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Wei J, Wang Y, Tu S, Zhang S, Feng Y, Hou Y, Ai H, Chen Z. Circadian rhythm disruption upregulating Per1 in mandibular condylar chondrocytes mediating temporomandibular joint osteoarthritis via GSK3β/β-CATENIN pathway. J Transl Med 2024; 22:662. [PMID: 39010104 PMCID: PMC11251328 DOI: 10.1186/s12967-024-05475-2] [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: 04/23/2024] [Accepted: 07/03/2024] [Indexed: 07/17/2024] Open
Abstract
BACKGROUND Temporomandibular joint osteoarthritis (TMJOA) has a high incidence rate, but its pathogenesis remains unclear. Circadian rhythm is an important oscillation in the human body and influences various biological activities. However, it is still unclear whether circadian rhythm affects the onset and development of TMJOA. METHODS We disrupted the normal rhythm of rats and examined the expression of core clock genes in the mandibular condylar cartilage of the jaw and histological changes in condyles. After isolating rat mandibular condylar chondrocytes, we upregulated or downregulated the clock gene Per1, examined the expression of cartilage matrix-degrading enzymes, tested the activation of the GSK3β/β-CATENIN pathway and verified it using agonists and inhibitors. Finally, after downregulating the expression of Per1 in the mandibular condylar cartilage of rats with jet lag, we examined the expression of cartilage matrix-degrading enzymes and histological changes in condyles. RESULTS Jet lag led to TMJOA-like lesions in the rat mandibular condyles, and the expression of the clock gene Per1 and cartilage matrix-degrading enzymes increased in the condylar cartilage of rats. When Per1 was downregulated or upregulated in mandibular condylar chondrocytes, the GSK3β/β-CATENIN pathway was inhibited or activated, and the expression of cartilage matrix-degrading enzymes decreased or increased, which can be rescued by activator and inhibitor of the GSK3β/β-CATENIN pathway. Moreover, after down-regulation of Per1 in mandibular condylar cartilage in vivo, significant alleviation of cartilage degradation, cartilage loss, subchondral bone loss induced by jet lag, and inhibition of the GSK3β/β-CATENIN signaling pathway were observed. Circadian rhythm disruption can lead to TMJOA. The clock gene Per1 can promote the occurrence of TMJOA by activating the GSK3β/β-CATENIN pathway and promoting the expression of cartilage matrix-degrading enzymes. The clock gene Per1 is a target for the prevention and treatment of TMJOA.
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Affiliation(s)
- Jiaming Wei
- Department of Stomatology, The Third Affiliated Hospital of Sun Yat-sen University, 600 Tianhe Road, Guangzhou, 500630, China
| | - Yuxuan Wang
- Department of Stomatology, The Third Affiliated Hospital of Sun Yat-sen University, 600 Tianhe Road, Guangzhou, 500630, China
- Department of Stomatology, Shenzhen Sixth People's Hospital (Nanshan Hospital), Huazhong University of Science and Technology Union Shenzhen Hospital, Shenzhen, China
| | - Shaoqin Tu
- Department of Stomatology, The Third Affiliated Hospital of Sun Yat-sen University, 600 Tianhe Road, Guangzhou, 500630, China
| | - Sai Zhang
- Department of Stomatology, The Third Affiliated Hospital of Sun Yat-sen University, 600 Tianhe Road, Guangzhou, 500630, China
| | - Yi Feng
- Department of Stomatology, The Third Affiliated Hospital of Sun Yat-sen University, 600 Tianhe Road, Guangzhou, 500630, China
| | - Yuluan Hou
- Department of Stomatology, The Third Affiliated Hospital of Sun Yat-sen University, 600 Tianhe Road, Guangzhou, 500630, China
| | - Hong Ai
- Department of Stomatology, The Third Affiliated Hospital of Sun Yat-sen University, 600 Tianhe Road, Guangzhou, 500630, China.
| | - Zheng Chen
- Department of Stomatology, The Third Affiliated Hospital of Sun Yat-sen University, 600 Tianhe Road, Guangzhou, 500630, China.
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Mathur A, Meena A, Luqman S. Monoterpenoids: An upcoming class of therapeutic agents for modulating cancer metastasis. Phytother Res 2024; 38:939-969. [PMID: 38102850 DOI: 10.1002/ptr.8081] [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: 08/07/2023] [Revised: 10/28/2023] [Accepted: 11/14/2023] [Indexed: 12/17/2023]
Abstract
Monoterpenoids, a sub-class of terpenoids, are secondary metabolites frequently extracted from the essential oils of aromatic plants. Their antitumor properties including antiproliferative, apoptotic, antiangiogenic, and antimetastatic effects along with other biological activities have been the subject of extensive study due to their diverse characteristics. In recent years, numerous investigations have been conducted to understand its potential anticancer impacts, specifically focusing on antiproliferative and apoptotic mechanisms. Metastasis, a malignancy hallmark, can exert either protective or destructive influences on tumor cells. Despite this, the potential antimetastatic and antiangiogenic attributes of monoterpenoids need further exploration. This review focuses on specific monoterpenoids, examining their effects on metastasis and relevant signaling pathways. The monoterpenoids exhibit a high level of complexity as natural products that regulate metastatic proteins through various signaling pathways, including phosphoinositide 3-kinase/protein kinase B/mammalian target of rapamycin, mitogen-activated protein kinase/extracellular signal-regulated kinase/jun N-terminal kinase, nuclear factor kappa B, vascular endothelial growth factor, and epithelial mesenchymal transition process. Additionally, this review delves into the biosynthesis and classification of monoterpenoids, their potential antitumor impacts on cell lines, the plant sources of monoterpenoids, and the current status of limited clinical trials investigating their efficacy against cancer. Moreover, monoterpenoids depict promising potential in preventing cancer metastasis, however, inadequate clinical trials limit their drug usage. State-of-the-art techniques and technologies are being employed to overcome the challenges of utilizing monoterpenoids as an anticancer agent.
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Affiliation(s)
- Anurag Mathur
- Bioprospection and Product Development Division, CSIR-Central Institute of Medicinal and Aromatic Plants, Lucknow, India
- Academy of Scientific and Innovative Research (AcSIR), Ghaziabad, India
| | - Abha Meena
- Bioprospection and Product Development Division, CSIR-Central Institute of Medicinal and Aromatic Plants, Lucknow, India
- Academy of Scientific and Innovative Research (AcSIR), Ghaziabad, India
| | - Suaib Luqman
- Bioprospection and Product Development Division, CSIR-Central Institute of Medicinal and Aromatic Plants, Lucknow, India
- Academy of Scientific and Innovative Research (AcSIR), Ghaziabad, India
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3
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Iqbal Z, Xia J, Murtaza G, Shabbir M, Rehman K, Yujie L, Duan L. Targeting WNT signalling pathways as new therapeutic strategies for osteoarthritis. J Drug Target 2023; 31:1027-1049. [PMID: 37969105 DOI: 10.1080/1061186x.2023.2281861] [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: 06/20/2023] [Accepted: 10/21/2023] [Indexed: 11/17/2023]
Abstract
Osteoarthritis (OA) is a highly prevalent chronic joint disease and the leading cause of disability. Currently, no drugs are available to control joint damage or ease the associated pain. The wingless-type (WNT) signalling pathway is vital in OA progression. Excessive activation of the WNT signalling pathway is pertinent to OA progression and severity. Therefore, agonists and antagonists of the WNT pathway are considered potential drug candidates for OA treatment. For example, SM04690, a novel small molecule inhibitor of WNT signalling, has demonstrated its potential in a recent phase III clinical trial as a disease-modifying osteoarthritis drug (DMOAD). Therefore, targeting the WNT signalling pathway may be a distinctive approach to developing particular agents helpful in treating OA. This review aims to update the most recent progress in OA drug development by targeting the WNT pathway. In this, we introduce WNT pathways and their crosstalk with other signalling pathways in OA development and highlight the role of the WNT signalling pathway as a key regulator in OA development. Several articles have reviewed the Wnt pathway from different aspects. This candid review provides an introduction to WNT pathways and their crosstalk with other signalling pathways in OA development, highlighting the role of the WNT signalling pathway as a key regulator in OA development with the latest research. Particularly, we emphasise the state-of-the-art in targeting the WNT pathway as a promising therapeutic approach for OA and challenges in their development and the nanocarrier-based delivery of WNT modulators for treating OA.
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Affiliation(s)
- Zoya Iqbal
- Department of Orthopedics, The First Affiliated Hospital of Shenzhen University, Shenzhen Second People's Hospital, Shenzhen, Guangdong, China
- Guangdong Provincial Research Center for Artificial Intelligence and Digital Orthopedic Technology, Shenzhen Second People's Hospital, Shenzhen, Guangdong, China
| | - Jiang Xia
- Department of Chemistry, The Chinese University of Hong Kong, Shatin, Hong Kong SAR, China
| | - Ghulam Murtaza
- Department of Pharmacy, COMSATS University Islamabad, Lahore Campus, Pakistan
| | - Maryam Shabbir
- Faculty of Pharmacy, The University of Lahore, Lahore Campus, Pakistan
| | - Khurrum Rehman
- Department of Allied health sciences, The University of Agriculture, D.I.Khan, Pakistan
| | - Liang Yujie
- Affiliated Hospital of Jining Medical University, Jining, Shandong, China
| | - Li Duan
- Department of Orthopedics, The First Affiliated Hospital of Shenzhen University, Shenzhen Second People's Hospital, Shenzhen, Guangdong, China
- Guangdong Provincial Research Center for Artificial Intelligence and Digital Orthopedic Technology, Shenzhen Second People's Hospital, Shenzhen, Guangdong, China
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4
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Upadhyay P, Kalra D, Nilakhe AS, Aggrawal V, Gupta S. Polyherbal formulation PL02 alleviates pain, inflammation, and subchondral bone deterioration in an osteoarthritis rodent model. Front Nutr 2023; 10:1217051. [PMID: 38045809 PMCID: PMC10693428 DOI: 10.3389/fnut.2023.1217051] [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: 05/04/2023] [Accepted: 10/23/2023] [Indexed: 12/05/2023] Open
Abstract
Introduction Osteoarthritis (OA) is a debilitating disease with significant personal and socioeconomic burdens worldwide. Methods To address this, we developed a multitargeted formulation called PL02, which includes standardized extracts of Rosa canina L, Hippophae rhamnoides, and collagen peptide. We tested the pharmacological efficacy of PL02 in a rodent model of OA induced by Monosodium iodoacetate (MIA). Results Our results demonstrate that oral administration of PL02 has antioxidant effects by down-regulating NOS, reduces pain-related behavior, and mitigates inflammation by inhibiting IL-1b and TNF-α production, as well as downregulating CGRP1 and COX-II. PL02 also exhibits anti-catabolic and chondroprotective activity by significantly downregulating MMP13 and upregulating BCL2. Additionally, PL02 demonstrates chondrogenic activity by significantly upregulating SOX-9 (a master regulator of chondrogenesis), Coll-I, and aggrecan, which are major components of articular cartilage. Furthermore, PL02 prevents microarchitectural deterioration of subchondral bone. Conclusion Overall, PL02 is an orally active, multi-targeted therapy that not only alleviates pain and inflammation but also effectively halts cartilage and subchondral bone deterioration. It represents a safe and promising candidate for the treatment and management of OA.
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Affiliation(s)
- Prabhat Upadhyay
- Molecular Science Lab, National Institute of Immunology (NII), New Delhi, India
- Wellman Center for Photomedicine, Massachusetts General Hospital, Harvard Medical School, Boston, MA, United States
| | - Diya Kalra
- Molecular Science Lab, National Institute of Immunology (NII), New Delhi, India
| | | | - Vijay Aggrawal
- M/s Purobien Lifesciences Ltd, Baddi, Himachal Pradesh, India
| | - Sarika Gupta
- Molecular Science Lab, National Institute of Immunology (NII), New Delhi, India
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Zhang P, Li K, Kamali A, Ziadlou R, Ahmad P, Wang X, Richards RG, Alini M, Basoli V, Li Z, Grad S. Small molecules of herbal origin for osteoarthritis treatment: in vitro and in vivo evidence. Arthritis Res Ther 2022; 24:105. [PMID: 35545776 PMCID: PMC9092710 DOI: 10.1186/s13075-022-02785-y] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/14/2021] [Accepted: 04/19/2022] [Indexed: 01/15/2023] Open
Abstract
Osteoarthritis (OA) is one of the most common musculoskeletal degenerative diseases and contributes to heavy socioeconomic burden. Current pharmacological and conventional non-pharmacological therapies aim at relieving the symptoms like pain and disability rather than modifying the underlying disease. Surgical treatment and ultimately joint replacement arthroplasty are indicated in advanced stages of OA. Since the underlying mechanisms of OA onset and progression have not been fully elucidated yet, the development of novel therapeutics to prevent, halt, or reverse the disease is laborious. Recently, small molecules of herbal origin have been reported to show potent anti-inflammatory, anti-catabolic, and anabolic effects, implying their potential for treatment of OA. Herein, the molecular mechanisms of these small molecules, their effect on physiological or pathological signaling pathways, the advancement of the extraction methods, and their potential clinical translation based on in vitro and in vivo evidence are comprehensively reviewed.
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Affiliation(s)
- Penghui Zhang
- AO Research Institute Davos, Davos, Switzerland.,Department of Orthopaedic Surgery, The Seventh Affiliated Hospital, Sun Yat-sen University, Shenzhen, China
| | - Kaihu Li
- AO Research Institute Davos, Davos, Switzerland.,Department of Orthopaedics, Xiangya Hospital of Central South University, Changsha, China
| | - Amir Kamali
- AO Research Institute Davos, Davos, Switzerland
| | | | - Paras Ahmad
- AO Research Institute Davos, Davos, Switzerland
| | - Xinluan Wang
- Translational Medicine R&D Center, Shenzhen Institute of Advanced Technology, Chinese Academy of Sciences, Shenzhen, China
| | | | - Mauro Alini
- AO Research Institute Davos, Davos, Switzerland
| | | | - Zhen Li
- AO Research Institute Davos, Davos, Switzerland.
| | - Sibylle Grad
- AO Research Institute Davos, Davos, Switzerland. .,Department of Health Sciences and Technology, ETH Zurich, Zürich, Switzerland.
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Shi B, Guo X, Iv A, Zhang Z, Shi X. Polymorphism of MMP-3 gene and imbalance expression of MMP-3 / TIMP-1 in articular cartilage are associated with an endemic osteochondropathy, Kashin- Beck disease. BMC Musculoskelet Disord 2022; 23:3. [PMID: 34980041 PMCID: PMC8725486 DOI: 10.1186/s12891-021-04952-9] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/25/2021] [Accepted: 12/06/2021] [Indexed: 12/14/2022] Open
Abstract
Background The etiology of Kashin-Beck disease (KBD), an endemic osteochondropathy, is largely unknown. Matrix metalloproteinase-3 (MMP-3) plays a central role in the initiation and progression of cartilage destruction, however, no study has reported on the relationship between KBD and MMP-3. The objective of this study was to explore the polymorphism of MMP-3 gene and expression of MMP-3 / TIMP-1(Tissue inhibitors of matrixmetalloproteinases-1) in the pathogenesis of KBD. Methods Single nucleotide polymorphism (SNP) genotyping was conducted in 274 KBD cases and 248 healthy controls for eight SNPs in MMP-3 using the Sequenom MassARRAY system. Additionally, the expression of MMP-3、TIMP-1 in different layers of the articular cartilage was analyzed by immunohistochemistry for 22 KBD patients, 15 osteoarthritis (OA) patients and 21 controls. Results The results showed that six SNPs (rs520540、rs591058、rs679620、rs602128、rs639752 and rs678815) in MMP-3 were associated with the increased risk of KBD, however, after Bonferroni correction, only the SNP rs679620 in the recessive model remained significant difference (OR = 2.31, 95%CI = 1.29–4.14, P = 0.0039), homozygous for “T” allele have a risk for KBD than “C” allele carriers. Moreover, the percentages of cells expressing MMP-3 in articular cartilage were significantly higher in the KBD and OA groups than in the controls (t = 5.37 and 4.19, P<0.01). While the KBD and OA groups had lower levels of TIMP-1 positive staining compared with the controls (t = 5.23and 5.06, P<0.01). And there was no significant different between KBD and OA for the levels of MMP-3 and TIMP-1 positive staining (t = 0.05and 0.28, P>0.05). Conclusions MMP-3 is associated with the susceptibility of KBD, and the imbalance expression of MMPs / TIMPs leading to cartilage degradation may play an important role in cartilage degradation and osteoarthritis formation in OA and KBD.
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Affiliation(s)
- Bohui Shi
- Department of Surgical Oncology, The First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, Shaanxi, 710061, PR China
| | - Xiong Guo
- School of Public Health, Xi'an Jiaotong University Health Science Center, Key Laboratory of Environment and Gene Related Diseases of Ministry of Education, Key Laboratory of Trace Elements and Endemic Diseases of Ministry of Health, Xi'an, Shaanxi, 710061, PR China
| | - Aili Iv
- School of Nursing, Xi'an Jiaotong University Health Science Center, Xi'an, Shaanxi, 710061, PR China
| | - Zengtie Zhang
- School of Public Health, Xi'an Jiaotong University Health Science Center, Key Laboratory of Environment and Gene Related Diseases of Ministry of Education, Key Laboratory of Trace Elements and Endemic Diseases of Ministry of Health, Xi'an, Shaanxi, 710061, PR China
| | - Xiaowei Shi
- Department of Paediatrics, The First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, Shaanxi, 710061, PR China.
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Song X, Ma T, Hu H, Zhao M, Bai H, Wang X, Liu L, Li T, Sheng X, Xu X, Zhang X, Gao L. Chronic Circadian Rhythm Disturbance Accelerates Knee Cartilage Degeneration in Rats Accompanied by the Activation of the Canonical Wnt/β-Catenin Signaling Pathway. Front Pharmacol 2021; 12:760988. [PMID: 34858186 PMCID: PMC8632052 DOI: 10.3389/fphar.2021.760988] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/19/2021] [Accepted: 10/11/2021] [Indexed: 01/25/2023] Open
Abstract
With the gradual deepening of understanding of systemic health and quality of life, the factors affecting osteoarthritis (OA) are not limited to mechanical injury, metabolic abnormality, age and obesity, etc., but circadian rhythm, which plays a non-negligible role in human daily life. The purpose of this study was to explore the molecular mechanism of chronic circadian rhythm disturbance (CRD) inducing cartilage OA-like degeneration. Rats with the anterior cruciate ligament excision transection (ACLT) were used to establish the early-stage OA model (6-week). The light/dark (LD) cycle shifted 12 h per week for 22 weeks in order to establish a chronic CRD model. BMAL1 knockdown (KD) and Wnt/β-catenin pathway inhibition were performed in chondrocytes. The contents of proinflammatory factors and OA biomarkers in serum and chondrocyte secretions were detected by ELISA. Pathological and immunohistochemical staining of articular cartilage indicated the deterioration of cartilage. WB and qPCR were used to evaluate the relationship between matrix degradation and the activation of Wnt/β-catenin signaling pathway in chondrocytes. We found that chronic CRD could cause OA-like pathological changes in knee cartilage of rats, accelerating cartilage matrix degradation and synovial inflammation. The expression of MMP-3, MMP-13, ADAMTS-4, and β-catenin increased significantly; BMAL1, Aggrecan, and COL2A1 decreased significantly in either LD-shifted cartilage or BMAL1-KD chondrocytes. The expression of β-catenin and p-GSK-3β elevated, while p-β-catenin and GSK-3β diminished. The inhibitor XAV-939 was able to mitigated the increased inflammation produced by transfected siBMAL1. Our study demonstrates that chronic CRD disrupts the balance of matrix synthesis and catabolic metabolism in cartilage and chondrocytes, and it is related to the activation of the canonical Wnt/β-catenin signaling pathway.
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Affiliation(s)
- Xiaopeng Song
- Heilongjiang Key Laboratory for Laboratory Animals and Comparative Medicine, College of Veterinary Medicine, Northeast Agriculture University, Harbin, China.,College of Veterinary Medicine, Northeast Agricultural University, Harbin, China
| | - Tianwen Ma
- Heilongjiang Key Laboratory for Laboratory Animals and Comparative Medicine, College of Veterinary Medicine, Northeast Agriculture University, Harbin, China.,College of Veterinary Medicine, Northeast Agricultural University, Harbin, China
| | - Hailong Hu
- College of Veterinary Medicine, Northeast Agricultural University, Harbin, China
| | - Mingchao Zhao
- College of Veterinary Medicine, Northeast Agricultural University, Harbin, China
| | - Hui Bai
- College of Veterinary Medicine, Northeast Agricultural University, Harbin, China
| | - Xinyu Wang
- College of Veterinary Medicine, Northeast Agricultural University, Harbin, China
| | - Lin Liu
- College of Veterinary Medicine, Northeast Agricultural University, Harbin, China
| | - Ting Li
- College of Veterinary Medicine, Northeast Agricultural University, Harbin, China
| | - Xuanbo Sheng
- College of Veterinary Medicine, Northeast Agricultural University, Harbin, China
| | - Xinyu Xu
- College of Veterinary Medicine, Northeast Agricultural University, Harbin, China
| | - Xinmin Zhang
- College of Veterinary Medicine, Northeast Agricultural University, Harbin, China
| | - Li Gao
- Heilongjiang Key Laboratory for Laboratory Animals and Comparative Medicine, College of Veterinary Medicine, Northeast Agriculture University, Harbin, China.,College of Veterinary Medicine, Northeast Agricultural University, Harbin, China
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Yang Y, Wang Y, Jia H, Li B, Xing D, Li JJ. MicroRNA-1 Modulates Chondrocyte Phenotype by Regulating FZD7 of Wnt/ β-Catenin Signaling Pathway. Cartilage 2021; 13:1019S-1029S. [PMID: 33215510 PMCID: PMC8804847 DOI: 10.1177/1947603520973255] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/21/2022] Open
Abstract
OBJECTIVE Osteoarthritis (OA) is an incurable joint disease characterized by pronounced pain. MicroRNAs constitute epigenetic mechanisms that may affect OA progression by contributing to changes in chondrocyte phenotype. This study investigates for the first time whether there is a link between miRNA-1 (miR-1) and OA pathogenesis, and the molecular mechanisms involved. DESIGN OA-associated gene expression, including MMP-13, ADAMTS5, and COL2A1 was compared in chondrocytes from non-OA and OA cartilage, and in SW1353 cells over- and underexpressing miR-1. Bioinformatics and luciferase reporter assay were conducted to confirm whether FZD7 was a target of miR-1. The effects of miR-1 on FZD7 expression and downstream Wnt/β-catenin signalling were investigated. RESULTS Non-OA and OA chondrocytes differed significantly in the expression of miR-1 and OA-associated genes. MiR-1 over- and underexpression in SW1353 cells, respectively, reduced and enhanced gene expression associated with cartilage catabolism. FZD7, which has an important role in the Wnt/β-catenin signaling pathway, was shown to be a potential target of miR-1. MiR-1 binding to FZD7 increased the levels of phosphorylated (inactivated) β-catenin, thereby preventing downstream β-catenin signaling. CONCLUSIONS Inhibition of Wnt/β-catenin signaling by miR-1 in chondrocytes may attenuate the expression of genes that regulate the activity of catabolic enzymes. This finding may be useful for future investigations of molecular targets for OA treatment.
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Affiliation(s)
- Yang Yang
- Department of Orthopaedics, Tianjin
Hospital, Tianjin, China
| | - Yawei Wang
- Department of Electromyography, Tianjin
Hospital, Tianjin, China
| | - Haobo Jia
- Department of Orthopaedics, Tianjin
Hospital, Tianjin, China
| | - Bing Li
- Department of Orthopaedics, Tianjin
Hospital, Tianjin, China
| | - Dan Xing
- Arthritis Clinic & Research Center,
Peking University People’s Hospital, Peking University, Beijing, China
| | - Jiao Jiao Li
- Kolling Institute, Faculty of Medicine
and Health, University of Sydney, St. Leonards, New South Wales, Australia,School of Biomedical Engineering,
Faculty of Engineering and IT, University of Technology Sydney, Ultimo, New South
Wales, Australia,Jiao Jiao Li, School of Biomedical
Engineering, Faculty of Engineering and IT, University of Technology Sydney,
Ultimo, New South Wales 2007, Australia.
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Abstract
Hinokitiol is a natural bioactive compound found in several aromatic and medicinal plants. It is a terpenoid synthetized and secreted by different species as secondary metabolites. This volatile compound was tested and explored for its different biological properties. In this review, we report the pharmacological properties of hinokitiol by focusing mainly on its anticancer mechanisms. Indeed, it can block cell transformation at different levels by its action on the cell cycle, apoptosis, autophagy via inhibiting gene expression and dysregulating cellular signaling pathways. Moreover, hinokitiol also exhibits other pharmacological properties, including antidiabetic, anti-inflammatory, and antimicrobial effects. It showed multiple and several effects through its inhibition, interaction and/or activation of the main cellular targets inducing these pathologies.
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10
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Effects of HDAC4 on IL-1β-induced matrix metalloproteinase expression regulated partially through the WNT3A/β-catenin pathway. Chin Med J (Engl) 2021; 134:963-970. [PMID: 33840739 PMCID: PMC8078302 DOI: 10.1097/cm9.0000000000001470] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022] Open
Abstract
Background: Histone deacetylase 4 (HDAC4) regulates chondrocyte hypertrophy and bone formation. The aim of the present study was to explore the effects of HDAC4 on Interleukin 1 beta (IL-1β)-induced chondrocyte extracellular matrix degradation and whether it is regulated through the WNT family member 3A (WNT3A)/β-catenin signaling pathway. Methods: Primary chondrocytes (CC) and human chondrosarcoma cells (SW1353 cells) were treated with IL-1β and the level of HDAC4 was assayed using Western blotting. Then, HDAC4 expression in the SW1353 cells was silenced using small interfering RNA to detect the effect of HDAC4 knockdown on the levels of matrix metalloproteinase 3 (MMP3) and MMP13 induced by IL-1β. After transfection with HDAC4 plasmids, the overexpression efficiency was examined using Real-time quantitative polymerase chain reaction (qRT-PCR) and the levels of MMP3 and MMP13 were assayed using Western blotting. After incubation with IL-1β, the translocation of β-catenin into the nucleus was observed using immunofluorescence staining in SW1353 cells to investigate the activation of the WNT3A/β-catenin signaling pathway. Finally, treatment with WNT3A and transfection with glycogen synthase kinase 3 beta (GSK3β) plasmids were assessed for their effects on HDAC4 levels using Western blotting. Results: IL-1β downregulated HDAC4 levels in chondrocytes and SW1353 cells. Furthermore, HDAC4 knockdown increased the levels of MMP3 and MMP13, which contributed to the degradation of the extracellular matrix. Overexpression of HDAC4 inhibited IL-1β-induced increases in MMP3 and MMP13. IL-1β upregulated the levels of WNT3A, and WNT3A reduced HDAC4 levels in SW1353 cells. GSK-3β rescued IL-1β-induced downregulation of HDAC4 in SW1353 cells. Conclusion: HDAC4 exerted an inhibitory effect on IL-1β-induced extracellular matrix degradation and was regulated partially by the WNT3A/β-catenin signaling pathway.
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11
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Xia H, Cao D, Yang F, Yang W, Li W, Liu P, Wang S, Yang F. Jiawei Yanghe decoction ameliorates cartilage degradation in vitro and vivo via Wnt/β-catenin signaling pathway. Biomed Pharmacother 2019; 122:109708. [PMID: 31918279 DOI: 10.1016/j.biopha.2019.109708] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/08/2019] [Revised: 11/07/2019] [Accepted: 11/25/2019] [Indexed: 01/01/2023] Open
Abstract
Jiawei Yanghe decoction (JWYHD) is a Traditional Chinese Medicine (TCM) formula for the treatment of osteoarthritis (OA), however the underlying mechanisms of action of JWYHD in OA are not fully explored. This study investigates how JWYHD protects cartilage from degradation via Wnt/β-catenin signaling pathway. The chondroprotective and anti-inflammatory effect of JWYHD on chondrocytes in vitro and on MIA-induced OA rat model in vivo were investigated. In vitro, JWYHD increased the chondrocyte viability against interleukin (IL)-1β-induced chondrocytes apoptosis and preserved glycosaminoglycans in the extracellular matrix. JWYHD promoted chondrocyte viability against apoptosis, decreased MMP-3, MMP-13, Caspase-3, Caspase-9 via Wnt/β-catenin signaling pathway in both IL-1β-induced and Licl-induced chondrocytes. The qRT-PCR and western blot results showed that mRNA and protein expressions of Wnt signaling pathway related genes β-catenin and CyclinD1, apoptosis related genes Casapase-3 and Caspase-9, collagen degradation related genes Metalloproteinase (MMP)-3 and MMP-13 were up-regulated, and Col2a1 was down-regulated on IL-1β-induced chondrocytes. Treatment with JWYHD reversed these effects in a dose-dependent manner. Licl was used as Wnt/β-catenin signaling pathway activator in chondrocytes to determine the molecular mechanisms. Activation of Wnt signaling pathway by Licl up-regulated β-catenin, CyclinD1, Axin2, Caspase-3, Caspase-9, MMP-3, MMP-13 and IL-1β. These effects were blocked by JWYHD treatment. Furthermore, 75 Sprawl-Dawley rats were used to verify the results obtained in vitro. A total of 75 rats were randomly divided into the control group (no MIA-induced OA, received intragastric administration of an equivalent amount of saline), the OA group (MIA-induced OA, received intragastric administration of an equivalent amount of saline), and the JWYHD treatment group (MIA-induced OA, received intragastric administration of an equivalent amount of various concentrations of JWYHD at 1.4/2.7/5.5 g/kg). After 8 weeks of administration, all rats were sacrificed. JWYHD decreased the MIA-induced up-regulation of β-catenin, CyclinD1, Caspase-3, Caspase-9, MMP-3 and MMP-13 protein expressions in cartilage. It was also demonstrated that JWYHD decreased serum and synovium pro-inflammatory cytokines, IL-1β, IL-6 and TNF-α in MIA-induced OA rats and ameliorated the cartilage degradation. Histopathological staining, macroscopic observation and micro-CT scan with 3-dimension remodeling showed a cartilage protective effect of JWYHD. In conclusion, JWYHD possess multiple capabilities including preventing chondrocyte apoptosis, preserving integrity of extracellular matrix and anti-inflammatory effect in the treatment of OA both in vitro and in vivo.
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Affiliation(s)
- Hanting Xia
- Affiliated Hospital of Jiangxi University of Traditional Chinese Medicine, China
| | - Duanguang Cao
- Jiangxi University of Traditional Chinese Medicine, China
| | - Fo Yang
- Jiangxi University of Traditional Chinese Medicine, China
| | - Wenlong Yang
- Affiliated Hospital of Jiangxi University of Traditional Chinese Medicine, China
| | - Wei Li
- Jiangxi University of Traditional Chinese Medicine, China
| | - Pu Liu
- Jiangxi University of Traditional Chinese Medicine, China
| | - Shuhao Wang
- Jiangxi University of Traditional Chinese Medicine, China
| | - Fengyun Yang
- Jiangxi University of Traditional Chinese Medicine, China.
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Wang X, Jin Z, Chen M, Duan D, Lammi MJ, Guo X, Chang Y. Inhibiting the aberrant activation of Wnt/β-catenin signaling by selenium supplementation ameliorates deoxynivalenol-induced toxicity and catabolism in chondrocytes. J Cell Physiol 2019; 235:4434-4442. [PMID: 31808557 DOI: 10.1002/jcp.29319] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/28/2019] [Accepted: 09/30/2019] [Indexed: 11/11/2022]
Abstract
Kashin-Beck disease (KBD) is an endemic degenerative osteoarticular disorder associated with physical disability and a heavy economic burden. Contamination by mycotoxin deoxynivalenol (DON) and selenium deficiency have been proposed to be key etiological factors for KBD, and can work together to aggravate the progression of KBD. Nevertheless, the mechanism of DON in KBD remains elusive. In the present study, exposure to DON dose-dependently suppressed cell viability and expression of pro-proliferation marker PCNA in human chondrocytes, whereas it enhanced lactate dehydrogenase release, cell apoptosis, and caspase-3/9 activity. In addition, DON incubation shifted metabolism homeostasis towards catabolism by suppressing the transcription of collagen II and aggrecan, and the production of sulphated glycosaminoglycans and TIMP-1, while increasing matrix metalloproteinase levels (MMP-1 and MMP-13). Mechanistically, DON exposure induced the activation of Wnt/β-catenin signaling. Intriguingly, blocking this pathway reversed the adverse effects of DON on cytotoxic damage and metabolism disruption to catabolism. Notably, supplementation with selenium reduced DON-induced activation of the Wnt/β-catenin pathway. Moreover, selenium addition abrogated cytotoxic injury and excessive pro-catabolic gene expression in chondrocytes upon DON conditions. These findings confirm that DON may facilitate the development of KBD by inducing cell injury, inhibiting matrix synthesis, and increasing cellular catabolism by activating the Wnt/β-catenin signaling, which were partially reversed by selenium supplementation. Thus, the current study may presents a new viewpoint for how selenium supplementation ameliorates the development of KBD by inhibiting DON-induced cytotoxic injury and metabolism imbalance in chondrocytes.
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Affiliation(s)
- Xiaoqing Wang
- Outpatient Service Office, Shaanxi Provincial People's Hospital, Xi'an, Shaanxi, China
| | - Zhankui Jin
- Department of Orthopaedics, Shaanxi Provincial People's Hospital, Xi'an, Shaanxi, China
| | - Ming Chen
- Department of Orthopaedics, Shaanxi Provincial People's Hospital, Xi'an, Shaanxi, China
| | - Dapeng Duan
- Department of Orthopaedics, Shaanxi Provincial People's Hospital, Xi'an, Shaanxi, China
| | - Mikko J Lammi
- Department of Integrative Medical Biology, University of Umeå, Umeå, Sweden
| | - Xiong Guo
- School of Public Health, Xi'an Jiaotong University Health Science Center, Xi'an, Shaanxi, China
| | - Yanhai Chang
- Department of Orthopaedics, Shaanxi Provincial People's Hospital, Xi'an, Shaanxi, China
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13
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Abstract
This review on natural products containing a tropolonoid motif highlights analytical methods applied for structural identification and biosynthetic pathway analysis, the ecological context and the pharmacological potential of this compound class.
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Affiliation(s)
- Huijuan Guo
- Leibniz Institute for Natural Product Research and Infection Biology – Hans Knöll Institute
- 07745 Jena
- Germany
| | - David Roman
- Leibniz Institute for Natural Product Research and Infection Biology – Hans Knöll Institute
- 07745 Jena
- Germany
| | - Christine Beemelmanns
- Leibniz Institute for Natural Product Research and Infection Biology – Hans Knöll Institute
- 07745 Jena
- Germany
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Xu K, Ma C, Xu L, Ran J, Jiang L, He Y, Adel Abdo Moqbel S, Wang Z, Wu L. Polygalacic acid inhibits MMPs expression and osteoarthritis via Wnt/β-catenin and MAPK signal pathways suppression. Int Immunopharmacol 2018; 63:246-252. [DOI: 10.1016/j.intimp.2018.08.013] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/19/2018] [Revised: 08/10/2018] [Accepted: 08/11/2018] [Indexed: 10/28/2022]
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Shi X, Zhu M, Kang Y, Yang T, Chen X, Zhang Y. Wnt/β-catenin signaling pathway is involved in regulating the migration by an effective natural compound brucine in LoVo cells. PHYTOMEDICINE : INTERNATIONAL JOURNAL OF PHYTOTHERAPY AND PHYTOPHARMACOLOGY 2018; 46:85-92. [PMID: 30097126 DOI: 10.1016/j.phymed.2018.04.019] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/09/2017] [Revised: 02/19/2018] [Accepted: 04/08/2018] [Indexed: 06/08/2023]
Abstract
BACKGROUND Colorectal cancer remains the third most common malignancies and migration is one of the main factors for its high mortality rate. Brucine, a natural plant alkaloid, has been proved to possess a variety of pharmacological functions including anti-tumor activities. PURPOSE The aim of this study was to investigate the inhibitory effect of brucine on the colorectal cancer and the underlying mechanism. METHODS In this study, colony formation assay and transwell assay were used to investigate the effect of brucine on LoVo cells viability and migration. Immunofluorescence assay, western blot assay and Gelatin zymography assay were used to study the mechanism of brucine. Xenograft model in nude mice was induced to investigate the in vivo effect of brucine on LoVo cells. RESULTS Brucine could significantly decrease the viability, inhibit the colony formation and induce the apoptosis of LoVo cells. Brucine could also suppress the migration of LoVo cells in a dose-dependent manner. Western blot analysis elucidated that the inhibition of migration was associated with the decreasing expression of matrix metalloproteinases including MMP2, MMP3 and MMP9. Moreover, we found that treatment of brucine could downregulate the expression of Frizzled-8, Wnt5a, APC and GSNK1A1, and increase the expression of AXIN1. Meanwhile, brucine also decreased the phosphorylation level of LRP5/6 and GSK3β, and increased the level of p-β-catenin. Xenografted model in nude mice study also revealed that oral administration of brucine could inhibit the growth and migration of LoVo cells by activating the expression of AXIN1 and p-β-catenin. CONCLUSION Brucine could suppress the migration of the colorectal cancer in vitro and in vivo and the effect was associated with the inhibition of the Wnt/β-catenin signaling pathway.
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Affiliation(s)
- Xianpeng Shi
- School of Pharmacy, Health Science Center, Xi'an Jiaotong University, No. 76, Yanta Weststreet, #54, Xi'an, Shaanxi 710061, PR China
| | - Man Zhu
- School of Pharmacy, Health Science Center, Xi'an Jiaotong University, No. 76, Yanta Weststreet, #54, Xi'an, Shaanxi 710061, PR China
| | - Yuan Kang
- School of Pharmacy, Health Science Center, Xi'an Jiaotong University, No. 76, Yanta Weststreet, #54, Xi'an, Shaanxi 710061, PR China
| | - Tianfeng Yang
- School of Pharmacy, Health Science Center, Xi'an Jiaotong University, No. 76, Yanta Weststreet, #54, Xi'an, Shaanxi 710061, PR China
| | - Xia Chen
- School of Pharmacy, Health Science Center, Xi'an Jiaotong University, No. 76, Yanta Weststreet, #54, Xi'an, Shaanxi 710061, PR China
| | - Yanmin Zhang
- School of Pharmacy, Health Science Center, Xi'an Jiaotong University, No. 76, Yanta Weststreet, #54, Xi'an, Shaanxi 710061, PR China.
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Chen Y, Huang J, Tang C, Chen X, Yin Z, Heng BC, Chen W, Shen W. Small molecule therapeutics for inflammation-associated chronic musculoskeletal degenerative diseases: Past, present and future. Exp Cell Res 2017; 359:1-9. [PMID: 28739444 DOI: 10.1016/j.yexcr.2017.07.027] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/11/2017] [Revised: 07/19/2017] [Accepted: 07/21/2017] [Indexed: 12/13/2022]
Abstract
Inflammation-associated chronic musculoskeletal degenerative diseases (ICMDDs) like osteoarthritis and tendinopathy often results in morbidity and disability, with consequent heavy socio-economic burden. Current available therapies such as NSAIDs and glucocorticoid are palliative rather than disease-modifying. Insufficient systematic research data on disease molecular mechanism also makes it difficult to exploit valid therapeutic targets. Small molecules are designed to act on specific signaling pathways and/or mechanisms of cellular physiology and function, and have gradually shown potential for treating ICMDDs. In this review, we would examine and analyze recent developments in small molecule drugs for ICMDDs, suggest possible feasible improvements in treatment modalities, and discuss future research directions.
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Affiliation(s)
- Yangwu Chen
- Department of Orthopedic Surgery, 2nd Affiliated Hospital, School of Medicine, Zhejiang University, Zhejiang 310009, China; Dr. Li Dak Sum & Yip Yio Chin Center for Stem Cell and Regenerative Medicine, Zhejiang University, Zhejiang 310000, China; Orthopaedics Research Institute of Zhejiang Univerisity, China; Department of Sports Medicine, School of Medicine, Zhejiang University, Zhejiang 310000, China; China Orthopaedic Regenerative Medicine (CORMed), Hangzhou, China
| | - Jiayun Huang
- Department of Orthopedic Surgery, 2nd Affiliated Hospital, School of Medicine, Zhejiang University, Zhejiang 310009, China; Dr. Li Dak Sum & Yip Yio Chin Center for Stem Cell and Regenerative Medicine, Zhejiang University, Zhejiang 310000, China; Orthopaedics Research Institute of Zhejiang Univerisity, China; Department of Sports Medicine, School of Medicine, Zhejiang University, Zhejiang 310000, China; China Orthopaedic Regenerative Medicine (CORMed), Hangzhou, China
| | - Chenqi Tang
- Department of Orthopedic Surgery, 2nd Affiliated Hospital, School of Medicine, Zhejiang University, Zhejiang 310009, China; Dr. Li Dak Sum & Yip Yio Chin Center for Stem Cell and Regenerative Medicine, Zhejiang University, Zhejiang 310000, China; Orthopaedics Research Institute of Zhejiang Univerisity, China; Department of Sports Medicine, School of Medicine, Zhejiang University, Zhejiang 310000, China; China Orthopaedic Regenerative Medicine (CORMed), Hangzhou, China
| | - Xiao Chen
- Dr. Li Dak Sum & Yip Yio Chin Center for Stem Cell and Regenerative Medicine, Zhejiang University, Zhejiang 310000, China; Department of Sports Medicine, School of Medicine, Zhejiang University, Zhejiang 310000, China; China Orthopaedic Regenerative Medicine (CORMed), Hangzhou, China
| | - Zi Yin
- Dr. Li Dak Sum & Yip Yio Chin Center for Stem Cell and Regenerative Medicine, Zhejiang University, Zhejiang 310000, China; Department of Sports Medicine, School of Medicine, Zhejiang University, Zhejiang 310000, China
| | - Boon Chin Heng
- Faculty of Dentistry, Department of Endodontology, The University of Hong Kong, Pokfulam, Hong Kong
| | - Weishan Chen
- Department of Orthopedic Surgery, 2nd Affiliated Hospital, School of Medicine, Zhejiang University, Zhejiang 310009, China; Orthopaedics Research Institute of Zhejiang Univerisity, China.
| | - Weiliang Shen
- Department of Orthopedic Surgery, 2nd Affiliated Hospital, School of Medicine, Zhejiang University, Zhejiang 310009, China; Dr. Li Dak Sum & Yip Yio Chin Center for Stem Cell and Regenerative Medicine, Zhejiang University, Zhejiang 310000, China; Orthopaedics Research Institute of Zhejiang Univerisity, China; Department of Sports Medicine, School of Medicine, Zhejiang University, Zhejiang 310000, China; China Orthopaedic Regenerative Medicine (CORMed), Hangzhou, China.
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Qu H, Li J, Wu LD, Chen WP. Trichostatin A increases the TIMP-1/MMP ratio to protect against osteoarthritis in an animal model of the disease. Mol Med Rep 2016; 14:2423-30. [PMID: 27431944 PMCID: PMC4991690 DOI: 10.3892/mmr.2016.5523] [Citation(s) in RCA: 30] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/07/2015] [Accepted: 06/07/2016] [Indexed: 01/02/2023] Open
Abstract
The histone deacetylase inhibitor trichostatin A (TSA) has been demonstrated to alleviate certain symptoms associated with osteoarthritis (OA). However, the exact mechanisms underlying this protective effect remain to be elucidated. The present study therefore examined the effects of TSA on the expression levels of interleukin-1β (IL-1β)-induced matrix metalloproteinases (MMPs) and tissue inhibitor of metalloproteinases-1 (TIMP-1) in vitro and in vivo. In vitro, reverse transcription-quantitative polymerase chain reaction was performed to investigate alterations in mRNA expression levels in TSA-treated chondrocytes in the presence or absence of IL-1β; in addition, protein expression and acetylation levels were assessed by western blotting. In vivo, TSA was administered to rats by intra-articular injection, following which the mRNA and protein expression levels were analyzed. In addition, macroscopic and histological observations were conducted. Chondrocytes treated with IL-1β demonstrated increased mRNA and protein expression levels of MMP-1, MMP-3 and MMP-13, and decreased expression levels of TIMP-1 mRNA and protein; these alterations were significantly attenuated by TSA treatment. In addition, increased MMPs and decreased TIMP-1 expression levels were observed in vivo in the OA rat model. TSA treatment demonstrated in vivo efficacy through the attenuation of various OA-associated molecular and physiological changes. Taken together, the results of the present study suggest that TSA has potential therapeutic value for the treatment of OA.
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Affiliation(s)
- Hao Qu
- Department of Orthopedic Surgery, The Second Affiliated Hospital of Zhejiang University Medical College, Hangzhou, Zhejiang 310009, P.R. China
| | - Jin Li
- Department of Orthopedic Surgery, The Second Affiliated Hospital of Zhejiang University Medical College, Hangzhou, Zhejiang 310009, P.R. China
| | - Li-Dong Wu
- Department of Orthopedic Surgery, The Second Affiliated Hospital of Zhejiang University Medical College, Hangzhou, Zhejiang 310009, P.R. China
| | - Wei-Ping Chen
- Department of Orthopedic Surgery, The Second Affiliated Hospital of Zhejiang University Medical College, Hangzhou, Zhejiang 310009, P.R. China
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Zhou Y, Tao H, Li Y, Deng M, He B, Xia S, Zhang C, Liu S. Berberine promotes proliferation of sodium nitroprusside-stimulated rat chondrocytes and osteoarthritic rat cartilage via Wnt/β-catenin pathway. Eur J Pharmacol 2016; 789:109-118. [PMID: 27445236 DOI: 10.1016/j.ejphar.2016.07.027] [Citation(s) in RCA: 35] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/08/2015] [Revised: 07/05/2016] [Accepted: 07/16/2016] [Indexed: 01/07/2023]
Abstract
Berberine chloride (BBR) is an isoquinoline derivative alkaloid isolated from medicinal herbs, including Coptis chinensis and Berberis aristate. This compound plays significant roles in the treatment of osteoarthritis (OA). The purpose of this study was to investigate the effects of BBR on the proliferation of sodium nitroprusside (SNP)-stimulated chondrocytes in vitro, the articular cartilage in a rat OA model, as well as to discuss the molecular mechanisms underlying these effects. In vitro, we demonstrated that BBR led to cell proliferation, increased the cell population in S-phase and decreased that in G0/G1-phase; moreover, the F-actin remodeling in SNP-stimulated chondrocytes were prevented. In addition, BBR markedly up-regulated β-catenin, c-Myc, and cyclin D1 expression of genes and proteins, and down-regulated glycogen synthase kinase-3β (GSK-3β) and matrix metalloproteinase-7 (MMP-7) expression. Notably, inhibition of the Wnt/β-catenin pathway by XAV939 partially blocked these effects. The in vivo results suggested that BBR promoted β-catenin protein level and enhanced proliferating cell nuclear antigen (PCNA) expression in osteoarthritic rat cartilage. In conclusion, these findings indicate that BBR promotes SNP-stimulated chondrocyte proliferation by promoting G1/S phase transition and synthesis of PCNA in cartilage through activation of Wnt/β-catenin signaling pathway.
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Affiliation(s)
- Yan Zhou
- Department of Orthopedics, Renmin Hospital of Wuhan University, Wuhan 430060, Hubei, PR China; Department of Central Laboratory, Renmin Hospital of Wuhan University, Wuhan 430060, Hubei, PR China; Laboratory of Clinical Orthopedics, Renmin Hospital of Wuhan University, Wuhan 430060, Hubei, PR China
| | - Haiying Tao
- Department of Orthopedics, Renmin Hospital of Wuhan University, Wuhan 430060, Hubei, PR China; Laboratory of Clinical Orthopedics, Renmin Hospital of Wuhan University, Wuhan 430060, Hubei, PR China
| | - Yaming Li
- Department of Orthopedics, Renmin Hospital of Wuhan University, Wuhan 430060, Hubei, PR China; Laboratory of Clinical Orthopedics, Renmin Hospital of Wuhan University, Wuhan 430060, Hubei, PR China
| | - Ming Deng
- Department of Orthopedics, Renmin Hospital of Wuhan University, Wuhan 430060, Hubei, PR China; Laboratory of Clinical Orthopedics, Renmin Hospital of Wuhan University, Wuhan 430060, Hubei, PR China
| | - Bin He
- Department of Orthopedics, Renmin Hospital of Wuhan University, Wuhan 430060, Hubei, PR China
| | - Shaoqiang Xia
- Department of Central Laboratory, Renmin Hospital of Wuhan University, Wuhan 430060, Hubei, PR China; Laboratory of Clinical Orthopedics, Renmin Hospital of Wuhan University, Wuhan 430060, Hubei, PR China
| | - Chun Zhang
- Department of Central Laboratory, Renmin Hospital of Wuhan University, Wuhan 430060, Hubei, PR China; Laboratory of Clinical Orthopedics, Renmin Hospital of Wuhan University, Wuhan 430060, Hubei, PR China
| | - Shiqing Liu
- Department of Orthopedics, Renmin Hospital of Wuhan University, Wuhan 430060, Hubei, PR China; Department of Central Laboratory, Renmin Hospital of Wuhan University, Wuhan 430060, Hubei, PR China.
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Park JU, Kim SJ, Na CS, Choi CH, Seo CS, Son JK, Kang BY, Kim YR. Chondroprotective and anti-inflammatory effects of ChondroT, a new complex herbal medication. Altern Ther Health Med 2016; 16:213. [PMID: 27411719 PMCID: PMC4944440 DOI: 10.1186/s12906-016-1211-0] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/12/2016] [Accepted: 06/24/2016] [Indexed: 11/10/2022]
Abstract
BACKGROUND Ganghwaljetongyeum (GHJTY) is a complex herbal decoction comprising 18 plants; it is used to treat arthritis. In order to develop a new anti-arthritic herbal medication, we selected 5 out of 18 GHJTY plants by using bioinformatics analysis. The new medication, called ChondroT, comprised water extracts of Osterici Radix, Lonicerae Folium, Angelicae Gigantis Radix, Clematidis Radix, and Phellodendri Cortex. This study was designed to investigate its chondroprotective and anti-inflammatory effects to develop an anti-arthritic herb medicine. METHODS ChondroT was validated using a convenient and accurate high-performance liquid chromatography-photodiode array (HPLC-PDA) detection method for simultaneous determination of its seven reference components. The concentrations of the seven marker constituents were in the range of 0.81-5.46 mg/g. The chondroprotective effects were evaluated based on SW1353 chondrocytes and matrix metalloproteinase 1 (MMP1) expression. In addition, the anti-inflammatory effects of ChondroT were studied by Western blotting of pro-inflammatory enzymes and by enzyme-linked immunosorbent assay (ELISA) of inflammatory mediators in lipopolysaccharides (LPS)-induced RAW264.7 cells. RESULTS ChondroT enhanced the growth of SW1353 chondrocytes and also significantly inhibited IL-1β-induced MMP-1 expression. However, ChondroT did not show any effects on the growth of HeLa and RAW264.7 cells. The expression of cyclooxygenase-2 (COX-2) and inducible nitric oxide synthase (iNOS) was induced by LPS in RAW264.7 cells, which was significantly decreased by pre-treatment with ChondroT. In addition, ChondroT reduced the activation of NF-kB and production of inflammatory mediators, such as IL-1β, IL-6, PGE2, and nitric oxide (NO) in LPS-induced RAW264.7 cells. CONCLUSIONS These results show that ChondroT exerted a chondroprotective effect and demonstrated multi-target mechanisms related to inflammation and arthritis. In addition, the suppressive effect was greater than that exhibited by GHJTY, suggesting that ChondroT, a new complex herbal medication, has therapeutic potential for the treatment of arthritis.
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Fotopoulou T, Ćirić A, Kritsi E, Calhelha RC, Ferreira ICFR, Soković M, Zoumpoulakis P, Koufaki M. Antimicrobial/Antibiofilm Activity and Cytotoxic Studies of β-Thujaplicin Derivatives. Arch Pharm (Weinheim) 2016; 349:698-709. [PMID: 27400808 DOI: 10.1002/ardp.201600095] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/14/2016] [Revised: 06/10/2016] [Accepted: 06/22/2016] [Indexed: 01/06/2023]
Abstract
Natural β-thujaplicin displays a remarkable array of biological activities for the prevention or treatment of various disorders while its tropolone scaffold inspired the synthesis of new analogs. The main goal of the current study was to evaluate the influence of 4-substituted piperazine moieties at position 7 of the β-thujaplicin scaffold, on the antimicrobial activity. In order to determine the biological activity of the β-thujaplicin derivatives, a microdilution method was used against a wide variety of bacteria and fungi. Pseudomonas aeruginosa PAO 1 was used for testing antiquorum and antibiofilm effects. Four human tumor cell lines (MCF-7, NCI-H460, HeLa, and HepG2) and a porcine liver derived cell line (PLP2) were used for testing antitumor and cytotoxic activity. The compounds present better antibacterial and antifungal activity in comparison with approved antimicrobials used as control agents. β-Thujaplicin showed strong antibacterial and antifungal activities against all tested species. Further studies of their antibacterial activity revealed that all compounds presented good antibiofilm and antiquorum effects. Fungi were more susceptible than bacteria to the tested compounds, with the exception of MK150, which possessed the best antibacterial effect. None of the tested compounds, at the GI50 values obtained for the tumor cell lines, have shown toxicity for non-tumor liver cells (PLP2). The prediction of physicochemical properties of the compounds was performed to further explain the structure-activity relationship. Finally, in order to explore a possible mechanism of action of the synthesized compounds, molecular docking studies were performed on CYP51 (14-a lanosterol demethylase), an important component of the fungal cell membrane.
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Affiliation(s)
- Theano Fotopoulou
- Institute of Biology, Medicinal Chemistry and Biotechnology, National Hellenic Research Foundation, Athens, Greece
| | - Ana Ćirić
- Institute for Biological Research "Siniša Stanković", University of Belgrade, Belgrade, Serbia
| | - Eftichia Kritsi
- Institute of Biology, Medicinal Chemistry and Biotechnology, National Hellenic Research Foundation, Athens, Greece
| | - Ricardo C Calhelha
- Mountain Research Centre (CIMO, ESA), Polytechnic Institute of Bragança, Bragança, Portugal
| | - Isabel C F R Ferreira
- Mountain Research Centre (CIMO, ESA), Polytechnic Institute of Bragança, Bragança, Portugal
| | - Marina Soković
- Institute for Biological Research "Siniša Stanković", University of Belgrade, Belgrade, Serbia.
| | - Panagiotis Zoumpoulakis
- Institute of Biology, Medicinal Chemistry and Biotechnology, National Hellenic Research Foundation, Athens, Greece
| | - Maria Koufaki
- Institute of Biology, Medicinal Chemistry and Biotechnology, National Hellenic Research Foundation, Athens, Greece
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Zhuang C, Xu NW, Gao GM, Ni S, Miao KS, Li CK, Wang LM, Xie HG. Polysaccharide from Angelica sinensis protects chondrocytes from H2O2-induced apoptosis through its antioxidant effects in vitro. Int J Biol Macromol 2016; 87:322-8. [DOI: 10.1016/j.ijbiomac.2016.02.031] [Citation(s) in RCA: 53] [Impact Index Per Article: 6.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/09/2015] [Revised: 02/01/2016] [Accepted: 02/11/2016] [Indexed: 12/22/2022]
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Wang J, Sun H, Fu Z, Liu M. Chondroprotective effects of alpha-lipoic acid in a rat model of osteoarthritis. Free Radic Res 2016; 50:767-80. [PMID: 27055478 DOI: 10.1080/10715762.2016.1174775] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
OBJECTIVE The purpose of this study was to investigate whether alpha-lipoic acid (ALA) confers a chondroprotective effect on articular cartilage in rats with monosodium iodoacetate (MIA)-induced osteoarthritis (OA). METHODS Fifty male SD rats were divided into five groups, including SHAM-operated, MIA-induced OA, and three experimental groups treated with 50-, 100-, or 200-mg/kg ALA. After 14 d of ALA treatment, rats were sacrificed for joint macroscopic and histology assessments. The gene and protein expressions of markers related to chondrocyte phenotype, caspase proteins, NADPH oxidase 4 (Nox4), p22(phox), activation of nuclear factor-κB (NF-κB), and endoplasmic reticulum (ER) stress were measured by Western blot analyses or qRT-PCR. RESULTS The results showed that MIA injection successfully induced OA by causing cartilage degeneration. Morphological and histological examinations demonstrated that ALA treatment, especially 200 mg/kg of ALA, significantly ameliorated cartilage degeneration in rats with MIA-induced OA. ALA could effectively increase the levels of the collagen type II and aggrecan genes and inhibit apoptosis-related proteins expression. ALA reduced biomakers of oxidative damage and over-expression levels of Nox4 and p22(phox). ALA also suppressed ER stress and inhibited the activation of NF-κB pathway. Moreover, ALA obviously inhibited TNF-α secretion and Wnt/β-catenin signaling way. CONCLUSION These findings indicated that ALA might be a potential therapeutic agent for the protection of articular cartilage against progression of OA through inhibition of oxidative stress, ER stress, inflammatory cytokine secretion, and Wnt/β-catenin activation.
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Affiliation(s)
- Ji Wang
- a Department of Orthopaedics , First Affiliated Hospital, Dalian Medical University , Dalian , China
| | - Huijun Sun
- b Department of Clinical Pharmacology, College of Pharmacy , Dalian Medical University , Dalian , China
| | - Zhuodong Fu
- a Department of Orthopaedics , First Affiliated Hospital, Dalian Medical University , Dalian , China
| | - Mozhen Liu
- a Department of Orthopaedics , First Affiliated Hospital, Dalian Medical University , Dalian , China
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Tao Y, Zhou X, Liang C, Li H, Han B, Li F, Chen Q. TGF-β3 and IGF-1 synergy ameliorates nucleus pulposus mesenchymal stem cell differentiation towards the nucleus pulposus cell type through MAPK/ERK signaling. Growth Factors 2015; 33:326-36. [PMID: 26431359 DOI: 10.3109/08977194.2015.1088532] [Citation(s) in RCA: 37] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
This study aimed to investigate the synergy between transforming growth factor beta 3 (TGF-β3) and insulin-like growth factor 1 (IGF-1) on nucleus pulposus-derived mesenchymal stem cells (NP-MSCs) and the underlying mechanism using a serum-free culture system. NP-MSC proliferation and viability were measured using a CCK-8 assay and annexin V-FITC/propidium iodide, respectively. NP-MSCs in micromasses were investigated for differentiation towards nucleus pulposus cells (NPCs). SOX-9, collagen-I, collagen-II, aggrecan and decorin expressions were detected by RT-PCR and immunoblotting. Matrix deposition was assessed by sulfated glycosaminoglycan (sGAG) analysis. Novel chondrogenic and nucleus pulposus (NP) genes were detected to distinguish differentiated cell types. MAPK/ERK and TGF/Smad signaling pathways were also examined. As a result, the synergy between TGF-β3 and IGF-1 enhanced NP-MSC viability, extracellular matrix (ECM) biosynthesis and differentiation towards NPCs, partly through the activation of the MAPK/ERK signaling pathway. Therefore, the synergy between TGF-β3 and IGF-1 ameliorates NP-MSC viability, differentiation and promotes intervertebral disc regeneration.
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Affiliation(s)
- Yiqing Tao
- a Department of Orthopedics , 2nd Affiliated Hospital, School of Medicine, Zhejiang University , Hangzhou , China
| | - Xiaopeng Zhou
- a Department of Orthopedics , 2nd Affiliated Hospital, School of Medicine, Zhejiang University , Hangzhou , China
| | - Chengzhen Liang
- a Department of Orthopedics , 2nd Affiliated Hospital, School of Medicine, Zhejiang University , Hangzhou , China
| | - Hao Li
- a Department of Orthopedics , 2nd Affiliated Hospital, School of Medicine, Zhejiang University , Hangzhou , China
| | - Bin Han
- a Department of Orthopedics , 2nd Affiliated Hospital, School of Medicine, Zhejiang University , Hangzhou , China
| | - Fangcai Li
- a Department of Orthopedics , 2nd Affiliated Hospital, School of Medicine, Zhejiang University , Hangzhou , China
| | - Qixin Chen
- a Department of Orthopedics , 2nd Affiliated Hospital, School of Medicine, Zhejiang University , Hangzhou , China
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