1
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Chen J, Huang L, Liao X. Protective effects of ginseng and ginsenosides in the development of osteoarthritis (Review). Exp Ther Med 2023; 26:465. [PMID: 37664679 PMCID: PMC10468808 DOI: 10.3892/etm.2023.12164] [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: 05/02/2023] [Accepted: 07/26/2023] [Indexed: 09/05/2023] Open
Abstract
Osteoarthritis (OA) is a chronic inflammatory joint disease. Traditional chinese medicine provides a resource for drug screening for OA treatment. Ginseng and the associated bioactive compound, ginsenosides, may reduce inflammation, which is considered a risk factor for the development of OA. Specifically, ginsenosides may exhibit anti-inflammatory and anti-oxidative stress activities, and inhibit extracellular matrix degradation by suppressing the NF-κB and MAPK signaling pathways. Notably, specific ginsenosides, such as compound K and Rk1, may physically interact with IκB kinase and inhibit the associated phosphorylation. Thus, ginsenosides exhibit potential as therapeutic candidates in the management of OA. However, the low water solubility limits the clinical applications of ginsenosides. Numerous effective strategies have been explored to improve bioavailability; however, further investigations are still required.
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Affiliation(s)
- Jincai Chen
- Department of Orthopedics, First Affiliated Hospital of Gannan Medical University, Ganzhou, Jiangxi 341000, P.R. China
| | - Lin Huang
- Department of Internal Medicine, Ganzhou Hospital of Traditional Chinese Medicine, Ganzhou, Jiangxi 341000, P.R. China
| | - Xiaofei Liao
- Department of Pharmacy, Ganzhou People's Hospital, Ganzhou, Jiangxi 341000, P.R. China
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2
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Wu X, Xu P, Shi X, Shang J, Chen X, Guo A, Wang F, Yin Z. Intra-articular injection of clioquinol ameliorates osteoarthritis in a rabbit model. Front Med (Lausanne) 2022; 9:1028575. [DOI: 10.3389/fmed.2022.1028575] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/30/2022] [Accepted: 11/01/2022] [Indexed: 11/18/2022] Open
Abstract
Osteoarthritis (OA) is characterized by the degeneration of articular cartilage. Decreased autophagy is tightly associated with chondrocyte death, which contributes to the progression of OA. Thus, pharmacological activation of autophagy may be a promising therapeutic approach for OA. Here, we discovered that clioquinol, an antibiotic, significantly induces autophagy in OA chondrocytes from human tissue and rabbit model. Meanwhile, clioquinol can also augment the expression of extracellular matrix (ECM) components and suppress inflammatory mediators to improve OA microenvironment. Intra-articular injection of clioquinol can greatly prevent or slow down the development of this disease in a trauma-induced rabbit model of osteoarthritis. Such protective effect induced by clioquinol was at least in part explained by decreasing chondrocyte apoptosis and increasing autophagy. This study reveals the therapeutic potential of clioquinol in OA treatment.
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Luan J, Che G, Man G, Xiao F. Ginsenoside Rb1 from Panax ginseng attenuates monoiodoacetate-induced osteoarthritis by inhibiting miR-21-5p/FGF18-mediated inflammation. J Food Biochem 2022; 46:e14340. [PMID: 35866931 DOI: 10.1111/jfbc.14340] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/25/2021] [Revised: 06/07/2022] [Accepted: 06/10/2022] [Indexed: 12/19/2022]
Abstract
Ginsenoside Rb1 (Rb1) is a major active compound in Panax ginseng and has shown considerable anti-inflammation effects. Osteoarthritis (OA) is one of the major degenerative disorders affecting the knee. MiR-21-5p is a potential therapeutic target for OA treatment. This study explored the anti-OA effects of Rb1 by focusing on its interaction with the miR-21-5p/FGF18 axis. OA was induced in rats using monoiodoacetate (MIA) and managed with Rb1. Then, changes in the histological structure and miR-21-5p-mediated signaling pathway were measured in joint tissues. The role of miR-21-5p/FGF18 in the anti-OA effects of Rb1 was confirmed by inducing its levels in rats and chondrocytes. Rb1 improved the histological structure and suppressed the production of cytokines in joint tissues. At the molecular level, Rb1 down-regulated miR-12-5p levels and up-regulated FGF18 levels. In chondrocytes, Rb1 increased cell viability, suppressed inflammation, down-regulated miR-21-5p levels, and up-regulated FGF18 levels. The restored level of miR-21-5p compromised the anti-OA effects of Rb1. In a nutshell, our study reported that the anti-OA effects of Rb1 relied on the inhibited expression of miR-21-5p. PRACTICAL APPLICATIONS: Ginsenoside Rb1 (Rb1) is a major active compound in Panax ginseng and has shown considerable anti-osteoarthritis (OA) effects. The current study not only relates the anti-OA function of ginsenoside Rb1 with microRNA but also provides valuable information for exploring novel targets for the development the anti-OA strategies.
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Affiliation(s)
- Jingjie Luan
- Department of Orthopedic Trauma, Yantaishan Hospital of Yantai City, Yantai, Shandong, China
| | - Guiyi Che
- Department of Osteology, People's Hospital of Juxian County, Rizhao City, Shandong, China
| | - Gu Man
- Department of Osteology, Nanjing Lishui District Hospital of TCM, Nanjing City, Jiangsu, China
| | - Feng Xiao
- Department of Medical Service, Yantai Hospital of TCM, Yantai, Shandong, China
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4
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MicroRNA-378 contributes to osteoarthritis by regulating chondrocyte autophagy and bone marrow mesenchymal stem cell chondrogenesis. MOLECULAR THERAPY. NUCLEIC ACIDS 2022; 28:328-341. [PMID: 35474736 PMCID: PMC9010521 DOI: 10.1016/j.omtn.2022.03.016] [Citation(s) in RCA: 13] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 09/20/2021] [Accepted: 03/17/2022] [Indexed: 12/21/2022]
Abstract
Osteoarthritis (OA) is the most common joint disease; thus, understanding the pathological mechanisms of OA initiation and progression is critical for OA treatment. MicroRNAs (miRNAs) have been shown to be involved in the progression of osteoarthritis, one candidate is microRNA-378 (miR-378), which is highly expressed in the synovium of OA patients during late-stage disease, but its function and the underlying mechanisms of how it contributes to disease progression remain poorly understood. In this study, miR-378 transgenic (TG) mice were used to study the role of miR-378 in OA development. miR-378 TG mice developed spontaneous OA and also exaggerated surgery-induced disease progression. Upon in vitro OA induction, miR-378 expression was upregulated and correlated with elevated inflammation and chondrocyte hypertrophy. Chondrocytes isolated from articular cartilage from miR-378 TG mice showed impaired chondrogenic differentiation. The bone marrow mesenchymal stem cells (BMSCs) collected from miR-378 TG mice also showed repressed chondrogenesis compared with the control group. The autophagy-related protein Atg2a, as well as chondrogenesis regulator Sox6, were identified as downstream targets of miR-378. Ectopic expression of Atg2a and Sox6 rescued miR-378-repressed chondrocyte autophagy and BMSC chondrogenesis, respectively. Anti-miR-378 lentivirus intra-articular injection in an established OA mouse model was shown to ameliorate OA progression, promote articular regeneration, and repress hypertrophy. Atg2a and Sox6 were again confirmed to be the target of miR-378 in vivo. In conclusion, miR-378 amplified OA development via repressing chondrocyte autophagy and by inhibiting BMSCs chondrogenesis, thus indicating miR-378 may be a potential therapeutic target for OA treatments.
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Cao R, Xu Y, Xu Y, Brand DD, Zhou G, Xiao K, Xia H, Czernuszka JT. Development of Tri-Layered Biomimetic Atelocollagen Scaffolds with Interfaces for Osteochondral Tissue Engineering. Adv Healthc Mater 2022; 11:e2101643. [PMID: 35134274 DOI: 10.1002/adhm.202101643] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/25/2021] [Revised: 01/21/2022] [Indexed: 11/08/2022]
Abstract
The development of biomimetic scaffolds containing cartilage, calcified cartilage, and bone regeneration for precise osteochondral repair remains a challenge. Herein, a novel tri-layered scaffold-with a top layer containing type II atelocollagen and chondroitin sulphate for cartilage regeneration, an intermediate layer with type II atelocollagen and hydroxyapatite for calcified cartilage formation, and a bottom layer with type I atelocollagen and hydroxyapatite for bone growth-that can be built using liquid-phase cosynthesis, is described. The tri-layered scaffolds are mechanically demonstrably superior and have a lower risk of delamination than monolayer scaffolds. This is due to higher cohesion arising from the interfaces between each layer. In vitro results show that although monolayer scaffolds can stimulate bone marrow stem cells to differentiate and form cartilage, calcified cartilage, and bone separately (detected using quantitative polymerase chain reaction analysis and staining with safranin-O and Alizarin Red S), the tri-layered scaffolds support the regeneration of cartilage, calcified cartilage, and bone simultaneously after 2 and 4 months of implantation (detected using gross and micro-computed tomography images, histological staining, and Avizo, a software used to detect microlevel defects in metals). This work presents data on a promising approach in devising strategies for the precise repair of osteochondral defects.
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Affiliation(s)
- Runfeng Cao
- Department of Materials University of Oxford Parks Road Oxford OX1 3PH UK
- Shanghai Key Lab of Tissue Engineering Shanghai 9th People's Hospital Shanghai Jiao Tong University School of Medicine Shanghai 200011 China
- Department of Thoracic Surgery Shanghai Pulmonary Hospital Tongji University School of Medicine Shanghai 200430 China
- Department of Cardiothoracic Surgery Shanghai Children's Hospital Shanghai Jiao Tong University Shanghai 200127 China
| | - Yang Xu
- Department of Materials University of Oxford Parks Road Oxford OX1 3PH UK
| | - Yong Xu
- Shanghai Key Lab of Tissue Engineering Shanghai 9th People's Hospital Shanghai Jiao Tong University School of Medicine Shanghai 200011 China
- Department of Thoracic Surgery Shanghai Pulmonary Hospital Tongji University School of Medicine Shanghai 200430 China
| | - D. D. Brand
- Departments of Medicine and Microbiology Immunology and Biochemistry BE‐135 Veterans Affairs Medical Centre University of Tennessee Memphis TN 38104 USA
| | - Guangdong Zhou
- Shanghai Key Lab of Tissue Engineering Shanghai 9th People's Hospital Shanghai Jiao Tong University School of Medicine Shanghai 200011 China
| | - Kaiyan Xiao
- Shanghai Key Lab of Tissue Engineering Shanghai 9th People's Hospital Shanghai Jiao Tong University School of Medicine Shanghai 200011 China
| | - Huitang Xia
- Shanghai Key Lab of Tissue Engineering Shanghai 9th People's Hospital Shanghai Jiao Tong University School of Medicine Shanghai 200011 China
| | - J. T. Czernuszka
- Department of Materials University of Oxford Parks Road Oxford OX1 3PH UK
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Ding L, Gu S, Zhou B, Wang M, Zhang Y, Wu S, Zou H, Zhao G, Gao Z, Xu L. Ginsenoside Compound K Enhances Fracture Healing via Promoting Osteogenesis and Angiogenesis. Front Pharmacol 2022; 13:855393. [PMID: 35462912 PMCID: PMC9020191 DOI: 10.3389/fphar.2022.855393] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/15/2022] [Accepted: 03/07/2022] [Indexed: 11/13/2022] Open
Abstract
Fractures have an extraordinarily negative impact on an individual’s quality of life and functional status, particularly delayed or non-union fractures. Osteogenesis and angiogenesis are closely related to bone growth and regeneration, and bone modeling and remodeling. Recently Chinese medicine has been extensively studied to promote osteogenic differentiation in MSCs. Studies have found that Ginseng can be used as an alternative for tissue regeneration and engineering. Ginseng is a commonly used herbal medicine in clinical practice, and one of its components, Ginsenoside Compound K (CK), has received much attention. Evidence indicates that CK has health-promoting effects in inflammation, atherosclerosis, diabetics, aging, etc. But relatively little is known about its effect on bone regeneration and the underlying cellular and molecular mechanisms. In this study, CK was found to promote osteogenic differentiation of rat bone marrow mesenchymal stem cells (rBMSCs) by RT-PCR and Alizarin Red S staining in vitro. Mechanistically, we found CK could promote osteogenesis through activating Wnt/β-catenin signaling pathway by immunofluorescence staining and luciferase reporter assay. And we also showed that the tube formation capacity of human umbilical vein endothelial cells (HUVECs) was increased by CK. Furthermore, using the rat open femoral fracture model, we found that CK could improve fracture repair as demonstrated by Micro-CT, biomechanical and histology staining analysis. The formation of H type vessel in the fracture callus was also increased by CK. These findings provide a scientific basis for treating fractures with CK, which may expand its application in clinical practice.
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Affiliation(s)
- Lingli Ding
- Key Laboratory of Orthopaedics and Traumatology, Lingnan Medical Research Center, The First Affiliated Hospital of Guangzhou University of Chinese Medicine, Guangzhou University of Chinese Medicine, Guangzhou, China
| | - Song Gu
- The First Affiliated Hospital, Guizhou University of Traditional Chinese Medicine, Guiyang, China
| | - Bingyu Zhou
- Key Laboratory of Orthopaedics and Traumatology, Lingnan Medical Research Center, The First Affiliated Hospital of Guangzhou University of Chinese Medicine, Guangzhou University of Chinese Medicine, Guangzhou, China
| | - Min Wang
- Key Laboratory of Orthopaedics and Traumatology, Lingnan Medical Research Center, The First Affiliated Hospital of Guangzhou University of Chinese Medicine, Guangzhou University of Chinese Medicine, Guangzhou, China
| | - Yage Zhang
- Key Laboratory of Orthopaedics and Traumatology, Lingnan Medical Research Center, The First Affiliated Hospital of Guangzhou University of Chinese Medicine, Guangzhou University of Chinese Medicine, Guangzhou, China
| | - Siluo Wu
- Key Laboratory of Orthopaedics and Traumatology, Lingnan Medical Research Center, The First Affiliated Hospital of Guangzhou University of Chinese Medicine, Guangzhou University of Chinese Medicine, Guangzhou, China
| | - Hong Zou
- Engineering Laboratory for Nutrition, Shanghai Institute of Nutrition and Health, Chinese Academy of Sciences, Shanghai, China
| | - Guoping Zhao
- Master Lab for Innovative Application of Nature Products, National Center of Technology Innovation for Synthetic Biology, Tianjin Institute of Industrial Biotechnology, Chinese Academy of Sciences, Tianjin, China
- CAS Key Laboratory of Quantitative Engineering Biology, Shenzhen Institute of Synthetic Biology, Shenzhen Institute of Advanced Technology, Chinese Academy of Sciences, Shenzhen, China
- CAS-Key Laboratory of Synthetic Biology, CAS Center for Excellence in Molecular Plant Sciences, Shanghai Institute of Plant Physiology and Ecology, Chinese Academy of Sciences, Shanghai, China
- Bio-Med Big Data Center, Shanghai Institute of Nutrition and Health, Chinese Academy of Sciences, Shanghai, China
- State Key Laboratory of Genetic Engineering, Department of Microbiology and Immunology, School of Life Sciences, Fudan University, Shanghai, China
- Department of Microbiology, The Chinese University of Hong Kong, Hong Kong, Hong Kong SAR, China
- *Correspondence: Guoping Zhao, ; Zhao Gao, ; Liangliang Xu,
| | - Zhao Gao
- Er Sha Sports Training Center of Guangdong Province, Guangzhou, China
- *Correspondence: Guoping Zhao, ; Zhao Gao, ; Liangliang Xu,
| | - Liangliang Xu
- Key Laboratory of Orthopaedics and Traumatology, Lingnan Medical Research Center, The First Affiliated Hospital of Guangzhou University of Chinese Medicine, Guangzhou University of Chinese Medicine, Guangzhou, China
- *Correspondence: Guoping Zhao, ; Zhao Gao, ; Liangliang Xu,
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Liu MY, Liu F, Gao YL, Yin JN, Yan WQ, Liu JG, Li HJ. Pharmacological activities of ginsenoside Rg5 (Review). Exp Ther Med 2021; 22:840. [PMID: 34149886 PMCID: PMC8210315 DOI: 10.3892/etm.2021.10272] [Citation(s) in RCA: 17] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/12/2020] [Accepted: 05/07/2021] [Indexed: 12/11/2022] Open
Abstract
Ginseng, a perennial plant belonging to genus Panax, has been widely used in traditional herbal medicine in East Asia and North America. Ginsenosides are the most important pharmacological component of ginseng. Variabilities in attached positions, inner and outer residues and types of sugar moieties may be associated with the specific pharmacological activities of each ginsenoside. Ginsenoside Rg5 (Rg5) is a minor ginsenoside synthesized during ginseng steaming treatment that exhibits superior pharmaceutical activity compared with major ginsenosides. With high safety and various biological functions, Rg5 may act as a potential therapeutic candidate for diverse diseases. To date, there have been no systematic studies on the activity of Rg5. Therefore, in this review, all available literature was reviewed and discussed to facilitate further research on Rg5.
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Affiliation(s)
- Ming-Yang Liu
- Department of Immunity, Institute of Translational Medicine, The First Hospital of Jilin University, Changchun, Jilin 130021, P.R. China
- Department of Orthopaedics, The First Hospital of Jilin University, Changchun, Jilin 130021, P.R. China
| | - Fei Liu
- Department of Obstetrics, The First Hospital of Jilin University, Changchun, Jilin 130021, P.R. China
| | - Yan-Li Gao
- Department of Pediatrics, The First Hospital of Jilin University, Changchun, Jilin 130021, P.R. China
| | - Jia-Ning Yin
- Department of Pediatrics, The First Hospital of Jilin University, Changchun, Jilin 130021, P.R. China
| | - Wei-Qun Yan
- Department of Tissue Engineering, School of Pharmaceutical Sciences in Jilin University, Changchun, Jilin 130021, P.R. China
| | - Jian-Guo Liu
- Department of Orthopaedics, The First Hospital of Jilin University, Changchun, Jilin 130021, P.R. China
| | - Hai-Jun Li
- Department of Immunity, Institute of Translational Medicine, The First Hospital of Jilin University, Changchun, Jilin 130021, P.R. China
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Shi L, Liu Y, Yang Z, Wu T, Lo HT, Xu J, Zhang J, Lin W, Zhang J, Feng L, Li G. Vasoactive Intestinal Peptide Promotes Fracture Healing in Sympathectomized Mice. Calcif Tissue Int 2021; 109:55-65. [PMID: 33999216 DOI: 10.1007/s00223-021-00820-9] [Citation(s) in RCA: 16] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/17/2020] [Accepted: 01/30/2021] [Indexed: 11/26/2022]
Abstract
Vasoactive intestinal peptide (VIP) as a neuromodulator and neurotransmitter played a significant role in modulating bone homeostasis. Our previous study reported an essential role of VIP in in vitro BMSCs osteogenesis and in vivo bone defect repair. VIP was also revealed to have a promoting effect on embryonic skeletal element development. However, the role of VIP in fracture healing is not known yet. We hypothesized that the disorder of sympathetic nervous system impairs bone structure and fracture healing, whereas VIP may rescue the sympathetic inhibition effects and promote fracture healing. We employed a 6-hydroxydopamine (6-OHDA) induced sympathectomy mice model (sympathectomized mice), in which successful sympathetic inhibition was confirmed by a decreased level of norephedrine (NE) in the spleen. In the sympathectomized mice, the femoral micro-architecture, bone density and mechanical properties were all impaired compared to the vehicle control mice. The femoral fracture was created in the vehicle or sympathectomized mice. Vehicle mice were locally injected with PBS as a negative control, and the sympathectomized mice were treated with injection of PBS or VIP. VIP expression at the fracture site was significantly decreased in sympathectomized mice. The fracture healing was repressed upon 6-OHDA treatment and rescued by VIP treatment. Micro-CT examination showed that the femoral bone micro-architecture at the fracture sites and mechanical properties were all impaired. Simultaneously, the expression level of osteogenic markers OCN and OPN were reduced in sympathectomized mice compared with vehicle group. While the VIP treatment rescued the repression effects of 6-OHDA on bone remodeling and significantly promoted bone quality and mechanical properties as well as increased osteogenesis marker expression in the sympathectomized mice. VIP administration promoted bone fracture healing by inhibiting bone resorption, making it a putative new alternative treatment strategy for fracture healing.
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Affiliation(s)
- Liu Shi
- Department of Orthopaedics & Traumatology, Faculty of Medicine, Prince of Wales Hospital, The Chinese University of Hong Kong, Hong Kong SAR, NT, People's Republic of China
- Department of Orthopaedics, School of Medicine, Zhongda Hospital, Southeast University, No. 87 Ding Jia Qiao, Nanjing, 210009, Jiangsu, People's Republic of China
- Trauma Center, School of Medicine, Zhongda Hospital, Southeast University, No. 87 Ding Jia Qiao, Nanjing, 210009, Jiangsu, People's Republic of China
| | - Yang Liu
- Department of Orthopaedics & Traumatology, Faculty of Medicine, Prince of Wales Hospital, The Chinese University of Hong Kong, Hong Kong SAR, NT, People's Republic of China
| | - Zhengmeng Yang
- Department of Orthopaedics & Traumatology, Faculty of Medicine, Prince of Wales Hospital, The Chinese University of Hong Kong, Hong Kong SAR, NT, People's Republic of China
| | - Tianyi Wu
- Department of Orthopaedics & Traumatology, Faculty of Medicine, Prince of Wales Hospital, The Chinese University of Hong Kong, Hong Kong SAR, NT, People's Republic of China
- Department of Orthopaedic Surgery, Shanghai Jiao Tong University Affiliated Sixth People's Hospital, Shanghai, People's Republic of China
| | - Hiu Tung Lo
- Department of Orthopaedics & Traumatology, Faculty of Medicine, Prince of Wales Hospital, The Chinese University of Hong Kong, Hong Kong SAR, NT, People's Republic of China
| | - Jia Xu
- Department of Orthopaedics & Traumatology, Faculty of Medicine, Prince of Wales Hospital, The Chinese University of Hong Kong, Hong Kong SAR, NT, People's Republic of China
- Stem Cells and Regeneration Laboratory, Faculty of Medicine, Prince of Wales Hospital, Li Ka Shing Institute of Health Sciences, The Chinese University of Hong Kong, Shatin, People's Republic of China
| | - Jiajun Zhang
- Department of Orthopaedics & Traumatology, Faculty of Medicine, Prince of Wales Hospital, The Chinese University of Hong Kong, Hong Kong SAR, NT, People's Republic of China
| | - Weiping Lin
- Department of Orthopaedics & Traumatology, Faculty of Medicine, Prince of Wales Hospital, The Chinese University of Hong Kong, Hong Kong SAR, NT, People's Republic of China
| | - Jinfang Zhang
- Department of Orthopaedics & Traumatology, Faculty of Medicine, Prince of Wales Hospital, The Chinese University of Hong Kong, Hong Kong SAR, NT, People's Republic of China
- Key Laboratory of Orthopaedics and Traumatology, The First Affiliated Hospital of Guangzhou University of Chinese Medicine, The First Clinical Medical College, Guangzhou University of Chinese Medicine, Guangzhou, People's Republic of China
- Laboratory of Orthopaedics & Traumatology, Lingnan Medical Research Center, Guangzhou University of Chinese Medicine, Guangzhou, People's Republic of China
| | - Lu Feng
- Department of Orthopaedics & Traumatology, Faculty of Medicine, Prince of Wales Hospital, The Chinese University of Hong Kong, Hong Kong SAR, NT, People's Republic of China.
| | - Gang Li
- MOE Key Laboratory for Regenerative Medicine, School of Biomedical Sciences, The Chinese University of Hong Kong, Hong Kong SAR, People's Republic of China.
- Department of Orthopaedics & Traumatology, Faculty of Medicine, Prince of Wales Hospital, The Chinese University of Hong Kong, Room 501, Li Ka Shing Medical Sciences Building, Shatin, Hong Kong SAR, NT, People's Republic of China.
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Lai Y, Tan Q, Xv S, Huang S, Wang Y, Li Y, Zeng T, Mo C, Chen Y, Huang S, Zhou C, Gao L, Lv Z. Ginsenoside Rb1 Alleviates Alcohol-Induced Liver Injury by Inhibiting Steatosis, Oxidative Stress, and Inflammation. Front Pharmacol 2021; 12:616409. [PMID: 33716743 PMCID: PMC7952325 DOI: 10.3389/fphar.2021.616409] [Citation(s) in RCA: 18] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/23/2020] [Accepted: 01/12/2021] [Indexed: 12/12/2022] Open
Abstract
Alcoholic liver disease (ALD) has become a heavy burden on health worldwide. Ginsenoside Rb1 (GRb1), extracted from Panax quinquefolium L., has protective effects on many diseases, but the effect and mechanisms of GRb1 on ALD remain unknown. This study aimed to investigate the protective effects of GRb1 on ALD and to discover the potential mechanisms. Zebrafish larvae were exposed to 350 mM ethanol for 32 h to establish a model of acute alcoholic liver injury, and the larvae were then treated with 6.25, 12.5, or 25 μM GRb1 for 48 h. The human hepatocyte cell line was stimulated by 100 mM ethanol and meanwhile incubated with 6.25, 12.5, and 25 μM GRb1 for 24 h. The lipid changes were detected by Oil Red O staining, Nile Red staining, and triglyceride determination. The antioxidant capacity was assessed by fluorescent probes in vivo, and the expression levels of inflammatory cytokines were detected by immunohistochemistry, immunofluorescence, and quantitative real-time PCR. The results showed that GRb1 alleviated lipid deposition in hepatocytes at an optimal concentration of 12.5 μM in vivo. GRb1 reversed the reactive oxygen species accumulation caused by alcohol consumption and partially restored the level of glutathione. Furthermore, GRb1 ameliorated liver inflammation by inhibiting neutrophil infiltration in the liver parenchyma and downregulating the expression of nuclear factor-kappa B pathway-associated proinflammatory cytokines, including tumor necrosis factor-α and interleukin-1β. This study revealed that GRb1 has a protective effect on alcohol-induced liver injury due to its resistance to lipid deposition as well as antioxidant and anti-inflammatory actions. These findings suggest that GRb1 may be a promising candidate against ALD.
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Affiliation(s)
- Yuqi Lai
- School of Traditional Chinese Medicine, Southern Medical University, Guangzhou, China
| | - Qinxiang Tan
- Renal Division, Beijing University of Chinese Medicine Shenzhen Hospital (Longgang), Shenzhen, China
| | - Shu Xv
- Oncology Department of Shenzhen Hospital of University of Chinese Academy of Sciences, Shenzhen, China
| | - Sha Huang
- School of Traditional Chinese Medicine, Southern Medical University, Guangzhou, China
| | - Yuhua Wang
- School of Traditional Chinese Medicine, Southern Medical University, Guangzhou, China
| | - Yunjia Li
- School of Traditional Chinese Medicine, Southern Medical University, Guangzhou, China.,The Key Laboratory of Molecular Biology, State Administration of Traditional Chinese Medicine, School of Traditional Chinese Medicine, Southern Medical University, Guangzhou, China
| | - Ting Zeng
- School of Traditional Chinese Medicine, Southern Medical University, Guangzhou, China
| | - Chan Mo
- School of Traditional Chinese Medicine, Southern Medical University, Guangzhou, China
| | - Yuyao Chen
- School of Traditional Chinese Medicine, Southern Medical University, Guangzhou, China
| | - Shaohui Huang
- School of Traditional Chinese Medicine, Southern Medical University, Guangzhou, China
| | - Chuying Zhou
- School of Traditional Chinese Medicine, Southern Medical University, Guangzhou, China
| | - Lei Gao
- School of Traditional Chinese Medicine, Southern Medical University, Guangzhou, China.,The Key Laboratory of Molecular Biology, State Administration of Traditional Chinese Medicine, School of Traditional Chinese Medicine, Southern Medical University, Guangzhou, China
| | - Zhiping Lv
- School of Traditional Chinese Medicine, Southern Medical University, Guangzhou, China
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10
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Anti-Metastatic and Anti-Inflammatory Effects of Matrix Metalloproteinase Inhibition by Ginsenosides. Biomedicines 2021; 9:biomedicines9020198. [PMID: 33671187 PMCID: PMC7921986 DOI: 10.3390/biomedicines9020198] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/25/2021] [Revised: 02/12/2021] [Accepted: 02/14/2021] [Indexed: 12/12/2022] Open
Abstract
Matrix metalloproteinases (MMPs) are proteolytic enzymes which cleave extracellular matrix (ECM) and other substrates. They are deeply involved in both cancer metastasis and human chronic inflammatory diseases such as osteoarthritis and Crohn’s disease. Regulation of MMPs is closely associated with signaling molecules, especially mitogen-activated protein kinases (MAPKs), including three representative kinases, extracellular signal regulated kinases (ERK), p38 and c-Jun N-terminal kinases (JNK). Ginseng (Panax sp.) is a plant which has been traditionally used for medicinal applications. Ginsenosides are major metabolites which have potentials to treat various human diseases. In this review, the pharmacological effects of ginsenosides have been rigorously investigated; these include anti-metastatic and anti-inflammatory activities of ginsenosides associated with suppression of MMPs via regulation of various signaling pathways. This will highlight the importance of MMPs as therapeutic targets for anti-metastatic and anti-inflammatory drug development based on ginsenosides.
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11
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Pérez-Lozano ML, Cesaro A, Mazor M, Esteve E, Berteina-Raboin S, Best TM, Lespessailles E, Toumi H. Emerging Natural-Product-Based Treatments for the Management of Osteoarthritis. Antioxidants (Basel) 2021; 10:265. [PMID: 33572126 PMCID: PMC7914872 DOI: 10.3390/antiox10020265] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/13/2021] [Revised: 02/01/2021] [Accepted: 02/04/2021] [Indexed: 01/10/2023] Open
Abstract
Osteoarthritis (OA) is a complex degenerative disease in which joint homeostasis is disrupted, leading to synovial inflammation, cartilage degradation, subchondral bone remodeling, and resulting in pain and joint disability. Yet, the development of new treatment strategies to restore the equilibrium of the osteoarthritic joint remains a challenge. Numerous studies have revealed that dietary components and/or natural products have anti-inflammatory, antioxidant, anti-bone-resorption, and anabolic potential and have received much attention toward the development of new therapeutic strategies for OA treatment. In the present review, we provide an overview of current and emerging natural-product-based research treatments for OA management by drawing attention to experimental, pre-clinical, and clinical models. Herein, we review current and emerging natural-product-based research treatments for OA management.
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Affiliation(s)
- Maria-Luisa Pérez-Lozano
- Laboratory I3MTO, EA 4708, Université d’Orléans, CEDEX 2, 45067 Orléans, France; (M.-L.P.-L.); (A.C.); (E.L.)
- Plateforme Recherche Innovation Médicale Mutualisée d’Orléans, Centre Hospitalier Régional d’Orléans, 14 Avenue de l’Hôpital, 45100 Orléans, France
| | - Annabelle Cesaro
- Laboratory I3MTO, EA 4708, Université d’Orléans, CEDEX 2, 45067 Orléans, France; (M.-L.P.-L.); (A.C.); (E.L.)
- Plateforme Recherche Innovation Médicale Mutualisée d’Orléans, Centre Hospitalier Régional d’Orléans, 14 Avenue de l’Hôpital, 45100 Orléans, France
| | - Marija Mazor
- Center for Proteomics, Department for Histology and Embryology, Faculty of Medicine, University of Rijeka, B. Branchetta 20, 51000 Rijeka, Croatia;
| | - Eric Esteve
- Service de Dermatologie, Centre Hospitalier Régional d′Orléans, 14 Avenue de l’Hôpital, 45100 Orléans, France;
| | - Sabine Berteina-Raboin
- Institut de Chimie Organique et Analytique ICOA, Université d’Orléans-Pôle de Chimie, UMR CNRS 7311, Rue de Chartres-BP 6759, CEDEX 2, 45067 Orléans, France;
| | - Thomas M. Best
- Department of Orthopedics, Division of Sports Medicine, Health Sports Medicine Institute, University of Miami, Coral Gables, FL 33146, USA;
| | - Eric Lespessailles
- Laboratory I3MTO, EA 4708, Université d’Orléans, CEDEX 2, 45067 Orléans, France; (M.-L.P.-L.); (A.C.); (E.L.)
- Plateforme Recherche Innovation Médicale Mutualisée d’Orléans, Centre Hospitalier Régional d’Orléans, 14 Avenue de l’Hôpital, 45100 Orléans, France
- Centre Hospitalier Régional d’Orléans, Institut Département de Rhumatologie, 45067 Orléans, France
| | - Hechmi Toumi
- Laboratory I3MTO, EA 4708, Université d’Orléans, CEDEX 2, 45067 Orléans, France; (M.-L.P.-L.); (A.C.); (E.L.)
- Plateforme Recherche Innovation Médicale Mutualisée d’Orléans, Centre Hospitalier Régional d’Orléans, 14 Avenue de l’Hôpital, 45100 Orléans, France
- Centre Hospitalier Régional d’Orléans, Institut Département de Rhumatologie, 45067 Orléans, France
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Li XZ, Zhang SN. Recent advance in treatment of osteoarthritis by bioactive components from herbal medicine. Chin Med 2020; 15:80. [PMID: 32765641 PMCID: PMC7395386 DOI: 10.1186/s13020-020-00363-5] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/08/2020] [Accepted: 07/28/2020] [Indexed: 12/13/2022] Open
Abstract
Osteoarthritis (OA) is a common chronic articular degenerative disease, and characterized by articular cartilage degradation, synovial inflammation/immunity, and subchondral bone lesion, etc. The disease affects 2-6% of the population around the world, and its prevalence rises with age and exceeds 40% in people over 70. Recently, increasing interest has been devoted to the treatment or prevention of OA by herbal medicines. In this paper, the herbal compounds with anti-OA activities were reviewed, and the cheminformatics tools were used to predict their drug-likeness properties and pharmacokinetic parameters. A total of 43 herbal compounds were analyzed, which mainly target the damaged joints (e.g. cartilage, subchondral bone, and synovium, etc.) and circulatory system to improve the pathogenesis of OA. Through cheminformatics analysis, over half of these compounds have good drug-likeness properties, and the pharmacokinetic behavior of these components still needs to be further optimized, which is conducive to the enhancement in their drug-likeness properties. Most of the compounds can be an alternative and valuable source for anti-OA drug discovery, which may be worthy of further investigation and development.
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Affiliation(s)
- Xu-zhao Li
- College of Pharmacy, Guizhou University of Traditional Chinese Medicine, Dong Qing Nan Road, Guian New Area, 550025 People’s Republic of China
| | - Shuai-nan Zhang
- College of Pharmacy, Guizhou University of Traditional Chinese Medicine, Dong Qing Nan Road, Guian New Area, 550025 People’s Republic of China
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13
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Huoxuezhitong capsule ameliorates MIA-induced osteoarthritis of rats through suppressing PI3K/ Akt/ NF-κB pathway. Biomed Pharmacother 2020; 129:110471. [PMID: 32768958 DOI: 10.1016/j.biopha.2020.110471] [Citation(s) in RCA: 19] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/11/2020] [Revised: 06/16/2020] [Accepted: 06/24/2020] [Indexed: 12/19/2022] Open
Abstract
Huoxuezhitong capsule (HXZT, activating blood circulation and relieving pain capsule), has been applied for osteoarthritis since 1974. It consists of Angelica sinensis (Oliv.) Diels, Panax notoginseng (Burkill) F. H. Chen ex C. H., Boswellia sacra, Borneol, Eupolyphaga sinensis Walker, Pyritum. However, the direct effects of HXZT on osteoarthritis and the underlying mechanisms were poorly understood. In this study, we aimed to explore the analgesia effect of HXZT on MIA-induced osteoarthritis rat and the underlying mechanisms. The analgesia and anti-inflammatory effect of HXZT on osteoarthritis in vivo were tested by the arthritis model rats induced by monosodium iodoacetate (MIA).. Mechanistic studies confirmed that HXZT could inhibit the activation of NF-κB and down-regulate the mRNA expression of related inflammatory factors in LPS-induced RAW264.7 and ATDC5 cells. Furtherly, in LPS-induced RAW264.7 cells, HXZT could suppress NF-κB via inhibiting PI3K/Akt pathway. Taken together, HXZT capsule could ameliorate MIA-induced osteoarthritis of rats through suppressing PI3K/ Akt/ NF-κB pathway.
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Xu J, She G, Gui T, Hou H, Li J, Chen Y, Zha Z. Knee muscle atrophy is a risk factor for development of knee osteoarthritis in a rat model. J Orthop Translat 2019; 22:67-72. [PMID: 32440501 PMCID: PMC7231952 DOI: 10.1016/j.jot.2019.10.003] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/23/2019] [Revised: 09/17/2019] [Accepted: 10/07/2019] [Indexed: 12/11/2022] Open
Abstract
Objectives The objective of this study was to investigate the effect of botulinum toxin type A (BTX-A)-induced quadriceps muscle atrophy on the cartilage and subchondral bone in an otherwise intact rat joint model. Methods The rat right quadriceps muscle atrophy was established by intramuscular injection of BTX-A. Twenty-four rats were divided randomly into 3 groups: The BTX-A-treated 4-week group; the BTX-A-treated 8-week group; and the control group injected with phosphate buffer saline were observed for 8 weeks. Muscle atrophy level was measured by weighing and histology examinations. Serum interleukin-1β level was tested by ELISA (enzyme linked immunosorbent assay); the subchondral bone was analysed by micro-computed tomography and the cartilage was measured by histology examinations (gross view, haematoxylin and eosin staining and Safranin-O/fast green staining) and immunohistochemistry test {collagen X [ColX]}. Results BTX-A intramuscular injection led to muscle atrophy. Characteristics of muscle atrophy appeared in two BTX-A-injected groups but not in the control group. Quadriceps atrophy did not affect interleukin-1β level in serum, but resulted in subchondral bone abnormal changes with reduced bone volume/total tissue volume and increased Structure Model Index. Furthermore, the more the severe cartilage damage, the higher the histologic damage scores, followed by the higher the percentage of collagen X-positive chondrocytes caused by muscle atrophy. Conclusions Quadriceps muscle atrophy triggered the subchondral bone abnormal change and cartilage degeneration, which would be a risk factor for development of osteoarthritis. The translational potential of this article Our results indicate that anti-quadriceps muscle atrophy can be a candidate therapeutic target in the prevention of knee osteoarthritis.
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Affiliation(s)
| | | | | | | | | | - Yuanfeng Chen
- Corresponding author. Institute of Orthopedic Diseases and Center for Joint Surgery and Sports Medicine, The First Affiliated Hospital, Jinan University, Guangzhou, PR China.
| | - Zhengang Zha
- Corresponding author. Institute of Orthopedic Diseases and Center for Joint Surgery and Sports Medicine, The First Affiliated Hospital, Jinan University, Guangzhou, PR China.
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Chen Y, Zhang D, Ho KW, Lin S, Suen WCW, Zhang H, Zha Z, Li G, Leung PS. GPR120 is an important inflammatory regulator in the development of osteoarthritis. Arthritis Res Ther 2018; 20:163. [PMID: 30075737 PMCID: PMC6091098 DOI: 10.1186/s13075-018-1660-6] [Citation(s) in RCA: 31] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/25/2017] [Accepted: 07/04/2018] [Indexed: 12/28/2022] Open
Abstract
Background The aim of this study was to investigate the regulatory role of G-protein coupled receptor 120 (GPR120) in the development and progression of osteoarthritis (OA). Methods GPR120 knockout (KO) and wild-type (WT) mice were used to create an animal model of OA by means of anterior cruciate ligament transection (ACLT) surgery. The severity of OA was staged and evaluated by histological examination, microcomputed tomography scan and enzyme-linked immunosorbent assay (ELISA). The anti-inflammatory effects of the GPR120 agonist docosahexaenoic acid (DHA) on human chondrocytes were further evaluated by specific inflammatory markers. In addition, the healing progression of a skin defect model was determined with histological assays. Results The GPR120-KO mice displayed an accelerated development of OA after ACLT. The secondary inflammation, cartilage degeneration, and subchondral bone aberrant changes were significantly elevated in the early phase of OA in KO mice relative to those in WT mice. In addition, we found that GPR120 levels were downregulated in OA patients compared with control subjects, whereas GPR120 activation with DHA exhibited anti-inflammatory effects in primary human chondrocytes in vitro. Moreover, results from the skin defect model showed that GPR120 agonism with DHA enhanced wound repair in mice, as shown by the downregulation of the number of CD68+ cells. Conclusions Our study suggests that GPR120 is an important inflammatory mediator during the development of OA, and that it is a potential marker for the diagnosis of high-risk patients with OA. Electronic supplementary material The online version of this article (10.1186/s13075-018-1660-6) contains supplementary material, which is available to authorized users.
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Affiliation(s)
- Yuanfeng Chen
- Institute of Orthopedic Diseases and Center for Joint Surgery and Sports Medicine, the First Affiliated Hospital, Jinan University, Guangzhou, People's Republic of China.,Department of Orthopaedics & Traumatology, Li Ka Shing Institute of Health Sciences and Lui Che Woo Institute of Innovative Medicine, Faculty of Medicine, The Chinese University of Hong Kong, Prince of Wales Hospital, Shatin, Hong Kong SAR, People's Republic of China.,The CUHK-ACC Space Medicine Centre on Health Maintenance of Musculoskeletal System, The Chinese University of Hong Kong Shenzhen Research Institute, Shenzhen, People's Republic of China
| | - Dan Zhang
- School of Biomedical Sciences, Faculty of Medicine, The Chinese University of Hong Kong, Hong Kong, Hong Kong SAR, People's Republic of China
| | - Ki Wai Ho
- Department of Orthopaedics & Traumatology, Li Ka Shing Institute of Health Sciences and Lui Che Woo Institute of Innovative Medicine, Faculty of Medicine, The Chinese University of Hong Kong, Prince of Wales Hospital, Shatin, Hong Kong SAR, People's Republic of China
| | - Sien Lin
- Department of Orthopaedics & Traumatology, Li Ka Shing Institute of Health Sciences and Lui Che Woo Institute of Innovative Medicine, Faculty of Medicine, The Chinese University of Hong Kong, Prince of Wales Hospital, Shatin, Hong Kong SAR, People's Republic of China.,The CUHK-ACC Space Medicine Centre on Health Maintenance of Musculoskeletal System, The Chinese University of Hong Kong Shenzhen Research Institute, Shenzhen, People's Republic of China
| | - Wade Chun-Wai Suen
- Department of Orthopaedics & Traumatology, Li Ka Shing Institute of Health Sciences and Lui Che Woo Institute of Innovative Medicine, Faculty of Medicine, The Chinese University of Hong Kong, Prince of Wales Hospital, Shatin, Hong Kong SAR, People's Republic of China.,Department of Haematology, University of Cambridge, Cambridge, CB2 0PT, UK
| | - Huantian Zhang
- Institute of Orthopedic Diseases and Center for Joint Surgery and Sports Medicine, the First Affiliated Hospital, Jinan University, Guangzhou, People's Republic of China
| | - Zhengang Zha
- Institute of Orthopedic Diseases and Center for Joint Surgery and Sports Medicine, the First Affiliated Hospital, Jinan University, Guangzhou, People's Republic of China
| | - Gang Li
- Department of Orthopaedics & Traumatology, Li Ka Shing Institute of Health Sciences and Lui Che Woo Institute of Innovative Medicine, Faculty of Medicine, The Chinese University of Hong Kong, Prince of Wales Hospital, Shatin, Hong Kong SAR, People's Republic of China. .,The CUHK-ACC Space Medicine Centre on Health Maintenance of Musculoskeletal System, The Chinese University of Hong Kong Shenzhen Research Institute, Shenzhen, People's Republic of China.
| | - Po Sing Leung
- School of Biomedical Sciences, Faculty of Medicine, The Chinese University of Hong Kong, Hong Kong, Hong Kong SAR, People's Republic of China.
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Wang J, Wu Y, Li H, Liu Y, Bai X, Chau W, Zheng Y, Qin L. Magnesium alloy based interference screw developed for ACL reconstruction attenuates peri-tunnel bone loss in rabbits. Biomaterials 2018; 157:86-97. [DOI: 10.1016/j.biomaterials.2017.12.007] [Citation(s) in RCA: 49] [Impact Index Per Article: 8.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/04/2017] [Revised: 12/05/2017] [Accepted: 12/10/2017] [Indexed: 01/03/2023]
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