1
|
Taye N, Redhead C, Hubmacher D. Secreted ADAMTS-like proteins as regulators of connective tissue function. Am J Physiol Cell Physiol 2024; 326:C756-C767. [PMID: 38284126 DOI: 10.1152/ajpcell.00680.2023] [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: 12/07/2023] [Revised: 01/23/2024] [Accepted: 01/23/2024] [Indexed: 01/30/2024]
Abstract
The extracellular matrix (ECM) determines functional properties of connective tissues through structural components, such as collagens, elastic fibers, or proteoglycans. The ECM also instructs cell behavior through regulatory proteins, including proteases, growth factors, and matricellular proteins, which can be soluble or tethered to ECM scaffolds. The secreted a disintegrin and metalloproteinase with thrombospondin type 1 repeats/motifs-like (ADAMTSL) proteins constitute a family of regulatory ECM proteins that are related to ADAMTS proteases but lack their protease domains. In mammals, the ADAMTSL protein family comprises seven members, ADAMTSL1-6 and papilin. ADAMTSL orthologs are also present in the worm, Caenorhabditis elegans, and the fruit fly, Drosophila melanogaster. Like other matricellular proteins, ADAMTSL expression is characterized by tight spatiotemporal regulation during embryonic development and early postnatal growth and by cell type- and tissue-specific functional pleiotropy. Although largely quiescent during adult tissue homeostasis, reexpression of ADAMTSL proteins is frequently observed in the context of physiological and pathological tissue remodeling and during regeneration and repair after injury. The diverse functions of ADAMTSL proteins are further evident from disorders caused by mutations in individual ADAMTSL proteins, which can affect multiple organ systems. In addition, genome-wide association studies (GWAS) have linked single nucleotide polymorphisms (SNPs) in ADAMTSL genes to complex traits, such as lung function, asthma, height, body mass, fibrosis, or schizophrenia. In this review, we summarize the current knowledge about individual members of the ADAMTSL protein family and highlight recent mechanistic studies that began to elucidate their diverse functions.
Collapse
Affiliation(s)
- Nandaraj Taye
- Orthopedic Research Laboratories, Leni & Peter W. May Department of Orthopedics, Icahn School of Medicine at Mount Sinai, New York, New York, United States
| | - Charlene Redhead
- Orthopedic Research Laboratories, Leni & Peter W. May Department of Orthopedics, Icahn School of Medicine at Mount Sinai, New York, New York, United States
| | - Dirk Hubmacher
- Orthopedic Research Laboratories, Leni & Peter W. May Department of Orthopedics, Icahn School of Medicine at Mount Sinai, New York, New York, United States
| |
Collapse
|
2
|
Costantini A, Guasto A, Cormier-Daire V. TGF-β and BMP Signaling Pathways in Skeletal Dysplasia with Short and Tall Stature. Annu Rev Genomics Hum Genet 2023; 24:225-253. [PMID: 37624666 DOI: 10.1146/annurev-genom-120922-094107] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 08/27/2023]
Abstract
The transforming growth factor β (TGF-β) and bone morphogenetic protein (BMP) signaling pathways play a pivotal role in bone development and skeletal health. More than 30 different types of skeletal dysplasia are now known to be caused by pathogenic variants in genes that belong to the TGF-β superfamily and/or regulate TGF-β/BMP bioavailability. This review describes the latest advances in skeletal dysplasia that is due to impaired TGF-β/BMP signaling and results in short stature (acromelic dysplasia and cardiospondylocarpofacial syndrome) or tall stature (Marfan syndrome). We thoroughly describe the clinical features of the patients, the underlying genetic findings, and the pathomolecular mechanisms leading to disease, which have been investigated mainly using patient-derived skin fibroblasts and mouse models. Although no pharmacological treatment is yet available for skeletal dysplasia due to impaired TGF-β/BMP signaling, in recent years advances in the use of drugs targeting TGF-β have been made, and we also discuss these advances.
Collapse
Affiliation(s)
- Alice Costantini
- Paris Cité University, INSERM UMR 1163, Institut Imagine, Paris, France; , ,
- Department of Molecular Medicine and Surgery and Center for Molecular Medicine, Karolinska Institutet, Stockholm, Sweden
| | - Alessandra Guasto
- Paris Cité University, INSERM UMR 1163, Institut Imagine, Paris, France; , ,
| | - Valérie Cormier-Daire
- Paris Cité University, INSERM UMR 1163, Institut Imagine, Paris, France; , ,
- Reference Center for Skeletal Dysplasia, Hôpital Necker-Enfants Malades, Assistance Publique-Hôpitaux de Paris, Paris, France
| |
Collapse
|
3
|
Taye N, Singh M, Baldock C, Hubmacher D. Secreted ADAMTS-like 2 promotes myoblast differentiation by potentiating WNT signaling. Matrix Biol 2023; 120:24-42. [PMID: 37187448 PMCID: PMC10238107 DOI: 10.1016/j.matbio.2023.05.003] [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: 12/22/2022] [Revised: 04/25/2023] [Accepted: 05/12/2023] [Indexed: 05/17/2023]
Abstract
Myogenesis is the process that generates multinucleated contractile myofibers from muscle stem cells during skeletal muscle development and regeneration. Myogenesis is governed by myogenic regulatory transcription factors, including MYOD1. Here, we identified the secreted matricellular protein ADAMTS-like 2 (ADAMTSL2) as part of a Wnt-dependent positive feedback loop, which augmented or sustained MYOD1 expression and thus promoted myoblast differentiation. ADAMTSL2 depletion resulted in severe retardation of myoblast differentiation in vitro and its ablation in myogenic precursor cells resulted in aberrant skeletal muscle architecture. Mechanistically, ADAMTSL2 potentiated WNT signaling by binding to WNT ligands and WNT receptors. We identified the WNT-binding ADAMTSL2 peptide, which was sufficient to promote myogenesis in vitro. Since ADAMTSL2 was previously described as a negative regulator of TGFβ signaling in fibroblasts, ADAMTSL2 now emerges as a signaling hub that could integrate WNT, TGFβ and potentially other signaling pathways within the dynamic microenvironment of differentiating myoblasts during skeletal muscle development and regeneration.
Collapse
Affiliation(s)
- Nandaraj Taye
- Orthopedic Research Laboratories, Leni & Peter W. May Department of Orthopedics, Icahn School of Medicine at Mount Sinai, New York, NY 10029, United States
| | - Mukti Singh
- Division of Cell-Matrix Biology and Regenerative Medicine, School of Biological Sciences, Faculty of Biology, Medicine and Health, Wellcome Centre for Cell-Matrix Research, Manchester Academic Health Science Centre, University of Manchester, Manchester, United Kingdom
| | - Clair Baldock
- Division of Cell-Matrix Biology and Regenerative Medicine, School of Biological Sciences, Faculty of Biology, Medicine and Health, Wellcome Centre for Cell-Matrix Research, Manchester Academic Health Science Centre, University of Manchester, Manchester, United Kingdom
| | - Dirk Hubmacher
- Orthopedic Research Laboratories, Leni & Peter W. May Department of Orthopedics, Icahn School of Medicine at Mount Sinai, New York, NY 10029, United States.
| |
Collapse
|
4
|
Delhon L, Mougin Z, Jonquet J, Bibimbou A, Dubail J, Bou-Chaaya C, Goudin N, Le Goff W, Boileau C, Cormier-Daire V, Le Goff C. The critical role of the TB5 domain of Fibrillin-1 in endochondral ossification. Hum Mol Genet 2022; 31:3777-3788. [PMID: 35660865 DOI: 10.1093/hmg/ddac131] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/14/2022] [Revised: 05/12/2022] [Accepted: 05/25/2022] [Indexed: 11/13/2022] Open
Abstract
Mutations in the Fibrillin-1 (FBN1) gene are responsible for the autosomal dominant form of Geleophysic Dysplasia (GD), which is characterized by short stature and extremities, thick skin, and cardiovascular disease. All known FBN1 mutations in GD patients are localized within the region encoding the TB5 (TGF-β binding protein-like 5) domain of this protein. Herein, we generated a knock-in mouse model, Fbn1Y1698C by introducing the p.Tyr1696Cys mutation from a GD patient into the TB5 domain of murine Fbn1 to elucidate the specific role of this domain in endochondral ossification. We found that both Fbn1Y1698C/+ and Fbn1Y1698C/Y1698C mice exhibited a reduced stature reminiscent of the human GD phenotype. The Fbn1 point mutation introduced in these mice affected the growth plate formation owing to abnormal chondrocyte differentiation such that mutant chondrocytes failed to establish a dense microfibrillar network composed of fibrillin-1. This original Fbn1 mutant mouse model offers new insight into the pathogenic events underlying GD. Our findings suggest that the etiology of GD involves the dysregulation of the ECM composed by abnormal fibrillin-1 microfibril network impacting the differentiation of the chondrocytes.
Collapse
Affiliation(s)
- Laure Delhon
- Université Paris Cité, INSERM UMR1163, Laboratory of molecular and physiopathological bases of osteochondrodysplasia, Imagine Institute, Paris, France
| | - Zakaria Mougin
- Université Paris Cité and Université Sorbonne Paris Nord, INSERM U1148, Laboratory of Vascular Translational Science, Bichat Hospital, Paris, France
| | - Jérémie Jonquet
- Université Paris Cité and Université Sorbonne Paris Nord, INSERM U1148, Laboratory of Vascular Translational Science, Bichat Hospital, Paris, France
| | - Angélique Bibimbou
- Université Paris Cité and Université Sorbonne Paris Nord, INSERM U1148, Laboratory of Vascular Translational Science, Bichat Hospital, Paris, France
| | - Johanne Dubail
- Université Paris Cité, INSERM UMR1163, Laboratory of molecular and physiopathological bases of osteochondrodysplasia, Imagine Institute, Paris, France
| | - Cynthia Bou-Chaaya
- Université Paris Cité, INSERM UMR1163, Laboratory of molecular and physiopathological bases of osteochondrodysplasia, Imagine Institute, Paris, France
| | - Nicolas Goudin
- SFR Necker, Imaging Platform, Necker-Enfants Malades Hospital, Paris France
| | - Wilfried Le Goff
- Sorbonne University, Inserm UMR_S1166, Institute of Cardiometabolism and Nutrition (ICAN), Hôpital de la Pitié, Paris, F-75013, France
| | - Catherine Boileau
- Université Paris Cité and Université Sorbonne Paris Nord, INSERM U1148, Laboratory of Vascular Translational Science, Bichat Hospital, Paris, France.,Departement of Genetics, AP-HP, Bichat Hospital, Paris, France
| | - Valérie Cormier-Daire
- Université Paris Cité, INSERM UMR1163, Laboratory of molecular and physiopathological bases of osteochondrodysplasia, Imagine Institute, Paris, France.,Department of Medical Genetics, Reference Center for Skeletal dysplasia AP-HP, Necker-Enfants Malades Hospital, Paris, France
| | - Carine Le Goff
- Université Paris Cité and Université Sorbonne Paris Nord, INSERM U1148, Laboratory of Vascular Translational Science, Bichat Hospital, Paris, France
| |
Collapse
|
5
|
Peeters S, De Kinderen P, Meester JAN, Verstraeten A, Loeys BL. The fibrillinopathies: new insights with focus on the paradigm of opposing phenotypes for both FBN1 and FBN2. Hum Mutat 2022; 43:815-831. [PMID: 35419902 PMCID: PMC9322447 DOI: 10.1002/humu.24383] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/27/2021] [Revised: 04/03/2022] [Accepted: 04/07/2022] [Indexed: 11/26/2022]
Abstract
Different pathogenic variants in the fibrillin‐1 gene (FBN1) cause Marfan syndrome and acromelic dysplasias. Whereas the musculoskeletal features of Marfan syndrome involve tall stature, arachnodactyly, joint hypermobility, and muscle hypoplasia, acromelic dysplasia patients present with short stature, brachydactyly, stiff joints, and hypermuscularity. Similarly, pathogenic variants in the fibrillin‐2 gene (FBN2) cause either a Marfanoid congenital contractural arachnodactyly or a FBN2‐related acromelic dysplasia that most prominently presents with brachydactyly. The phenotypic and molecular resemblances between both the FBN1 and FBN2‐related disorders suggest that reciprocal pathomechanistic lessons can be learned. In this review, we provide an updated overview and comparison of the phenotypic and mutational spectra of both the “tall” and “short” fibrillinopathies. The future parallel functional study of both FBN1/2‐related disorders will reveal new insights into how pathogenic fibrillin variants differently affect the fibrillin microfibril network and/or growth factor homeostasis in clinically opposite syndromes. This knowledge may eventually be translated into new therapeutic approaches by targeting or modulating the fibrillin microfibril network and/or the signaling pathways under its control.
Collapse
Affiliation(s)
- Silke Peeters
- Centre of Medical Genetics, University of Antwerp and Antwerp University Hospital, Edegem, Belgium
| | - Pauline De Kinderen
- Centre of Medical Genetics, University of Antwerp and Antwerp University Hospital, Edegem, Belgium
| | - Josephina A N Meester
- Centre of Medical Genetics, University of Antwerp and Antwerp University Hospital, Edegem, Belgium
| | - Aline Verstraeten
- Centre of Medical Genetics, University of Antwerp and Antwerp University Hospital, Edegem, Belgium
| | - Bart L Loeys
- Centre of Medical Genetics, University of Antwerp and Antwerp University Hospital, Edegem, Belgium.,Department of Clinical Genetics, Radboud University Medical Center, Nijmegen, The Netherlands
| |
Collapse
|
6
|
Arnaud P, Mougin Z, Boileau C, Le Goff C. Cooperative Mechanism of ADAMTS/ ADAMTSL and Fibrillin-1 in the Marfan Syndrome and Acromelic Dysplasias. Front Genet 2021; 12:734718. [PMID: 34912367 PMCID: PMC8667168 DOI: 10.3389/fgene.2021.734718] [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: 07/01/2021] [Accepted: 11/03/2021] [Indexed: 11/18/2022] Open
Abstract
The term “fibrillinopathies” gathers various diseases with a wide spectrum of clinical features and severity but all share mutations in the fibrillin genes. The first described fibrillinopathy, Marfan syndrome (MFS), is a multisystem disease with a unique combination of skeletal, thoracic aortic aneurysm (TAA) and ocular features. The numerous FBN1 mutations identified in MFS are located all along the gene, leading to the same pathogenic mechanism. The geleophysic/acromicric dysplasias (GD/AD), characterized by short stature, short extremities, and joint limitation are described as “the mirror image” of MFS. Previously, in GD/AD patients, we identified heterozygous FBN1 mutations all affecting TGFβ-binding protein-like domain 5 (TB5). ADAMTS10, ADAMTS17 and, ADAMTSL2 are also involved in the pathogenic mechanism of acromelic dysplasia. More recently, in TAA patients, we identified mutations in THSD4, encoding ADAMTSL6, a protein belonging to the ADAMTSL family suggesting that ADAMTSL proteins are also involved in the Marfanoid spectrum. Together with human genetic data and generated knockout mouse models targeting the involved genes, we provide herein an overview of the role of fibrillin-1 in opposite phenotypes. Finally, we will decipher the potential biological cooperation of ADAMTS-fibrillin-1 involved in these opposite phenotypes.
Collapse
Affiliation(s)
- Pauline Arnaud
- Université de Paris, INSERM U1148, Laboratory for Vascular Translational Science, Hôpital Bichat, Paris, France.,Département de Génétique, AP-HP, Hôpital Bichat, Paris, France
| | - Zakaria Mougin
- Université de Paris, INSERM U1148, Laboratory for Vascular Translational Science, Hôpital Bichat, Paris, France
| | - Catherine Boileau
- Université de Paris, INSERM U1148, Laboratory for Vascular Translational Science, Hôpital Bichat, Paris, France.,Département de Génétique, AP-HP, Hôpital Bichat, Paris, France
| | - Carine Le Goff
- Université de Paris, INSERM U1148, Laboratory for Vascular Translational Science, Hôpital Bichat, Paris, France
| |
Collapse
|
7
|
Zhang X, Yang W, Chen K, Zheng T, Guo Z, Peng Y, Yang Z. The potential prognostic values of the ADAMTS-like protein family: an integrative pan-cancer analysis. ANNALS OF TRANSLATIONAL MEDICINE 2021; 9:1562. [PMID: 34790768 PMCID: PMC8576672 DOI: 10.21037/atm-21-4946] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 08/25/2021] [Accepted: 10/20/2021] [Indexed: 12/28/2022]
Abstract
Background A disintegrin-like and metalloproteinase domain with thrombospondin type 1 motifs (ADAMTS)-like proteins, including ADAMTSL1-6 and papilin, which are part of the mammalian ADAMTS superfamily, appear to be relevant to extracellular matrix function and the regulation of ADAMTS protease activity. Their roles in tumor initiation and progression and regulating the tumor microenvironment (TME) are now recognized. Methods In the present study, a comprehensive investigation of the pan-cancer effects of ADAMTSLs and their associations with patient survival, drug responses, and the TME was performed by integrating The Cancer Genome Atlas (TCGA) data and annotated data resources. Results The expression of ADAMTSL family members was found to be dysregulated in many cancer types. More importantly, their expression was frequently associated with patients’ overall survival (OS), drug responses, and the TME. ADAMTSL1, ADAMTSL4, and ADAMTSL5 were primarily associated with aggressive phenotypes, while PAPLN was more frequently associated with a favorable prognosis. In a non-small cell lung cancer (NSCLC) cohort, Thrombospondin Type 1 Domain Containing 4 (THSD4) (ADAMTSL6) and Papilin (PAPLN) were associated with immune checkpoint inhibitor (ICI) sensitivity in samples from the Gene Expression Omnibus repository (GSE135222). Twenty and 30 proteins related to THSD4 and PAPLN, respectively, were identified through a proteomic analysis of 18 Chinese lung adenocarcinoma patients. Conclusions Our findings extend understandings of the role of the ADAMTSL family in cancers and are a valuable resource on their clinical utility. This article provides insight into the clinical importance of next-generation sequencing technology to identify novel biomarkers for prognosis and investigate therapeutic strategy for clinical benefit.
Collapse
Affiliation(s)
- Xiaoyue Zhang
- Cancer Center, The Second Affiliated Hospital of Chongqing Medical University, Chongqing, China
| | - Wendi Yang
- Cancer Center, The Second Affiliated Hospital of Chongqing Medical University, Chongqing, China
| | - Kehong Chen
- Cancer Center, The Second Affiliated Hospital of Chongqing Medical University, Chongqing, China
| | - Taihao Zheng
- Cancer Center, The Second Affiliated Hospital of Chongqing Medical University, Chongqing, China
| | - Zhengjun Guo
- Cancer Center, The Second Affiliated Hospital of Chongqing Medical University, Chongqing, China
| | - Yuan Peng
- Cancer Center, The Second Affiliated Hospital of Chongqing Medical University, Chongqing, China.,Department of Respiratory Medicine, Second Medical Center and National Clinical Research Center for Geriatric Diseases, Chinese PLA General Hospital, Medical School of Chinese PLA, Beijing, China
| | - Zhenzhou Yang
- Cancer Center, The Second Affiliated Hospital of Chongqing Medical University, Chongqing, China
| |
Collapse
|
8
|
The extracellular matrix glycoprotein ADAMTSL2 is increased in heart failure and inhibits TGFβ signalling in cardiac fibroblasts. Sci Rep 2021; 11:19757. [PMID: 34611183 PMCID: PMC8492753 DOI: 10.1038/s41598-021-99032-2] [Citation(s) in RCA: 17] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/27/2021] [Accepted: 09/16/2021] [Indexed: 12/21/2022] Open
Abstract
Fibrosis accompanies most heart diseases and is associated with adverse patient outcomes. Transforming growth factor (TGF)β drives extracellular matrix remodelling and fibrosis in the failing heart. Some members of the ADAMTSL (a disintegrin-like and metalloproteinase domain with thrombospondin type 1 motifs-like) family of secreted glycoproteins bind to matrix microfibrils, and although their function in the heart remains largely unknown, they are suggested to regulate TGFβ activity. The aims of this study were to determine ADAMTSL2 levels in failing hearts, and to elucidate the role of ADAMTSL2 in fibrosis using cultured human cardiac fibroblasts (CFBs). Cardiac ADAMTSL2 mRNA was robustly increased in human and experimental heart failure, and mainly expressed by fibroblasts. Over-expression and treatment with extracellular ADAMTSL2 in human CFBs led to reduced TGFβ production and signalling. Increased ADAMTSL2 attenuated myofibroblast differentiation, with reduced expression of the signature molecules α-smooth muscle actin and osteopontin. Finally, ADAMTSL2 mitigated the pro-fibrotic CFB phenotypes, proliferation, migration and contractility. In conclusion, the extracellular matrix-localized glycoprotein ADAMTSL2 was upregulated in fibrotic and failing hearts of patients and mice. We identified ADAMTSL2 as a negative regulator of TGFβ in human cardiac fibroblasts, inhibiting myofibroblast differentiation and pro-fibrotic properties.
Collapse
|
9
|
Xie T, Guo J, Jiang Y, Li L, Jiang L, Wei Y. Screening differentially expressed proteins of coronary heart disease with congenital cold syndrome based on tandem mass tag (TMT) technology. Bioengineered 2021; 12:1338-1350. [PMID: 33904367 PMCID: PMC8806272 DOI: 10.1080/21655979.2021.1912546] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022] Open
Abstract
In our previous studies, we discovered the congenital cold syndrome (CCS), which is characterized by 'qi deficiency and qi stagnation, mixed cold and heat.' And there is a type of syndrome with special incidence characteristic. However, the diagnosis of CCS still lacks an objective basis. In this study, we performed Tandem Mass Tag (TMT) based on quantitative proteomics technology to screen the significantly differentially expressed proteins (DEPs) in serum of patients with coronary heart disease (CHD) patients with CCS, patients with heart and kidney yang deficiency, and healthy people. A total of 22 DEPs (nine upregulated and 13 downregulated) were identified between patients with CCS and healthy subjects. Next, we performed GO and KEGG pathway enrichment analysis, we found the primary functions of DEPs of CCS were binding, catalytic activity, and molecular function regulator. These DEPs were mainly involved in important biological processes, such as cellular process, response to stimulus, localization, metabolic process, and biological regulation. The KEGG analysis revealed that the DEPs showed significant changes in fructose and mannose metabolism, Pentose phosphate pathway, and Arrhythmogenic right ventricular cardiomyopathy. After parallel reaction monitoring (PRM) verification, four upregulated target proteins (ALDOA, PCYOX1, Crisp3 and IGLV4-69) and three downregulated proteins (ALDOC, ADAMTSL-2 and C3) were accurately identified. These proteins were mainly related to immune response and glucose metabolism. These DEPs could be the marker proteins of coronary heart disease with CCS. This findings help to reveal the pathogenesis of CHD with CCS and provide potential therapeutic targets.
Collapse
Affiliation(s)
- Tingting Xie
- Changchun University of Chinese Medicine, College of traditional Chinese medicine, Changchun, China
| | - Jiajuan Guo
- Department of cardiovascular medicine, Affiliated Hospital of Changchun University of Chinese Medicine, Changchun, China
| | - Yanshu Jiang
- The first clinical hospital of Jilin Province Academy of Traditional Chinese Medicine, Department of orthopedic, Changchun, China
| | - Lijie Li
- Changchun University of Chinese Medicine, College of traditional Chinese medicine, Changchun, China
| | - Lihong Jiang
- Department of cardiovascular medicine, Affiliated Hospital of Changchun University of Chinese Medicine, Changchun, China
| | - Yan Wei
- Changchun University of Chinese Medicine, College of Basic Medicine, Changchun, China
| |
Collapse
|
10
|
Bobzin L, Roberts RR, Chen HJ, Crump JG, Merrill AE. Development and maintenance of tendons and ligaments. Development 2021; 148:239823. [PMID: 33913478 DOI: 10.1242/dev.186916] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
Tendons and ligaments are fibrous connective tissues vital to the transmission of force and stabilization of the musculoskeletal system. Arising in precise regions of the embryo, tendons and ligaments share many properties and little is known about the molecular differences that differentiate them. Recent studies have revealed heterogeneity and plasticity within tendon and ligament cells, raising questions regarding the developmental mechanisms regulating tendon and ligament identity. Here, we discuss recent findings that contribute to our understanding of the mechanisms that establish and maintain tendon progenitors and their differentiated progeny in the head, trunk and limb. We also review the extent to which these findings are specific to certain anatomical regions and model organisms, and indicate which findings similarly apply to ligaments. Finally, we address current research regarding the cellular lineages that contribute to tendon and ligament repair, and to what extent their regulation is conserved within tendon and ligament development.
Collapse
Affiliation(s)
- Lauren Bobzin
- Division of Biomedical Sciences, Center for Craniofacial Molecular Biology, Ostrow School of Dentistry, University of Southern California, Los Angeles, CA 90033, USA.,Department of Biochemistry and Molecular Medicine, Keck School of Medicine, University of Southern California, Los Angeles, CA 90033, USA
| | - Ryan R Roberts
- Division of Biomedical Sciences, Center for Craniofacial Molecular Biology, Ostrow School of Dentistry, University of Southern California, Los Angeles, CA 90033, USA.,Department of Biochemistry and Molecular Medicine, Keck School of Medicine, University of Southern California, Los Angeles, CA 90033, USA.,Eli and Edythe Broad Center for Regenerative Medicine and Stem Cell Research, Department of Stem Cell Biology and Regenerative Medicine, Keck School of Medicine, University of Southern California, Los Angeles, CA 90033, USA
| | - Hung-Jhen Chen
- Eli and Edythe Broad Center for Regenerative Medicine and Stem Cell Research, Department of Stem Cell Biology and Regenerative Medicine, Keck School of Medicine, University of Southern California, Los Angeles, CA 90033, USA
| | - J Gage Crump
- Eli and Edythe Broad Center for Regenerative Medicine and Stem Cell Research, Department of Stem Cell Biology and Regenerative Medicine, Keck School of Medicine, University of Southern California, Los Angeles, CA 90033, USA
| | - Amy E Merrill
- Division of Biomedical Sciences, Center for Craniofacial Molecular Biology, Ostrow School of Dentistry, University of Southern California, Los Angeles, CA 90033, USA.,Department of Biochemistry and Molecular Medicine, Keck School of Medicine, University of Southern California, Los Angeles, CA 90033, USA
| |
Collapse
|
11
|
Canonical and noncanonical TGF-β signaling regulate fibrous tissue differentiation in the axial skeleton. Sci Rep 2020; 10:21364. [PMID: 33288795 PMCID: PMC7721728 DOI: 10.1038/s41598-020-78206-4] [Citation(s) in RCA: 24] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/10/2020] [Accepted: 11/10/2020] [Indexed: 01/08/2023] Open
Abstract
Previously, we showed that embryonic deletion of TGF-β type 2 receptor in mouse sclerotome resulted in defects in fibrous connective tissues in the spine. Here we investigated how TGF-β regulates expression of fibrous markers: Scleraxis, Fibromodulin and Adamtsl2. We showed that TGF-β stimulated expression of Scleraxis mRNA by 2 h and Fibromodulin and Adamtsl2 mRNAs by 8 h of treatment. Regulation of Scleraxis by TGF-β did not require new protein synthesis; however, protein synthesis was required for expression of Fibromodulin and Adamtsl2 indicating the necessity of an intermediate. We subsequently showed Scleraxis was a potential intermediate for TGF-β-regulated expression of Fibromodulin and Adamtsl2. The canonical effector Smad3 was not necessary for TGF-β-mediated regulation of Scleraxis. Smad3 was necessary for regulation of Fibromodulin and Adamtsl2, but not sufficient to super-induce expression with TGF-β treatment. Next, the role of several noncanonical TGF-β pathways were tested. We found that ERK1/2 was activated by TGF-β and required to regulate expression of Scleraxis, Fibromodulin, and Adamtsl2. Based on these results, we propose a model in which TGF-β regulates Scleraxis via ERK1/2 and then Scleraxis and Smad3 cooperate to regulate Fibromodulin and Adamtsl2. These results define a novel signaling mechanism for TGFβ-mediated fibrous differentiation in sclerotome.
Collapse
|
12
|
Stanley S, Balic Z, Hubmacher D. Acromelic dysplasias: how rare musculoskeletal disorders reveal biological functions of extracellular matrix proteins. Ann N Y Acad Sci 2020; 1490:57-76. [PMID: 32880985 DOI: 10.1111/nyas.14465] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/19/2020] [Revised: 07/16/2020] [Accepted: 07/22/2020] [Indexed: 12/15/2022]
Abstract
Acromelic dysplasias are a group of rare musculoskeletal disorders that collectively present with short stature, pseudomuscular build, stiff joints, and tight skin. Acromelic dysplasias are caused by mutations in genes (FBN1, ADAMTSL2, ADAMTS10, ADAMTS17, LTBP2, and LTBP3) that encode secreted extracellular matrix proteins, and in SMAD4, an intracellular coregulator of transforming growth factor-β (TGF-β) signaling. The shared musculoskeletal presentations in acromelic dysplasias suggest that these proteins cooperate in a biological pathway, but also fulfill distinct roles in specific tissues that are affected in individual disorders of the acromelic dysplasia group. In addition, most of the affected proteins directly interact with fibrillin microfibrils in the extracellular matrix and have been linked to the regulation of TGF-β signaling. Together with recently developed knockout mouse models targeting the affected genes, novel insights into molecular mechanisms of how these proteins regulate musculoskeletal development and homeostasis have emerged. Here, we summarize the current knowledge highlighting pathogenic mechanisms of the different disorders that compose acromelic dysplasias and provide an overview of the emerging biological roles of the individual proteins that are compromised. Finally, we develop a conceptual model of how these proteins may interact and form an "acromelic dysplasia complex" on fibrillin microfibrils in connective tissues of the musculoskeletal system.
Collapse
Affiliation(s)
- Sarah Stanley
- Leni & Peter W. May Department of Orthopedics, Icahn School of Medicine at Mount Sinai, New York, New York
| | - Zerina Balic
- Leni & Peter W. May Department of Orthopedics, Icahn School of Medicine at Mount Sinai, New York, New York
| | - Dirk Hubmacher
- Leni & Peter W. May Department of Orthopedics, Icahn School of Medicine at Mount Sinai, New York, New York
| |
Collapse
|
13
|
Kelly NH, Huynh NPT, Guilak F. Single cell RNA-sequencing reveals cellular heterogeneity and trajectories of lineage specification during murine embryonic limb development. Matrix Biol 2020; 89:1-10. [PMID: 31874220 PMCID: PMC7282974 DOI: 10.1016/j.matbio.2019.12.004] [Citation(s) in RCA: 42] [Impact Index Per Article: 10.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/03/2019] [Revised: 12/16/2019] [Accepted: 12/16/2019] [Indexed: 12/12/2022]
Abstract
The coordinated spatial and temporal regulation of gene expression in the murine hindlimb determines the identity of mesenchymal progenitors and the development of diversity of musculoskeletal tissues they form. Hindlimb development has historically been studied with lineage tracing of individual genes selected a priori, or at the bulk tissue level, which does not allow for the determination of single cell transcriptional programs yielding mature cell types and tissues. To identify the cellular trajectories of lineage specification during limb bud development, we used single cell mRNA sequencing (scRNA-seq) to profile the developing murine hindlimb between embryonic days (E)11.5-E18.5. We found cell type heterogeneity at all time points, and the expected cell types that form the mouse hindlimb. In addition, we used RNA fluorescence in situ hybridization (FISH) to examine the spatial locations of cell types and cell trajectories to understand the ancestral continuum of cell maturation. This data provides a resource for the transcriptional program of hindlimb development that will support future studies of musculoskeletal development and generate hypotheses for tissue regeneration.
Collapse
Affiliation(s)
- Natalie H Kelly
- Department of Orthopaedic Surgery, Washington University, 4515 McKinley Ave, St. Louis, MO, 63110, USA; Shriners Hospital for Children - St. Louis, 4400 Clayton Ave, St. Louis, MO, 63110, USA; Center of Regenerative Medicine, Washington University, St. Louis, MO, 63110, USA.
| | - Nguyen P T Huynh
- Department of Orthopaedic Surgery, Washington University, 4515 McKinley Ave, St. Louis, MO, 63110, USA; Shriners Hospital for Children - St. Louis, 4400 Clayton Ave, St. Louis, MO, 63110, USA; Center of Regenerative Medicine, Washington University, St. Louis, MO, 63110, USA; University of Rochester, Rochester, NY, 14627, USA.
| | - Farshid Guilak
- Department of Orthopaedic Surgery, Washington University, 4515 McKinley Ave, St. Louis, MO, 63110, USA; Shriners Hospital for Children - St. Louis, 4400 Clayton Ave, St. Louis, MO, 63110, USA; Center of Regenerative Medicine, Washington University, St. Louis, MO, 63110, USA.
| |
Collapse
|
14
|
Karoulias SZ, Taye N, Stanley S, Hubmacher D. The ADAMTS/Fibrillin Connection: Insights into the Biological Functions of ADAMTS10 and ADAMTS17 and Their Respective Sister Proteases. Biomolecules 2020; 10:biom10040596. [PMID: 32290605 PMCID: PMC7226509 DOI: 10.3390/biom10040596] [Citation(s) in RCA: 24] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/03/2020] [Revised: 03/28/2020] [Accepted: 04/09/2020] [Indexed: 12/19/2022] Open
Abstract
Secreted adisintegrin-like and metalloprotease with thrombospondin type 1 motif (ADAMTS) proteases play crucial roles in tissue development and homeostasis. The biological and pathological functions of ADAMTS proteases are determined broadly by their respective substrates and their interactions with proteins in the pericellular and extracellular matrix. For some ADAMTS proteases, substrates have been identified and substrate cleavage has been implicated in tissue development and in disease. For other ADAMTS proteases, substrates were discovered in vitro, but the role of these proteases and the consequences of substrate cleavage in vivo remains to be established. Mutations in ADAMTS10 and ADAMTS17 cause Weill–Marchesani syndrome (WMS), a congenital syndromic disorder that affects the musculoskeletal system (short stature, pseudomuscular build, tight skin), the eyes (lens dislocation), and the heart (heart valve abnormalities). WMS can also be caused by mutations in fibrillin-1 (FBN1), which suggests that ADAMTS10 and ADAMTS17 cooperate with fibrillin-1 in a common biological pathway during tissue development and homeostasis. Here, we compare and contrast the biochemical properties of ADAMTS10 and ADAMTS17 and we summarize recent findings indicating potential biological functions in connection with fibrillin microfibrils. We also compare ADAMTS10 and ADAMTS17 with their respective sister proteases, ADAMTS6 and ADAMTS19; both were recently linked to human disorders distinct from WMS. Finally, we propose a model for the interactions and roles of these four ADAMTS proteases in the extracellular matrix.
Collapse
|
15
|
Taye N, Karoulias SZ, Hubmacher D. The "other" 15-40%: The Role of Non-Collagenous Extracellular Matrix Proteins and Minor Collagens in Tendon. J Orthop Res 2020; 38:23-35. [PMID: 31410892 PMCID: PMC6917864 DOI: 10.1002/jor.24440] [Citation(s) in RCA: 34] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/05/2019] [Accepted: 08/02/2019] [Indexed: 02/04/2023]
Abstract
Extracellular matrix (ECM) determines the physiological function of all tissues, including musculoskeletal tissues. In tendon, ECM provides overall tissue architecture, which is tailored to match the biomechanical requirements of their physiological function, that is, force transmission from muscle to bone. Tendon ECM also constitutes the microenvironment that allows tendon-resident cells to maintain their phenotype and that transmits biomechanical forces from the macro-level to the micro-level. The structure and function of adult tendons is largely determined by the hierarchical organization of collagen type I fibrils. However, non-collagenous ECM proteins such as small leucine-rich proteoglycans (SLRPs), ADAMTS proteases, and cross-linking enzymes play critical roles in collagen fibrillogenesis and guide the hierarchical bundling of collagen fibrils into tendon fascicles. Other non-collagenous ECM proteins such as the less abundant collagens, fibrillins, or elastin, contribute to tendon formation or determine some of their biomechanical properties. The interfascicular matrix or endotenon and the outer layer of tendons, the epi- and paratenon, includes collagens and non-collagenous ECM proteins, but their function is less well understood. The ECM proteins in the epi- and paratenon may provide the appropriate microenvironment to maintain the identity of distinct tendon cell populations that are thought to play a role during repair processes after injury. The aim of this review is to provide an overview of the role of non-collagenous ECM proteins and less abundant collagens in tendon development and homeostasis. © 2019 Orthopaedic Research Society. Published by Wiley Periodicals, Inc. J Orthop Res 38:23-35, 2020.
Collapse
Affiliation(s)
- Nandaraj Taye
- Leni & Peter W. May Department of Orthopaedics, Orthopaedic Research LaboratoriesIcahn School of Medicine at Mt. SinaiNew York New York 10029
| | - Stylianos Z. Karoulias
- Leni & Peter W. May Department of Orthopaedics, Orthopaedic Research LaboratoriesIcahn School of Medicine at Mt. SinaiNew York New York 10029
| | - Dirk Hubmacher
- Leni & Peter W. May Department of Orthopaedics, Orthopaedic Research LaboratoriesIcahn School of Medicine at Mt. SinaiNew York New York 10029
| |
Collapse
|
16
|
Karoulias SZ, Beyens A, Balic Z, Symoens S, Vandersteen A, Rideout AL, Dickinson J, Callewaert B, Hubmacher D. A novel ADAMTS17 variant that causes Weill-Marchesani syndrome 4 alters fibrillin-1 and collagen type I deposition in the extracellular matrix. Matrix Biol 2019; 88:1-18. [PMID: 31726086 DOI: 10.1016/j.matbio.2019.11.001] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/19/2019] [Revised: 10/31/2019] [Accepted: 11/02/2019] [Indexed: 12/17/2022]
Abstract
Weill-Marchesani syndrome (WMS) is a rare genetic disorder that affects the musculoskeletal system, the eye, and the cardiovascular system. Individuals with WMS present with short stature, joint contractures, thick skin, microspherophakia, small and dislocated lenses, and cardiac valve anomalies. WMS can be caused by recessive mutations in ADAMTS10 (WMS 1), ADAMTS17 (WMS 4), or LTBP2 (WMS 3), or by dominant mutations in fibrillin-1 (FBN1) (WMS 2); all genes encode secreted extracellular matrix (ECM) proteins. Individuals with WMS 4 due to ADAMTS17 mutations appear to have less severe cardiac involvement and present predominantly with the musculoskeletal and ocular features of WMS. ADAMTS17 is a member of the ADAMTS family of secreted proteases and directly binds to fibrillins. Here we report a novel pathogenic variant in ADAMTS17 that causes WMS 4 in an individual with short stature, brachydactyly, and small, spherical, and dislocated lenses. We provide biochemical and cell biological insights in the pathomechanisms of WMS 4, which also suggest potential biological functions for ADAMTS17. We show that the variant in ADAMTS17 prevents its secretion and we found intracellular accumulation of fibrillin-1 and collagen type I in patient-derived skin fibroblasts. In accordance, transmission electron microscopy revealed elastic fiber abnormalities, decreased collagen fibril diameters, and intracellular collagen accumulation in the dermis of the proband. Together, the data indicate a possible role for ADAMTS17 in the secretion of fibrillin-1 and collagen type I or in their early assembly in the pericellular matrix or the ECM.
Collapse
Affiliation(s)
- Stylianos Z Karoulias
- Orthopaedic Research Laboratories, Leni & Peter W. May Department of Orthopaedics, Icahn School of Medicine at Mt. Sinai, New York, NY, USA
| | - Aude Beyens
- Center for Medical Genetics, Ghent University Hospital, Ghent, Belgium; Department of Biomolecular Medicine, Ghent University, Belgium; Department of Dermatology, Ghent University Hospital, Ghent, Belgium
| | - Zerina Balic
- Orthopaedic Research Laboratories, Leni & Peter W. May Department of Orthopaedics, Icahn School of Medicine at Mt. Sinai, New York, NY, USA
| | - Sofie Symoens
- Center for Medical Genetics, Ghent University Hospital, Ghent, Belgium; Department of Biomolecular Medicine, Ghent University, Belgium
| | - Anthony Vandersteen
- Division of Medical Genetics, Department of Pediatrics, Dalhousie University, Halifax, NS, Canada; Maritime Medical Genetics Service, IWK Health Centre, Halifax, NS, Canada
| | - Andrea L Rideout
- Maritime Medical Genetics Service, IWK Health Centre, Halifax, NS, Canada
| | - John Dickinson
- Department of Ophthalmology & Visual Sciences, Dalhousie University, Halifax, NS, Canada
| | - Bert Callewaert
- Center for Medical Genetics, Ghent University Hospital, Ghent, Belgium; Department of Biomolecular Medicine, Ghent University, Belgium.
| | - Dirk Hubmacher
- Orthopaedic Research Laboratories, Leni & Peter W. May Department of Orthopaedics, Icahn School of Medicine at Mt. Sinai, New York, NY, USA.
| |
Collapse
|
17
|
Geleophysic dysplasia: novel missense variants and insights into ADAMTSL2 intracellular trafficking. Mol Genet Metab Rep 2019; 21:100504. [PMID: 31516831 PMCID: PMC6732760 DOI: 10.1016/j.ymgmr.2019.100504] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/19/2019] [Accepted: 08/15/2019] [Indexed: 01/30/2023] Open
Abstract
Geleophysic dysplasia (GPHYSD1, MIM231050; GPHYSD2, MIM614185; GPHYSD3, MIM617809) is an autosomal disorder characterized by short-limb dwarfism, brachydactyly, cardiac valvular disease, and laryngotracheal stenosis. Mutations in ADAMTSL2, FBN1, and LTBP3 genes are responsible for this condition. We found that three previously described cases of GPHYSD diagnosed clinically were homozygote or compound heterozygotes for five ADAMTSL2 variants, four of which not being previously reported. By electron microscopy, skin fibroblasts available in one case homozygote for an ADAMTSL2 variant showed a defective intracellular localization of mutant ADAMTSL2 protein that did not accumulate within lysosome-like intra-cytoplasmic inclusions. Moreover, this mutant ADAMTSL2 protein was less secreted in medium and resulted in increased SMAD2 phosphorylation in transfected HEK293 cells.
Collapse
|