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Zhang F, Zhang W. Research progress in Alzheimer's disease and bone-brain axis. Ageing Res Rev 2024; 98:102341. [PMID: 38759893 DOI: 10.1016/j.arr.2024.102341] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/27/2024] [Revised: 05/06/2024] [Accepted: 05/11/2024] [Indexed: 05/19/2024]
Abstract
Alzheimer's disease (AD) is the most common type of cognitive impairment. AD is closely related to orthopedic diseases, such as osteoporosis and osteoarthritis, in terms of epidemiology and pathogenesis. Brain and bone tissues can regulate each other in different manners through bone-brain axis. This article reviews the research progress of the relationship between AD and orthopedic diseases, bone-brain axis mechanisms of AD, and AD therapy by targeting bone-brain axis, in order to deepen the understanding of bone-brain communication, promote early diagnosis and explore new therapy for AD patients.
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Affiliation(s)
- Fan Zhang
- Department of Neurology, Beijing Tiantan Hospital, Capital Medical University, Beijing 100070, China
| | - Wei Zhang
- Department of Neurology, Beijing Tiantan Hospital, Capital Medical University, Beijing 100070, China; Center for Cognitive Neurology, Department of Neurology, Beijing Tiantan Hospital, Capital Medical University, Beijing 100070, China.
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2
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Li ZB, Li YZ, Sun ZP, Li WX, Xiao Z, Wang F. ZEB2 knockdown inhibits interleukin-1β-induced cartilage degradation and inflammatory response through the Wnt/β-catenin pathway in human chondrocytes. Scand J Rheumatol 2024:1-11. [PMID: 38899454 DOI: 10.1080/03009742.2024.2358594] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/10/2024] [Accepted: 05/20/2024] [Indexed: 06/21/2024]
Abstract
OBJECTIVE Osteoarthritis (OA) is a degenerative disease of the joints characterized by inflammation and cartilage degeneration. Zinc finger E-box binding homeobox 2 (ZEB2) contains various function domains that interact with multiple transcription factors involved in various cellular functions. However, the function of ZEB2 in OA has not been clearly illustrated. METHOD Interleukin-1β (IL-1β) was used to establish an OA model in vitro. We quantified the ZEB2 expression in cartilage tissues from OA patients and IL-1β-induced chondrocytes through reverse transcription-quantitative polymerase chain reaction and Western blot. We then used functional assays to explore the function of ZEB2 during OA progression. RESULTS ZEB2 expression was increased in OA cartilage tissues and chondrocytes. The silencing of ZEB2 increased aggrecan and collagen II levels, and reduced the content of matrix metalloproteinase-3 (MMP-3), MMP-9, and MMP-13. ZEB2 knockdown inhibited the effects of IL-1β on the production of nitric oxide and prostaglandin E2, and the expression of inducible nitric oxide synthase and cyclooxygenase-2. ZEB2 inhibition also suppressed the levels of IL-6 and tumour necrosis factor-α, and increased the IL-10 level in IL-1β-treated cells. Mechanically, ZEB2 knockdown blocked the activation of the Wnt/β-catenin pathway in chondrocytes. CONCLUSION Knockdown of ZEB2 alleviated IL-1β-induced cartilage degradation and the inflammatory response through the Wnt/β-catenin pathway in chondrocytes.
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Affiliation(s)
- Z B Li
- Trauma Ward 2, The Affiliated Hospital of Shaanxi University of Chinese Medicine, Xianyang, Shaanxi, PR China
| | - Y Z Li
- Department of Orthopedics, Shangluo Chinese Medicine Hospital, Shangluo, Shaanxi, PR China
| | - Z P Sun
- Trauma Ward 2, The Affiliated Hospital of Shaanxi University of Chinese Medicine, Xianyang, Shaanxi, PR China
| | - W X Li
- Trauma Ward 2, The Affiliated Hospital of Shaanxi University of Chinese Medicine, Xianyang, Shaanxi, PR China
| | - Z Xiao
- Trauma Ward 2, The Affiliated Hospital of Shaanxi University of Chinese Medicine, Xianyang, Shaanxi, PR China
| | - F Wang
- Trauma Ward 2, The Affiliated Hospital of Shaanxi University of Chinese Medicine, Xianyang, Shaanxi, PR China
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Feng J, Zhang Q, Pu F, Zhu Z, Lu K, Lu WW, Tong L, Yu H, Chen D. Signalling interaction between β-catenin and other signalling molecules during osteoarthritis development. Cell Prolif 2024; 57:e13600. [PMID: 38199244 PMCID: PMC11150147 DOI: 10.1111/cpr.13600] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/30/2023] [Revised: 11/29/2023] [Accepted: 12/29/2023] [Indexed: 01/12/2024] Open
Abstract
Osteoarthritis (OA) is the most prevalent disorder of synovial joint affecting multiple joints. In the past decade, we have witnessed conceptual switch of OA pathogenesis from a 'wear and tear' disease to a disease affecting entire joint. Extensive studies have been conducted to understand the underlying mechanisms of OA using genetic mouse models and ex vivo joint tissues derived from individuals with OA. These studies revealed that multiple signalling pathways are involved in OA development, including the canonical Wnt/β-catenin signalling and its interaction with other signalling pathways, such as transforming growth factor β (TGF-β), bone morphogenic protein (BMP), Indian Hedgehog (Ihh), nuclear factor κB (NF-κB), fibroblast growth factor (FGF), and Notch. The identification of signalling interaction and underlying mechanisms are currently underway and the specific molecule(s) and key signalling pathway(s) playing a decisive role in OA development need to be evaluated. This review will focus on recent progresses in understanding of the critical role of Wnt/β-catenin signalling in OA pathogenesis and interaction of β-catenin with other pathways, such as TGF-β, BMP, Notch, Ihh, NF-κB, and FGF. Understanding of these novel insights into the interaction of β-catenin with other pathways and its integration into a complex gene regulatory network during OA development will help us identify the key signalling pathway of OA pathogenesis leading to the discovery of novel therapeutic strategies for OA intervention.
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Affiliation(s)
- Jing Feng
- Department of Orthopedics, Traditional Chinese and Western Medicine Hospital of WuhanTongji Medical College, Huazhong University of Science and TechnologyWuhanHubeiChina
- Department of OrthopedicsWuhan No. 1 HospitalWuhanHubeiChina
| | - Qing Zhang
- Department of EmergencyRenmin Hospital, Wuhan UniversityWuhanHubeiChina
| | - Feifei Pu
- Department of Orthopedics, Traditional Chinese and Western Medicine Hospital of WuhanTongji Medical College, Huazhong University of Science and TechnologyWuhanHubeiChina
- Department of OrthopedicsWuhan No. 1 HospitalWuhanHubeiChina
| | - Zhenglin Zhu
- Department of Orthopedic Surgerythe First Affiliated Hospital of Chongqing Medical UniversityChongqingChina
| | - Ke Lu
- Faculty of Pharmaceutical SciencesShenzhen Institute of Advanced TechnologyShenzhenChina
- Research Center for Computer‐aided Drug DiscoveryShenzhen Institute of Advanced Technology, Chinese Academy of SciencesShenzhenChina
| | - William W. Lu
- Faculty of Pharmaceutical SciencesShenzhen Institute of Advanced TechnologyShenzhenChina
| | - Liping Tong
- Research Center for Computer‐aided Drug DiscoveryShenzhen Institute of Advanced Technology, Chinese Academy of SciencesShenzhenChina
| | - Huan Yu
- Department of Orthopedics, Traditional Chinese and Western Medicine Hospital of WuhanTongji Medical College, Huazhong University of Science and TechnologyWuhanHubeiChina
- Department of OrthopedicsWuhan No. 1 HospitalWuhanHubeiChina
| | - Di Chen
- Faculty of Pharmaceutical SciencesShenzhen Institute of Advanced TechnologyShenzhenChina
- Research Center for Computer‐aided Drug DiscoveryShenzhen Institute of Advanced Technology, Chinese Academy of SciencesShenzhenChina
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Wang J, Yang Z, He X, Wang Y, Luo D, Xu W, Zhang H, Zhou X. DNM3OS/miR-127-5p/CDH11, activates Wnt3a/β-catenin/LEF-1 pathway to form a positive feedback and aggravate spine facet joint osteoarthritis. Noncoding RNA Res 2024; 9:294-306. [PMID: 38505310 PMCID: PMC10945139 DOI: 10.1016/j.ncrna.2024.01.008] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/12/2023] [Revised: 01/03/2024] [Accepted: 01/11/2024] [Indexed: 03/21/2024] Open
Abstract
Spinal facet joint osteoarthritis (FJOA) is an OA disease with pathogenesis and progression uncovered. Our present study was performed to elucidate the role of DNM3OS on spinal FJOA. In this study, spine facet joint tissue of patients were collected. In vitro and in vivo models were constructed with SW1353 cells and rats. Hematoxylin and eosin (HE) staining, Safranin O-fast Green, Alcian blue staining, and Tolueine blue O (TBO) staining were employed for histology analyses. Quantitative PCR, western blotting, and Immunofluorescence were performed to evaluate the expression of genes. The levels of inflammatory cytokines were measured by enzyme-linked immunosorbent assay analysis. Cell Counting Kit-8 and flow cytometry were used for cell activity and apoptosis evaluation. The targeting sites between microRNA (miR)-127-5p and cadherin 11 (CDH11) were predicted TargetScan and miRbase database and confirmed by Dual-luciferase reporter assays. CHIP and EMS assay were employed to confirm the binding of LEF1and DNM3OS promoter. Our results showed that DNM3OS was found to upregulated, while miR-127-5p was downregulated in severe FJOA patients and inflammation-induced chondrosarcoma SW1353 cells. DNM3OS reduced cell activity, induced cell apoptosis and extracellular matrix (ECM) degradation by sponging miR-127-5p in vitro. miR-127-5p targeted CDH11 and inhibited wnt3a/β-catenin pathway to regulate OA in vitro. LEF1 promoted DNM3OS transcription to form a positively feedback in activated wnt3a/β-catenin pathway. In vivo rat model also confirmed that DNM3OS aggravated FJOA. In summary, DNM3OS/miR-127-5p/CDH11 enhanced Wnt3a/β-Catenin/LEF-1 pathway to form a positive feedback and aggravate spinal FJOA.
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Affiliation(s)
- Jing Wang
- Department of Orthopaedics, Zhongshan Torch Development Zone People's Hospital, Zhongshan, 528436, China
| | - Zhenyu Yang
- Southern Medical University, Guangzhou, 510220, China
| | - Xiuming He
- Department of Orthopaedics, Zhongshan Torch Development Zone People's Hospital, Zhongshan, 528436, China
| | - Yeyang Wang
- The Spine Department, Orthopaedic Center, Guangdong Second Provincial General Hospital, Guangzhou, 510220, China
| | - Dixin Luo
- The Spine Department, Orthopaedic Center, Guangdong Second Provincial General Hospital, Guangzhou, 510220, China
| | - Wangyang Xu
- The Spine Department, Orthopaedic Center, Guangdong Second Provincial General Hospital, Guangzhou, 510220, China
| | - Hongtao Zhang
- Department of Orthopaedics, Zhongshan Torch Development Zone People's Hospital, Zhongshan, 528436, China
| | - Xiaozhong Zhou
- Southern Medical University, Guangzhou, 510220, China
- The Spine Department, Orthopaedic Center, Guangdong Second Provincial General Hospital, Guangzhou, 510220, China
- Department of Orthopedics, Hui Lai County People's Hospital of Guangdong Second Provincial General Hospital, Hui Lai, 515299, China
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Zhang G, Qin J, Xu W, Liu M, Wu R, Qin Y. Gene expression and immune infiltration analysis comparing lesioned and preserved subchondral bone in osteoarthritis. PeerJ 2024; 12:e17417. [PMID: 38827307 PMCID: PMC11141552 DOI: 10.7717/peerj.17417] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/21/2023] [Accepted: 04/28/2024] [Indexed: 06/04/2024] Open
Abstract
Background Osteoarthritis (OA) is a degenerative disease requiring additional research. This study compared gene expression and immune infiltration between lesioned and preserved subchondral bone. The results were validated using multiple tissue datasets and experiments. Methods Differentially expressed genes (DEGs) between the lesioned and preserved tibial plateaus of OA patients were identified in the GSE51588 dataset. Moreover, functional annotation and protein-protein interaction (PPI) network analyses were performed on the lesioned and preserved sides to explore potential therapeutic targets in OA subchondral bones. In addition, multiple tissues were used to screen coexpressed genes, and the expression levels of identified candidate DEGs in OA were measured by quantitative real-time polymerase chain reaction. Finally, an immune infiltration analysis was conducted. Results A total of 1,010 DEGs were identified, 423 upregulated and 587 downregulated. The biological process (BP) terms enriched in the upregulated genes included "skeletal system development", "sister chromatid cohesion", and "ossification". Pathways were enriched in "Wnt signaling pathway" and "proteoglycans in cancer". The BP terms enriched in the downregulated genes included "inflammatory response", "xenobiotic metabolic process", and "positive regulation of inflammatory response". The enriched pathways included "neuroactive ligand-receptor interaction" and "AMP-activated protein kinase signaling". JUN, tumor necrosis factor α, and interleukin-1β were the hub genes in the PPI network. Collagen XI A1 and leucine-rich repeat-containing 15 were screened from multiple datasets and experimentally validated. Immune infiltration analyses showed fewer infiltrating adipocytes and endothelial cells in the lesioned versus preserved samples. Conclusion Our findings provide valuable information for future studies on the pathogenic mechanism of OA and potential therapeutic and diagnostic targets.
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Affiliation(s)
- Gang Zhang
- The Second Affiliated Hospital of Harbin Medical University, Department of Orthopedics Surgery, Harbin Medical University, Harbin, China
- Department of Orthopedics, Harbin First Hospital, Harbin, China
- Future Medicine Laboratory, The Second Affiliated Hospital of Harbin Medical University, Harbin, China
| | - Jinwei Qin
- Department of Emergency, Harbin First Hospital, Harbin, China
| | - Wenbo Xu
- The Second Affiliated Hospital of Harbin Medical University, Department of Orthopedics Surgery, Harbin Medical University, Harbin, China
| | - Meina Liu
- Department of Biostatistics, School of Public Health, Harbin Medical University, Harbin, China
| | - Rilige Wu
- Medical Big Data Research Center, Medical Innovation Research Division of PLA General Hospital, Beijing, China
| | - Yong Qin
- The Second Affiliated Hospital of Harbin Medical University, Department of Orthopedics Surgery, Harbin Medical University, Harbin, China
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Yu J, Wang W, Jiang Z, Liu H. TPX2 upregulates MMP13 to promote the progression of lipopolysaccharide-induced osteoarthritis. PeerJ 2024; 12:e17032. [PMID: 38770093 PMCID: PMC11104344 DOI: 10.7717/peerj.17032] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/07/2023] [Accepted: 02/08/2024] [Indexed: 05/22/2024] Open
Abstract
Purpose This study seeks to identify potential clinical biomarkers for osteoarthritis (OA) using bioinformatics and investigate OA mechanisms through cellular assays. Methods Differentially Expressed Genes (DEGs) from GSE52042 (four OA samples, four control samples) were screened and analyzed with protein-protein interaction (PPI) analysis. Overlapping genes in GSE52042 and GSE206848 (seven OA samples, and seven control samples) were identified and evaluated using Gene Set Enrichment Analysis (GSEA) and clinical diagnostic value analysis to determine the hub gene. Finally, whether and how the hub gene impacts LPS-induced OA progression was explored by in vitro experiments, including Western blotting (WB), co-immunoprecipitation (Co-IP), flow cytometry, etc. Result Bioinformatics analysis of DEGs (142 up-regulated and 171 down-regulated) in GSE52042 identified two overlapping genes (U2AF2, TPX2) that exhibit significant clinical diagnostic value. These genes are up-regulated in OA samples from both GSE52042 and GSE206848 datasets. Notably, TPX2, which AUC = 0.873 was identified as the hub gene. In vitro experiments have demonstrated that silencing TPX2 can alleviate damage to chondrocytes induced by lipopolysaccharide (LPS). Furthermore, there is a protein interaction between TPX2 and MMP13 in OA. Excessive MMP13 can attenuate the effects of TPX2 knockdown on LPS-induced changes in OA protein expression, cell growth, and apoptosis. Conclusion In conclusion, our findings shed light on the molecular mechanisms of OA and suggested TPX2 as a potential therapeutic target. TPX2 could promote the progression of LPS-induced OA by up-regulating the expression of MMP13, which provides some implications for clinical research.
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Affiliation(s)
- Jingtao Yu
- Department of Orthopedic Surgery, Zhejiang Hospital, Hangzhou, China
| | - Weiqi Wang
- Department of Orthopedic Surgery, Zhejiang Hospital, Hangzhou, China
| | - Zenghui Jiang
- Department of Orthopedic Surgery, Zhejiang Hospital, Hangzhou, China
| | - Huashun Liu
- Department of Orthopedic Surgery, Zhejiang Hospital, Hangzhou, China
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Meng F, Zhu P, Ren X, Wang L, Ding D, Yan J, Zhang Y, Yang SY, Ning B. Cardamonin inhibits osteogenic differentiation by downregulating Wnt/beta-catenin signaling and alleviates subchondral osteosclerosis in osteoarthritic mice. J Orthop Res 2024. [PMID: 38520666 DOI: 10.1002/jor.25842] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/18/2023] [Revised: 02/27/2024] [Accepted: 03/09/2024] [Indexed: 03/25/2024]
Abstract
Osteoarthritis (OA) is a common degenerative joint disease, and subchondral osteosclerosis is an important pathological change that occurs in its late stages. Cardamonin (CD) is a natural flavonoid isolated from Alpinia katsumadai that has anti-inflammatory activity. The objectives of this study were to investigate the therapeutic effects and potential mechanism of CD in regulating OA subchondral osteosclerosis at in vivo and in vitro settings. Eight-week-old male C57BL/6J mice were randomly divided into four groups: sham operation, anterior cruciate ligament transection (ACLT)-induced OA model, low-dose and high-dose CD treated ACLT-OA model groups. Histological assessment and immunohistochemical examinations for chondrocyte metabolism-related markers metalloproteinase-13, ADAMTS-4, Col II, and Sox-9 were performed. Microcomputed tomography was used to assess the sclerosis indicators in subchondral bone. Further, MC3T3-E1 (a mouse calvarial preosteoblast cell line) cells were treated with various concentrations of CD to reveal the influence and potential molecular pathways of CD in osteogenic differentiations. Animal studies suggested that CD alleviated the pathological changes in OA mice such as maintaining integrity and increasing the thickness of hyaline cartilage, decreasing the thickness of calcified cartilage, decreasing the Osteoarthritis Research Society International score, regulating articular cartilage metabolism, and inhibiting subchondral osteosclerosis. In vitro investigation indicated that CD inhibited alkaline phosphatase expression and production of calcium nodules during osteogenic differentiation of MC3T3-E1 cells. In addition, CD inhibited the expression of osteogenic differentiation-related indicators and Wnt/β-catenin pathway-related proteins. In conclusion, CD inhibits osteogenic differentiation by downregulating Wnt/β-catenin signaling and alleviating subchondral osteosclerosis in a mouse model of OA.
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Affiliation(s)
- Fanding Meng
- Department of Hand and Foot Surgery, Shandong Provincial Hospital, Shandong University, Jinan, Shandong, China
| | - Pengchong Zhu
- Department of Orthopedic Surgery, Jinan Central Hospital, Affiliated to Shandong First Medical University, Jinan, Shandong, China
| | - Xiaoli Ren
- Department of Orthopedic Surgery, Shandong Provincial Hospital, Shandong First Medical University, Jinan, Shandong, China
| | - Limei Wang
- Faculty of Preclinical Medicine, Cheeloo Medical College, Shandong University, Jinan, Shandong, China
| | - Dong Ding
- Department of Orthopedic Surgery, Shandong Provincial Hospital, Shandong First Medical University, Jinan, Shandong, China
| | - Jiangbo Yan
- The 3rd Orthopedic Ward, General Hospital of Ningxia Medical University, Yinchuan, China
| | - Ying Zhang
- Department of Orthopedic Surgery, Jinan Central Hospital, Affiliated to Shandong First Medical University, Jinan, Shandong, China
| | - Shang-You Yang
- Department of Orthopaedic Surgery, University of Kansas School of Medicine Wichita, Wichita, Kansas, USA
| | - Bin Ning
- Department of Orthopedic Surgery, Jinan Central Hospital, Affiliated to Shandong First Medical University, Jinan, Shandong, China
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Zhang Y, Chen H, Wu J, McVicar A, Chen Y, Su J, Li YP, Chen W. Deficiency of Cbfβ in articular cartilage leads to osteoarthritis-like phenotype through Hippo/Yap, TGFβ, and Wnt/β-catenin signaling pathways. Int J Biol Sci 2024; 20:1965-1977. [PMID: 38617544 PMCID: PMC11008268 DOI: 10.7150/ijbs.90250] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/17/2023] [Accepted: 01/05/2024] [Indexed: 04/16/2024] Open
Abstract
Osteoarthritis (OA) is the most prevalent degenerative joint disorder, causing physical impairments among the elderly. Core binding factor subunit β (Cbfβ) has a critical role in bone homeostasis and cartilage development. However, the function and mechanism of Cbfβ in articular cartilage and OA remains unclear. We found that Cbfβf/fAggrecan-CreERT mice with Cbfβ-deficiency in articular cartilage developed a spontaneous osteoarthritis-like phenotype with articular cartilage degradation. Immunofluorescence staining showed that Cbfβf/fAggrecan-CreERT mice exhibited a significant increase in the expression of articular cartilage degradation markers and inflammatory markers in the knee joints. RNA-sequencing analysis demonstrated that Cbfβ orchestrated Hippo/Yap, TGFβ/Smad, and Wnt/β-catenin signaling pathways in articular cartilage, and Cbfβ deficiency resulted in the abnormal expression of downstream genes involved in maintaining articular cartilage homeostasis. Immunofluorescence staining results showed Cbfβ deficiency significantly increased active β-catenin and TCF4 expression while reducing Yap, TGFβ1, and p-Smad 2/3 expression. Western blot and qPCR validated gene expression changes in hip articular cartilage of Cbfβ-deficient mice. Our results demonstrate that deficiency of Cbfβ in articular cartilage leads to an OA-like phenotype via affecting Hippo/Yap, TGFβ, and Wnt/β-catenin signaling pathways, disrupting articular cartilage homeostasis and leading to the pathological process of OA in mice. Our results indicate that targeting Cbfβ may be a potential therapeutic target for the design of novel and effective treatments for OA.
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Affiliation(s)
- Yan Zhang
- Department of Pathology, University of Alabama at Birmingham, Birmingham, AL 35294, USA
- Key Laboratory of Biomedical Information Engineering of Ministry of Education, Biomedical Informatics and Genomics Center, School of Life Science and Technology, Xi'an Jiaotong University, Shaanxi, Xi'an 710049, P.R. China
| | - Huiwen Chen
- Department of Pathology, University of Alabama at Birmingham, Birmingham, AL 35294, USA
| | - Jinjin Wu
- Department of Pathology, University of Alabama at Birmingham, Birmingham, AL 35294, USA
| | - Abigail McVicar
- Division in Cellular and Molecular Medicine, Department of Pathology and Laboratory Medicine, Tulane University School of Medicine, Tulane University, New Orleans, 70112, USA
| | - Yilin Chen
- Division in Cellular and Molecular Medicine, Department of Pathology and Laboratory Medicine, Tulane University School of Medicine, Tulane University, New Orleans, 70112, USA
| | - Jiacan Su
- Institute of Translational Medicine, Shanghai University, Shanghai, P.R. China
| | - Yi-Ping Li
- Department of Pathology, University of Alabama at Birmingham, Birmingham, AL 35294, USA
- Division in Cellular and Molecular Medicine, Department of Pathology and Laboratory Medicine, Tulane University School of Medicine, Tulane University, New Orleans, 70112, USA
| | - Wei Chen
- Department of Pathology, University of Alabama at Birmingham, Birmingham, AL 35294, USA
- Division in Cellular and Molecular Medicine, Department of Pathology and Laboratory Medicine, Tulane University School of Medicine, Tulane University, New Orleans, 70112, USA
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Liebmann K, Castillo MA, Jergova S, Best TM, Sagen J, Kouroupis D. Modification of Mesenchymal Stem/Stromal Cell-Derived Small Extracellular Vesicles by Calcitonin Gene Related Peptide (CGRP) Antagonist: Potential Implications for Inflammation and Pain Reversal. Cells 2024; 13:484. [PMID: 38534328 DOI: 10.3390/cells13060484] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/20/2024] [Revised: 03/07/2024] [Accepted: 03/08/2024] [Indexed: 03/28/2024] Open
Abstract
During the progression of knee osteoarthritis (OA), the synovium and infrapatellar fat pad (IFP) can serve as source for Substance P (SP) and calcitonin gene-related peptide (CGRP), two important pain-transmitting, immune, and inflammation modulating neuropeptides. Our previous studies showed that infrapatellar fat pad-derived mesenchymal stem/stromal cells (MSC) acquire a potent immunomodulatory phenotype and actively degrade Substance P via CD10 both in vitro and in vivo. On this basis, our hypothesis is that CD10-bound IFP-MSC sEVs can be engineered to target CGRP while retaining their anti-inflammatory phenotype. Herein, human IFP-MSC cultures were transduced with an adeno-associated virus (AAV) vector carrying a GFP-labelled gene for a CGRP antagonist peptide (aCGRP). The GFP positive aCGRP IFP-MSC were isolated and their sEVs' miRNA and protein cargos were assessed using multiplex methods. Our results showed that purified aCGRP IFP-MSC cultures yielded sEVs with cargo of 147 distinct MSC-related miRNAs. Reactome analysis of miRNAs detected in these sEVs revealed strong involvement in the regulation of target genes involved in pathways that control pain, inflammation and cartilage homeostasis. Protein array of the sEVs cargo demonstrated high presence of key immunomodulatory and reparative proteins. Stimulated macrophages exposed to aCGRP IFP-MSC sEVs demonstrated a switch towards an alternate M2 status. Also, stimulated cortical neurons exposed to aCGRP IFP-MSC sEVs modulate their molecular pain signaling profile. Collectively, our data suggest that yielded sEVs can putatively target CGRP in vivo, while containing potent anti-inflammatory and analgesic cargo, suggesting the promise for novel sEVs-based therapeutic approaches to diseases such as OA.
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Affiliation(s)
- Kevin Liebmann
- Department of Orthopedics, UHealth Sports Medicine Institute, Miller School of Medicine, University of Miami, Miami, FL 33146, USA
- Diabetes Research Institute & Cell Transplant Center, Miller School of Medicine, University of Miami, Miami, FL 33136, USA
- Miami Project to Cure Paralysis, Miller School of Medicine, University of Miami, Miami, FL 33136, USA
| | - Mario A Castillo
- Department of Orthopedics, UHealth Sports Medicine Institute, Miller School of Medicine, University of Miami, Miami, FL 33146, USA
- Diabetes Research Institute & Cell Transplant Center, Miller School of Medicine, University of Miami, Miami, FL 33136, USA
| | - Stanislava Jergova
- Miami Project to Cure Paralysis, Miller School of Medicine, University of Miami, Miami, FL 33136, USA
| | - Thomas M Best
- Department of Orthopedics, UHealth Sports Medicine Institute, Miller School of Medicine, University of Miami, Miami, FL 33146, USA
| | - Jacqueline Sagen
- Miami Project to Cure Paralysis, Miller School of Medicine, University of Miami, Miami, FL 33136, USA
| | - Dimitrios Kouroupis
- Department of Orthopedics, UHealth Sports Medicine Institute, Miller School of Medicine, University of Miami, Miami, FL 33146, USA
- Diabetes Research Institute & Cell Transplant Center, Miller School of Medicine, University of Miami, Miami, FL 33136, USA
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10
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Zhang L, Zhang H, Xie Q, Feng H, Li H, Li Z, Yang K, Ding J, Gao G. LncRNA-mediated cartilage homeostasis in osteoarthritis: a narrative review. Front Med (Lausanne) 2024; 11:1326843. [PMID: 38449881 PMCID: PMC10915071 DOI: 10.3389/fmed.2024.1326843] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/07/2023] [Accepted: 02/08/2024] [Indexed: 03/08/2024] Open
Abstract
Osteoarthritis (OA) is a degenerative disease of cartilage that affects the quality of life and has increased in morbidity and mortality in recent years. Cartilage homeostasis and dysregulation are thought to be important mechanisms involved in the development of OA. Many studies suggest that lncRNAs are involved in cartilage homeostasis in OA and that lncRNAs can be used to diagnose or treat OA. Among the existing therapeutic regimens, lncRNAs are involved in drug-and nondrug-mediated therapeutic mechanisms and are expected to improve the mechanism of adverse effects or drug resistance. Moreover, targeted lncRNA therapy may also prevent or treat OA. The purpose of this review is to summarize the links between lncRNAs and cartilage homeostasis in OA. In addition, we review the potential applications of lncRNAs at multiple levels of adjuvant and targeted therapies. This review highlights that targeting lncRNAs may be a novel therapeutic strategy for improving and modulating cartilage homeostasis in OA patients.
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Affiliation(s)
- Li Zhang
- Department of Orthopedics, the Second Affiliated Hospital, Jiangxi Medical College, Nanchang University, Nanchang, China
- The First Clinical Medicine School, Nanchang University, Nanchang, China
| | - Hejin Zhang
- The Second Clinical Medicine School, Nanchang University, Nanchang, China
| | - Qian Xie
- The Third Clinical Medicine School, Nanchang University, Nanchang, China
| | - Haiqi Feng
- Queen Mary School, Nanchang University, Nanchang, China
| | - Haoying Li
- Queen Mary School, Nanchang University, Nanchang, China
| | - Zelin Li
- The First Clinical Medicine School, Nanchang University, Nanchang, China
| | - Kangping Yang
- Department of Orthopedics, the Second Affiliated Hospital, Jiangxi Medical College, Nanchang University, Nanchang, China
- The Second Clinical Medicine School, Nanchang University, Nanchang, China
| | - Jiatong Ding
- Department of Orthopedics, the Second Affiliated Hospital, Jiangxi Medical College, Nanchang University, Nanchang, China
- The Second Clinical Medicine School, Nanchang University, Nanchang, China
| | - Guicheng Gao
- Department of Orthopedics, the Second Affiliated Hospital, Jiangxi Medical College, Nanchang University, Nanchang, China
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11
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Iacobescu GL, Iacobescu L, Popa MIG, Covache-Busuioc RA, Corlatescu AD, Cirstoiu C. Genomic Determinants of Knee Joint Biomechanics: An Exploration into the Molecular Basis of Locomotor Function, a Narrative Review. Curr Issues Mol Biol 2024; 46:1237-1258. [PMID: 38392197 PMCID: PMC10888373 DOI: 10.3390/cimb46020079] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/30/2023] [Revised: 01/20/2024] [Accepted: 01/25/2024] [Indexed: 02/24/2024] Open
Abstract
In recent years, the nexus between genetics and biomechanics has garnered significant attention, elucidating the role of genomic determinants in shaping the biomechanical attributes of human joints, specifically the knee. This review seeks to provide a comprehensive exploration of the molecular basis underlying knee joint locomotor function. Leveraging advancements in genomic sequencing, we identified specific genetic markers and polymorphisms tied to key biomechanical features of the knee, such as ligament elasticity, meniscal resilience, and cartilage health. Particular attention was devoted to collagen genes like COL1A1 and COL5A1 and their influence on ligamentous strength and injury susceptibility. We further investigated the genetic underpinnings of knee osteoarthritis onset and progression, as well as the potential for personalized rehabilitation strategies tailored to an individual's genetic profile. We reviewed the impact of genetic factors on knee biomechanics and highlighted the importance of personalized orthopedic interventions. The results hold significant implications for injury prevention, treatment optimization, and the future of regenerative medicine, targeting not only knee joint health but joint health in general.
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Affiliation(s)
- Georgian-Longin Iacobescu
- Orthopaedics and Traumatology Department, "Carol Davila" University of Medicine and Pharmacy, 050474 Bucharest, Romania
- University Emergency Hospital, 050098 Bucharest, Romania
| | - Loredana Iacobescu
- Orthopaedics and Traumatology Department, "Carol Davila" University of Medicine and Pharmacy, 050474 Bucharest, Romania
- University Emergency Hospital, 050098 Bucharest, Romania
| | - Mihnea Ioan Gabriel Popa
- Orthopaedics and Traumatology Department, "Carol Davila" University of Medicine and Pharmacy, 050474 Bucharest, Romania
- University Emergency Hospital, 050098 Bucharest, Romania
| | - Razvan-Adrian Covache-Busuioc
- Orthopaedics and Traumatology Department, "Carol Davila" University of Medicine and Pharmacy, 050474 Bucharest, Romania
| | - Antonio-Daniel Corlatescu
- Orthopaedics and Traumatology Department, "Carol Davila" University of Medicine and Pharmacy, 050474 Bucharest, Romania
| | - Catalin Cirstoiu
- Orthopaedics and Traumatology Department, "Carol Davila" University of Medicine and Pharmacy, 050474 Bucharest, Romania
- University Emergency Hospital, 050098 Bucharest, Romania
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Zhou Y, Zhao Y, Wu Y, Chen J, Wu H, Wei W, Yan S. Human Umbilical Cord Mesenchymal Stem Cells Alleviate Rat Knee Osteoarthritis via Activating Wnt/ β-catenin Signaling Pathway. Curr Stem Cell Res Ther 2024; 19:234-244. [PMID: 37132309 DOI: 10.2174/1574888x18666230428094400] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/03/2022] [Revised: 02/28/2023] [Accepted: 03/07/2023] [Indexed: 05/04/2023]
Abstract
BACKGROUND Osteoarthritis (OA) is a chronic disease characterized by joint cartilage degeneration, destruction, and osteogenic hyperplasia. Human umbilical cord mesenchymal stem cells (hUCMSCs) have attracted increasing research interest due to their high clonogenic, proliferative, and migratory potential, as well as their improved secretion of relevant chondrogenic factors. This study evaluated the therapeutic potential and underlying mechanism of hUC-MSCs in alleviating pathological symptoms of OA. METHODS For the in vivo study, OA rats were established by the Hulth method to observe the therapeutic effect of intra-articular injection of hUC-MSCs. X-ray tests, gross observations, and histological and immunohistochemical assessments were conducted in rats. Levels of interleukin-1 beta (IL-1β), IL-6, matrix metalloproteinase-13 (MMP-13), and tissue inhibitor matrix metalloproteinase-1 in rats' synovial fluid were measured using enzyme-linked immunosorbent assay kits. For the in vitro study, hUC-MSCs and chondrocytes were cultured to explore the effect and underlying mechanisms of hUC-MSCs on OA. Apoptosis, proliferation, and glycosaminoglycan (GAG) were measured in the chondrocytes. The relative expression of aggrecan, COL-2, and SOX-9 mRNA was quantified by real-time polymerase chain reaction. Expressions of Wnt/β-catenin signaling molecules were measured by Western blot. RESULTS We found that intra-articular injection of hUC-MSCs reduced the combined score, increased the expression of collagen II, and decreased the expression of MMP-13, IL-1β, and IL-6 in rat knee joints. Additionally, hUC-MSCs increased the content of GAGs, inhibited chondrocyte apoptosis, and promoted chondrocyte proliferation. The expression of aggrecan, COL-2, and SOX-9 mRNA in chondrocytes was promoted by hUC-MSCs via activation of the Wnt/β-catenin signaling pathway. CONCLUSION Overall, this study demonstrated that hUC-MSCs induce the secretion of some cytokines via the paracrine function to activate the Wnt/β-catenin signaling pathway to reduce the pathological condition of OA and maintain the proper expression of cytokines and extracellular matrix proteins.
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Affiliation(s)
- Yue Zhou
- Institute of Clinical Pharmacology, Anhui Medical University, Hefei, 230032, China
- Key Laboratory of Anti-inflammatory and Immune Medicine, Ministry of Education, Hefei, 230032, China
- Anti-inflammatory Immune Drug Collaborative Innovation Center, Hefei, 230032, Anhui Province, China
- Rheumatoid Arthritis Research Center, Anhui Medical University, Hefei, 230032, China
- The First Hospital of Anhui University of Science and Technology, Huainan, 232007, China
| | - Yingjie Zhao
- Institute of Clinical Pharmacology, Anhui Medical University, Hefei, 230032, China
- Key Laboratory of Anti-inflammatory and Immune Medicine, Ministry of Education, Hefei, 230032, China
- Anti-inflammatory Immune Drug Collaborative Innovation Center, Hefei, 230032, Anhui Province, China
- Rheumatoid Arthritis Research Center, Anhui Medical University, Hefei, 230032, China
| | - Yujiao Wu
- Institute of Clinical Pharmacology, Anhui Medical University, Hefei, 230032, China
- Key Laboratory of Anti-inflammatory and Immune Medicine, Ministry of Education, Hefei, 230032, China
- Anti-inflammatory Immune Drug Collaborative Innovation Center, Hefei, 230032, Anhui Province, China
- Rheumatoid Arthritis Research Center, Anhui Medical University, Hefei, 230032, China
| | - Jingyu Chen
- Institute of Clinical Pharmacology, Anhui Medical University, Hefei, 230032, China
- Key Laboratory of Anti-inflammatory and Immune Medicine, Ministry of Education, Hefei, 230032, China
- Anti-inflammatory Immune Drug Collaborative Innovation Center, Hefei, 230032, Anhui Province, China
- Rheumatoid Arthritis Research Center, Anhui Medical University, Hefei, 230032, China
| | - Huaxun Wu
- Institute of Clinical Pharmacology, Anhui Medical University, Hefei, 230032, China
- Key Laboratory of Anti-inflammatory and Immune Medicine, Ministry of Education, Hefei, 230032, China
- Anti-inflammatory Immune Drug Collaborative Innovation Center, Hefei, 230032, Anhui Province, China
- Rheumatoid Arthritis Research Center, Anhui Medical University, Hefei, 230032, China
| | - Wei Wei
- Institute of Clinical Pharmacology, Anhui Medical University, Hefei, 230032, China
- Key Laboratory of Anti-inflammatory and Immune Medicine, Ministry of Education, Hefei, 230032, China
- Anti-inflammatory Immune Drug Collaborative Innovation Center, Hefei, 230032, Anhui Province, China
- Rheumatoid Arthritis Research Center, Anhui Medical University, Hefei, 230032, China
| | - Shangxue Yan
- Institute of Clinical Pharmacology, Anhui Medical University, Hefei, 230032, China
- Key Laboratory of Anti-inflammatory and Immune Medicine, Ministry of Education, Hefei, 230032, China
- Anti-inflammatory Immune Drug Collaborative Innovation Center, Hefei, 230032, Anhui Province, China
- Rheumatoid Arthritis Research Center, Anhui Medical University, Hefei, 230032, China
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13
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Shumnalieva R, Kotov G, Ermencheva P, Monov S. Pathogenic Mechanisms and Therapeutic Approaches in Obesity-Related Knee Osteoarthritis. Biomedicines 2023; 12:9. [PMID: 38275369 PMCID: PMC10812969 DOI: 10.3390/biomedicines12010009] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/23/2023] [Revised: 12/10/2023] [Accepted: 12/14/2023] [Indexed: 01/27/2024] Open
Abstract
The knee is the joint most frequently involved in osteoarthritis, a common joint disorder in the adult population that is associated with significant chronic joint pain, reduced mobility and quality of life. Recent studies have established an association between obesity and the development of knee osteoarthritis that goes beyond the increased mechanical load on the knees as weight-bearing joints. This link is based on the maintenance of a chronic low-grade inflammation, altered secretion of adipokines by the adipose tissue and development of sarcopenia. Major adipokines involved in the pathogenesis of obesity-related knee osteoarthritis include adiponectin, which appears to have a protective effect, as well as leptin, resistin and visfatin, which are associated with higher pain scores and more severe structural damage. Joint pain in knee osteoarthritis may be both nociceptive and neuropathic and is the result of complex mechanisms driven by nerve growth factor, calcitonin gene-related peptide and pro-inflammatory cytokines. The role of endogenous cannabinoids and gut microbiota in common mechanisms between obesity and knee pain has recently been studied. The aim of the present review is to highlight major pathogenic mechanisms in obesity-related knee osteoarthritis with special attention on pain and to comment on possible therapeutic approaches.
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Affiliation(s)
- Russka Shumnalieva
- Department of Rheumatology, Medical University of Sofia, 1431 Sofia, Bulgaria; (R.S.); (S.M.)
- Clinic of Rheumatology, University Hospital ‘St. Ivan Rilski’, 1612 Sofia, Bulgaria;
| | - Georgi Kotov
- Department of Rheumatology, Medical University of Sofia, 1431 Sofia, Bulgaria; (R.S.); (S.M.)
- Clinic of Rheumatology, University Hospital ‘St. Ivan Rilski’, 1612 Sofia, Bulgaria;
| | - Plamena Ermencheva
- Clinic of Rheumatology, University Hospital ‘St. Ivan Rilski’, 1612 Sofia, Bulgaria;
| | - Simeon Monov
- Department of Rheumatology, Medical University of Sofia, 1431 Sofia, Bulgaria; (R.S.); (S.M.)
- Clinic of Rheumatology, University Hospital ‘St. Ivan Rilski’, 1612 Sofia, Bulgaria;
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14
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Huang Y, Peng Y, Li H, Li C, Wu Y, Wang X, Chang J, Miao C. Wilforine inhibits rheumatoid arthritis pathology through the Wnt11/β-catenin signaling pathway axis. Arthritis Res Ther 2023; 25:243. [PMID: 38098062 PMCID: PMC10720104 DOI: 10.1186/s13075-023-03224-2] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/16/2023] [Accepted: 11/28/2023] [Indexed: 12/18/2023] Open
Abstract
BACKGROUND Wilforine (WFR) is a monomeric compound of the anti-RA plant Tripterygium wilfordii Hook. f. (TwHF). Whether WFR has anti-RA effect, its molecular mechanism has not been elucidated. AIM OF THE STUDY Our study aims to clarify how WFR inhibits fibroblast-like synovial cells (FLS) activation and improves RA through Wnt11 action on the Wnt11/β-catenin signaling pathway. METHODS The therapeutic effect of WFR on collagen-induced arthritis (CIA) rats was evaluated using methods such as rat arthritis score. The inhibitory effects and signaling pathways of WFR on the proliferation and inflammatory response of CIA FLS and RA FLS were studied using ELISA, CCK-8, RT-qPCR, Western blot, and immunofluorescence methods. RESULTS WFR could effectively alleviate the arthritis symptoms of CIA rats; reduce the levels of IL-6, IL-1β, and TNF-α in the peripheral blood of CIA rats; and inhibit the expression of MMP3 and fibronectin. The data showed that WFR has a significant inhibitory effect on FLS proliferation. Furthermore, WFR inhibited the activation of Wnt/β-catenin signaling pathway and decreased the expression of Wnt11, β-catenin, CCND1, GSK-3β, and c-Myc, while the effects of WFR were reversed after overexpression of Wnt11. CONCLUSIONS WFR improves RA by inhibiting the Wnt11/β-catenin signaling pathway, and Wnt11 is the direct target of WFR. This study provides a new molecular mechanism for WFR to improve RA and contributes to the clinical promotion of WFR.
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Affiliation(s)
- Yurong Huang
- Department of Pharmacology, School of Integrated Chinese and Western Medicine, Anhui University of Chinese Medicine, Hefei, 230012, Anhui Province, China
| | - Yanhui Peng
- Department of Pharmacology, School of Integrated Chinese and Western Medicine, Anhui University of Chinese Medicine, Hefei, 230012, Anhui Province, China
| | - Hui Li
- Department of Pharmacology, School of Integrated Chinese and Western Medicine, Anhui University of Chinese Medicine, Hefei, 230012, Anhui Province, China
| | - Chen Li
- Department of Pharmacology, School of Integrated Chinese and Western Medicine, Anhui University of Chinese Medicine, Hefei, 230012, Anhui Province, China
| | - Yajie Wu
- Department of Pharmacology, School of Integrated Chinese and Western Medicine, Anhui University of Chinese Medicine, Hefei, 230012, Anhui Province, China
| | - Xiaomei Wang
- Department of Humanistic Nursing, School of Nursing, Anhui University of Chinese Medicine, Hefei, China.
| | - Jun Chang
- Department of Orthopaedics, the First Affiliated Hospital, Anhui Medical University, Hefei, 230032, China.
- Anhui Public Health Clinical Center, Hefei, China.
| | - Chenggui Miao
- Department of Pharmacology, School of Integrated Chinese and Western Medicine, Anhui University of Chinese Medicine, Hefei, 230012, Anhui Province, China.
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15
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Zheng J, Yang H, Liu C, Zhang R, Yibulayimu N, Jin X. Ethanol Extract of Anacyclus pyrethrum Root Ameliorates Cough-Variant Asthma Through the TLR4/NF-κB Pathway and Wnt/β-Catenin Pathway. Mol Biotechnol 2023:10.1007/s12033-023-00935-4. [PMID: 37910337 DOI: 10.1007/s12033-023-00935-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/02/2023] [Accepted: 10/09/2023] [Indexed: 11/03/2023]
Abstract
Cough-variant asthma (CVA) has been recognized as the initial stage or pre-asthmatic state of classic asthma, which characterized by cough as the primary clinical presentation. Inhaled glucocorticoids, oral leukotriene receptor antagonists and antihistamines are the clinical treatments, but their efficacy is not satisfactory. Some traditional Chinese medicine (TCM) has been reported to have certain advantages in the treatment of CVA, but the underlying molecular mechanisms are still unclear. Recent research has indicated that Anacyclus pyerhrurm (L) DC. is commonly used in the treatment of human diseases. The aim of our study was to evaluate the anti-inflammatory and anti-oxidative mechanism of the ethanol extract of Anacyclus pyrethrum (L) DC. root (EEAP) in a model of CVA. In our study, we indicated that EEAP ameliorated CVA by reducing cough frequency and inflammatory effect and oxidative stress in an in vivo rat model of CVA. In addition, EEAP ameliorated LPS-induced cell apoptosis and regulated inflammatory effect and oxidative stress in vitro. Mechanistically, EEAP exerted anti-inflammatory effects through regulating the TLR4/NF-κB pathway and Wnt/β-catenin pathway, and overexpressing TLR4 or activating the Wnt/β-catenin pathway by SKL2001 reversed EEAP-exerted effects in LPS-exposed BEAS-2B and 16-HBE cells. In conclusion, EEAP attenuated cell apoptosis, inflammation and oxidative stress through restraining the TLR4/NF-κB pathway and Wnt/β-catenin pathway in CVA, which shown that EEAP might be a promising therapeutic agent for CVA and may provide a theoretical basis for clinical treatment with CVA patients.
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Affiliation(s)
- Jun Zheng
- Department of Critical Care Medicine, The Sixth Affiliated Hospital of Xinjiang Medical University, Urumqi, China
| | - Hao Yang
- Department of Pharmacy, The Sixth Affiliated Hospital of Xinjiang Medical University, No. 39, Wuxing South Road, TianShan District, Urumqi, 830000, China
| | - Changjiang Liu
- Department of Pharmacy, The Sixth Affiliated Hospital of Xinjiang Medical University, No. 39, Wuxing South Road, TianShan District, Urumqi, 830000, China
| | - Rui Zhang
- Department of Pharmacy, The Sixth Affiliated Hospital of Xinjiang Medical University, No. 39, Wuxing South Road, TianShan District, Urumqi, 830000, China
| | - Nadire Yibulayimu
- Market Supervision and Administration Bureau of Huocheng County, HuoCheng, Ili, China
| | - Xiaoyue Jin
- Department of Pharmacy, The Sixth Affiliated Hospital of Xinjiang Medical University, No. 39, Wuxing South Road, TianShan District, Urumqi, 830000, China.
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16
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Rogers N, Meng QJ. Tick tock, the cartilage clock. Osteoarthritis Cartilage 2023; 31:1425-1436. [PMID: 37230460 DOI: 10.1016/j.joca.2023.05.010] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/20/2023] [Revised: 05/11/2023] [Accepted: 05/20/2023] [Indexed: 05/27/2023]
Abstract
Osteoarthritis (OA) is the most common age-related joint disease, affecting articular cartilage and other joint structures, causing severe pain and disability. Due to a limited understanding of the underlying disease pathogenesis, there are currently no disease-modifying drugs for OA. Circadian rhythms are generated by cell-intrinsic timekeeping mechanisms which are known to dampen during ageing, increasing disease risks. In this review, we focus on one emerging area of chondrocyte biology, the circadian clocks. We first provide a historical perspective of circadian clock discoveries and the molecular underpinnings. We will then focus on the expression and functions of circadian clocks in articular cartilage, including their rhythmic target genes and pathways, links to ageing, tissue degeneration, and OA, as well as tissue niche-specific entrainment pathways. Further research into cartilage clocks and ageing may have broader implications in the understanding of OA pathogenesis, the standardization of biomarker detection, and the development of novel therapeutic routes for the prevention and management of OA and other musculoskeletal diseases.
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Affiliation(s)
- Natalie Rogers
- Wellcome Centre for Cell Matrix Research, Division of Cell Matrix Biology and Regenerative Medicine, School of Biological Sciences, Faculty of Biology, Medicine and Health, University of Manchester, Oxford Road, Manchester, UK; Centre for Biological Timing, Faculty of Biology, Medicine and Health, University of Manchester, Oxford Road, Manchester, UK
| | - Qing-Jun Meng
- Wellcome Centre for Cell Matrix Research, Division of Cell Matrix Biology and Regenerative Medicine, School of Biological Sciences, Faculty of Biology, Medicine and Health, University of Manchester, Oxford Road, Manchester, UK; Centre for Biological Timing, Faculty of Biology, Medicine and Health, University of Manchester, Oxford Road, Manchester, UK.
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17
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Golovach I, Rekalov D, Akimov OY, Kostenko H, Kostenko V, Mishchenko A, Solovyova N, Kostenko V. Molecular mechanisms and potential applications of chondroitin sulphate in managing post-traumatic osteoarthritis. Reumatologia 2023; 61:395-407. [PMID: 37970120 PMCID: PMC10634410 DOI: 10.5114/reum/172211] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/05/2023] [Accepted: 09/06/2023] [Indexed: 11/17/2023] Open
Abstract
Post-traumatic osteoarthritis (PTOA), a disorder of the synovium, subchondral bone, and cartilage that affects the entire joint, constitutes approximately 12% of all cases of symptomatic osteoarthritis. This review summarizes the pathogenetic mechanisms that underlie the positive influence of chondroitin sulphates (CSs) on PTOA as means of preventive and therapeutic treatment. Mechanisms of PTOA development involve chondrocytes undergoing various forms of cell death (apoptosis, pyroptosis, necroptosis, ferroptosis and/or necrosis). Chondroitin sulphates are a class of glycosaminoglycans that improve the structure and function of cartilage and subchondral bone, which is associated with their ability to decrease the activation of NF-κB and p38 MAPK, and up-regulate Nrf2. Standardized small fish extract (SSFE) is an example of the drugs that can attenuate NF-κB-mediated systemic inflammation, potentially helping to reduce joint inflammation and cartilage degradation, improve joint function, and alleviate pain and disability in patients with these conditions.
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Affiliation(s)
- Iryna Golovach
- Centre for Rheumatology, Osteoporosis and Immunobiological Therapy, Feofania Clinical Hospital of the State Affairs Administration, Kyiv, Ukraine
| | - Dmytro Rekalov
- Department of Internal Diseases No 3, Zaporizhzhia State Medical and Pharmaceutical University, Ukraine
| | - Oleh Ye Akimov
- Department of Pathophysiology, Poltava State Medical University, Ukraine
| | - Heorhii Kostenko
- Department of Pathophysiology, Poltava State Medical University, Ukraine
| | - Viktoriia Kostenko
- Department of Foreign Languages with Latin and Medical Terminology, Poltava State Medical University, Ukraine
| | - Artur Mishchenko
- Department of Pathophysiology, Poltava State Medical University, Ukraine
| | - Natalia Solovyova
- Department of Pathophysiology, Poltava State Medical University, Ukraine
| | - Vitalii Kostenko
- Department of Pathophysiology, Poltava State Medical University, Ukraine
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Xiao J, Zhang P, Cai FL, Luo CG, Pu T, Pan XL, Tian M. IL-17 in osteoarthritis: A narrative review. Open Life Sci 2023; 18:20220747. [PMID: 37854319 PMCID: PMC10579884 DOI: 10.1515/biol-2022-0747] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/26/2023] [Revised: 08/18/2023] [Accepted: 09/07/2023] [Indexed: 10/20/2023] Open
Abstract
Osteoarthritis (OA) is a painful joint disease that is common among the middle-aged and elderly populations, with an increasing prevalence. Therapeutic options for OA are limited, and the pathogenic mechanism of OA remains unclear. The roles of cytokines and signaling pathways in the development of OA is a current research hot spot. Interleukin (IL)-17 is a pleiotropic inflammatory cytokine produced mainly by T helper 17 cells that has established roles in host defense, tissue repair, lymphoid tissue metabolism, tumor progression, and pathological processes of immune diseases, and studies in recent years have identified an important role for IL-17 in the progression of OA. This narrative review focuses on the mechanisms by which IL-17 contributes to articular cartilage degeneration and synovial inflammation in OA and discusses how IL-17 and the IL-17 signaling pathway affect the pathological process of OA. Additionally, therapeutic targets that have been proposed in recent years based on IL-17 and its pathway in OA are summarized as well as recent advances in the study of IL-17 pathway inhibitors and the potential challenges of their use for OA treatment.
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Affiliation(s)
- Juan Xiao
- Department of Rheumatology and Immunology Department, Affiliated Hospital of Zunyi Medical University, Zunyi563000, China
| | - Ping Zhang
- The First School of Clinical Medicine, Zunyi Medical University, Zunyi563000, China
| | - Fang-Lan Cai
- Department of Rheumatology and Immunology Department, Zunyi Medical University, Zunyi563000, China
| | - Cheng-Gen Luo
- The First School of Clinical Medicine, Zunyi Medical University, Zunyi563000, China
| | - Tao Pu
- Department of Nephrology and Rheumatology, Moutai Hospital, Renhuai 564500Guizhou, China
| | - Xiao-Li Pan
- Department of Rheumatology and Immunology Department, Affiliated Hospital of Zunyi Medical University, Zunyi563000, China
| | - Mei Tian
- Department of Rheumatology and Immunology Department, Affiliated Hospital of Zunyi Medical University, Zunyi563000, China
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19
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Ye L, Jin Y, Huang H, Ding F, Xu X, Liu C, Bao S, Wu J, Jin Y. The plasma levels of Dickkopf-1 elevated in patients with Juvenile Idiopathic Arthritis. Pediatr Res 2023; 94:1349-1354. [PMID: 37179434 DOI: 10.1038/s41390-023-02637-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/14/2022] [Revised: 03/24/2023] [Accepted: 04/20/2023] [Indexed: 05/15/2023]
Abstract
BACKGROUND To explore the role of two major inhibitors of Wnt signal pathway, Dickkopf-1(DKK-1) and Sclerostin (SOST), in the pathogenesis of juvenile idiopathic arthritis (JIA). METHODS 88 patients with JIA, which including 49 patients with enthesitis-related arthritis (ERA), 21 oligoarthritis (oJIA) and 18 polyarthritis (pJIA), and 36 age-and sex-matched children as healthy controls (HC) were enrolled in this study. The plasma levels of DKK-1 and SOST, measured using commercially available ELISA kits, were analyzed the correlation between the levels of DKK-1/SOST and JIA, and were analyzed in 14 patients with JIA during before and after treatment. RESULTS Plasma levels of DKK-1 were significantly higher in the patients with JIA than that in HC, the elevation of DKK-1 level was positively correlated with HLA-B27 positive JIA. DKK-1 levels dropped significantly in patient with JIA after treatment (P < 0.05). There was no significant change in SOST levels among different subtypes of JIA, patients with JIA during before and after treatment, and HC. CONCLUSION It was suggested that the DKK-1 may have a certain correlation with the pathogenesis of JIA, and DKK-1 levels are more closely related to the HLA-B27 positive-ERA. IMPACT The abnormally elevated levels of Dickkopf-1 (DKK-1) may be involved in the pathogenesis of juvenile idiopathic arthritis (JIA). DKK-1 levels were more closely related to the HLA-B27 positive-enthesitis-related arthritis (ERA). DKK-1 is an inhibitor of Wnt signaling pathway that promotes osteoblastic new bone formation; it is very rare for pediatric patients with HLA-B27 positive-ERA to manifest typical spondylitis, while sacroiliac arthritis is relatively common, which may be related to the high levels of DKK-1, which is consistent with the early stage of ankylosing spondylitis (AS).
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Affiliation(s)
- Lili Ye
- Department of Rheumatology & Immunology, Shanghai Children's Medical Center, Shanghai Jiaotong University, School of Medicine, Shanghai, China
| | - Yingying Jin
- Department of Rheumatology & Immunology, Shanghai Children's Medical Center, Shanghai Jiaotong University, School of Medicine, Shanghai, China
| | - Hua Huang
- Department of Rheumatology & Immunology, Shanghai Children's Medical Center, Shanghai Jiaotong University, School of Medicine, Shanghai, China
| | - Fei Ding
- Department of Rheumatology & Immunology, Shanghai Children's Medical Center, Shanghai Jiaotong University, School of Medicine, Shanghai, China
| | - Xuemei Xu
- Department of Rheumatology & Immunology, Shanghai Children's Medical Center, Shanghai Jiaotong University, School of Medicine, Shanghai, China
| | - Chenxi Liu
- Department of Rheumatology & Immunology, Shanghai Children's Medical Center, Shanghai Jiaotong University, School of Medicine, Shanghai, China
| | - Shengfang Bao
- Department of Rheumatology & Immunology, Shanghai Children's Medical Center, Shanghai Jiaotong University, School of Medicine, Shanghai, China
| | - Jing Wu
- Institute of Pediatric Translational Medicine, Shanghai Children's Medical Center, Shanghai Jiao Tong University, School of Medicine, Shanghai, China.
| | - Yanliang Jin
- Department of Rheumatology & Immunology, Shanghai Children's Medical Center, Shanghai Jiaotong University, School of Medicine, Shanghai, China.
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20
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Sun T, Wang M, Liang W, Gao P, Liu Q, Yan X. Revealing mechanism of Methazolamide for treatment of ankylosing spondylitis based on network pharmacology and GSEA. Sci Rep 2023; 13:15370. [PMID: 37717047 PMCID: PMC10505193 DOI: 10.1038/s41598-023-42721-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/22/2023] [Accepted: 09/14/2023] [Indexed: 09/18/2023] Open
Abstract
Methazolamide is a carbonic anhydrase (CA) inhibitor with satisfactory safety. Our previous studies have demonstrated the elevation of CA1 expression and the therapeutic effect of Methazolamide in Ankylosing spondylitis (AS). In this study, we explored the pathogenic role of CA1 and the pharmacological mechanism of Methazolamide in AS through Gene Set Enrichment Analysis (GSEA) and network pharmacology. Seven out of twelve CA1 related gene sets were enriched in AS group. CA1 was core enriched in above seven gene sets involving zinc ion binding, arylesterase activity and one carbon metabolic process. Functional analysis of the candidate target genes obtained from the intersection of AS associated genes and Methazolamide target genes indicated that Methazolamide exerts therapeutic effects on AS mainly through inflammatory pathways which regulate the production of tumor necrosis factor, IL-6 and nitric oxide. PTGS2, ESR1, GSK3β, JAK2, NOS2 and CA1 were selected as therapeutic targets of Methazolamide in AS. Molecular docking and molecular dynamics simulations were performed successfully. In addition, we innovatively obtained the intersection of Gene Ontology (GO)/Kyoto Encyclopedia of Genes and Genomes (KEGG) analyses and GSEA results, and found that 18 GO terms and 5 KEGG terms were indicated in the pharmacological mechanism of Methazolamide in AS, involving bone mineralization, angiogenesis, inflammation, and chemokine signaling pathways. Nevertheless, validation for these mechanisms is needed in vivo/vitro experiments.
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Affiliation(s)
- Tao Sun
- Department of Orthopedic Surgery, The First Affiliated Hospital of Shandong First Medical University & Shandong Provincial Qianfoshan Hospital, No. 16766, Jingshi Road, Lixia District, Jinan City, Shandong Province, China
| | - Manzhi Wang
- Department of Hematology, The First Affiliated Hospital of Shandong First Medical University & Shandong Provincial Qianfoshan Hospital, Jinan, Shandong, China
| | - Weiqiang Liang
- Department of Orthopedic Surgery, The First Affiliated Hospital of Shandong First Medical University & Shandong Provincial Qianfoshan Hospital, No. 16766, Jingshi Road, Lixia District, Jinan City, Shandong Province, China
| | - Ping Gao
- Department of Orthopedic Surgery, The First Affiliated Hospital of Shandong First Medical University & Shandong Provincial Qianfoshan Hospital, No. 16766, Jingshi Road, Lixia District, Jinan City, Shandong Province, China
| | - Qiang Liu
- Department of Cardiology, Shandong Medicine and Health Key Laboratory of Cardiac Electrophysiology and Arrhythmia, The First Affiliated Hospital of Shandong First Medical University & Shandong Provincial Qianfoshan Hospital, Shandong First Medical University, Jinan, Shandong, China
| | - Xinfeng Yan
- Department of Orthopedic Surgery, The First Affiliated Hospital of Shandong First Medical University & Shandong Provincial Qianfoshan Hospital, No. 16766, Jingshi Road, Lixia District, Jinan City, Shandong Province, China.
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21
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Ruscitto A, Chen P, Tosa I, Wang Z, Zhou G, Safina I, Wei R, Morel MM, Koch A, Forman M, Reeve G, Lecholop MK, Wilson M, Bonthius D, Chen M, Ono M, Wang TC, Yao H, Embree MC. Lgr5-expressing secretory cells form a Wnt inhibitory niche in cartilage critical for chondrocyte identity. Cell Stem Cell 2023; 30:1179-1198.e7. [PMID: 37683603 PMCID: PMC10790417 DOI: 10.1016/j.stem.2023.08.004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/29/2022] [Revised: 06/06/2023] [Accepted: 08/07/2023] [Indexed: 09/10/2023]
Abstract
Osteoarthritis is a degenerative joint disease that causes pain, degradation, and dysfunction. Excessive canonical Wnt signaling in osteoarthritis contributes to chondrocyte phenotypic instability and loss of cartilage homeostasis; however, the regulatory niche is unknown. Using the temporomandibular joint as a model in multiple species, we identify Lgr5-expressing secretory cells as forming a Wnt inhibitory niche that instruct Wnt-inactive chondroprogenitors to form the nascent synovial joint and regulate chondrocyte lineage and identity. Lgr5 ablation or suppression during joint development, aging, or osteoarthritis results in depletion of Wnt-inactive chondroprogenitors and a surge of Wnt-activated, phenotypically unstable chondrocytes with osteoblast-like properties. We recapitulate the cartilage niche and create StemJEL, an injectable hydrogel therapy combining hyaluronic acid and sclerostin. Local delivery of StemJEL to post-traumatic osteoarthritic jaw and knee joints in rabbit, rat, and mini-pig models restores cartilage homeostasis, chondrocyte identity, and joint function. We provide proof of principal that StemJEL preserves the chondrocyte niche and alleviates osteoarthritis.
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Affiliation(s)
- Angela Ruscitto
- Cartilage Biology and Regenerative Medicine Laboratory, Section of Growth and Development, Division of Orthodontics, College of Dental Medicine, Columbia University Irving Medical Center, New York, NY 10032, USA; Columbia Stem Cell Initiative, Columbia University Irving Medical Center, New York, NY 10032, USA
| | - Peng Chen
- Clemson University-Medical University of South Carolina Joint Bioengineering Program, Department of Bioengineering, Clemson University, Clemson, SC 29634, USA; Department of Oral Health Sciences, College of Dental Medicine, Medical University of South Carolina, Charleston, SC 29425, USA
| | - Ikue Tosa
- Cartilage Biology and Regenerative Medicine Laboratory, Section of Growth and Development, Division of Orthodontics, College of Dental Medicine, Columbia University Irving Medical Center, New York, NY 10032, USA; Columbia Stem Cell Initiative, Columbia University Irving Medical Center, New York, NY 10032, USA
| | - Ziyi Wang
- Department of Molecular Biology and Biochemistry, Okayama University Graduate, School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama 7008525, Japan
| | - Gan Zhou
- Cartilage Biology and Regenerative Medicine Laboratory, Section of Growth and Development, Division of Orthodontics, College of Dental Medicine, Columbia University Irving Medical Center, New York, NY 10032, USA; Columbia Stem Cell Initiative, Columbia University Irving Medical Center, New York, NY 10032, USA
| | - Ingrid Safina
- Cartilage Biology and Regenerative Medicine Laboratory, Section of Growth and Development, Division of Orthodontics, College of Dental Medicine, Columbia University Irving Medical Center, New York, NY 10032, USA
| | - Ran Wei
- Cartilage Biology and Regenerative Medicine Laboratory, Section of Growth and Development, Division of Orthodontics, College of Dental Medicine, Columbia University Irving Medical Center, New York, NY 10032, USA
| | - Mallory M Morel
- Cartilage Biology and Regenerative Medicine Laboratory, Section of Growth and Development, Division of Orthodontics, College of Dental Medicine, Columbia University Irving Medical Center, New York, NY 10032, USA
| | - Alia Koch
- Section of Hospital Dentistry, Division of Oral & Maxillofacial Surgery, College of Dental Medicine, Columbia University Irving Medical Center, New York, NY 10032, USA
| | - Michael Forman
- Section of Hospital Dentistry, Division of Oral & Maxillofacial Surgery, College of Dental Medicine, Columbia University Irving Medical Center, New York, NY 10032, USA
| | - Gwendolyn Reeve
- Division of Oral and Maxillofacial Surgery, New York Presbyterian Weill Cornell Medicine, New York, NY 10065, USA
| | - Michael K Lecholop
- Department of Oral and Maxillofacial Surgery, College of Dental Medicine, Medical University of South Carolina, Charleston, SC 29425, USA
| | - Marshall Wilson
- Clemson University-Medical University of South Carolina Joint Bioengineering Program, Department of Bioengineering, Clemson University, Clemson, SC 29634, USA; Department of Oral Health Sciences, College of Dental Medicine, Medical University of South Carolina, Charleston, SC 29425, USA
| | - Daniel Bonthius
- Clemson University-Medical University of South Carolina Joint Bioengineering Program, Department of Bioengineering, Clemson University, Clemson, SC 29634, USA; Department of Oral Health Sciences, College of Dental Medicine, Medical University of South Carolina, Charleston, SC 29425, USA
| | - Mo Chen
- Wnt Scientific, LLC, Harlem Biospace, New York, NY 10027, USA
| | - Mitsuaki Ono
- Department of Molecular Biology and Biochemistry, Okayama University Graduate, School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama 7008525, Japan; Department of Oral Rehabilitation and Implantology, Okayama University Hospital, Okayama 7008525, Japan
| | - Timothy C Wang
- Columbia Stem Cell Initiative, Columbia University Irving Medical Center, New York, NY 10032, USA; Division of Digestive and Liver Diseases, Department of Medicine, College of Physicians and Surgeons, Columbia University Irving Medical Center, New York, NY 10032, USA
| | - Hai Yao
- Clemson University-Medical University of South Carolina Joint Bioengineering Program, Department of Bioengineering, Clemson University, Clemson, SC 29634, USA; Department of Oral Health Sciences, College of Dental Medicine, Medical University of South Carolina, Charleston, SC 29425, USA
| | - Mildred C Embree
- Cartilage Biology and Regenerative Medicine Laboratory, Section of Growth and Development, Division of Orthodontics, College of Dental Medicine, Columbia University Irving Medical Center, New York, NY 10032, USA; Columbia Stem Cell Initiative, Columbia University Irving Medical Center, New York, NY 10032, USA.
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Ma C, Kim YK, Lee MH, Jang YS. Development of Gelatin Methacryloyl/Sodium Alginate Interpenetrating Polymer Network Hydrogels for Bone Regeneration by Activating the Wnt/β-Catenin Signaling Pathway via Lithium Release. Int J Mol Sci 2023; 24:13613. [PMID: 37686419 PMCID: PMC10487821 DOI: 10.3390/ijms241713613] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/13/2023] [Revised: 08/07/2023] [Accepted: 08/12/2023] [Indexed: 09/10/2023] Open
Abstract
Hydrogels have gained significant attention as biomaterials due to their remarkable properties resembling those of the extracellular matrix (ECM). In the present investigation, we successfully synthesized interpenetrating polymer network (IPN) hydrogels using gelatin methacryloyl (GelMA) and sodium alginate (SA), incorporating various concentrations of lithium chloride (LiCl; 0, 5, and 10 mM), aiming to develop a hydrogel scaffold for bone regeneration. Notably, the compressive modulus of the IPN hydrogels remained largely unaffected upon the inclusion of LiCl. However, the hydrogel with the high concentration of LiCl exhibited reduced fragmentation after compression testing. Intriguingly, we observed a significant improvement in cellular biocompatibility, primarily attributed to activation of the Wnt/β-catenin signaling pathway induced by LiCl. Subsequently, we evaluated the efficacy of the newly developed IPN-Li hydrogels in a rat cranial defect model and found that they substantially enhanced bone regeneration. Nevertheless, it is important to note that the introduction of high concentrations of LiCl did not significantly promote osteogenesis. This outcome can be attributed to the excessive release of Li+ ions into the extracellular matrix, hindering the desired effect. Overall, the IPN-Li hydrogel developed in this study holds great promise as a biodegradable material for bone regeneration applications.
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Affiliation(s)
| | | | | | - Yong-Seok Jang
- Department of Dental Biomaterials, Institute of Biodegradable Materials, School of Dentistry, Jeonbuk National University, Jeon-Ju 54896, Republic of Korea; (C.M.); (Y.-K.K.); (M.-H.L.)
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23
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Zhang X, Li Q, Chen L. Study on the protective effect of chondroitin sulfate from sturgeons on rat chondrocytes and its potential mechanisms. Am J Transl Res 2023; 15:4727-4734. [PMID: 37560250 PMCID: PMC10408535] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/19/2023] [Accepted: 04/24/2023] [Indexed: 08/11/2023]
Abstract
OBJECTIVE To investigate the protective effect of Chondroitin Sulfate from Sturgeons on rat chondrocytes and its possible mechanism. METHODS The model of chondrocyte injury induced by hydrogen peroxide was established and chondrocytes were cultured and divided into the following groups: control group, sham group, model group, Sofast group, Low dose of Chondroitin Sulfate from Sturgeon B (CSSB-L) group, Moderate dose of Chondroitin Sulfate from Sturgeon B (CSSB-M) group and High dose of Chondroitin Sulfate from Sturgeon B (CSSB-H) group. The cell proliferation was analyzed by Cell Counting Kit-8 (CCK-8) assay. The cell apoptosis was detected by flow cytometer. The expression levels of Interleukin-6 (IL-6), Interleukin-8 (IL-8) and Interferon gamma (IFN-γ) in cell supernatants were examined by Enzyme-linked immunosorbent assay (ELISA). Western blot analysis was used to detect the levels of proteins associated with Wnt signal pathway in chondrocytes. RESULTS Compared with the control group and sham group, the cell proliferation was decreased significantly, cell apoptosis was increased obviously, and the levels of IL-6, IL-8 and IFN-γ were remarkably increased in the model group. For Wnt signal pathway related proteins, the levels of Wnt3a, Frizzled5, Dsh, β-Catenin and C-myc proteins in the model group were significantly reduced, and p-GSK3β expression level was obviously increased (all P<0.05). Compared with the model group, CSSB could promote cell viability, and inhibit cell apoptosis and the levels of IL-6, IL-8 and IFN-γ (all P<0.05). The levels of Wnt signaling pathways related proteins in the CSSB-M group and CSSB-H group were obviously expressed. CONCLUSIONS Chondroitin sulfate from sturgeons protected rat chondrocytes from injuries induced by hydrogen peroxide, which may be associated with the Wnt signaling pathway.
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Affiliation(s)
- Xi Zhang
- Department of Anesthesiology, The Second Hospital, Cheeloo College of Medicine, Shandong UniversityJinan, Shandong, China
| | - Qingsong Li
- Department of Anesthesiology, The Second Hospital, Cheeloo College of Medicine, Shandong UniversityJinan, Shandong, China
| | - Lei Chen
- Shandong Academy of Pharmaceutical SciencesJinan, Shandong, China
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24
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Tonutti A, Granata V, Marrella V, Sobacchi C, Ragusa R, Sconza C, Rani N, Di Matteo B, Ceribelli A. The role of WNT and IL-1 signaling in osteoarthritis: therapeutic implications for platelet-rich plasma therapy. FRONTIERS IN AGING 2023; 4:1201019. [PMID: 37362206 PMCID: PMC10285667 DOI: 10.3389/fragi.2023.1201019] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 04/05/2023] [Accepted: 05/22/2023] [Indexed: 06/28/2023]
Abstract
Different from inflammatory arthritis, where biologicals and targeted synthetic molecules have revolutionized the disease course, no drug has demonstrated a disease modifying activity in osteoarthritis, which remains one of the most common causes of disability and chronic pain worldwide. The pharmacological therapy of osteoarthritis is mainly directed towards symptom and pain relief, and joint replacement is still the only curative strategy. Elucidating the disease pathophysiology is essential to understand which mechanisms can be targeted by innovative therapies. It has extensively been demonstrated that aberrant WNT and IL-1 signaling pathways are responsible for cartilage degeneration, impaired chondrocyte metabolism and differentiation, increased extracellular matrix degradation, and altered subchondral bone homeostasis. Platelet-rich plasma is an autologous blood derivative containing a concentration of platelets that is much higher than the whole blood counterpart and has shown promising results in the treatment of early knee osteoarthritis. Among the proposed mechanisms, the modulation of WNT and IL-1 pathways is of paramount importance and is herein reviewed in light of the proposed regenerative approaches.
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Affiliation(s)
- Antonio Tonutti
- Department of Biomedical Sciences, Humanitas University, Pieve Emanuele, Italy
- Rheumatology and Clinical Immunology, Istituti di Ricovero e Cura a Carattere Scientifico (IRCCS) Humanitas Research Hospital, Rozzano, Italy
| | - Valentina Granata
- Human Genome and Biomedical Technologies Unit, Istituti di Ricovero e Cura a Carattere Scientifico (IRCCS) Humanitas Research Hospital, Rozzano, Italy
- Milan Unit, National Research Council—Institute for Genetic and Biomedical Research (CNR-IRGB), Milan, Italy
| | - Veronica Marrella
- Human Genome and Biomedical Technologies Unit, Istituti di Ricovero e Cura a Carattere Scientifico (IRCCS) Humanitas Research Hospital, Rozzano, Italy
- Milan Unit, National Research Council—Institute for Genetic and Biomedical Research (CNR-IRGB), Milan, Italy
| | - Cristina Sobacchi
- Human Genome and Biomedical Technologies Unit, Istituti di Ricovero e Cura a Carattere Scientifico (IRCCS) Humanitas Research Hospital, Rozzano, Italy
- Milan Unit, National Research Council—Institute for Genetic and Biomedical Research (CNR-IRGB), Milan, Italy
| | - Rita Ragusa
- Rheumatology and Clinical Immunology, Istituti di Ricovero e Cura a Carattere Scientifico (IRCCS) Humanitas Research Hospital, Rozzano, Italy
| | - Cristiano Sconza
- Department of Biomedical Sciences, Humanitas University, Pieve Emanuele, Italy
- Department of Rehabilitation and Functional Recovery, Istituti di Ricovero e Cura a Carattere Scientifico (IRCCS) Humanitas Research Hospital, Rozzano, Milan, Italy
| | - Nicola Rani
- Conservative Orthopaedic Surgery and Innovative Techniques, Rizzoli Orthopaedic Institute, Bologna, Italy
| | - Berardo Di Matteo
- Department of Biomedical Sciences, Humanitas University, Pieve Emanuele, Italy
- Division of Orthopedics, Istituti di Ricovero e Cura a Carattere Scientifico (IRCCS) Humanitas Research Hospital, Rozzano, Italy
| | - Angela Ceribelli
- Department of Biomedical Sciences, Humanitas University, Pieve Emanuele, Italy
- Rheumatology and Clinical Immunology, Istituti di Ricovero e Cura a Carattere Scientifico (IRCCS) Humanitas Research Hospital, Rozzano, Italy
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Li X, Han Y, Li G, Zhang Y, Wang J, Feng C. Role of Wnt signaling pathway in joint development and cartilage degeneration. Front Cell Dev Biol 2023; 11:1181619. [PMID: 37363728 PMCID: PMC10285172 DOI: 10.3389/fcell.2023.1181619] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/07/2023] [Accepted: 05/26/2023] [Indexed: 06/28/2023] Open
Abstract
Osteoarthritis (OA) is a prevalent musculoskeletal disease that affects approximately 500 million people worldwide. Unfortunately, there is currently no effective treatment available to stop or delay the degenerative progression of joint disease. Wnt signaling pathways play fundamental roles in the regulation of growth, development, and homeostasis of articular cartilage. This review aims to summarize the role of Wnt pathways in joint development during embryonic stages and in cartilage maintenance throughout adult life. Specifically, we focus on aberrant mechanical loading and inflammation as major players in OA progression. Excessive mechanical load activates Wnt pathway in chondrocytes, resulting in chondrocyte apoptosis, matrix destruction and other osteoarthritis-related changes. Additionally, we discuss emerging Wnt-related modulators and present an overview of emerging treatments of OA targeting Wnt signaling. Ultimately, this review provides valuable insights towards discovering new drugs or gene therapies targeting Wnt signaling pathway for diagnosing and treating osteoarthritis and other degenerative joint diseases.
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Affiliation(s)
- Xinyan Li
- Orthopaedic Research Institution of Hebei Province, Shijiazhuang, China
- NHC Key Laboratory of Intelligent Orthopaedic Equipment, The Third Hospital of Hebei Medical University, Shijiazhuang, China
| | - Yuanyuan Han
- Orthopaedic Research Institution of Hebei Province, Shijiazhuang, China
- NHC Key Laboratory of Intelligent Orthopaedic Equipment, The Third Hospital of Hebei Medical University, Shijiazhuang, China
| | - Guimiao Li
- Orthopaedic Research Institution of Hebei Province, Shijiazhuang, China
- NHC Key Laboratory of Intelligent Orthopaedic Equipment, The Third Hospital of Hebei Medical University, Shijiazhuang, China
| | - Yingze Zhang
- Orthopaedic Research Institution of Hebei Province, Shijiazhuang, China
- NHC Key Laboratory of Intelligent Orthopaedic Equipment, The Third Hospital of Hebei Medical University, Shijiazhuang, China
- Department of Orthopaedic Surgery, The Third Hospital of Hebei Medical University, Shijiazhuang, China
| | - Juan Wang
- NHC Key Laboratory of Intelligent Orthopaedic Equipment, The Third Hospital of Hebei Medical University, Shijiazhuang, China
- Department of Joint Surgery, The Third Hospital of Hebei Medical University, Shijiazhuang, China
| | - Chen Feng
- Orthopaedic Research Institution of Hebei Province, Shijiazhuang, China
- NHC Key Laboratory of Intelligent Orthopaedic Equipment, The Third Hospital of Hebei Medical University, Shijiazhuang, China
- Hebei Orthopedic Clinical Research Center, The Third Hospital of Hebei Medical University, Shijiazhuang, China
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26
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Xie W, Qi S, Dou L, Wang L, Wang X, Bi R, Li N, Zhang Y. Achyranthoside D attenuates chondrocyte loss and inflammation in osteoarthritis via targeted regulation of Wnt3a. PHYTOMEDICINE : INTERNATIONAL JOURNAL OF PHYTOTHERAPY AND PHYTOPHARMACOLOGY 2023; 111:154663. [PMID: 36657317 DOI: 10.1016/j.phymed.2023.154663] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/17/2022] [Revised: 12/28/2022] [Accepted: 01/09/2023] [Indexed: 06/17/2023]
Abstract
BACKGROUND Achyranthes bidentata Blume (A. bidentata) is a common Chinese herb used to treat osteoarthritis (OA). Achyranthoside D (Ach-D) is a glucuronide saponin isolated from A. bidentata. PURPOSE To assess the mechanisms of action of Ach-D and its effects on OA. METHODS The effects of Ach-D were evaluated in rats underwent anterior cruciate ligament transection (ACLT) with medial meniscectomy (MMx) and in interleukin (IL)-1β-induced chondrocytes. Histological changes in rat cartilage tissues were detected using Safranin O-Fast green and haematoxylin-eosin staining. Immunohistochemical staining, qRT-PCR, ELISA, immunoblotting, and immunofluorescence were conducted to examine cartilage degeneration-related and inflammation-related factor expression. CCK-8, LDH assay, and EdU staining were performed to detect chondrocyte death. RESULTS Ach-D dose-dependently reduced the Osteoarthritis Research Society International (OARSI) scores, alleviated cartilage injury, and decreased the serum concentrations of CTX-II and COMP in ACLT-MMx models. Ach-D increased the expression levels of collagen II and aggrecan and decreased the levels of cartilage degeneration-related proteins, ADAMTS-5, MMP13, and MMP3, in rat cartilage tissues. Additionally, nod-like receptor protein 3 (NLRP3)-related inflammation was reduced by Ach-D, as shown by the significantly inhibited expression levels of NLRP3, ASC, GSDMD, IL-6, TNF-α, IL-1β, and IL-18 in rat cartilage tissues. In primary rat chondrocytes, Ach-D protected against IL-1β-induced viability loss and LDH release. Wnt3a is the target protein of Ach-D. Mechanistically, Ach-D alleviated OA by inhibiting Wnt signalling. CONCLUSION ACH-D may reduce inflammation and cartilage degeneration by inhibiting the Wnt signalling pathway, thereby reducing OA.
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Affiliation(s)
- Wenpeng Xie
- Department of Orthopedics, Shandong University of Traditional Chinese Medicine Affiliated Hospital, Jinan, 250000, Shandong, PR China
| | - Shangfeng Qi
- Department of Orthopedics, Shandong University of Traditional Chinese Medicine Affiliated Hospital, Jinan, 250000, Shandong, PR China
| | - Luming Dou
- Bone traumatology department, Yantai Penglai Traditional Chinese Medicine Hospital, Yantai, 265600, Shandong, PR China
| | - Lei Wang
- Department of Orthopedics, Shandong University of Traditional Chinese Medicine Second Affiliated Hospital, Jinan, 250000, Shandong, PR China
| | - Xiangpeng Wang
- Department of Orthopedics, Shandong University of Traditional Chinese Medicine Affiliated Hospital, Jinan, 250000, Shandong, PR China
| | - Rongxiu Bi
- Department of Orthopedics, Shandong University of Traditional Chinese Medicine Affiliated Hospital, Jinan, 250000, Shandong, PR China
| | - Nianhu Li
- Department of Orthopedics, Shandong University of Traditional Chinese Medicine Affiliated Hospital, Jinan, 250000, Shandong, PR China.
| | - Yongkui Zhang
- Department of Orthopedics, Shandong University of Traditional Chinese Medicine Affiliated Hospital, Jinan, 250000, Shandong, PR China.
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27
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Purine metabolites promote ectopic new bone formation in ankylosing spondylitis. Int Immunopharmacol 2023; 116:109810. [PMID: 36774858 DOI: 10.1016/j.intimp.2023.109810] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/04/2022] [Revised: 01/24/2023] [Accepted: 01/27/2023] [Indexed: 02/12/2023]
Abstract
Ankylosing spondylitis (AS) is a chronic inflammatory rheumatic disease that mainly affects the axial skeleton, whose typical features are inflammatory back pain, bone structural damage and pathological new bone formation. The pathology of ectopic new bone formation is still little known. In this study, we found increased purine metabolites in plasma of patients with AS. Similarly, metabolome analysis indicated increased purine metabolites in both serum of CD4-Cre; Ptpn11fl/fl and SHP2-deficient chondrocytes. SHP2-deficient chondrocytes promoted the growth of wild type chondrocytes and differentiation of osteoblasts in CD4-Cre; Ptpn11fl/fl mice, which spontaneously developed AS-like bone disease. Purine metabolites, along with PTHrP derived from SHP2-deficient chondrocytes, accelerated the growth of chondrocytes and ectopic new bone formation through PKA/CREB signaling. Moreover, Suramin, a purinergic receptor antagonist, suppressed pathological new bone formation in AS-like bone disease. Overall, these results highlight the potential role of targeting purinergic signaling in retarding ectopic new bone formation in AS.
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28
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Luo Y, Ge S, Chen Q, Lin S, He W, Zeng M. Overexpression of FoxM1 optimizes the therapeutic effect of bone marrow mesenchymal stem cells on acute respiratory distress syndrome. Stem Cell Res Ther 2023; 14:27. [PMID: 36788588 PMCID: PMC9926819 DOI: 10.1186/s13287-023-03240-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/16/2022] [Accepted: 01/17/2023] [Indexed: 02/16/2023] Open
Abstract
BACKGROUND Injury of alveolar epithelial cells and capillary endothelial cells is crucial in the pathogenesis of acute lung injury/acute respiratory distress syndrome (ALI/ARDS). Mesenchymal stem cells (MSCs) are a promising cell source for ALI/ARDS treatment. Overexpression of Fork head box protein M1 (FoxM1) facilitates MSC differentiation into alveolar type II (AT II) cells in vitro. Moreover, FoxM1 has been shown to repair the endothelial barrier. Therefore, this study explored whether overexpression of FoxM1 promotes the therapeutic effect of bone marrow-derived MSCs (BMSCs) on ARDS by differentiation of BMSCs into AT II cells or a paracrine mechanism. METHODS A septic ALI model was established in mice by intraperitoneal administration of lipopolysaccharide. The protective effect of BMSCs-FoxM1 on ALI was explored by detecting pathological variations in the lung, total protein concentration in bronchoalveolar lavage fluid (BALF), wet/dry (W/D) lung weight ratio, oxidative stress levels, cytokine levels, and retention of BMSCs in the lung. In addition, we assessed whether FoxM1 overexpression promoted the therapeutic effect of BMSCs on ALI/ARDS by differentiating into AT II cells using SPC-/- mice. Furthermore, the protective effect of BMSCs-FoxM1 on lipopolysaccharide-induced endothelial cell (EC) injury was explored by detecting EC proliferation, apoptosis, scratch wounds, tube formation, permeability, and oxidative stress, and analyzing whether the Wnt/β-catenin pathway contributes to the regulatory mechanism in vitro using a pathway inhibitor. RESULTS Compared with BMSCs-Vector, treatment with BMSCs-FoxM1 significantly decreased the W/D lung weight ratio, total BALF protein level, lung injury score, oxidative stress, and cytokine levels. With the detected track of BMSCs-FoxM1, we observed a low residency rate and short duration of residency in the lung. Notably, SPC was not expressed in SPC-/- mice injected with BMSCs-FoxM1. Furthermore, BMSCs-FoxM1 enhanced EC proliferation, migration, and tube formation; inhibited EC apoptosis and inflammation; and maintained vascular integrity through activation of the Wnt/β-catenin pathway, which was partially reversed by XAV-939. CONCLUSION Overexpression of FoxM1 enhanced the therapeutic effect of BMSCs on ARDS, possibly through a paracrine mechanism rather than by promoting BMSC differentiation into AT II cells in vivo, and prevented LPS-induced EC barrier disruption partially through activating the Wnt/β-catenin signaling pathway in vitro.
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Affiliation(s)
- Yuling Luo
- grid.12981.330000 0001 2360 039XDepartment of Medical Intensive Care Unit, The First Affiliated Hospital, Sun Yat-Sen University, No.58 Zhongshan Road 2, Guangzhou, 510080 Guangdong China
| | - Shanhui Ge
- grid.12981.330000 0001 2360 039XDepartment of Medical Intensive Care Unit, The First Affiliated Hospital, Sun Yat-Sen University, No.58 Zhongshan Road 2, Guangzhou, 510080 Guangdong China
| | - Qingui Chen
- grid.12981.330000 0001 2360 039XDepartment of Medical Intensive Care Unit, The First Affiliated Hospital, Sun Yat-Sen University, No.58 Zhongshan Road 2, Guangzhou, 510080 Guangdong China
| | - Shan Lin
- grid.12981.330000 0001 2360 039XDepartment of Medical Intensive Care Unit, The First Affiliated Hospital, Sun Yat-Sen University, No.58 Zhongshan Road 2, Guangzhou, 510080 Guangdong China
| | - Wanmei He
- grid.12981.330000 0001 2360 039XDepartment of Medical Intensive Care Unit, The First Affiliated Hospital, Sun Yat-Sen University, No.58 Zhongshan Road 2, Guangzhou, 510080 Guangdong China
| | - Mian Zeng
- Department of Medical Intensive Care Unit, The First Affiliated Hospital, Sun Yat-Sen University, No.58 Zhongshan Road 2, Guangzhou, 510080, Guangdong, China.
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29
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Franco-Trepat E, Alonso-Pérez A, Guillán-Fresco M, López-Fagúndez M, Pazos-Pérez A, Crespo-Golmar A, Belén Bravo S, López-López V, Jorge-Mora A, Cerón-Carrasco JP, Lois Iglesias A, Gómez R. β Boswellic Acid Blocks Articular Innate Immune Responses: An In Silico and In Vitro Approach to Traditional Medicine. Antioxidants (Basel) 2023; 12:antiox12020371. [PMID: 36829930 PMCID: PMC9952103 DOI: 10.3390/antiox12020371] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/23/2022] [Revised: 01/25/2023] [Accepted: 01/30/2023] [Indexed: 02/08/2023] Open
Abstract
Osteoarthritis (OA) is hallmarked as a silent progressive rheumatic disease of the whole joint. The accumulation of inflammatory and catabolic factors such as IL6, TNFα, and COX2 drives the OA pathophysiology into cartilage degradation, synovia inflammation, and bone destruction. There is no clinical available OA treatment. Although traditional ayurvedic medicine has been using Boswellia serrata extracts (BSE) as an antirheumatic treatment for a millennium, none of the BSE components have been clinically approved. Recently, β boswellic acid (BBA) has been shown to reduce in vivo OA-cartilage loss through an unknown mechanism. We used computational pharmacology, proteomics, transcriptomics, and metabolomics to present solid evidence of BBA therapeutic properties in mouse and primary human OA joint cells. Specifically, BBA binds to the innate immune receptor Toll-like Receptor 4 (TLR4) complex and inhibits both TLR4 and Interleukin 1 Receptor (IL1R) signaling in OA chondrocytes, osteoblasts, and synoviocytes. Moreover, BBA inhibition of TLR4/IL1R downregulated reactive oxygen species (ROS) synthesis and MAPK p38/NFκB, NLRP3, IFNαβ, TNF, and ECM-related pathways. Altogether, we present a solid bulk of evidence that BBA blocks OA innate immune responses and could be transferred into the clinic as an alimentary supplement or as a therapeutic tool after clinical trial evaluations.
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Affiliation(s)
- Eloi Franco-Trepat
- Musculoskeletal Pathology Group, Institute IDIS, Santiago University Clinical Hospital, 15706 Santiago de Compostela, Spain
| | - Ana Alonso-Pérez
- Musculoskeletal Pathology Group, Institute IDIS, Santiago University Clinical Hospital, 15706 Santiago de Compostela, Spain
| | - María Guillán-Fresco
- Musculoskeletal Pathology Group, Institute IDIS, Santiago University Clinical Hospital, 15706 Santiago de Compostela, Spain
| | - Miriam López-Fagúndez
- Musculoskeletal Pathology Group, Institute IDIS, Santiago University Clinical Hospital, 15706 Santiago de Compostela, Spain
| | - Andrés Pazos-Pérez
- Musculoskeletal Pathology Group, Institute IDIS, Santiago University Clinical Hospital, 15706 Santiago de Compostela, Spain
| | - Antía Crespo-Golmar
- Musculoskeletal Pathology Group, Institute IDIS, Santiago University Clinical Hospital, 15706 Santiago de Compostela, Spain
| | - Susana Belén Bravo
- Musculoskeletal Pathology Group, Institute IDIS, Santiago University Clinical Hospital, 15706 Santiago de Compostela, Spain
| | - Verónica López-López
- Musculoskeletal Pathology Group, Institute IDIS, Santiago University Clinical Hospital, 15706 Santiago de Compostela, Spain
| | - Alberto Jorge-Mora
- Musculoskeletal Pathology Group, Institute IDIS, Santiago University Clinical Hospital, 15706 Santiago de Compostela, Spain
| | - José P. Cerón-Carrasco
- Centro Universitario de la Defensa, Universidad Politécnica de Cartagena, C/Coronel López Peña S/N, Base Aérea de San Javier, Santiago de La Ribera, 30720 Murcia, Spain
| | - Ana Lois Iglesias
- Musculoskeletal Pathology Group, Institute IDIS, Santiago University Clinical Hospital, 15706 Santiago de Compostela, Spain
| | - Rodolfo Gómez
- Musculoskeletal Pathology Group, Institute IDIS, Santiago University Clinical Hospital, 15706 Santiago de Compostela, Spain
- Correspondence:
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30
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Knights AJ, Farrell EC, Ellis OM, Lammlin L, Junginger LM, Rzeczycki PM, Bergman RF, Pervez R, Cruz M, Knight E, Farmer D, Samani AA, Wu CL, Hankenson KD, Maerz T. Synovial fibroblasts assume distinct functional identities and secrete R-spondin 2 in osteoarthritis. Ann Rheum Dis 2023; 82:272-282. [PMID: 36175067 PMCID: PMC9972892 DOI: 10.1136/ard-2022-222773] [Citation(s) in RCA: 29] [Impact Index Per Article: 29.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/08/2022] [Accepted: 09/22/2022] [Indexed: 02/04/2023]
Abstract
OBJECTIVES Synovium is acutely affected following joint trauma and contributes to post-traumatic osteoarthritis (PTOA) progression. Little is known about discrete cell types and molecular mechanisms in PTOA synovium. We aimed to describe synovial cell populations and their dynamics in PTOA, with a focus on fibroblasts. We also sought to define mechanisms of synovial Wnt/β-catenin signalling, given its emerging importance in arthritis. METHODS We subjected mice to non-invasive anterior cruciate ligament rupture as a model of human joint injury. We performed single-cell RNA-sequencing to assess synovial cell populations, subjected Wnt-GFP reporter mice to joint injury to study Wnt-active cells, and performed intra-articular injections of the Wnt agonist R-spondin 2 (Rspo2) to assess whether gain of function induced pathologies characteristic of PTOA. Lastly, we used cultured fibroblasts, macrophages and chondrocytes to study how Rspo2 orchestrates crosstalk between joint cell types. RESULTS We uncovered seven distinct functional subsets of synovial fibroblasts in healthy and injured synovium, and defined their temporal dynamics in early and established PTOA. Wnt/β-catenin signalling was overactive in PTOA synovium, and Rspo2 was strongly induced after injury and secreted exclusively by Prg4hi lining fibroblasts. Trajectory analyses predicted that Prg4hi lining fibroblasts arise from a pool of Dpp4+ mesenchymal progenitors in synovium, with SOX5 identified as a potential regulator of this emergence. We also showed that Rspo2 orchestrated pathological crosstalk between synovial fibroblasts, macrophages and chondrocytes. CONCLUSIONS Synovial fibroblasts assume distinct functional identities during PTOA in mice, and Prg4hi lining fibroblasts secrete Rspo2 that may drive pathological joint crosstalk after injury.
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Affiliation(s)
- Alexander J. Knights
- Orthopaedic Research Laboratories, Department of Orthopaedic Surgery, University of Michigan, Ann Arbor, MI, USA
| | - Easton C. Farrell
- Orthopaedic Research Laboratories, Department of Orthopaedic Surgery, University of Michigan, Ann Arbor, MI, USA,Department of Biomedical Engineering, University of Michigan, Ann Arbor, MI, USA
| | - Olivia M. Ellis
- Orthopaedic Research Laboratories, Department of Orthopaedic Surgery, University of Michigan, Ann Arbor, MI, USA
| | - Lindsey Lammlin
- Orthopaedic Research Laboratories, Department of Orthopaedic Surgery, University of Michigan, Ann Arbor, MI, USA
| | - Lucas M. Junginger
- Orthopaedic Research Laboratories, Department of Orthopaedic Surgery, University of Michigan, Ann Arbor, MI, USA
| | - Phillip M. Rzeczycki
- Orthopaedic Research Laboratories, Department of Orthopaedic Surgery, University of Michigan, Ann Arbor, MI, USA
| | - Rachel F. Bergman
- Orthopaedic Research Laboratories, Department of Orthopaedic Surgery, University of Michigan, Ann Arbor, MI, USA
| | - Rida Pervez
- Orthopaedic Research Laboratories, Department of Orthopaedic Surgery, University of Michigan, Ann Arbor, MI, USA
| | - Monique Cruz
- Orthopaedic Research Laboratories, Department of Orthopaedic Surgery, University of Michigan, Ann Arbor, MI, USA
| | - Eleanor Knight
- Orthopaedic Research Laboratories, Department of Orthopaedic Surgery, University of Michigan, Ann Arbor, MI, USA
| | - Dennis Farmer
- Orthopaedic Research Laboratories, Department of Orthopaedic Surgery, University of Michigan, Ann Arbor, MI, USA
| | - Alexa A. Samani
- Orthopaedic Research Laboratories, Department of Orthopaedic Surgery, University of Michigan, Ann Arbor, MI, USA
| | - Chia-Lung Wu
- Department of Orthopaedic Surgery and Rehabilitation, Center for Musculoskeletal Research, University of Rochester, Rochester, NY, USA
| | - Kurt D. Hankenson
- Orthopaedic Research Laboratories, Department of Orthopaedic Surgery, University of Michigan, Ann Arbor, MI, USA,Department of Biomedical Engineering, University of Michigan, Ann Arbor, MI, USA
| | - Tristan Maerz
- Department of Orthopaedic Surgery, University of Michigan, Ann Arbor, Michigan, USA .,Department of Biomedical Engineering, University of Michigan, Ann Arbor, Michigan, USA
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31
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Effects of Tuina on cartilage degradation and chondrocyte terminal differentiation in rats with knee osteoarthritis (KOA) via the Wnt/β-catenin signaling pathway. JOURNAL OF ACUPUNCTURE AND TUINA SCIENCE 2023. [DOI: 10.1007/s11726-023-1354-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/19/2023]
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32
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Zhou K, Li YJ, Soderblom EJ, Reed A, Jain V, Sun S, Moseley MA, Kraus VB. A "best-in-class" systemic biomarker predictor of clinically relevant knee osteoarthritis structural and pain progression. SCIENCE ADVANCES 2023; 9:eabq5095. [PMID: 36696492 PMCID: PMC9876540 DOI: 10.1126/sciadv.abq5095] [Citation(s) in RCA: 9] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/11/2023]
Abstract
We aimed to identify markers in blood (serum) to predict clinically relevant knee osteoarthritis (OA) progression defined as the combination of both joint structure and pain worsening over 48 months. A set of 15 serum proteomic markers corresponding to 13 total proteins reached an area under the receiver operating characteristic curve (AUC) of 73% for distinguishing progressors from nonprogressors in a cohort of 596 individuals with knee OA. Prediction based on these blood markers was far better than traditional prediction based on baseline structural OA and pain severity (59%) or the current "best-in-class" biomarker for predicting OA progression, urinary carboxyl-terminal cross-linked telopeptide of type II collagen (58%). The generalizability of the marker set was confirmed in a second cohort of 86 individuals that yielded an AUC of 70% for distinguishing joint structural progressors. Blood is a readily accessible biospecimen whose analysis for these biomarkers could facilitate identification of individuals for clinical trial enrollment and those most in need of treatment.
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Affiliation(s)
- Kaile Zhou
- Duke Molecular Physiology Institute, Durham, NC, USA
- Department of Biostatistics and Bioinformatics, Duke University School of Medicine, Durham, NC, USA
| | - Yi-Ju Li
- Duke Molecular Physiology Institute, Durham, NC, USA
- Department of Biostatistics and Bioinformatics, Duke University School of Medicine, Durham, NC, USA
| | | | | | - Vaibhav Jain
- Duke Molecular Physiology Institute, Durham, NC, USA
| | - Shuming Sun
- Duke Molecular Physiology Institute, Durham, NC, USA
| | | | - Virginia Byers Kraus
- Duke Molecular Physiology Institute, Durham, NC, USA
- Department of Medicine, Duke University School of Medicine, Durham, NC, USA
- Corresponding author.
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33
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Wnt signaling in stem cells during development and cell lineage specification. Curr Top Dev Biol 2023; 153:121-143. [PMID: 36967192 DOI: 10.1016/bs.ctdb.2023.01.005] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/22/2023]
Abstract
During embryo development, cell proliferation, cell fate specification and tissue patterning are coordinated and tightly regulated by a handful of evolutionarily conserved signaling pathways activated by secreted growth factor families including fibroblast growth factor (FGF), Nodal/bone morphogenetic protein (BMP), Hedgehog and Wnt. The spatial and temporal activation of these signaling pathways elicit context-specific cellular responses that ultimately shape the different tissues of the embryo. Extensive efforts have been dedicated to identifying the molecular mechanisms underlying these signaling pathways during embryo development, adult tissue homeostasis and regeneration. In this review, we first describe the role of the Wnt/β-catenin signaling pathway during early embryo development, axis specification and cell differentiation as a prelude to highlight how this knowledge is being leveraged to manipulate Wnt/β-catenin signaling activity with small molecules and biologics for the directed differentiation of pluripotent stem cells into various cell lineages that are physiologically relevant for stem cell therapy and regenerative medicine.
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34
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Ashruf OS, Ansari MY. Natural Compounds: Potential Therapeutics for the Inhibition of Cartilage Matrix Degradation in Osteoarthritis. LIFE (BASEL, SWITZERLAND) 2022; 13:life13010102. [PMID: 36676051 PMCID: PMC9866583 DOI: 10.3390/life13010102] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 11/24/2022] [Revised: 12/24/2022] [Accepted: 12/26/2022] [Indexed: 12/31/2022]
Abstract
Osteoarthritis (OA) is the most common degenerative joint disease characterized by enzymatic degradation of the cartilage extracellular matrix (ECM) causing joint pain and disability. There is no disease-modifying drug available for the treatment of OA. An ideal drug is expected to stop cartilage ECM degradation and restore the degenerated ECM. The ECM primarily contains type II collagen and aggrecan but also has minor quantities of other collagen fibers and proteoglycans. In OA joints, the components of the cartilage ECM are degraded by matrix-degrading proteases and hydrolases which are produced by chondrocytes and synoviocytes. Matrix metalloproteinase-13 (MMP-13) and a disintegrin and metalloproteinase with thrombospondin motifs 4 and 5 (ADAMTS5) are the major collagenase and aggrecanase, respectively, which are highly expressed in OA cartilage and promote cartilage ECM degradation. Current studies using various in vitro and in vivo approaches show that natural compounds inhibit the expression and activity of MMP-13, ADAMTS4, and ADAMTS5 and increase the expression of ECM components. In this review, we have summarized recent advancements in OA research with a focus on natural compounds as potential therapeutics for the treatment of OA with emphasis on the prevention of cartilage ECM degradation and improvement of joint health.
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Affiliation(s)
- Omer S. Ashruf
- Department of Anatomy and Neurobiology, Northeast Ohio Medical University, 4209, State Route 44, Rootstown, OH 44272, USA
- College of Medicine, Northeast Ohio Medical University, 4209, State Route 44, Rootstown, OH 44272, USA
| | - Mohammad Yunus Ansari
- Department of Anatomy and Neurobiology, Northeast Ohio Medical University, 4209, State Route 44, Rootstown, OH 44272, USA
- Musculoskeletal Research Focus Area, Northeast Ohio Medical University, 4209, State Route 44, Rootstown, OH 44272, USA
- Correspondence:
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35
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Kim H, Seo J, Lee Y, Park K, Perry TA, Arden NK, Mobasheri A, Choi H. The current state of the osteoarthritis drug development pipeline: a comprehensive narrative review of the present challenges and future opportunities. Ther Adv Musculoskelet Dis 2022; 14:1759720X221085952. [PMID: 36504595 PMCID: PMC9732806 DOI: 10.1177/1759720x221085952] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/06/2021] [Accepted: 02/18/2022] [Indexed: 12/12/2022] Open
Abstract
In this narrative review article, we critically assess the current state of the osteoarthritis (OA) drug development pipeline. We discuss the current state-of-the-art in relation to the development and evaluation of candidate disease-modifying OA drugs (DMOADs) and the limitations associated with the tools and methodologies that are used to assess outcomes in OA clinical trials. We focus on the definition of DMOADs, highlight the need for an updated definition in the form of a consensus statement from all the major stakeholders, including academia, industry, regulatory agencies, and patient organizations, and provide a summary of the results of recent clinical trials of novel DMOAD candidates. We propose that DMOADs should be more appropriately targeted and investigated according to the emerging clinical phenotypes and molecular endotypes of OA. Based on the findings from recent clinical trials, we propose key topics and directions for the development of future DMOADs.
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Affiliation(s)
- Heungdeok Kim
- Institute of Bio Innovation Research, Kolon
Life Science, Inc., Seoul, South Korea
| | - Jinwon Seo
- Institute of Bio Innovation Research, Kolon
Life Science, Inc., Seoul, South Korea
| | - Yunsin Lee
- Institute of Bio Innovation Research, Kolon
Life Science, Inc., Seoul, South Korea
| | - Kiwon Park
- Institute of Bio Innovation Research, Kolon
Life Science, Inc., Seoul, South Korea
| | - Thomas A. Perry
- Centre for Osteoarthritis Pathogenesis Versus
Arthritis, Kennedy Institute of Rheumatology, University of Oxford, Oxford,
UK
| | - Nigel K. Arden
- Versus Arthritis Centre for Sport, Exercise and
Osteoarthritis, University of Oxford, Oxford, UK,Botnar Research Centre, Nuffield Orthopaedic
Centre, Oxford, UK
| | - Ali Mobasheri
- Research Unit of Medical Imaging, Physics and
Technology, Faculty of Medicine, University of Oulu, Oulu, Finland,Department of Regenerative Medicine, State
Research Institute Center for Innovative Medicine, Vilnius, Lithuania,Department of Orthopedics and Department of
Rheumatology and Clinical Immunology, University Medical Center Utrecht,
Utrecht, The Netherlands,Department of Joint Surgery, The First
Affiliated Hospital, Sun Yat-Sen University, Guangzhou, China,World Health Organization Collaborating Center
for Public Health Aspects of Musculoskeletal Health and Aging, Université de
Liège, Liège, Belgium
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36
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Pan F, Huang K, Dai H, Sha C. PHF8 promotes osteogenic differentiation of BMSCs in old rat with osteoporosis by regulating Wnt/β-catenin pathway. Open Life Sci 2022; 17:1591-1599. [DOI: 10.1515/biol-2022-0523] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/04/2022] [Revised: 09/08/2022] [Accepted: 09/29/2022] [Indexed: 12/12/2022] Open
Abstract
Abstract
Osteoporosis is a progressive bone disorder with a higher incidence in the elderly and has become a major public health concern all over the world. Therefore, it is urgent to investigate the mechanisms underlying the pathogenesis of osteoporosis. In this study, the osteoporosis animal model was established, and then rat bone marrow mesenchymal stem cells (rBMSCs) were cultured. The results showed that PHF8 expression was decreased in osteoporosis rats compared to controls. Overexpression of PHF8 promoted BMSC osteogenic differentiation and the expression of osteogenesis-related genes. In addition, the Wnt/β-catenin signaling pathway in BMSCs was inhibited in osteoporosis rats, which was rescued by overexpression of PHF8. After treatment with the Wnt pathway antagonist, the improved osteogenic differentiation of BMSCs induced by overexpression of PHF8 was blocked. Collectively, our data revealed that the decreased expression of PHF8 in osteoporosis rats suppressed the osteogenic differentiation of BMSCs, which was then restored by PHF8 overexpression. Furthermore, the inhibition of the Wnt/β-catenin signaling pathway in BMSCs suppressed osteogenic differentiation. Thus, these findings indicated that PHF8 plays a role in osteogenic differentiation through the Wnt/β-catenin signaling pathway.
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Affiliation(s)
- Feng Pan
- Department of Orthopaedics Part 2, Shanghai Jing’an District Zhabei Central Hospital , No. 619, Zhonghua New Road, Jing’an District , Shanghai , 200073 , China
| | - Kai Huang
- Department of Orthopaedics Part 2, Shanghai Jing’an District Zhabei Central Hospital , No. 619, Zhonghua New Road, Jing’an District , Shanghai , 200073 , China
| | - Hongbin Dai
- Department of Orthopaedics Part 2, Shanghai Jing’an District Zhabei Central Hospital , No. 619, Zhonghua New Road, Jing’an District , Shanghai , 200073 , China
| | - Chunhe Sha
- Department of Orthopaedics Part 2, Shanghai Jing’an District Zhabei Central Hospital , No. 619, Zhonghua New Road, Jing’an District , Shanghai , 200073 , China
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Tan Z, Zhang B. Echinacoside alleviates osteoarthritis in rats by activating the Nrf2-HO-1 signaling pathway. Immunopharmacol Immunotoxicol 2022; 44:850-859. [PMID: 35815581 DOI: 10.1080/08923973.2022.2088384] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
OBJECTIVE Osteoarthritis (OA) is a progressive disease characterized by degeneration of cartilage and echinacoside (Ech) has anti-inflammatory and antioxidant effects in various human diseases. This study aimed to reveal the effect and potential mechanism of Ech on OA. MATERIALS AND METHODS The in vitro OA model was established by rat chondrocytes treated with IL-1β, and the in vivo OA model was established by anterior cruciate ligament transaction. The effect of Ech on the viability, inflammatory response, extracellular matrix (ECM) degradation, and oxidative stress of IL-1β-treated rat chondrocytes were evaluated by Cell Counting Kit-8 assay, enzyme-linked immunosorbent assay, quantitative real-time PCR, Western blot, and immunofluorescence assay. Meanwhile, the mechanism of Ech was assessed using Western blot, Cell Counting Kit-8 assay, enzyme-linked immunosorbent assay, and immunofluorescence analysis. Moreover, the function of Ech in vivo was analyzed in rat models of OA. RESULTS Functionally, Ech enhanced the viability of rat chondrocytes, repressed the inflammatory response and ECM degradation of rat chondrocytes induced by IL-1β with restrained oxidative stress. Mechanically, Ech repressed IL-1β-induced chondrocyte injury by activating the Nrf2/HO-1 signaling pathway. Meanwhile, Ech alleviated the degree of articular cartilage injury in rats and exerted protective effects on the rat model of OA in vivo. DISCUSSION AND CONCLUSIONS Ech alleviated OA in rats by activating the Nrf2-HO-1 signaling pathway.
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Affiliation(s)
- Zhijun Tan
- Department of Orthopaedic Surgery, The Fourth Affiliated Hospital of Nanjing Medical University, Nanjing, China
| | - Bin Zhang
- Department of Orthopaedic Surgery, The Fourth Affiliated Hospital of Nanjing Medical University, Nanjing, China
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38
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Song P, Cui Z, Hu L. Applications and prospects of intra-articular drug delivery system in arthritis therapeutics. J Control Release 2022; 352:946-960. [PMID: 36375618 DOI: 10.1016/j.jconrel.2022.11.018] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/17/2022] [Revised: 11/06/2022] [Accepted: 11/08/2022] [Indexed: 11/17/2022]
Abstract
Arthritis is a kind of chronic disease that affects joints and muscles with the symptoms of joint pain, inflammation and limited movement of joints. Among various clinical therapies, drug therapy has been extensively applied because of its accessibility, safety and effectiveness. In recent years, the intra-articular injection has dramatic therapeutic effects in treating arthritis with high patient compliance and low side effects. In this review, we will introduce pathology of arthritis, along with the accessible treatment and diagnosis methods, then we will summarize major advances of current hopeful intra-articular delivery systems such as microspheres, hydrogels, nanoparticles and liposomes. At last, some safety assessments in the preclinical work and the main challenges for the further development of intra-articular treatment were also discussed.
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Affiliation(s)
- Pengjin Song
- Key Laboratory of Pharmaceutical Quality Control of Hebei Province, School of Pharmaceutical Sciences, Hebei University, Baoding 071000, China
| | - Zhe Cui
- Key Laboratory of Pharmaceutical Quality Control of Hebei Province, School of Pharmaceutical Sciences, Hebei University, Baoding 071000, China.
| | - Liandong Hu
- Key Laboratory of Pharmaceutical Quality Control of Hebei Province, School of Pharmaceutical Sciences, Hebei University, Baoding 071000, China.
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Pan X, Cen X, Xiong X, Zhao Z, Huang X. miR-17-92 cluster in osteoarthritis: Regulatory roles and clinical utility. Front Genet 2022; 13:982008. [PMID: 36523768 PMCID: PMC9745093 DOI: 10.3389/fgene.2022.982008] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/06/2022] [Accepted: 11/15/2022] [Indexed: 11/22/2023] Open
Abstract
Osteoarthritis (OA) is the most prevalent articular disease, especially in aged population. Caused by multi-factors (e.g., trauma, inflammation, and overloading), OA leads to pain and disability in affected joints, which decreases patients' quality of life and increases social burden. In pathophysiology, OA is mainly characterized by cartilage hypertrophy or defect, subchondral bone sclerosis, and synovitis. The homeostasis of cell-cell communication is disturbed as well in such pro-inflammatory microenvironment, which provides clues for the diagnosis and treatment of OA. MicoRNAs (miRNAs) are endogenous non-coding RNAs that regulate various processes via post-transcriptional mechanisms. The miR-17-92 cluster is an miRNA polycistron encoded by the host gene called MIR17HG. Mature miRNAs generated from MIR17HG participate in biological activities such as oncogenesis, neurogenesis, and modulation of the immune system. Accumulating evidence also indicates that the expression level of miRNAs in the miR-17-92 cluster is tightly related to the pathological processes of OA, such as chondrocyte apoptosis, extracellular matrix degradation, bone remodeling, and synovitis. In this review, we aim to summarize the roles of the miR-17-92 cluster in the underlying molecular mechanism during the development and progression of OA and shed light on the new avenue of the diagnosis and treatment of OA.
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Affiliation(s)
- Xuefeng Pan
- State Key Laboratory of Oral Diseases and National Clinical Research Center for Oral Diseases, West China Hospital of Stomatology, Sichuan University, Chengdu, China
- Department of Orthodontics, West China Hospital of Stomatology, Sichuan University, Chengdu, China
| | - Xiao Cen
- State Key Laboratory of Oral Diseases and National Clinical Research Center for Oral Diseases, West China Hospital of Stomatology, Sichuan University, Chengdu, China
- Department of Temporomandibular Joint, West China Hospital of Stomatology, Sichuan University, Chengdu, China
| | - Xiner Xiong
- Hospital of Stomatology, Zunyi Medical University, Zunyi, China
| | - Zhihe Zhao
- State Key Laboratory of Oral Diseases and National Clinical Research Center for Oral Diseases, West China Hospital of Stomatology, Sichuan University, Chengdu, China
- Department of Orthodontics, West China Hospital of Stomatology, Sichuan University, Chengdu, China
| | - Xinqi Huang
- State Key Laboratory of Oral Diseases and National Clinical Research Center for Oral Diseases, West China Hospital of Stomatology, Sichuan University, Chengdu, China
- Department of Orthodontics, West China Hospital of Stomatology, Sichuan University, Chengdu, China
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40
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Zou L, Xiang C, Lu M. MSI1 Stabilizes MACF1 to Inhibit Apoptosis of MC3T3-E1 Cells Induced by High Glucose and Promote Osteogenic Differentiation Through Wnt/β-Catenin Signaling Pathway. Mol Biotechnol 2022:10.1007/s12033-022-00617-7. [DOI: 10.1007/s12033-022-00617-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/27/2022] [Accepted: 11/16/2022] [Indexed: 11/29/2022]
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41
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Li F, Xu Z, Xie Z, Sun X, Li C, Chen Y, Xu J, Pi G. Adipose mesenchymal stem cells-derived exosomes alleviate osteoarthritis by transporting microRNA -376c-3p and targeting the WNT-beta-catenin signaling axis. Apoptosis 2022; 28:362-378. [PMID: 36396777 DOI: 10.1007/s10495-022-01787-0] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 10/19/2022] [Indexed: 11/18/2022]
Abstract
Osteoarthritis (OA), one of the major diseases afflicting the elderly, is a type of degenerative joint disease related to cartilage and synovium. This study aimed to clarify the role and mechanism of adipose mesenchymal stem cell (ADSC)-derived exosomes (Exos) in OA-induced chondrocyte degradation and synovial hyperplasia, thus improving the quality of life of patients. The rat OA model, chondrocytes, synovial fibroblast models and immunofluorescence were applied to observe the in vivo and in vitro functions of human ADSC (hADSC)-derived Exos in OA and its possible regulatory signaling pathways. Bioinformatics software and luciferase reporter assay were carried out to verify the mechanism of microRNA-376c-3p (miR-376c-3p) in hADSC-derived Exos in OA in vitro. Moreover, Safranine O-Fast Green Cartilage staining, Masson staining, immunohistochemistry and immunofluorescence were conducted to verify the role of miR-376c-3p in hADSC-derived Exos in OA in vivo. hADSC-derived Exos mitigated OA-induced chondrocyte degradation and synovial fibrosis both in vivo and in vitro models by repressing the WNT-beta-catenin signaling pathway. For the mechanism exploration in vitro, miR-376c-3p was raised in hADSC-derived Exos and mediated the fibrosis of synovial fibroblasts in OA, and miR-376c-3p targeted the 3'-untranslated region of WNT3 or WNT9a. Meanwhile, the in vivo experiments also corroborated that the miR-376c-3p in hADSC-derived Exos mitigated OA-induced chondrocyte degradation and synovial fibrosis. MiR-376c-3p in hADSC-derived Exos repressed the WNT-beta-catenin pathway by targeting WNT3 or WNT9a, and then mitigating OA-induced chondrocyte degradation and synovial fibrosis, thereby providing theoretical basis for clinical implementation of treatment.
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Affiliation(s)
- Feng Li
- Department of Orthopedics, The First Affiliated Hospital of Zhengzhou University, No. 1, Jianshe East Road, Zhengzhou, 450052, Henan, People's Republic of China.
| | - Zhiming Xu
- Department of Orthopedics, The First Affiliated Hospital of Zhengzhou University, No. 1, Jianshe East Road, Zhengzhou, 450052, Henan, People's Republic of China
| | - Zheng Xie
- Department of Orthopedics, The First Affiliated Hospital of Zhengzhou University, No. 1, Jianshe East Road, Zhengzhou, 450052, Henan, People's Republic of China
| | - Xing Sun
- Department of Orthopedics, The First Affiliated Hospital of Zhengzhou University, No. 1, Jianshe East Road, Zhengzhou, 450052, Henan, People's Republic of China
| | - Chengxiang Li
- Department of Orthopedics, The First Affiliated Hospital of Zhengzhou University, No. 1, Jianshe East Road, Zhengzhou, 450052, Henan, People's Republic of China
| | - Yangyang Chen
- Department of Orthopedics, The First Affiliated Hospital of Zhengzhou University, No. 1, Jianshe East Road, Zhengzhou, 450052, Henan, People's Republic of China
| | - Jianzhong Xu
- Department of Orthopedics, The First Affiliated Hospital of Zhengzhou University, No. 1, Jianshe East Road, Zhengzhou, 450052, Henan, People's Republic of China.
| | - Guofu Pi
- Department of Orthopedics, The First Affiliated Hospital of Zhengzhou University, No. 1, Jianshe East Road, Zhengzhou, 450052, Henan, People's Republic of China.
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Polydatin inhibits IL-1β-mediated chondrocyte inflammation and ameliorates cartilage degradation: Involvement of the NF-κB and Wnt/β-catenin pathways. Tissue Cell 2022; 78:101865. [DOI: 10.1016/j.tice.2022.101865] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/10/2022] [Revised: 07/11/2022] [Accepted: 07/14/2022] [Indexed: 11/21/2022]
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Chen J, Liu J, Chen S, Lai R, Zheng C, Lu J, Jiang X, He F, Yang C, Li K, Xie K, Tang Y, Wang L. Salinomycin alleviates osteoarthritis progression via inhibiting Wnt/β-catenin signaling. Int Immunopharmacol 2022; 112:109225. [PMID: 36095950 DOI: 10.1016/j.intimp.2022.109225] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/06/2022] [Revised: 08/23/2022] [Accepted: 08/31/2022] [Indexed: 11/20/2022]
Abstract
Osteoarthritis (OA) is the most prevalent degenerative whole-joint disease characterized by cartilage degeneration, synovial hyperplasia, osteophyte formation, and subchondral bone sclerosis. Currently there are no disease-modifying treatments available for OA because its etiology and pathogenesis are largely unknown. Here we report that a natural carboxylic polyether ionophore that is used as an anti-tumor drug, salinomycin (SAL), may be a promising therapeutic drug for OA in the future. We found that SAL showed no cytotoxicity on mouse chondrocytes and displayed a protective effect against interleukin-1β (IL-1β), in cultured mouse chondrocytes and cartilage explants. Treatment with low SAL concentrations directly upregulated the anabolism factors collagen II and aggrecan, while it inhibited the catabolic factors matrix metalloproteinase-13 (MMP13) and metalloproteinase with thrombospondin motifs-5 (ADAMTS5) to protect against extracellular matrix (ECM) degradation, and also suppressed inflammatory responses in mouse chondrocytes. Furthermore, SAL reduced the severity of OA-associated changes and delayed cartilage destruction, subchondral bone sclerosis, and osteophyte formation in a destabilized medial meniscus (DMM) surgery-induced mouse OA model. Mechanistically, a low SAL concentration induced anabolism and inhibited catabolism in chondrocytes via inhibiting Lrp6 phosphorylation and Wnt/β-catenin signaling. Our results suggested that SAL may serve as a potential disease-modifying therapeutic against OA pathogenesis.
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Affiliation(s)
- Jian Chen
- Guangxi Key Laboratory of basic and translational research of Bone and Joint Degenerative Diseases, Guangxi Biomedical Materials Engineering Research Center for Bone and Joint Degenerative Diseases, Department of Orthopedics, Affiliated Hospital of Youjiang Medical University for Nationalities, Baise, Guangxi, China; The First People's Hospital of Zhaoqing, Zhaoqing 526020, China
| | - Jia Liu
- Guangxi Key Laboratory of basic and translational research of Bone and Joint Degenerative Diseases, Guangxi Biomedical Materials Engineering Research Center for Bone and Joint Degenerative Diseases, Department of Orthopedics, Affiliated Hospital of Youjiang Medical University for Nationalities, Baise, Guangxi, China
| | - Shimin Chen
- Guangxi Botanical Garden of Medicinal Plants, Nanning, China; Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Dalian, China
| | - Ruijun Lai
- Guangdong Provincial Key Laboratory of Bone and Joint Degeneration Diseases, Department of Cell Biology, School of Basic Medical Sciences, Southern Medical University, Guangzhou, China
| | - Chuanchuan Zheng
- Guangxi Key Laboratory of basic and translational research of Bone and Joint Degenerative Diseases, Guangxi Biomedical Materials Engineering Research Center for Bone and Joint Degenerative Diseases, Department of Orthopedics, Affiliated Hospital of Youjiang Medical University for Nationalities, Baise, Guangxi, China
| | - Jialiang Lu
- Guangxi Key Laboratory of basic and translational research of Bone and Joint Degenerative Diseases, Guangxi Biomedical Materials Engineering Research Center for Bone and Joint Degenerative Diseases, Department of Orthopedics, Affiliated Hospital of Youjiang Medical University for Nationalities, Baise, Guangxi, China
| | - Xinshao Jiang
- Guangxi Key Laboratory of basic and translational research of Bone and Joint Degenerative Diseases, Guangxi Biomedical Materials Engineering Research Center for Bone and Joint Degenerative Diseases, Department of Orthopedics, Affiliated Hospital of Youjiang Medical University for Nationalities, Baise, Guangxi, China
| | - Feng He
- Guangxi Key Laboratory of basic and translational research of Bone and Joint Degenerative Diseases, Guangxi Biomedical Materials Engineering Research Center for Bone and Joint Degenerative Diseases, Department of Orthopedics, Affiliated Hospital of Youjiang Medical University for Nationalities, Baise, Guangxi, China
| | - Chengliang Yang
- Guangxi Key Laboratory of basic and translational research of Bone and Joint Degenerative Diseases, Guangxi Biomedical Materials Engineering Research Center for Bone and Joint Degenerative Diseases, Department of Orthopedics, Affiliated Hospital of Youjiang Medical University for Nationalities, Baise, Guangxi, China
| | - Kai Li
- Academy of Orthopedics, Guangdong Province, Guangdong Provincial Key Laboratory of Bone and Joint Degeneration Diseases, The Third Affiliated Hospital of Southern Medical University, Guangzhou, China
| | - Kegong Xie
- Guangxi Key Laboratory of basic and translational research of Bone and Joint Degenerative Diseases, Guangxi Biomedical Materials Engineering Research Center for Bone and Joint Degenerative Diseases, Department of Orthopedics, Affiliated Hospital of Youjiang Medical University for Nationalities, Baise, Guangxi, China
| | - Yujin Tang
- Guangxi Key Laboratory of basic and translational research of Bone and Joint Degenerative Diseases, Guangxi Biomedical Materials Engineering Research Center for Bone and Joint Degenerative Diseases, Department of Orthopedics, Affiliated Hospital of Youjiang Medical University for Nationalities, Baise, Guangxi, China.
| | - Liqiang Wang
- State Key Laboratory of Metal Matrix Composites, School of Material Science and Engineering, Shanghai Jiao Tong University, Shanghai, China
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Yang J, Xu Y, Xue X, Zhang M, Wang S, Qi K. MicroRNA-26b regulates BMSC osteogenic differentiation of TMJ subchondral bone through β-catenin in osteoarthritis. Bone 2022; 162:116448. [PMID: 35618240 DOI: 10.1016/j.bone.2022.116448] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/08/2021] [Revised: 05/13/2022] [Accepted: 05/17/2022] [Indexed: 01/22/2023]
Abstract
Temporomandibular joint osteoarthritis (TMJ-OA) is a degenerative disease of the joint. The early manifestations of TMJ-OA are abnormal remodeling of condylar subchondral bone. In bone tissue, bone marrow mesenchymal stem cells (BMSCs) and osteoblasts play important roles in the differentiation and maturation of most hematopoietic cells. MicroRNA-26b (miR-26b) is upregulated during the osteogenesis of BMSCs, and miR-26b overexpression leads to the activation of β-catenin and the enhancement of osteogenesis and cartilage formation. However, the pathologic mechanism remains unclear. In the present study, we used a rat model with OA-like changes in the TMJ induced by experimental unilateral anterior crossbite (UAC) and found that the level of miR-26b was markedly lower in BMSCs from the subchondral bones of UAC rats than in those from sham control rats. MiR-26b overexpression by agomiR-26b increased condylar subchondral bone osteogenesis in UAC rats. Notably, although agomiR-26b primarily affected miR-26b levels in the subchondral bone (but not in cartilage or the synovium), the overexpression of miR-26b in BMSCs in UAC rats largely rescued OA-like cartilage degradation, while the inhibition of miR-26b in BMSCs exacerbated cartilage degradation in UAC rats. We measured the expression levels of β-catenin and related osteogenic and osteoclastic factors after using miR-26b mimics and inhibitors in vivo. Moreover, BMSCs were treated with the β-catenin blocker Wnt-C59 and then transfected with miR-26b mimics or inhibitors. Then, we examined the expression of β-catenin as the direct target of miR-26b. The results of the present study indicate that miR-26b may modulate subchondral bone loss induced by abnormal occlusion and influence the osteogenic differentiation of subchondral BMSCs through β-catenin in the context of TMJ-OA progression.
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Affiliation(s)
- Jinlu Yang
- Key Laboratory of Shaanxi Province for Craniofacial Precision Medicine Research & Clinical Research Center of Shaanxi Province for Dental and Maxillofacial Diseases, Department of Orthodontics, Stomatological Hospital, Xi'an Jiaotong University, Xi'an, PR China
| | - Yifei Xu
- State Key Laboratory of Military Stomatology, National Clinical Research Center for Oral Disease & Shaanxi International Joint Research Center for Oral Diseases, Department of Oral Anatomy and Physiology and TMD, School of Stomatology, the Fourth Military Medical University, Xi'an, PR China
| | - Xin Xue
- Key Laboratory of Shaanxi Province for Craniofacial Precision Medicine Research & Clinical Research Center of Shaanxi Province for Dental and Maxillofacial Diseases, Department of Orthodontics, Stomatological Hospital, Xi'an Jiaotong University, Xi'an, PR China
| | - Mian Zhang
- State Key Laboratory of Military Stomatology, National Clinical Research Center for Oral Disease & Shaanxi International Joint Research Center for Oral Diseases, Department of Oral Anatomy and Physiology and TMD, School of Stomatology, the Fourth Military Medical University, Xi'an, PR China
| | - Shuang Wang
- Key Laboratory of Shaanxi Province for Craniofacial Precision Medicine Research & Clinical Research Center of Shaanxi Province for Dental and Maxillofacial Diseases, Department of Orthodontics, Stomatological Hospital, Xi'an Jiaotong University, Xi'an, PR China.
| | - Kun Qi
- Key Laboratory of Shaanxi Province for Craniofacial Precision Medicine Research & Clinical Research Center of Shaanxi Province for Dental and Maxillofacial Diseases, Department of Orthodontics, Stomatological Hospital, Xi'an Jiaotong University, Xi'an, PR China.
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Yagi H, Takahata Y, Murakami T, Nakaminami Y, Hagino H, Yamamoto S, Murakami S, Hata K, Nishimura R. Transcriptional regulation of FRZB in chondrocytes by Osterix and Msx2. J Bone Miner Metab 2022; 40:723-734. [PMID: 35763224 DOI: 10.1007/s00774-022-01345-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/13/2021] [Accepted: 05/13/2022] [Indexed: 10/17/2022]
Abstract
INTRODUCTION Osteoarthritis is a common joint disease that causes destruction of articular cartilage and severe inflammation surrounding knee and hip joints. However, to date, effective therapeutic reagents for osteoarthritis have not been developed because the underlying molecular mechanisms are complex. Recent genetic findings suggest that a Wnt antagonist, frizzled-related protein B (FRZB), is a potential therapeutic target for osteoarthritis. Therefore, this study aimed to examine the transcriptional regulation of FRZB in chondrocytes. MATERIALS AND METHODS Frzb/FRZB expression was assessed by RT-qPCR analyses in murine articular chondrocytes and SW1353 chondrocyte cell line. Overexpression and knockdown experiments were performed using adenovirus and lentivirus, respectively. Luciferase-reporter and chromatin immunoprecipitation assays were performed for determining transcriptional regulation. Protein-protein interaction was determined by co-immunoprecipitation analysis. RESULTS Frzb was highly expressed in cartilages, especially within articular chondrocytes. Interleukin-1α markedly reduced Frzb expression in articular chondrocytes in association with cartilage destruction and increases in ADAM metallopeptidase with thrombospondin type 1 motif (Adamts) 4 and Adamts5 expression. Bone morphogenetic protein 2 (BMP2) increased FRZB expression in SW1353 cells through Smad signaling. Osterix and msh homeobox 2 (Msx2), both of which function as downstream transcription factors of BMP2, induced FRZB expression and upregulated its promoter activity. Co-immunoprecipitation results showed a physical interaction between Osterix and Msx2. Knockdown of either Osterix or Msx2 inhibited BMP2-dependent FRZB expression. Chromatin immunoprecipitation indicated a direct association of Osterix and Msx2 with the FRZB gene promoter. CONCLUSION These results suggest that BMP2 regulates FRZB expression through Osterix and Msx2.
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Affiliation(s)
- Hiroko Yagi
- Department of Molecular and Cellular Biochemistry, Graduate School of Dentistry, Osaka University, 1-8, Yamadaoka, Suita, Osaka, 565-0871, Japan.
- Department of Periodontology, Graduate School of Dentistry, Osaka University, 1-8, Yamadaoka, Suita, Osaka, 565-0871, Japan.
| | - Yoshifumi Takahata
- Department of Molecular and Cellular Biochemistry, Graduate School of Dentistry, Osaka University, 1-8, Yamadaoka, Suita, Osaka, 565-0871, Japan
| | - Tomohiko Murakami
- Department of Molecular and Cellular Biochemistry, Graduate School of Dentistry, Osaka University, 1-8, Yamadaoka, Suita, Osaka, 565-0871, Japan
| | - Yuri Nakaminami
- Department of Molecular and Cellular Biochemistry, Graduate School of Dentistry, Osaka University, 1-8, Yamadaoka, Suita, Osaka, 565-0871, Japan
| | - Hiromasa Hagino
- Department of Molecular and Cellular Biochemistry, Graduate School of Dentistry, Osaka University, 1-8, Yamadaoka, Suita, Osaka, 565-0871, Japan
| | - Shiori Yamamoto
- Department of Molecular and Cellular Biochemistry, Graduate School of Dentistry, Osaka University, 1-8, Yamadaoka, Suita, Osaka, 565-0871, Japan
| | - Shinya Murakami
- Department of Molecular and Cellular Biochemistry, Graduate School of Dentistry, Osaka University, 1-8, Yamadaoka, Suita, Osaka, 565-0871, Japan
| | - Kenji Hata
- Department of Molecular and Cellular Biochemistry, Graduate School of Dentistry, Osaka University, 1-8, Yamadaoka, Suita, Osaka, 565-0871, Japan
| | - Riko Nishimura
- Department of Molecular and Cellular Biochemistry, Graduate School of Dentistry, Osaka University, 1-8, Yamadaoka, Suita, Osaka, 565-0871, Japan.
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Ning K, Wang Z, Zhang XA. Exercise-induced modulation of myokine irisin in bone and cartilage tissue—Positive effects on osteoarthritis: A narrative review. Front Aging Neurosci 2022; 14:934406. [PMID: 36062149 PMCID: PMC9439853 DOI: 10.3389/fnagi.2022.934406] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/02/2022] [Accepted: 07/25/2022] [Indexed: 11/13/2022] Open
Abstract
Osteoarthritis is a chronic degenerative musculoskeletal disease characterized by pathological changes in joint structures along with the incidence of which increases with age. Exercise is recommended for all clinical treatment guidelines of osteoarthritis, but the exact molecular mechanisms are still unknown. Irisin is a newly discovered myokine released mainly by skeletal muscle in recent years—a biologically active protein capable of being released into the bloodstream as an endocrine factor, the synthesis and secretion of which is specifically induced by exercise-induced muscle contraction. Although the discovery of irisin is relatively recent, its role in affecting bone density and cartilage homeostasis has been reported. Here, we review the production and structural characteristics of irisin and discuss the effects of the different types of exercise involved in the current study on irisin and the role of irisin in anti-aging. In addition, the role of irisin in the regulation of bone mineral density, bone metabolism, and its role in chondrocyte homeostasis and metabolism is reviewed. A series of studies on irisin have provided new insights into the mechanisms of exercise training in improving bone density, resisting cartilage degeneration, and maintaining the overall environmental homeostasis of the joint. These studies further contribute to the understanding of the role of exercise in the fight against osteoarthritis and will provide an important reference and aid in the development of the field of osteoarthritis prevention and treatment.
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Shi Q, Huang L, Duan J, Kuang G, Lu M, Tan X. The effects of Jiawei Duhuo Jisheng mixture on Wnt/β-catenin signaling pathway in the synovium inflamed by knee osteoarthritis: An in vitro and in vivo experiment. JOURNAL OF ETHNOPHARMACOLOGY 2022; 294:115363. [PMID: 35551975 DOI: 10.1016/j.jep.2022.115363] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/04/2022] [Revised: 04/29/2022] [Accepted: 05/06/2022] [Indexed: 01/17/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Knee osteoarthritis (KOA) is one of the common age-degenerative diseases. Recent studies have demonstrated that the pathogenesis of KOA is closely related to synovial lesions. Jiawei Duhuo Jisheng mixture (JDJM) has shown great potential in the treatment of KOA. However, the effect and mechanism of JDJM on synovial lesions of KOA remain unclear. AIM OF THE STUDY The regulatory effect of JDJM on the Wnt/β-catenin signaling pathway in KOA inflamed synovium was studied via in vitro and in vivo experiments, respectively. MATERIALS AND METHODS For the in vitro experiment, fibroblasts were isolated from the rabbit synovium with KOA. The fibroblasts were grouped as follows: the vehicle group was given 0.5% FBS; the inhibitor group was treated with 0.5% volume fraction of XAV939; the normal serum groups and JDJM serum groups were treated with 5%, 10%, and 20% volume fractions of normal serum and JDJM-containing serum. The expression levels of Wnt3a, β-catenin, Cyclin D1, metalloproteinase-7(MMP-7) and cyclooxygenase-2(COX-2) were detected by different assays 48 and 72 h after the intervention. For the in vivo experiment, the rabbit KOA model was prepared using the improved Hulth modeling method, whereby all rabbits were randomly divided into normal control, model control, positive control, and traditional Chinese medicine (TCM) groups. The expression levels of Wnt3a, β-catenin, Cyclin D1, MMP-7 and COX-2 were detected by different assays in the 2, 4, and 8 weeks of treatment. RESULTS In the two test results of in vitro experiments, the normal serum group was compared with the JDJM-containing serum group with the same volume fraction, demonstrating that mRNA transcription and protein expression levels of Wnt3a, β-catenin, Cyclin D1, MMP-7, and COX-2 in the latter decreased (P < 0.05), with more pronounced effects observed in the group treated with 20% volume fraction of JDJM serum. Compared with the inhibitor group, there was no significant difference (P > 0.05) in the mRNA transcription and protein expression levels, i.e., Wnt3a, β-catenin, Cyclin D1, and MMP-7 were observed in the JDJM serum groups, except for a significant decrease (P < 0.05) in the level of mRNA transcription and protein expression of COX-2. Based on the in vivo experiment, compared to the model control group, articular cartilage, synovial hyperplasia, and the inflammatory reaction of the TCM group at different treatment times were significantly improved. The mRNA transcription level of Wnt3a, β-catenin, Cyclin D1, MMP-7 and COX-2 detected by RT-qPCR and the protein expression level of Wnt3a, β-catenin, Cyclin D1, MMP-7 and COX-2 detected by Western blot were significantly reduced (P < 0.05), and the effect was more evident at the eighth week. CONCLUSION JDJM can regulate the synovial Wnt/β-catenin signaling pathway in KOA models, reduce the mRNA transcription and protein expression levels of Wnt3a, β-catenin, Cyclin D1, MMP-7, and COX-2 in the synovium, thus inhibiting synovial inflammation and protecting articular cartilage, which could be the key mechanism of action in treating this disease.
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Affiliation(s)
- Qiyun Shi
- Hunan University of TCM, Changsha, Hunan, 410208, China; Luoyang Orthopedic-Traumatological Hospital of Henan Province/Orthopedic Hospital of Henan Province, Luoyang, Henan, 471000, China.
| | - Lu Huang
- Affiliated First Hospital of Hunan University of Traditional Chinese Medicine, Changsha, Hunan, 410007, China.
| | - Jiahao Duan
- Hunan University of TCM, Changsha, Hunan, 410208, China.
| | - Gaoyan Kuang
- Affiliated First Hospital of Hunan University of Traditional Chinese Medicine, Changsha, Hunan, 410007, China.
| | - Min Lu
- Affiliated First Hospital of Hunan University of Traditional Chinese Medicine, Changsha, Hunan, 410007, China.
| | - Xuyi Tan
- Hunan University of TCM, Changsha, Hunan, 410208, China; Department of Orthopedic Surgery, Affiliated Hospital of Hunan Academy of Chinese Medical Science, Changsha, Hunan, 410006, China.
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JIANG Z, YAO X, MA W, TANG F. Molecular mechanism analysis of Miao medicine Jinwujiangu decoction in treating osteoarthritis based on a network pharmacology approach. J TRADIT CHIN MED 2022; 42:576-585. [PMID: 35848974 PMCID: PMC9924743 DOI: 10.19852/j.cnki.jtcm.20220519.002] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/16/2023]
Abstract
OBJECTIVE To investigate molecular mechanisms of Jinwujiangu decoction (, JWJG) in treating osteoarthritis (OA) using network pharmacology analysis. METHODS Principal active compounds of JWJG were screened out via the Traditional Chinese Medicine Systems Pharmacology Database and Analysis Platform (TCMSP) and BATMAN-TCM, and potential targets for OA treatment were identified through Online Mendelian Inheritance in Man (OMIM) and GeneCards databases. The JWJG network diagrams of both principal chemical compound-action targets and OA treatment target-OA disease were constructed applying the Cytoscape 3.7.2 software. The diagram of protein-protein interaction network was plotted for core analysis. Meanwhile, the common targets and relevant signaling pathways involved in both networks were analyzed using the Gene Ontology function analysis and Kyoto Encyclopedia of Genes and Genomes pathway enrichment. The predicted results were ultimately verified through animal experiments. RESULTS Effects of JWJG were indicated in acting on key targets interleukin-6, insulin, protein kinase B, glyceraldehyde-3-phosphate dehydrogenase, and mitosis-specific MRE11-RAD50-NBS1 associated protein by regulating signaling pathways of phosphoinositide 3-kinase- protein kinase B, mitogen-activated protein kinases, tumor necrosis factor, and colorectal cancer. Meanwhile, it inhibited the over-activation of signaling pathways and the release of inflammatory factors in OA treatment. Following a signaling pathway analysis utilizing network pharmacology technique, it was demonstrated that JWJG could treat OA through the Wnt/β-catenin signaling pathway verified by animal experiments. CONCLUSIONS The present study preliminarily analyzed the pharmacological mechanism of JWJG in treating OA on a network pharmacology approach and provided a great theoretical significance for clinical application.
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Affiliation(s)
- Zong JIANG
- 1 Department of Rheumatology, the Second Affiliated Hospital of Guizhou University of Traditional Chinese Medicine, Guiyang 550002, China
| | - Xiaoling YAO
- 2 Department of Traditional Chinese Medicine, Longhua District Central Hospital, Shenzhen 518110, China
| | - Wukai MA
- 1 Department of Rheumatology, the Second Affiliated Hospital of Guizhou University of Traditional Chinese Medicine, Guiyang 550002, China
- MA Wukai, Department of Rheumatology, the Second Affiliated Hospital of Guizhou University of Traditional Chinese Medicine, No. 83, Feishan Street, Yunyan District, Guiyang 550002, Guizhou, China. , Telephone: +86-851-85556970
| | - Fang TANG
- 1 Department of Rheumatology, the Second Affiliated Hospital of Guizhou University of Traditional Chinese Medicine, Guiyang 550002, China
- TANG Fang, Department of Rheumatology, the Second Affiliated Hospital of Guizhou University of Traditional Chinese Medicine, Guiyang 550002, China.
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Zeng Y, Wang T, Liu Y, Luo T, Li Q, He Y, Fang M, He R. Wnt and Smad signaling pathways synergistically regulated the osteogenic differentiation of fibroblasts in ankylosing spondylitis. Tissue Cell 2022; 77:101852. [DOI: 10.1016/j.tice.2022.101852] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/29/2022] [Revised: 05/22/2022] [Accepted: 06/04/2022] [Indexed: 11/26/2022]
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50
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Zhang Z, Yang P, Wang C, Tian R. LncRNA CRNDE hinders the progression of osteoarthritis by epigenetic regulation of DACT1. Cell Mol Life Sci 2022; 79:405. [PMID: 35802196 PMCID: PMC11072342 DOI: 10.1007/s00018-022-04427-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/16/2021] [Revised: 06/10/2022] [Accepted: 06/13/2022] [Indexed: 11/25/2022]
Abstract
Osteoarthritis (OA) is mainly characterized by articular cartilage degeneration, synovial fibrosis, and inflammation. LncRNA CRNDE (colorectal neoplasia differentially expressed) has been reported to be down-regulated in age-related OA, but its role in injury-induced OA needs to be further explored. In this study, an OA rat model was established using anterior cruciate ligament transection, and the adenovirus-mediated CRNDE overexpression (Ad-CRNDE) or DACT1 (dapper antagonist of catenin-1) interference (sh-DACT1) vectors were administered by intraarticular injection. Moreover, chondrocyte‑like ATDC5 cells were treated with IL-1β (10 ng/mL) to simulate OA conditions in vitro. We found that overexpression of CRNDE alleviated cartilage damage and synovitis in OA rats, and suppressed IL-1β-induced apoptosis, inflammation, and extracellular matrix (ECM) degradation in chondrocyte‑like ATDC5 cells, while silencing DACT1 effectively antagonized the protective effect of CRNDE both in vivo and in vitro. Mechanism studies revealed that DACT1 could act as a downstream target of CRNDE. By recruiting p300, CRNDE promoted the enrichment of H3K27ac in the DACT1 promoter, thus promoting DACT1 transcription. In addition, CRNDE hindered the activation of the Wnt/β-catenin pathway in IL-1β-stimulated cells by inducing DACT1 expression. In conclusion, CRNDE promoted DACT1 expression through epigenetic modification and restrained the activation of Wnt/β-catenin signaling to impede the progression of OA.
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Affiliation(s)
- Ziqi Zhang
- Department of Bone and Joint Surgery, The Second Affiliated Hospital of Xi'an Jiaotong University, 157 Xiwu Road, Xi'an, 710004, China.
- Department of Sports Injury, Xi'an Honghui Hospital, Xi'an, China.
| | - Pei Yang
- Department of Bone and Joint Surgery, The Second Affiliated Hospital of Xi'an Jiaotong University, 157 Xiwu Road, Xi'an, 710004, China
| | - Chunsheng Wang
- Department of Bone and Joint Surgery, The Second Affiliated Hospital of Xi'an Jiaotong University, 157 Xiwu Road, Xi'an, 710004, China
| | - Run Tian
- Department of Bone and Joint Surgery, The Second Affiliated Hospital of Xi'an Jiaotong University, 157 Xiwu Road, Xi'an, 710004, China
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