unaffected pieces of the tunica albuginea. We investigated the presence of myofibroblasts, the deposition of collagens, and some key elements of Wnt and YAP1 signaling at protein level. The expression of 45 genes, all related to collagen homeostasis and extracellular matrix proteins, was quantified. In plaques, more myofibroblasts were present, and we observed an activation of Wnt signaling and YAP1 signaling. Increased levels of the collagens types I and III confirm the fibrotic nature of plaques. The mRNA ratio of collagen types III, IV, and VI to type I was increased. The expression of lysyl hydroxylase 3 was higher, whereas a decreased expression level was seen for fibronectin and cathepsin K. The biochemical composition of plaques was different from unaffected tunica albuginea: the relative and absolute abundance of various extracellular matrix proteins were changed, as well as the quality of collagen and the level of the collagen-degrading enzyme cathepsin K.
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Affiliation(s)
- Evert-Jan P M Ten Dam
- Department of Pathology & Medical Biology, University of Groningen and University Medical Center Groningen, Groningen, The Netherlands
- Department of Plastic Surgery, University of Groningen and University Medical Center Groningen, Groningen, The Netherlands
| | - Mels F van Driel
- Department of Urology, University of Groningen and University Medical Center Groningen, Groningen, The Netherlands
| | - Igle Jan de Jong
- Department of Urology, University of Groningen and University Medical Center Groningen, Groningen, The Netherlands
| | - Paul M N Werker
- Department of Plastic Surgery, University of Groningen and University Medical Center Groningen, Groningen, The Netherlands
| | - Ruud A Bank
- Department of Pathology & Medical Biology, University of Groningen and University Medical Center Groningen, Groningen, The Netherlands
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Dagneaux L, Owen AR, Bettencourt JW, Barlow JD, Amadio PC, Kocher JP, Morrey ME, Sanchez-Sotelo J, Berry DJ, van Wijnen AJ, Abdel MP. Human Fibrosis: Is There Evidence for a Genetic Predisposition in Musculoskeletal Tissues? J Arthroplasty 2020; 35:3343-3352. [PMID: 32593486 PMCID: PMC7842876 DOI: 10.1016/j.arth.2020.05.070] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/13/2020] [Revised: 05/26/2020] [Accepted: 05/28/2020] [Indexed: 02/06/2023] Open
Abstract
BACKGROUND Pathologic fibrosis is characterized by dysregulation of gene expression with excessive extracellular matrix production. The genetic basis for solid organ fibrosis is well described in the literature. However, there is a paucity of evidence for similar processes in the musculoskeletal (MSK) system. The purpose of this review is to provide an overview of existing evidence of genetic predisposition to pathologic fibrosis in the cardiac, pulmonary, and MSK systems, and to describe common genetic variants associated with these processes. METHODS A comprehensive search of several databases from 2000 to 2019 was conducted using relevant keywords in the English language. Genes reported as involved in idiopathic fibrotic processes in the heart, lung, hand, shoulder, and knee were recorded by 2 independent authors. RESULTS Among 2373 eligible studies, 52 studies investigated genetic predisposition in terms of variant analysis with the following organ system distribution: 36 pulmonary studies (69%), 15 hand studies (29%), and 1 knee study (2%). Twenty-two percent of gene variants identified were associated with both pulmonary and MSK fibrosis (ie, ADAM, HLA, CARD, EIF, TGF, WNT, and ZNF genes). Genetic variants known to be involved in the MSK tissue development or contractility properties in muscle were identified in the pulmonary fibrosis. CONCLUSION Despite shared genetic variations in both the lung and hand, there remains limited information about genetic variants associated with fibrosis in other MSK regions. This finding establishes the necessity of further studies to elucidate the genetic determinants involved in the knee, shoulder, and other joint fibrotic pathways. LEVEL OF EVIDENCE Level III.
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Affiliation(s)
- Louis Dagneaux
- Department of Orthopedic Surgery, Mayo Clinic, Rochester, MN
| | - Aaron R. Owen
- Department of Orthopedic Surgery, Mayo Clinic, Rochester, MN
| | | | | | - Peter C. Amadio
- Department of Orthopedic Surgery, Mayo Clinic, Rochester, MN
| | - Jean P. Kocher
- Department of Bioinformatics, Mayo Clinic, Rochester, MN
| | - Mark E. Morrey
- Department of Orthopedic Surgery, Mayo Clinic, Rochester, MN
| | | | - Daniel J. Berry
- Department of Orthopedic Surgery, Mayo Clinic, Rochester, MN
| | | | - Matthew P. Abdel
- Department of Orthopedic Surgery, Mayo Clinic, Rochester, MN,Reprint requests: Matthew P. Abdel, MD, Department of Orthopedic Surgery, Mayo Clinic, 200 First Street S.W., Rochester, MN 55905
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Alser O, Craig RS, Lane JCE, Prats-Uribe A, Robinson DE, Rees JL, Prieto-Alhambra D, Furniss D. Serious complications and risk of re-operation after Dupuytren's disease surgery: a population-based cohort study of 121,488 patients in England. Sci Rep 2020; 10:16520. [PMID: 33020582 PMCID: PMC7536429 DOI: 10.1038/s41598-020-73595-y] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/27/2020] [Accepted: 09/17/2020] [Indexed: 11/09/2022] Open
Abstract
Dupuytren’s disease (DD) is a common fibro-proliferative disorder of the palm. We estimated the risk of serious local and systemic complications and re-operation after DD surgery. We queried England’s Hospital Episode Statistics database and included all adult DD patients who were surgically treated. A longitudinal cohort study and self-controlled case series were conducted. Between 1 April 2007 and 31 March 2017, 121,488 adults underwent 158,119 operations for DD. The cumulative incidence of 90-day serious local complications was low at 1.2% (95% CI 1.1–1.2). However, the amputation rate for re-operation by limited fasciectomy following dermofasciectomy was 8%. 90-day systemic complications were also uncommon at 0.78% (95% CI 0.74–0.83), however operations routinely performed under general or regional anaesthesia carried an increased risk of serious systemic complications such as myocardial infarction. Re-operation was lower than previous reports (33.7% for percutaneous needle fasciotomy, 19.5% for limited fasciectomy, and 18.2% for dermofasciectomy). Overall, DD surgery performed in England was safe; however, re-operation by after dermofasciectomy carries a high risk of amputation. Furthermore, whilst serious systemic complications were unusual, the data suggest that high-risk patients should undergo treatment under local anaesthesia. These data will inform better shared decision-making regarding this common condition.
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Affiliation(s)
- Osaid Alser
- Oxford NIHR Musculoskeletal Biomedical Research Unit, Nuffield Department of Orthopaedics, Rheumatology and Musculoskeletal Sciences, Nuffield Orthopaedic Centre, Botnar Research Centre, University of Oxford, Windmill Road, Oxford, OX3 7LD, UK
| | - Richard S Craig
- Oxford NIHR Musculoskeletal Biomedical Research Unit, Nuffield Department of Orthopaedics, Rheumatology and Musculoskeletal Sciences, Nuffield Orthopaedic Centre, Botnar Research Centre, University of Oxford, Windmill Road, Oxford, OX3 7LD, UK
| | - Jennifer C E Lane
- Oxford NIHR Musculoskeletal Biomedical Research Unit, Nuffield Department of Orthopaedics, Rheumatology and Musculoskeletal Sciences, Nuffield Orthopaedic Centre, Botnar Research Centre, University of Oxford, Windmill Road, Oxford, OX3 7LD, UK
| | - Albert Prats-Uribe
- Centre for Statistics in Medicine, NDORMS, University of Oxford, Windmill Road, Oxford, OX3 7LD, UK
| | - Danielle E Robinson
- Centre for Statistics in Medicine, NDORMS, University of Oxford, Windmill Road, Oxford, OX3 7LD, UK
| | - Jonathan L Rees
- Oxford NIHR Musculoskeletal Biomedical Research Unit, Nuffield Department of Orthopaedics, Rheumatology and Musculoskeletal Sciences, Nuffield Orthopaedic Centre, Botnar Research Centre, University of Oxford, Windmill Road, Oxford, OX3 7LD, UK
| | - Daniel Prieto-Alhambra
- Centre for Statistics in Medicine, NDORMS, University of Oxford, Windmill Road, Oxford, OX3 7LD, UK
| | - Dominic Furniss
- Oxford NIHR Musculoskeletal Biomedical Research Unit, Nuffield Department of Orthopaedics, Rheumatology and Musculoskeletal Sciences, Nuffield Orthopaedic Centre, Botnar Research Centre, University of Oxford, Windmill Road, Oxford, OX3 7LD, UK. .,Department of Plastic and Reconstructive Surgery, Nuffield Orthopaedic Centre, Windmill Road, Oxford, OX3 7HE, UK.
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Abstract
BACKGROUND Dupuytren's disease is a common complex disease caused by genetic and nongenetic factors. The role of many nongenetic risk factors is still unclear and debatable. This study aimed to systematically review the association between Dupuytren's disease and nongenetic risk factors. METHODS A search strategy was developed based on the Population, Exposure, Comparison, Outcomes and Study framework. A Preferred Reporting Items for Systematic Reviews and Meta-Analyses-compliant literature search was conducted in MEDLINE, Embase, Scopus, Web of Science, Cochrane Database of Systematic Reviews, and Cochrane Central Register of Controlled Trials from inception to November of 2018. Title and abstract and then full-text screening against eligibility criteria was performed independently by two reviewers, and consensus was achieved by a third reviewer. The Effective Public Health Practice Project and the Oxford Centre for Evidence Based Medicine tools were used to assess study quality and to evaluate the level of evidence of included studies, respectively. RESULTS Reviewers identified 4434 studies, of which 54 were included in the analysis. There was strong evidence for the association between Dupuytren's disease and advanced age, male sex, family history of Dupuytren's disease, and diabetes mellitus. Furthermore, heavy alcohol drinking, cigarette smoking, and manual work exposure showed a significant dose-response relationship. The quality of the included studies was mainly low or moderate, and most studies were level 3 or 4 on the Oxford Centre for Evidence Based Medicine scale. CONCLUSIONS The study results show a strong association between Dupuytren's disease and advanced age, male sex, family history of Dupuytren's disease, diabetes mellitus, heavy alcohol drinking, cigarette smoking, and manual work exposure. Further studies are required to explain the causal relationship of these associations.
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Chen R, Zhang Y. EPDR1 correlates with immune cell infiltration in hepatocellular carcinoma and can be used as a prognostic biomarker. J Cell Mol Med 2020; 24:12107-12118. [PMID: 32935479 PMCID: PMC7579695 DOI: 10.1111/jcmm.15852] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/14/2020] [Revised: 08/16/2020] [Accepted: 08/20/2020] [Indexed: 12/19/2022] Open
Abstract
Hepatocellular carcinoma (HCC) has high mortality rate and is a serious disease burden globally. EPDR1 (ependymin related 1) is a member of piscine brain glycoproteins and is involved in cell adhesion. The gene expression, prognostic, and clinicopathological related data for EPDR1 were obtained from multiple transcriptome databases. Protein level of EPDR1 in HCC was verified using human protein atlas and CPTAC databases. EPDR1 co‐expressed genes were identified using LinkedOmics. Functional analysis of the co‐expressed genes was performed using gene set enrichment analysis, Gene Ontology, and KEGG. Statistical analysis was conducted in R. The relationship between EPDR1 expression and immune cell infiltration was analyzed using TIMER and CIBERSORT. The expression of EPDR1 was found to be significantly higher in HCC than in normal tissues. Further, EPDR1 level was correlated with advanced stage of HCC. EPDR1 was associated with multiple signaling, as well as cancer and apoptotic pathways. Further, EPDR1 expression was significantly correlated with purity and infiltration levels of various immune cells as well as immune signatures. This is the first study to report the role of EPDR1 in HCC. EPDR1 can be used as a novel prognostic biomarker as well as an effective target for diagnosis and treatment in HCC.
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Affiliation(s)
- Ruochan Chen
- Hunan Key Laboratory of Viral Hepatitis, Xiangya Hospital, Central South University, Changsha, China.,Department of Infectious Disease, Xiangya Hospital, Central South University, Changsha, Hunan, China
| | - Yiya Zhang
- Hunan Key Laboratory of Viral Hepatitis, Xiangya Hospital, Central South University, Changsha, China.,Department of Dermatology, Xiangya Hospital, Central South University, Changsha, China.,National Clinical Research Center for Geriatric Disorders, Xiangya Hospital, Central South University, Changsha, China
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41
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Tuominen I, Fuqua BK, Pan C, Renaud N, Wroblewski K, Civelek M, Clerkin K, Asaryan A, Haroutunian SG, Loureiro J, Borawski J, Roma G, Knehr J, Carbone W, French S, Parks BW, Hui ST, Mehrabian M, Magyar C, Cantor RM, Ukomadu C, Lusis AJ, Beaven SW. The Genetic Architecture of Carbon Tetrachloride-Induced Liver Fibrosis in Mice. Cell Mol Gastroenterol Hepatol 2020; 11:199-220. [PMID: 32866618 PMCID: PMC7674618 DOI: 10.1016/j.jcmgh.2020.08.010] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/12/2020] [Revised: 08/24/2020] [Accepted: 08/24/2020] [Indexed: 12/18/2022]
Abstract
BACKGROUND & AIMS Liver fibrosis is a multifactorial trait that develops in response to chronic liver injury. Our aim was to characterize the genetic architecture of carbon tetrachloride (CCl4)-induced liver fibrosis using the Hybrid Mouse Diversity Panel, a panel of more than 100 genetically distinct mouse strains optimized for genome-wide association studies and systems genetics. METHODS Chronic liver injury was induced by CCl4 injections twice weekly for 6 weeks. Four hundred thirty-seven mice received CCl4 and 256 received vehicle, after which animals were euthanized for liver histology and gene expression. Using automated digital image analysis, we quantified fibrosis as the collagen proportionate area of the whole section, excluding normal collagen. RESULTS We discovered broad variation in fibrosis among the Hybrid Mouse Diversity Panel strains, demonstrating a significant genetic influence. Genome-wide association analyses revealed significant and suggestive loci underlying susceptibility to fibrosis, some of which overlapped with loci identified in mouse crosses and human population studies. Liver global gene expression was assessed by RNA sequencing across the strains, and candidate genes were identified using differential expression and expression quantitative trait locus analyses. Gene set enrichment analyses identified the underlying pathways, of which stellate cell involvement was prominent, and coexpression network modeling identified modules associated with fibrosis. CONCLUSIONS Our results provide a rich resource for the design of experiments to understand mechanisms underlying fibrosis and for rational strain selection when testing antifibrotic drugs.
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Affiliation(s)
- Iina Tuominen
- Department of Medicine, Vatche and Tamar Manoukian Division of Digestive Diseases at UCLA and Pfleger Liver Institute, David Geffen School of Medicine at UCLA, Los Angeles, California
| | - Brie K Fuqua
- Departments of Medicine, Microbiology and Human Genetics, David Geffen School of Medicine at UCLA, Los Angeles, California
| | - Calvin Pan
- Departments of Medicine, Microbiology and Human Genetics, David Geffen School of Medicine at UCLA, Los Angeles, California
| | - Nicole Renaud
- Novartis Institutes for Biomedical Research, Cambridge, Massachusetts
| | - Kevin Wroblewski
- Department of Medicine, Vatche and Tamar Manoukian Division of Digestive Diseases at UCLA and Pfleger Liver Institute, David Geffen School of Medicine at UCLA, Los Angeles, California
| | - Mete Civelek
- Departments of Medicine, Microbiology and Human Genetics, David Geffen School of Medicine at UCLA, Los Angeles, California
| | - Kara Clerkin
- Department of Medicine, Vatche and Tamar Manoukian Division of Digestive Diseases at UCLA and Pfleger Liver Institute, David Geffen School of Medicine at UCLA, Los Angeles, California
| | - Ashot Asaryan
- Department of Medicine, Vatche and Tamar Manoukian Division of Digestive Diseases at UCLA and Pfleger Liver Institute, David Geffen School of Medicine at UCLA, Los Angeles, California
| | - Sara G Haroutunian
- Department of Medicine, Vatche and Tamar Manoukian Division of Digestive Diseases at UCLA and Pfleger Liver Institute, David Geffen School of Medicine at UCLA, Los Angeles, California
| | - Joseph Loureiro
- Novartis Institutes for Biomedical Research, Cambridge, Massachusetts
| | - Jason Borawski
- Novartis Institutes for Biomedical Research, Cambridge, Massachusetts
| | | | | | | | - Samuel French
- Department of Pathology and Laboratory Medicine, David Geffen School of Medicine at UCLA, Los Angeles, California
| | - Brian W Parks
- Departments of Medicine, Microbiology and Human Genetics, David Geffen School of Medicine at UCLA, Los Angeles, California
| | - Simon T Hui
- Departments of Medicine, Microbiology and Human Genetics, David Geffen School of Medicine at UCLA, Los Angeles, California
| | - Margarete Mehrabian
- Departments of Medicine, Microbiology and Human Genetics, David Geffen School of Medicine at UCLA, Los Angeles, California
| | - Clara Magyar
- Department of Pathology and Laboratory Medicine, David Geffen School of Medicine at UCLA, Los Angeles, California
| | - Rita M Cantor
- Department of Human Genetics, David Geffen School of Medicine at UCLA, Los Angeles, California
| | - Chinweike Ukomadu
- Novartis Institutes for Biomedical Research, Cambridge, Massachusetts
| | - Aldons J Lusis
- Departments of Medicine, Microbiology and Human Genetics, David Geffen School of Medicine at UCLA, Los Angeles, California.
| | - Simon W Beaven
- Department of Medicine, Vatche and Tamar Manoukian Division of Digestive Diseases at UCLA and Pfleger Liver Institute, David Geffen School of Medicine at UCLA, Los Angeles, California.
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Williams LM, McCann FE, Cabrita MA, Layton T, Cribbs A, Knezevic B, Fang H, Knight J, Zhang M, Fischer R, Bonham S, Steenbeek LM, Yang N, Sood M, Bainbridge C, Warwick D, Harry L, Davidson D, Xie W, Sundstrӧm M, Feldmann M, Nanchahal J. Identifying collagen VI as a target of fibrotic diseases regulated by CREBBP/EP300. Proc Natl Acad Sci U S A 2020; 117:20753-20763. [PMID: 32759223 PMCID: PMC7456151 DOI: 10.1073/pnas.2004281117] [Citation(s) in RCA: 41] [Impact Index Per Article: 10.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023] Open
Abstract
Fibrotic diseases remain a major cause of morbidity and mortality, yet there are few effective therapies. The underlying pathology of all fibrotic conditions is the activity of myofibroblasts. Using cells from freshly excised disease tissue from patients with Dupuytren's disease (DD), a localized fibrotic disorder of the palm, we sought to identify new therapeutic targets for fibrotic disease. We hypothesized that the persistent activity of myofibroblasts in fibrotic diseases might involve epigenetic modifications. Using a validated genetics-led target prioritization algorithm (Pi) of genome wide association studies (GWAS) data and a broad screen of epigenetic inhibitors, we found that the acetyltransferase CREBBP/EP300 is a major regulator of contractility and extracellular matrix production via control of H3K27 acetylation at the profibrotic genes, ACTA2 and COL1A1 Genomic analysis revealed that EP300 is highly enriched at enhancers associated with genes involved in multiple profibrotic pathways, and broad transcriptomic and proteomic profiling of CREBBP/EP300 inhibition by the chemical probe SGC-CBP30 identified collagen VI (Col VI) as a prominent downstream regulator of myofibroblast activity. Targeted Col VI knockdown results in significant decrease in profibrotic functions, including myofibroblast contractile force, extracellular matrix (ECM) production, chemotaxis, and wound healing. Further evidence for Col VI as a major determinant of fibrosis is its abundant expression within Dupuytren's nodules and also in the fibrotic foci of idiopathic pulmonary fibrosis (IPF). Thus, Col VI may represent a tractable therapeutic target across a range of fibrotic disorders.
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Affiliation(s)
- Lynn M Williams
- Kennedy Institute of Rheumatology, Nuffield Department of Orthopaedics, Rheumatology and Musculoskeletal Science, University of Oxford, Oxford OX3 7FY, United Kingdom
| | - Fiona E McCann
- Kennedy Institute of Rheumatology, Nuffield Department of Orthopaedics, Rheumatology and Musculoskeletal Science, University of Oxford, Oxford OX3 7FY, United Kingdom
| | - Marisa A Cabrita
- Kennedy Institute of Rheumatology, Nuffield Department of Orthopaedics, Rheumatology and Musculoskeletal Science, University of Oxford, Oxford OX3 7FY, United Kingdom
| | - Thomas Layton
- Kennedy Institute of Rheumatology, Nuffield Department of Orthopaedics, Rheumatology and Musculoskeletal Science, University of Oxford, Oxford OX3 7FY, United Kingdom
| | - Adam Cribbs
- Botnar Research Centre, National Institute for Health Research Oxford Biomedical Research Unit, Nuffield Department of Orthopaedics, Rheumatology and Musculoskeletal Science, University of Oxford, Oxford OX3 7LD, United Kingdom
| | - Bogdan Knezevic
- Wellcome Trust Centre for Human Genetics, University of Oxford, Oxford OX3 7BN, United Kingdom
| | - Hai Fang
- Wellcome Trust Centre for Human Genetics, University of Oxford, Oxford OX3 7BN, United Kingdom
| | - Julian Knight
- Wellcome Trust Centre for Human Genetics, University of Oxford, Oxford OX3 7BN, United Kingdom
| | - Mingjun Zhang
- Biotherapeutics Department, Celgene Corporation, San Diego, CA 92121
| | - Roman Fischer
- Target Discovery Institute, Nuffield Department of Medicine, University of Oxford, Oxford OX3 7FZ, United Kingdom
| | - Sarah Bonham
- Target Discovery Institute, Nuffield Department of Medicine, University of Oxford, Oxford OX3 7FZ, United Kingdom
| | - Leenart M Steenbeek
- Department of Plastic Surgery, Geert Grooteplein Zuid 10, 6525 GA Nijmegen, The Netherlands
| | - Nan Yang
- Kennedy Institute of Rheumatology, Nuffield Department of Orthopaedics, Rheumatology and Musculoskeletal Science, University of Oxford, Oxford OX3 7FY, United Kingdom
| | - Manu Sood
- Department of Plastic and Reconstructive Surgery, Broomfield Hospital, Mid and South Essex National Health Service Foundation Trust, Chelmsford CM1 4ET, Essex, United Kingdom
| | - Chris Bainbridge
- Pulvertaft Hand Surgery Centre, Royal Derby Hospital, University Hospitals of Derby and Burton National Health Service Foundation Trust, Derby DE22 3NE, United Kingdom
| | - David Warwick
- Department of Trauma and Orthopaedic Surgery, University Hospital Southampton National Health Service Foundation Trust, Southampton SO16 6YD, United Kingdom
| | - Lorraine Harry
- Department of Plastic and Reconstructive Surgery, Queen Victoria Hospital National Health Service Foundation Trust, East Grinstead RH19 3DZ, United Kingdom
| | - Dominique Davidson
- Department of Plastic and Reconstructive Surgery, St. John's Hospital, Livingston, West Lothian EH54 6PP, United Kingdom
| | - Weilin Xie
- Biotherapeutics Department, Celgene Corporation, San Diego, CA 92121
| | - Michael Sundstrӧm
- Structural Genomics Consortium, Karolinska Centre for Molecular Medicine, Karolinska University Hospital, 171 76 Stockholm, Sweden
| | - Marc Feldmann
- Kennedy Institute of Rheumatology, Nuffield Department of Orthopaedics, Rheumatology and Musculoskeletal Science, University of Oxford, Oxford OX3 7FY, United Kingdom;
| | - Jagdeep Nanchahal
- Kennedy Institute of Rheumatology, Nuffield Department of Orthopaedics, Rheumatology and Musculoskeletal Science, University of Oxford, Oxford OX3 7FY, United Kingdom;
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43
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Cellular census of human fibrosis defines functionally distinct stromal cell types and states. Nat Commun 2020; 11:2768. [PMID: 32488016 PMCID: PMC7265502 DOI: 10.1038/s41467-020-16264-y] [Citation(s) in RCA: 19] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/17/2019] [Accepted: 04/20/2020] [Indexed: 12/14/2022] Open
Abstract
Fibrotic disorders are some of the most devastating and poorly treated conditions in developed nations, yet effective therapeutics are not identified for many of them. A major barrier for the identification of targets and successful clinical translation is a limited understanding of the human fibrotic microenvironment. Here, we construct a stromal cell atlas of human fibrosis at single cell resolution from patients with Dupuytren’s disease, a localized fibrotic condition of the hand. A molecular taxonomy of the fibrotic milieu characterises functionally distinct stromal cell types and states, including a subset of immune regulatory ICAM1+ fibroblasts. In developing fibrosis, myofibroblasts exist along an activation continuum of phenotypically distinct populations. We also show that the tetraspanin CD82 regulates cell cycle progression and can be used as a cell surface marker of myofibroblasts. These findings have important implications for targeting core pathogenic drivers of human fibrosis. New anti-fibrotics aided by a better understanding of fibrotic cell subsets and their functions are needed. Here the authors perform single-cell RNA-seq and CyTOF on nodules from patients with Dupuytren’s disease to map subsets and the state of mesenchymal cells during pathogenic fibrogenesis.
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44
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Abstract
It has been suggested that Dupuytren's disease has an origin in Norse countries. We harnessed data from a genome-wide association study of Dupuytren's disease and the People of the British Isles study to determine evidence for a Norse origin of Dupuytren's disease. We computed Wright's Fixation Index between Orkney (Norse ancestry), Wales (ancient British) and South East England (Anglo-Saxons); compared mean Wright's Fixation Index in cases versus controls; used permutation to determine any excess of Norse inheritance in disease associated variants; constructed a genetic risk score for Dupuytren's disease and applied this to the People of the British Isles dataset to look for systematic differences between counties with known high and low levels of Norse ancestry. Finally, chromosome painting was used to see whether Dupuytren's disease-associated single nucleotide polymorphisms are geographically structured. In all analyses, no evidence was found for an excess of Norse ancestry in Dupuytren's disease. We conclude that there is no genetic evidence for a 'Viking origin of Dupuytren's disease'.
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Affiliation(s)
- Michael Ng
- Nuffield Department of Orthopaedics, Rheumatology, and Musculoskeletal Science, University of Oxford, Oxford, UK
| | - Daniel J Lawson
- Integrative Epidemiology Unit, University of Bristol, Bristol, UK
| | - Bruce Winney
- Department of Oncology, University of Oxford, Oxford, UK
| | - Dominic Furniss
- Nuffield Department of Orthopaedics, Rheumatology, and Musculoskeletal Science, University of Oxford, Oxford, UK.,NIHR Biomedical Research Centre, University of Oxford, Oxford, UK
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45
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Riesmeijer SA, Werker PMN, Nolte IM. Ethnic differences in prevalence of Dupuytren disease can partly be explained by known genetic risk variants. Eur J Hum Genet 2019; 27:1876-1884. [PMID: 31363186 PMCID: PMC6871523 DOI: 10.1038/s41431-019-0483-5] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/17/2018] [Revised: 07/09/2019] [Accepted: 07/16/2019] [Indexed: 11/09/2022] Open
Abstract
Dupuytren disease (DD), a fibroproliferative disorder of the palmar fascia that causes flexion contractures in the fingers, is prevalent in people of North-Western European descent and less so in other ethnicities. DD is a complex disorder, influenced by genetic risk variants. We aimed to study if the marked differences in prevalences in DD between ethnic (sub)groups could be explained by differences in allele frequencies of the 26 known genetic risk variants of DD. Therefore, genetic risk scores (GRS) composed of the 26 DD risk variants were calculated for the 26 populations from the 1000 Genomes database and correlated to observed DD prevalences from literature. For comparison, GRSs were generated for 10,000 sets of 26 random SNPs and also correlated to the observed DD prevalences to determine the significance of the observed correlation. To determine whether differences in allele frequencies between ethnicities were caused by natural selection, fixation indices (Fst) were calculated from the 26 SNPs and from the sets of 26 random SNPs for comparison. Observed prevalences could be determined from literature for 10 populations. Their correlation with the GRS composed of DD SNPs proved to be 0.60 (p = 0.0003). The Fsts between British and other populations were low for European, ad mixed American, and South-Asian populations, and moderate for East-Asians. African populations were significantly different from expected values determined from the random sets. In conclusion, the 26 known genetic risk variants associated with DD explain for a substantial part (R2 = 0.36) the differing DD prevalences observed between ethnicities.
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Affiliation(s)
- Sophie A Riesmeijer
- Department of Plastic Surgery, University of Groningen, University Medical Center Groningen, Groningen, The Netherlands.
| | - Paul M N Werker
- Department of Plastic Surgery, University of Groningen, University Medical Center Groningen, Groningen, The Netherlands
| | - Ilja M Nolte
- Department of Epidemiology, University of Groningen, University Medical Center Groningen, Groningen, The Netherlands
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46
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Carloni R, Gandolfi S, Elbaz B, Bonmarchand A, Beccari R, Auquit-Auckbur I. Dorsal Dupuytren's disease: a systematic review of published cases and treatment options. J Hand Surg Eur Vol 2019; 44:963-971. [PMID: 31184950 DOI: 10.1177/1753193419852171] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
Abstract
Dorsal lesions in Dupuytren's disease are rare and data concerning their epidemiology and management are sparse. We conducted a systematic review to summarize reported cases of dorsal Dupuytren's disease. Pubmed, Cochrane, and Embase databases were searched from 1893 to 2018, and 17 articles were selected (525 patients). The male to female ratio was 3.8:1. The dorsal disease was bilateral in 225 patients (50%). The index was the most commonly affected finger (48 patients). The proximal interphalangeal joint was the most commonly affected (484 cases). The most frequently reported lesions were knuckle pads (503 patients), dorsal nodules between interphalangeal joints (14 patients), boutonnière deformities (12 patients), and swan-neck deformities (2 patients). Nearly half of the included patients were treated surgically. Postoperative functional result depended on the treated lesion. Most of the included studies had a low level of evidence. Higher-quality studies are necessary to confirm our findings.
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Affiliation(s)
| | - Silvia Gandolfi
- Department of Plastic, Reconstructive and Hand Surgery, Charles Nicolle University Hospital, Rouen, France
| | - Benedicte Elbaz
- Department of Plastic, Reconstructive and Hand Surgery, Charles Nicolle University Hospital, Rouen, France
| | - Albane Bonmarchand
- Department of Plastic, Reconstructive and Hand Surgery, Charles Nicolle University Hospital, Rouen, France
| | - Roberto Beccari
- Department of Plastic, Reconstructive and Hand Surgery, Charles Nicolle University Hospital, Rouen, France
| | - Isabelle Auquit-Auckbur
- Department of Plastic, Reconstructive and Hand Surgery, Charles Nicolle University Hospital, Rouen, France
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47
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Jung J, Kim GW, Lee B, Joo JWJ, Jang W. Integrative genomic and transcriptomic analysis of genetic markers in Dupuytren's disease. BMC Med Genomics 2019; 12:98. [PMID: 31296227 PMCID: PMC6624179 DOI: 10.1186/s12920-019-0518-3] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022] Open
Abstract
Background Dupuytren’s disease (DD) is a fibroproliferative disorder characterized by thickening and contracting palmar fascia. The exact pathogenesis of DD remains unknown. Results In this study, we identified co-expressed gene set (DD signature) consisting of 753 genes via weighted gene co-expression network analysis. To confirm the robustness of DD signature, module enrichment analysis and meta-analysis were performed. Moreover, this signature effectively classified DD disease samples. The DD signature were significantly enriched in unfolded protein response (UPR) related to endoplasmic reticulum (ER) stress. Next, we conducted multiple-phenotype regression analysis to identify trans-regulatory hotspots regulating expression levels of DD signature using Genotype-Tissue Expression data. Finally, 10 trans-regulatory hotspots and 16 eGenes genes that are significantly associated with at least one cis-eQTL were identified. Conclusions Among these eGenes, major histocompatibility complex class II genes and ZFP57 zinc finger protein were closely related to ER stress and UPR, suggesting that these genetic markers might be potential therapeutic targets for DD. Electronic supplementary material The online version of this article (10.1186/s12920-019-0518-3) contains supplementary material, which is available to authorized users.
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Affiliation(s)
- Junghyun Jung
- Department of Life science, Dongguk University-Seoul, Seoul, 04620, Republic of Korea
| | - Go Woon Kim
- Department of Pharmacology, College of Pharmacy, Kyung Hee University, 26 Kyungheedae-ro, Seoul, 02447, South Korea
| | - Byungjo Lee
- Department of Life science, Dongguk University-Seoul, Seoul, 04620, Republic of Korea
| | - Jong Wha J Joo
- Department of Computer Science and Engineering, Dongguk University-Seoul, Seoul, 04620, South Korea.
| | - Wonhee Jang
- Department of Life science, Dongguk University-Seoul, Seoul, 04620, Republic of Korea.
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48
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Major M, Freund MK, Burch KS, Mancuso N, Ng M, Furniss D, Pasaniuc B, Ophoff RA. Integrative analysis of Dupuytren's disease identifies novel risk locus and reveals a shared genetic etiology with BMI. Genet Epidemiol 2019; 43:629-645. [PMID: 31087417 PMCID: PMC6699495 DOI: 10.1002/gepi.22209] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/04/2019] [Revised: 04/04/2019] [Accepted: 04/19/2019] [Indexed: 12/26/2022]
Abstract
Dupuytren's disease is a common inherited tissue‐specific fibrotic disorder, characterized by progressive and irreversible fibroblastic proliferation affecting the palmar fascia of the hand. Although genome‐wide association study (GWAS) have identified 24 genomic regions associated with Dupuytrens risk, the biological mechanisms driving signal at these regions remain elusive. We identify potential biological mechanisms for Dupuytren's disease by integrating the most recent, largest GWAS (3,871 cases and 4,686 controls) with eQTLs (47 tissue panels from five consortia, total n = 3,975) to perform a transcriptome‐wide association study. We identify 43 tissue‐specific gene associations with Dupuytren's risk, including one in a novel risk region. We also estimate the genome‐wide genetic correlation between Dupuytren's disease and 45 complex traits and find significant genetic correlations between Dupuytren's disease and body mass index (BMI), type II diabetes, triglycerides, and high‐density lipoprotein (HDL), suggesting a shared genetic etiology between these traits. We further examine local genetic correlation to identify 8 and 3 novel regions significantly correlated with BMI and HDL respectively. Our results are consistent with previous epidemiological findings showing that lower BMI increases risk for Dupuytren's disease. These 12 novel risk regions provide new insight into the biological mechanisms of Dupuytren's disease and serve as a starting point for functional validation.
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Affiliation(s)
- Megan Major
- Bioinformatics Interdepartmental Program, University of California Los Angeles, Los Angeles, California
| | - Malika K Freund
- Department of Human Genetics, David Geffen School of Medicine, University of California Los Angeles, Los Angeles, California
| | - Kathryn S Burch
- Bioinformatics Interdepartmental Program, University of California Los Angeles, Los Angeles, California
| | - Nicholas Mancuso
- Department of Pathology and Laboratory Medicine, David Geffen School of Medicine, University of California Los Angeles, Los Angeles, California
| | - Michael Ng
- Nuffield Department of Orthopaedics, Rheumatology, and Musculoskeletal Science, University of Oxford, Oxford, UK
| | - Dominic Furniss
- Nuffield Department of Orthopaedics, Rheumatology, and Musculoskeletal Science, University of Oxford, Oxford, UK.,Department of Plastic and Reconstructive Surgery, Oxford University Hospitals NHS Foundation Trust, John Radcliffe Hospital, Oxford, UK.,NIHR Biomedical Research Centre, NDORMS, University of Oxford, Oxford, UK
| | - Bogdan Pasaniuc
- Bioinformatics Interdepartmental Program, University of California Los Angeles, Los Angeles, California.,Department of Human Genetics, David Geffen School of Medicine, University of California Los Angeles, Los Angeles, California.,Department of Pathology and Laboratory Medicine, David Geffen School of Medicine, University of California Los Angeles, Los Angeles, California.,Department of Biomathematics, David Geffen School of Medicine, University of California Los Angeles, Los Angeles, CA, USA
| | - Roel A Ophoff
- Bioinformatics Interdepartmental Program, University of California Los Angeles, Los Angeles, California.,Department of Human Genetics, David Geffen School of Medicine, University of California Los Angeles, Los Angeles, California.,Center for Neurobehavioral Genetics, University of California Los Angeles, Los Angeles, California
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49
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A Weighted Genetic Risk Score Predicts Surgical Recurrence Independent of High-Risk Clinical Features in Dupuytren's Disease. Plast Reconstr Surg 2019; 143:512-518. [PMID: 30688894 PMCID: PMC6358194 DOI: 10.1097/prs.0000000000005208] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
Supplemental Digital Content is available in the text. Background: Dupuytren’s disease is a very common, highly heritable palmar fibromatosis. In a recent genome-wide association study, 26 single-nucleotide polymorphisms were found to be associated with development of Dupuytren’s disease. The authors generated a weighted genetic risk score based on the genotype at these single-nucleotide polymorphisms. In two independent cohorts, they tested the association among high weighted genetic risk score, clinical features that predict a high risk of recurrence, and recurrence after surgery. Methods: Clinical data were obtained from patient questionnaires and clinical records, with missing data accounted for by imputation. Genotyping was performed as part of the recent genome-wide association study. Logistic regression was performed to study the association among weighted genetic risk score, high-risk clinical features, and recurrence, with a weighted genetic risk score analyzed as a continuous variable, and also grouped into four categories. Results: Using univariable logistic regression, a high weighted genetic risk score was associated with the presence of all high-risk clinical features: early age of onset, bilateral disease, ectopic disease, and a positive family history (p ≤ 0.004). After multivariable logistic regression accounting for these factors, an increased weighted genetic risk score was still associated with the need for repeated Dupuytren’s disease surgery (p = 0.004). Conclusions: The authors’ results suggest that a weighted genetic risk score is useful in predicting the risk of disease recurrence, and may be used by surgeons to personalize prognostication. In the future, a weighted genetic risk score may be useful for determining the most appropriate initial surgical procedure in patients with Dupuytren’s disease. CLINICAL QUESTION/LEVEL OF EVIDENCE: Risk, III.
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50
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Abstract
Dupuytren's disease (DD) is a common fibrotic disorder of the hand and can significantly impair hand function. Although the exact pathogenesis of this disorder remains to be elucidated, immunological, genetic and cellular factors likely interact. In this review, we summarise recent advances in the understanding of DD pathogenesis and look to the future for potential novel therapeutic targets. In addition, we discuss the therapeutic options in DD with a focus on the need for more rigorous evidence to allow a meaningful comparison of different treatment modalities.
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Affiliation(s)
- Thomas Layton
- The Kennedy Institute of Rheumatology, Nuffield Department of Orthopaedics, Rheumatology and Musculoskeletal Sciences, University of Oxford, Oxford, UK
| | - Jagdeep Nanchahal
- The Kennedy Institute of Rheumatology, Nuffield Department of Orthopaedics, Rheumatology and Musculoskeletal Sciences, University of Oxford, Oxford, UK
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