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Balaei H, Ghasemi HM, Aghdam RM, Cheraghali B, Sohi MH. The effect of silver nanoparticles on biological and corrosion behavior of electrophoretically deposited hydroxyapatite film on Ti6Al4V. JOURNAL OF MATERIALS SCIENCE. MATERIALS IN MEDICINE 2024; 35:18. [PMID: 38526654 DOI: 10.1007/s10856-024-06784-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/11/2023] [Accepted: 02/13/2024] [Indexed: 03/27/2024]
Abstract
Surface modification of titanium and its alloys has been seriously considered by researchers to improve their biological behaviors, in the past few decades. In present research, hydroxyapatite (HA) based composite coatings with different concentrations of 0, 2, 4, and 6 wt% of silver (Ag) nanoparticles were electrophoretically deposited (EPD) on anodized and non-anodized Ti6Al4V, using a direct current at a voltage of 30 V for 10 min at room temperature. The specimens were then characterized by means of X-ray diffraction (XRD) analysis, Fourier transform infrared spectroscopy (FT-IR), scanning electron microscopy (SEM) equipped with energy dispersive spectroscopy (EDS). The cell adhesion images and cell viability results showed that HA-Ag composite coatings significantly promoted the biocompatibility of samples compared with the non-anodized and anodized Ti6Al4V. The viabilities of Mg-63 cells on HA-4%Ag coating and bi-layer coating (HA-4%Ag on anodized specimen) were approximately 91% and they were considered as the best coatings in term of biocompatibility. On the other hand, the antibacterial assessments demonstrated that HA-6%Ag coating had the best antibacterial performance compared with other samples. Furthermore, Tafel polarization curves indicated that corrosion resistance of the bi-layer coating was higher than those of the other specimens. The polarization resistance of this coating was about 7 times more than that of theTi6Al4V alloy.
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Affiliation(s)
- Hassan Balaei
- School of Metallurgy and Materials Engineering, College of Engineering, University of Tehran, Tehran, Iran
| | - H M Ghasemi
- School of Metallurgy and Materials Engineering, College of Engineering, University of Tehran, Tehran, Iran
| | | | - B Cheraghali
- Department of Materials Engineering, South Tehran Branch, Islamic Azad University, Tehran, Iran
| | - Mahmoud Heydarzadeh Sohi
- School of Metallurgy and Materials Engineering, College of Engineering, University of Tehran, Tehran, Iran
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2
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Yu R, Yuan Y, Liu Z, Liu L, Xu Z, Zhao Y, Jia C, Zhang P, Li H, Liu Y, Wang Y, Li W, Nie L, Sun X, Li Y, Liu B, Liu H. Selenomethionine against titanium particle-induced osteolysis by regulating the ROS-dependent NLRP3 inflammasome activation via the β-catenin signaling pathway. Front Immunol 2023; 14:1171150. [PMID: 37545495 PMCID: PMC10397397 DOI: 10.3389/fimmu.2023.1171150] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/21/2023] [Accepted: 06/22/2023] [Indexed: 08/08/2023] Open
Abstract
Wear debris-induced osteolysis, especially titanium (Ti) particles-induced osteolysis, is the most common cause of arthroplasty failure with no effective therapy. Previous studies have suggested that inflammation and impaired osteogenesis are associated with Ti particles -induced osteolysis. Selenium (Se) is an essential trace element in the human body, which forms selenomethionine (Se-Met) in nature, and selenoproteins has strong anti-inflammatory and antioxidant stress effects. In this study, the effects of Se-Met on Ti particles-induced osteolysis were observed and the potential mechanism was explored. We found that exogenous Se-Met relieved osteolysis induced by Ti particles in two animal models and MC3T3-E1 cells. We found that the addition of Se-Met effectively inhibited Ti particle-induced inflammation by regulating reactive oxygen species-dependent (ROS-dependent) NOD-like receptor protein 3 (NLRP3) inflammasome activation. These therapeutic effects were abrogated in MC3T3-E1 cells that had received a β-catenin antagonist, suggesting that Se-Met alleviates inflammatory osteolysis via the β-catenin signaling pathway. Collectively, these findings indicated that Se-Met may serve as a potential therapeutic agent for treating Ti particle-induced osteolysis.
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Affiliation(s)
- Ruixuan Yu
- Department of Orthopaedics, Qilu Hospital of Shandong University, Jinan, Shandong, China
| | - Yongjian Yuan
- Department of Orthopaedics, Qilu Hospital of Shandong University, Jinan, Shandong, China
| | - Zhicheng Liu
- Department of Orthopaedics, Qilu Hospital of Shandong University, Jinan, Shandong, China
- The First Clinical Medical School, Shandong University, Jinan, Shandong, China
| | - Long Liu
- Department of Pathology, Qilu Hospital, Cheeloo College of Medicine, Shandong University, Jinan, Shandong, China
| | - Zhaoning Xu
- School of Nursing and Rehabilitation, Shandong University, Jinan, Shandong, China
| | - Yunpeng Zhao
- Department of Orthopaedics, Qilu Hospital of Shandong University, Jinan, Shandong, China
| | - Chunwang Jia
- Department of Orthopaedics, Qilu Hospital of Shandong University, Jinan, Shandong, China
| | - Pengfei Zhang
- Department of Orthopaedics, Qilu Hospital of Shandong University, Jinan, Shandong, China
| | - Hang Li
- Department of Orthopaedics, Qilu Hospital of Shandong University, Jinan, Shandong, China
| | - Yuhao Liu
- Department of Orthopaedics, Qilu Hospital of Shandong University, Jinan, Shandong, China
| | - Yi Wang
- Department of Plastic and Burns Surgery, The Second Hospital of Shandong University, Jinan, Shandong, China
- Emergency Medicine Center, The Second Hospital of Shandong University, Jinan, Shandong, China
| | - Weiwei Li
- Department of Pathology, Qilu Hospital, Cheeloo College of Medicine, Shandong University, Jinan, Shandong, China
| | - Lin Nie
- Department of Orthopaedics, Qilu Hospital of Shandong University, Jinan, Shandong, China
| | - Xuecheng Sun
- Department of Orthopedic Trauma, Weifang People’s Hospital, Weifang, Shandong, China
| | - Yuhua Li
- Department of Orthopaedics, Qilu Hospital of Shandong University, Jinan, Shandong, China
| | - Ben Liu
- Department of Orthopaedics, Qilu Hospital of Shandong University, Jinan, Shandong, China
| | - Haichun Liu
- Department of Orthopaedics, Qilu Hospital of Shandong University, Jinan, Shandong, China
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3
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Pan H, Miao X, Deng J, Pan C, Cheng X, Wang X. Bimetallic Metal-Organic Framework for Mitigating Aseptic Osteolysis. ACS APPLIED MATERIALS & INTERFACES 2023; 15:4935-4946. [PMID: 36657969 DOI: 10.1021/acsami.2c19449] [Citation(s) in RCA: 7] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/17/2023]
Abstract
The disability rate of joint diseases can be reduced by the use of artificial joints, but joint loosening at a late state limits the lifespan and surgical efficacy of the joints. Wear particles can be recognized by macrophages and induce cells to produce reactive oxygen species (ROS) and inflammatory factors, causing persistent inflammation and decreased osteogenic activity, which ultimately leads to loosening of joint prostheses. Here, the platinum (Pt) nanozymes with excellent ROS scavenging and anti-inflammatory capabilities were encapsulated in zinc imidazolium zeolite framework-8 (ZIF-8), and then the osteogenic active element lanthanum (La) was introduced through ion exchange to finally construct a bimetallic metal-organic framework (Pt@ZIF-8@La). In vitro and in vivo experiments demonstrated that this multifunctional nanoplatform possessed the functions of efficient scavenging of ROS, immune regulation, and promotion of osteogenic differentiation. Meanwhile, the mechanism is explored that Pt@ZIF-8@La can also promote osteogenic mineralization by upregulating the ratio of the osteoprotegerin (OPG)/receptor activator of the NF-κB ligand (RANKL), which can achieve a synergistic therapeutic effect of immunomodulation and osteogenesis, thereby realizing the purpose of relieving aseptic osteolysis.
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Affiliation(s)
- Huajun Pan
- Department of Orthopedics, the Second Affiliated Hospital of Nanchang University, Nanchang University, Nanchang, Jiangxi330006, P. R. China
| | - Xinxin Miao
- Department of Orthopedics, the Second Affiliated Hospital of Nanchang University, Nanchang University, Nanchang, Jiangxi330006, P. R. China
| | - Jianjian Deng
- Department of Orthopedics, the Second Affiliated Hospital of Nanchang University, Nanchang University, Nanchang, Jiangxi330006, P. R. China
| | - Chongzhi Pan
- Department of Orthopedics, the Second Affiliated Hospital of Nanchang University, Nanchang University, Nanchang, Jiangxi330006, P. R. China
| | - Xigao Cheng
- Department of Orthopedics, the Second Affiliated Hospital of Nanchang University, Nanchang University, Nanchang, Jiangxi330006, P. R. China
| | - Xiaolei Wang
- National Engineering Research Center for Bioengineering Drugs and the Technologies, Institute of Translational Medicine, Nanchang University, Nanchang, Jiangxi330088, P. R. China
- School of Chemistry and Chemical Engineering, Nanchang University, Nanchang, Jiangxi330088, P. R. China
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4
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Cui Y, Yi Q, Sun W, Huang D, Zhang H, Duan L, Shang H, Wang D, Xiong J. Molecular basis and therapeutic potential of myostatin on bone formation and metabolism in orthopedic disease. Biofactors 2023; 49:21-31. [PMID: 32997846 DOI: 10.1002/biof.1675] [Citation(s) in RCA: 9] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/05/2020] [Revised: 08/03/2020] [Accepted: 08/04/2020] [Indexed: 12/17/2022]
Abstract
Myostatin, a member of the transforming growth factor-β (TGF-β) superfamily, is a key autocrine/paracrine inhibitor of skeletal muscle growth. Recently, researchers have postulated that myostatin is a negative regulator of bone formation and metabolism. Reportedly, myostatin is highly expressed in the fracture area, affecting the endochondral ossification process during the early stages of fracture healing. Furthermore, myostatin is highly expressed in the synovium of patients with rheumatoid arthritis (RA) and is an effective therapeutic target for interfering with osteoclast formation and joint destruction in RA. Thus, myostatin is a potent anti-osteogenic factor and a direct modulator of osteoclast differentiation. Evaluation of the molecular pathway revealed that myostatin can activate SMAD and mitogen-activated protein kinase signaling pathways, inhibiting the Wnt/β-catenin pathway to synergistically regulate muscle and bone growth and metabolism. In summary, inhibition of myostatin or the myostatin signaling pathway has therapeutic potential in the treatment of orthopedic diseases. This review focused on the effects of myostatin on bone formation and metabolism and discussed the potential therapeutic effects of inhibiting myostatin and its pathways in related orthopedic diseases.
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Affiliation(s)
- Yinxing Cui
- Guangzhou Medical University, Guangzhou, Guangdong, China
- Guangdong Provincial Research Center for Artificial Intelligence and Digital Orthopedic Technology, Shenzhen Key Laboratory of Tissue Engineering, Shenzhen Laboratory of Digital Orthopedic Engineering, Department of Orthopedics, Shenzhen Second People's Hospital (The First Affiliated Hospital of Shenzhen University, Health Science Center), Shenzhen, Guangdong, China
| | - Qian Yi
- Guangdong Provincial Research Center for Artificial Intelligence and Digital Orthopedic Technology, Shenzhen Key Laboratory of Tissue Engineering, Shenzhen Laboratory of Digital Orthopedic Engineering, Department of Orthopedics, Shenzhen Second People's Hospital (The First Affiliated Hospital of Shenzhen University, Health Science Center), Shenzhen, Guangdong, China
| | - Weichao Sun
- Guangdong Provincial Research Center for Artificial Intelligence and Digital Orthopedic Technology, Shenzhen Key Laboratory of Tissue Engineering, Shenzhen Laboratory of Digital Orthopedic Engineering, Department of Orthopedics, Shenzhen Second People's Hospital (The First Affiliated Hospital of Shenzhen University, Health Science Center), Shenzhen, Guangdong, China
| | - Dixi Huang
- Guangzhou Medical University, Guangzhou, Guangdong, China
- Guangdong Provincial Research Center for Artificial Intelligence and Digital Orthopedic Technology, Shenzhen Key Laboratory of Tissue Engineering, Shenzhen Laboratory of Digital Orthopedic Engineering, Department of Orthopedics, Shenzhen Second People's Hospital (The First Affiliated Hospital of Shenzhen University, Health Science Center), Shenzhen, Guangdong, China
| | - Hui Zhang
- Guangdong Provincial Research Center for Artificial Intelligence and Digital Orthopedic Technology, Shenzhen Key Laboratory of Tissue Engineering, Shenzhen Laboratory of Digital Orthopedic Engineering, Department of Orthopedics, Shenzhen Second People's Hospital (The First Affiliated Hospital of Shenzhen University, Health Science Center), Shenzhen, Guangdong, China
- University of South China, Hengyang, Hunan, China
| | - Li Duan
- Guangdong Provincial Research Center for Artificial Intelligence and Digital Orthopedic Technology, Shenzhen Key Laboratory of Tissue Engineering, Shenzhen Laboratory of Digital Orthopedic Engineering, Department of Orthopedics, Shenzhen Second People's Hospital (The First Affiliated Hospital of Shenzhen University, Health Science Center), Shenzhen, Guangdong, China
| | - Hongxi Shang
- Guangdong Provincial Research Center for Artificial Intelligence and Digital Orthopedic Technology, Shenzhen Key Laboratory of Tissue Engineering, Shenzhen Laboratory of Digital Orthopedic Engineering, Department of Orthopedics, Shenzhen Second People's Hospital (The First Affiliated Hospital of Shenzhen University, Health Science Center), Shenzhen, Guangdong, China
| | - Daping Wang
- Guangdong Provincial Research Center for Artificial Intelligence and Digital Orthopedic Technology, Shenzhen Key Laboratory of Tissue Engineering, Shenzhen Laboratory of Digital Orthopedic Engineering, Department of Orthopedics, Shenzhen Second People's Hospital (The First Affiliated Hospital of Shenzhen University, Health Science Center), Shenzhen, Guangdong, China
| | - Jianyi Xiong
- Guangdong Provincial Research Center for Artificial Intelligence and Digital Orthopedic Technology, Shenzhen Key Laboratory of Tissue Engineering, Shenzhen Laboratory of Digital Orthopedic Engineering, Department of Orthopedics, Shenzhen Second People's Hospital (The First Affiliated Hospital of Shenzhen University, Health Science Center), Shenzhen, Guangdong, China
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5
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Ni YL, Shen HT, Chen SP, Kuan YH. Protective effect of genkwanin against lipopolysaccharide-induced acute lung injury in mice with p38 mitogen-activated protein kinase and nuclear factor-κB pathway inhibition. J Funct Foods 2022. [DOI: 10.1016/j.jff.2022.105271] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/31/2022] Open
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6
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Fu X, Sun X, Zhang C, Lv N, Guo H, Xing C, Lv J, Wu J, Zhu X, Liu M, Su L. Genkwanin Prevents Lipopolysaccharide-Induced Inflammatory Bone Destruction and Ovariectomy-Induced Bone Loss. Front Nutr 2022; 9:921037. [PMID: 35811983 PMCID: PMC9260391 DOI: 10.3389/fnut.2022.921037] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/15/2022] [Accepted: 05/26/2022] [Indexed: 11/16/2022] Open
Abstract
Objectives The first objective of this study was to probe the effects of genkwanin (GKA) on osteoclast. The second goal of this study was to study whether GKA can protect lipopolysaccharide (LPS) and ovariectomized (OVX) induced bone loss. Materials and Methods Various concentrations of GKA (1 and 10 mg/kg) were injected into mice. Different concentrations of GKA (1 and 5 μM) were used to detect the effects of GKA on osteoclast and osteoblast. Key Findings GKA attenuated the osteoclast differentiation promoted by RANKL and expression of marker genes containing c-fos, ctsk as well as bone resorption related gene Trap and to the suppression of MAPK signaling pathway. In addition, GKA induced BMMs cell apoptosis in vitro. Moreover, GKA prevented LPS-induced and ovariectomized-induced bone loss in mice. Conclusion Our research revealed that GKA had a potential to be an effective therapeutic agent for osteoclast-mediated osteoporosis.
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Affiliation(s)
- Xin Fu
- Institute of Translational Medicine, Shanghai University, Shanghai, China
- Center for Molecular Recognition and Biosensing, School of Life Sciences, Shanghai University, Shanghai, China
| | - Xiaochen Sun
- School of Medicine, Shanghai University, Shanghai, China
| | - Chenxi Zhang
- Institute of Translational Medicine, Shanghai University, Shanghai, China
| | - Nanning Lv
- Lianyungang Second People’s Hospital, Lianyungang, China
- Lianyungang Clinical School of Xuzhou Medical University, Lianyungang, China
| | - Huan Guo
- Institute of Translational Medicine, Shanghai University, Shanghai, China
| | - Chunlei Xing
- Institute of Translational Medicine, Shanghai University, Shanghai, China
| | - Juan Lv
- Institute of Translational Medicine, Shanghai University, Shanghai, China
| | - Jiwen Wu
- Center for Molecular Recognition and Biosensing, School of Life Sciences, Shanghai University, Shanghai, China
| | - Xiaoli Zhu
- Center for Molecular Recognition and Biosensing, School of Life Sciences, Shanghai University, Shanghai, China
- *Correspondence: Xiaoli Zhu,
| | - Mingming Liu
- Lianyungang Second People’s Hospital, Lianyungang, China
- Lianyungang Clinical School of Xuzhou Medical University, Lianyungang, China
- Mingming Liu,
| | - Li Su
- Institute of Translational Medicine, Shanghai University, Shanghai, China
- Li Su,
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7
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Zhou Y, Deng Y, Liu Z, Yin M, Hou M, Zhao Z, Zhou X, Yin L. Cytokine-scavenging nanodecoys reconstruct osteoclast/osteoblast balance toward the treatment of postmenopausal osteoporosis. SCIENCE ADVANCES 2021; 7:eabl6432. [PMID: 34818042 PMCID: PMC8612675 DOI: 10.1126/sciadv.abl6432] [Citation(s) in RCA: 27] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/04/2023]
Abstract
Imbalance between osteoblasts and osteoclasts accounts for the incidence and deterioration of postmenopausal osteoporosis. Abnormally elevated RANKL and TNF-α levels after menopause promote osteoclast formation and inhibit osteoblast differentiation, respectively. Here, nanodecoys capable of scavenging RANKL and TNF-α were developed from preosteoclast (RAW 264.7 cell) membrane–coated poly(lactic-co-glycolic acid) (PLGA) nanoparticles, which inhibited osteoporosis and maintained bone integrity. The nanodecoys effectively escaped from macrophage capture and enabled prolonged blood circulation after systemic administration. The abundant RANK and TNF-α receptor (TNF-αR) on the cell membranes effectively neutralized RANKL and TNF-α to prevent osteoclastogenesis and promote osteoblastogenesis, respectively, thus reversing the progression of osteoporosis in the ovariectomized (OVX) mouse model. These biomimetic nanodecoys provide an effective strategy for reconstructing the osteoclast/osteoblast balance and hold great potentials for the clinical management of postmenopausal osteoporosis.
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Affiliation(s)
- Yang Zhou
- Institute of Functional Nano and Soft Materials (FUNSOM), Jiangsu Key Laboratory for Carbon-Based Functional Materials and Devices, Soochow University, Suzhou 215123, China
| | - Yekun Deng
- Department of Orthopedics, The Second Affiliated Hospital of Soochow University, Suzhou 215004, China
| | - Zhongmin Liu
- Institute of Functional Nano and Soft Materials (FUNSOM), Jiangsu Key Laboratory for Carbon-Based Functional Materials and Devices, Soochow University, Suzhou 215123, China
| | - Mengyuan Yin
- Institute of Functional Nano and Soft Materials (FUNSOM), Jiangsu Key Laboratory for Carbon-Based Functional Materials and Devices, Soochow University, Suzhou 215123, China
| | - Mengying Hou
- Institute of Functional Nano and Soft Materials (FUNSOM), Jiangsu Key Laboratory for Carbon-Based Functional Materials and Devices, Soochow University, Suzhou 215123, China
| | - Ziyin Zhao
- Institute of Functional Nano and Soft Materials (FUNSOM), Jiangsu Key Laboratory for Carbon-Based Functional Materials and Devices, Soochow University, Suzhou 215123, China
| | - Xiaozhong Zhou
- Department of Orthopedics, The Second Affiliated Hospital of Soochow University, Suzhou 215004, China
| | - Lichen Yin
- Institute of Functional Nano and Soft Materials (FUNSOM), Jiangsu Key Laboratory for Carbon-Based Functional Materials and Devices, Soochow University, Suzhou 215123, China
- Corresponding author.
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8
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Li H, Fan XL, Wang YN, Lu W, Wang H, Liao R, Zeng M, Yang JX, Hu Y, Xie J. Extracellular Vesicles from Human Urine-Derived Stem Cells Ameliorate Particulate Polyethylene-Induced Osteolysis. Int J Nanomedicine 2021; 16:7479-7494. [PMID: 34785895 PMCID: PMC8579861 DOI: 10.2147/ijn.s325646] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/22/2021] [Accepted: 10/04/2021] [Indexed: 01/27/2023] Open
Abstract
Purpose Wear debris particle-induced periprosthetic osteolysis is a severe complication of total joint replacement that results in aseptic loosening and subsequent arthroplasty failure. No effective therapeutic agents or drugs have been approved to prevent or treat osteolysis; thus, revision surgery is often needed. Extracellular vesicles (EVs) are vital nanosized regulators of intercellular communication that can be directly applied to promote tissue repair and regeneration. In this study, we assessed the therapeutic potential of EVs from human urine-derived stem cells (USCs) (USC-EVs) in preventing ultrahigh-molecular-weight polyethylene (UHMWPE) particle-induced osteolysis. Methods USCs were characterized by measuring induced multipotent differentiation and flow cytometry. USC-EVs were isolated and characterized using transmission electron microscopy (TEM), dynamic light scattering (DLS) and Western blotting. RAW264.7 cells and bone marrow mesenchymal stem cells (BMSCs) were cultured with USC-EVs to verify osteoclast differentiation and osteoblast formation, respectively, in vitro. The effects of USC-EVs were investigated on a UHMWPE particle-induced murine calvarial osteolysis model by assessing bone mass, the inflammatory reaction, and osteoblast and osteoclast formation. Results USCs differentiated into osteogenic, adipogenic and chondrogenic cells in vitro and were positive for CD44, CD73, CD29 and CD90 but negative for CD34 and CD45. USC-EVs exhibited a cup-like morphology with a double-layered membrane structure and were positive for CD63 and TSG101 and negative for calnexin. In vitro, USC-EVs promoted the osteogenic differentiation of BMSCs and reduced proinflammatory factor production and osteoclastic activity in RAW264.7 cells. In vivo, local injection of USC-EVs around the central sites of the calvaria decreased inflammatory cytokine generation and osteolysis compared with the control groups and significantly increased bone formation. Conclusion Based on our findings, USC-EVs prevent UHMWPE particle-induced osteolysis by decreasing inflammation, suppressing bone resorption and promoting bone formation.
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Affiliation(s)
- Hui Li
- Department of Orthopedics, Xiangya Hospital, Central South University, Changsha, Hunan, People's Republic of China.,Hunan Engineering Research Center of Biomedical Metal and Ceramic Implants, Xiangya Hospital, Central South University, Changsha, Hunan, People's Republic of China
| | - Xiao-Lei Fan
- Department of Orthopedics, Xiangya Hospital, Central South University, Changsha, Hunan, People's Republic of China.,Hunan Engineering Research Center of Biomedical Metal and Ceramic Implants, Xiangya Hospital, Central South University, Changsha, Hunan, People's Republic of China
| | - Yi-Nan Wang
- Department of Orthopedics, Xiangya Hospital, Central South University, Changsha, Hunan, People's Republic of China.,Hunan Engineering Research Center of Biomedical Metal and Ceramic Implants, Xiangya Hospital, Central South University, Changsha, Hunan, People's Republic of China
| | - Wei Lu
- Department of Orthopedics, Xiangya Hospital, Central South University, Changsha, Hunan, People's Republic of China.,Hunan Engineering Research Center of Biomedical Metal and Ceramic Implants, Xiangya Hospital, Central South University, Changsha, Hunan, People's Republic of China
| | - Haoyi Wang
- Department of Orthopedics, Xiangya Hospital, Central South University, Changsha, Hunan, People's Republic of China.,Hunan Engineering Research Center of Biomedical Metal and Ceramic Implants, Xiangya Hospital, Central South University, Changsha, Hunan, People's Republic of China
| | - Runzhi Liao
- Department of Orthopedics, Xiangya Hospital, Central South University, Changsha, Hunan, People's Republic of China.,Hunan Engineering Research Center of Biomedical Metal and Ceramic Implants, Xiangya Hospital, Central South University, Changsha, Hunan, People's Republic of China
| | - Min Zeng
- Department of Orthopedics, Xiangya Hospital, Central South University, Changsha, Hunan, People's Republic of China.,Hunan Engineering Research Center of Biomedical Metal and Ceramic Implants, Xiangya Hospital, Central South University, Changsha, Hunan, People's Republic of China
| | - Jun-Xiao Yang
- Department of Orthopedics, Xiangya Hospital, Central South University, Changsha, Hunan, People's Republic of China.,Hunan Engineering Research Center of Biomedical Metal and Ceramic Implants, Xiangya Hospital, Central South University, Changsha, Hunan, People's Republic of China
| | - Yihe Hu
- Department of Orthopedics, Xiangya Hospital, Central South University, Changsha, Hunan, People's Republic of China.,Hunan Engineering Research Center of Biomedical Metal and Ceramic Implants, Xiangya Hospital, Central South University, Changsha, Hunan, People's Republic of China
| | - Jie Xie
- Department of Orthopedics, Xiangya Hospital, Central South University, Changsha, Hunan, People's Republic of China.,Hunan Engineering Research Center of Biomedical Metal and Ceramic Implants, Xiangya Hospital, Central South University, Changsha, Hunan, People's Republic of China
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9
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Wang W, Han B, Chen J, Tian H, Sun M, Jiang Y, Xie W. Tolerogenic dendritic cells suppress titanium particle-induced inflammation. Exp Ther Med 2021; 22:712. [PMID: 34007321 PMCID: PMC8120651 DOI: 10.3892/etm.2021.10144] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/07/2020] [Accepted: 03/10/2021] [Indexed: 02/05/2023] Open
Abstract
Aseptic loosening is a major complication of prosthetic joint surgery. The leading cause of arthroplasty failure is particulate wear debris such as titanium particles. Dendritic cells (DCs) are one type of immune cells that play an important role in the initiation and progression of inflammatory processes. DCs can develop into tolerogenic DCs (tolDCs), which present an alternative therapeutic strategy for inflammatory disorders. Previously, antigen-specific tolDCs were generated, which showed a promising effect in treating inflammatory arthritis and immune thrombocytopenia. The present study reports that tolDCs effectively inhibited titanium particle-induced inflammation in an air-pouch mouse model by decreasing pro-inflammatory cytokines. In addition, a mechanistic study demonstrated that tolDCs significantly protected against titanium particle-induced inflammatory processes in vitro by releasing anti-inflammatory cytokines, such as interleukin-10. Collectively, these findings not only demonstrate that tolDCs play an important role in inhibiting titanium particle-induced inflammation but also provide a potential alternative for the prevention or treatment of titanium particle-induced inflammation.
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Affiliation(s)
- Wenzhao Wang
- Department of Orthopedics, West China Hospital, Sichuan University, Chengdu, Sichuan 610041, P.R. China.,Department of Emergency Medicine, The Second Affiliated Hospital of Shandong First Medical University, Taian, Shandong 271000, P.R. China
| | - Bing Han
- Department of Orthopedic, Jinan Central Hospital Affiliated to Shandong First Medical University, Jinan Central Hospital Affiliated to Shandong University, Jinan, Shandong 250013, P.R. China.,Department of Orthopedics, Zoucheng People's Hospital, Zoucheng, Shandong 273500, P.R. China
| | - Jianan Chen
- Department of Orthopedic, Jinan Central Hospital Affiliated to Shandong First Medical University, Jinan Central Hospital Affiliated to Shandong University, Jinan, Shandong 250013, P.R. China
| | - Huichao Tian
- Department of Orthopedic, Qilu Hospital, Cheeloo College of Medicine, Shandong University, Jinan, Shandong 250012, P.R. China
| | - Mingjie Sun
- Department of Orthopedic, Jinan Central Hospital Affiliated to Shandong First Medical University, Jinan Central Hospital Affiliated to Shandong University, Jinan, Shandong 250013, P.R. China
| | - Yunpeng Jiang
- Department of Orthopedic, Qilu Hospital, Cheeloo College of Medicine, Shandong University, Jinan, Shandong 250012, P.R. China
| | - Wei Xie
- Department of Orthopedics, West China Hospital, Sichuan University, Chengdu, Sichuan 610041, P.R. China.,Department of Emergency Medicine, The Second Affiliated Hospital of Shandong First Medical University, Taian, Shandong 271000, P.R. China
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10
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Chu M, Sun Z, Fan Z, Yu D, Mao Y, Guo Y. Bi-directional regulation functions of lanthanum-substituted layered double hydroxide nanohybrid scaffolds via activating osteogenesis and inhibiting osteoclastogenesis for osteoporotic bone regeneration. Am J Cancer Res 2021; 11:6717-6734. [PMID: 34093849 PMCID: PMC8171081 DOI: 10.7150/thno.56607] [Citation(s) in RCA: 25] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/01/2020] [Accepted: 04/15/2021] [Indexed: 12/13/2022] Open
Abstract
Rationale: Osteoporotic patients suffer symptoms of excessive osteoclastogenesis and impaired osteogenesis, resulting in a great challenge to treat osteoporosis-related bone defects. Based on the positive effect of rare earth elements on bone metabolism and bone regeneration, we try to prove the hypothesis that the La3+ dopants in lanthanum-substituted MgAl layered double hydroxide (La-LDH) nanohybrid scaffolds simultaneously activate osteogenesis and inhibit osteoclastogenesis. Methods: A freeze-drying technology was employed to construct La-LDH nanohybrid scaffolds. The in vitro osteogenic and anti-osteoclastogenic activities of La-LDH nanohybrid scaffolds were evaluated by using ovariectomized rat bone marrow stromal cells (rBMSCs-OVX) and bone marrow-derived macrophages (BMMs) as cell models. The in vivo bone regeneration ability of the scaffolds was investigated by using critical-size calvarial bone defect model of OVX rats. Results: La-LDH nanohybrid scaffolds exhibited three-dimensional macroporous structure, and La-LDH nanoplates arranged perpendicularly on chitosan organic matrix. The La3+ dopants in the scaffolds promote proliferation and osteogenic differentiation of rBMSCs-OVX by activating Wnt/β-catenin pathway, leading to high expression of ALP, Runx-2, COL-1 and OCN genes. Moreover, La-LDH scaffolds significantly suppressed RANKL-induced osteoclastogenesis by inhibiting NF-κB signaling pathway. As compared with the scaffolds without La3+ dopants, La-LDH scaffolds provided more favourable microenvironment to induce new bone in-growth along macroporous channels. Conclusion: La-LDH nanohybrid scaffolds possessed the bi-directional regulation functions on osteogenesis and osteoclastogenesis for osteoporotic bone regeneration. The modification of La3+ dopants in bone scaffolds provides a novel strategy for osteoporosis-related bone defect healing.
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11
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Protective effects of sirtuin 3 on titanium particle-induced osteogenic inhibition by regulating the NLRP3 inflammasome via the GSK-3β/β-catenin signalling pathway. Bioact Mater 2021; 6:3343-3357. [PMID: 33817415 PMCID: PMC8005659 DOI: 10.1016/j.bioactmat.2021.02.039] [Citation(s) in RCA: 22] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/05/2020] [Revised: 02/23/2021] [Accepted: 02/26/2021] [Indexed: 02/06/2023] Open
Abstract
Periprosthetic osteolysis (PPO) remains the key factor in implant failure and subsequent revision surgery and is mainly triggered by wear particles. Previous studies have shown that inhibition of osteoblastic differentiation is the most widespread incident affecting the interface of trabecular and loosening prostheses. Additionally, the NLRP3 inflammasome is activated by prosthetic particles. Sirtuin3, an NAD+-dependent deacetylase of mitochondria, regulates the function of mitochondria in diverse activities. However, whether SIRT3 can mitigate wear debris-induced osteolysis by inhibiting the NLRP3 inflammasome and enhancing osteogenesis has not been previously reported. Therefore, we investigated the role of SIRT3 during the process of titanium (Ti) particle-induced osteolysis. We revealed that upregulated SIRT3 dramatically attenuated Ti particle-induced osteogenic inhibition through suppression of the NLRP3 inflammasome and improvement of osteogenesis in vivo and in vitro. Moreover, we found that SIRT3 interference in the process of Ti particle-induced osteolysis relied on the GSK-3β/β-catenin signalling pathway. Collectively, these findings indicated that SIRT3 may serve as a rational new treatment against debris-induced PPO by deacetylase-dependent inflammasome attenuation. Effect of SIRT3 on rescued wear particles-induced osteogenic inhibition. Effect of SIRT3 on inhibited the activation of pyroptosis-related NLRP3 inflammasome. Effect of SIRT3 on mitigated periprosthetic osteolysis via GSK-3β/β-catenin signaling.
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12
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Wang B, Huang T, Fang Q, Zhang X, Yuan J, Li M, Ge H. Bone-protective and anti-tumor effect of baicalin in osteotropic breast cancer via induction of apoptosis. Breast Cancer Res Treat 2020; 184:711-721. [PMID: 32939591 DOI: 10.1007/s10549-020-05904-y] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/10/2020] [Accepted: 08/29/2020] [Indexed: 11/25/2022]
Abstract
PURPOSE Research suggested that bone is the specific target organ for breast cancer metastasis. The related tumor causes significant morbidity due to a reduction in quality of life and physical function. Increased osteoclast function is implicated in the bone microenvironment during the outgrowth of breast cancer. In the present experimental study, we examined the potential bone-protective effect of baicalin osteotropic breast Cancer and explored the possible mechanism of action. METHODS In vitro cell viability effect of baicalin was assessed on the breast cancer cell lines (MDA-MB-231 and MCF-7). We also estimated the in vitro osteoclast and bone resorption. Further, baicalin-regulated osteoblastogenesis and osteoclastogenesis were also estimated in vitro. Finally, the role of the baicalin in the expansion of osteolytic bone disease was scrutinized in a breast cancer bone metastases model. RESULTS Baicalin significantly (p < 0.001) downregulated the viability of murine and human cancer cell lines and diminished the osteoclastogenesis of osteoclast progenitors via estimation with the help of qRT-PCR. Baicalin showed the downregulation in the mRNA expression of OCN and ALP. Baicalin reduced the TRAP-positive cells in the presence of RANKL. Baicalin considerably upregulated the cytochrome c secretion into the cytoplasm. Baicalin markedly increased the DNA fragmentation, caspase-3, caspase-8, and caspase-9. Baicalin significantly (p < 0.001) reduced the metastatic growth of MDA-MB-231 cells,preserving the bone mass in a bone metastasis model. CONCLUSION Collectively, we can conclude that these results highlight the bone-protective effect of baicalin, which also highlighted the anti-tumor effect; further research is needed into the likely effects on bone health in the bone metastases and osteoporosis populations, such as post-menopausal women with breast cancer.
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Affiliation(s)
- Bangmin Wang
- Department of Radiation Oncology, The Affiliated Cancer Hospital of Zhengzhou University, Zhengzhou, 450008, Henan, China
| | - Tao Huang
- Department of Galactophore, The Affiliated Tumor Hospital of Zhengzhou University, Zhengzhou, 450008, Henan, China
| | - Qigen Fang
- Department of Thyroid, The Affiliated Tumor Hospital of Zhengzhou University, Zhengzhou, 450008, Henan, China
| | - Xu Zhang
- Department of Thyroid, The Affiliated Tumor Hospital of Zhengzhou University, Zhengzhou, 450008, Henan, China
| | - Junhui Yuan
- Department of Radiology, The Affiliated Tumor Hospital of Zhengzhou University, Zhengzhou, 450008, Henan, China
| | - Mengjie Li
- Department of Stomatology, Zhengzhou Stomatologic Hospital, Zhengzhou, 450008, Henan, China
| | - Hong Ge
- Department of Thyroid, The Affiliated Tumor Hospital of Zhengzhou University, Zhengzhou, 450008, Henan, China.
- Department of Radiology, The Affiliated Tumor Hospital of Zhengzhou University, Zhengzhou, 450008, Henan, China.
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13
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Tang W, Xiao L, Ge G, Zhong M, Zhu J, Qin J, Feng C, Zhang W, Bai J, Zhu X, Wei M, Geng D, Wang Z. Puerarin inhibits titanium particle-induced osteolysis and RANKL-induced osteoclastogenesis via suppression of the NF-κB signaling pathway. J Cell Mol Med 2020; 24:11972-11983. [PMID: 32896108 PMCID: PMC7578865 DOI: 10.1111/jcmm.15821] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/01/2020] [Revised: 08/07/2020] [Accepted: 08/11/2020] [Indexed: 02/06/2023] Open
Abstract
Osteolysis around the prosthesis and subsequent aseptic loosening are the main causes of prosthesis failure. Inflammation due to wear particles and osteoclast activation are the key factors in osteolysis and are also potential targets for the treatment of osteolysis. However, it is not clear whether puerarin can inhibit chronic inflammation and alleviate osteolysis. In this study, we investigated the effect of puerarin on Ti particle-induced inflammatory osteolysis in vivo in rat femoral models and in vitro in receptor activator of nuclear factor kappa-B ligand (RANKL)-induced osteoclast activation models. Our in vivo results showed that puerarin significantly inhibited Ti particle-induced osteolysis and the expression of matrix metallopeptidase 9 (MMP-9), nuclear factor of activated T cells 1 (NFATc1), tumour necrosis factor (TNF)-α and interleukin (IL)-6. In vitro, puerarin prevented RANKL-induced osteoclast differentiation, bone resorption and F-actin ring formation in a concentration-dependent manner. Furthermore, puerarin decreased the phosphorylation of p65 and prevented p65 moving from the cytoplasm to the nucleus. Puerarin also reduced the expression of osteoclast-specific factors and inhibited the inflammatory response. In conclusion, our study proves that puerarin can block the NF-κB signalling pathway to inhibit osteoclast activation and inflammatory processes, which provides a new direction for the treatment of osteolysis-related diseases.
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Affiliation(s)
- Wenkai Tang
- Department of Orthopedics, Zhangjiagang TCM Hospital Affiliated to Nanjing University of Chinese Medicine, Zhangjiagang, China
| | - Long Xiao
- Department of Orthopedics, Zhangjiagang TCM Hospital Affiliated to Nanjing University of Chinese Medicine, Zhangjiagang, China.,Department of Orthopaedics, The First Affiliated Hospital of Soochow University, Suzhou, China.,Center Laboratory, Zhangjiagang TCM Hospital Affiliated to Nanjing University of Chinese Medicine, Zhangjiagang, China
| | - Gaoran Ge
- Department of Orthopaedics, The First Affiliated Hospital of Soochow University, Suzhou, China
| | - Mengdan Zhong
- Center Laboratory, Zhangjiagang TCM Hospital Affiliated to Nanjing University of Chinese Medicine, Zhangjiagang, China.,Department of Endocrinology, Zhangjiagang TCM Hospital Affiliated to Nanjing University of Chinese Medicine, Zhangjiagang, China
| | - Jie Zhu
- Department of Orthopedics, Zhangjiagang TCM Hospital Affiliated to Nanjing University of Chinese Medicine, Zhangjiagang, China.,Center Laboratory, Zhangjiagang TCM Hospital Affiliated to Nanjing University of Chinese Medicine, Zhangjiagang, China
| | - Jialin Qin
- Department of Orthopedics, Zhangjiagang TCM Hospital Affiliated to Nanjing University of Chinese Medicine, Zhangjiagang, China
| | - Chencheng Feng
- Center Laboratory, Zhangjiagang TCM Hospital Affiliated to Nanjing University of Chinese Medicine, Zhangjiagang, China.,Department of Endocrinology, Zhangjiagang TCM Hospital Affiliated to Nanjing University of Chinese Medicine, Zhangjiagang, China
| | - Wenhao Zhang
- Department of Orthopaedics, The First Affiliated Hospital of Soochow University, Suzhou, China
| | - Jiaxiang Bai
- Department of Orthopaedics, The First Affiliated Hospital of Soochow University, Suzhou, China
| | - Xuesong Zhu
- Department of Orthopaedics, The First Affiliated Hospital of Soochow University, Suzhou, China
| | - Minggang Wei
- Traditional Chinese Medicine, The First Affiliated Hospital of Soochow University, Suzhou, China
| | - Dechun Geng
- Department of Orthopaedics, The First Affiliated Hospital of Soochow University, Suzhou, China
| | - Zhirong Wang
- Department of Orthopedics, Zhangjiagang TCM Hospital Affiliated to Nanjing University of Chinese Medicine, Zhangjiagang, China.,Center Laboratory, Zhangjiagang TCM Hospital Affiliated to Nanjing University of Chinese Medicine, Zhangjiagang, China
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14
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Yu B, Bai J, Shi J, Shen J, Guo X, Liu Y, Ge G, Lin J, Tao Y, Yang H, Xu Y, Qu Q, Geng D. MiR-106b inhibition suppresses inflammatory bone destruction of wear debris-induced periprosthetic osteolysis in rats. J Cell Mol Med 2020; 24:7490-7503. [PMID: 32485091 PMCID: PMC7339204 DOI: 10.1111/jcmm.15376] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/18/2019] [Revised: 04/10/2020] [Accepted: 04/22/2020] [Indexed: 12/14/2022] Open
Abstract
Aseptic loosening caused by periprosthetic osteolysis (PPO) is the main reason for the primary artificial joint replacement. Inhibition of inflammatory osteolysis has become the main target of drug therapy for prosthesis loosening. MiR‐106b is a newly discovered miRNA that plays an important role in tumour biology, inflammation and the regulation of bone mass. In this study, we analysed the in vivo effect of miR‐106b on wear debris‐induced PPO. A rat implant loosening model was established. The rats were then administrated a lentivirus‐mediated miR‐106b inhibitor, miR‐106b mimics or an equivalent volume of PBS by tail vein injection. The expression levels of miR‐106b were analysed by real‐time PCR. Morphological changes in the distal femurs were assessed via micro‐CT and histopathological analysis, and cytokine expression levels were examined via immunohistochemical staining and ELISA. The results showed that treatment with the miR‐106b inhibitor markedly suppressed the expression of miR‐106b in distal femur and alleviated titanium particle‐induced osteolysis and bone loss. Moreover, the miR‐106b inhibitor decreased TRAP‐positive cell numbers and suppressed osteoclast formation, in addition to promoting the activity of osteoblasts and increasing bone formation. MiR‐106b inhibition also significantly regulated macrophage polarization and decreased the inflammatory response as compared to the control group. Furthermore, miR‐106b inhibition blocked the activation of the PTEN/PI3K/AKT and NF‐κB signalling pathways. Our findings indicated that miR‐106b inhibition suppresses wear particles‐induced osteolysis and bone destruction and thus may serve as a potential therapy for PPO and aseptic loosening.
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Affiliation(s)
- Binqing Yu
- Department of Orthopedics, The First Affiliated Hospital of Soochow University, Suzhou, China
| | - Jiaxiang Bai
- Department of Orthopedics, The First Affiliated Hospital of Soochow University, Suzhou, China
| | - Jian Shi
- Department of Pharmacy, The First Affiliated Hospital of Soochow University, Suzhou, China
| | - Jining Shen
- Department of Orthopedics, The First Affiliated Hospital of Soochow University, Suzhou, China
| | - Xiaobin Guo
- Department of Orthopedics, The First Affiliated Hospital of Soochow University, Suzhou, China
| | - Yu Liu
- Department of Orthopedics, The First Affiliated Hospital of Soochow University, Suzhou, China
| | - Gaoran Ge
- Department of Orthopedics, The First Affiliated Hospital of Soochow University, Suzhou, China
| | - Jiayi Lin
- Department of Orthopedics, The First Affiliated Hospital of Soochow University, Suzhou, China
| | - Yunxia Tao
- Department of Orthopedics, The First Affiliated Hospital of Soochow University, Suzhou, China
| | - Huilin Yang
- Department of Orthopedics, The First Affiliated Hospital of Soochow University, Suzhou, China
| | - Yaozeng Xu
- Department of Orthopedics, The First Affiliated Hospital of Soochow University, Suzhou, China
| | - Qiuxia Qu
- Jiangsu Institute of Clinical Immunology, The First Affiliated Hospital of Soochow University, Suzhou, China
| | - Dechun Geng
- Department of Orthopedics, The First Affiliated Hospital of Soochow University, Suzhou, China
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15
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Sun Z, Zeng J, Wang W, Jia X, Wu Q, Yu D, Mao Y. Magnoflorine Suppresses MAPK and NF-κB Signaling to Prevent Inflammatory Osteolysis Induced by Titanium Particles In Vivo and Osteoclastogenesis via RANKL In Vitro. Front Pharmacol 2020; 11:389. [PMID: 32300300 PMCID: PMC7142243 DOI: 10.3389/fphar.2020.00389] [Citation(s) in RCA: 19] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/15/2020] [Accepted: 03/13/2020] [Indexed: 01/29/2023] Open
Abstract
Wear particles that detach from the surface of prostheses induce excessive activation of osteoclast and immoderate release of inflammatory cytokines that lead to peri-implant osteolysis and aseptic loosening. In this work, we investigated whether magnoflorine, a quaternary aporphine alkaloid extracted from the Chinese herb Magnolia or Aristolochia, could effectively inhibit inflammatory calvarial osteolysis caused by titanium particles in mouse models, inflammatory response as well as osteoclastogenesis in vitro mediated via receptor activator of NF-κB ligand (RANKL). Micro-computed tomography and histological examination of mice treated with magnoflorine revealed fewer resorption pits, less osteoclasts formation and inflammatory cytokine expression. Moreover, in vitro differentiation of osteoclasts and bone resorption as well as titanium particle-induced inflammatory response were dose-dependently inhibited by magnoflorine. These were accompanied by reduced transcription of osteoclast-specific genes encoding tartrate-resistant acid phosphatase (TRAP), V-ATPase d2, c-Fos, cathepsin K, nuclear factor of activated T cells (NFAT) c1, and calcitonin receptor (CTR). Further research on mechanism showed that the inhibition of phosphorylation of TAK1 and subsequent activation of MAPK and NF-κB signaling pathways were found to mediate the suppressive effects of magnoflorine. Collectively, these results suggested that magnoflorine treatment could effectively prevent peri-implant osteolysis due to wear debris as well as other diseases caused by chronic inflammation and excessive osteoclast activation.
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Affiliation(s)
- Zhenyu Sun
- Shanghai Key Laboratory of Orthopaedic Implants, Department of Orthopaedic Surgery, Shanghai Ninth People's Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Junkai Zeng
- Shanghai Key Laboratory of Orthopaedic Implants, Department of Orthopaedic Surgery, Shanghai Ninth People's Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Wenjuan Wang
- Shanghai Key Laboratory of Orthopaedic Implants, Department of Orthopaedic Surgery, Shanghai Ninth People's Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Xinlin Jia
- Shanghai Key Laboratory of Orthopaedic Implants, Department of Orthopaedic Surgery, Shanghai Ninth People's Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Qiang Wu
- Shanghai Key Laboratory of Orthopaedic Implants, Department of Orthopaedic Surgery, Shanghai Ninth People's Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Degang Yu
- Shanghai Key Laboratory of Orthopaedic Implants, Department of Orthopaedic Surgery, Shanghai Ninth People's Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Yuanqing Mao
- Shanghai Key Laboratory of Orthopaedic Implants, Department of Orthopaedic Surgery, Shanghai Ninth People's Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
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16
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Nanosized Alumina Particle and Proteasome Inhibitor Bortezomib Prevented inflammation and Osteolysis Induced by Titanium Particle via Autophagy and NF-κB Signaling. Sci Rep 2020; 10:5562. [PMID: 32221318 PMCID: PMC7101404 DOI: 10.1038/s41598-020-62254-x] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/12/2019] [Accepted: 03/11/2020] [Indexed: 12/17/2022] Open
Abstract
Autophagy and NF-κB signaling are involving in the process of Particle Disease, which was caused by the particles released from friction interface of artificial joint, implant materials of particle reinforced composite, scaffolds for tissue engineering, or material for drug delivery. However, the biological interaction of different material particles and the mechanism of proteasome inhibitor, Bortezomib (BTZ), against Titanium (Ti) particle-induced Particle Disease remain unclear. In this study, we evaluated effect of nanosized Alumina (Al) particles and BTZ on reducing and treating the Ti particle-induced inflammatory reaction in MG-63 cells and mouse calvarial osteolysis model. We found that Al particles and BTZ could block apoptosis and NF- κB activation in osteoblasts in vitro and in a mouse model of calvarial resorption induced by Ti particles. We found that Al particles and BTZ attenuated the expression of inflammatory cytokines (IL-1β, IL-6, TNF-α). And Al prevented the IL-1β expression induced by Ti via attenuating the NF- κB activation β-TRCP and reducing the expression of Casepase-3. Expressions of autophagy marker LC3 was activated in Ti group, and reduced by Al and/not BTZ. Furthermore, the expressions of OPG were also higher in these groups than the Ti treated group. Collectively, nanosized Al could prevent autophagy and reduce the apoptosis, inflammatory and osteolysis induced by Ti particles. Our data offered a basic data for implant design when it was inevitable to use Ti as biomaterials, considering the outstanding mechanical propertie of Ti. What's more, proteasome inhibitor BTZ could be a potential therapy for wear particle-induced inflammation and osteogenic activity via regulating the activity of NF- κB signaling pathway.
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17
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Wang L, Bai J, Wang Q, Ge G, Lin J, Xu N, Xu C, Xu Y, Wang Y, Geng D. Inhibition of protein phosphatase 2A attenuates titanium-particle induced suppression of bone formation. Int J Biol Macromol 2019; 142:142-151. [PMID: 31521663 DOI: 10.1016/j.ijbiomac.2019.09.084] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/31/2019] [Accepted: 09/11/2019] [Indexed: 12/12/2022]
Abstract
Peri-prosthetic osteolysis (PPO) often generates after total joint arthroplasty, which can bring implant failure and following revision surgery. Wear debris shed from prostheses strongly enhances bone resorption and attenuates bone formation in osteolytic process. We previously proved that suppression of protein phosphatase 2A (PP2A), a major serine-threonine phosphatase, inhibited wear-debris-induced osteoclastogenesis and alleviated local osteolysis. Whether PP2A inhibition facilitates osteoblastogenesis and bone formation in the osteolytic sites remains unclear. Here, we observed that PP2A inhibition with a selective inhibitor attenuated particle-induced bone destruction by accelerating osteoblast differentiation and promoting bone regeneration. Meanwhile, we proved inhibition of PP2A alleviated the inhibition of osteogenic differentiation by titanium particles in MC3T3-E1 cells. In addition, PP2A inhibition increased β-catenin expression and enhanced β-catenin nuclear translocation, compared with that in the vehicle group. ICG-001, a specific inhibitor of β-catenin, was further applied and was found to weaken the effect of PP2A inhibition on β-catenin expression and nuclear translocation. Therefore, we demonstrated PP2A inhibition exerts protective effects on osteogenic differentiation mainly by activating Wnt/β-catenin signaling pathway. Thus, all the results further revealed PP2A could be a promising target for treating PPO and other bone related diseases.
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Affiliation(s)
- Liangliang Wang
- Department of Orthopaedics, The Affiliated Changzhou No. 2 People's Hospital of Nanjing Medical University, Changzhou, PR China
| | - Jiaxiang Bai
- Department of Orthopaedics, The First Affiliated Hospital of Soochow University, Suzhou, PR China
| | - Qing Wang
- Department of Orthopaedics, The First Affiliated Hospital of Soochow University, Suzhou, PR China
| | - Gaoran Ge
- Department of Orthopaedics, The First Affiliated Hospital of Soochow University, Suzhou, PR China
| | - Jiayi Lin
- Department of Orthopaedics, The First Affiliated Hospital of Soochow University, Suzhou, PR China
| | - Nanwei Xu
- Department of Orthopaedics, The Affiliated Changzhou No. 2 People's Hospital of Nanjing Medical University, Changzhou, PR China
| | - Chao Xu
- Department of Orthopaedics, The Affiliated Changzhou No. 2 People's Hospital of Nanjing Medical University, Changzhou, PR China
| | - Yaozeng Xu
- Department of Orthopaedics, The First Affiliated Hospital of Soochow University, Suzhou, PR China
| | - Yuji Wang
- Department of Orthopaedics, The Affiliated Changzhou No. 2 People's Hospital of Nanjing Medical University, Changzhou, PR China; Department of Orthopedic Surgery and Biochemistry and Molecular Biology, Mayo Clinic, Rochester, MN, United States.
| | - Dechun Geng
- Department of Orthopaedics, The First Affiliated Hospital of Soochow University, Suzhou, PR China.
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18
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Miao W, Gao H, Hou X. Magnesium lithospermate B inhibits titanium particles-induced osteoclast formation by c-fos and inhibiting NFATc1 expression. Connect Tissue Res 2019; 60:487-494. [PMID: 30909748 DOI: 10.1080/03008207.2019.1593392] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
Abstract
Purpose: Titanium particle-induced osteolysis is one of the important causes of aseptic loosening of artificial joints. Previous studies have shown the potential of natural compounds in preventing Ti particle-induced bone resorption. In this study, we observed the effects of magnesium lithospermate B (MLB) on titanium particle-induced osteoclast activity in vitro. Materials and Methods: RAW264.7 cells were treated with titanium particles (0.1 mg/mL) in the presence or absence of MLB (200 nmol/L). We evaluated the osteoclast formation, bone pits formation and tartrate-resistant acid phosphatase 5b (Tracp5b) levels. Reverse transcription polymerase chain reaction (RT-PCR) and Western blot were used to evaluate osteoclast differentiation-related genes (TRAF6, NFATc1, and c-fos) and protein expression. Results: The number of osteoclasts, pit formation and Tracp5b levels were all the group treated with titanium particles compared to the control group (all p < 0.05). Titanium particles also promoted the expression of the TRAF6, NFATc1 and c-fos genes and protein expression. MLB significantly abolished the titanium particle-enhanced osteoclast and pits formation, and Traf6, NFATc1, and c-fos expression. Conclusions: Our data demonstrated that MLB can suppress titanium-induced osteoclast activity via inhibiting c-fos and NFATc1 expression.
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Affiliation(s)
- Weihua Miao
- a Department of Orthopedic Surgery , Heze City Hospital , Heze city , Shandong province , China
| | - Huibing Gao
- b Department of Head and Neck Oncology , Guangdong Provincial People's Hospital, Guangdong Academy of Medical Sciences , Guangzhou , Guangdong Province , China
| | - Xiaojin Hou
- c Department of Orthopedics , Xianyang Hospital of Yan'an University , Xianyang city , Shanxi province , China
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19
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Li C, Wu Z, Yuan G, Fang Z, Lin X, Pu R, Kang Y, Li L, Shao S, Ding J, Zhao J, Liu Q, Qin A. Vx-11e protects against titanium-particle-induced osteolysis and osteoclastogenesis by supressing ERK activity. Biochem Biophys Res Commun 2019; 514:1244-1250. [PMID: 31109651 DOI: 10.1016/j.bbrc.2019.05.054] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/28/2019] [Accepted: 05/06/2019] [Indexed: 02/05/2023]
Abstract
Wear particle-induced osteolysis around the prosthesis is the most common long-term complication after total joint replacement surgery which often leads to aseptic loosening of the prosthesis. Osteoclasts play key roles in the osteolytic process. Currently there is a lack of clinically effective measures to prevent or treat peri-prosthetic osteolysis and thus identification of new agents that can inhibit the enhanced osteoclastic bone resorption is warranted. Through this study, we discovered that the specific and potent ERK1/2 inhibitor, Vx-11e, can protect against calvarial osteolysis caused by titanium (Ti) particles in vivo. Low doses of Vx-11e mildly reduced osteoclast resorption whilst no calvarial osteolysis was observed with high dose Vx-11e treatment. Histological examination showed fewer osteoclasts and reduced bone erosion in the Vx-11e treated groups. In vitro cellular analyses showed that Vx-11e inhibited osteoclast formation from BMM precursors in response to RANKL, as well as bone resorption by mature osteoclasts. Mechanistically, Vx-11e impaired RANKL-induced ERK1/2 signaling by inhibiting its kinase activity thereby blocking the phosphorylation of downstream substrates. Moreover, Vx-11e significantly reduced the expression of RANKL-mediated genes such as ACP5/TRAcP, CTR, MMP-9, CTSK. Collectively, our data provides evidence for the potential therapeutic use of Vx-11e for the treatment of osteolysis diseases caused by extremely actived osteoclastogenesis.
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Affiliation(s)
- Chen Li
- Guangxi Collaborative Innovation Center for Biomedicine, Guangxi Key Laboratory of Regenerative Medicine, Guangxi Medical University, Nanning, Guangxi, 530021, China
| | - Zuoxing Wu
- Guangxi Collaborative Innovation Center for Biomedicine, Guangxi Key Laboratory of Regenerative Medicine, Guangxi Medical University, Nanning, Guangxi, 530021, China
| | - Guixin Yuan
- Department of Orthopedics, The Second Affiliated Hospital, Shantou University Medical College, Shantou, Guangdong, 515041, China
| | - Zhanfei Fang
- Department of Orthopedics, The Second Affiliated Hospital, Shantou University Medical College, Shantou, Guangdong, 515041, China
| | - Xixi Lin
- Guangxi Collaborative Innovation Center for Biomedicine, Guangxi Key Laboratory of Regenerative Medicine, Guangxi Medical University, Nanning, Guangxi, 530021, China
| | - Ruoyu Pu
- Department of Obstetrics and Gynaecology, First Affiliated Hospital of Guangxi Medical University, Nanning, Guangxi, 530021, China
| | - Yanbin Kang
- Research Centre for Regenerative Medicine, Department of Trauma Orthopedic and Hand Surgery, The First Affiliated Hospital of Guangxi Medical University, Guangxi, 530021, China
| | - Li Li
- Pharmaceutic College, Guangxi Medical University, Nanning, Guangxi, 530021, China
| | - Siyuan Shao
- Guangxi Collaborative Innovation Center for Biomedicine, Guangxi Key Laboratory of Regenerative Medicine, Guangxi Medical University, Nanning, Guangxi, 530021, China
| | - Jiaxin Ding
- Guangxi Collaborative Innovation Center for Biomedicine, Guangxi Key Laboratory of Regenerative Medicine, Guangxi Medical University, Nanning, Guangxi, 530021, China
| | - Jinmin Zhao
- Research Centre for Regenerative Medicine, Department of Trauma Orthopedic and Hand Surgery, The First Affiliated Hospital of Guangxi Medical University, Guangxi, 530021, China
| | - Qian Liu
- Research Centre for Regenerative Medicine, Department of Trauma Orthopedic and Hand Surgery, The First Affiliated Hospital of Guangxi Medical University, Guangxi, 530021, China.
| | - An Qin
- Guangxi Collaborative Innovation Center for Biomedicine, Guangxi Key Laboratory of Regenerative Medicine, Guangxi Medical University, Nanning, Guangxi, 530021, China; Department of Orthopaedics, Shanghai Key Laboratory of Orthopaedic Implant, Shanghai Ninth People's Hospital, Shanghai Jiaotong University School of Medicine, Shanghai, 200011, China.
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20
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Qu R, Chen X, Yuan Y, Wang W, Qiu C, Liu L, Li P, Zhang Z, Vasilev K, Liu L, Hayball J, Zhao Y, Li Y, Li W. Ghrelin Fights Against Titanium Particle-Induced Inflammatory Osteolysis Through Activation of β-Catenin Signaling Pathway. Inflammation 2019; 42:1652-1665. [DOI: 10.1007/s10753-019-01026-w] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
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21
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Zhao X, Ning L, Xie Z, Jie Z, Li X, Wan X, Sun X, Huang B, Tang P, Shen S, Qin A, Ma Y, Song L, Fan S, Wan S. The Novel p38 Inhibitor, Pamapimod, Inhibits Osteoclastogenesis and Counteracts Estrogen-Dependent Bone Loss in Mice. J Bone Miner Res 2019; 34:911-922. [PMID: 30615802 DOI: 10.1002/jbmr.3655] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/12/2018] [Revised: 11/21/2018] [Accepted: 12/04/2018] [Indexed: 12/30/2022]
Abstract
Pamapimod (PAM) is a novel selective p38 mitogen-activated protein (MAP) kinase inhibitor proved to be effective in rheumatoid arthritis in phase 2 clinical trial. However, its effect on osteoclast-associated osteoporosis and the underlying mechanisms remain unclear. In this study, we showed that PAM suppressed receptor activator of nuclear factor-κB ligand (RANKL)-induced osteoclast formation via inhibition of p38 phosphorylation and subsequent c-Fos and nuclear factor of activated T cells c1 (NFATc1) expression. In addition, the downregulated NFATc1 leads to reduced expression of its targeting gene disintegrin and metalloproteinase domain-containing protein 12 (ADAM12), which was further proven to be critical for osteoclastic bone resorption. Therefore, we treated ovariectomized (OVX) mice with PAM and revealed a protective effect of PAM on osteoporosis in vivo. In conclusion, our results demonstrated PAM can prevent OVX-induced bone loss through suppression of p38/NFATc1-induced osteoclast formation and NFATc1/ADAM12-associated bone resorption. © 2018 American Society for Bone and Mineral Research.
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Affiliation(s)
- Xiangde Zhao
- Department of Orthopaedics, Sir Run Run Shaw Hospital, Zhejiang University School of Medicine, Hangzhou, China.,Key Laboratory of Musculoskeletal System Degeneration and Regeneration Translational Research of Zhejiang Province, Hangzhou, China
| | - Lei Ning
- Department of Orthopaedics, Sir Run Run Shaw Hospital, Zhejiang University School of Medicine, Hangzhou, China.,Key Laboratory of Musculoskeletal System Degeneration and Regeneration Translational Research of Zhejiang Province, Hangzhou, China
| | - Ziang Xie
- Department of Orthopaedics, Sir Run Run Shaw Hospital, Zhejiang University School of Medicine, Hangzhou, China.,Key Laboratory of Musculoskeletal System Degeneration and Regeneration Translational Research of Zhejiang Province, Hangzhou, China
| | - Zhiwei Jie
- Department of Orthopaedics, Sir Run Run Shaw Hospital, Zhejiang University School of Medicine, Hangzhou, China.,Key Laboratory of Musculoskeletal System Degeneration and Regeneration Translational Research of Zhejiang Province, Hangzhou, China
| | - Xiang Li
- Department of Orthopaedics, Sir Run Run Shaw Hospital, Zhejiang University School of Medicine, Hangzhou, China.,Key Laboratory of Musculoskeletal System Degeneration and Regeneration Translational Research of Zhejiang Province, Hangzhou, China
| | - Xinyu Wan
- First Clinical Medical College, Wenzhou Medical University, Wenzhou, China
| | - Xuewu Sun
- Department of Orthopaedics, Sir Run Run Shaw Hospital, Zhejiang University School of Medicine, Hangzhou, China.,Key Laboratory of Musculoskeletal System Degeneration and Regeneration Translational Research of Zhejiang Province, Hangzhou, China
| | - Bao Huang
- Department of Orthopaedics, Sir Run Run Shaw Hospital, Zhejiang University School of Medicine, Hangzhou, China.,Key Laboratory of Musculoskeletal System Degeneration and Regeneration Translational Research of Zhejiang Province, Hangzhou, China
| | - Pan Tang
- Department of Orthopedics, Huzhou Central Hospital, Zhejiang University Huzhou Hospital, Huzhou, China
| | - Shuying Shen
- Department of Orthopaedics, Sir Run Run Shaw Hospital, Zhejiang University School of Medicine, Hangzhou, China.,Key Laboratory of Musculoskeletal System Degeneration and Regeneration Translational Research of Zhejiang Province, Hangzhou, China
| | - An Qin
- Department of Orthopaedics, Shanghai Key Laboratory of Orthopaedic Implant, Shanghai Ninth People's Hospital, Shanghai Jiaotong University School of Medicine, Shanghai, China
| | - Yan Ma
- Department of Orthopaedics, Sir Run Run Shaw Hospital, Zhejiang University School of Medicine, Hangzhou, China
| | - Lu Song
- Department of Oral Medicine, the Second Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, China
| | - Shunwu Fan
- Department of Orthopaedics, Sir Run Run Shaw Hospital, Zhejiang University School of Medicine, Hangzhou, China.,Key Laboratory of Musculoskeletal System Degeneration and Regeneration Translational Research of Zhejiang Province, Hangzhou, China
| | - Shuanglin Wan
- Department of Orthopaedics, Sir Run Run Shaw Hospital, Zhejiang University School of Medicine, Hangzhou, China.,Key Laboratory of Musculoskeletal System Degeneration and Regeneration Translational Research of Zhejiang Province, Hangzhou, China
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22
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Meng J, Zhou C, Hu B, Luo M, Yang Y, Wang Y, Wang W, Jiang G, Hong J, Li S, Wu H, Yan S, Yan W. Stevioside Prevents Wear Particle-Induced Osteolysis by Inhibiting Osteoclastogenesis and Inflammatory Response via the Suppression of TAK1 Activation. Front Pharmacol 2018; 9:1053. [PMID: 30319406 PMCID: PMC6169369 DOI: 10.3389/fphar.2018.01053] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/26/2018] [Accepted: 08/31/2018] [Indexed: 12/28/2022] Open
Abstract
Aseptic loosening and periprosthetic osteolysis are the leading causes of total joint arthroplasty failure, which occurs as a result of chronic inflammatory response and enhanced osteoclast activity. Here we showed that stevioside, a natural compound isolated from Stevia rebaudiana, exhibited preventative effects on titanium particle-induced osteolysis in a mouse calvarial model. Further histological assessment and real-time PCR analysis indicated that stevioside prevented titanium particle-induced osteolysis by inhibiting osteoclast formation and inflammatory cytokine expression in vivo. In vitro, we found that stevioside could suppress RANKL-induced osteoclastogenesis and titanium particle-induced inflammatory response in a dose-dependent manner. Mechanistically, stevioside achieved these effects by disrupting the phosphorylation of TAK1 and subsequent activation of NF-κB/MAPKs signaling pathways. Collectively, our data suggest that stevioside effectively suppresses osteoclastogenesis and inflammatory response both in vitro and in vivo, and it might be a potential therapy for particle-induced osteolysis and other osteolytic diseases.
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Affiliation(s)
- Jiahong Meng
- Department of Orthopedic Surgery, The Second Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, China.,Orthopedic Research Institute of Zhejiang University, Hangzhou, China
| | - Chenhe Zhou
- Department of Orthopedic Surgery, The Second Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, China.,Orthopedic Research Institute of Zhejiang University, Hangzhou, China
| | - Bin Hu
- Department of Orthopedic Surgery, The Second Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, China.,Orthopedic Research Institute of Zhejiang University, Hangzhou, China
| | - Mengmeng Luo
- Department of Plastic Surgery, The First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, China
| | - Yute Yang
- Department of Orthopedic Surgery, The Second Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, China.,Orthopedic Research Institute of Zhejiang University, Hangzhou, China
| | - Yangxin Wang
- Department of Orthopedic Surgery, The Second Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, China.,Orthopedic Research Institute of Zhejiang University, Hangzhou, China
| | - Wei Wang
- Department of Orthopedic Surgery, The Second Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, China.,Orthopedic Research Institute of Zhejiang University, Hangzhou, China
| | - Guangyao Jiang
- Department of Orthopedic Surgery, The Second Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, China.,Orthopedic Research Institute of Zhejiang University, Hangzhou, China
| | - Jianqiao Hong
- Department of Orthopedic Surgery, The Second Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, China.,Orthopedic Research Institute of Zhejiang University, Hangzhou, China
| | - Sihao Li
- Department of Orthopedic Surgery, The Second Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, China.,Orthopedic Research Institute of Zhejiang University, Hangzhou, China
| | - Haobo Wu
- Department of Orthopedic Surgery, The Second Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, China.,Orthopedic Research Institute of Zhejiang University, Hangzhou, China
| | - Shigui Yan
- Department of Orthopedic Surgery, The Second Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, China.,Orthopedic Research Institute of Zhejiang University, Hangzhou, China
| | - Weiqi Yan
- Department of Orthopedic Surgery, The Second Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, China.,Orthopedic Research Institute of Zhejiang University, Hangzhou, China
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23
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Chen G, Huang L, Wu X, Liu X, Xu Q, Li F, Dai M, Zhang B. Adiponectin inhibits osteoclastogenesis by suppressing NF-κB and p38 signaling pathways. Biochem Biophys Res Commun 2018; 503:2075-2082. [PMID: 30107914 DOI: 10.1016/j.bbrc.2018.07.162] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/30/2018] [Accepted: 07/31/2018] [Indexed: 12/26/2022]
Abstract
Adiponectin (APN) has been shown to play a key role in regulating bone mineral density (BMD). Nevertheless, the effects of APN on receptor activator of NF-κB ligand (RANKL)-induced osteoclast formation and mechanism of regulation are not entirely clear. The study, therefore, aimed to evaluate the effect of APN on osteoclastogenesis. Our results showed that APN inhibits osteoclastogenesis and resorption function in vitro by suppressing nuclear factor-κB (NF-κB) and p38 signaling pathways, which is essential for osteoclast formation. Moreover, APN blocked the formation of F-actin rings and attenuated osteoclast-mediated bone resorptive function. Therefore, we concluded that APN may provide a potential treatment for osteoclast-related diseases, such as osteoporosis.
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Affiliation(s)
- Guiping Chen
- Department of Orthopedics, The First Affiliated Hospital of Nanchang University, Artificial Joints Engineering and Technology Research Center of Jiangxi Province, Nanchang, Jiangxi province, 330006, China; Multidisciplinary Therapy Center of Musculoskeletal Tumor, The First Affiliated Hospital of Nanchang University, Nanchang, Jiangxi province, 330006, China.
| | - Leitao Huang
- Department of Orthopedics, The First Affiliated Hospital of Nanchang University, Artificial Joints Engineering and Technology Research Center of Jiangxi Province, Nanchang, Jiangxi province, 330006, China; Multidisciplinary Therapy Center of Musculoskeletal Tumor, The First Affiliated Hospital of Nanchang University, Nanchang, Jiangxi province, 330006, China.
| | - Xia Wu
- Department of Thoracic and Cardiovascular Surgery, The First Affiliated Hospital of Nanchang University, Nanchang, Jiangxi province, 330006, China.
| | - Xuqiang Liu
- Department of Orthopedics, The First Affiliated Hospital of Nanchang University, Artificial Joints Engineering and Technology Research Center of Jiangxi Province, Nanchang, Jiangxi province, 330006, China; Multidisciplinary Therapy Center of Musculoskeletal Tumor, The First Affiliated Hospital of Nanchang University, Nanchang, Jiangxi province, 330006, China.
| | - Qiang Xu
- Department of Orthopedics, The First Affiliated Hospital of Nanchang University, Artificial Joints Engineering and Technology Research Center of Jiangxi Province, Nanchang, Jiangxi province, 330006, China; Multidisciplinary Therapy Center of Musculoskeletal Tumor, The First Affiliated Hospital of Nanchang University, Nanchang, Jiangxi province, 330006, China.
| | - Fan Li
- Department of Orthopedics, The First Affiliated Hospital of Nanchang University, Artificial Joints Engineering and Technology Research Center of Jiangxi Province, Nanchang, Jiangxi province, 330006, China; Multidisciplinary Therapy Center of Musculoskeletal Tumor, The First Affiliated Hospital of Nanchang University, Nanchang, Jiangxi province, 330006, China.
| | - Min Dai
- Department of Orthopedics, The First Affiliated Hospital of Nanchang University, Artificial Joints Engineering and Technology Research Center of Jiangxi Province, Nanchang, Jiangxi province, 330006, China; Multidisciplinary Therapy Center of Musculoskeletal Tumor, The First Affiliated Hospital of Nanchang University, Nanchang, Jiangxi province, 330006, China.
| | - Bin Zhang
- Department of Orthopedics, The First Affiliated Hospital of Nanchang University, Artificial Joints Engineering and Technology Research Center of Jiangxi Province, Nanchang, Jiangxi province, 330006, China; Multidisciplinary Therapy Center of Musculoskeletal Tumor, The First Affiliated Hospital of Nanchang University, Nanchang, Jiangxi province, 330006, China.
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24
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Zhang T, Zhao K, Han W, Yang W, Lu X, Liu Q, Li X, Qian Y. Deguelin inhibits RANKL‐induced osteoclastogenesis in vitro and prevents inflammation‐mediated bone loss in vivo. J Cell Physiol 2018; 234:2719-2729. [PMID: 30078209 DOI: 10.1002/jcp.27087] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/05/2018] [Accepted: 06/28/2018] [Indexed: 12/17/2022]
Affiliation(s)
- Tan Zhang
- Department of OrthopaedicsThe Second Affiliated Hospital and Yuying Children's Hospital of Wenzhou Medical University Wenzhou Zhejiang China
- Department of OrthopaedicsShaoxing People's Hospital, Zhejiang University School of Medicine Shaoxing Zhejiang China
| | - Kangxian Zhao
- Department of OrthopaedicsThe Second Affiliated Hospital and Yuying Children's Hospital of Wenzhou Medical University Wenzhou Zhejiang China
| | - Weiqi Han
- Department of OrthopaedicsShaoxing People's Hospital, Zhejiang University School of Medicine Shaoxing Zhejiang China
| | - Wanlei Yang
- Department of OrthopaedicsShaoxing People's Hospital, Zhejiang University School of Medicine Shaoxing Zhejiang China
| | - Xuanyuan Lu
- Department of OrthopaedicsShaoxing People's Hospital, Zhejiang University School of Medicine Shaoxing Zhejiang China
| | - Qian Liu
- Orthopaedic DepartmentResearch Centre for Regenerative Medicine, The First Affiliated Hospital of Guangxi Medical University Nanning Guangxi China
| | - Xiucheng Li
- Department of OrthopaedicsShaoxing People's Hospital, Zhejiang University School of Medicine Shaoxing Zhejiang China
| | - Yu Qian
- Department of OrthopaedicsThe Second Affiliated Hospital and Yuying Children's Hospital of Wenzhou Medical University Wenzhou Zhejiang China
- Department of OrthopaedicsShaoxing People's Hospital, Zhejiang University School of Medicine Shaoxing Zhejiang China
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25
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Tsai CH, Hsu MH, Huang PH, Hsieh CT, Chiu YM, Shieh DC, Lee YJ, Tsay GJ, Wu YY. A paeonol derivative, YPH-PA3 promotes the differentiation of monocyte/macrophage lineage precursor cells into osteoblasts and enhances their autophagy. Eur J Pharmacol 2018; 832:104-113. [PMID: 29782859 DOI: 10.1016/j.ejphar.2018.05.024] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/20/2017] [Revised: 05/16/2018] [Accepted: 05/17/2018] [Indexed: 12/12/2022]
Abstract
Previous studies have indicated that paeonol inhibits RANKL-induced osteoclastogenesis by inhibiting the ERK, p38, and NF-κB pathway. We modified paeonol to form a new compound, YPH-PA3, and found that it promoted osteoclastogenesis rather than inhibited it the way paeonol does. The aim of this study is to investigate the mechanisms involved in YPH-PA3-promoted osteoclastogenesis. YPH-PA3-promoted differentiation of RAW264.7 cells (human monocytes) into osteoclasts is activated through ERK/p38/JNK phosphorylation, affecting c-FOS, NF-κB, and NFATc2. Real-time quantitative PCR and western blot revealed an increased expression of autophagy-related markers during YPH-PA3-induced osteoclastogenesis. We also demonstrated the relationship between p62/LC3 localization and F-actin ring formation by double-labeling immunofluorescence. Knockdown of p62 small-interfering RNA (siRNA) attenuated YPH-PA3-induced expression of autophagy-related genes. Our study results indicated that p62 may play a role in YPH-PA3-induced autophagy and osteoclastogenesis, which may help to develop a novel therapeutic strategy against osteoclastogenesis-related diseases.
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Affiliation(s)
- Chun-Hao Tsai
- Department of Orthopedics, School of Medicine, China Medical University Hospital and China Medical University, Taichung, Taiwan
| | - Ming-Hua Hsu
- Department of Chemistry, National Changhua University of Education, Changhua, Taiwan
| | - Po-Hao Huang
- Department of Internal Medicine, School of Medicine, China Medical University Hospital and China Medical University, Taichung, Taiwan
| | - Chin-Tung Hsieh
- Department of Pediatrics, Lo-Hsu Medical Foundation, Lotung Poh-Ai Hospital, I-Lan, Taiwan
| | - Ying-Ming Chiu
- Division of Allergy, Immunology & Rheumatology, Changhua Christian Hospital, Changhua, Taiwan; Department of Nursing, College of Medicine & Nursing, Hung Kuang University, Taichung, Taiwan
| | - Dong-Chen Shieh
- Department of Nursing, College of Medicine & Nursing, Hung Kuang University, Taichung, Taiwan
| | - Yi-Ju Lee
- Institute of Biochemistry, Microbiology and Immunology, Chung Shan Medical University, Taichung, Taiwan
| | - Gregory J Tsay
- Department of Internal Medicine, School of Medicine, China Medical University Hospital and China Medical University, Taichung, Taiwan; Division of Immunology and Rheumatology, Department of Internal Medicine, China Medical University Hospital, Taichung, Taiwan
| | - Yi-Ying Wu
- Department of Medical Laboratory Science and Biotechnology, China Medical University, Taichung, Taiwan; Chinese Medicine Research Center, China Medical University, Taichung, Taiwan.
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26
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Bai BL, Xie ZJ, Weng SJ, Wu ZY, Li H, Tao ZS, Boodhun V, Yan DY, Shen ZJ, Tang JH, Yang L. Chitosan oligosaccharide promotes osteoclast formation by stimulating the activation of MAPK and AKT signaling pathways. JOURNAL OF BIOMATERIALS SCIENCE-POLYMER EDITION 2018; 29:1207-1218. [PMID: 29502489 DOI: 10.1080/09205063.2018.1448336] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Affiliation(s)
- Bing-Li Bai
- Department of Orthopedics Surgery, The Second Affiliated Hospital and Yuying Children’s Hospital of Wenzhou Medical University, Wenzhou, China
| | - Zhong-Jie Xie
- Department of Orthopedics Surgery, The Second Affiliated Hospital and Yuying Children’s Hospital of Wenzhou Medical University, Wenzhou, China
| | - She-Ji Weng
- Department of Orthopedics Surgery, The Second Affiliated Hospital and Yuying Children’s Hospital of Wenzhou Medical University, Wenzhou, China
| | - Zong-Yi Wu
- Department of Orthopedics Surgery, The Second Affiliated Hospital and Yuying Children’s Hospital of Wenzhou Medical University, Wenzhou, China
| | - Hang Li
- Department of Orthopedics Surgery, The Second Affiliated Hospital and Yuying Children’s Hospital of Wenzhou Medical University, Wenzhou, China
| | - Zhou-Shan Tao
- Department of Trauma Orthopedics, The First Affiliated Hospital of Wannan Medical College, Yijishan Hospital, WuHu, China
| | - Viraj Boodhun
- Department of Orthopedics Surgery, The Second Affiliated Hospital and Yuying Children’s Hospital of Wenzhou Medical University, Wenzhou, China
| | - De-Yi Yan
- Department of Orthopedics Surgery, The Second Affiliated Hospital and Yuying Children’s Hospital of Wenzhou Medical University, Wenzhou, China
| | - Zi-Jian Shen
- Department of Orthopedics Surgery, The Second Affiliated Hospital and Yuying Children’s Hospital of Wenzhou Medical University, Wenzhou, China
| | - Jia-Hao Tang
- Department of Orthopedics Surgery, The Second Affiliated Hospital and Yuying Children’s Hospital of Wenzhou Medical University, Wenzhou, China
| | - Lei Yang
- Department of Orthopedics Surgery, The Second Affiliated Hospital and Yuying Children’s Hospital of Wenzhou Medical University, Wenzhou, China
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27
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Sun T, Yao S, Liu M, Yang Y, Ji Y, Cui W, Qu Y, Guo X. Composite Scaffolds of Mineralized Natural Extracellular Matrix on True Bone Ceramic Induce Bone Regeneration Through Smad1/5/8 and ERK1/2 Pathways. Tissue Eng Part A 2018; 24:502-515. [PMID: 28602124 DOI: 10.1089/ten.tea.2017.0179] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022] Open
Affiliation(s)
- Tingfang Sun
- Department of Orthopedics, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Sheng Yao
- Department of Orthopedics, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Man Liu
- Department of Gastroenterology and Hepatology, Taikang Tongji Hospital, Wuhan, China
| | - Yushi Yang
- State Key Laboratory of Advanced Technology for Materials Synthesis and Processing, Wuhan University of Technology, Wuhan, China
| | - Yanhui Ji
- Department of Orthopedics, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Wei Cui
- Department of Orthopedics, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Yanzhen Qu
- Department of Orthopedics, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Xiaodong Guo
- Department of Orthopedics, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
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28
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Li C, Jiang C, Peng M, Li T, Yang Z, Liu Z, Li N, Wang C, Dai K, Wang J. Proinflammatory and osteolysis-inducing effects of 3D printing Ti6Al4V particles in vitro and in vivo. RSC Adv 2018; 8:2229-2239. [PMID: 35542625 PMCID: PMC9077282 DOI: 10.1039/c7ra12677h] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/22/2017] [Accepted: 12/11/2017] [Indexed: 12/15/2022] Open
Abstract
Ti6Al4V printing particles have been recently used for fabricating orthopedic implants. Removing these particles completely from fabricated implants is challenging. Furthermore, recycled particles are commonly used in fabrication without additional analysis. Ti6Al4V wear particles derived from orthopedic implants are known to induce inflammatory responses and osteolysis. However, the biosafety of printing particles remains unknown. Here, we investigated the proinflammatory and osteolysis-inducing effects of commonly used original and recycled Ti6Al4V printing particles in vitro and in vivo. Our results indicated that although less serious effects were induced compared to wear particles, inflammatory responses and osteoclast-mediated bone resorption were induced by the original printing particles in a particle size-dependent manner. Recycled particles were found to more strongly stimulate bone resorption and inflammatory responses than the original particles; the in vivo effect was enhanced with an increase in particle concentration. Furthermore, the results of our in vitro experiments verified that the printing particles activate macrophages to secrete inflammatory cytokines and promote osteoclastogenesis, which is closely related to particle size and concentration. Taken together, our findings provide a valuable reference for the use of raw printing materials and examination of recycling procedures for implant fabrication. Ti6Al4V printing particles have been recently used for fabricating orthopedic implants.![]()
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Affiliation(s)
- Cuidi Li
- School of Biomedical Engineering, Shanghai Jiao Tong University Shanghai 200030 China.,Shanghai Key Laboratory of Orthopedic Implant, Department of Orthopedic Surgery, Shanghai Ninth People's Hospital Affiliated Shanghai Jiao Tong University School of Medicine Shanghai 200011 China +86-21-63139920
| | - Chuan Jiang
- Department of Orthopedics, Sun Yat-sen Memorial Hospital, Sun Yat-sen University Guangzhou China
| | - Mingzheng Peng
- Shanghai Key Laboratory of Orthopedic Implant, Department of Orthopedic Surgery, Shanghai Ninth People's Hospital Affiliated Shanghai Jiao Tong University School of Medicine Shanghai 200011 China +86-21-63139920
| | - Tao Li
- Shanghai Key Laboratory of Orthopedic Implant, Department of Orthopedic Surgery, Shanghai Ninth People's Hospital Affiliated Shanghai Jiao Tong University School of Medicine Shanghai 200011 China +86-21-63139920
| | - Zezheng Yang
- Shanghai Key Laboratory of Orthopedic Implant, Department of Orthopedic Surgery, Shanghai Ninth People's Hospital Affiliated Shanghai Jiao Tong University School of Medicine Shanghai 200011 China +86-21-63139920
| | - Zhiyuan Liu
- Shanghai Key Laboratory of Orthopedic Implant, Department of Orthopedic Surgery, Shanghai Ninth People's Hospital Affiliated Shanghai Jiao Tong University School of Medicine Shanghai 200011 China +86-21-63139920
| | - Ning Li
- School of Biomedical Engineering, Shanghai Jiao Tong University Shanghai 200030 China
| | - Chengtao Wang
- School of Biomedical Engineering, Shanghai Jiao Tong University Shanghai 200030 China
| | - Kerong Dai
- School of Biomedical Engineering, Shanghai Jiao Tong University Shanghai 200030 China.,Shanghai Key Laboratory of Orthopedic Implant, Department of Orthopedic Surgery, Shanghai Ninth People's Hospital Affiliated Shanghai Jiao Tong University School of Medicine Shanghai 200011 China +86-21-63139920
| | - Jinwu Wang
- School of Biomedical Engineering, Shanghai Jiao Tong University Shanghai 200030 China.,Shanghai Key Laboratory of Orthopedic Implant, Department of Orthopedic Surgery, Shanghai Ninth People's Hospital Affiliated Shanghai Jiao Tong University School of Medicine Shanghai 200011 China +86-21-63139920
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29
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Nam JS, Sharma AR, Jagga S, Lee DH, Sharma G, Nguyen LT, Lee YH, Chang JD, Chakraborty C, Lee SS. Suppression of osteogenic activity by regulation of WNT and BMP signaling during titanium particle induced osteolysis. J Biomed Mater Res A 2017; 105:912-926. [PMID: 28076890 DOI: 10.1002/jbm.a.36004] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/21/2016] [Revised: 11/25/2016] [Accepted: 01/06/2017] [Indexed: 12/12/2022]
Abstract
Periprosthetic osteolysis remains the leading obstacle for total joint replacements. Primarily, it was thought that aseptic loosening is mainly caused by macrophage mediated inflammatory process arising from production of wear debris. The role of osteoclasts and its sequential bone resorption ability has been extensively studied, but little is known about impaired osteogenesis during osteolysis. In the current study, we have tried to delineate the regulatory mechanism of osteogenic signals by Ti particles in osteoprogenitor cells as well its participatory role in wear debris induced osteolysis. Implantation of Ti particles on mice calvaria induced pro-inflammatory response, elevated expression of COX2 and reduced the expression of Osterix. Treatment of Ti particles to MC3T3 E-1 cells displayed decreased osteogenic activity including ALP activity, mineralization and mRNA levels several osteogenic genes. Moreover, the basal activity of WNT and BMP signaling pathways was suppressed in MC3T3 E-1 cells treated with Ti particles. As an early response to Ti particles, MC3T3 E-1 cells showed activation of ERK and JNK. Co-inhibition of ERK and JNK with their specific inhibitors resulted in partial recovery of WNT and BMP signaling activity as well as ALP activity and collagen synthesis. Finally, LiCl mediated activation of WNT signaling pathway demonstrated rescue of Ti particle facilitated suppression of Osterix expression in mice calvaria. Our results provide evidences that WNT signaling pathway is regulated by ERK, JNK, and BMP signaling pathway during wear debris induced inflammatory osteolysis and may be considered as suitable therapeutic targets for the treatment. © 2016 Wiley Periodicals, Inc. J Biomed Mater Res Part A: 105A: 912-926, 2017.
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Affiliation(s)
- Ju-Suk Nam
- Institute for Skeletal Aging & Orthopedic Surgery, Hallym University-Chuncheon Sacred Heart Hospital, Chuncheon, 24252, Republic of Korea
| | - Ashish Ranjan Sharma
- Institute for Skeletal Aging & Orthopedic Surgery, Hallym University-Chuncheon Sacred Heart Hospital, Chuncheon, 24252, Republic of Korea
| | - Supriya Jagga
- Institute for Skeletal Aging & Orthopedic Surgery, Hallym University-Chuncheon Sacred Heart Hospital, Chuncheon, 24252, Republic of Korea
| | - Dong-Hyun Lee
- Institute for Skeletal Aging & Orthopedic Surgery, Hallym University-Chuncheon Sacred Heart Hospital, Chuncheon, 24252, Republic of Korea
| | - Garima Sharma
- Institute for Skeletal Aging & Orthopedic Surgery, Hallym University-Chuncheon Sacred Heart Hospital, Chuncheon, 24252, Republic of Korea
| | - Lich Thi Nguyen
- Institute for Skeletal Aging & Orthopedic Surgery, Hallym University-Chuncheon Sacred Heart Hospital, Chuncheon, 24252, Republic of Korea
| | - Yeon Hee Lee
- Institute for Skeletal Aging & Orthopedic Surgery, Hallym University-Chuncheon Sacred Heart Hospital, Chuncheon, 24252, Republic of Korea
| | - Jun-Dong Chang
- Institute for Skeletal Aging & Orthopedic Surgery, Hallym University-Chuncheon Sacred Heart Hospital, Chuncheon, 24252, Republic of Korea
| | - Chiranjib Chakraborty
- Institute for Skeletal Aging & Orthopedic Surgery, Hallym University-Chuncheon Sacred Heart Hospital, Chuncheon, 24252, Republic of Korea.,Department of Bio-informatics, School of Computer and Information Sciences, Galgotias University, Greater Noida, 203201, India
| | - Sang-Soo Lee
- Institute for Skeletal Aging & Orthopedic Surgery, Hallym University-Chuncheon Sacred Heart Hospital, Chuncheon, 24252, Republic of Korea
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Inhibitory effects of melatonin on titanium particle-induced inflammatory bone resorption and osteoclastogenesis via suppression of NF-κB signaling. Acta Biomater 2017; 62:362-371. [PMID: 28867647 DOI: 10.1016/j.actbio.2017.08.046] [Citation(s) in RCA: 76] [Impact Index Per Article: 10.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/10/2017] [Revised: 07/14/2017] [Accepted: 08/24/2017] [Indexed: 12/14/2022]
Abstract
Wear debris-induced peri-implant osteolysis challenges the longevity of implants. The host response to wear debris causes chronic inflammation, promotes bone resorption, and impairs bone formation. We previously demonstrated that melatonin enhances bone formation and attenuates wear debris-induced bone loss in vivo. However, whether melatonin inhibits chronic inflammation and bone resorption at sites of wear debris-induced osteolysis remains unclear. In this study, we examined the potential inhibitory effects of melatonin on titanium particle-induced inflammatory osteolysis in a murine calvarial model and on RANKL-induced osteoclastic formation in bone marrow-derived macrophages. We found that the exogenous administration of melatonin significantly inhibited wear debris-induced bone resorption and the expression of inflammatory cytokines in vivo. Additionally, melatonin inhibited RANKL-induced osteoclast differentiation, F-actin ring formation, and osteoclastic resorption in a concentration-dependent manner in vitro. We also showed that melatonin blocked the phosphorylation of IκB-α and p65, but not IKKα, and significantly inhibited the expression of NFATc1 and c-Fos. However, melatonin had no effect on MAPK or PI3K/AKT signaling pathways. These results provide novel mechanistic insight into the anti-inflammatory and anti-bone resorptive effects of melatonin on wear debris-induced bone loss and provide an evidence-based rationale for the protective effects of melatonin as a treatment for peri-implant osteolysis. STATEMENT OF SIGNIFICANCE Wear debris-induced chronic inflammation, osteoclastic activation and osteoblastic inhibition have been identified as critical factors of peri-implant bone loss. We previously demonstrated that melatonin, a bioactive indolamine secreted mainly by the pineal gland, activates Wnt/β-catenin signaling pathway and enhances bone regeneration at osteolytic site in vivo. In the current study, we further demonstrated that melatonin significantly suppresses wear debris-induced bone resorption and inflammatory cytokine expression in vivo. In addition, melatonin inhibits receptor activator of nuclear factor kappa-B ligand induced osteoclast formation and osteoclastic bone resorption in vitro. Meanwhile, we found that melatonin mediates its anti-inflammation and anti-bone resorption effects by abrogating nuclear factor kappa-B activation. These results further support the protective effects of melatonin on wear debris-induced peri-implant bone loss, and strongly suggest that melatonin could be considered as a potential candidate for the prevention and treatment of wear debris-induced osteolysis and subsequent aseptic loosening.
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Liu X, Chin JF, Qu X, Bi H, Liu Y, Yu Z, Zhai Z, Qin A, Zhang B, Dai M. The Beneficial Effect of Praeruptorin C on Osteoporotic Bone in Ovariectomized Mice via Suppression of Osteoclast Formation and Bone Resorption. Front Pharmacol 2017; 8:627. [PMID: 28955232 PMCID: PMC5601062 DOI: 10.3389/fphar.2017.00627] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/23/2017] [Accepted: 08/28/2017] [Indexed: 01/23/2023] Open
Abstract
Being a highly prevalent disease, osteoporosis causes metabolism defects. Low bone density, compromised bone strength, and an increased danger of fragility fracture are its main characteristics. Natural compounds have been considered as potential alternative therapeutic agents for treating osteoporosis. In this study, we demonstrated that a natural compound, praeruptorin C (Pra-C), derived from the dried roots of Peucedanum praeruptorum, has beneficial effects in suppressing osteoclast formation and resorption function via attenuating the activation of nuclear factor kappa B as well as c-Jun N-terminal kinase/mitogen-activated protein kinase signaling pathways. Moreover, Pra-C was tested in the ovariectomized (OVX) mice, a well-established model of post-menopausal bone loss, and the results indicated Pra-C exerted beneficial effects on inhibiting excessive osteoclast activity and increasing bone mass of OVX mice. Therefore, the protective effects of Pra-C on OVX mice bone are related to its inhibition of osteoclast formation and bone resorption, suggesting that Pra-C is a good potential candidate for osteoporosis treatment.
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Affiliation(s)
- Xuqiang Liu
- Department of Orthopedics, Artificial Joints Engineering and Technology Research Center of Jiangxi Province, The First Affiliated Hospital of Nanchang UniversityNanchang, China
| | - Jie-Fen Chin
- Department of Orthopedics, Erasmus University Medical CenterRotterdam, Netherlands
| | - Xinhua Qu
- Shanghai Key Laboratory of Orthopedic Implant, Department of Orthopedics, Shanghai Ninth People's Hospital, Shanghai Jiao Tong University School of MedicineShanghai, China
| | - Haidi Bi
- Department of Orthopedics, Artificial Joints Engineering and Technology Research Center of Jiangxi Province, The First Affiliated Hospital of Nanchang UniversityNanchang, China
| | - Yuan Liu
- Department of Orthopedics, Artificial Joints Engineering and Technology Research Center of Jiangxi Province, The First Affiliated Hospital of Nanchang UniversityNanchang, China
| | - Ziqiang Yu
- Department of Orthopedics, Artificial Joints Engineering and Technology Research Center of Jiangxi Province, The First Affiliated Hospital of Nanchang UniversityNanchang, China
| | - Zanjing Zhai
- Shanghai Key Laboratory of Orthopedic Implant, Department of Orthopedics, Shanghai Ninth People's Hospital, Shanghai Jiao Tong University School of MedicineShanghai, China
| | - An Qin
- Shanghai Key Laboratory of Orthopedic Implant, Department of Orthopedics, Shanghai Ninth People's Hospital, Shanghai Jiao Tong University School of MedicineShanghai, China
| | - Bin Zhang
- Department of Orthopedics, Artificial Joints Engineering and Technology Research Center of Jiangxi Province, The First Affiliated Hospital of Nanchang UniversityNanchang, China
| | - Min Dai
- Department of Orthopedics, Artificial Joints Engineering and Technology Research Center of Jiangxi Province, The First Affiliated Hospital of Nanchang UniversityNanchang, China
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Zhao C, Shao Y, Lin C, Zeng C, Fang H, Pan J, Cai D. Myostatin serum concentrations are correlated with the severity of knee osteoarthritis. J Clin Lab Anal 2017; 31:e22094. [PMID: 27878995 PMCID: PMC6817013 DOI: 10.1002/jcla.22094] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/25/2016] [Accepted: 10/17/2016] [Indexed: 12/21/2022] Open
Abstract
OBJECTIVE Myostatin, a member of the transforming growth factor-β family, contributes to joint deterioration in mice. Thus, we aimed to assess the correlation of myostatin concentrations with the presence and severity of knee osteoarthritis (OA). MATERIAL AND METHODS We determined serum and synovial fluid (SF) myostatin concentrations in a population of 184 patients with knee OA and 109 healthy controls. RESULTS The knee OA group presented with higher serum myostatin concentrations than the controls. Knee OA patients with KL grade 4 showed higher serum and SF myostatin concentrations compared with those with KL grade 2 and 3. Knee OA patients with KL grade 3 had higher serum and SF myostatin concentrations compared with those with KL grade 2. Serum and SF myostatin concentrations were significantly correlated with KL grading. CONCLUSION Serum and SF myostatin concentrations were correlated with the presence and severity of knee OA.
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Affiliation(s)
- Chang Zhao
- Department of OrthopedicsAcademy of Orthopedics of Guangdong ProvinceThe Third Affiliated Hospital of Southern Medical UniversityGuangzhouChina
| | - Yan Shao
- Department of OrthopedicsAcademy of Orthopedics of Guangdong ProvinceThe Third Affiliated Hospital of Southern Medical UniversityGuangzhouChina
| | - Chuangxin Lin
- Department of OrthopedicsAcademy of Orthopedics of Guangdong ProvinceThe Third Affiliated Hospital of Southern Medical UniversityGuangzhouChina
| | - Chun Zeng
- Department of OrthopedicsAcademy of Orthopedics of Guangdong ProvinceThe Third Affiliated Hospital of Southern Medical UniversityGuangzhouChina
| | - Hang Fang
- Department of OrthopedicsAcademy of Orthopedics of Guangdong ProvinceThe Third Affiliated Hospital of Southern Medical UniversityGuangzhouChina
| | - Jianying Pan
- Department of OrthopedicsAcademy of Orthopedics of Guangdong ProvinceThe Third Affiliated Hospital of Southern Medical UniversityGuangzhouChina
| | - Daozhang Cai
- Department of OrthopedicsAcademy of Orthopedics of Guangdong ProvinceThe Third Affiliated Hospital of Southern Medical UniversityGuangzhouChina
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Wei C, Liu Q, Song F, Lin X, Su Y, Xu J, Huang L, Zong S, Zhao J. Artesunate inhibits RANKL‐induced osteoclastogenesis and bone resorption in vitro and prevents LPS‐induced bone loss in vivo. J Cell Physiol 2017; 233:476-485. [DOI: 10.1002/jcp.25907] [Citation(s) in RCA: 29] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/06/2017] [Accepted: 03/13/2017] [Indexed: 01/09/2023]
Affiliation(s)
- Cheng‐Ming Wei
- Research Centre for Regenerative Medicine and Guangxi Key Laboratory of Regenerative MedicineGuangxi Medical UniversityGuangxiChina
- Orthopaedic DepartmentThe First Affiliated Hospital of Guangxi Medical UniversityGuangxi Medical UniversityGuangxiChina
- Collaborative Innovation Center of Guangxi Biological MedicineGuangxi Medical UniversityNanningChina
| | - Qian Liu
- Research Centre for Regenerative Medicine and Guangxi Key Laboratory of Regenerative MedicineGuangxi Medical UniversityGuangxiChina
- Orthopaedic DepartmentThe First Affiliated Hospital of Guangxi Medical UniversityGuangxi Medical UniversityGuangxiChina
| | - Fang‐Ming Song
- Research Centre for Regenerative Medicine and Guangxi Key Laboratory of Regenerative MedicineGuangxi Medical UniversityGuangxiChina
| | - Xi‐Xi Lin
- Research Centre for Regenerative Medicine and Guangxi Key Laboratory of Regenerative MedicineGuangxi Medical UniversityGuangxiChina
| | - Yi‐Ji Su
- Collaborative Innovation Center of Guangxi Biological MedicineGuangxi Medical UniversityNanningChina
- Rehabilitation DepartmentThe First Affiliated Hospital of Guangxi Medical UniversityGuangxi Medical UniversityGuangxiChina
| | - Jiake Xu
- Research Centre for Regenerative Medicine and Guangxi Key Laboratory of Regenerative MedicineGuangxi Medical UniversityGuangxiChina
- School of Pathology and Laboratory MedicineThe University of Western AustraliaPerthWestern AustraliaAustralia
| | - Lin Huang
- Department of Spine SurgeryDepartment of Orthopedics, Research Center of Spinal and Pelvic TumorSun Yat‐Sen Memorial HospitalSun Yat‐Sen UniversityGuangzhouGuangdong ProvinceChina
| | - Shao‐Hui Zong
- Research Centre for Regenerative Medicine and Guangxi Key Laboratory of Regenerative MedicineGuangxi Medical UniversityGuangxiChina
- Orthopaedic DepartmentThe First Affiliated Hospital of Guangxi Medical UniversityGuangxi Medical UniversityGuangxiChina
- Collaborative Innovation Center of Guangxi Biological MedicineGuangxi Medical UniversityNanningChina
| | - Jin‐Min Zhao
- Research Centre for Regenerative Medicine and Guangxi Key Laboratory of Regenerative MedicineGuangxi Medical UniversityGuangxiChina
- Orthopaedic DepartmentThe First Affiliated Hospital of Guangxi Medical UniversityGuangxi Medical UniversityGuangxiChina
- Collaborative Innovation Center of Guangxi Biological MedicineGuangxi Medical UniversityNanningChina
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Titanium particle-induced osteogenic inhibition and bone destruction are mediated by the GSK-3β/β-catenin signal pathway. Cell Death Dis 2017; 8:e2878. [PMID: 28617442 PMCID: PMC5520930 DOI: 10.1038/cddis.2017.275] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/06/2017] [Revised: 04/17/2017] [Accepted: 05/15/2017] [Indexed: 01/05/2023]
Abstract
Wear debris-induced osteogenic inhibition and bone destruction are critical in the initiation of peri-prosthetic osteolysis. However, the molecular mechanism underlying this phenomenon is poorly understood. In this study, we analyzed the involvement of the GSK-3β/β-catenin signal pathway, which is important for bone formation in this pathological condition. We established a titanium (Ti) particle-stressed murine MC3T3-E1 cell culture system and calvariae osteolysis model to test the hypothesis that Ti particle-induced osteogenic inhibition and bone destruction are mediated by the GSK-3β/β-catenin signal pathway. Our findings showed that Ti particles reduced osteogenic differentiation induced by osteogenesis-related gene expression, alkaline phosphatase activity and matrix mineralization, as well as pSer9-GSK-3β expression and β-catenin signal activity. Downregulation of GSK-3β activity attenuated Ti particle-induced osteogenic inhibition, whereas the β-catenin inhibitor reversed this protective effect. Moreover, the GSK-3β/β-catenin signal pathway mediated the upregulation of RANKL and downregulation of OPG in Ti particle-stressed MC3T3-E1 cells. In addition, our in vivo results showed that Ti particles induced bone loss via regulating GSK-3β and β-catenin signals. Based on these results, we concluded that the GSK-3β/β-catenin signal pathway mediates the adverse effects of Ti particles on osteoblast differentiation and bone destruction, and can be used as a potential therapeutic target for the treatment of peri-prosthetic osteolysis.
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Melatonin attenuates titanium particle-induced osteolysis via activation of Wnt/β-catenin signaling pathway. Acta Biomater 2017; 51:513-525. [PMID: 28088671 DOI: 10.1016/j.actbio.2017.01.034] [Citation(s) in RCA: 57] [Impact Index Per Article: 8.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/19/2016] [Revised: 01/05/2017] [Accepted: 01/10/2017] [Indexed: 12/28/2022]
Abstract
Wear debris-induced inhibition of bone regeneration and extensive bone resorption were common features in peri-prosthetic osteolysis (PPO). Here, we investigated the effect of melatonin on titanium particle-stimulated osteolysis in a murine calvariae model and mouse-mesenchymal-stem cells (mMSCs) culture system. Melatonin inhibited titanium particle-induced osteolysis and increased bone formation at osteolytic sites, confirmed by radiological and histomorphometric data. Furthermore, osteoclast numbers decreased dramatically in the low- and high-melatonin administration mice, as respectively, compared with the untreated animals. Melatonin alleviated titanium particle-induced depression of osteoblastic differentiation and mineralization in mMSCs. Mechanistically, melatonin was found to reduce the degradation of β-catenin, levels of which were decreased in presence of titanium particles both in vivo and in vitro. To further ensure whether the protective effect of melatonin was mediated by the Wnt/β-catenin signaling pathway, ICG-001, a selective β-catenin inhibitor, was added to the melatonin-treated groups and was found to attenuate the effect of melatonin on mMSC mineralization. We also demonstrated that melatonin modulated the balance between receptor activator of nuclear factor kappa-B ligand and osteoprotegerin via activation of Wnt/β-catenin signaling pathway. These findings strongly suggest that melatonin represents a promising candidate in the treatment of PPO. STATEMENT OF SIGNIFICANCE Peri-prosthetic osteolysis, initiated by wear debris-induced inhibition of bone regeneration and extensive bone resorption, is the leading cause for implant failure and reason for revision surgery. In the current study, we demonstrated for the first time that melatonin can induce bone regeneration and reduce bone resorption at osteolytic sites caused by titanium-particle stimulation. These effects might be mediated by activating Wnt/β-catenin signaling pathway and enhancing osteogenic differentiation. Meanwhile, the ability of melatonin to modulate the balance between receptor activator of nuclear factor kappa-B ligand and osteoprotegerin mediated by Wnt/β-catenin signaling pathway, thereby suppressing osteoclastogenesis, may be implicated in the protective effects of melatonin on titanium-particle-induced bone resorption. These results suggested that melatonin can be considered as a promising therapeutic agent for the prevention and treatment of peri-prosthetic osteolysis.
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Li Y, Li J, Li B, Qin H, Peng X, Zhao Y, Chen Y. Anthocyanin suppresses CoCrMo particle-induced osteolysis by inhibiting IKKα/β mediated NF-κB signaling in a mouse calvarial model. Mol Immunol 2017; 85:27-34. [PMID: 28208071 DOI: 10.1016/j.molimm.2017.02.003] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/22/2016] [Revised: 01/20/2017] [Accepted: 02/06/2017] [Indexed: 12/23/2022]
Abstract
Wear particle-induced osteolysis and bone resorption have been identified as critical factors of implant failure and total joint revision, in which nuclear factor kappa B (NF-κB) signaling and chronic inflammation have been shown to play key roles. Although anthocyanin is known to have anti-inflammatory function via blocking NF-κB pathway, it is still unclear whether anthocyanin has a protective effect on particle-induced osteolysis. In the present study, we aimed to investigate the detailed effects and the underlying mechanism of anthocyanin on CoCrMo particle-induced osteolysis in a mouse calvavial model. One hundred and twelve male BALB/c mice were divided randomly into four groups: sham group (sham operation and injection with PBS), vehicle group (CoCrMo particle treatment and injection with PBS), low-dose anthocyanin group (CoCrMo particle treatment and injecting anthocyanin with 0.1mg/g/day), and high-dose anthocyanin group (CoCrMo particle treatment and injecting anthocyanin with 0.4mg/g/day). Mice were sacrificed after two weeks, harvesting the calvariae tissue for in depth analysis by micro-CT, histomorphometry, immunohistochemical and molecular biology analysis. As expected, anthocyanin markedly inhibited CoCrMo particle-induced inflammatory infiltration and decreased bone loss in vivo. Anthocyanin also reversed the increase in the ratio of receptor activator of nuclear factor kappa B ligand (RANKL)/osteoproteger (OPG) and suppressed osteoclast formation in CoCrMo particle-stimulated calvaria. Additionally, anthocyanin significantly reduced the expression and secretion of tumor necrosis factor-α (TNF-α), interleukin-1β (IL-1β) and interleukin-6 (IL-6) in the calvaria of CoCrMo-stimulated mice. Furthermore, we confirmed that anthocyanin attenuated osteolysis by blocking NF-κB pathway via inhibiting inhibitor of nuclear factor kappa-B kinase α/β (IKKα/β) phosphorylation. In conclusion, our study demonstrated that anthocyanin can protect against CoCrMo particle-induced inflammatory osteolysis via inhibiting the IKKα/β-NF-κB pathway, and have a potential therapeutic effect on the treatment of wear particle-induced osteolysis.
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Affiliation(s)
- Yamin Li
- Department of Orthopaedic Surgery, Shanghai Jiaotong University Affiliated Sixth People's Hospital, 7th Floor Orthopaedic Department, No. 6 Building, No. 600 Yishan Road, Shanghai, China.
| | - Juehong Li
- Department of Orthopaedic Surgery, Shanghai Jiaotong University Affiliated Sixth People's Hospital, 7th Floor Orthopaedic Department, No. 6 Building, No. 600 Yishan Road, Shanghai, China.
| | - Bin Li
- Department of Orthopaedic Surgery, Shanghai Jiaotong University Affiliated Sixth People's Hospital, 7th Floor Orthopaedic Department, No. 6 Building, No. 600 Yishan Road, Shanghai, China.
| | - Hui Qin
- Department of Orthopaedic Surgery, Shanghai Jiaotong University Affiliated Sixth People's Hospital, 7th Floor Orthopaedic Department, No. 6 Building, No. 600 Yishan Road, Shanghai, China.
| | - Xiaochun Peng
- Department of Orthopaedic Surgery, Shanghai Jiaotong University Affiliated Sixth People's Hospital, 7th Floor Orthopaedic Department, No. 6 Building, No. 600 Yishan Road, Shanghai, China.
| | - Yaochao Zhao
- Department of Orthopaedic Surgery, Shanghai Jiaotong University Affiliated Sixth People's Hospital, 7th Floor Orthopaedic Department, No. 6 Building, No. 600 Yishan Road, Shanghai, China.
| | - Yunsu Chen
- Department of Orthopaedic Surgery, Shanghai Jiaotong University Affiliated Sixth People's Hospital, 7th Floor Orthopaedic Department, No. 6 Building, No. 600 Yishan Road, Shanghai, China.
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Tian B, Chen W, Yu D, Lei Y, Ke Q, Guo Y, Zhu Z. Fabrication of silver nanoparticle-doped hydroxyapatite coatings with oriented block arrays for enhancing bactericidal effect and osteoinductivity. J Mech Behav Biomed Mater 2016; 61:345-359. [DOI: 10.1016/j.jmbbm.2016.04.002] [Citation(s) in RCA: 30] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/11/2016] [Revised: 03/30/2016] [Accepted: 04/01/2016] [Indexed: 12/24/2022]
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A review of UHMWPE wear-induced osteolysis: the role for early detection of the immune response. Bone Res 2016; 4:16014. [PMID: 27468360 PMCID: PMC4941197 DOI: 10.1038/boneres.2016.14] [Citation(s) in RCA: 91] [Impact Index Per Article: 11.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/22/2015] [Revised: 05/08/2016] [Accepted: 05/13/2016] [Indexed: 12/15/2022] Open
Abstract
In a world where increasing joint arthroplasties are being performed on increasingly younger patients, osteolysis as the leading cause of failure after total joint arthroplasty (TJA) has gained considerable attention. Ultra-high molecular weight polyethylene wear-induced osteolysis is the process by which prosthetic debris mechanically released from the surface of prosthetic joints induces an immune response that favors bone catabolism, resulting in loosening of prostheses with eventual failure or fracture. The immune response initiated is innate in that it is nonspecific and self-propagating, with monocytic cells and osteoclasts being the main effectors. To date, detecting disease early enough to implement effective intervention without unwanted systemic side effects has been a major barrier. These barriers can be overcome using newer in vivo imaging techniques and modules linked with fluorescence and/or chemotherapies. We discuss the pathogenesis of osteolysis, and provide discussion of the challenges with imaging and therapeutics. We describe a positron emission tomography imaging cinnamoyl-Phe-(D)-Leu-Phe-(D)-Leu-Phe-Lys module, specific to macrophages, which holds promise in early detection of disease and localization of treatment. Further research and increased collaboration among therapeutic and three-dimensional imaging researchers are essential in realizing a solution to clinical osteolysis in TJA.
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Wang J, Tao Y, Ping Z, Zhang W, Hu X, Wang Y, Wang L, Shi J, Wu X, Yang H, Xu Y, Geng D. Icariin attenuates titanium-particle inhibition of bone formation by activating the Wnt/β-catenin signaling pathway in vivo and in vitro. Sci Rep 2016; 6:23827. [PMID: 27029606 PMCID: PMC4814911 DOI: 10.1038/srep23827] [Citation(s) in RCA: 39] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/04/2016] [Accepted: 03/14/2016] [Indexed: 12/20/2022] Open
Abstract
Wear-debris-induced periprosthetic osteolysis (PIO) is a common clinical condition following total joint arthroplasty, which can cause implant instability and failure. The host response to wear debris promotes bone resorption and impairs bone formation. We previously demonstrated that icariin suppressed wear-debris-induced osteoclastogenesis and attenuated particle-induced osteolysis in vivo. Whether icariin promotes bone formation in a wear-debris-induced osteolytic site remains unclear. Here, we demonstrated that icariin significantly attenuated titanium-particle inhibition of osteogenic differentiation of mesenchymal stem cells (MSCs). Additionally, icariin increased bone mass and decreased bone loss in titanium-particle-induced osteolytic sites. Mechanistically, icariin inhibited decreased β-catenin stability induced by titanium particles in vivo and in vitro. To confirm icariin mediated its bone-protective effects via the Wnt/β-catenin signaling pathway, we demonstrated that ICG-001, a selective Wnt/β-catenin inhibitor, attenuated the effects of icariin on MSC mineralization in vitro and bone formation in vivo. Therefore, icariin could induce osteogenic differentiation of MSCs and promote new bone formation at a titanium-particle-induced osteolytic site via activation of the Wnt/β-catenin signaling pathway. These results further support the protective effects of icariin on particle-induced bone loss and provide novel mechanistic insights into the recognized bone-anabolic effects of icariin and an evidence-based rationale for its use in PIO treatment.
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Affiliation(s)
- Junhua Wang
- Department of Orthopedics, The First Affiliated Hospital of Soochow University, 188, shi zi Road, Suzhou, 215006, China
| | - Yunxia Tao
- Department of Orthopedics, The First Affiliated Hospital of Soochow University, 188, shi zi Road, Suzhou, 215006, China
| | - Zichuan Ping
- Department of Orthopedics, The First Affiliated Hospital of Soochow University, 188, shi zi Road, Suzhou, 215006, China
| | - Wen Zhang
- Orthopedic Institute, Soochow University, 708, ren min Road, Suzhou, 215006, China
| | - Xuanyang Hu
- Department of Orthopedics, The First Affiliated Hospital of Soochow University, 188, shi zi Road, Suzhou, 215006, China
| | - Yijun Wang
- Department of Orthopedics, The First Affiliated Hospital of Soochow University, 188, shi zi Road, Suzhou, 215006, China
| | - Liangliang Wang
- Department of Orthopedics, The First Affiliated Hospital of Soochow University, 188, shi zi Road, Suzhou, 215006, China
| | - Jiawei Shi
- Department of Orthopedics, The First Affiliated Hospital of Soochow University, 188, shi zi Road, Suzhou, 215006, China
| | - Xiexing Wu
- Department of Orthopedics, The First Affiliated Hospital of Soochow University, 188, shi zi Road, Suzhou, 215006, China
| | - Huilin Yang
- Department of Orthopedics, The First Affiliated Hospital of Soochow University, 188, shi zi Road, Suzhou, 215006, China
| | - Yaozeng Xu
- Department of Orthopedics, The First Affiliated Hospital of Soochow University, 188, shi zi Road, Suzhou, 215006, China
| | - Dechun Geng
- Department of Orthopedics, The First Affiliated Hospital of Soochow University, 188, shi zi Road, Suzhou, 215006, China
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Zhu X, Gao J, Ng PY, Qin A, Steer JH, Pavlos NJ, Zheng MH, Dong Y, Cheng TS. Alexidine Dihydrochloride Attenuates Osteoclast Formation and Bone Resorption and Protects Against LPS-Induced Osteolysis. J Bone Miner Res 2016; 31:560-72. [PMID: 26363136 DOI: 10.1002/jbmr.2710] [Citation(s) in RCA: 28] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/08/2015] [Revised: 09/02/2015] [Accepted: 09/10/2015] [Indexed: 12/30/2022]
Abstract
Aseptic loosening and periprosthetic infection leading to inflammatory osteolysis is a major complication associated with total joint arthroplasty (TJA). The liberation of bacterial products and/or implant-derived wear particles activates immune cells that produce pro-osteoclastogenic cytokines that enhance osteoclast recruitment and activity, leading to bone destruction and osteolysis. Therefore, agents that prevent the inflammatory response and/or attenuate excessive osteoclast (OC) formation and bone resorption offer therapeutic potential by prolonging the life of TJA implants. Alexidine dihydrochloride (AD) is a bisbiguanide compound commonly used as an oral disinfectant and in contact lens solutions. It possesses antimicrobial, anti-inflammatory and anticancer properties; however, its effects on OC biology are poorly described. Here, we demonstrate that AD inhibits OC formation and bone resorption in vitro and exert prophylatic protection against LPS-induced osteolysis in vivo. Biochemical analysis demonstrated that AD suppressed receptor activator of NF-κB ligand (RANKL)-induced activation of mitogen-activated protein kinases (ERK, p38, and JNK), leading to the downregulation of NFATc1. Furthermore, AD disrupted F-actin ring formation and attenuated the ability of mature OC to resorb bone. Collectively, our findings suggest that AD may be a promising prophylactic anti-osteoclastic/resorptive agent for the treatment of osteolytic diseases caused by excessive OC formation and function.
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Affiliation(s)
- Xiang Zhu
- Centre for Orthopaedic Research, School of Surgery, University of Western Australia, Crawley, Australia.,Department of Orthopaedic Surgery, Shanghai Jiao Tong University Affiliated Sixth People's Hospital, Shanghai, China
| | - Junjie Gao
- Centre for Orthopaedic Research, School of Surgery, University of Western Australia, Crawley, Australia
| | - Pei Y Ng
- Centre for Orthopaedic Research, School of Surgery, University of Western Australia, Crawley, Australia
| | - An Qin
- Shanghai Key Laboratory of Orthopaedic Implant, Department of Orthopaedics, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - James H Steer
- Pharmacology Unit, School of Medicine and Pharmacology, University of Western Australia, Crawley, Australia
| | - Nathan J Pavlos
- Centre for Orthopaedic Research, School of Surgery, University of Western Australia, Crawley, Australia
| | - Ming H Zheng
- Centre for Orthopaedic Research, School of Surgery, University of Western Australia, Crawley, Australia
| | - Yang Dong
- Department of Orthopaedic Surgery, Shanghai Jiao Tong University Affiliated Sixth People's Hospital, Shanghai, China
| | - Tak S Cheng
- Centre for Orthopaedic Research, School of Surgery, University of Western Australia, Crawley, Australia
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Progranulin suppresses titanium particle induced inflammatory osteolysis by targeting TNFα signaling. Sci Rep 2016; 6:20909. [PMID: 26864916 PMCID: PMC4750042 DOI: 10.1038/srep20909] [Citation(s) in RCA: 37] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/01/2015] [Accepted: 01/13/2016] [Indexed: 12/23/2022] Open
Abstract
Aseptic loosening is a major complication of prosthetic joint surgery, characterized by chronic inflammation, pain, and osteolysis surrounding the bone-implant interface. Progranulin (PGRN) is known to have anti-inflammatory action by binding to Tumor Necrosis Factor (TNF) receptors and antagonizing TNFα. Here we report that titanium particles significantly induced PGRN expression in RAW264.7 cells and also in a mouse air-pouch model of inflammation. PGRN-deficiency enhanced, whereas administration of recombinant PGRN effectively inhibited, titanium particle-induced inflammation in an air pouch model. In addition, PGRN also significantly inhibited titanium particle-induced osteoclastogenesis and calvarial osteolysis in vitro, ex vivo and in vivo. Mechanistic studies demonstrated that the inhibition of PGRN on titanium particle induced-inflammation is primarily via neutralizing the titanium particle-activated TNFα/NF-κB signaling pathway and this is evidenced by the suppression of particle-induced IκB phosphorylation, NF-κB p65 nuclear translocation, and activity of the NF-κB-specific reporter gene. Collectively, these findings not only demonstrate that PGRN plays an important role in inhibiting titanium particle-induced inflammation, but also provide a potential therapeutic agent for the prevention of wear debris-induced inflammation and osteolysis.
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Feng MX, Hong JX, Wang Q, Fan YY, Yuan CT, Lei XH, Zhu M, Qin A, Chen HX, Hong D. Dihydroartemisinin prevents breast cancer-induced osteolysis via inhibiting both breast caner cells and osteoclasts. Sci Rep 2016; 6:19074. [PMID: 26743690 PMCID: PMC4705478 DOI: 10.1038/srep19074] [Citation(s) in RCA: 38] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/18/2015] [Accepted: 11/30/2015] [Indexed: 12/29/2022] Open
Abstract
Bone is the most common site of distant relapse in breast cancer, leading to severe complications which dramatically affect the patients’ quality of life. It is believed that the crosstalk between metastatic breast cancer cells and osteoclasts is critical for breast cancer-induced osteolysis. In this study, the effects of dihydroartemisinin (DHA) on osteoclast formation, bone resorption, osteoblast differentiation and mineralization were initially assessed in vitro, followed by further investigation in a titanium-particle-induced osteolysis model in vivo. Based on the proved inhibitory effect of DHA on osteolysis, DHA was further applied to MDA-MB-231 breast cancer-induced mouse osteolysis model, with the underlying molecular mechanisms further investigated. Here, we verified for the first time that DHA suppressed osteoclast differentiation, F-actin ring formation and bone resorption through suppressing AKT/SRC pathways, leading to the preventive effect of DHA on titanium-particle-induced osteolysis without affecting osteoblast function. More importantly, we demonstrated that DHA inhibited breast tumor-induced osteolysis through inhibiting the proliferation, migration and invasion of MDA-MB-231 cells via modulating AKT signaling pathway. In conclusion, DHA effectively inhibited osteoclastogenesis and prevented breast cancer-induced osteolysis.
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Affiliation(s)
- Ming-Xuan Feng
- Orthopaedic Department, Taizhou Hospital, Wenzhou Medical University, Linhai, 317000, China
| | - Jian-Xin Hong
- Orthopaedic Department, Taizhou Hospital, Wenzhou Medical University, Linhai, 317000, China
| | - Qiang Wang
- Orthopaedic Department, Sir Run Run Shaw Hospital, Zhejiang University School of Medicine, Hangzhou, 310016, China
| | - Yong-Yong Fan
- Orthopaedic Department, Taizhou Hospital, Wenzhou Medical University, Linhai, 317000, China
| | - Chi-Ting Yuan
- Orthopaedic Department, Taizhou Hospital, Wenzhou Medical University, Linhai, 317000, China
| | - Xin-Huan Lei
- Orthopaedic Department, Taizhou Hospital, Wenzhou Medical University, Linhai, 317000, China
| | - Min Zhu
- Orthopaedic Department, Taizhou Hospital, Wenzhou Medical University, Linhai, 317000, China
| | - An Qin
- Orthopaedic Department, Shanghai Key Laboratory of Orthopaedic Implant, Shanghai Ninth People's Hospital, Shanghai Jiaotong University School of Medicine, Shanghai 200011,China
| | - Hai-Xiao Chen
- Orthopaedic Department, Taizhou Hospital, Wenzhou Medical University, Linhai, 317000, China
| | - Dun Hong
- Orthopaedic Department, Taizhou Hospital, Wenzhou Medical University, Linhai, 317000, China
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Tian B, Chen W, Dong Y, Marymont JV, Lei Y, Ke Q, Guo Y, Zhu Z. Silver nanoparticle-loaded hydroxyapatite coating: structure, antibacterial properties, and capacity for osteogenic induction in vitro. RSC Adv 2016. [DOI: 10.1039/c5ra25391h] [Citation(s) in RCA: 38] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
AgNP-HAC has the potential to be used on the surfaces of orthopedic and dental implants for infection prophylaxis.
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Affiliation(s)
- Bo Tian
- Shanghai Key Laboratory of Orthopedic Implant
- Department of Orthopedic Surgery
- Shanghai Ninth People's Hospital
- Shanghai Jiao Tong University School of Medicine
- Shanghai 200011
| | - Wei Chen
- The Education Ministry Key Lab of Resource Chemistry and Shanghai Key Laboratory of Rare Earth Functional Materials
- Shanghai Normal University
- Shanghai 200234
- China
| | - Yufeng Dong
- Department of Orthopaedic Surgery
- Louisiana State University Health Sciences Center
- Shreveport
- USA
| | - John V. Marymont
- Department of Orthopaedic Surgery
- Louisiana State University Health Sciences Center
- Shreveport
- USA
| | - Yong Lei
- The Education Ministry Key Lab of Resource Chemistry and Shanghai Key Laboratory of Rare Earth Functional Materials
- Shanghai Normal University
- Shanghai 200234
- China
| | - Qinfei Ke
- The Education Ministry Key Lab of Resource Chemistry and Shanghai Key Laboratory of Rare Earth Functional Materials
- Shanghai Normal University
- Shanghai 200234
- China
| | - Yaping Guo
- The Education Ministry Key Lab of Resource Chemistry and Shanghai Key Laboratory of Rare Earth Functional Materials
- Shanghai Normal University
- Shanghai 200234
- China
| | - Zhenan Zhu
- Shanghai Key Laboratory of Orthopedic Implant
- Department of Orthopedic Surgery
- Shanghai Ninth People's Hospital
- Shanghai Jiao Tong University School of Medicine
- Shanghai 200011
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Yang H, Xu Y, Zhu M, Gu Y, Zhang W, Shao H, Wang Y, Ping Z, Hu X, Wang L, Geng D. Inhibition of titanium-particle-induced inflammatory osteolysis after local administration of dopamine and suppression of osteoclastogenesis via D2-like receptor signaling pathway. Biomaterials 2015; 80:1-10. [PMID: 26695376 DOI: 10.1016/j.biomaterials.2015.11.046] [Citation(s) in RCA: 68] [Impact Index Per Article: 7.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/28/2015] [Revised: 11/13/2015] [Accepted: 11/29/2015] [Indexed: 12/16/2022]
Abstract
Chronic inflammation and extensive osteoclast formation play critical roles in wear-debris-induced peri-implant osteolysis. We investigated the potential impact of dopamine on titanium-particle-induced inflammatory osteolysis in vivo and in vitro. Twenty-eight C57BL/6J mice were randomly assigned to four groups: sham control (PBS treatment), titanium (titanium/PBS treatment), low- (titanium/2 μg kg(-1) day(-1) dopamine) and high-dopamine (titanium/10 μg kg(-1) day(-1) dopamine). After 2 weeks, mouse calvariae were collected for micro-computed tomography (micro-CT) and histomorphometry analysis. Bone-marrow-derived macrophages (BMMs) were isolated to assess osteoclast differentiation. Dopamine significantly reduced titanium-particle-induced osteolysis compared with the titanium group as confirmed by micro-CT and histomorphometric data. Osteoclast numbers were 34.9% and 59.7% (both p < 0.01) lower in the low- and high-dopamine-treatment groups, respectively, than in the titanium group. Additionally, low RANKL, tumor necrosis factor-α, interleukin-1β and interleukin-6 immunochemistry staining were noted in dopamine-treatment groups. Dopamine markedly inhibited osteoclast formation, osteoclastogenesis-related gene expression and pro-inflammatory cytokine expression in BMMs in a dose-dependent manner. Moreover, the resorption area was decreased with 10(-9) M and 10(-8) M dopamine to 40.0% and 14.5% (both p < 0.01), respectively. Furthermore, the inhibitory effect of dopamine was reversed by the D2-like-receptor antagonist haloperidol but not by the D1-like-receptor antagonist SCH23390. These results suggest that dopamine therapy could be developed into an effective and safe method for osteolysis-related disease caused by chronic inflammation and excessive osteoclast formation.
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Affiliation(s)
- Huilin Yang
- Department of Orthopedics, The First Affiliated Hospital of Soochow University, China
| | - Yaozeng Xu
- Department of Orthopedics, The First Affiliated Hospital of Soochow University, China
| | - Mo Zhu
- Department of Radiology, The First Affiliated Hospital of Soochow University, China
| | - Ye Gu
- Department of Orthopedics, The First Affiliated Hospital of Soochow University, China; Department of Orthopedics, Soochow University Affiliated First People's Hospital of Changshou City, China
| | - Wen Zhang
- Orthopedic Institute, Soochow University, China
| | - Hongguo Shao
- Department of Orthopedics, The First Affiliated Hospital of Soochow University, China
| | - Yijun Wang
- Department of Orthopedics, The First Affiliated Hospital of Soochow University, China
| | - Zichuan Ping
- Department of Orthopedics, The First Affiliated Hospital of Soochow University, China
| | - Xuanyang Hu
- Department of Orthopedics, The First Affiliated Hospital of Soochow University, China
| | - Liangliang Wang
- Department of Orthopedics, The First Affiliated Hospital of Soochow University, China
| | - Dechun Geng
- Department of Orthopedics, The First Affiliated Hospital of Soochow University, China.
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Inhibition of osteolysis after local administration of osthole in a TCP particles-induced osteolysis model. INTERNATIONAL ORTHOPAEDICS 2015; 40:1545-52. [PMID: 26498175 DOI: 10.1007/s00264-015-3021-2] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/17/2015] [Accepted: 10/12/2015] [Indexed: 12/15/2022]
Abstract
PURPOSE Wear debris-induced osteolysis and aseptic loosening are the most frequent late complications of total joint arthroplasty leading to revision of the prosthesis. However, no effective measures for the prevention and treatment of particles-induced osteolysis currently exist. Here, we investigated the efficacy of local administration of osthole on tricalcium phosphate (TCP) particles-induced osteolysis in a murine calvarial model. METHODS TCP particles were implanted over the calvaria of ICR mice, and established TCP particles-induced osteolysis model. On days one, four, seven, ten and thirteen post-surgery, osthole (10 mg/kg) or phosphate buffer saline (PBS) were subcutaneously injected into the calvaria of TCP particles-implanted or sham-operated mice. Two weeks later, blood, the periosteum and the calvaria were collected and processed for bone turnover markers, pro-inflammatory cytokine, histomorphometric and molecular analysis. RESULTS Osthole (10 mg/kg) markedly prevented TCP particles-induced osteoclastogenesis and bone resorption in a mouse calvarial model. Osthole also inhibited the decrease of serum osteocalcin level and calvarial alkaline phosphatase (ALP) activity, and prevented the increase in the activity of tartrate resistant acid phosphatase (TRAP) and cathepsin K in the mouse calvaria. Furthermore, osthole obviously reduced the release of tumor necrosis factor-α (TNF-α) and interleukin-6 (IL-6) into the periosteum. Western blotting demonstrated TCP particles caused a remarkable endoplasmic reticulum (ER) stress response in the mouse calvaria, which was obviously blocked by osthole treatment. CONCLUSION These results suggest that local administration of osthole inhibits TCP particles-induced osteolysis in the mouse calvarial in vivo, which may be mediated by inhibition of the ER stress signaling pathway, and it will be developed as a new drug in the prevention and treatment of destructive diseases caused by prosthetic wear particles.
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Geng D, Wu J, Shao H, Zhu S, Wang Y, Zhang W, Ping Z, Hu X, Zhu X, Xu Y, Yang H. Pharmaceutical inhibition of glycogen synthetase kinase 3 beta suppresses wear debris-induced osteolysis. Biomaterials 2015; 69:12-21. [PMID: 26275858 DOI: 10.1016/j.biomaterials.2015.07.061] [Citation(s) in RCA: 28] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/09/2015] [Revised: 07/30/2015] [Accepted: 07/31/2015] [Indexed: 11/19/2022]
Abstract
Aseptic loosening is associated with the development of wear debris-induced peri-implant osteolytic bone disease caused by an increased osteoclastic bone resorption and decreased osteoblastic bone formation. However, no effective measures for the prevention and treatment of peri-implant osteolysis currently exist. The aim of this study was to determine whether lithium chloride (LiCl), a selective inhibitor of glycogen synthetase kinase 3 beta (GSK-3β), mitigates wear debris-induced osteolysis in a murine calvarial model of osteolysis. GSK-3β is activated by titanium (Ti) particles, and implantation of Ti particles on the calvarial surface in C57BL/6 mice resulted in osteolysis caused by an increase in the number of osteoclasts and a decrease in the number of osteoblasts. Mice implanted with Ti particles were gavage-fed LiCl (50 or 200 mg kg(-1)d(-1)), 6 days per week for 2 weeks. The LiCl treatment significantly inhibited GSK-3β activity and increased β-catenin and axin-2 expression in a dose-dependent manner, dramatically mitigating the Ti particle-induced suppression of osteoblast numbers and the expression of bone formation markers. Finally, we demonstrated that inhibition of GSK-3β suppresses osteoclast differentiation and reduces the severity of Ti particle-induced osteolysis. The results of this study indicate that Ti particle-induced osteolysis is partly dependent on GSK-3β and, therefore, the canonical Wnt signaling pathway. This suggests that selective inhibitors of GSK-3β such as LiCl may help prevent and treat wear debris-induced osteolysis.
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Affiliation(s)
- Dechun Geng
- Department of Orthopedics, The First Affiliated Hospital of Soochow University, People's Republic of China.
| | - Jian Wu
- Department of Rheumatology, The First Affiliated Hospital of Soochow University, People's Republic of China
| | - Hongguo Shao
- Department of Orthopedics, The First Affiliated Hospital of Soochow University, People's Republic of China
| | - Shijun Zhu
- Department of Orthopedics, The First Affiliated Hospital of Soochow University, People's Republic of China
| | - Yijun Wang
- Department of Orthopedics, The First Affiliated Hospital of Soochow University, People's Republic of China
| | - Wen Zhang
- Orthopedic Institute, Soochow University, People's Republic of China
| | - Zichuan Ping
- Department of Orthopedics, The First Affiliated Hospital of Soochow University, People's Republic of China
| | - Xuanyang Hu
- Department of Orthopedics, The First Affiliated Hospital of Soochow University, People's Republic of China
| | - Xuesong Zhu
- Department of Orthopedics, The First Affiliated Hospital of Soochow University, People's Republic of China
| | - Yaozeng Xu
- Department of Orthopedics, The First Affiliated Hospital of Soochow University, People's Republic of China.
| | - Huilin Yang
- Department of Orthopedics, The First Affiliated Hospital of Soochow University, People's Republic of China.
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Shao H, Shen J, Wang M, Cui J, Wang Y, Zhu S, Zhang W, Yang H, Xu Y, Geng D. Icariin protects against titanium particle-induced osteolysis and inflammatory response in a mouse calvarial model. Biomaterials 2015; 60:92-9. [PMID: 25985156 DOI: 10.1016/j.biomaterials.2015.04.048] [Citation(s) in RCA: 81] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/12/2015] [Revised: 04/19/2015] [Accepted: 04/30/2015] [Indexed: 01/17/2023]
Abstract
Periprosthetic osteolysis and subsequent aseptic loosening are common in implant failure, a complication with revision surgery being the only established treatment. Wear particle-induced inflammation and extensive osteoclastogenesis play critical roles in periprosthetic osteolysis. A recent approach in limiting osteolysis is therefore focused on inhibiting osteoclastic bone resorption. This study aimed to investigate the potential impact of icariin, the major ingredient of Epimedium, on titanium particle-induced osteolysis in a mouse calvarial model. Eighty-four male C57BL/J6 mice were divided randomly into four groups. Mice in the sham group underwent sham surgery only, whereas animals in the vehicle, low- and high-concentration icariin groups received titanium particles. Mice in the low- and high-concentration icariin groups were gavage-fed with icariin at 0.1 or 0.3 mg/g/day, respectively, until sacrifice. Mice in the sham and vehicle groups received phosphate-buffered saline daily. After 2 weeks, mouse calvariae were collected for micro-computed tomography, histomorphometry and molecular analysis. Icariin significantly reduced particle-induced bone resorption compared with the vehicle group. Icariin also prevented an increase in receptor activator of nuclear factor kappa B ligand/osteoprotegerin ratio and subsequently suppressed osteoclast formation in titanium particle-charged calvariae. In addition, immunohistochemical analysis and enzyme-linked immunosorbent assay showed icariin significantly reduced expression and secretion of tumor necrosis factor-α, interleukin-1β and interleukin-6 in the calvariae of titanium-stimulated mice. Collectively, these results suggest that icariin represents a potential treatment for titanium particle-induced osteolysis and could be developed as a new therapeutic candidate for the prevention and treatment of aseptic loosening.
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Affiliation(s)
- Hongguo Shao
- Department of Orthopedics, The First Affiliated Hospital of Soochow University, PR China
| | - Ji Shen
- Department of Orthopedics, The First Affiliated Hospital of Soochow University, PR China; Department of Orthopedics, Shanghai Jiao Tong University Affiliated Sixth People's Hospital, PR China
| | - Mingjun Wang
- Department of Rheumatology, The First Affiliated Hospital of Soochow University, PR China
| | - Jingfu Cui
- Department of Orthopedics, The First Affiliated Hospital of Soochow University, PR China
| | - Yijun Wang
- Department of Orthopedics, The First Affiliated Hospital of Soochow University, PR China
| | - Shijun Zhu
- Department of Orthopedics, The First Affiliated Hospital of Soochow University, PR China
| | - Wen Zhang
- Orthopedic Institute, Soochow University, PR China
| | - Huilin Yang
- Department of Orthopedics, The First Affiliated Hospital of Soochow University, PR China
| | - Yaozeng Xu
- Department of Orthopedics, The First Affiliated Hospital of Soochow University, PR China.
| | - Dechun Geng
- Department of Orthopedics, The First Affiliated Hospital of Soochow University, PR China.
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