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Ito K, Go Y, Tatsumoto S, Usui C, Mizuno Y, Ikami E, Isozaki Y, Usui M, Kajihara T, Yoda T, Inoue KI, Takada M, Sato T. Gene expression profiling of the masticatory muscle tendons and Achilles tendons under tensile strain in the Japanese macaque Macaca fuscata. PLoS One 2023; 18:e0280649. [PMID: 36656905 PMCID: PMC9851512 DOI: 10.1371/journal.pone.0280649] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/24/2022] [Accepted: 01/05/2023] [Indexed: 01/20/2023] Open
Abstract
Both Achilles and masticatory muscle tendons are large load-bearing structures, and excessive mechanical loading leads to hypertrophic changes in these tendons. In the maxillofacial region, hyperplasia of the masticatory muscle tendons and aponeurosis affect muscle extensibility resulting in limited mouth opening. Although gene expression profiles of Achilles and patellar tendons under mechanical strain are well investigated in rodents, the gene expression profile of the masticatory muscle tendons remains unexplored. Herein, we examined the gene expression pattern of masticatory muscle tendons and compared it with that of Achilles tendons under tensile strain conditions in the Japanese macaque Macaca fuscata. Primary tenocytes isolated from the masticatory muscle tendons (temporal tendon and masseter aponeurosis) and Achilles tendons were mechanically loaded using the tensile force and gene expression was analyzed using the next-generation sequencing. In tendons exposed to tensile strain, we identified 1076 differentially expressed genes with a false discovery rate (FDR) < 10-10. To identify genes that are differentially expressed in temporal tendon and masseter aponeurosis, an FDR of < 10-10 was used, whereas the FDR for Achilles tendons was set at > 0.05. Results showed that 147 genes are differentially expressed between temporal tendons and masseter aponeurosis, out of which, 125 human orthologs were identified using the Ensemble database. Eight of these orthologs were related to tendons and among them the expression of the glycoprotein nmb and sphingosine kinase 1 was increased in temporal tendons and masseter aponeurosis following exposure to tensile strain. Moreover, the expression of tubulin beta 3 class III, which promotes cell cycle progression, and septin 9, which promotes cytoskeletal rearrangements, were decreased in stretched Achilles tendon cells and their expression was increased in stretched masseter aponeurosis and temporal tendon cells. In conclusion, cyclic strain differentially affects gene expression in Achilles tendons and tendons of the masticatory muscles.
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Affiliation(s)
- Ko Ito
- Department of Oral and Maxillofacial Surgery, Saitama Medical University, Saitama, Japan
| | - Yasuhiro Go
- Exploratory Research Center on Life and Living Systems (ExCELLS), National Institutes of Natural Science, Okazaki, Aichi, Japan
- Department of System Neuroscience, National Institute for Physiological Science, Okazaki, Aichi, Japan
- Department of Physiological Science, School of Life Science, SOKENDAI (The Graduate University for Advanced Studies), Okazaki, Aichi, Japan
| | - Shoji Tatsumoto
- Exploratory Research Center on Life and Living Systems (ExCELLS), National Institutes of Natural Science, Okazaki, Aichi, Japan
| | - Chika Usui
- Exploratory Research Center on Life and Living Systems (ExCELLS), National Institutes of Natural Science, Okazaki, Aichi, Japan
| | - Yosuke Mizuno
- Division of Morphological Science, Biomedical Research Center, Saitama Medical University, Saitama, Japan
| | - Eiji Ikami
- Department of Oral and Maxillofacial Surgery, Hirosaki University Graduate School of Medicine, Hirosaki, Japan
| | - Yuta Isozaki
- Department of Oral and Maxillofacial Surgery, Saitama Medical University, Saitama, Japan
| | - Michihiko Usui
- Division of Periodontology, Department of Cardiology and Periodontology, Kyushu Dental University, Fukuoka, Japan
| | - Takeshi Kajihara
- Department of Obstetrics and Gynecology, Saitama Medical University, Saitama, Japan
| | - Tetsuya Yoda
- Department of Maxillofacial Surgery, Graduate School of Medical and Dental Sciences, Tokyo Medical and Dental University, Tokyo, Japan
| | - Ken-ichi Inoue
- Systems Neuroscience Section, Department of Neuroscience, Primate Research Institute, Kyoto University, Inuyama, Aichi, Japan
| | - Masahiko Takada
- Systems Neuroscience Section, Department of Neuroscience, Primate Research Institute, Kyoto University, Inuyama, Aichi, Japan
| | - Tsuyoshi Sato
- Department of Oral and Maxillofacial Surgery, Saitama Medical University, Saitama, Japan
- * E-mail:
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Ackerman JE, Best KT, Muscat SN, Pritchett EM, Nichols AE, Wu CL, Loiselle AE. Defining the spatial-molecular map of fibrotic tendon healing and the drivers of Scleraxis-lineage cell fate and function. Cell Rep 2022; 41:111706. [PMID: 36417854 PMCID: PMC9741867 DOI: 10.1016/j.celrep.2022.111706] [Citation(s) in RCA: 11] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/02/2022] [Revised: 09/16/2022] [Accepted: 11/01/2022] [Indexed: 11/23/2022] Open
Abstract
Tendon injuries heal via a scar-mediated response, and there are no biological approaches to promote more regenerative healing. Mouse flexor tendons heal through the formation of spatially distinct tissue areas: a highly aligned tissue bridge between the native tendon stubs that is enriched for adult Scleraxis-lineage cells and a disorganized outer shell associated with peri-tendinous scar formation. However, the specific molecular programs that underpin these spatially distinct tissue profiles are poorly defined. In the present study, we combine lineage tracing of adult Scleraxis-lineage cells with spatial transcriptomic profiling to define the overarching molecular programs that govern tendon healing and cell-fate decisions. Pseudotime analysis identified three fibroblast trajectories (synthetic, fibrotic, and reactive) and key transcription factors regulating these fate-switching decisions, including the progression of adult Scleraxis-lineage cells through the reactive trajectory. Collectively, this resource defines the molecular mechanisms that coordinate the temporo-spatial healing phenotype, which can be leveraged to inform therapeutic candidate selection.
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Affiliation(s)
- Jessica E. Ackerman
- Center for Musculoskeletal Research, Department of Orthopedics and Rehabilitation, University of Rochester Medical Center, Rochester, NY 14642, USA,Department of Pathology, School of Medicine and Dentistry, University of Rochester, Rochester, NY 14642, USA
| | - Katherine T. Best
- Center for Musculoskeletal Research, Department of Orthopedics and Rehabilitation, University of Rochester Medical Center, Rochester, NY 14642, USA,Department of Pathology, School of Medicine and Dentistry, University of Rochester, Rochester, NY 14642, USA
| | - Samantha N. Muscat
- Center for Musculoskeletal Research, Department of Orthopedics and Rehabilitation, University of Rochester Medical Center, Rochester, NY 14642, USA,Department of Pathology, School of Medicine and Dentistry, University of Rochester, Rochester, NY 14642, USA
| | - Elizabeth M. Pritchett
- Genomics Research Center, School of Medicine and Dentistry, University of Rochester, Rochester, NY 14642, USA
| | - Anne E.C. Nichols
- Center for Musculoskeletal Research, Department of Orthopedics and Rehabilitation, University of Rochester Medical Center, Rochester, NY 14642, USA
| | - Chia-Lung Wu
- Center for Musculoskeletal Research, Department of Orthopedics and Rehabilitation, University of Rochester Medical Center, Rochester, NY 14642, USA,Senior author
| | - Alayna E. Loiselle
- Center for Musculoskeletal Research, Department of Orthopedics and Rehabilitation, University of Rochester Medical Center, Rochester, NY 14642, USA,Department of Pathology, School of Medicine and Dentistry, University of Rochester, Rochester, NY 14642, USA,Senior author,Lead contact,Correspondence:
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Wang C, Xia Y, Qu L, Liu Y, Liu X, Xu K. Cardamonin inhibits osteogenic differentiation of human valve interstitial cells and ameliorates aortic valve calcification via interfering in the NF-κB/NLRP3 inflammasome pathway. Food Funct 2021; 12:11808-11818. [PMID: 34766179 DOI: 10.1039/d1fo00813g] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Abstract
Cardamonin (CDM) is a natural chalcone with strong anti-inflammatory properties. Inflammation-induced osteogenic changes in valve interstitial cells (VICs) play crucial roles in the development of calcific aortic valve disease (CAVD), a degenerative disease characterized by degeneration, thickening, fibrosis, and calcification of the heart valve tissues. To investigate the anti-osteogenic differentiation role of CDM in human valve interstitial cells (hVICs), which consequently reverses the calcification of the aortic valve, human VICs were exposed to osteogenic induction medium (OM) with CDM for further cell viability, osteogenic gene and protein expression analyses, and anti-calcification testing. mRNA sequencing was utilized to analyze the differentially expressed genes (DEGs) and related signaling pathways as potential molecular targets involved in CDM's anti-calcification activity. Human aortic valve leaflet ex vivo calcific cultures were used to investigate the CDM inhibition of osteogenic differentiation of hVICs at the tissue level. ApoE-/- mice fed with a high-fat (HF) diet were used to evaluate the effect of CDM on aortic valve calcification. No significant CDM cytotoxicity was seen in the hVICs at 10 μM. The addition of CDM to OM prevented calcified nodule accumulation, and a decrease in the gene/protein expression levels of BMP2, RUNX2, SPP1, TNF-α, and COL1A2 was observed. Venn diagram analysis of the DEGs identified 666 common DEGs and highlighted the NOD-like receptor signaling pathway (ko04621) as an anti-calcification target of CDM. CDM also repressed the activation of p-AKT, p-ERK1/2, and p-IκBα, and prevented the OM-induced nuclear transcription of NF-κB p65. In the in vitro and ex vivo calcific conditional culture experiments, CDM exhibited anti-inflammatory and anti-calcification effects by suppressing the activation of the NLRP3 inflammasome and downregulating IL-1β expression. In vivo, CDM ameliorated aortic valve calcification by interfering with NLRP3 expression. Our study demonstrated that CDM inhibited the phenotypical calcific transformation of hVICs by mediating the inactivation of the NF-κB/NLRP3 inflammasome. Therefore, it is considered to be a promising natural compound for use in preventing the progression of heart valve calcification disease.
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Affiliation(s)
- Chunli Wang
- Hubei Engineering Technology Research Center of Chinese Materia Medica Processing, College of Pharmacy, Hubei University of Chinese Medicine, Wuhan 430065, China.
| | - Yi Xia
- Hubei University of Chinese Medicine, Huangjiahu Hospital, Wuhan 430065, China
| | - Linghang Qu
- Hubei Engineering Technology Research Center of Chinese Materia Medica Processing, College of Pharmacy, Hubei University of Chinese Medicine, Wuhan 430065, China.
| | - Yanju Liu
- Hubei Engineering Technology Research Center of Chinese Materia Medica Processing, College of Pharmacy, Hubei University of Chinese Medicine, Wuhan 430065, China.
| | - Xianqiong Liu
- Hubei Engineering Technology Research Center of Chinese Materia Medica Processing, College of Pharmacy, Hubei University of Chinese Medicine, Wuhan 430065, China.
| | - Kang Xu
- Hubei Engineering Technology Research Center of Chinese Materia Medica Processing, College of Pharmacy, Hubei University of Chinese Medicine, Wuhan 430065, China.
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Xu K, Shao Y, Xia Y, Qian Y, Jiang N, Liu X, Yang L, Wang C. Tenascin-C regulates migration of SOX10 tendon stem cells via integrin-α9 for promoting patellar tendon remodeling. Biofactors 2021; 47:768-777. [PMID: 34058037 DOI: 10.1002/biof.1759] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/23/2021] [Accepted: 05/14/2021] [Indexed: 12/24/2022]
Abstract
Insufficient attention has been focused on the directional migration of SOX10+ tendon stem cells (STSCs) during tendon remodeling. Here, we investigate whether tenascin-C (TNC) promotes STSC motility and migration. Based on the hypothesis that TNCs induce STSC migration, RNA-sequencing (RNA-seq) was conducted, identifying 2107 differentially expressed genes (DEGs), of which 1272 were up-regulated and 835 down-regulated following treatment with TNC versus the control. The DEGs were principally involved in cell adhesion and cell membrane signal transduction. Highly enriched-related signaling included the PI3K-Akt, focal adhesion, and ECM-receptor interaction pathways. Protein interaction analysis established that TNC was positively correlated with ITGA9 (integrin-α9). Furthermore, TNC activated the phosphorylation levels of FAK and Akt, and knockdown of ITGA9 with siRNA revealed that TNC contributes to STSC migration via the targeting of ITGA9. In addition, in vivo administration of TNC promoted tissue regeneration of injured tendons. In conclusion, TNC regulated the migration of STSCs via ITGA9, thereby promoting the regeneration of tendon injuries.
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Affiliation(s)
- Kang Xu
- Hubei Engineering Technology Research Center of Chinese Materia Medica Processing, College of Pharmacy, Hubei University of Chinese Medicine, Wuhan, China
- Engineering Research Center of Clinical Functional Materials and Diagnosis & Treatment Devices of Zhejiang Province, Wenzhou Institute, University of Chinese Academy of Sciences, Wenzhou, Zhejiang, China
| | - Yibo Shao
- National Innovation and Attracting Talents "111" base, Key Laboratory of Biorheological Science and Technology, Ministry of Education, College of Bioengineering, Chongqing University, Chongqing, China
| | - Yi Xia
- Hubei University of Chinese Medicine, Huangjiahu Hospital, Wuhan, China
| | - Yuna Qian
- Engineering Research Center of Clinical Functional Materials and Diagnosis & Treatment Devices of Zhejiang Province, Wenzhou Institute, University of Chinese Academy of Sciences, Wenzhou, Zhejiang, China
| | - Nan Jiang
- Hubei Engineering Technology Research Center of Chinese Materia Medica Processing, College of Pharmacy, Hubei University of Chinese Medicine, Wuhan, China
| | - Xianqiong Liu
- Hubei Engineering Technology Research Center of Chinese Materia Medica Processing, College of Pharmacy, Hubei University of Chinese Medicine, Wuhan, China
| | - Li Yang
- National Innovation and Attracting Talents "111" base, Key Laboratory of Biorheological Science and Technology, Ministry of Education, College of Bioengineering, Chongqing University, Chongqing, China
| | - Chunli Wang
- National Innovation and Attracting Talents "111" base, Key Laboratory of Biorheological Science and Technology, Ministry of Education, College of Bioengineering, Chongqing University, Chongqing, China
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Xu K, Gao Y, Yang L, Liu Y, Wang C. Magnolin exhibits anti-inflammatory effects on chondrocytes via the NF-κB pathway for attenuating anterior cruciate ligament transection-induced osteoarthritis. Connect Tissue Res 2021; 62:475-484. [PMID: 32602381 DOI: 10.1080/03008207.2020.1778679] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
Abstract
Purpose: This study aimed to investigate whether magnolin (MGL) possesses the capability of suppressing inflammatory responses that can in turn alleviate osteoarthritis (OA).Methods: We investigated the effects of MGL on the viability of rat chondrocytes at concentrations of 5 to 100 µM, and selected 10 µM for further study. We elucidated the molecular mechanisms and signaling pathways mediating these effects via RNA sequencing, qRT-PCR, immunofluorescent staining, and Western blotting techniques. Following this, we established an anterior cruciate ligament (ACL) transection-induced OA rat model, and injected MGL into the knee articular cavities to verify the in vivo anti-inflammatory effects of MGL.Results: We found that MGL could recover the TNF-α-induced upregulation of IL-1β, COX2, ADAMTS-5, and MMP-1/3/13 at the gene/protein level, as well as the downregulation of cartilaginous ECM synthesis. Gene expression profiles of different groups identified 49 common differentially expressed genes (DEGs), which were mainly enriched in the structural constituents of the ribosome, the extracellular space, and inflammatory response. The NF-κB pathway was highly enriched, and the expression levels of DEGs associated with it (Nfkbia, Ptgs2, Rela, Tnfrsf1a, Tradd, Traf2) under TNF-α stimulation were reversed by MGL. Further studies proved that MGL simultaneously suppressed the cell nucleus translocation of p65 and the phosphorylation of IκBα. Moreover, in vivo, MGL suppressed cartilage matrix degradation, inhibited MMP-13 expression, and promoted cartilage matrix construction by upregulating SOX9 synthesis.Conclusion: MGL demonstrated significant anti-inflammatory bioactivity on chondrocytes by suppressing the activation of NF-κB pathway, which in turn exhibited a significant alleviation of OA.
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Affiliation(s)
- Kang Xu
- National Innovation and Attracting Talents "111" Base, Key Laboratory of Biorheological Science and Technology, Ministry of Education, College of Bioengineering, Chongqing University, Chongqing, China
| | - Yan Gao
- National Innovation and Attracting Talents "111" Base, Key Laboratory of Biorheological Science and Technology, Ministry of Education, College of Bioengineering, Chongqing University, Chongqing, China
| | - Li Yang
- National Innovation and Attracting Talents "111" Base, Key Laboratory of Biorheological Science and Technology, Ministry of Education, College of Bioengineering, Chongqing University, Chongqing, China
| | - Yanju Liu
- Hubei Engineering Technology Research Center of TCM Processing, College of Pharmacy, Hubei University of Chinese Medicine, Wuhan, China
| | - Chunli Wang
- National Innovation and Attracting Talents "111" Base, Key Laboratory of Biorheological Science and Technology, Ministry of Education, College of Bioengineering, Chongqing University, Chongqing, China
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Li Y, Wu T, Liu S. Identification and Distinction of Tenocytes and Tendon-Derived Stem Cells. Front Cell Dev Biol 2021; 9:629515. [PMID: 33937230 PMCID: PMC8085586 DOI: 10.3389/fcell.2021.629515] [Citation(s) in RCA: 25] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/15/2020] [Accepted: 03/29/2021] [Indexed: 01/01/2023] Open
Abstract
Restoring the normal structure and function of injured tendons is one of the biggest challenges in orthopedics and sports medicine department. The discovery of tendon-derived stem cells (TDSCs) provides a novel perspective to treat tendon injuries, which is expected to be an ideal seed cell to promote tendon repair and regeneration. Because of the lack of specific markers, the identification of tenocytes and TDSCs has not been conclusive in the in vitro study of tendons. In addition, the morphology of tendon derived cells is similar, and the comparison and identification of tenocytes and TDSCs are insufficient, which causes some obstacles to the in vitro study of tendon. In this review, the characteristics of tenocytes and TDSCs are summarized and compared based on some existing research results (mainly in terms of biomarkers), and a potential marker selection for identification is suggested. It is of profound significance to further explore the mechanism of biomarkers in vivo and to find more specific markers.
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Affiliation(s)
- Yuange Li
- Department of Orthopaedics, Shanghai Sixth People's Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, China
| | - Tianyi Wu
- Department of Orthopaedics, Shanghai Sixth People's Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, China
| | - Shen Liu
- Department of Orthopaedics, Shanghai Sixth People's Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, China
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Xu K, Xie S, Huang Y, Zhou T, Liu M, Zhu P, Wang C, Shi J, Li F, Sellke FW, Dong N. Cell-Type Transcriptome Atlas of Human Aortic Valves Reveal Cell Heterogeneity and Endothelial to Mesenchymal Transition Involved in Calcific Aortic Valve Disease. Arterioscler Thromb Vasc Biol 2020; 40:2910-2921. [PMID: 33086873 DOI: 10.1161/atvbaha.120.314789] [Citation(s) in RCA: 85] [Impact Index Per Article: 21.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Abstract
OBJECTIVE Leaflet thickening, fibrosis, and hardening are early pathological features of calcific aortic valve disease (CAVD). An inadequate understanding of the resident aortic valve cells involved in the pathological process may compromise the development of therapeutic strategies. We aim to construct a pattern of the human aortic valve cell atlas in healthy and CAVD clinical specimens, providing insight into the cellular origins of CAVD and the complex cytopathological differentiation process. Approach and Results: We used unbiased single-cell RNA sequencing for the high-throughput evaluation of cell heterogeneity in 34 632 cells isolated from 6 different human aortic valve leaflets. Cellular experiments, in situ localization, and bulk sequencing were performed to verify the differences between normal, healthy valves and those with CAVD. By comparing healthy and CAVD specimens, we identified 14 cell subtypes, including 3 heterogeneous subpopulations of resident valve interstitial cells, 3 types of immune-derived cells, 2 types of valve endothelial cells, and 6 novel valve-derived stromal cells found particularly in CAVD leaflets. Combining additional verification experiments with single-cell transcriptome profiling provided evidence of endothelial to mesenchymal transition involved in lesion thickening of the aortic valve leaflet. CONCLUSIONS Our findings deconstructed the aortic valve cell atlas and suggested novel functional interactions among resident cell subpopulations. Our findings may provide insight into future targeted therapies to prevent CAVD.
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Affiliation(s)
- Kang Xu
- Department of Cardiovascular Surgery, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China (K.X., Y.H., T.Z., M.L., P.Z., J.S., F.L., N.D.)
| | - Shangbo Xie
- BGI-Tech, BGI-Shenzhen, Guangdong, China (S.X.)
| | - Yuming Huang
- Department of Cardiovascular Surgery, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China (K.X., Y.H., T.Z., M.L., P.Z., J.S., F.L., N.D.)
| | - Tingwen Zhou
- Department of Cardiovascular Surgery, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China (K.X., Y.H., T.Z., M.L., P.Z., J.S., F.L., N.D.)
| | - Ming Liu
- Department of Cardiovascular Surgery, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China (K.X., Y.H., T.Z., M.L., P.Z., J.S., F.L., N.D.)
| | - Peng Zhu
- Department of Cardiovascular Surgery, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China (K.X., Y.H., T.Z., M.L., P.Z., J.S., F.L., N.D.)
| | - Chunli Wang
- National Innovation and Attracting Talents "111" base, Key Laboratory of Biorheological Science and Technology, Ministry of Education, College of Bioengineering, Chongqing University, China (C.W.)
| | - Jiawei Shi
- Department of Cardiovascular Surgery, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China (K.X., Y.H., T.Z., M.L., P.Z., J.S., F.L., N.D.)
| | - Fei Li
- Department of Cardiovascular Surgery, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China (K.X., Y.H., T.Z., M.L., P.Z., J.S., F.L., N.D.)
| | - Frank W Sellke
- Division of Cardiothoracic Surgery, Department of Surgery, Cardiovascular Research Center, Rhode Island Hospital, Warren Alpert Medical School of Brown University, Providence, RI (F.W.S.)
| | - Nianguo Dong
- Department of Cardiovascular Surgery, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China (K.X., Y.H., T.Z., M.L., P.Z., J.S., F.L., N.D.)
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Wang C, Sha Y, Wang S, Chi Q, Sung KP, Xu K, Yang L. Lysyl oxidase suppresses the inflammatory response in anterior cruciate ligament fibroblasts and promotes tissue regeneration by targeting myotrophin via the nuclear factor‐kappa B pathway. J Tissue Eng Regen Med 2020; 14:1063-1076. [DOI: 10.1002/term.3077] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/03/2019] [Revised: 05/04/2020] [Accepted: 05/11/2020] [Indexed: 12/16/2022]
Affiliation(s)
- Chunli Wang
- National Innovation and Attracting Talents “111” base, Key Laboratory of Biorheological Science and Technology, Ministry of Education, College of BioengineeringChongqing University Chongqing China
| | - Yongqiang Sha
- Center for Precision Medicine, School of Medicine and School of Biomedical SciencesHuaqiao University Xiamen China
| | - Sixiang Wang
- National Innovation and Attracting Talents “111” base, Key Laboratory of Biorheological Science and Technology, Ministry of Education, College of BioengineeringChongqing University Chongqing China
| | - Qingjia Chi
- Department of Mechanics and Engineering Structure, Hubei Key Laboratory of Theory and Application of Advanced Materials MechanicsWuhan University of Technology Wuhan China
| | - K.L. Paul Sung
- National Innovation and Attracting Talents “111” base, Key Laboratory of Biorheological Science and Technology, Ministry of Education, College of BioengineeringChongqing University Chongqing China
| | - Kang Xu
- National Innovation and Attracting Talents “111” base, Key Laboratory of Biorheological Science and Technology, Ministry of Education, College of BioengineeringChongqing University Chongqing China
| | - Li Yang
- National Innovation and Attracting Talents “111” base, Key Laboratory of Biorheological Science and Technology, Ministry of Education, College of BioengineeringChongqing University Chongqing China
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Ryan CNM, Zeugolis DI. Engineering the Tenogenic Niche In Vitro with Microenvironmental Tools. ADVANCED THERAPEUTICS 2019. [DOI: 10.1002/adtp.201900072] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Affiliation(s)
- Christina N. M. Ryan
- Regenerative, Modular and Developmental Engineering LaboratoryBiomedical Sciences BuildingNational University of Ireland Galway Galway H91 W2TY Ireland
- Science Foundation Ireland, Centre for Research in Medical DevicesBiomedical Sciences BuildingNational University of Ireland Galway Galway H91 W2TY Ireland
| | - Dimitrios I. Zeugolis
- Regenerative, Modular and Developmental Engineering LaboratoryBiomedical Sciences BuildingNational University of Ireland Galway Galway H91 W2TY Ireland
- Science Foundation Ireland, Centre for Research in Medical DevicesBiomedical Sciences BuildingNational University of Ireland Galway Galway H91 W2TY Ireland
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Wang C, Al-Ani MK, Sha Y, Chi Q, Dong N, Yang L, Xu K. Psoralen Protects Chondrocytes, Exhibits Anti-Inflammatory Effects on Synoviocytes, and Attenuates Monosodium Iodoacetate-Induced Osteoarthritis. Int J Biol Sci 2019; 15:229-238. [PMID: 30662362 PMCID: PMC6329921 DOI: 10.7150/ijbs.28830] [Citation(s) in RCA: 31] [Impact Index Per Article: 6.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/28/2018] [Accepted: 10/19/2018] [Indexed: 12/21/2022] Open
Abstract
Current study examined whether psoralen (PSO) exhibits anti-inflammatory responses, protection and activation of chondrocytes, and relieve osteoarthritis (OA). Rats chondrocytes and human synoviocytes were cultured in tumor necrosis factor-α (TNF-α) conditioned culture medium with/without PSO to test the cell morphologies and cytotoxicities in vitro. Cartilaginous extracellular matrix (ECM) and proliferative gene/protein expression levels were evaluated in chondrocytes. Meanwhile, matrix metalloproteinases (MMPs) and interleukins (ILs) gene/protein expression were analyzed in synoviocytes. SD rats of monosodium iodoacetate (MIA) induced OA model were used in order to assess the effects of PSO on attenuating degeneration of the articular cartilage in vivo. Results showed TNF-α conditioned culturing with/without PSO (1-100 µM) had no any toxicity on both the cell lines. PSO (10 µM) activated cartilaginous specific ECM expression along with up-regulation of proliferative genes at transcriptional levels. Interestingly, PSO significantly reversed TNF-α induced up-regulation of MMP13 and ILs synoviocytes in a dose-dependent manner (1 to 20 µM), while down-regulated cartilaginous ECM production. Following six weeks of PSO treatments to articular cartilage osteoarthritis, compared to MIA-induced group, the appearance and physiological structure of articular cartilage was more integrated with greatly organized chondrocytes and abundant cartilage matrix. In conclusion, PSO protects and activates chondrocytes, antagonizing the expression of MMPs and ILs secreted by synovial cells, and effectively attenuates MIA-induced OA.
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Affiliation(s)
- Chunli Wang
- National Innovation and Attracting Talents "111" base, Key Laboratory of Biorheological Science and Technology, Ministry of Education, College of Bioengineering, Chongqing University, Chongqing 400030, P.R. China
| | - Mohanad Kh Al-Ani
- Tikrit Universtiy, College of medicine, department of microbiology, P.O. Box (45) Salahaddin province, Tikrit, Iraq
| | - Yongqiang Sha
- Center for Precision Medicine, School of Medicine and School of Biomedical Sciences, Huaqiao University, Xiamen, 361021, Fujian, China
| | - Qingjia Chi
- Department of Mechanics and Engineering Structure, Hubei Key Laboratory of Theory and Application of Advanced Materials Mechanics, Wuhan University of Technology, China
| | - Nianguo Dong
- Department of Cardiovascular Surgery, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430022, China
| | - Li Yang
- National Innovation and Attracting Talents "111" base, Key Laboratory of Biorheological Science and Technology, Ministry of Education, College of Bioengineering, Chongqing University, Chongqing 400030, P.R. China
| | - Kang Xu
- National Innovation and Attracting Talents "111" base, Key Laboratory of Biorheological Science and Technology, Ministry of Education, College of Bioengineering, Chongqing University, Chongqing 400030, P.R. China.,Department of Cardiovascular Surgery, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430022, China
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