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Sheng H, Zhang J, Pan C, Wang S, Gu S, Li F, Ma Y, Ma Y. Genome-wide identification of bovine ADAMTS gene family and analysis of its expression profile in the inflammatory process of mammary epithelial cells. Int J Biol Macromol 2023:125304. [PMID: 37315674 DOI: 10.1016/j.ijbiomac.2023.125304] [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: 03/21/2023] [Revised: 05/29/2023] [Accepted: 06/04/2023] [Indexed: 06/16/2023]
Abstract
ADAM metallopeptidase with thrombospondin type 1 motif (ADAMTS) are secreted, multi-domain matrix-related zinc endopeptidases that play a role in organogenesis, assembly and degradation of extracellular matrix (ECM), cancer and inflammation. Genome-wide identification and analysis of the bovine ADAMTS gene family has not yet been carried out. In this study, 19 ADAMTS family genes were identified in Bos taurus by genome-wide bioinformatics analysis, and they were unevenly distributed on 12 chromosomes. Phylogenetic analysis shows that the Bos taurus ADAMTS are divided into eight subfamilies, with highly consistent gene structures and motifs within the same subfamily. Collinearity analysis showed that the Bos taurus ADAMTS gene family is homologous to other bovine subfamily species, and many ADAMTS genes may be derived from tandem replication and segmental replication. In addition, based on the analysis of RNA-seq data, we found the expression pattern of ADAMTS gene in different tissues. Meanwhile, we also analyzed the expression profile of ADAMTS gene in the inflammatory response of bovine mammary epithelial cells (BMECs) stimulated by LPS by qRT-PCR. The results can provide ideas for understanding the evolutionary relationship and expression pattern of ADAMTS gene in Bovidae, and clarify the theoretical basis of the function of ADAMTS in inflammation.
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Affiliation(s)
- Hui Sheng
- School of Agriculture, Ningxia University, Yinchuan 750021, China; Key Laboratory of Ruminant Molecular and Cellular Breeding, School of Agriculture, Ningxia University, Yinchuan 750021, China
| | - Junxing Zhang
- School of Agriculture, Ningxia University, Yinchuan 750021, China; Key Laboratory of Ruminant Molecular and Cellular Breeding, School of Agriculture, Ningxia University, Yinchuan 750021, China
| | - Cuili Pan
- School of Agriculture, Ningxia University, Yinchuan 750021, China; Key Laboratory of Ruminant Molecular and Cellular Breeding, School of Agriculture, Ningxia University, Yinchuan 750021, China
| | - Shuzhe Wang
- School of Agriculture, Ningxia University, Yinchuan 750021, China; Key Laboratory of Ruminant Molecular and Cellular Breeding, School of Agriculture, Ningxia University, Yinchuan 750021, China
| | - Shuaifeng Gu
- School of Agriculture, Ningxia University, Yinchuan 750021, China; Key Laboratory of Ruminant Molecular and Cellular Breeding, School of Agriculture, Ningxia University, Yinchuan 750021, China
| | - Fen Li
- School of Agriculture, Ningxia University, Yinchuan 750021, China; Key Laboratory of Ruminant Molecular and Cellular Breeding, School of Agriculture, Ningxia University, Yinchuan 750021, China
| | - Yanfen Ma
- School of Agriculture, Ningxia University, Yinchuan 750021, China; Key Laboratory of Ruminant Molecular and Cellular Breeding, School of Agriculture, Ningxia University, Yinchuan 750021, China
| | - Yun Ma
- School of Agriculture, Ningxia University, Yinchuan 750021, China; Key Laboratory of Ruminant Molecular and Cellular Breeding, School of Agriculture, Ningxia University, Yinchuan 750021, China.
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Liu Z, Fu C. Application of single and cooperative different delivery systems for the treatment of intervertebral disc degeneration. Front Bioeng Biotechnol 2022; 10:1058251. [PMID: 36452213 PMCID: PMC9702580 DOI: 10.3389/fbioe.2022.1058251] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/30/2022] [Accepted: 11/01/2022] [Indexed: 11/07/2023] Open
Abstract
Intervertebral disc (IVD) degeneration (IDD) is the most universal pathogenesis of low back pain (LBP), a prevalent and costly medical problem across the world. Persistent low back pain can seriously affect a patient's quality of life and even lead to disability. Furthermore, the corresponding medical expenses create a serious economic burden to both individuals and society. Intervertebral disc degeneration is commonly thought to be related to age, injury, obesity, genetic susceptibility, and other risk factors. Nonetheless, its specific pathological process has not been completely elucidated; the current mainstream view considers that this condition arises from the interaction of multiple mechanisms. With the development of medical concepts and technology, clinicians and scientists tend to intervene in the early or middle stages of intervertebral disc degeneration to avoid further aggravation. However, with the aid of modern delivery systems, it is now possible to intervene in the process of intervertebral disc at the cellular and molecular levels. This review aims to provide an overview of the main mechanisms associated with intervertebral disc degeneration and the delivery systems that can help us to improve the efficacy of intervertebral disc degeneration treatment.
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Affiliation(s)
- Zongtai Liu
- Department of Orthopedics, Affiliated Hospital of Beihua University, Jilin, China
| | - Changfeng Fu
- Department of Spine Surgery, First Hospital of Jilin University, Changchun, China
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3
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Cui S, Li W, Teixeira GQ, Neidlinger‐Wilke C, Wilke H, Haglund L, Ouyang H, Richards RG, Grad S, Alini M, Li Z. Neoepitope fragments as biomarkers for different phenotypes of intervertebral disc degeneration. JOR Spine 2022; 5:e1215. [PMID: 36203866 PMCID: PMC9520770 DOI: 10.1002/jsp2.1215] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/18/2021] [Revised: 06/16/2022] [Accepted: 06/17/2022] [Indexed: 11/21/2022] Open
Abstract
Background During the intervertebral disc (IVD) degeneration process, initial degenerative events occur at the extracellular matrix level, with the appearance of neoepitope peptides formed by the cleavage of aggrecan and collagen. This study aims to elucidate the spatial and temporal alterations of aggrecan and collagen neoepitope level during IVD degeneration. Methods Bovine caudal IVDs were cultured under four different conditions to mimic different degenerative situations. Samples cultured after 1- or 8-days were collected for analysis. Human IVD samples were obtained from patients diagnosed with lumbar disc herniation (LDH) or adolescent idiopathic scoliosis (AIS). After immunohistochemical (IHC) staining of Aggrecanase Cleaved C-terminus Aggrecan Neoepitope (NB100), MMP Cleaved C-terminus Aggrecan Neoepitope (MMPCC), Collagen Type 1α1 1/4 fragment (C1α1) and Collagenase Cleaved Type I and II Collagen Neoepitope (C1,2C), staining optical density (OD)/area in extracellular matrix (OECM) and pericellular zone (OPCZ) were analyzed. Conditioned media of the bovine IVD was collected to measure protein level of inflammatory cytokines and C1,2C. Results For the bovine IVD sections, the aggrecan MMPCC neoepitope was accumulated in nucleus pulposus (NP) and cartilage endplate (EP) regions following mechanical overload in the one strike model after long-term culture; as for the TNF-α induced degeneration, the OECM and OPCZ of collagen C1,2C neoepitope was significantly increased in the outer AF region after long-term culture; moreover, the C1,2C was only detected in conditioned medium from TNF-α injection + Degenerative loading group after 8 days of culture. LDH patients showed higher MMPCC OECM in NP and higher C1,2C OECM in AF region compared with AIS patients. Conclusions In summary, aggrecan and collagen neoepitope profiles showed degeneration induction trigger- and region-specific differences in the IVD organ culture models. Different IVD degeneration types are correlated with specific neoepitope expression profiles. These neoepitopes may be helpful as biomarkers of ECM degradation in early IVD degeneration and indicators of different degeneration phenotypes.
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Affiliation(s)
- Shangbin Cui
- AO Research Institute DavosDavosSwitzerland
- Guangdong Provincial Key Laboratory of Orthopedics and TraumatologyThe First Affiliated Hospital of Sun Yat‐Sen UniversityGuangzhouChina
| | - Wenyue Li
- AO Research Institute DavosDavosSwitzerland
- Zhejiang University‐University of Edinburgh Institute (ZJU‐UoE Institute)Zhejiang UniversityHainingChina
| | - Graciosa Q. Teixeira
- Institute of Orthopedic Research and Biomechanics, Centre for Trauma Research Ulm (ZTF Ulm)Ulm UniversityUlmGermany
| | - Cornelia Neidlinger‐Wilke
- Institute of Orthopedic Research and Biomechanics, Centre for Trauma Research Ulm (ZTF Ulm)Ulm UniversityUlmGermany
| | - Hans‐Joachim Wilke
- Institute of Orthopedic Research and Biomechanics, Centre for Trauma Research Ulm (ZTF Ulm)Ulm UniversityUlmGermany
| | - Lisbet Haglund
- Department of Surgery and Shriners Hospital for ChildrenMcGill UniversityMontrealCanada
| | - Hongwei Ouyang
- Zhejiang University‐University of Edinburgh Institute (ZJU‐UoE Institute)Zhejiang UniversityHainingChina
| | - R. Geoff Richards
- AO Research Institute DavosDavosSwitzerland
- Guangdong Provincial Key Laboratory of Orthopedics and TraumatologyThe First Affiliated Hospital of Sun Yat‐Sen UniversityGuangzhouChina
| | | | | | - Zhen Li
- AO Research Institute DavosDavosSwitzerland
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4
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Li T, Peng J, Li Q, Shu Y, Zhu P, Hao L. The Mechanism and Role of ADAMTS Protein Family in Osteoarthritis. Biomolecules 2022; 12:biom12070959. [PMID: 35883515 PMCID: PMC9313267 DOI: 10.3390/biom12070959] [Citation(s) in RCA: 21] [Impact Index Per Article: 10.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/25/2022] [Revised: 07/01/2022] [Accepted: 07/05/2022] [Indexed: 01/27/2023] Open
Abstract
Osteoarthritis (OA) is a principal cause of aches and disability worldwide. It is characterized by the inflammation of the bone leading to degeneration and loss of cartilage function. Factors, including diet, age, and obesity, impact and/or lead to osteoarthritis. In the past few years, OA has received considerable scholarly attention owing to its increasing prevalence, resulting in a cumbersome burden. At present, most of the interventions only relieve short-term symptoms, and some treatments and drugs can aggravate the disease in the long run. There is a pressing need to address the safety problems due to osteoarthritis. A disintegrin-like and metalloprotease domain with thrombospondin type 1 repeats (ADAMTS) metalloproteinase is a kind of secretory zinc endopeptidase, comprising 19 kinds of zinc endopeptidases. ADAMTS has been implicated in several human diseases, including OA. For example, aggrecanases, ADAMTS-4 and ADAMTS-5, participate in the cleavage of aggrecan in the extracellular matrix (ECM); ADAMTS-7 and ADAMTS-12 participate in the fission of Cartilage Oligomeric Matrix Protein (COMP) into COMP lyase, and ADAMTS-2, ADAMTS-3, and ADAMTS-14 promote the formation of collagen fibers. In this article, we principally review the role of ADAMTS metalloproteinases in osteoarthritis. From three different dimensions, we explain how ADAMTS participates in all the following aspects of osteoarthritis: ECM, cartilage degeneration, and synovial inflammation. Thus, ADAMTS may be a potential therapeutic target in osteoarthritis, and this article may render a theoretical basis for the study of new therapeutic methods for osteoarthritis.
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Affiliation(s)
- Ting Li
- Department of Orthopedics, Second Affiliated Hospital of Nanchang University, 1 Minde Road, Nanchang 330000, China; (T.L.); (J.P.); (Q.L.); (Y.S.); (P.Z.)
- Second Clinical Medical College, Nanchang University, Nanchang 330000, China
| | - Jie Peng
- Department of Orthopedics, Second Affiliated Hospital of Nanchang University, 1 Minde Road, Nanchang 330000, China; (T.L.); (J.P.); (Q.L.); (Y.S.); (P.Z.)
- Second Clinical Medical College, Nanchang University, Nanchang 330000, China
| | - Qingqing Li
- Department of Orthopedics, Second Affiliated Hospital of Nanchang University, 1 Minde Road, Nanchang 330000, China; (T.L.); (J.P.); (Q.L.); (Y.S.); (P.Z.)
- Second Clinical Medical College, Nanchang University, Nanchang 330000, China
| | - Yuan Shu
- Department of Orthopedics, Second Affiliated Hospital of Nanchang University, 1 Minde Road, Nanchang 330000, China; (T.L.); (J.P.); (Q.L.); (Y.S.); (P.Z.)
- Second Clinical Medical College, Nanchang University, Nanchang 330000, China
| | - Peijun Zhu
- Department of Orthopedics, Second Affiliated Hospital of Nanchang University, 1 Minde Road, Nanchang 330000, China; (T.L.); (J.P.); (Q.L.); (Y.S.); (P.Z.)
- Second Clinical Medical College, Nanchang University, Nanchang 330000, China
| | - Liang Hao
- Department of Orthopedics, Second Affiliated Hospital of Nanchang University, 1 Minde Road, Nanchang 330000, China; (T.L.); (J.P.); (Q.L.); (Y.S.); (P.Z.)
- Correspondence: ; Tel.: +86-13607008562; Fax: +86-86415785
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5
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Tan J, Li Z, Liu L, Liu H, Xue J. IL‐17 in intervertebral disc degeneration: mechanistic insights and therapeutic implications. Cell Biol Int 2022; 46:535-547. [PMID: 35066966 DOI: 10.1002/cbin.11767] [Citation(s) in RCA: 18] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/06/2021] [Revised: 12/28/2021] [Accepted: 01/04/2022] [Indexed: 11/11/2022]
Affiliation(s)
- Jing‐Hua Tan
- The First Affiliated Hospital, Department of Spine Surgery, Hengyang Medical School, University of South ChinaHengyangHunan421001China
| | - Ze‐Peng Li
- The First Affiliated Hospital, Department of Spine Surgery, Hengyang Medical School, University of South ChinaHengyangHunan421001China
| | - Lu‐Lu Liu
- The First Affiliated Hospital, Department of Spine Surgery, Hengyang Medical School, University of South ChinaHengyangHunan421001China
| | - Hao Liu
- The First Affiliated Hospital, Department of Spine Surgery, Hengyang Medical School, University of South ChinaHengyangHunan421001China
| | - Jing‐Bo Xue
- The First Affiliated Hospital, Department of Spine Surgery, Hengyang Medical School, University of South ChinaHengyangHunan421001China
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Xu H, Dong R, Zeng Q, Fang L, Ge Q, Xia C, Zhang P, Lv S, Zou Z, Wang P, Li J, Ruan H, Hu S, Wu C, Jin H, Tong P. Col9a2 gene deletion accelerates the degeneration of intervertebral discs. Exp Ther Med 2022; 23:207. [PMID: 35126710 PMCID: PMC8796617 DOI: 10.3892/etm.2022.11130] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/29/2021] [Accepted: 12/22/2021] [Indexed: 11/06/2022] Open
Affiliation(s)
- Huihui Xu
- The First College of Clinical Medicine, Zhejiang Chinese Medical University, Hangzhou, Zhejiang 310053, P.R. China
| | - Rui Dong
- The First College of Clinical Medicine, Zhejiang Chinese Medical University, Hangzhou, Zhejiang 310053, P.R. China
| | - Qinghe Zeng
- The First College of Clinical Medicine, Zhejiang Chinese Medical University, Hangzhou, Zhejiang 310053, P.R. China
| | - Liang Fang
- The First College of Clinical Medicine, Zhejiang Chinese Medical University, Hangzhou, Zhejiang 310053, P.R. China
| | - Qinwen Ge
- The First College of Clinical Medicine, Zhejiang Chinese Medical University, Hangzhou, Zhejiang 310053, P.R. China
| | - Chenjie Xia
- The First College of Clinical Medicine, Zhejiang Chinese Medical University, Hangzhou, Zhejiang 310053, P.R. China
| | - Peng Zhang
- The First College of Clinical Medicine, Zhejiang Chinese Medical University, Hangzhou, Zhejiang 310053, P.R. China
| | - Shuaijie Lv
- The First College of Clinical Medicine, Zhejiang Chinese Medical University, Hangzhou, Zhejiang 310053, P.R. China
| | - Zhen Zou
- The First College of Clinical Medicine, Zhejiang Chinese Medical University, Hangzhou, Zhejiang 310053, P.R. China
| | - Pinger Wang
- The First College of Clinical Medicine, Zhejiang Chinese Medical University, Hangzhou, Zhejiang 310053, P.R. China
| | - Ju Li
- The First College of Clinical Medicine, Zhejiang Chinese Medical University, Hangzhou, Zhejiang 310053, P.R. China
| | - Hongfeng Ruan
- The First College of Clinical Medicine, Zhejiang Chinese Medical University, Hangzhou, Zhejiang 310053, P.R. China
| | - Songfeng Hu
- Department of Orthopaedics and Traumatology, Shaoxing Hospital of Traditional Chinese Medicine, Shaoxing, Zhejiang 312000, P.R. China
| | - Chengliang Wu
- The First College of Clinical Medicine, Zhejiang Chinese Medical University, Hangzhou, Zhejiang 310053, P.R. China
| | - Hongting Jin
- The First College of Clinical Medicine, Zhejiang Chinese Medical University, Hangzhou, Zhejiang 310053, P.R. China
| | - Peijian Tong
- The First College of Clinical Medicine, Zhejiang Chinese Medical University, Hangzhou, Zhejiang 310053, P.R. China
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7
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Plsikova Matejova J, Spakova T, Harvanova D, Lacko M, Filip V, Sepitka R, Mitro I, Rosocha J. A Preliminary Study of Combined Detection of COMP, TIMP-1, and MMP-3 in Synovial Fluid: Potential Indicators of Osteoarthritis Progression. Cartilage 2021; 13:1421S-1430S. [PMID: 32748631 PMCID: PMC8804792 DOI: 10.1177/1947603520946385] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/11/2022] Open
Abstract
OBJECTIVE Osteoarthritis (OA) commonly affects weight-bearing joints and is characterized by articular cartilage breakdown combined with osteophyte formation at the joint margins and chronic nonspecific inflammation of synovium. Understanding the profile of inflammation in a patient population is an essential starting point to predict or prevent OA progression. The aim of this study was to identify the profile of selected biomolecules in synovial fluid (SF) and investigate the correlation according to gender, age, and severity of the disease within patients from among the general knee OA population. DESIGN In our study SF samples were aspirated from the knees of 65 OA patients (46 patients with early knee OA and 19 patients with end-stage knee OA according to the Kellgren-Lawrence grading scale). The concentration of interleukins (IL-6, IL-8), matrix metalloproteinases (MMP-1, MMP-3, MMP-13), MMPs inhibitors (TIMP-1, TIMP-2), cartilage oligomeric matrix protein (COMP), and adiponectin was analyzed using a multiplex ELISA-based approach. CONCLUSIONS Our results indicate significant linear correlation of MMP-13 and COMP concentration with age (P < 0.05), but not with OA severity. In fact, 3 of the examined biomolecules, MMP-3 (P < 0.01), TIMP-1 (P < 0.01), and COMP (P < 0.05) significantly correlate with the grade of knee OA and might be associated with OA severity.
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Affiliation(s)
- Jana Plsikova Matejova
- Associated Tissue Bank, Faculty of
Medicine, P. J. Safarik University, L. Pasteur University Hospital, Kosice,
Slovakia
| | - Timea Spakova
- Associated Tissue Bank, Faculty of
Medicine, P. J. Safarik University, L. Pasteur University Hospital, Kosice,
Slovakia,Timea Spakova, Associated Tissue Bank,
Faculty of Medicine, P. J. Safarik University, L. Pasteur University Hospital,
Trieda SNP 1, Kosice SK-040 11, Slovakia.
| | - Denisa Harvanova
- Associated Tissue Bank, Faculty of
Medicine, P. J. Safarik University, L. Pasteur University Hospital, Kosice,
Slovakia
| | - Marek Lacko
- Department of Orthopaedics and
Traumatology, Faculty of Medicine, P. J. Safarik University, L. Pasteur University
Hospital, Kosice, Slovakia
| | - Vladimir Filip
- Department of Orthopaedics and
Traumatology, Faculty of Medicine, P. J. Safarik University, L. Pasteur University
Hospital, Kosice, Slovakia
| | - Rastislav Sepitka
- Department of Orthopaedics and
Traumatology, Faculty of Medicine, P. J. Safarik University, L. Pasteur University
Hospital, Kosice, Slovakia
| | - Istvan Mitro
- Department of Orthopaedics and
Traumatology, Faculty of Medicine, P. J. Safarik University, L. Pasteur University
Hospital, Kosice, Slovakia
| | - Jan Rosocha
- Associated Tissue Bank, Faculty of
Medicine, P. J. Safarik University, L. Pasteur University Hospital, Kosice,
Slovakia
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8
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Colombini A, De Luca P, Cangelosi D, Perucca Orfei C, Ragni E, Viganò M, Malacarne M, Castagnetta M, Brayda-Bruno M, Coviello D, de Girolamo L. High-Throughput Gene and Protein Analysis Revealed the Response of Disc Cells to Vitamin D, Depending on the VDR FokI Variants. Int J Mol Sci 2021; 22:ijms22179603. [PMID: 34502510 PMCID: PMC8431769 DOI: 10.3390/ijms22179603] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/17/2021] [Revised: 08/31/2021] [Accepted: 09/02/2021] [Indexed: 11/16/2022] Open
Abstract
Vitamin D showed a protective effect on intervertebral disc degeneration (IDD) although conflicting evidence is reported. An explanation could be due to the presence of the FokI functional variant in the vitamin D receptor (VDR), observed as associated with spine pathologies. The present study was aimed at investigating—through high-throughput gene and protein analysis—the response of human disc cells to vitamin D, depending on the VDR FokI variants. The presence of FokI VDR polymorphism was determined in disc cells from patients with discopathy. 1,25(OH)2D3 was administered to the cells with or without interleukin 1 beta (IL-1β). Microarray, protein arrays, and multiplex protein analysis were performed. In both FokI genotypes (FF and Ff), vitamin D upregulated metabolic genes of collagen. In FF cells, the hormone promoted the matrix proteins synthesis and a downregulation of enzymes involved in matrix catabolism, whereas Ff cells behaved oppositely. In FF cells, inflammation seems to hamper the synthetic activity mediated by vitamin D. Angiogenic markers were upregulated in FF cells, along with hypertrophic markers, some of them upregulated also in Ff cells after vitamin D treatment. Higher inflammatory protein modulation after vitamin D treatment was observed in inflammatory condition. These findings would help to clarify the clinical potential of vitamin D supplementation in patients affected by IDD.
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Affiliation(s)
- Alessandra Colombini
- Orthopaedic Biotechnology Lab, IRCCS Istituto Ortopedico Galeazzi, 20161 Milan, Italy; (P.D.L.); (C.P.O.); (E.R.); (M.V.); (L.d.G.)
- Correspondence: ; Tel.: +39-0266214067
| | - Paola De Luca
- Orthopaedic Biotechnology Lab, IRCCS Istituto Ortopedico Galeazzi, 20161 Milan, Italy; (P.D.L.); (C.P.O.); (E.R.); (M.V.); (L.d.G.)
| | - Davide Cangelosi
- Laboratorio di Genetica Umana, IRCCS Istituto Giannina Gaslini, 16147 Genoa, Italy; (D.C.); (M.M.); (D.C.)
| | - Carlotta Perucca Orfei
- Orthopaedic Biotechnology Lab, IRCCS Istituto Ortopedico Galeazzi, 20161 Milan, Italy; (P.D.L.); (C.P.O.); (E.R.); (M.V.); (L.d.G.)
| | - Enrico Ragni
- Orthopaedic Biotechnology Lab, IRCCS Istituto Ortopedico Galeazzi, 20161 Milan, Italy; (P.D.L.); (C.P.O.); (E.R.); (M.V.); (L.d.G.)
| | - Marco Viganò
- Orthopaedic Biotechnology Lab, IRCCS Istituto Ortopedico Galeazzi, 20161 Milan, Italy; (P.D.L.); (C.P.O.); (E.R.); (M.V.); (L.d.G.)
| | - Michela Malacarne
- Laboratorio di Genetica Umana, IRCCS Istituto Giannina Gaslini, 16147 Genoa, Italy; (D.C.); (M.M.); (D.C.)
| | - Mauro Castagnetta
- Laboratorio di Istocompatibilità/IBMDR, Ospedali Galliera, 16128 Genoa, Italy;
| | - Marco Brayda-Bruno
- Scoliosis Unit, Department of Orthopedics and Traumatology-Spine Surgery III, IRCCS Istituto Ortopedico Galeazzi, 20161 Milan, Italy;
| | - Domenico Coviello
- Laboratorio di Genetica Umana, IRCCS Istituto Giannina Gaslini, 16147 Genoa, Italy; (D.C.); (M.M.); (D.C.)
| | - Laura de Girolamo
- Orthopaedic Biotechnology Lab, IRCCS Istituto Ortopedico Galeazzi, 20161 Milan, Italy; (P.D.L.); (C.P.O.); (E.R.); (M.V.); (L.d.G.)
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9
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Lim PJ, Marfurt S, Lindert U, Opitz L, Ndarugendamwo T, Srikanthan P, Poms M, Hersberger M, Langhans CD, Haas D, Rohrbach M, Giunta C. Omics Profiling of S2P Mutant Fibroblasts as a Mean to Unravel the Pathomechanism and Molecular Signatures of X-Linked MBTPS2 Osteogenesis Imperfecta. Front Genet 2021; 12:662751. [PMID: 34093655 PMCID: PMC8176293 DOI: 10.3389/fgene.2021.662751] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/01/2021] [Accepted: 04/26/2021] [Indexed: 12/03/2022] Open
Abstract
Osteogenesis imperfecta (OI) is an inherited skeletal dysplasia characterized by low bone density, bone fragility and recurrent fractures. The characterization of its heterogeneous genetic basis has allowed the identification of novel players in bone development. In 2016, we described the first X-linked recessive form of OI caused by hemizygous MBTPS2 missense variants resulting in moderate to severe phenotypes. MBTPS2 encodes site-2 protease (S2P), which activates transcription factors involved in bone (OASIS) and cartilage development (BBF2H7), ER stress response (ATF6) and lipid metabolism (SREBP) via regulated intramembrane proteolysis. In times of ER stress or sterol deficiency, the aforementioned transcription factors are sequentially cleaved by site-1 protease (S1P) and S2P. Their N-terminal fragments shuttle to the nucleus to activate gene transcription. Intriguingly, missense mutations at other positions of MBTPS2 cause the dermatological spectrum condition Ichthyosis Follicularis, Atrichia and Photophobia (IFAP) and Keratosis Follicularis Spinulosa Decalvans (KFSD) without clinical overlap with OI despite the proximity of some of the pathogenic variants. To understand how single amino acid substitutions in S2P can lead to non-overlapping phenotypes, we aimed to compare the molecular features of MBTPS2-OI and MBTPS2-IFAP/KFSD, with the ultimate goal to unravel the pathomechanisms underlying MBTPS2-OI. RNA-sequencing-based transcriptome profiling of primary skin fibroblasts from healthy controls (n = 4), MBTPS2-OI (n = 3), and MBTPS2-IFAP/KFSD (n = 2) patients was performed to identify genes that are differentially expressed in MBTPS2-OI and MBTPS2-IFAP/KFSD individuals compared to controls. We observed that SREBP-dependent genes are more downregulated in OI than in IFAP/KFSD. This is coupled to alterations in the relative abundance of fatty acids in MBTPS2-OI fibroblasts in vitro, while no consistent alterations in the sterol profile were observed. Few OASIS-dependent genes are suppressed in MBTPS2-OI, while BBF2H7- and ATF6-dependent genes are comparable between OI and IFAP/KFSD patients and control fibroblasts. Importantly, we identified genes involved in cartilage physiology that are differentially expressed in MBTPS2-OI but not in MBTPS2-IFAP/KFSD fibroblasts. In conclusion, our data provide clues to how pathogenic MBTPS2 mutations cause skeletal deformities via altered fatty acid metabolism or cartilage development that may affect bone development, mineralization and endochondral ossification.
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Affiliation(s)
- Pei Jin Lim
- Connective Tissue Unit, Division of Metabolism and Children's Research Centre, University Children's Hospital, Zurich, Switzerland.,University of Zürich, Zurich, Switzerland
| | - Severin Marfurt
- Connective Tissue Unit, Division of Metabolism and Children's Research Centre, University Children's Hospital, Zurich, Switzerland.,University of Zürich, Zurich, Switzerland
| | - Uschi Lindert
- Connective Tissue Unit, Division of Metabolism and Children's Research Centre, University Children's Hospital, Zurich, Switzerland.,University of Zürich, Zurich, Switzerland
| | - Lennart Opitz
- Functional Genomics Center Zurich, University of Zurich/ETH Zurich, Zurich, Switzerland
| | - Timothée Ndarugendamwo
- Connective Tissue Unit, Division of Metabolism and Children's Research Centre, University Children's Hospital, Zurich, Switzerland.,University of Zürich, Zurich, Switzerland
| | - Pakeerathan Srikanthan
- University of Zürich, Zurich, Switzerland.,Division of Clinical Chemistry and Biochemistry, University Children's Hospital Zurich, Zurich, Switzerland
| | - Martin Poms
- University of Zürich, Zurich, Switzerland.,Division of Clinical Chemistry and Biochemistry, University Children's Hospital Zurich, Zurich, Switzerland
| | - Martin Hersberger
- University of Zürich, Zurich, Switzerland.,Division of Clinical Chemistry and Biochemistry, University Children's Hospital Zurich, Zurich, Switzerland
| | - Claus-Dieter Langhans
- Department of Pediatrics, Centre for Pediatric and Adolescent Medicine, Division of Neuropediatrics and Metabolic Medicine, University Hospital, Heidelberg, Germany
| | - Dorothea Haas
- Department of Pediatrics, Centre for Pediatric and Adolescent Medicine, Division of Neuropediatrics and Metabolic Medicine, University Hospital, Heidelberg, Germany
| | - Marianne Rohrbach
- Connective Tissue Unit, Division of Metabolism and Children's Research Centre, University Children's Hospital, Zurich, Switzerland.,University of Zürich, Zurich, Switzerland
| | - Cecilia Giunta
- Connective Tissue Unit, Division of Metabolism and Children's Research Centre, University Children's Hospital, Zurich, Switzerland.,University of Zürich, Zurich, Switzerland
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Mohamedi Y, Fontanil T, Cal S, Cobo T, Obaya ÁJ. ADAMTS-12: Functions and Challenges for a Complex Metalloprotease. Front Mol Biosci 2021; 8:686763. [PMID: 33996918 PMCID: PMC8119882 DOI: 10.3389/fmolb.2021.686763] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/27/2021] [Accepted: 04/21/2021] [Indexed: 12/12/2022] Open
Abstract
Nineteen members of the ADAMTS family of secreted zinc metalloproteinases are present in the human degradome. A wide range of different functions are being attributed to these enzymes and the number of their known substrates is considerably increasing in recent years. ADAMTSs can participate in processes such as fertility, inflammation, arthritis, neuronal and behavioral disorders, as well as cancer. Since its first annotation in 2001, ADAMTS-12 has been described to participate in different processes displayed by members of this family of proteinases. In this sense, ADAMTS-12 performs essential roles in modulation and recovery from inflammatory processes such as colitis, endotoxic sepsis and pancreatitis. ADAMTS-12 has also been involved in cancer development acting either as a tumor suppressor or as a pro-tumoral agent. Furthermore, participation of ADAMTS-12 in arthritis or in neuronal disorders has also been suggested through degradation of components of the extracellular matrix. In addition, ADAMTS-12 proteinase activity can also be modified by interaction with other proteins and thus, can be an alternative way of modulating ADAMTS-12 functions. In this review we revised the most relevant findings about ADAMTS-12 function on the 20th anniversary of its identification.
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Affiliation(s)
- Yamina Mohamedi
- Departamento de Bioquímica y Biología Molecular, Universidad de Oviedo, Oviedo, Spain
| | - Tania Fontanil
- Departamento de Bioquímica y Biología Molecular, Universidad de Oviedo, Oviedo, Spain.,Departamento de Investigación, Instituto Ordóñez, Oviedo, Spain
| | - Santiago Cal
- Departamento de Bioquímica y Biología Molecular, Universidad de Oviedo, Oviedo, Spain.,Instituto Universitario de Oncología, IUOPA, Universidad de Oviedo, Oviedo, Spain
| | - Teresa Cobo
- Departamento de Cirugía y Especialidades Médico-Quirúrgicas, Universidad de Oviedo, Oviedo, Spain.,Instituto Asturiano de Odontología, Oviedo, Spain
| | - Álvaro J Obaya
- Instituto Universitario de Oncología, IUOPA, Universidad de Oviedo, Oviedo, Spain.,Departamento de Biología Funcional, Área de Fisiología, Universidad de Oviedo, Oviedo, Spain
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Transcriptomics Study to Determine the Molecular Mechanism by which sIL-13R α2-Fc Inhibits Caudal Intervertebral Disc Degeneration in Rats. BIOMED RESEARCH INTERNATIONAL 2020; 2020:7645989. [PMID: 32855969 PMCID: PMC7443219 DOI: 10.1155/2020/7645989] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/24/2020] [Accepted: 07/09/2020] [Indexed: 01/05/2023]
Abstract
Background Intervertebral disc degeneration is related to tissue fibrosis. ADAMTS can degrade the important components of the ECM during the process of intervertebral disc degeneration, ultimately resulting in the loss of intervertebral disc function. sIL-13Rα2-Fc can inhibit fibrosis and slow down the degeneration process, but the mechanism involved remains unclear. Objective To determine the mechanism by which sIL-13Rα2-Fc inhibits ECM degradation and reduces intervertebral disc tissue fibrosis using a transcriptomics analysis. Methods A rat model of caudal intervertebral disc degeneration was established, and Sirius red staining was used to observe the pathological changes in the caudal intervertebral disc. Transcriptome sequencing was employed to assess the gene expression profiles of the intervertebral disc tissues in the model group and the sIL-13Rα2-Fc-treated group. Differentially expressed genes were identified and analyzed using GO annotation and KEGG pathway analyses. Real-time fluorescence quantitative PCR was used to verify the expression levels of candidate genes. The levels of GAG and HA were quantitatively assessed by ELISA, and the levels of collagen I and collagen II were analyzed by western blotting. Results Sirius red staining showed that in the model group, the annulus fibrosus was disordered, the number of breaks increased, and the type I collagen protein levels increased, whereas in the sIL-13Rα2-Fc group, the annulus fibrosus was ordered, the number of breaks decreased, and the type II collagen protein levels increased. In comparison with the model group, we identified 58 differentially expressed genes in the sIL-13Rα2-Fc group, and these were involved in 35 signaling pathways. Compared with those in the model group, the mRNA expression levels of Rnux1, Sod2, and Tnfaip6 in the IL-13Rα2-Fc group were upregulated, and the mRNA expression levels of Aldh3a1, Galnt3, Fgf1, Celsr1, and Adamts8 were downregulated; these results were verified by real-time fluorescence quantitative PCR. TIMP-1 (an ADAMTS inhibitor) and TIMP-1 combined with the sIL-13Rα2-Fc intervention increased the levels of GAG and HA, inhibited the expression of type I collagen, and promoted the expression of type II collagen. Conclusion Adamts8 may participate in the degradation of ECM components such as GAG and HA and lead to an imbalance in the ECM of the intervertebral disc, resulting in intervertebral disc degeneration. sIL-13Rα2-Fc promoted anabolism of the ECM and increased the levels of ECM components by inhibiting the expression of Adamts8, thus maintaining the dynamic equilibrium of the ECM and ultimately delaying intervertebral disc degeneration.
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Zhang Y, Si M, Li C, Liu Y, Han Y, Nie L, Wang M. Effect of hyperlipidaemia to accelerate intervertebral disc degeneration in the injured rat caudal disc model. J Orthop Sci 2019; 24:42-49. [PMID: 30219602 DOI: 10.1016/j.jos.2018.08.006] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/26/2018] [Revised: 08/01/2018] [Accepted: 08/20/2018] [Indexed: 10/28/2022]
Abstract
BACKGROUND Dyslipidaemia is a well-known risk factor for the development of atherosclerosis, however, little is known about the effect of dyslipidaemia on intervertebral disc degeneration (IVDD). Thus, the purpose of this study is to investigate the relationship between dyslipidaemia and IVDD, and to identify the possible mechanism by which dyslipidaemia aggravates the degeneration of intervertebral discs. METHODS Hyperlipidaemia rats were induced, thirty male Wistar rats were randomly divided into two groups: normal chow diet control group (CON) and high-fat diet group (HFD) for 8 weeks. And then, a rat disc degeneration model was established, rats were divided into three experimental groups: the normal chow diet + sham surgery group (CON-Sham); the normal chow diet + needle puncture group (CON-NP); and the high-fat diet + needle puncture group (HFD-NP), all rats were continually fed with normal chow diet or HFD 8 weeks. At the end of the experiment, the discs were harvested and histomorphological analysis, immunohistochemistry staining, real-time PCR and western blot were performed for all groups. RESULTS The degenerative histological score of disc in the HFD-NP group was significantly higher than the CON-NP group. Immunohistochemical analysis revealed remarkable reductions in aggrecan and collagen type II expressions, and significant increases in IL-1β, TNF-α, MMP-13, HIF-1α and P65 expression in the HFD-NP group. RT-PCR and western blot analysis showed that the mRNA levels and protein expressions of MMP-13 and TIMP-1 were higher in the HFD-NP group. CONCLUSIONS Hyperlipidaemia resulted in an exaggerated degenerative changes and altered expression and transcription of the degeneration-associated molecules in the rat disc tissue. These results raise the possibility that hyperlipidaemia may accelerate the progression of disc degeneration.
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Affiliation(s)
- Yuedong Zhang
- Department of Orthopaedics, Taian Central Hospital, Taian, Shandong, 271000, PR China; Department of Orthopaedics, Qilu Hospital, Shandong University, 107 Wenhuaxi Road, Jinan, Shandong, 250012, PR China
| | - Meng Si
- Department of Orthopaedics, Qilu Hospital, Shandong University, 107 Wenhuaxi Road, Jinan, Shandong, 250012, PR China
| | - Chunpu Li
- Department of Orthopaedics, Taian Central Hospital, Taian, Shandong, 271000, PR China; Department of Orthopaedics, Qilu Hospital, Shandong University, 107 Wenhuaxi Road, Jinan, Shandong, 250012, PR China
| | - Yi Liu
- Department of Orthopaedics, Qilu Hospital, Shandong University, 107 Wenhuaxi Road, Jinan, Shandong, 250012, PR China
| | - Yingguang Han
- Department of Orthopaedics, Affiliated Hospital of Shandong University of Traditional Chinese Medicine, Jinan, Shandong, 250011, PR China
| | - Lin Nie
- Department of Orthopaedics, Qilu Hospital, Shandong University, 107 Wenhuaxi Road, Jinan, Shandong, 250012, PR China.
| | - Mei Wang
- College of Medical Information Engineering, Taishan Medical University, 619 Changcheng Road, Taian, Shandong, 271016, PR China.
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Wei JL, Fu W, Hettinghouse A, He WJ, Lipson KE, Liu CJ. Role of ADAMTS-12 in Protecting Against Inflammatory Arthritis in Mice By Interacting With and Inactivating Proinflammatory Connective Tissue Growth Factor. Arthritis Rheumatol 2018; 70:1745-1756. [PMID: 29750395 DOI: 10.1002/art.40552] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/22/2017] [Accepted: 05/03/2018] [Indexed: 12/19/2022]
Abstract
OBJECTIVE It has been reported that ADAMTS-12 is a susceptibility gene for rheumatoid arthritis (RA) development, and its level is significantly increased in RA patients. In addition, ADAMTS-12 is reported to be required for inflammation in otherwise healthy subjects. This study was undertaken to determine the role of ADAMTS-12 and the underlying mechanisms in the pathogenesis of inflammatory arthritis. METHODS The collagen-induced arthritis (CIA) model was established in ADAMTS-12-deficient mice and their control littermates to determine the role of ADAMTS-12 in vivo. Micro-computed tomography scanning was used to demonstrate the destruction of the ankle joint; histologic analysis illustrated synovitis, pannus formation, and bone and cartilage destruction; enzyme-linked immunosorbent assay was performed to measure serum levels of inflammatory cytokines; and protein-protein interaction assays were performed to detect the interactions of ADAMTS-12 and its various deletion mutants with connective tissue growth factor (CTGF). RESULTS Deficiency of ADAMTS-12 led to accelerated inflammatory arthritis in the CIA mouse model. Loss of ADAMTS-12 caused enhanced osteoclastogenesis. In vitro and in vivo protein-protein interaction assays demonstrated that ADAMTS-12 bound and processed CTGF, a previously unrecognized substrate of ADAMTS-12. In addition, deletion of ADAMTS-12 enhanced, while overexpression of ADMATS-12 reduced, CTGF-mediated inflammation. Furthermore, ADAMTS-12 regulation of inflammation was largely lost in CTGF-deficient macrophages. Importantly, blocking of CTGF attenuated elevated inflammatory arthritis seen in the ADAMTS-12-deficient CIA mouse model. CONCLUSION This study provides evidence that ADAMTS-12 is a critical regulator of inflammatory arthritis and that this is mediated, at least in part, through control of CTGF turnover.
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Affiliation(s)
- Jian-Lu Wei
- New York University Medical Center, New York, New York, and Shandong University Qilu Hospital, Jinan, China
| | - Wenyu Fu
- New York University Medical Center, New York, New York
| | | | - Wen-Jun He
- New York University Medical Center, New York, New York
| | | | - Chuan-Ju Liu
- New York University Medical Center and New York University School of Medicine, New York, New York
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Mead TJ, McCulloch DR, Ho JC, Du Y, Adams SM, Birk DE, Apte SS. The metalloproteinase-proteoglycans ADAMTS7 and ADAMTS12 provide an innate, tendon-specific protective mechanism against heterotopic ossification. JCI Insight 2018; 3:92941. [PMID: 29618652 DOI: 10.1172/jci.insight.92941] [Citation(s) in RCA: 34] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/19/2017] [Accepted: 02/28/2018] [Indexed: 12/22/2022] Open
Abstract
Heterotopic ossification (HO) is a significant clinical problem with incompletely resolved mechanisms. Here, the secreted metalloproteinases ADAMTS7 and ADAMTS12 are shown to comprise a unique proteoglycan class that protects against a tendency toward HO in mouse hindlimb tendons, menisci, and ligaments. Adamts7 and Adamts12 mRNAs were sparsely expressed in murine forelimbs but strongly coexpressed in hindlimb tendons, skeletal muscle, ligaments, and meniscal fibrocartilage. Adamts7-/- Adamts12-/- mice, but not corresponding single-gene mutants, which demonstrated compensatory upregulation of the intact homolog mRNA, developed progressive HO in these tissues after 4 months of age. Adamts7-/- Adamts12-/- tendons had abnormal collagen fibrils, accompanied by reduced levels of the small leucine-rich proteoglycans (SLRPs) biglycan, fibromodulin, and decorin, which regulate collagen fibrillogenesis. Bgn-/0 Fmod-/- mice are known to have a strikingly similar hindlimb HO to that of Adamts7-/- Adamts12-/- mice, implicating fibromodulin and biglycan reduction as a likely mechanism underlying HO in Adamts7-/- Adamts12-/- mice. Interestingly, degenerated human biceps tendons had reduced ADAMTS7 mRNA compared with healthy biceps tendons, which expressed both ADAMTS7 and ADAMTS12. These results suggest that ADAMTS7 and ADAMTS12 drive an innate pathway protective against hindlimb HO in mice and may be essential for human tendon health.
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Affiliation(s)
- Timothy J Mead
- Department of Biomedical Engineering and the Orthopaedic and Rheumatologic Institute, Cleveland Clinic Lerner Research Institute, Cleveland, Ohio, USA
| | - Daniel R McCulloch
- Department of Biomedical Engineering and the Orthopaedic and Rheumatologic Institute, Cleveland Clinic Lerner Research Institute, Cleveland, Ohio, USA
| | - Jason C Ho
- Department of Biomedical Engineering and the Orthopaedic and Rheumatologic Institute, Cleveland Clinic Lerner Research Institute, Cleveland, Ohio, USA.,Department of Orthopaedic Surgery and the Orthopaedic and Rheumatology Institute, Cleveland Clinic, Cleveland, Ohio, USA
| | - Yaoyao Du
- Department of Biomedical Engineering and the Orthopaedic and Rheumatologic Institute, Cleveland Clinic Lerner Research Institute, Cleveland, Ohio, USA
| | - Sheila M Adams
- Departments of Molecular Pharmacology and Physiology and Orthopaedics and Sports Medicine, University of South Florida, Morsani College of Medicine, Tampa, Florida, USA
| | - David E Birk
- Departments of Molecular Pharmacology and Physiology and Orthopaedics and Sports Medicine, University of South Florida, Morsani College of Medicine, Tampa, Florida, USA
| | - Suneel S Apte
- Department of Biomedical Engineering and the Orthopaedic and Rheumatologic Institute, Cleveland Clinic Lerner Research Institute, Cleveland, Ohio, USA
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Abstract
BACKGROUND The etiology of herniated intervertebral disc (HIVD) disease in children and adolescents is multifactorial and not merely related to disc degeneration. Therefore, in the present study, we investigated the relationship between young asthma patients and the risk of early HIVD disease in a population under 30 years of age. METHODS Data from the National Health Insurance Research Database (NHIRD) of Taiwan were used to conduct a retrospective longitudinal cohort study. The study cohort comprised 23,470 patients with asthma (asthma group) and 23,470 patients without asthma (non-asthma group), who were selected through frequency matching on the basis of sex, age, and the index year. The study patients were followed until HIVD disease occurrence, withdrawal from the National Health Insurance program, or 31 December 2013. Cox proportional hazards regression analysis was conducted to assess the risk of HIVD disease in the asthma group after adjustment for sex, age, and comorbidities. RESULTS After adjustment for sex, age, and comorbidities, the asthma group had a 1.69-fold (95% confidence interval [CI] = 1.29-2.23) higher risk of HIVD disease than did the non-asthma group. In addition, the asthma group had a higher risk of cervical and lumbar HIVD diseases than did the non-asthma group (adjusted hazard ratio [HR] = 2.38; 95% CI = 1.25-4.57 and adjusted HR = 1.56; 95% CI = 1.15-2.12, respectively). CONCLUSIONS Young patients with asthma are at a significantly higher risk of early cervical or lumbar HIVD disease.
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Affiliation(s)
- Cheng-Di Chiu
- a School of Medicine , College of Medicine, China Medical University , Taichung , Taiwan
- b Graduate Institute of Basic Medical Science, China Medical University , Taichung , Taiwan
- c Department of Neurosurgery , China Medical University Hospital , Taichung , Taiwan
| | - Hsuan-Ju Chen
- a School of Medicine , College of Medicine, China Medical University , Taichung , Taiwan
- d Management Office for Health Data , China Medical University Hospital , Taichung , Taiwan
| | - Hean-Pat Saw
- e Institute of Medical Department , Chung Shan Medical University , Taichung , Taiwan
- f Chung Kang Branch , Cheng Ching General Hospital , Taichung , Taiwan
| | - Nai-Wei Yao
- a School of Medicine , College of Medicine, China Medical University , Taichung , Taiwan
- g Institute of Biomedical Sciences, Academic Sinica , Taipei , Taiwan
| | - Hung-Rong Yen
- h School of Chinese Medicine , China Medical University , Taichung , Taiwan
- i Department of Chinese Medicine , China Medical University Hospital , Taichung , Taiwan
| | - Chia-Hung Kao
- j Graduate Institute of Clinical Medical Science and School of Medicine , College of Medicine, China Medical University , Taichung , Taiwan
- k Department of Nuclear Medicine and PET Center , China Medical University Hospital , Taichung , Taiwan
- l Department of Bioinformatics and Medical Engineering , Asia University , Taichung , Taiwan
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Aker L, Ghannam M, Alzuabi MA, Jumah F, Alkhdour SM, Mansour S, Samara A, Cronk K, Massengale J, Holsapple J, Adeeb N, Oskouian RJ, Tubbs RS. Molecular Biology and Interactions in Intervertebral Disc Development, Homeostasis, and Degeneration, with Emphasis on Future Therapies: A Systematic Review. ACTA ACUST UNITED AC 2017. [DOI: 10.26632/ss.3.2017.1.1] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
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Alterations in ADAMTS12 gene expression in salivary glands of radioiodine-131-administered rats. Nucl Med Commun 2017; 37:1010-5. [PMID: 27295306 DOI: 10.1097/mnm.0000000000000556] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
PURPOSE The aim of this study was to evaluate the alterations in ADAMTS12 expression after radioiodine-131 (RAI)-induced salivary gland damage. MATERIALS AND METHODS A total of 30 Wistar male albino rats (260±45 g, 6 months old) were studied for ADAMTS12 gene expression levels and histological changes in the parotid and submandibular salivary glands of rats after the administration of RAI. A series of healthy rats were used as controls. A 3 mCi (111 MBq) dose of RAI was administered to rats in group 1 (n=6), group 2 (n=6), group 3 (n=6), and group 4 (n=6) to induce salivary gland damage. Evaluations were performed at 24 h in controls and at 4, 24 h, 7, and 30 days after the administration of RAI. Quantitative and statistical analyses were carried out. RESULTS In RAI-administered groups, the mean values of ADAMTS12 gene expression showed a distinct suppression over time for the parotid gland (groups 1-4: 0.38, 0.11, 0.10, and 0.18, respectively; P<0.05), but the values remained similar over time for the submandibular gland (groups 1-4: 1.59, 1.57, 1.03, and 1.00, respectively; P>0.05) compared with the controls. Histological evaluation indicated that RAI-administered groups had significant common nuclear coarsening and focal subnuclear vacuolization, but not in the control samples. Histological changes were more prominent in the parotid gland samples. CONCLUSION Alterations in ADAMTS12 gene expression may play a role in RAI-induced salivary gland damage in rats.
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Regulation of a disintegrins and metalloproteinase with thrombospondin motifs 7 during inflammation in nucleus pulposus (NP) cells: role of AP-1, Sp1 and NF-κB signaling. Inflamm Res 2016; 65:951-962. [PMID: 27516213 DOI: 10.1007/s00011-016-0978-2] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/20/2016] [Revised: 07/12/2016] [Accepted: 08/06/2016] [Indexed: 12/31/2022] Open
Abstract
AIM The objective of this study is to explore the effect of inflammatory cytokines on a disintegrins and metalloproteinase with thrombospondin motifs 7 (ADAMTS7) and to demonstrate the role of Sp1, AP-1 and NF-κB signaling on the ADAMTS7 regulation during inflammation in NP cells. METHODS Real-time PCR was to detect the effect of ADAMTS7 knockdown on the expression of catabolic enzymes during inflammatory condition in NP cells. Real-time PCR, western blot, immunofluorescence and transfection experiments were used to observe the effect of tumor necrosis factor-α (TNF-α) or interleukin-1β on the expression and the activity of ADAMTS7, and demonstrated the role to Sp1, AP-1 and NF-κB in the regulation of ADAMTS7 during inflammation. RESULTS As other cells, ADAMTS7 knockdown suppressed the mRNA expression of catabolic factors during inflammation in human NP cells. However, the expression of ADAMTS7 mRNA and protein and the activity of ADAMTS7 promoter were refractory to inflammatory cytokines. In addition, Sp1, AP-1, not NF-κB signaling sustained the expression of ADAMTS7 mRNA, protein, as well as promoter activity during inflammation in NP cells. CONCLUSION ADAMTS7 played a crucial role in the expression of catabolic genes in the presence of TNF-α and AP-1, Sp1, not NF-κB signaling were critical for the maintenance of ADAMTS7 expression during inflammation in NP cells.
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Sarath Babu N, Krishnan S, Brahmendra Swamy CV, Venkata Subbaiah GP, Gurava Reddy AV, Idris MM. Quantitative proteomic analysis of normal and degenerated human intervertebral disc. Spine J 2016; 16:989-1000. [PMID: 27125197 DOI: 10.1016/j.spinee.2016.03.051] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/11/2015] [Revised: 03/04/2016] [Accepted: 03/31/2016] [Indexed: 02/03/2023]
Abstract
BACKGROUND CONTEXT Degenerative disc disease (DDD) is the most common disease of aging in humans. DDD is characterized by the gradual damage of the intervertebral discs. The disease is characterized by progressive dehydration of nucleus pulposus and disruption of annulus fibrosus of intervertebral disc. PURPOSE Even though it is highly prevalent, there is no effective therapy to regenerate the degenerated disc, or decrease or halt the disease progression. Therefore, novel monitoring and diagnostic tests are essential to develop an alternative therapeutic strategies which can prevent further progression of disc degeneration. STUDY DESIGN The study was designed to understand the proteome map of annulus fibrosus and nucleus pulposus tissues of intervertebral disc and its differential expression in patients with DDD. METHODS The proteome map of the annulus fibrosus and nucleus pulposus tissues of intervertebral disc was cataloged involving one-dimensional gel electrophoresis-Fourier transform mass spectrometry/ion trap tandem mass spectrometry (FTMS/ITMSMS) analysis. The altered proteome patterns of annulus fibrosus and nucleus pulposus tissues for DDD were identified using Isobaric tag for relative and absolute quantification (iTRAQ)-based quantitative proteomics coupled with FTMS/ITMSMS and network pathway analysis. RESULTS The study identified a total of 759 and 692 proteins from the annulus fibrosus and the nucleus pulposus tissues of the disc based on FTMS/ITMSMS analysis, which includes 118 proteins commonly identified between the two tissues. Vibrant changes were observed between the normal and the degenerating annulus fibrosus and nucleus pulposus tissues. A total of 73 and 54 proteins were identified as differentially regulated in the annulus and the nucleus tissues, respectively, between the normal and the degenerated tissues independently. Network pathway analysis mapped the differentially expressed proteins to cell adhesion, cell migration, and interleukin13 signaling pathways. CONCLUSIONS Altogether, the current study provides a novel vision in the biomechanism of human disc degeneration and a certain number of proteins with the potential biomarker value for the preliminary diagnosis and scenario of DDD.
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Affiliation(s)
| | | | | | - Goli P Venkata Subbaiah
- Sunshine Hospitals, SMART (Sunshine Medical Academy For Research and Training), Penderghast Rd, Secunderabad, 500003, India
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Pérez-García S, Gutiérrez-Cañas I, Seoane IV, Fernández J, Mellado M, Leceta J, Tío L, Villanueva-Romero R, Juarranz Y, Gomariz RP. Healthy and Osteoarthritic Synovial Fibroblasts Produce a Disintegrin and Metalloproteinase with Thrombospondin Motifs 4, 5, 7, and 12: Induction by IL-1β and Fibronectin and Contribution to Cartilage Damage. THE AMERICAN JOURNAL OF PATHOLOGY 2016; 186:2449-61. [PMID: 27449198 DOI: 10.1016/j.ajpath.2016.05.017] [Citation(s) in RCA: 26] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/21/2015] [Revised: 05/20/2016] [Accepted: 05/23/2016] [Indexed: 12/22/2022]
Abstract
Current description of osteoarthritis includes the involvement of synovial inflammation. Studies contributing to understanding the mechanisms of cross-talk and feedback among the joint tissues could be relevant to the development of therapies that block disease progression. During osteoarthritis, synovial fibroblasts exposed to anomalous mechanical forces and an inflammatory microenvironment release factors such as a disintegrin and metalloproteinase with thrombospondin motifs (ADAMTS) metalloproteinases that mediate tissue damage and perpetuate inflammation. We therefore studied the production of ADAMTS by synovial fibroblasts and their contribution to cartilage degradation. Moreover, we analyzed the implication of two mediators present in the osteoarthritis joint, IL-1β as proinflammatory cytokine, and 45-kDa fibronectin fragments as products of matrix degradation. We reported that synovial fibroblasts constitutively express and release ADAMTS 4, 5, 7, and 12. Despite the contribution of both mediators to the stimulation of Runx2 and Wnt/β-catenin signaling pathways, as well as to ADAMTS expression, promoting the degradation of aggrecan and cartilage oligomeric matrix protein from cartilage, fibronectin fragments rather than IL-1β played the major pathological role in osteoarthritis, contributing to the maintenance of the disease. Moreover, higher levels of ADAMTS 4 and 7 and a specific regulation of ADAMTS-12 were observed in osteoarthritis, suggesting them as new potential therapeutic targets. Therefore, synovial fibroblasts provide the biochemical tools to the chronicity and destruction of the osteoarthritic joints.
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Affiliation(s)
- Selene Pérez-García
- Department of Cell Biology, Faculty of Biology, Complutense University of Madrid, Madrid, Spain
| | - Irene Gutiérrez-Cañas
- Department of Cell Biology, Faculty of Biology, Complutense University of Madrid, Madrid, Spain
| | - Iria V Seoane
- Department of Cell Biology, Faculty of Biology, Complutense University of Madrid, Madrid, Spain
| | - Julián Fernández
- Traumatology Service, Hospital Universitario de La Princesa, Medical Research Institute, Madrid, Spain
| | - Mario Mellado
- Department of Immunology and Oncology, Centro Nacional de Biotecnología, Consejo Superior de Investigaciones Científicas (CSIC), Madrid, Spain
| | - Javier Leceta
- Department of Cell Biology, Faculty of Biology, Complutense University of Madrid, Madrid, Spain
| | - Laura Tío
- Cellular Inflammation and Cartilage Research Group, Hospital del Mar Research Institute (IMIM), Barcelona, Spain
| | - Raúl Villanueva-Romero
- Department of Cell Biology, Faculty of Biology, Complutense University of Madrid, Madrid, Spain
| | - Yasmina Juarranz
- Department of Cell Biology, Faculty of Biology, Complutense University of Madrid, Madrid, Spain
| | - Rosa P Gomariz
- Department of Cell Biology, Faculty of Biology, Complutense University of Madrid, Madrid, Spain.
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Pérez-García S, Carrión M, Gutiérrez-Cañas I, González-Álvaro I, Gomariz RP, Juarranz Y. VIP and CRF reduce ADAMTS expression and function in osteoarthritis synovial fibroblasts. J Cell Mol Med 2016; 20:678-87. [PMID: 26818776 PMCID: PMC5126260 DOI: 10.1111/jcmm.12777] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/19/2015] [Accepted: 12/04/2015] [Indexed: 12/18/2022] Open
Abstract
ADAMTS (a disintegrin and metalloproteinase with thrombospondin motifs) family is known to play an important role in the pathogenesis of osteoarthritis (OA), working on aggrecan degradation or altering the integrity of extracellular matrix (ECM). Thus, the main purpose of our study was to define the role of vasoactive intestinal peptide (VIP) and corticotrophin-releasing factor (CRF), as immunoregulatory neuropeptides, on ADAMTS production in synovial fibroblasts (SF) from OA patients and healthy donors (HD). OA- and HD-SF were stimulated with pro-inflammatory mediators and treated with VIP or CRF. Both neuropeptides decreased ADAMTS-4, -5, -7 and -12 expressions, aggrecanase activity, glycosaminoglycans (GAG), and cartilage oligomeric matrix protein (COMP) degradation after stimulation with fibronectin fragments (Fn-fs) in OA-SF. After stimulation with interleukin-1β, VIP reduced ADAMTS-4 and -5, and both neuropeptides decreased ADAMTS-7 production and COMP degradation. Moreover, VIP and CRF reduced Runx2 and β-catenin activation in OA-SF. Our data suggest that the role of VIP and CRF on ADAMTS expression and cartilage degradation could be related to the OA pathology since scarce effects were produced in HD-SF. In addition, their effects might be greater when a degradation loop has been established, given that they were higher after stimulation with Fn-fs. Our results point to novel OA therapies based on the use of neuropeptides, since VIP and CRF are able to stop the first critical step, the loss of cartilage aggrecan and the ECM destabilization during joint degradation.
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Affiliation(s)
- Selene Pérez-García
- Department of Cell Biology, Faculty of Biology, Complutense University, Madrid, Spain
| | - Mar Carrión
- Department of Cell Biology, Faculty of Biology, Complutense University, Madrid, Spain
| | - Irene Gutiérrez-Cañas
- Department of Cell Biology, Faculty of Biology, Complutense University, Madrid, Spain
| | - Isidoro González-Álvaro
- Reumatology Service, Medical Research Institute, La Princesa University Hospital, Madrid, Spain
| | - Rosa P Gomariz
- Department of Cell Biology, Faculty of Biology, Complutense University, Madrid, Spain
| | - Yasmina Juarranz
- Department of Cell Biology, Faculty of Biology, Complutense University, Madrid, Spain
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22
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Zhang Q, Ji Q, Wang X, Kang L, Fu Y, Yin Y, Li Z, Liu Y, Xu X, Wang Y. SOX9 is a regulator of ADAMTSs-induced cartilage degeneration at the early stage of human osteoarthritis. Osteoarthritis Cartilage 2015; 23:2259-2268. [PMID: 26162802 DOI: 10.1016/j.joca.2015.06.014] [Citation(s) in RCA: 83] [Impact Index Per Article: 9.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/26/2015] [Revised: 06/20/2015] [Accepted: 06/29/2015] [Indexed: 02/02/2023]
Abstract
OBJECTIVE To identify whether cartilage master regulator SRY-related protein 9 (SOX9) mediates A disintegrin and metalloproteinase with thrombospondin motifs (ADAMTS) dysregulation during osteoarthritis (OA) cartilage degeneration. METHOD Twenty-two randomly selected OA patients were evaluated using Outerbridge Classification via arthroscopy. Haematoxylin-eosin (HE), Safranin O and Masson staining were performed for the histopathological assessment. The expression of ADAMTSs, collagen 2A1 (COL2A1), aggrecan (ACAN), cartilage oligomeric matrix protein (COMP) and SOX9 were examined using real-time quantitative Polymerase Chain Reaction (PCR) (RT-qPCR) and western blotting analysis. Immunohistochemistry (IHC) analysis was performed to investigate the production of ADAMTSs in cartilage tissues. The association between SOX9 production and ADAMTSs, COL2A1, ACAN, and COMP expression was established by full-depth cartilage biopsies. RESULTS ADAMTSs expression levels were repressed at stage 1, while a significant increase was observed at the progressive stage of OA. SOX9 was upregulated at stage 1 and suppressed at a later stage of cartilage development, particularly in cartilage with severe damage. In addition, SOX9 repressed the expression of ADAMTSs and promoted COL2A1, ACAN and COMP expression in human chondrocytes. SOX9 was recruited to the promoters of ADAMTS-4 and ADAMTS-7. SOX9 expression was negatively correlated with ADAMTSs production and was positively associated with COL2A1, ACAN and COMP expression. Inhibition of ADAMTSs markedly increased the production of COL2A1, ACAN and COMP in chondrocytes isolated from the early stage of OA. CONCLUSIONS These findings indicated that SOX9 upregulation might mediate ADAMTSs suppression at the early stage of human OA. In addition, SOX9 could be used as a potential therapeutic agent for human OA at an early stage.
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Affiliation(s)
- Q Zhang
- Department of Orthopaedics, The General Hospital of Chinese People's Liberation Army, Beijing 100853, China; Department of Orthopaedic Surgery, Royal Liverpool University Hospital, Prescot Street, Liverpool, UK
| | - Q Ji
- Department of Orthopaedics, The General Hospital of Chinese People's Liberation Army, Beijing 100853, China
| | - X Wang
- Department of Neurology, The General Hospital of Chinese People's Liberation Army, Beijing 100853, China
| | - L Kang
- Department of Nuclear Medicine, Peking University First Hospital, Beijing 100034, China
| | - Y Fu
- Department of Orthopaedics, The General Hospital of Chinese People's Liberation Army, Beijing 100853, China
| | - Y Yin
- Department of Orthopaedics, The General Hospital of Chinese People's Liberation Army, Beijing 100853, China
| | - Z Li
- Department of Orthopaedics, The General Hospital of Chinese People's Liberation Army, Beijing 100853, China
| | - Y Liu
- Department of Orthopaedics, The General Hospital of Chinese People's Liberation Army, Beijing 100853, China
| | - X Xu
- Beijing Institute of Biotechnology, Beijing 100850, China.
| | - Y Wang
- Department of Orthopaedics, The General Hospital of Chinese People's Liberation Army, Beijing 100853, China.
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Wang SS, Zhang W, Zhang YQ, Zhao Y, Liu Y, Li JK, Zhang HX, Cheng L, Nie L. IL-17A enhances ADAMTS-7 expression through regulation of TNF-α in human nucleus pulposus cells. J Mol Histol 2015; 46:475-83. [PMID: 26446668 DOI: 10.1007/s10735-015-9640-5] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/11/2015] [Accepted: 09/30/2015] [Indexed: 01/01/2023]
Abstract
ADMATS-7 is known to play an important role in the pathogenesis of various diseases, including cartilaginous diseases. IL-17A is an inflammatory cytokine detected in degenerative disc tissues. However, the interplay between IL-17A and ADMATS-7 in human disc degeneration is still unknown. Samples collected from 50 patients were divided into three groups according to MRI degeneration grading system score. Immunohistochemistry, RT-PCR and western Blotting were used to investigate the expression of ADAMTS-7 in NP tissues. Furthermore, a rat disc degeneration model was established, and the expression level of ADAMTS-7 was assayed using immunohistochemistry, RT-PCR and western Blotting. The human NP cells were cultured in the presence and absence of IL-17A stimulation. RNA extracts were collected, and real-time PCR was performed to determine the expression of ADAMTS-7. Moreover, ADAMTS-7 concentrations were detected in human NP cell culture supernatants by ELISA. After culturing NP cells with IL-17A (with or without Etanercept), ADAMTS-7 levels were detected in each group. ADAMTS-7 expression was dramatically elevated in both human and rat degenerative NP tissues compared with normal controls. The RT-PCR and ELISA results revealed that IL-17A could enhance the production of ADAMTS-7, while ADAMTS-7 expression dramatically decreased in the IL-17A + Etanercept group in comparison to the IL-17A alone group. Our results indicate the presence of ADAMTS-7 in human NP cells and imply its potential role in disc degeneration. Additionally, our results indicate that IL-17A induced ADAMTS-7 expression via TNF-α, which may form a molecular axis in human NP cells.
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Affiliation(s)
- Shuai-Shuai Wang
- Department of Orthopedics, Qilu Hospital of Shandong University, Jinan, 250012, China
| | - Wei Zhang
- Department of Orthopedics, Qilu Hospital of Shandong University, Jinan, 250012, China
| | - Yuan-Qiang Zhang
- Department of Orthopedics, Qilu Hospital of Shandong University, Jinan, 250012, China
| | - Yunpeng Zhao
- Department of Orthopedics, Qilu Hospital of Shandong University, Jinan, 250012, China
| | - Yi Liu
- Department of Orthopedics, Qilu Hospital of Shandong University, Jinan, 250012, China
| | - Jing-kun Li
- Department of Orthopedics, Qilu Hospital of Shandong University, Jinan, 250012, China
| | - Hao-xuan Zhang
- Department of Orthopedics, Qilu Hospital of Shandong University, Jinan, 250012, China
| | - Lei Cheng
- Department of Orthopedics, Qilu Hospital of Shandong University, Jinan, 250012, China.
| | - Lin Nie
- Department of Orthopedics, Qilu Hospital of Shandong University, Jinan, 250012, China.
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ADAMTS7 locus confers high cross-race risk for development of coronary atheromatous plaque. Mol Genet Genomics 2015; 291:121-8. [PMID: 26189211 DOI: 10.1007/s00438-015-1092-9] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/30/2014] [Accepted: 07/08/2015] [Indexed: 12/17/2022]
Abstract
Genome-wide association studies of coronary artery disease (CAD) have recently identified a new susceptibility locus, ADAMTS7, in subjects of European ancestry. However, the significance of this locus in Chinese populations has not been identified. Therefore, this study was designed to evaluate the effect of rs3825807, a non-synonymous variant in the prodomain of the ADAMTS7 protease, on CAD risk and atherosclerosis severity in a Chinese population. We performed genetic association analyses in two independent case-control cohorts, which included a total of 8154 participants. Additionally, the association between the ADAMTS7 rs3825807 genotype and the proportion of CAD patients with 3- and 1-vessel disease was tested. We found that ADAMTS7 rs3825807 was associated with susceptibility to CAD in a Chinese population [odds ratio (OR) = 1.15, 95 % confidence interval (CI) = 1.05-1.26, P = 0.002]. The association remained significant after adjusting for clinical covariates (adjusted OR = 1.12, 95 % CI = 1.02-1.24, P = 0.02). Among 3741 angiographically documented CAD patients, the rs3825807 risk allele showed a significant association with disease severity (P = 0.04, trend P = 0.02). Additionally, 3-vessel disease demonstrated a strong and direct association with ADAMTS7 rs3825807 gene dosage (P = 0.02). Overall, our findings indicate that the significant associations observed between this coding variant in ADAMTS7 and the risk of CAD development are cross-ethnic, and the gene dosage is consistent with the degree of coronary atheromatous burden.
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25
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Wang WJ, Yu XH, Wang C, Yang W, He WS, Zhang SJ, Yan YG, Zhang J. MMPs and ADAMTSs in intervertebral disc degeneration. Clin Chim Acta 2015; 448:238-46. [PMID: 26162271 DOI: 10.1016/j.cca.2015.06.023] [Citation(s) in RCA: 137] [Impact Index Per Article: 15.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/24/2015] [Revised: 06/22/2015] [Accepted: 06/23/2015] [Indexed: 12/22/2022]
Abstract
Intervertebral disc degeneration (IDD) is the most common diagnosis in patients with low back pain, a leading cause of musculoskeletal disability worldwide. The major components of extracellular matrix (ECM) within the discs are type II collagen (Col II) and aggrecan. Excessive destruction of ECM, especially loss of Col II and aggrecan, plays a critical role in promoting the occurrence and development of IDD. Matrix metalloproteinases (MMPs) and a disintegrin and metalloprotease with thrombospondin motifs (ADAMTSs) are primary enzymes that degrade collagens and aggrecan. There is a large and growing body of evidence that many members of MMPs and ADAMTSs are highly expressed in degenerative IVD tissue and cells, and are closely involved in ECM breakdown and the process of disc degeneration. In contrast, targeting these enzymes has shown promise for promoting ECM repair and mitigating disc regeneration. In the current review, after a brief description regarding the biology of MMPs and ADAMTSs, we mainly focus on their expression profiles, roles and therapeutic potential in IDD. A greater understanding of the catabolic pathways involved in IDD will help to develop potential prophylactic or regenerative biological treatment for degenerative disc disease in the future.
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Affiliation(s)
- Wen-Jun Wang
- Department of Spine Surgery, the First Affiliated Hospital, University of South China, Hengyang, Hunan 421001, China.
| | - Xiao-Hua Yu
- Life Science Research Center, University of South China, Hengyang, Hunan 421001, China
| | - Cheng Wang
- Department of Spine Surgery, the First Affiliated Hospital, University of South China, Hengyang, Hunan 421001, China
| | - Wei Yang
- Department of Spine Surgery, the First Affiliated Hospital, University of South China, Hengyang, Hunan 421001, China
| | - Wen-Si He
- Department of Spine Surgery, the First Affiliated Hospital, University of South China, Hengyang, Hunan 421001, China
| | - Shu-Jun Zhang
- Department of Spine Surgery, the First Affiliated Hospital, University of South China, Hengyang, Hunan 421001, China
| | - Yi-Guo Yan
- Department of Spine Surgery, the First Affiliated Hospital, University of South China, Hengyang, Hunan 421001, China
| | - Jian Zhang
- Department of Hand and Micro-surgery, the First Affiliated Hospital, University of South China, Hengyang, Hunan 421001, China
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ADAMTS-7 exhibits elevated expression in cartilage of osteonecrosis of femoral head and has a positive correlation with TNF- α and NF- κ B P65. Mediators Inflamm 2015; 2015:196702. [PMID: 25653475 PMCID: PMC4310498 DOI: 10.1155/2015/196702] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/11/2014] [Revised: 12/17/2014] [Accepted: 12/17/2014] [Indexed: 12/22/2022] Open
Abstract
ADAMTS-7 has been reported to exaggerate cartilage degeneration and to be associated with TNF-α and NF-κB signaling pathway. In this study we compared the expression of ADAMTS-7, TNF-α, and Phospho-NF-κB in patients with femoral neck fracture (FNF) and osteonecrosis of femoral head (ONFH) at different stages. We found that expression of ADAMTS-7, TNF-α, and Phospho-NF-κB was significantly upregulated in ONFH patients' articular cartilage and related to the pathogenesis of ONFH. Thus we conclude that ADAMTS-7 level appears to be positively associated with expression of TNF-α and Phospho-NF-κB P65 in cartilage, which may imply its association with cartilage destruction of ONFH.
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27
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Marfia G, Navone SE, Di Vito C, Tabano S, Giammattei L, Di Cristofori A, Gualtierotti R, Tremolada C, Zavanone M, Caroli M, Torchia F, Miozzo M, Rampini P, Riboni L, Campanella R. Gene expression profile analysis of human mesenchymal stem cells from herniated and degenerated intervertebral discs reveals different expression of osteopontin. Stem Cells Dev 2014; 24:320-8. [PMID: 25203751 DOI: 10.1089/scd.2014.0282] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023] Open
Abstract
Gene expression analysis provides an effective methodology to identify clinically relevant genes implicated in intervertebral disc (IVD) pathology. The analysis of gene profile in mesenchymal stem cells (MSCs) from human herniated IVD (H-IVD) and degenerated IVD (D-IVD) has not yet been investigated. We present in this study a characterization of MSCs isolated from clinically categorized H-IVD and D-IVD disc samples. H-IVD-MSCs and D-IVD-MSCs showed multipotent mesenchymal differentiation ability, expressing positivity for adipogenic, osteogenic, and chondrogenic markers with an immunophenotypical profile representative of MSCs. FACS analyses revealed a higher expression of CD44 in D-IVD-MSCs compared to H-IVD-MSCs. Gene expression profile revealed that most genes under investigation displayed large variations and were not significantly different in the two types of analyzed IVD-MSCs. Conversely, the gene expression of osteopontin (OPN), a protein involved in bone matrix mineralization and extracellular matrix destruction, was found markedly increased (more than 400-fold) in D-IVD-MSCs compared to H-IVD-MSCs. Moreover, the OPN protein expression was detectable only in D-IVD-MSCs, and its levels were directly related with D-IVD severity. These findings suggest that an abnormal expression of OPN in D-IVD-MSCs occurs and plays a pivotal role in the pathophysiological process of human disc degeneration. We speculate that the regulation of the OPN pathway might be a therapeutic target to counteract disc degeneration.
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Affiliation(s)
- Giovanni Marfia
- 1 Laboratory of Experimental Neurosurgery and Cell Therapy, Neurosurgery Unit, Fondazione IRCCS Ca'Granda Ospedale Maggiore Policlinico, University of Milan , Milan, Italy
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ADAMTS-12: a multifaced metalloproteinase in arthritis and inflammation. Mediators Inflamm 2014; 2014:649718. [PMID: 24876675 PMCID: PMC4020202 DOI: 10.1155/2014/649718] [Citation(s) in RCA: 27] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/15/2014] [Revised: 03/28/2014] [Accepted: 04/07/2014] [Indexed: 12/12/2022] Open
Abstract
ADAMTS-12 is a member of a disintegrin and metalloproteinase with thrombospondin motifs (ADAMTS) family of proteases, which were known to play important roles in various biological and pathological processes, such as development, angiogenesis, inflammation, cancer, arthritis, and atherosclerosis. In this review, we briefly summarize the structural organization of ADAMTS-12; concentrate on the emerging role of ADAMTS-12 in several pathophysiological conditions, including intervertebral disc degeneration, tumorigenesis and angioinhibitory effects, pediatric stroke, gonad differentiation, trophoblast invasion, and genetic linkage to schizophrenia and asthma, with special focus on its role in arthritis and inflammation; and end with the perspective research of ADAMTS-12 and its potential as a promising diagnostic and therapeutic target in various kinds of diseases and conditions.
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29
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Chen K, Wu D, Zhu X, Ni H, Wei X, Mao N, Xie Y, Niu Y, Li M. Gene expression profile analysis of human intervertebral disc degeneration. Genet Mol Biol 2013; 36:448-54. [PMID: 24130454 PMCID: PMC3795174 DOI: 10.1590/s1415-47572013000300021] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/11/2013] [Accepted: 06/11/2013] [Indexed: 01/19/2023] Open
Abstract
In this study, we used microarray analysis to investigate the biogenesis and progression of intervertebral disc degeneration. The gene expression profiles of 37 disc tissue samples obtained from patients with herniated discs and degenerative disc disease collected by the National Cancer Institute Cooperative Tissue Network were analyzed. Differentially expressed genes between more and less degenerated discs were identified by significant analysis of microarray. A total of 555 genes were significantly overexpressed in more degenerated discs with a false discovery rate of < 3%. Functional annotation showed that these genes were significantly associated with membrane-bound vesicles, calcium ion binding and extracellular matrix. Protein-protein interaction analysis showed that these genes, including previously reported genes such as fibronectin, COL2A1 and β-catenin, may play key roles in disc degeneration. Unsupervised clustering indicated that the widely used morphology-based Thompson grading system was only marginally associated with the molecular classification of intervertebral disc degeneration. These findings indicate that detailed, systematic gene analysis may be a useful way of studying the biology of intervertebral disc degeneration.
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Affiliation(s)
| | | | - Xiaodong Zhu
- Department of Orthopedics, Changhai Hospital affiliated to the Second Military Medical University, Shanghai,
China
| | - Haijian Ni
- Department of Orthopedics, Changhai Hospital affiliated to the Second Military Medical University, Shanghai,
China
| | - Xianzhao Wei
- Department of Orthopedics, Changhai Hospital affiliated to the Second Military Medical University, Shanghai,
China
| | - Ningfang Mao
- Department of Orthopedics, Changhai Hospital affiliated to the Second Military Medical University, Shanghai,
China
| | - Yang Xie
- Department of Orthopedics, Changhai Hospital affiliated to the Second Military Medical University, Shanghai,
China
| | - Yunfei Niu
- Department of Orthopedics, Changhai Hospital affiliated to the Second Military Medical University, Shanghai,
China
| | - Ming Li
- Department of Orthopedics, Changhai Hospital affiliated to the Second Military Medical University, Shanghai,
China
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30
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Lai Y, Bai X, Zhao Y, Tian Q, Liu B, Lin EA, Chen Y, Lee B, Appleton CT, Beier F, Yu XP, Liu CJ. ADAMTS-7 forms a positive feedback loop with TNF-α in the pathogenesis of osteoarthritis. Ann Rheum Dis 2013; 73:1575-84. [PMID: 23928557 DOI: 10.1136/annrheumdis-2013-203561] [Citation(s) in RCA: 56] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Abstract
OBJECTIVE To examine the expression of ADAMTS-7 during the progression of osteoarthritis (OA), defining its role in the pathogenesis of OA, and elucidating the molecular events involved. METHODS ADAMTS-7 expression in cartilage of a rat OA model was assayed using immunohistochemistry. Cartilage-specific ADAMTS-7 transgenic mice and ADAMTS-7 small interfering (si)RNA knockdown mice were generated and used to analyse OA progression in both spontaneous and surgically induced OA models. Cartilage degradation and OA was evaluated using Safranin-O staining, immunohistochemistry, ELISA and western blotting. In addition, mRNA expression of tumour necrosis factor (TNF)-α and metalloproteinases known to be involved in cartilage degeneration in OA was analysed. Furthermore, the transactivation of ADAMTS-7 by TNF-α and its downstream NF-κB signalling was measured using reporter gene assay. RESULTS ADAMTS-7 expression was elevated during disease progression in the surgically induced rat OA model. Targeted overexpression of ADAMTS-7 in chondrocytes led to chondrodysplasia characterised by short-limbed dwarfism and a delay in endochondral ossification in 'young mice' and a spontaneous OA-like phenotype in 'aged' mice. In addition, overexpression of ADAMTS-7 led to exaggerated breakdown of cartilage and accelerated OA progression, while knockdown of ADAMTS-7 attenuated degradation of cartilage matrix and protected against OA development, in surgically induced OA models. ADAMTS-7 upregulated TNF-α and metalloproteinases associated with OA; in addition, TNF-α induced ADAMTS-7 through NF-κB signalling. CONCLUSIONS ADAMTS-7 and TNF-α form a positive feedback loop in the regulation of cartilage degradation and OA progression, making them potential molecular targets for prevention and treatment of joint degenerative diseases, including OA.
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Affiliation(s)
- Yongjie Lai
- Department of Orthopaedic Surgery, New York University Medical Center, New York, New York, USA Institute of Pathogenic Biology, Shandong University School of Medicine, Jinan, Shandong, China
| | - Xiaohui Bai
- Department of Orthopaedic Surgery, New York University Medical Center, New York, New York, USA
| | - Yunpeng Zhao
- Department of Orthopaedic Surgery, New York University Medical Center, New York, New York, USA
| | - Qingyun Tian
- Department of Orthopaedic Surgery, New York University Medical Center, New York, New York, USA
| | - Ben Liu
- Department of Orthopaedic Surgery, New York University Medical Center, New York, New York, USA
| | - Edward A Lin
- Department of Orthopaedic Surgery, New York University Medical Center, New York, New York, USA
| | - Yuqing Chen
- Department of Molecular and Human Genetics, Baylor College of Medicine, Howard Hughes Medical Institute, Houston, Texas, USA
| | - Brendan Lee
- Department of Molecular and Human Genetics, Baylor College of Medicine, Howard Hughes Medical Institute, Houston, Texas, USA
| | - C Thomas Appleton
- Department of Physiology and Pharmacology, University of Western Ontario, London, Ontario, Alberta, Canada
| | - Frank Beier
- Department of Physiology and Pharmacology, University of Western Ontario, London, Ontario, Alberta, Canada
| | - Xiu-Ping Yu
- Institute of Pathogenic Biology, Shandong University School of Medicine, Jinan, Shandong, China
| | - Chuan-Ju Liu
- Department of Orthopaedic Surgery, New York University Medical Center, New York, New York, USA Department of Cell Biology, New York University School of Medicine, New York, New York, USA
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Sivan SS, Hayes AJ, Wachtel E, Caterson B, Merkher Y, Maroudas A, Brown S, Roberts S. Biochemical composition and turnover of the extracellular matrix of the normal and degenerate intervertebral disc. EUROPEAN SPINE JOURNAL : OFFICIAL PUBLICATION OF THE EUROPEAN SPINE SOCIETY, THE EUROPEAN SPINAL DEFORMITY SOCIETY, AND THE EUROPEAN SECTION OF THE CERVICAL SPINE RESEARCH SOCIETY 2013; 23 Suppl 3:S344-53. [DOI: 10.1007/s00586-013-2767-8] [Citation(s) in RCA: 63] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/12/2012] [Revised: 03/01/2013] [Accepted: 03/30/2013] [Indexed: 12/21/2022]
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Abstract
Here, we provide a comprehensive review of current findings concerning the biochemistry and physiological functions of ADAMTS7, a metalloprotease that is known to interact with cartilage oligomeric matrix protein, progranulin, and alpha2-macroglobulin. Such broad substrate specificity and potentially diverse physiological functions make ADAMTS7 an interesting enzyme to study. ADAMTS7 has been shown to play a role in the pathogenesis of arthritis and disc disorders. More recently, the ADAMTS7 locus is identified to have a strong association with coronary atherosclerotic disease. However, the role of ADAMTS7 in the development of atherosclerosis is yet to be determined. The development of an easy and high throughput assay for ADAMTS7 activity and appropriate animal models will allow us to uncover the novel mechanisms of coronary arterial disease.
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Affiliation(s)
- Hayley A Hanby
- Department of Pathology and Laboratory Medicine, The Children's Hospital of Philadelphia and The University of Pennsylvania Perelman School of Medicine, Philadelphia, PA 19104
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