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Min L, Wu Y, Cao G, Mi D, Chen C. A network pharmacology strategy to investigate the anti-osteoarthritis mechanism of main lignans components of Schisandrae Fructus. Int Immunopharmacol 2021; 98:107873. [PMID: 34182246 DOI: 10.1016/j.intimp.2021.107873] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/22/2020] [Revised: 06/09/2021] [Accepted: 06/09/2021] [Indexed: 10/21/2022]
Abstract
Osteoarthritis (OA) is a chronic age-related progressive joint disorder. Degradation of the cartilage extracellular matrix (ECM) is considered a hallmark of OA and may be a target for new therapeutic methods. Schisandrae Fructus (SF) has been shown to be effective in treating OA. The major active components of SF are lignans. However, the targets of SF and the pharmacological mechanisms underlying the effects of SF lignans in the treatment of OA have not been elucidated. Therefore, based on network pharmacology, this research predicted the treatment targets of six lignans in SF, constructed a protein-protein interaction network and identified 15 hub genes in the OA-target protein-protein interaction network. Through Gene Ontology function and pathway analyses, the gene functions of lignans in the treatment of OA were determined. Finally, the anti-OA effects of lignans and underlying mechanisms identified in the network pharmacology analysis were verified by molecular docking, real-time PCR and western blotting in vitro. The biological processes of the genes and proteins targeted by lignans in the treatment of OA included the immune response, inflammatory response, cell signal transduction and phospholipid metabolism. Moreover, 20 metabolic pathways were enriched. Network pharmacology, molecular docking and in vitro and in vivo experimental results revealed that SF, schisanhenol and gamma-schisandrin inhibited EGFR and MAPK14 gene expression by inhibiting SRC gene expression and activity and then decreased MMP 13 and collagen II protein and gene expression. This research provides a basis for further study of the anti-OA effects and mechanisms of SF, schisanhenol and gamma-schisandrin.
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Affiliation(s)
- Lingtian Min
- Department of Orthopaedics, Nantong Hospital of Traditional Chinese Medicine, the Affiliated Hospital of Nanjing University of Traditional Chinese Medicine, Nantong 226000, China
| | - Yu Wu
- Department of Pharmacy, Nantong Hospital of Traditional Chinese Medicine, the Affiliated Hospital of Nanjing University of Traditional Chinese Medicine, Nantong 226000, China
| | - Gang Cao
- Department of Pharmacy, Nantong Hospital of Traditional Chinese Medicine, the Affiliated Hospital of Nanjing University of Traditional Chinese Medicine, Nantong 226000, China
| | - Daguo Mi
- Department of Orthopaedics, Nantong Hospital of Traditional Chinese Medicine, the Affiliated Hospital of Nanjing University of Traditional Chinese Medicine, Nantong 226000, China.
| | - Cheng Chen
- Department of Orthopaedics, Suqian First Hospital, Affiliated to Nanjing Medical University, Suqian 223800, China.
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Glucosamine and Chondroitin Sulfate: Is There Any Scientific Evidence for Their Effectiveness as Disease-Modifying Drugs in Knee Osteoarthritis Preclinical Studies?-A Systematic Review from 2000 to 2021. Animals (Basel) 2021; 11:ani11061608. [PMID: 34072407 PMCID: PMC8228516 DOI: 10.3390/ani11061608] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/17/2021] [Revised: 05/19/2021] [Accepted: 05/27/2021] [Indexed: 12/19/2022] Open
Abstract
Simple Summary Osteoarthritis is the most common progressive joint disease diagnosed in companion animals and its management continues to be a significant challenge. Nutraceuticals have been widely investigated over the years in the treatment of osteoarthritis and among them, glucosamine and chondroitin sulfate treatments are probably the most common therapies used in veterinary management. However, heterogeneous results were obtained among animal studies and the evidence of their efficacy is still controversial. Animal models have a crucial role in studying the histological changes and evaluating the therapy efficacy of different drugs. Consequently, we consider it may be of interest to evaluate the effectiveness of the most representative nutraceuticals in experimental animal studies of osteoarthritis. In this systematic review, we found a large inconsistency among the experimental protocols, but a positive cartilage response and biochemical modulation were observed in half of the evaluated articles, mainly associated with pre-emptive administrations and with some therapies’ combinations. Even though some of these results were promising, additional data are needed to draw solid conclusions, and further studies evaluating their efficacy in the long term and focusing on other synovial components may be needed to clarify their function. Abstract Glucosamine and chondroitin sulfate have been proposed due to their physiological and functional benefits in the management of osteoarthritis in companion animals. However, the scientific evidence for their use is still controversial. The purpose of this review was to critically elucidate the efficacy of these nutraceutical therapies in delaying the progression of osteoarthritis, evaluating their impact on the synovial knee joint tissues and biochemical markers in preclinical studies by systematically reviewing the last two decades of peer-reviewed publications on experimental osteoarthritis. Three databases (PubMed, Scopus and, Web of Science) were screened for eligible studies. Twenty-two articles were included in the review. Preclinical studies showed a great heterogeneity among the experimental designs and their outcomes. Generally, the evaluated nutraceuticals, alone or in combination, did not seem to prevent the subchondral bone changes, the synovial inflammation or the osteophyte formation. However, further experimental studies may be needed to evaluate their effect at those levels. Regarding the cartilage status and biomarkers, positive responses were identified in approximately half of the evaluated articles. Furthermore, beneficial effects were associated with the pre-emptive administrations, higher doses and, multimodality approaches with some combined therapies. However, additional studies in the long term and with good quality and systematic design are required.
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Tan TC, Chong TKY, Low AHL, Leung YY. Microbiome and osteoarthritis: New insights from animal and human studies. Int J Rheum Dis 2021; 24:984-1003. [PMID: 33961348 DOI: 10.1111/1756-185x.14123] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/11/2020] [Revised: 03/15/2021] [Accepted: 04/10/2021] [Indexed: 01/08/2023]
Abstract
Osteoarthritis (OA) is a common cause of disability, especially among the elderly. With an ageing and increasingly obese population, OA will become more prevalent. Obesity and metabolic syndrome are risk factors for OA and have been implicated in its pathogenesis. The gut microbiome may shed light on this possible common pathogenesis. Recent animal and human studies have gained important insights into the relationship between OA, obesity, and the gut microbiome. Animal studies have demonstrated links between obesity and increased severity of OA and altered gut microbial DNA profile. Use of prebiotics and probiotics in animal trials provides proof-of-concept that interventional options to the gut microbiome can modulate the progression of OA favorably. Current evidence in human studies is limited. Shifts in gut microbial profile and reduced gut microbial diversity have been associated with people with OA, as well as blood and synovial fluid lipopolysaccharide endotoxemia. Linkages between microbiome dysbiosis and host responses may help in the understanding of OA pathogenesis and the discovery of therapeutic targets. This narrative review provides a summary of up-to-date animal and human studies on the gut microbiome and its link with OA.
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Affiliation(s)
- Tze Chin Tan
- Department of Rheumatology & Immunology, Singapore General Hospital, Singapore City, Singapore.,Duke-NUS Medical School, Singapore City, Singapore
| | - Timothy Kit Yeong Chong
- Department of Rheumatology & Immunology, Singapore General Hospital, Singapore City, Singapore
| | - Andrea Hsiu Ling Low
- Department of Rheumatology & Immunology, Singapore General Hospital, Singapore City, Singapore.,Duke-NUS Medical School, Singapore City, Singapore
| | - Ying Ying Leung
- Department of Rheumatology & Immunology, Singapore General Hospital, Singapore City, Singapore.,Duke-NUS Medical School, Singapore City, Singapore
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Bryk M, Chwastek J, Mlost J, Kostrzewa M, Starowicz K. Sodium Monoiodoacetate Dose-Dependent Changes in Matrix Metalloproteinases and Inflammatory Components as Prognostic Factors for the Progression of Osteoarthritis. Front Pharmacol 2021; 12:643605. [PMID: 33995052 PMCID: PMC8113822 DOI: 10.3389/fphar.2021.643605] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/18/2020] [Accepted: 03/01/2021] [Indexed: 12/20/2022] Open
Abstract
Osteoarthritis (OA) is a degenerative joint disease that primarily affects people over 65 years old. During OA progression irreversible cartilage, synovial membrane and subchondral bone degradation is observed, which results in the development of difficult-to-treat chronic pain. One of the most important factors in OA progression is joint inflammation. Both proinflammatory and anti-inflammatory factors, as well as extracellular matrix degradation enzymes (matrix metalloproteinases (MMPs), play an important role in disease development. One of the most widely used animal OA models involves an intra-articular injection of sodium monoiodoacetate (MIA) directly into the joint capsule, which results in glycolysis inhibition in chondrocytes and cartilage degeneration. This model mimics the degenerative changes observed in OA patients. However, the dose of MIA varies in the literature, ranging from 0.5 to 4.8 mg. The aim of our study was to characterize grading changes after injection of 1, 2 or 3 mg of MIA at the behavioral and molecular levels over a 28-day period. In the behavioral studies, MIA injection at all doses resulted in a gradual increase in tactile allodynia and resulted in abnormal weight bearing during free walking sequences. At several days post-OA induction, cartilage, synovial membrane and synovial fluid samples were collected, and qPCR and Western blot analyses were performed. We observed significant dose- and time-dependent changes in both gene expression and protein secretion levels. Inflammatory factors (CCL2, CXCL1, IL-1β, COMP) increased at the beginning of the experiment, indicating a transient inflammatory state connected to the MIA injection and, in more severe OA, also in the advanced stages of the disease. Overall, the results in the 1 mg MIA group were not consistently clear, indicating that the lowest tested dose may not be sufficient to induce long-lasting OA-like changes at the molecular level. In the 2 mg MIA group, significant alterations in the measured factors were observed. In the 3 mg MIA group, MMP-2, MMP-3, MMP-9, and MMP-13 levels showed very strong upregulation, which may cause overly strong reactions in animals. Therefore, a dose of 2 mg appears optimal, as it induces significant but not excessive OA-like changes in a rat model.
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Affiliation(s)
- Marta Bryk
- Department of Neurochemistry, Maj Institute of Pharmacology, Polish Academy of Sciences, Cracow, Poland
| | - Jakub Chwastek
- Department of Neurochemistry, Maj Institute of Pharmacology, Polish Academy of Sciences, Cracow, Poland
| | - Jakub Mlost
- Department of Neurochemistry, Maj Institute of Pharmacology, Polish Academy of Sciences, Cracow, Poland
| | - Magdalena Kostrzewa
- Department of Neurochemistry, Maj Institute of Pharmacology, Polish Academy of Sciences, Cracow, Poland
| | - Katarzyna Starowicz
- Department of Neurochemistry, Maj Institute of Pharmacology, Polish Academy of Sciences, Cracow, Poland
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Engelhardt JP, Schütte A, Hetjens S, Reisig G, Schwarz ML. Resilience to height loss of articular cartilage of osteoarthritic stifle joints of old pigs, compared with healthy cartilage from young pigs in a tribological pin-on-plate exposure, revealing similar friction forces. PLoS One 2021; 16:e0250244. [PMID: 33891624 PMCID: PMC8064609 DOI: 10.1371/journal.pone.0250244] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/07/2020] [Accepted: 04/04/2021] [Indexed: 12/04/2022] Open
Abstract
Introduction We saw a lack of data on the biomechanical behavior of degenerated articular cartilage (OA) compared with that of healthy cartilage, even though the susceptibility to wear and tear of articular cartilage plays a key role in the progression of osteoarthritis (OA). Therefore, we performed a comparison between naturally occurring OA and healthy cartilage from pigs, before and after tribological stress. Aim The aim of the study was to compare OA-cartilage with healthy cartilage and to analyze the resilience to tribological shear stress, which will be measured as height loss (HL), and to friction forces of the cartilage layers. The findings will be substantiated in macro- and microscopical evaluations before and after tribological exposure. Methods We assessed stifle joints of fifteen old and sixteen young pigs from the local abattoir radiologically, macroscopically and histologically to determine possible OA alterations. We put pins from the femoral part of the joints and plates from the corresponding tibial plateaus in a pin-on-plate tribometer under stress for about two hours with about 1108 reciprocating cycles under a pressure of approximately 1 MPa. As a surrogate criterion of wear and tear, the HL was recorded in the tribometer. The heights of the cartilage layers measured before and after the tribological exposure were compared histologically. The condition of the cartilage before and after the tribological exposure was analyzed both macroscopically with an adapted ICRS score and microscopically according to Little et al. (2010). We assessed the friction forces acting between the surfaces of the cartilage pair–specimens. Results Articular cartilage taken from old pigs showed significant degenerative changes compared to that taken from the young animals. The macroscopic and microscopic scores showed strong alterations of the cartilage after the tribological exposure. There was a noticeable HL of the cartilage specimens after the first 100 to 300 cycles. The HL after tribological exposure was lower in the group of the old animals with 0.52 mm ± 0.23 mm than in the group of the young animals with 0.86 mm ± 0.26 mm (p < 0.0001). The data for the HL was validated by the histological height measurements with 0.50 mm ± 0.82 mm for the old and 0.79 mm ±0.53 mm for the young animals (p = 0.133). The friction forces measured at the cartilage of the old animals were 2.25 N ± 1.15 N and 1.89 N ± 1.45 N of the young animals (p = 0.3225). Conclusion Unlike articular cartilage from young pigs, articular cartilage from old pigs showed OA alterations. Tribological shear stress exposure revealed that OA cartilage showed less HL than healthy articular cartilage. Tribological stress exposure in a pin–on–plate tribometer seemed to be an appropriate way to analyze the mechanical stability of articular cartilage, and the applied protocol could reveal weaknesses of the assessed cartilage tissue. Friction and HL seemed to be independent parameters when degenerated and healthy articular cartilage were assessed under tribological exposure in a pin–on- plate tribometer.
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Affiliation(s)
- Jan P. Engelhardt
- Department of Experimental Orthopedics and Trauma Surgery, Medical Faculty Mannheim of the University of Heidelberg, Mannheim, Germany
| | - Andy Schütte
- Department of Experimental Orthopedics and Trauma Surgery, Medical Faculty Mannheim of the University of Heidelberg, Mannheim, Germany
| | - Svetlana Hetjens
- Department of Medical Statistics, University Medicine Mannheim, Medical Faculty Mannheim of the University of Heidelberg, Mannheim, Germany
| | - Gregor Reisig
- Department of Experimental Orthopedics and Trauma Surgery, Medical Faculty Mannheim of the University of Heidelberg, Mannheim, Germany
| | - Markus L. Schwarz
- Department of Experimental Orthopedics and Trauma Surgery, Medical Faculty Mannheim of the University of Heidelberg, Mannheim, Germany
- * E-mail:
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Fernández-Martín S, González-Cantalapiedra A, Permuy M, García-González M, López-Peña M, Muñoz F. Histomorphometric Quantitative Evaluation of Long-Term Risedronate Use in a Knee Osteoarthritis Rabbit Model. Front Vet Sci 2021; 8:669815. [PMID: 33969044 PMCID: PMC8100024 DOI: 10.3389/fvets.2021.669815] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/19/2021] [Accepted: 03/29/2021] [Indexed: 11/13/2022] Open
Abstract
Osteoarthritis (OA) treatment is a major orthopedic challenge given that there is no ideal drug capable to reverse or stop the progression of the OA. In that regard, bisphosphonates have been proposed as potential disease-modifying drugs due to their possible chondroprotective effect related to obtaining a greater subchondral bone quality. However, their effectiveness in OA is still controversial and additionally, there is little evidence focused on their long-term effect in preclinical studies. The aim of this study was to evaluate the risedronate quantitative effect on articular and subchondral periarticular bone by histomorphometry, in an experimental rabbit model in an advanced stage of OA. Twenty-four adult New Zealand rabbits were included in the study. OA was surgically induced in one randomly chosen knee, using the contralateral as healthy control. Animals were divided into three groups (n = 8): placebo control group, sham surgery group and risedronate-treated group. After 24 weeks of treatment, cartilage and subchondral femorotibial pathology was evaluated by micro-computed tomography (micro-CT) and undecalcified histology. The research results demonstrated that the experimental animal model induced osteoarthritic changes in the operated joints, showing an increased cartilage thickness and fibrillation associated with underlying subchondral bone thinning and decreased trabecular bone quality. These changes were especially highlighted in the medial tibial compartments as a possible response to surgical instability. Regarding the trabecular analysis, significant correlations were found between 2D histomorphometry and 3D imaging micro-CT for the trabecular bone volume, trabecular separation, and the trabecular number. However, these associations were not strongly correlated, obtaining more precise measurements in the micro-CT analysis. Concerning the long-term risedronate treatment, it did not seem to have the capacity to reduce the osteoarthritic hypertrophic cartilage response and failed to diminish the superficial cartilage damage or prevent the trabecular bone loss. This study provides novel information about the quantitative effect of long-term risedronate use on synovial joint tissues.
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Affiliation(s)
- Silvia Fernández-Martín
- Anatomy, Animal Production and Veterinary Clinical Sciences Department, Veterinary Faculty, Universidade de Santiago de Compostela, Lugo, Spain
| | - Antonio González-Cantalapiedra
- Anatomy, Animal Production and Veterinary Clinical Sciences Department, Veterinary Faculty, Universidade de Santiago de Compostela, Lugo, Spain.,Ibonelab S.L., Laboratory of Biomaterials, Lugo, Spain
| | - María Permuy
- Ibonelab S.L., Laboratory of Biomaterials, Lugo, Spain
| | - Mario García-González
- Anatomy, Animal Production and Veterinary Clinical Sciences Department, Veterinary Faculty, Universidade de Santiago de Compostela, Lugo, Spain
| | - Mónica López-Peña
- Anatomy, Animal Production and Veterinary Clinical Sciences Department, Veterinary Faculty, Universidade de Santiago de Compostela, Lugo, Spain.,Ibonelab S.L., Laboratory of Biomaterials, Lugo, Spain
| | - Fernando Muñoz
- Anatomy, Animal Production and Veterinary Clinical Sciences Department, Veterinary Faculty, Universidade de Santiago de Compostela, Lugo, Spain.,Ibonelab S.L., Laboratory of Biomaterials, Lugo, Spain
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Wang Y, Wu C, Tao J, Zhao D, Jiang X, Tian W. Differential proteomic analysis of tibial subchondral bone from male and female guinea pigs with spontaneous osteoarthritis. Exp Ther Med 2021; 21:633. [PMID: 33968164 PMCID: PMC8097192 DOI: 10.3892/etm.2021.10065] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/08/2020] [Accepted: 03/17/2021] [Indexed: 12/20/2022] Open
Abstract
A proteomic study on the tibial subchondral bone in guinea pigs with spontaneous osteoarthritis was performed to investigate the molecular alterations that occur in early osteoarthritis. A total of 132 healthy Hartley guinea pigs (aged 1 month; 66 female and 66 male) were randomly divided into 11 groups of six. Changes in articular cartilage and tibial subchondral bone were assessed using macroscopic examinations and micro-computed tomography. iTRAQ-integrated liquid chromatography-tandem mass spectrometry was used to identify differentially altered proteins in the tibial subchondral bone between 1- and 3-month-old guinea pigs, which were then validated using western blotting. A gradual progression of cartilage degeneration was observed in the knee joints of the subject animals from 5-11 months. With aging, the tibial subchondral trabecular bone acquired more plate-like and less anisotropic properties, with increased bone mineral density, bone volume, trabecular thickness and numbers. The proteomic study identified 138 and 113 proteins significantly differentially expressed between 3- and 1-month old guinea pigs in both the male and female animals, respectively. Western blotting confirmed the increased expression of osteoblast-associated protein S100 calcium-binding protein A8 (S100A8) and the deregulated expression of osteoclast-associated proteins coronin 1A (CORO1A) and T-cell immune regulator 1 (TCIRG1) in the 3-month old guinea pigs in comparison to the 1-month old guinea pigs. Spontaneous cartilage degeneration in the knee joints of male Hartley guinea pigs tended to be more serious compared with the females during the development of osteoarthritis. Together, the results suggest that osteoblast-associated protein S100A8 and osteoclast-associated proteins CORO1A and TCIRG1 are potentially key regulators of early osteoarthritic development in tibial subchondral bone.
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Affiliation(s)
- Ying Wang
- Department of Molecular Orthopedics, Beijing Research Institute of Traumatology and Orthopedics, Beijing 100035, P.R. China
| | - Chengai Wu
- Department of Molecular Orthopedics, Beijing Research Institute of Traumatology and Orthopedics, Beijing 100035, P.R. China
| | - Jianfeng Tao
- Department of Molecular Orthopedics, Beijing Research Institute of Traumatology and Orthopedics, Beijing 100035, P.R. China
| | - Danhui Zhao
- Animal Laboratory, Beijing Research Institute of Traumatology and Orthopedics, Beijing 100035, P.R. China
| | - Xu Jiang
- Department of Orthopedics, Beijing Jishuitan Hospital, Beijing 100035, P.R. China
| | - Wei Tian
- Department of Spine Surgery, Beijing Jishuitan Hospital, Beijing 100035, P.R. China
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Li C, He Y, Li Y, Wang G, Liu D, Cai G, He C. A novel method to establish the rabbit model of knee osteoarthritis: intra-articular injection of SDF-1 induces OA. BMC Musculoskelet Disord 2021; 22:329. [PMID: 33812379 PMCID: PMC8019508 DOI: 10.1186/s12891-021-04188-7] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/02/2020] [Accepted: 03/18/2021] [Indexed: 02/08/2023] Open
Abstract
Background Animal model of Knee Osteoarthritis (OA) is the primary testing methodology for studies on pathogenic mechanisms and therapies of human OA disease. Recent major modeling methods are divided into artificially induced and spontaneous. However, these methods have some disadvantages of slow progression, high cost and no correlation with the pathogenesis of OA. Methods Our studies attempted to find a rapid, easy, and consistent with the natural pathological process of OA modeling method by intra-articular injection of stromal cell-derived factor 1 (SDF-1) in the rabbit knee. After induction we collected cartilage specimens from the medial femoral condyle to undergo macroscopic, histological, immunohistochemical, and biochemical evaluations. Meanwhile, compared with Hulth surgical method to evaluate its efficacy. Results Macroscopic observation and modified Mankin score of histological staining exhibited typical features of middle stage OA cartilage in SDF-1 injected groups. Immunohistochemically, the positive expression of interleukin-1 (IL-1) and tumor necrosis factor α(TNF-α) was earlier and higher in high dose SDF-1 group than the surgical group. The matrix metalloproteinases (MMPs) in synovial fluid and chondrocytes significantly increased, but type II collagen (COLII) and aggrecan (ACAN) protein expressions decreased in SDF-1 injected group following the extension of time and increase of SDF-1 concentration. Conclusions Our data indicated intra-articular injection of SDF-1 (40μg/kg, three times for 12 weeks) can induce rabbit knee OA model successfully more rapidly and easily than traditional surgical modeling. The study provided a further option for the establishment of knee OA animal model. Supplementary Information The online version contains supplementary material available at 10.1186/s12891-021-04188-7.
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Affiliation(s)
- Canzhang Li
- Departments of Sports Medicine, The First Affiliated Hospital, Kunming Medical University, Kunming, Yunnan, 650032, P.R. China
| | - Yinhong He
- Departments of Sports Medicine, The First Affiliated Hospital, Kunming Medical University, Kunming, Yunnan, 650032, P.R. China
| | - Yanlin Li
- Departments of Sports Medicine, The First Affiliated Hospital, Kunming Medical University, Kunming, Yunnan, 650032, P.R. China.
| | - Guoliang Wang
- Departments of Sports Medicine, The First Affiliated Hospital, Kunming Medical University, Kunming, Yunnan, 650032, P.R. China
| | - Dejian Liu
- Departments of Sports Medicine, The First Affiliated Hospital, Kunming Medical University, Kunming, Yunnan, 650032, P.R. China
| | - Guofeng Cai
- Departments of Sports Medicine, The First Affiliated Hospital, Kunming Medical University, Kunming, Yunnan, 650032, P.R. China
| | - Chuan He
- Departments of Sports Medicine, The First Affiliated Hospital, Kunming Medical University, Kunming, Yunnan, 650032, P.R. China
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Yabas M, Orhan C, Er B, Tuzcu M, Durmus AS, Ozercan IH, Sahin N, Bhanuse P, Morde AA, Padigaru M, Sahin K. A Next Generation Formulation of Curcumin Ameliorates Experimentally Induced Osteoarthritis in Rats via Regulation of Inflammatory Mediators. Front Immunol 2021; 12:609629. [PMID: 33776996 PMCID: PMC7994281 DOI: 10.3389/fimmu.2021.609629] [Citation(s) in RCA: 28] [Impact Index Per Article: 9.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/23/2020] [Accepted: 01/13/2021] [Indexed: 12/12/2022] Open
Abstract
Osteoarthritis (OA) is a chronic and debilitating disease of the knee joint. OA of the knee is initiated by physical damage and accumulated oxidative stress, followed by an exaggerated inflammation leading to cartilage damage. Currently, no effective and safe therapeutic option capable of restoring articular cartilage tissue and joint architecture is available. We here report a novel and highly bioavailable formulation of curcumin, labeled as Next Generation Ultrasol Curcumin (NGUC), which was 64.7 times more bioavailable than natural 95% curcumin extract as demonstrated in rat bioavailability studies. We further investigated the protective effect of NGUC against monosodium iodoacetate (MIA)‐induced knee OA in rats. Analysis of X-ray and histopathological images revealed that NGUC supplementation restored joint architecture and reduced swelling of joints induced by MIA. NGUC treatment caused a significant reduction in the levels of inflammatory mediators such as TNF-α, IL-1β, IL-6, COMP, and CRP, and expressions of MMP-3, 5-LOX, COX-2, and NFκB in synovial tissue of rats with MIA-induced OA. NGUC also decreased serum MDA level and increased the levels of antioxidant enzymes SOD, CAT, and GPX. Thus, our results indicate that a novel formulation of curcumin with enhanced bioavailability effectively ameliorates the pathophysiology of OA.
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Affiliation(s)
- Mehmet Yabas
- Department of Genetics and Bioengineering, Trakya University, Edirne, Turkey
| | - Cemal Orhan
- Department of Animal Nutrition, Faculty of Veterinary Medicine, Firat University, Elazig, Turkey
| | - Besir Er
- Department of Biology, Faculty of Science, Firat University, Elazig, Turkey
| | - Mehmet Tuzcu
- Department of Biology, Faculty of Science, Firat University, Elazig, Turkey
| | - Ali Said Durmus
- Department of Surgery, Faculty of Veterinary Medicine, Firat University, Elazig, Turkey
| | | | - Nurhan Sahin
- Department of Animal Nutrition, Faculty of Veterinary Medicine, Firat University, Elazig, Turkey
| | - Prakash Bhanuse
- Research&Development, OmniActive Health Technologies, Mumbai, India
| | | | | | - Kazim Sahin
- Department of Animal Nutrition, Faculty of Veterinary Medicine, Firat University, Elazig, Turkey
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Intra-Articular Slow-Release Triamcinolone Acetonide from Polyesteramide Microspheres as a Treatment for Osteoarthritis. Pharmaceutics 2021; 13:pharmaceutics13030372. [PMID: 33799665 PMCID: PMC7999265 DOI: 10.3390/pharmaceutics13030372] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/31/2021] [Revised: 03/02/2021] [Accepted: 03/08/2021] [Indexed: 01/07/2023] Open
Abstract
Osteoarthritis (OA) is a common cause of pain and disability. Local corticosteroid injections are effective in treating OA pain and inflammation but are short-acting. Prolonged intra-articular (IA) corticosteroid exposure may even lead to cartilage deterioration. The aim of this prospective study was to assess safety and provide proof-of-concept of IA-applied biodegradable polyesteramide-based microspheres (PEAMs) gradually releasing triamcinolone acetonide (TA). Mimicking continuous exposure associated with local drug delivery in canine articular chondrocytes cultured in the continuous presence of TA tissue regeneration was not affected, whereas intermittent exposure reduced proteoglycan production. In this respect, TA-PEAMs administered IA in a proof-of-concept study in 12 client-owned dogs with established OA also showed safety by radiographic examination, without changes in OA severity and in glycosaminoglycan synovial fluid levels. Treatment also resulted in clinical improvement in 10 out of 11 dogs during the two-month follow-up period, which persisted in 6 out of 10 dogs after 6 months, based on objective gait analysis and owner questionnaires. Synovial prostaglandin E2, a pro-inflammatory marker, was decreased two months after treatment. This study showed safety and proof-of-concept of IA-administered TA-PEAMs in dogs with OA, as a first step towards translation into the veterinary and human clinic.
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Sanada Y, Tan SJO, Adachi N, Miyaki S. Pharmacological Targeting of Heme Oxygenase-1 in Osteoarthritis. Antioxidants (Basel) 2021; 10:antiox10030419. [PMID: 33803317 PMCID: PMC8001640 DOI: 10.3390/antiox10030419] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/14/2021] [Revised: 02/19/2021] [Accepted: 03/02/2021] [Indexed: 12/17/2022] Open
Abstract
Osteoarthritis (OA) is a common aging-associated disease that clinically manifests as joint pain, mobility limitations, and compromised quality of life. Today, OA treatment is limited to pain management and joint arthroplasty at the later stages of disease progression. OA pathogenesis is predominantly mediated by oxidative damage to joint cartilage extracellular matrix and local cells such as chondrocytes, osteoclasts, osteoblasts, and synovial fibroblasts. Under normal conditions, cells prevent the accumulation of reactive oxygen species (ROS) under oxidatively stressful conditions through their adaptive cytoprotective mechanisms. Heme oxygenase-1 (HO-1) is an iron-dependent cytoprotective enzyme that functions as the inducible form of HO. HO-1 and its metabolites carbon monoxide and biliverdin contribute towards the maintenance of redox homeostasis. HO-1 expression is primarily regulated at the transcriptional level through transcriptional factor nuclear factor erythroid 2 (NF-E2)-related factor 2 (Nrf2), specificity protein 1 (Sp1), transcriptional repressor BTB-and-CNC homology 1 (Bach1), and epigenetic regulation. Several studies report that HO-1 expression can be regulated using various antioxidative factors and chemical compounds, suggesting therapeutic implications in OA pathogenesis as well as in the wider context of joint disease. Here, we review the protective role of HO-1 in OA with a focus on the regulatory mechanisms that mediate HO-1 activity.
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Affiliation(s)
- Yohei Sanada
- Medical Center for Translational and Clinical Research, Hiroshima University Hospital, Hiroshima 7348551, Japan;
- Department of Orthopaedic Surgery, Graduate School of Biomedical & Health Sciences, Hiroshima University, Hiroshima 7348551, Japan; (S.J.O.T.); (N.A.)
| | - Sho Joseph Ozaki Tan
- Department of Orthopaedic Surgery, Graduate School of Biomedical & Health Sciences, Hiroshima University, Hiroshima 7348551, Japan; (S.J.O.T.); (N.A.)
| | - Nobuo Adachi
- Department of Orthopaedic Surgery, Graduate School of Biomedical & Health Sciences, Hiroshima University, Hiroshima 7348551, Japan; (S.J.O.T.); (N.A.)
| | - Shigeru Miyaki
- Medical Center for Translational and Clinical Research, Hiroshima University Hospital, Hiroshima 7348551, Japan;
- Department of Orthopaedic Surgery, Graduate School of Biomedical & Health Sciences, Hiroshima University, Hiroshima 7348551, Japan; (S.J.O.T.); (N.A.)
- Correspondence: ; Tel.: +81-82-257-5231
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Jadah NA, Shamkhi IA. A comparative study of low-level laser efficacy on autologous activity of PRP injected in knee arthritis, in vivo study. Lasers Med Sci 2021; 36:357-363. [PMID: 32435909 DOI: 10.1007/s10103-020-03039-6] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/22/2019] [Accepted: 05/11/2020] [Indexed: 10/24/2022]
Abstract
There were many studies that attempt to measure the effect of growth factors of platelets through platelet-rich plasma (PRP) techniques on repairing of different human tissues and their efficiency either by platelets account or measuring the concentrations of growth factors secreted from platelets at various experimental conditions, to get the optimal parameters for platelets functions in healing processes. There were little trails dealing with laser and PRP for accelerating healing process that generally takes two methods, either by studding the stimulation effect of LLLT (low-level laser therapy), by subjecting laser irradiation on injured part and left for a period of time that is necessary for photobiostimulation of cell proliferations, then PRP treatment followed, or by studding the direct effects of laser on PRP factors activity. The objectives of this study are to investigate the indirect and prolonged influence of laser irradiation (650 nm with 100 mW output power) on healing processes of knee joints with induced osteoarthritis (OA), by comparison of radiated and non-radiated PRP on repairing of joint cartilage. In material and methods, we used 9 rats divided in to four groups: C1, control without any treatment, for positive comparisons of healing; C2 and C3, controls with induced OA, left for 14 days, then sacrificed for histological analysis of negative comparisons; and P and L groups that had induced with OA for 14 days and then treated with non-irradiated and radiated PRP, respectively. Preparation of PRP (condensed platelets account with high concentration of growth factors) in order to accelerate repairing processes on induced- osteoarthritis cartilage in rats groups. To estimate the efficacy of photobiostimulation or photobioinhibition on platelets' granules, we determine the absorbance of PRP by spectrophotometer. The technique was based on PRP, as a feature of platelets quantity, that compares the quality of PRP on healing of induced osteoarthritis with and without irradiation of laser, using Wistar rats as a model. The quality of platelets was measured by time required for healing according to histopathological observations and grades of OA. Finally, the results were analyzed statistically using ANOVA test (P = 0.05). Our conclusion was emphasizing the idea of inhibiting the effect of LLLT on growth factors of PRP that is responsible of speed up healing of OA.
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Affiliation(s)
| | - Imad Abdulabass Shamkhi
- Department of Basic Science, College of Dentistry, Ibn Sina University of Medical and Pharmaceutical Sciences, Baghdad, Iraq
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Association between Oncostatin M Expression and Inflammatory Phenotype in Experimental Arthritis Models and Osteoarthritis Patients. Cells 2021; 10:cells10030508. [PMID: 33673583 PMCID: PMC7997294 DOI: 10.3390/cells10030508] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/18/2021] [Revised: 02/23/2021] [Accepted: 02/23/2021] [Indexed: 12/25/2022] Open
Abstract
Pro-inflammatory cytokines are considered to play a major role in osteoarthritis (OA), yet so far, the specific cytokines involved in the pathology of OA have not been identified. Oncostatin M (OSM) is a cytokine from the interleukin 6 (IL-6) family that has been shown to be elevated in synovial fluid of most rheumatoid arthritis (RA) patients, but only in a limited subset of OA patients. Little is known about OSM in the different joint tissues during OA and how its expression correlates with hallmarks of disease. Here, we mapped OSM expression in the joint tissues of two rat models of arthritis: an acute inflammatory model and an instability-induced osteoarthritic model. OSM expression was correlated with hallmarks of OA, namely cartilage damage, synovitis, and osteophyte formation. Reanalysis of an existing dataset on cytokine profiling of OA synovial fluid was performed to assess pattern differences between patients positive and negative for OSM. In the inflammatory model, OSM expression correlated with synovitis and osteophyte formation but not with cartilage damage. On the contrary, in the instability model of OA, an increase in synovitis, cartilage damage, and osteophyte formation was observed without changes in OSM expression. In line with these findings, synovial fluid of OA patients with detectable OSM contained higher levels of other inflammatory cytokines, namely interferon gamma (IFN-γ), IL-1α and tumor necrosis factor alpha (TNF-α), likely indicating a more inflammatory state. Taken together these data indicate OSM might play a prominent role in inflammatory phenotypes of OA.
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Schulze-Tanzil G. Experimental Therapeutics for the Treatment of Osteoarthritis. J Exp Pharmacol 2021; 13:101-125. [PMID: 33603501 PMCID: PMC7887204 DOI: 10.2147/jep.s237479] [Citation(s) in RCA: 18] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/12/2020] [Accepted: 01/07/2021] [Indexed: 12/18/2022] Open
Abstract
Osteoarthritis (OA) therapy remains a large challenge since no causative treatment options are so far available. Despite some main pathways contributing to OA are identified its pathogenesis is still rudimentary understood. A plethora of therapeutically promising agents are currently tested in experimental OA research to find an opportunity to reverse OA-associated joint damage and prevent its progression. Hence, this review aims to summarize novelly emerging experimental approaches for OA. Due to the diversity of strategies shown only main aspects could be summarized here including herbal medicines, nanoparticular compounds, growth factors, hormones, antibody-, cell- and extracellular vesicle (EV)-based approaches, optimized tools for joint viscosupplementation, genetic regulators such as si- or miRNAs and promising combinations. An abundant multitude of compounds obtained from plants, environmental, autologous or synthetic sources have been identified with anabolic, anti-inflammatory, -catabolic and anti-apoptotic properties. Some ubiquitous signaling pathways such as wingless and Integration site-1 (Wnt), Sirtuin, Toll-like receptor (TLR), mammalian target of rapamycin (mTOR), Nuclear Factor (NF)-κB and complement are involved in OA and addressed by them. Hyaluronan (HA) provided benefit in OA since many decades, and novel HA formulations have been developed now with higher HA content and long-term stability achieved by cross-linking suitable to be combined with other agents such as components from herbals or chemokines to attract regenerative cells. pH- or inflammation-sensitive nanoparticular compounds could serve as versatile slow-release systems of active compounds, for example, miRNAs. Some light has been brought into the intimate regulatory network of small RNAs in the pathogenesis of OA which might be a novel avenue for OA therapy in future. Attraction of autologous regenerative cells by chemokines and exosome-based treatment strategies could also innovate OA therapy.
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Affiliation(s)
- Gundula Schulze-Tanzil
- Department of Anatomy and Cell Biology, Paracelsus Medical University, Nuremberg, Bavaria, Germany
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Oláh T, Cai X, Michaelis JC, Madry H. Comparative anatomy and morphology of the knee in translational models for articular cartilage disorders. Part I: Large animals. Ann Anat 2021; 235:151680. [PMID: 33548412 DOI: 10.1016/j.aanat.2021.151680] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/05/2020] [Accepted: 01/08/2021] [Indexed: 02/07/2023]
Abstract
BACKGROUND The human knee is a complex joint, and affected by a variety of articular cartilage disorders. Large animal models are critical to model the complex disease mechanisms affecting a functional joint. Species-dependent differences highly affect the results of a pre-clinical study and need to be considered, necessitating specific knowledge not only of macroscopic and microscopic anatomical and pathological aspects, but also characteristics of their individual gait and joint movements. METHODS Literature search in Pubmed. RESULTS AND DISCUSSION This narrative review summarizes the most relevant anatomical structural and functional characteristics of the knee (stifle) joints of the major translational large animal species, comprising dogs, (mini)pigs, sheep, goats, and horses in comparison with humans. Specific characteristics of each species, including kinematical gait parameters are provided. Considering these multifactorial dimensions will allow to select the appropriate model for answering the research questions in a clinically relevant fashion.
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Affiliation(s)
- Tamás Oláh
- Center of Experimental Orthopaedics, Saarland University, Homburg, Germany
| | - Xiaoyu Cai
- Center of Experimental Orthopaedics, Saarland University, Homburg, Germany
| | | | - Henning Madry
- Center of Experimental Orthopaedics, Saarland University, Homburg, Germany; Department of Orthopaedic Surgery, Saarland University Medical Center, Homburg, Germany.
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Makarczyk MJ, Gao Q, He Y, Li Z, Gold MS, Hochberg MC, Bunnell BA, Tuan RS, Goodman SB, Lin H. Current Models for Development of Disease-Modifying Osteoarthritis Drugs. Tissue Eng Part C Methods 2021; 27:124-138. [PMID: 33403944 PMCID: PMC8098772 DOI: 10.1089/ten.tec.2020.0309] [Citation(s) in RCA: 33] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/15/2020] [Accepted: 12/18/2020] [Indexed: 12/12/2022] Open
Abstract
Osteoarthritis (OA) is a painful and disabling disease that affects millions of people worldwide. Symptom-alleviating treatments exist, although none with long-term efficacy. Furthermore, there are currently no disease-modifying OA drugs (DMOADs) with demonstrated efficacy in OA patients, which is, in part, attributed to a lack of full understanding of the pathogenesis of OA. The inability to translate findings from basic research to clinical applications also highlights the deficiencies in the available OA models at simulating the clinically relevant pathologies and responses to treatments in humans. In this review, the current status in the development of DMOADs will be first presented, with special attention to those in Phase II-IV clinical trials. Next, current in vitro, ex vivo, and in vivo OA models are summarized and the respective advantages and disadvantages of each are highlighted. Of note, the development and application of microphysiological or tissue-on-a-chip systems for modeling OA in humans are presented and the issues that need to be addressed in the future are discussed. Microphysiological systems should be given serious consideration for their inclusion in the DMOAD development pipeline, both for their ability to predict drug safety and efficacy in human clinical trials at present, as well as for their potential to serve as a test platform for personalized medicine. Impact statement At present, no disease-modifying osteoarthritis (OA) drugs (DMOADs) have been approved for widespread clinical use by regulatory bodies. The failure of developing effective DMOADs is likely owing to multiple factors, not the least of which are the intrinsic differences between the intact human knee joint and the preclinical models. This work summarizes the current OA models for the development of DMOADs, discusses the advantages/disadvantages of each, and then proposes future model development to aid in the discovery of effective and personalized DMOADs. The review also highlights the microphysiological systems, which are emerging as a new platform for drug development.
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Affiliation(s)
- Meagan J. Makarczyk
- Department of Orthopaedic Surgery, Center for Cellular and Molecular Engineering, School of Medicine, University of Pittsburgh, Pittsburgh, Pennsylvania, USA
- Department of Bioengineering, Swanson School of Engineering, University of Pittsburgh, Pittsburgh, Pennsylvania, USA
| | - Qi Gao
- Department of Orthopaedic Surgery, Stanford University, California, USA
| | - Yuchen He
- Department of Orthopaedic Surgery, Center for Cellular and Molecular Engineering, School of Medicine, University of Pittsburgh, Pittsburgh, Pennsylvania, USA
| | - Zhong Li
- Department of Orthopaedic Surgery, Center for Cellular and Molecular Engineering, School of Medicine, University of Pittsburgh, Pittsburgh, Pennsylvania, USA
| | - Michael S. Gold
- Department of Neurobiology, School of Medicine, University of Pittsburgh, Pittsburgh, Pennsylvania, USA
| | - Mark C. Hochberg
- Department of Medicine and Epidemiology and Public Health, University of Maryland, Baltimore, Maryland, USA
| | - Bruce A. Bunnell
- Department of Microbiology, Immunology, and Genetics, University of North Texas Health Science Center, Fort Worth, Texas, USA
| | - Rocky S. Tuan
- Institute for Tissue Engineering and Regenerative Medicine, The Chinese University of Hong Kong, Hong Kong SAR, China
| | - Stuart B. Goodman
- Department of Orthopaedic Surgery, Stanford University, California, USA
- Department of Bioengineering, Stanford University, California, USA
| | - Hang Lin
- Department of Orthopaedic Surgery, Center for Cellular and Molecular Engineering, School of Medicine, University of Pittsburgh, Pittsburgh, Pennsylvania, USA
- Department of Bioengineering, Swanson School of Engineering, University of Pittsburgh, Pittsburgh, Pennsylvania, USA
- McGowan Institute for Regenerative Medicine, School of Medicine, University of Pittsburgh, Pittsburgh, Pennsylvania, USA
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He H, Lu M, Shi H, Yue G, Luo H. Vaspin regulated cartilage cholesterol metabolism through miR155/LXRα and participated in the occurrence of osteoarthritis in rats. Life Sci 2021; 269:119096. [PMID: 33482192 DOI: 10.1016/j.lfs.2021.119096] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/07/2020] [Revised: 12/28/2020] [Accepted: 01/11/2021] [Indexed: 01/16/2023]
Abstract
AIMS This study intends to explore the role of Vaspin and cholesterol metabolism in the process of osteoarthritis (OA) and its mechanism in vitro and in vivo. MAIN METHODS In vitro, chondrocytes were treated with interleukin-1β (IL-1β, 20 ng/mL) in combination with Vaspin at different concentrations for 48 h. The expressions of Aggrecan (ACAN), Collagen 2a1 (Col2a1), A Disintegrin And Metalloproteinase with Thrombo Spondin type 1 motifs 5 (ADAMTS 5), and Matrix metalloproteinase 13 (MMP13) were detected. In vivo, the expression of liver X receptor (LXRα) and other Cholesterol efflux related genes were detected in the rat OA knee cartilage-induced by papain. KEY FINDINGS In vitro, in a concentration-dependent manner, Vaspin reversed the decreased expression of ACAN and Col2a1, and the increased expression of ADAMTS 5 and MMP13 caused by IL-1β. Besides, Vaspin promoted the expression of LXRα and other Cholesterol efflux related genes in a concentration-dependent manner in chondrocytes. However, miR155 mimics reversed the Vaspin-induced expression changes of cholesterol efflux pathway in chondrocytes. In vivo, the expression of LXRα and other Cholesterol efflux related genes were decreased in the rat OA knee cartilage-induced by papain. Besides, the level of Vaspin was reduced and the miroRNA155 (miR155) expression was increased in OA knee cartilage of rats. SIGNIFICANCE In conclusion, the decreased expression of Vaspin inhibited the expression of Cholesterol efflux pathway via miR155/LXRα. Finally, the inhibited Cholesterol efflux pathway led to the cholesterol accumulation and OA in cartilage.
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Affiliation(s)
- Hangyuan He
- Department of Joint Osteopathy, Guangxi Liuzhou Workers Hospital, The Fourth Affiliated Hospital of Guangxi Medical University, Liuzhou, Guangxi 545000, China; Department of Orthopedic Surgery, Zhongnan Hospital of Wuhan University, Wuhan 430071, China
| | - Mengting Lu
- Department of Joint Osteopathy, Guangxi Liuzhou Workers Hospital, The Fourth Affiliated Hospital of Guangxi Medical University, Liuzhou, Guangxi 545000, China
| | - Huasong Shi
- Department of Orthopedic Surgery, Zhongnan Hospital of Wuhan University, Wuhan 430071, China
| | - Guoping Yue
- Department of Joint Osteopathy, Guangxi Liuzhou Workers Hospital, The Fourth Affiliated Hospital of Guangxi Medical University, Liuzhou, Guangxi 545000, China
| | - Hanwen Luo
- Department of Joint Osteopathy, Guangxi Liuzhou Workers Hospital, The Fourth Affiliated Hospital of Guangxi Medical University, Liuzhou, Guangxi 545000, China.
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Le TD, Vu HTT, Arunasiri I, Ito K, Makise T, Thi Le H, Nguyen TH, Nguyen LTH, Nguyen AT, Pham BQ, Pham PT, Nguyen HTT, Phan MH, Luong LH, Pham Thi VA. Oral Administration of Salmon Cartilage Proteoglycan Attenuates Osteoarthritis in a Monosodium Iodoacetate-Induced Rat Model. Nat Prod Commun 2020. [DOI: 10.1177/1934578x20982110] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
Proteoglycan (PG) is a type of glycoprotein which forms an extracellular matrix with collagen and hyaluronic acid to maintain articular cartilage, synovial membrane, and synovial fluid. This study aimed to evaluate the antiosteoarthritis effects of salmon nasal cartilage-derived PG in alleviating knee osteoarthritis in an osteoarthritis rat model. Knee osteoarthritis was induced in rats by intra-articular injection of monosodium iodoacetate (MIA), 3 mg/knee, to the right knee. Animals were then administered either diclofenac (3 mg/kg body weight [b.w]/day) or proteoglycan F (PGF; 40 mg/kg and 120 mg/kg b.w/day) by oral gavage for 6 consecutive weeks. Knee diameters were measured throughout the experimental period; serum interleukin-1β and tumor necrosis factor-alpha (TNF-α) levels, and histological analysis of the ligament were carried out at the end of the experiment. Salmon cartilage PG considerably alleviated the osteoarthritis symptoms in the model and lowered the serum concentrations of interleukin-1β and TNF-α. Diclofenac 3 mg/kg/day and PGF at doses of 40 mg/kg/day and 120 mg/kg/day also improved articular cartilage structure on further histological studies. This study demonstrated the in vivo effect of salmon cartilage PG in attenuating symptoms in an MIA-induced rat model, including reduction of inflammatory markers and histological improvement of cartilage tissue.
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Affiliation(s)
| | | | | | | | | | - Hang Thi Le
- National Institute of Nutrition, Hanoi, Vietnam
| | | | | | | | - Binh Quoc Pham
- Vietnam University of Traditional Medicine, Hanoi, Vietnam
| | | | | | - Minh Hong Phan
- Department of Pharmacology, Hanoi Medical University, Hanoi, Vietnam
| | - Long Hoang Luong
- Department of Pharmacology, Hanoi Medical University, Hanoi, Vietnam
| | - Van Anh Pham Thi
- Department of Pharmacology, Hanoi Medical University, Hanoi, Vietnam
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Rebai MA, Sahnoun N, Abdelhedi O, Keskes K, Charfi S, Slimi F, Frikha R, Keskes H. Animal models of osteoarthritis: characterization of a model induced by Mono-Iodo-Acetate injected in rabbits. Libyan J Med 2020; 15:1753943. [PMID: 32281500 PMCID: PMC7178858 DOI: 10.1080/19932820.2020.1753943] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/04/2020] [Accepted: 03/30/2020] [Indexed: 11/04/2022] Open
Abstract
Knee Osteoarthritis is a considerable public health concern, both in terms of life quality and treatment financial impacts. To investigate this disease, animal models are deemed a promising alternative. In fact, although a perfect model is generally farfetched, the creation of models that simulate human disease as accurately as possible remains an important research stake. This study aims to highlight the usefulness of the model induced by injected Mono-Iodo-Acetate and to standardize it for the rabbit species. Osteoarthritis was induced by an infra-patellar injection of 0.2 ml of an MIA solution in the left knee of 24 female New Zealand rabbits. The right knee served as a control by receiving an injection of physiological serum. The rabbits were divided into 4 groups of 6 individuals each according to the dose of MIA received per knee. All rabbits were euthanized 30 days after the injection. After sacrifice, the knees were carefully dissected and macroscopic and microscopic scores of cartilage, meniscal and synovial lesions were attributed to each group. Our study followed the laboratory animal care and management guideline published in 2017 by the Canadian Council of Animal Care. The control knees of all rabbits showed no macroscopic or microscopic lesions. The macroscopic lesions: osteophytes, meniscal lesions, fibrillation and erosion of the cartilage and microscopic lesions: disorganization of the chondrocytes, decrease in proteoglycans and synovial inflammation clinically diagnosed in human pathology were all detected and were similarly reproducible among the knees of the same group. Through this work, we highlighted the merits of the arthritis model induced by MIA, namely its simulation of several aspects of human pathology. Further advantages are low cost, speed, reproducibility. This model notably avoids delicate and risky surgical operations.
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Affiliation(s)
- Mohamed Ali Rebai
- Research Laboratory Cell Therapy and Experimental Musculoskeletal System LR 18SP11, Medecine University Sfax, Tunisia
| | - Nizar Sahnoun
- Department of Orthopedic Surgery and Traumatology, Habib Bourguiba University Hospital, Sfax, Tunisia
| | - Oussema Abdelhedi
- Research Laboratory Cell Therapy and Experimental Musculoskeletal System LR 18SP11, Medecine University Sfax, Tunisia
| | - Khaled Keskes
- Department of Orthopedic Surgery and Traumatology, Habib Bourguiba University Hospital, Sfax, Tunisia
| | - Slim Charfi
- Department of Pathology, Habib Bourguiba University Hospital, Sfax, Tunisia
| | - Fathia Slimi
- Biology department, Science University, Sfax, Tunisia
| | - Rim Frikha
- Department of Genetics, Hedi Chaker University Hospital, Sfax, Tunisia
| | - Hassib Keskes
- Research Laboratory Cell Therapy and Experimental Musculoskeletal System LR 18SP11, Medecine University Sfax, Tunisia
- Department of Orthopedic Surgery and Traumatology, Habib Bourguiba University Hospital, Sfax, Tunisia
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Soul J, Barter MJ, Little CB, Young DA. OATargets: a knowledge base of genes associated with osteoarthritis joint damage in animals. Ann Rheum Dis 2020; 80:376-383. [PMID: 33077471 PMCID: PMC7892386 DOI: 10.1136/annrheumdis-2020-218344] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/17/2020] [Revised: 08/21/2020] [Accepted: 09/09/2020] [Indexed: 12/12/2022]
Abstract
Objectives To collate the genes experimentally modulated in animal models of osteoarthritis (OA) and compare these data with OA transcriptomics data to identify potential therapeutic targets. Methods PubMed searches were conducted to identify publications describing gene modulations in animal models. Analysed gene expression data were retrieved from the SkeletalVis database of analysed skeletal microarray and RNA-Seq expression data. A network diffusion approach was used to predict new genes associated with OA joint damage. Results A total of 459 genes were identified as having been modulated in animal models of OA, with ageing and post-traumatic (surgical) models the most prominent. Ninety-eight of the 143 genes (69%) genetically modulated more than once had a consistent effect on OA joint damage severity. Several discrepancies between different studies were identified, providing lessons on interpretation of these data. We used the data collected along with OA gene expression data to expand existing annotations and prioritise the most promising therapeutic targets, which we validated using the latest reported associations. We constructed an online database OATargets to allow researchers to explore the collated data and integrate it with existing OA and skeletal gene expression data. Conclusions We present a comprehensive survey and online resource for understanding gene regulation of animal model OA pathogenesis.
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Affiliation(s)
- Jamie Soul
- Skeletal Research Group, Biosciences Institute, Newcastle University, Newcastle upon Tyne, Tyne and Wear, UK
| | - Matthew J Barter
- Skeletal Research Group, Biosciences Institute, Newcastle University, Newcastle upon Tyne, Tyne and Wear, UK
| | - Christopher B Little
- Raymond Purves Bone and Joint Research Laboratories, Kolling Institute, The University of Sydney, St Leonards, New South Wales, Australia
| | - David A Young
- Skeletal Research Group, Biosciences Institute, Newcastle University, Newcastle upon Tyne, Tyne and Wear, UK
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Ängeby Möller K, Aulin C, Baharpoor A, Svensson CI. Pain behaviour assessments by gait and weight bearing in surgically induced osteoarthritis and inflammatory arthritis. Physiol Behav 2020; 225:113079. [PMID: 32679132 DOI: 10.1016/j.physbeh.2020.113079] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/20/2019] [Revised: 06/28/2020] [Accepted: 07/13/2020] [Indexed: 01/29/2023]
Abstract
OBJECTIVE . Osteoarthritis (OA) is the most common cause of joint pain. Animal models and relevant assays for measurement of pain-related behaviours are important tools for studies of mechanisms inducing and sustaining pain in OA. The aim of this study was to evaluate two different assessments of weight bearing; stationary and during locomotion, and to explore their feasibility to detect analgesic effects in vivo. Two fundamentally different mouse models of joint arthritis were investigated; surgical transection of the anterior cruciate ligament (ACLT) resulting in destabilization of the joint with subsequent structural deterioration resembling OA, and monoarthritis induced by injection of Complete Freund´s Adjuvant (CFA) into the ankle joint capsule. DESIGN . Mice were subjected to ACLT or CFA injection into the ankle joint. Stationary weight bearing was performed up to twenty weeks after ACLT, and for two weeks after CFA. In addition, mice with CFA-induced monoarthritis were assessed for gait and weight bearing during locomotion, and the effects of an anti-NGF antibody (MEDI578) were tested. End point histopathological analysis was performed in knee joints of ACLT mice, and in mice with ankle joint injection of CFA at eight days after injection. RESULTS . Both the surgical ACLT and CFA-induced monoarthritis reduced stationary weight bearing on the affected paw. The reduction in weight bearing was compensated by all other legs, but differently when stationary compared to during locomotion in the CFA-injected mice. The behavioural effects of ACLT correlated to the structural changes of the joint. In the CFA-induced monoarthritis, showing a massive infiltration of inflammatory cells at 8 days, MEDI578 significantly attenuated the pain-like behaviours. CONCLUSIONS . The pain-like behaviour detected is mainly due to inflammation and not to the same degree to structural changes in the joint. Behavioural effects after ACLT were too small for pharmacological evaluation of pain relief. In contrast, the inflammation after CFA injection caused a long-lasting effect on pain-like behaviours such as weight bearing and gait, which could be attenuated by administration of an anti NGF antibody.
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Affiliation(s)
- Kristina Ängeby Möller
- Department of Physiology and Pharmacology, Karolinska Institutet, SE-171 77 Stockholm, Sweden.
| | - Cecilia Aulin
- Department of Medicine, Division of Rheumatology, CMM L8:03, SE-171 76 Stockholm, Sweden
| | - Azar Baharpoor
- Department of Physiology and Pharmacology, Karolinska Institutet, SE-171 77 Stockholm, Sweden
| | - Camilla I Svensson
- Department of Physiology and Pharmacology, Karolinska Institutet, SE-171 77 Stockholm, Sweden
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Meng X, Grad S, Wen C, Lai Y, Alini M, Qin L, Wang X. An impaired healing model of osteochondral defect in papain-induced arthritis. J Orthop Translat 2020; 26:101-110. [PMID: 33437629 PMCID: PMC7773975 DOI: 10.1016/j.jot.2020.07.005] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/26/2020] [Revised: 07/15/2020] [Accepted: 07/21/2020] [Indexed: 11/16/2022] Open
Abstract
Background Osteochondral defects (OCD) are common in osteoarthritis (OA) and difficult to heal. Numerous tissue engineering approaches and novel biomaterials are developed to solve this challenging condition. Although most of the novel methods can successfully treat osteochondral defects in preclinical trials, their clinical application in OA patients is not satisfactory, due to a high spontaneous recovery rate of many preclinical animal models by ignoring the inflammatory environment. In this study, we developed a sustained osteochondral defect model in osteoarthritic rabbits and compared the cartilage and subchondral bone regeneration in normal and arthritic environments. Methods Rabbits were injected with papain (1.25%) in the right knee joints (OA group), and saline in the left knee joints (Non-OA group) at day 1 and day 3. One week later a cylindrical osteochondral defect of 3.2 mm in diameter and 3 mm depth was made in the femoral patellar groove. After 16 weeks, newly regenerated cartilage and bone inside the defect were evaluated by micro-CT, histomorphology and immunohistochemistry. Results One week after papain injection, extracellular matrix in the OA group demonstrated dramatically less safranin O staining intensity than in the non-OA group. Until 13 weeks of post-surgery, knee width remained significantly higher in the OA group than the non-OA control group. Sixteen weeks after surgery, the OA group had 11.3% lower International Cartilage Regeneration and Joint Preservation Society score and 32.5% lower O’Driscoll score than the non-OA group. There were less sulfated glycosaminoglycan and type II collagen but 74.1% more MMP-3 protein in the regenerated cartilage of the OA group compared with the non-OA group. As to the regenerated bone, bone volume fraction, trabecular thickness and trabecular number were all about 28% lower, while the bone mineral density was 26.7% higher in the OA group compared to the non-OA group. Dynamic histomorphometry parameters including percent labeled perimeter, mineral apposition rate and bone formation rate were lower in the OA group than in the non-OA group. Immunohistochemistry data showed that the OA group had 15.9% less type I collagen than the non-OA group. Conclusion The present study successfully established a non-self-healing osteochondral defect rabbit model in papain-induced OA, which was well simulating the clinical feature and pathology. In addition, we confirmed that both cartilage and subchondral bone regeneration were further impaired in arthritic environment. The translational potential of this article The present study provides an osteochondral defect in a small osteoarthritic model. This non-self-healing model and the evaluation protocol could be used to evaluate the efficacy and study the mechanism of newly developed biomaterials or tissue engineering methods preclinically; as methods tested in reliable preclinical models are expected to achieve improved success rate when tested clinically for treatment of OCD in OA patients.
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Affiliation(s)
- Xiangbo Meng
- Translational Medicine R&D Center, Institute of Biomedical and Health Engineering, Shenzhen Institutes of Advanced Technology, Chinese Academy of Sciences, Shenzhen, China.,CAS-HK Joint Lab of Biomaterials, Joint Laboratory of Chinese Academic of Science and Hong Kong for Biomaterials, Translational Medicine Research and Development Center, Shenzhen Institutes of Advanced Technology of Chinese Academy of Sciences and the Chinese University of Hong Kong, China.,Shenzhen Engineering Research Center for Medical Bioactive Materials, Shenzhen Institutes of Advanced Technology, Chinese Academy of Sciences, Shenzhen, China
| | - Sibylle Grad
- AO Research Institute Davos, Clavadelerstrasse 8, Davos Platz, 7270, Switzerland
| | - Chunyi Wen
- Interdisciplinary Division of Biomedical Engineering, Faculty of Engineering, The Hong Kong Polytechnic University, Hung Hom, Kowloon, Hong Kong SAR, China
| | - Yuxiao Lai
- Translational Medicine R&D Center, Institute of Biomedical and Health Engineering, Shenzhen Institutes of Advanced Technology, Chinese Academy of Sciences, Shenzhen, China.,CAS-HK Joint Lab of Biomaterials, Joint Laboratory of Chinese Academic of Science and Hong Kong for Biomaterials, Translational Medicine Research and Development Center, Shenzhen Institutes of Advanced Technology of Chinese Academy of Sciences and the Chinese University of Hong Kong, China.,Shenzhen Engineering Research Center for Medical Bioactive Materials, Shenzhen Institutes of Advanced Technology, Chinese Academy of Sciences, Shenzhen, China
| | - Mauro Alini
- AO Research Institute Davos, Clavadelerstrasse 8, Davos Platz, 7270, Switzerland
| | - Ling Qin
- Translational Medicine R&D Center, Institute of Biomedical and Health Engineering, Shenzhen Institutes of Advanced Technology, Chinese Academy of Sciences, Shenzhen, China.,Musculoskeletal Research Laboratory, Department of Orthopaedics & Traumatology, The Chinese University of Hong Kong, Hong Kong SAR, China.,CAS-HK Joint Lab of Biomaterials, Joint Laboratory of Chinese Academic of Science and Hong Kong for Biomaterials, Translational Medicine Research and Development Center, Shenzhen Institutes of Advanced Technology of Chinese Academy of Sciences and the Chinese University of Hong Kong, China
| | - Xinluan Wang
- Translational Medicine R&D Center, Institute of Biomedical and Health Engineering, Shenzhen Institutes of Advanced Technology, Chinese Academy of Sciences, Shenzhen, China.,Musculoskeletal Research Laboratory, Department of Orthopaedics & Traumatology, The Chinese University of Hong Kong, Hong Kong SAR, China.,CAS-HK Joint Lab of Biomaterials, Joint Laboratory of Chinese Academic of Science and Hong Kong for Biomaterials, Translational Medicine Research and Development Center, Shenzhen Institutes of Advanced Technology of Chinese Academy of Sciences and the Chinese University of Hong Kong, China.,Shenzhen Engineering Research Center for Medical Bioactive Materials, Shenzhen Institutes of Advanced Technology, Chinese Academy of Sciences, Shenzhen, China
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Zhang L, Li T, Wang R, Xu J, Zhou L, Yan L, Hu Z, Li H, Liu F, Du W, Tong P, Wu H, Zhang S, Shan L, Efferth T. Evaluation of Long-Time Decoction-Detoxicated Hei-Shun-Pian (Processed Aconitum carmichaeli Debeaux Lateral Root With Peel) for Its Acute Toxicity and Therapeutic Effect on Mono-Iodoacetate Induced Osteoarthritis. Front Pharmacol 2020; 11:1053. [PMID: 32848727 PMCID: PMC7396609 DOI: 10.3389/fphar.2020.01053] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/08/2020] [Accepted: 06/29/2020] [Indexed: 11/29/2022] Open
Abstract
Background As a degenerative joint disease with severe cartilage destruction and pain, osteoarthritis (OA) has no satisfactory therapy to date. In traditional Chinese medicine (TCM), Aconitum carmichaeli Debeaux derived Hei-shun-pian (Hsp) has been developed for joint pain treatment. However, it causes adverse events in OA patients. Long-time decoction has been traditionally applied to reduce the aconite toxicity of Hsp and other aconite herbs, but its detoxifying effect is uncertain. Methods Hsp was extracted with dilute decoction times (30, 60, and 120 min) and evaluated by toxicological, chemical, pharmacological assays. Acute toxicity assay and chemical analysis were employed to determine the toxicity and chemoprofile of Hsp extracts, respectively. Since the detoxified Hsp (dHsp) was defined, its therapeutic effect was evaluated by using an OA rat model induced by monosodium iodoacetate. dHsp at 14 g/kg was orally administered for 28 days, and the pain assessments (mechanical withdrawal threshold and thermal withdrawal latency) and histopathological analyses (HE and safranin-O staining) were performed. Real-time PCR (qPCR) was applied to determine the molecular actions of dHsp on cartilage tissue and on chondrocytes. MTT assay was conducted to evaluate the effect of dHsp on the cell viability of chondrocytes. The cellular and molecular assays were also conducted to analyze the functions of chemical components in dHsp. Results The chemoprofile result showed that the contents of toxic alkaloids (aconitine, mesaconitine, and hypaconitine) were decreased but that of non-toxic alkaloids (benzoylaconitine, benzoylmesaconitine, and benzoylhypaconitine) were increased with increasing decoction time. Acute toxicity assay showed that only Hsp extract with 120 min decoction was non-toxic within the therapeutic dose range. Thus, it was defined as dHsp for further experiment. In OA experiment, dHsp significantly attenuated joint pain and prevented articular degeneration from MIA attack. qPCR data showed that dHsp restored the abnormal expressions of Col10, Mmp2, Sox5, Adamts4/5/9, and up-regulated Col2 expression in rat cartilage. In vitro, dHsp-containing serum significantly proliferated rat chondrocytes and regulated the gene expressions of Col2, Mmp1, Adamts9, and Aggrecan in a similar way as the in vivo data. Moreover, aconitine, mesaconitine, and hypaconitine exerted cytotoxic effects on chondrocytes, while benzoylaconitine and benzoylhypaconitine except benzoylmesaconitine exhibited similar molecular actions to dHsp, indicating contributions of benzoylaconitine and benzoylhypaconitine to dHsp. Conclusions This study defined dHsp and demonstrated dHsp as a potential analgesic and disease modifying agent against OA with molecular actions on the suppression of chondrocyte hypertrophy and extracellular matrix degradation, providing a promising TCM candidate for OA therapy.
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Affiliation(s)
- Lei Zhang
- School of Biological and Chemical Engineering, Zhejiang University of Science and Technology, Hangzhou, China
| | - Ting Li
- The First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, China
| | - Rongrong Wang
- College of Pharmacy, Zhejiang Chinese Medical University, Hangzhou, China
| | - Jiaan Xu
- College of Pharmacy, Zhejiang Chinese Medical University, Hangzhou, China
| | - Li Zhou
- The First Affiliated Hospital, Zhejiang Chinese Medical University, Hangzhou, China
| | - Li Yan
- College of Pharmacy, Zhejiang Chinese Medical University, Hangzhou, China
| | - Zhengyan Hu
- Department of Physicochemistry and Toxicology, Center for Disease Control and Prevention of Zhejiang Province, Hangzhou, China
| | - Hongwen Li
- Experimental and Training Center, Zhejiang Pharmaceutical College, Ningbo, China
| | - Fucun Liu
- Department of Orthopaedics, Changzheng Hospital, Second Military Medical University, Shanghai, China
| | - Wenxi Du
- The First Affiliated Hospital, Zhejiang Chinese Medical University, Hangzhou, China
| | - Peijian Tong
- School of Biological and Chemical Engineering, Zhejiang University of Science and Technology, Hangzhou, China
| | - Huiling Wu
- The First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, China
| | - Shanxing Zhang
- The First Affiliated Hospital, Zhejiang Chinese Medical University, Hangzhou, China
| | - Letian Shan
- The First Affiliated Hospital, Zhejiang Chinese Medical University, Hangzhou, China
| | - Thomas Efferth
- Department of Pharmaceutical Biology, Institute of Pharmacy and Biochemistry, Johannes Gutenberg University, Mainz, Germany
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Ribitsch I, Baptista PM, Lange-Consiglio A, Melotti L, Patruno M, Jenner F, Schnabl-Feichter E, Dutton LC, Connolly DJ, van Steenbeek FG, Dudhia J, Penning LC. Large Animal Models in Regenerative Medicine and Tissue Engineering: To Do or Not to Do. Front Bioeng Biotechnol 2020; 8:972. [PMID: 32903631 PMCID: PMC7438731 DOI: 10.3389/fbioe.2020.00972] [Citation(s) in RCA: 123] [Impact Index Per Article: 30.8] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/12/2020] [Accepted: 07/27/2020] [Indexed: 12/13/2022] Open
Abstract
Rapid developments in Regenerative Medicine and Tissue Engineering has witnessed an increasing drive toward clinical translation of breakthrough technologies. However, the progression of promising preclinical data to achieve successful clinical market authorisation remains a bottleneck. One hurdle for progress to the clinic is the transition from small animal research to advanced preclinical studies in large animals to test safety and efficacy of products. Notwithstanding this, to draw meaningful and reliable conclusions from animal experiments it is critical that the species and disease model of choice is relevant to answer the research question as well as the clinical problem. Selecting the most appropriate animal model requires in-depth knowledge of specific species and breeds to ascertain the adequacy of the model and outcome measures that closely mirror the clinical situation. Traditional reductionist approaches in animal experiments, which often do not sufficiently reflect the studied disease, are still the norm and can result in a disconnect in outcomes observed between animal studies and clinical trials. To address these concerns a reconsideration in approach will be required. This should include a stepwise approach using in vitro and ex vivo experiments as well as in silico modeling to minimize the need for in vivo studies for screening and early development studies, followed by large animal models which more closely resemble human disease. Naturally occurring, or spontaneous diseases in large animals remain a largely untapped resource, and given the similarities in pathophysiology to humans they not only allow for studying new treatment strategies but also disease etiology and prevention. Naturally occurring disease models, particularly for longer lived large animal species, allow for studying disorders at an age when the disease is most prevalent. As these diseases are usually also a concern in the chosen veterinary species they would be beneficiaries of newly developed therapies. Improved awareness of the progress in animal models is mutually beneficial for animals, researchers, human and veterinary patients. In this overview we describe advantages and disadvantages of various animal models including domesticated and companion animals used in regenerative medicine and tissue engineering to provide an informed choice of disease-relevant animal models.
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Affiliation(s)
- Iris Ribitsch
- Veterm, Department for Companion Animals and Horses, University Equine Hospital, University of Veterinary Medicine Vienna, Vienna, Austria
| | - Pedro M. Baptista
- Laboratory of Organ Bioengineering and Regenerative Medicine, Health Research Institute of Aragon (IIS Aragon), Zaragoza, Spain
| | - Anna Lange-Consiglio
- Department of Veterinary Medicine, Università degli Studi di Milano, Milan, Italy
| | - Luca Melotti
- Department of Comparative Biomedicine and Food Science, University of Padua, Padua, Italy
| | - Marco Patruno
- Department of Comparative Biomedicine and Food Science, University of Padua, Padua, Italy
| | - Florien Jenner
- Veterm, Department for Companion Animals and Horses, University Equine Hospital, University of Veterinary Medicine Vienna, Vienna, Austria
| | - Eva Schnabl-Feichter
- Clinical Unit of Small Animal Surgery, Department for Companion Animals and Horses, University of Veterinary Medicine Vienna, Vienna, Austria
| | - Luke C. Dutton
- Department of Clinical Sciences and Services, Royal Veterinary College, Hertfordshire, United Kingdom
| | - David J. Connolly
- Clinical Unit of Small Animal Surgery, Department for Companion Animals and Horses, University of Veterinary Medicine Vienna, Vienna, Austria
| | - Frank G. van Steenbeek
- Department of Clinical Sciences of Companion Animals, Faculty of Veterinary Medicine, Utrecht University, Utrecht, Netherlands
| | - Jayesh Dudhia
- Department of Clinical Sciences and Services, Royal Veterinary College, Hertfordshire, United Kingdom
| | - Louis C. Penning
- Department of Clinical Sciences of Companion Animals, Faculty of Veterinary Medicine, Utrecht University, Utrecht, Netherlands
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Molecular Targets of Natural Products for Chondroprotection in Destructive Joint Diseases. Int J Mol Sci 2020; 21:ijms21144931. [PMID: 32668590 PMCID: PMC7404046 DOI: 10.3390/ijms21144931] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/16/2020] [Revised: 07/06/2020] [Accepted: 07/08/2020] [Indexed: 12/16/2022] Open
Abstract
Osteoarthritis (OA) is the most common type of arthritis that occurs in an aged population. It affects any joints in the body and degenerates the articular cartilage and the subchondral bone. Despite the pathophysiology of OA being different, cartilage resorption is still a symbol of osteoarthritis. Matrix metalloproteinases (MMPs) are important proteolytic enzymes that degrade extra-cellular matrix proteins (ECM) in the body. MMPs contribute to the turnover of cartilage and its break down; their levels have increased in the joint tissues of OA patients. Application of chondroprotective drugs neutralize the activities of MMPs. Natural products derived from herbs and plants developed as traditional medicine have been paid attention to, due to their potential biological effects. The therapeutic value of natural products in OA has increased in reputation due to their clinical impact and insignificant side effects. Several MMPs inhibitor have been used as therapeutic drugs, for a long time. Recently, different types of compounds were reviewed for their biological activities. In this review, we summarize numerous natural products for the development of MMPs inhibitors in arthritic diseases and describe the major signaling targets that were involved for the treatments of these destructive joint diseases.
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Fusco R, Siracusa R, Peritore AF, Gugliandolo E, Genovese T, D’Amico R, Cordaro M, Crupi R, Mandalari G, Impellizzeri D, Cuzzocrea S, Di Paola R. The Role of Cashew ( Anacardium occidentale L.) Nuts on an Experimental Model of Painful Degenerative Joint Disease. Antioxidants (Basel) 2020; 9:antiox9060511. [PMID: 32532064 PMCID: PMC7346149 DOI: 10.3390/antiox9060511] [Citation(s) in RCA: 49] [Impact Index Per Article: 12.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/02/2020] [Revised: 06/08/2020] [Accepted: 06/08/2020] [Indexed: 01/05/2023] Open
Abstract
Osteoarthritis is a progressive joint disease characterized by the activation of different molecular mediators, including proinflammatory cytokines, reactive oxygen species, metalloproteinases and nociceptive mediators. Anacardium occidentale L. is a medicinal plant with anti-oxidative and anti-inflammatory properties. In this study we evaluate the effects of cashew nuts (from Anacardium occidentale L.) oral administration on an experimental model of painful degenerative joint disease. Monosodium iodoacetate (MIA) was intraarticularly injected, and cashew nuts were orally administered three times per week for 21 days, starting the third day after MIA injection. Nociception was evaluated by a Von Frey filament test, and motor function by walking track analysis at 3, 7, 14 and 21 days after osteoarthritis. Histological and biochemical alteration were examined at the end of the experiment. Cashew nuts administration reduced pain-like behavior and showed antioxidant activities, restoring biochemical serum parameters: glutathione (GSH), catalase (CAT) levels, glutathione peroxidase (GPx) activity and lipid peroxidation. Moreover, cashew nuts ameliorated radiographic and histological alteration, resulting in decreased cartilage degradation, pro-inflammatory cytokines and metalloproteinases levels and mast cells recruitment. Our results demonstrated that the oral assumption of cashew nuts counteracts the inflammatory and oxidative process involved in osteoarthritis.
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Affiliation(s)
- Roberta Fusco
- Department of Chemical, Biological, Pharmaceutical and Environmental Sciences, University of Messina, 98166 Messina, Italy; (R.F.); (R.S.); (A.F.P.); (E.G.); (T.G.); (R.D.); (G.M.); (R.D.P.)
| | - Rosalba Siracusa
- Department of Chemical, Biological, Pharmaceutical and Environmental Sciences, University of Messina, 98166 Messina, Italy; (R.F.); (R.S.); (A.F.P.); (E.G.); (T.G.); (R.D.); (G.M.); (R.D.P.)
| | - Alesso Filippo Peritore
- Department of Chemical, Biological, Pharmaceutical and Environmental Sciences, University of Messina, 98166 Messina, Italy; (R.F.); (R.S.); (A.F.P.); (E.G.); (T.G.); (R.D.); (G.M.); (R.D.P.)
| | - Enrico Gugliandolo
- Department of Chemical, Biological, Pharmaceutical and Environmental Sciences, University of Messina, 98166 Messina, Italy; (R.F.); (R.S.); (A.F.P.); (E.G.); (T.G.); (R.D.); (G.M.); (R.D.P.)
| | - Tiziana Genovese
- Department of Chemical, Biological, Pharmaceutical and Environmental Sciences, University of Messina, 98166 Messina, Italy; (R.F.); (R.S.); (A.F.P.); (E.G.); (T.G.); (R.D.); (G.M.); (R.D.P.)
| | - Ramona D’Amico
- Department of Chemical, Biological, Pharmaceutical and Environmental Sciences, University of Messina, 98166 Messina, Italy; (R.F.); (R.S.); (A.F.P.); (E.G.); (T.G.); (R.D.); (G.M.); (R.D.P.)
| | - Marika Cordaro
- Department of Biomedical, Dental and Morphological and Functional Imaging University of Messina, Via Consolare Valeria, 98125 Messina, Italy;
| | - Rosalia Crupi
- Department of Veterinary Sciences, University of Messina, 98168 Messina, Italy;
| | - Giuseppina Mandalari
- Department of Chemical, Biological, Pharmaceutical and Environmental Sciences, University of Messina, 98166 Messina, Italy; (R.F.); (R.S.); (A.F.P.); (E.G.); (T.G.); (R.D.); (G.M.); (R.D.P.)
| | - Daniela Impellizzeri
- Department of Chemical, Biological, Pharmaceutical and Environmental Sciences, University of Messina, 98166 Messina, Italy; (R.F.); (R.S.); (A.F.P.); (E.G.); (T.G.); (R.D.); (G.M.); (R.D.P.)
- Correspondence: (D.I.); (S.C.); Tel.: +39-090-676-5208 (D.I. & S.C.)
| | - Salvatore Cuzzocrea
- Department of Chemical, Biological, Pharmaceutical and Environmental Sciences, University of Messina, 98166 Messina, Italy; (R.F.); (R.S.); (A.F.P.); (E.G.); (T.G.); (R.D.); (G.M.); (R.D.P.)
- Department of Pharmacological and Physiological Science, Saint Louis University School of Medicine, Saint Louis, MO 63104, USA
- Correspondence: (D.I.); (S.C.); Tel.: +39-090-676-5208 (D.I. & S.C.)
| | - Rosanna Di Paola
- Department of Chemical, Biological, Pharmaceutical and Environmental Sciences, University of Messina, 98166 Messina, Italy; (R.F.); (R.S.); (A.F.P.); (E.G.); (T.G.); (R.D.); (G.M.); (R.D.P.)
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LaVallee KT, Maus TP, Stock JD, Stalder KJ, Karriker LA, Murthy NS, Kanwar R, Beutler AS, Unger MD. Quantitation of Gait and Stance Alterations Due to Monosodium Iodoacetate-induced Knee Osteoarthritis in Yucatan Swine. Comp Med 2020; 70:248-257. [PMID: 32331555 DOI: 10.30802/aalas-cm-19-000075] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
Knee osteoarthritis is one of the most common causes of chronic pain worldwide, and several animal models have been developed to investigate disease mechanisms and treatments to combat associated morbidities. Here we describe a novel method for assessment of locomotor pain behavior in Yucatan swine. We used monosodium iodoacetate (MIA) to induce osteoarthritis in the hindlimb knee, and then conducted live observation, quantitative gait analysis, and quantitative weight-bearing stance analysis. We used these methods to test the hypothesis that locomotor pain behaviors after osteoarthritis induction would be detected by multiparameter quantitation for at least 12 wk in a novel large animal model of osteoarthritis. MIA-induced knee osteoarthritis produced lameness quantifiable by all measurement techniques, with onset at 2 to 4 wk and persistence until the conclusion of the study at 12 wk. Both live observation and gait analysis of kinetic parameters identified mild and moderate osteoarthritis phenotypes corresponding to a binary dose relationship. Quantitative stance analysis demonstrated the greatest sensitivity, discriminating between mild osteoarthritis states induced by 1.2 and 4.0 mg MIA, with stability of expression for as long as 12 wk. The multiparameter quantitation used in our study allowed rejection of the null hypothesis. This large animal model of quantitative locomotor pain resulting from MIA-induced osteoarthritis may support the assessment of new analgesic strategies for human knee osteoarthritis.
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Affiliation(s)
| | - Timothy P Maus
- Department of Radiology (Section of Interventional Pain Management), Mayo Clinic, Rochester, Minnesota
| | - Joseph D Stock
- Department of Animal Science, Iowa State University, Ames, Iowa
| | | | - Locke A Karriker
- College of Veterinary Medicine, Iowa State University, Ames, Iowa
| | - Naveen S Murthy
- Department of Radiology (Section of Interventional Pain Management), Mayo Clinic, Rochester, Minnesota
| | - Rahul Kanwar
- Departments of Anesthesiology and Oncology, Translational Science Track, Mayo Graduate School, Mayo Clinic, Rochester, Minnesota
| | - Andrea S Beutler
- Departments of Anesthesiology and Oncology, Translational Science Track, Mayo Graduate School, Mayo Clinic, Rochester, Minnesota
| | - Mark D Unger
- Departments of Anesthesiology and Oncology, Translational Science Track, Mayo Graduate School, Mayo Clinic, Rochester, Minnesota;,
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Yang Y, Li P, Zhu S, Bi R. Comparison of early-stage changes of osteoarthritis in cartilage and subchondral bone between two different rat models. PeerJ 2020; 8:e8934. [PMID: 32341895 PMCID: PMC7179570 DOI: 10.7717/peerj.8934] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/13/2019] [Accepted: 03/17/2020] [Indexed: 02/05/2023] Open
Abstract
Osteoarthritis (OA) is a chronic degenerative joint disease and the major cause of joint pain and disability in the elderly. It is mainly characterized by articular cartilage degradation and subchondral bone remodeling. There are two main types of OA: natural occurring OA and secondary OA, mainly associated with aging and trauma, respectively. In this study, we established two OA models in rat knee joints to simulate the two types of OA, using the type II collagenase injection (CI) and anterior cruciate ligament transection (ACLT), respectively. After intervention for 2-6 weeks, cartilage and subchondral bone changes were detected in histological staining, immunochemistry, and micro-CT. Results showed that both models with typical pathology changes of OA were successfully induced, while the development and severity of OA process in the models were different. In ACLT rats, the cartilage damage was milder, lasted for a shorter time, and subchondral bone reconstruction occurred earlier, compared with the changes in CI rats. The cartilage damage was secondary to subchondral bone change in ACLT rats, while subchondral bone change was secondary to cartilage degeneration in CI rats. In conclusion, the interaction between cartilage and subchondral bone is different between the natural-occurring and secondary OA models. These two models not only suggest potential different mechanisms of the two types of OA, but also provide new directions for OA treatment and prevention.
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Affiliation(s)
- Yutao Yang
- State Key Laboratory of Oral Diseases, National Clinical Research Center for Oral Diseases, Department of Oral & Maxillofacial Surgery, West China Hospital of Stomatology, Sichuan University, Chengdu, Sichuan, China
| | - Peiran Li
- State Key Laboratory of Oral Diseases, National Clinical Research Center for Oral Diseases, Department of Oral & Maxillofacial Surgery, West China Hospital of Stomatology, Sichuan University, Chengdu, Sichuan, China
| | - Songsong Zhu
- State Key Laboratory of Oral Diseases, National Clinical Research Center for Oral Diseases, Department of Oral & Maxillofacial Surgery, West China Hospital of Stomatology, Sichuan University, Chengdu, Sichuan, China
| | - Ruiye Bi
- State Key Laboratory of Oral Diseases, National Clinical Research Center for Oral Diseases, Department of Oral & Maxillofacial Surgery, West China Hospital of Stomatology, Sichuan University, Chengdu, Sichuan, China
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Florkow MC, Zijlstra F, Willemsen K, Maspero M, van den Berg CAT, Kerkmeijer LGW, Castelein RM, Weinans H, Viergever MA, van Stralen M, Seevinck PR. Deep learning-based MR-to-CT synthesis: The influence of varying gradient echo-based MR images as input channels. Magn Reson Med 2020; 83:1429-1441. [PMID: 31593328 PMCID: PMC6972695 DOI: 10.1002/mrm.28008] [Citation(s) in RCA: 76] [Impact Index Per Article: 19.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/12/2019] [Revised: 08/30/2019] [Accepted: 08/31/2019] [Indexed: 01/15/2023]
Abstract
PURPOSE To study the influence of gradient echo-based contrasts as input channels to a 3D patch-based neural network trained for synthetic CT (sCT) generation in canine and human populations. METHODS Magnetic resonance images and CT scans of human and canine pelvic regions were acquired and paired using nonrigid registration. Magnitude MR images and Dixon reconstructed water, fat, in-phase and opposed-phase images were obtained from a single T1 -weighted multi-echo gradient-echo acquisition. From this set, 6 input configurations were defined, each containing 1 to 4 MR images regarded as input channels. For each configuration, a UNet-derived deep learning model was trained for synthetic CT generation. Reconstructed Hounsfield unit maps were evaluated with peak SNR, mean absolute error, and mean error. Dice similarity coefficient and surface distance maps assessed the geometric fidelity of bones. Repeatability was estimated by replicating the training up to 10 times. RESULTS Seventeen canines and 23 human subjects were included in the study. Performance and repeatability of single-channel models were dependent on the TE-related water-fat interference with variations of up to 17% in mean absolute error, and variations of up to 28% specifically in bones. Repeatability, Dice similarity coefficient, and mean absolute error were statistically significantly better in multichannel models with mean absolute error ranging from 33 to 40 Hounsfield units in humans and from 35 to 47 Hounsfield units in canines. CONCLUSION Significant differences in performance and robustness of deep learning models for synthetic CT generation were observed depending on the input. In-phase images outperformed opposed-phase images, and Dixon reconstructed multichannel inputs outperformed single-channel inputs.
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Affiliation(s)
- Mateusz C. Florkow
- Image Sciences InstituteUniversity Medical Center UtrechtUtrechtNetherlands
| | - Frank Zijlstra
- Image Sciences InstituteUniversity Medical Center UtrechtUtrechtNetherlands
| | - Koen Willemsen
- Department of OrthopedicsUniversity Medical Center UtrechtUtrechtNetherlands
| | - Matteo Maspero
- Department of RadiotherapyDivision of Imaging & OncologyUniversity Medical Center UtrechtUtrechtNetherlands
- Computational Imaging Group for MR diagnostics & TherapyCenter for Image SciencesUniversity Medical Center UtrechtUtrechtNetherlands
| | - Cornelis A. T. van den Berg
- Department of RadiotherapyDivision of Imaging & OncologyUniversity Medical Center UtrechtUtrechtNetherlands
- Computational Imaging Group for MR diagnostics & TherapyCenter for Image SciencesUniversity Medical Center UtrechtUtrechtNetherlands
| | - Linda G. W. Kerkmeijer
- Department of RadiotherapyDivision of Imaging & OncologyUniversity Medical Center UtrechtUtrechtNetherlands
| | - René M. Castelein
- Department of OrthopedicsUniversity Medical Center UtrechtUtrechtNetherlands
| | - Harrie Weinans
- Department of OrthopedicsUniversity Medical Center UtrechtUtrechtNetherlands
| | - Max A. Viergever
- Image Sciences InstituteUniversity Medical Center UtrechtUtrechtNetherlands
| | - Marijn van Stralen
- Image Sciences InstituteUniversity Medical Center UtrechtUtrechtNetherlands
- MRIguidance B.VUtrechtNetherlands
| | - Peter R. Seevinck
- Image Sciences InstituteUniversity Medical Center UtrechtUtrechtNetherlands
- MRIguidance B.VUtrechtNetherlands
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80
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Park MH, Jung JC, Hill S, Cartwright E, Dohnalek MH, Yu M, Jun HJ, Han SB, Hong JT, Son DJ. FlexPro MD®, a Combination of Krill Oil, Astaxanthin and Hyaluronic Acid, Reduces Pain Behavior and Inhibits Inflammatory Response in Monosodium Iodoacetate-Induced Osteoarthritis in Rats. Nutrients 2020; 12:nu12040956. [PMID: 32235618 PMCID: PMC7230382 DOI: 10.3390/nu12040956] [Citation(s) in RCA: 19] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/17/2020] [Revised: 03/24/2020] [Accepted: 03/26/2020] [Indexed: 02/07/2023] Open
Abstract
Osteoarthritis (OA) is a degenerative joint disease and a leading cause of adult disability. Since there is no cure for OA and no effective treatment to slow its progression, current pharmacologic treatments, such as analgesics and non-steroidal anti-inflammatory drugs (NSAIDs), only alleviate symptoms, such as pain and inflammation, but do not inhibit the disease process. Moreover, chronic intake of these drugs may result in severe adverse effects. For these reasons, patients have turned to the use of various complementary and alternative approaches, including diverse dietary supplements and nutraceuticals, in an effort to improve symptoms and manage or slow disease progression. The present study was conducted to evaluate the anti-osteoarthritic effects of FlexPro MD® (a mixture of krill oil, astaxanthin, and hyaluronic acid; FP-MD) in a rat model of OA induced by monosodium iodoacetate (MIA). FP-MD significantly ameliorated joint pain and decreased the severity of articular cartilage destruction in rats that received oral supplementation for 7 days prior to MIA administration and for 21 days thereafter. Furthermore, FP-MD treatment significantly reduced serum levels of the articular cartilage degeneration biomarkers cartilage oligomeric matrix protein (COMP) and crosslinked C-telopeptide of type II collagen (CTX-II), and the pro-inflammatory cytokines tumor necrosis factor alpha (TNF-α), interleukin-1β (IL-1β), and interleukin-6 (IL-6), as well as mRNA expression levels of inflammatory mediators, inducible nitric oxide synthase (iNOS) and cyclooxygenase-2 (COX-2), and matrix-degrading enzymes, matrix metalloproteinase (MMP)-2 and MMP-9, in the knee joint tissue. Our findings suggest that FP-MD is a promising dietary supplement for reducing pain, minimizing cartilage damage, and improving functional status in OA, without the disadvantages of previous dietary supplements and medicinal agents, including multiple adverse effects.
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Affiliation(s)
- Min Hee Park
- Division of Life and Pharmaceutical Sciences, Ewha Womans University, 52 Ewhayeodae-gil, Sedaemun-gu, Seoul 03760, Korea;
| | - Jae Chul Jung
- R&D Center, Novarex Co., Ltd., 60 Gangni 1-gil, Ochang-eup, Cheongwon-gu, Cheongju, Chungbuk 28126, Korea;
| | - Stephen Hill
- US Nutraceuticals, Inc. d/b/a Valensa International, Eustis, FL 32726, USA; (S.H.); (E.C.); (M.H.D.)
| | - Elizabeth Cartwright
- US Nutraceuticals, Inc. d/b/a Valensa International, Eustis, FL 32726, USA; (S.H.); (E.C.); (M.H.D.)
| | - Margaret H. Dohnalek
- US Nutraceuticals, Inc. d/b/a Valensa International, Eustis, FL 32726, USA; (S.H.); (E.C.); (M.H.D.)
| | - Min Yu
- College of Pharmacy and Medical Research Center, Chungbuk National University, 194-21 Osongsaengmyeong 1-ro, Osong-eup, Heungduk-gu, Cheongju, Chungbuk 28160, Korea
| | - Hee Joon Jun
- College of Pharmacy and Medical Research Center, Chungbuk National University, 194-21 Osongsaengmyeong 1-ro, Osong-eup, Heungduk-gu, Cheongju, Chungbuk 28160, Korea
| | - Sang Bae Han
- College of Pharmacy and Medical Research Center, Chungbuk National University, 194-21 Osongsaengmyeong 1-ro, Osong-eup, Heungduk-gu, Cheongju, Chungbuk 28160, Korea
| | - Jin Tae Hong
- College of Pharmacy and Medical Research Center, Chungbuk National University, 194-21 Osongsaengmyeong 1-ro, Osong-eup, Heungduk-gu, Cheongju, Chungbuk 28160, Korea
- Correspondence: (J.T.H.); (D.J.S.); Tel.: +82-43-261-2813 (J.T.H.); +82-43-261-2822 (D.J.S.)
| | - Dong Ju Son
- College of Pharmacy and Medical Research Center, Chungbuk National University, 194-21 Osongsaengmyeong 1-ro, Osong-eup, Heungduk-gu, Cheongju, Chungbuk 28160, Korea
- Correspondence: (J.T.H.); (D.J.S.); Tel.: +82-43-261-2813 (J.T.H.); +82-43-261-2822 (D.J.S.)
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81
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Veronesi F, Vandenbulcke F, Ashmore K, Di Matteo B, Nicoli Aldini N, Martini L, Fini M, Kon E. Meniscectomy-induced osteoarthritis in the sheep model for the investigation of therapeutic strategies: a systematic review. INTERNATIONAL ORTHOPAEDICS 2020; 44:779-793. [PMID: 32025798 DOI: 10.1007/s00264-020-04493-1] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/16/2020] [Accepted: 01/30/2020] [Indexed: 12/18/2022]
Abstract
PURPOSE One of the major risk factors for OA is meniscectomy (Mx) that causes a rapid and progressive OA. Mx has been employed in various animal models, especially in large ones, to study preclinical safety and strategy effectiveness to counteract OA. The aim of the present study is to review in vivo studies, performed in sheep and published in the last ten years. METHODS The search strategy was performed in three websites: www.scopus.com, www.pubmed.com, and www.webofknowledge.com, using "Meniscectomy and osteoarthritis in sheep" keywords. RESULTS The 25 included studies performed unilateral total medial Mx (MMx), unilateral partial MMx, bilateral MMx, unilateral total lateral Mx (LMx), unilateral partial LMx, and bilateral LMx and MMx combined with anterior cruciate ligament transaction. The most frequently performed is the unilateral total MMx that increases changes in cartilage and subchondral bone more than the other techniques. Gross evaluations, histology, radiography, and biochemical tests are used to assess the degree of OA. The most widely tested treatments are related to scaffolds with or without mesenchymal stem cells. CONCLUSION OA therapeutic strategies require the use of large animal models due to similarities with human joint anatomy. A protocol for future in vivo studies on post-traumatic OA is clarified.
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Affiliation(s)
- Francesca Veronesi
- Laboratory of Preclinical and Surgical Studies, IRCCS Istituto Ortopedico Rizzoli, Via Di Barbiano 1/10, 40136, Bologna, Italy.
| | - Filippo Vandenbulcke
- Department of Biomedical Sciences, Humanitas University, Via Rita Levi Montalcini 4, 20090, Pieve Emanuele - Milan, Italy.,Humanitas Clinical and Research Center, Via Manzoni 56, 20089, Rozzano - Milan, Italy
| | - Kevin Ashmore
- Department of Biomedical Sciences, Humanitas University, Via Rita Levi Montalcini 4, 20090, Pieve Emanuele - Milan, Italy.,Humanitas Clinical and Research Center, Via Manzoni 56, 20089, Rozzano - Milan, Italy
| | - Berardo Di Matteo
- Department of Biomedical Sciences, Humanitas University, Via Rita Levi Montalcini 4, 20090, Pieve Emanuele - Milan, Italy.,Humanitas Clinical and Research Center, Via Manzoni 56, 20089, Rozzano - Milan, Italy
| | - Nicolò Nicoli Aldini
- Laboratory of Preclinical and Surgical Studies, IRCCS Istituto Ortopedico Rizzoli, Via Di Barbiano 1/10, 40136, Bologna, Italy
| | - Lucia Martini
- Laboratory of Preclinical and Surgical Studies, IRCCS Istituto Ortopedico Rizzoli, Via Di Barbiano 1/10, 40136, Bologna, Italy
| | - Milena Fini
- Laboratory of Preclinical and Surgical Studies, IRCCS Istituto Ortopedico Rizzoli, Via Di Barbiano 1/10, 40136, Bologna, Italy
| | - Elizaveta Kon
- Department of Biomedical Sciences, Humanitas University, Via Rita Levi Montalcini 4, 20090, Pieve Emanuele - Milan, Italy.,Humanitas Clinical and Research Center, Via Manzoni 56, 20089, Rozzano - Milan, Italy
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82
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Liang R, Zhao J, Li B, Cai P, Loh XJ, Xu C, Chen P, Kai D, Zheng L. Implantable and degradable antioxidant poly(ε-caprolactone)-lignin nanofiber membrane for effective osteoarthritis treatment. Biomaterials 2020; 230:119601. [DOI: 10.1016/j.biomaterials.2019.119601] [Citation(s) in RCA: 49] [Impact Index Per Article: 12.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/24/2019] [Revised: 11/01/2019] [Accepted: 11/01/2019] [Indexed: 12/31/2022]
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83
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Paré F, Tardif G, Fahmi H, Ouhaddi Y, Pelletier JP, Martel-Pelletier J. In vivo protective effect of adipsin-deficiency on spontaneous knee osteoarthritis in aging mice. Aging (Albany NY) 2020; 12:2880-2896. [PMID: 32012117 PMCID: PMC7041762 DOI: 10.18632/aging.102784] [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: 09/18/2019] [Accepted: 01/18/2020] [Indexed: 12/12/2022]
Abstract
The adipokine adipsin is an emerging mediator of human osteoarthritis (OA) progression. Here, we investigated its in vivo role in the development of spontaneous OA in aging mice. We compared articular knee joint morphology, histology in knee cartilage, synovial membrane, subchondral bone, meniscus, and anterior cruciate ligament (ACL); and chondrogenesis in the ACL from adipsin-deficient (Df-/-) and wild-type (Df+/+) 20-week- and 20-month-old mice. Serum levels of a panel of adipokines, inflammatory factors, and metalloproteases known to be implicated in OA were investigated. Data first revealed that the early manifestation of OA appeared in the ACL of 20-week-old mice, progressing to severe alterations in the 20 month-old wild-type mice. Further results demonstrated that adipsin-deficiency protected the articular tissues from spontaneous OA progression and triggered significantly higher serum levels of the adipokines adiponectin and FGF-21 while lowering levels of the inflammatory factor interleukin 6 (IL-6) in both young and old mice. This work further underlines the clinical relevance of adipsin as a novel therapeutic approach of human OA. Moreover, this study shows the potential beneficial effect of the adipokine FGF-21 against OA, and provides support for this factor to be a new biomarker and/or target of primary OA therapeutic avenues.
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Affiliation(s)
- Frédéric Paré
- Osteoarthritis Research Unit, University of Montreal Hospital Research Centre (CRCHUM), Montréal, Québec, Canada
| | - Ginette Tardif
- Osteoarthritis Research Unit, University of Montreal Hospital Research Centre (CRCHUM), Montréal, Québec, Canada
| | - Hassan Fahmi
- Osteoarthritis Research Unit, University of Montreal Hospital Research Centre (CRCHUM), Montréal, Québec, Canada
| | - Yassine Ouhaddi
- Osteoarthritis Research Unit, University of Montreal Hospital Research Centre (CRCHUM), Montréal, Québec, Canada
| | - Jean-Pierre Pelletier
- Osteoarthritis Research Unit, University of Montreal Hospital Research Centre (CRCHUM), Montréal, Québec, Canada
| | - Johanne Martel-Pelletier
- Osteoarthritis Research Unit, University of Montreal Hospital Research Centre (CRCHUM), Montréal, Québec, Canada
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84
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Chen D, Kim DJ, Shen J, Zou Z, O'Keefe RJ. Runx2 plays a central role in Osteoarthritis development. J Orthop Translat 2019; 23:132-139. [PMID: 32913706 PMCID: PMC7452174 DOI: 10.1016/j.jot.2019.11.008] [Citation(s) in RCA: 47] [Impact Index Per Article: 9.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/23/2019] [Revised: 11/21/2019] [Accepted: 11/25/2019] [Indexed: 12/20/2022] Open
Abstract
Osteoarthritis (OA) is the most common form of arthritis, is the leading cause of impaired mobility in the elderly, and accounts for more than a third of chronic moderate to severe pain. As a degenerative joint disorder, OA affects the whole joint and results in synovial hyperplasia, degradation of articular cartilage, subchondral sclerosis, osteophyte formation, and chronic pain. Currently, there is no effective drug to decelerate OA progression and molecular targets for drug development have been insufficiently investigated. Anti-OA drug development can benefit from more and precise knowledge of molecular targets for drug development. Runt-related transcription factor 2 (Runx2) is a key transcription factor controlling osteoblast and chondrocyte differentiation and is among the most promising potential therapeutic targets. Notably, Runx2 expression is upregulated in several murine OA models, suggesting a role in disease pathogenesis. In this review article, we summarized recent findings on Runx2 related to OA development and evaluated its potential as a therapeutic target. The translational potential of this article A better understanding of the role of Runx2 in osteoarthritis pathogenesis will contribute to the development of novel intervention of osteoarthritis disease.
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Affiliation(s)
- Di Chen
- Research Center for Human Tissues and Organs Degeneration, Shenzhen Institutes of Advanced Technology, Chinese Academy of Sciences, Shenzhen 518055, China
| | - Dongyeon J Kim
- Department of Orthopedic Surgery, Washington University at St. Louis, MO, USA
| | - Jie Shen
- Department of Orthopedic Surgery, Washington University at St. Louis, MO, USA
| | - Zhen Zou
- Department of Orthopedic Surgery, Washington University at St. Louis, MO, USA
| | - Regis J O'Keefe
- Department of Orthopedic Surgery, Washington University at St. Louis, MO, USA
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85
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Cordaro M, Siracusa R, Impellizzeri D, D' Amico R, Peritore AF, Crupi R, Gugliandolo E, Fusco R, Di Paola R, Schievano C, Cuzzocrea S. Safety and efficacy of a new micronized formulation of the ALIAmide palmitoylglucosamine in preclinical models of inflammation and osteoarthritis pain. Arthritis Res Ther 2019; 21:254. [PMID: 31779692 PMCID: PMC6883534 DOI: 10.1186/s13075-019-2048-y] [Citation(s) in RCA: 44] [Impact Index Per Article: 8.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/28/2019] [Accepted: 11/01/2019] [Indexed: 12/21/2022] Open
Abstract
Background Osteoarthritis is increasingly recognized as the result of a complex interplay between inflammation, chrondrodegeneration, and pain. Joint mast cells are considered to play a key role in orchestrating this detrimental triad. ALIAmides down-modulate mast cells and more generally hyperactive cells. Here we investigated the safety and effectiveness of the ALIAmide N-palmitoyl-d-glucosamine (PGA) in inflammation and osteoarthritis pain. Methods Acute toxicity of micronized PGA (m-PGA) was assessed in rats following OECD Guideline No.425. PGA and m-PGA (30 mg/kg and 100 mg/kg) were orally administered to carrageenan (CAR)-injected rats. Dexamethasone 0.1 mg/kg was used as reference. Paw edema and thermal hyperalgesia were measured up to 6 h post-injection, when also myeloperoxidase activity and histological inflammation score were assessed. Rats subjected to intra-articular injection of sodium monoiodoacetate (MIA) were treated three times per week for 21 days with PGA or m-PGA (30 mg/kg). Mechanical allodynia and motor function were evaluated at different post-injection time points. Joint histological and radiographic damage was scored, articular mast cells were counted, and macrophages were immunohistochemically investigated. Levels of TNF-α, IL-1β, NGF, and MMP-1, MMP-3, and MMP-9 were measured in serum using commercial colorimetric ELISA kits. One- or two-way ANOVA followed by a Bonferroni post hoc test for multiple comparisons was used. Results Acute oral toxicity of m-PGA resulted in LD50 values in excess of 2000 mg/kg. A single oral administration of PGA and m-PGA significantly reduced CAR-induced inflammatory signs (edema, inflammatory infiltrate, and hyperalgesia), and m-PGA also reduced the histological score. Micronized PGA resulted in a superior activity to PGA on MIA-induced mechanical allodynia, locomotor disability, and histologic and radiographic damage. The MIA-induced increase in mast cell count and serum level of the investigated markers was also counteracted by PGA and to a significantly greater extent by m-PGA. Conclusions The results of the present study showed that PGA is endorsed with anti-inflammatory, pain-relieving, and joint-protective effects. Moreover, it proved that particle size reduction greatly enhances the activity of PGA, particularly on joint pain and disability. Given these results, m-PGA could be considered a valuable option in the management of osteoarthritis.
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Affiliation(s)
- Marika Cordaro
- Department of Chemical, Biological, Pharmaceutical and Environmental Science, University of Messina, Messina, Italy
| | - Rosalba Siracusa
- Department of Chemical, Biological, Pharmaceutical and Environmental Science, University of Messina, Messina, Italy
| | - Daniela Impellizzeri
- Department of Chemical, Biological, Pharmaceutical and Environmental Science, University of Messina, Messina, Italy
| | - Ramona D' Amico
- Department of Chemical, Biological, Pharmaceutical and Environmental Science, University of Messina, Messina, Italy
| | - Alessio Filippo Peritore
- Department of Chemical, Biological, Pharmaceutical and Environmental Science, University of Messina, Messina, Italy
| | - Rosalia Crupi
- Department of Chemical, Biological, Pharmaceutical and Environmental Science, University of Messina, Messina, Italy
| | - Enrico Gugliandolo
- Department of Chemical, Biological, Pharmaceutical and Environmental Science, University of Messina, Messina, Italy
| | - Roberta Fusco
- Department of Chemical, Biological, Pharmaceutical and Environmental Science, University of Messina, Messina, Italy
| | - Rosanna Di Paola
- Department of Chemical, Biological, Pharmaceutical and Environmental Science, University of Messina, Messina, Italy
| | - Carlo Schievano
- Innovative Statistical Research srl, Prato Della Valle 24, I-35123, Padova, Italy
| | - Salvatore Cuzzocrea
- Department of Chemical, Biological, Pharmaceutical and Environmental Science, University of Messina, Messina, Italy. .,Department of Pharmacological and Physiological Science, Saint Louis University School of Medicine, Saint Louis, USA.
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86
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de Sousa Valente J. The Pharmacology of Pain Associated With the Monoiodoacetate Model of Osteoarthritis. Front Pharmacol 2019; 10:974. [PMID: 31619987 PMCID: PMC6759799 DOI: 10.3389/fphar.2019.00974] [Citation(s) in RCA: 46] [Impact Index Per Article: 9.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/04/2019] [Accepted: 07/31/2019] [Indexed: 12/31/2022] Open
Abstract
The high incidence of osteoarthritis (OA) in an increasingly elderly population anticipates a dramatic rise in the number of people suffering from this disease in the near future. Because pain is the main reason patients seek medical help, effective pain management-which is currently lacking-is paramount to improve the quality of life that OA sufferers desperately seek. Good animal models are, in this day and age, fundamental tools for basic research of new therapeutic pathways. Several animal models of OA have been characterized, but none of them reproduces entirely all symptoms of the disease. Choosing between different animal models depends largely on which aspect of OA one aims to study. Here, we review the current understanding of the monoiodoacetate (MIA) model of OA. MIA injection in the knee joint leads to the progressive disruption of cartilage, which, in turn, is associated with the development of pain-like behavior. There are several reasons why the MIA model of OA seems to be the most adequate to study the pharmacological effect of new drugs in pain associated with OA. First, the pathological changes induced by MIA share many common traits with those observed in human OA (Van Der Kraan et al., 1989; Guingamp et al., 1997; Guzman et al., 2003), including loss of cartilage and alterations in the subchondral bone. The model has been extensively utilized in basic research, which means that the time course of pain-related behaviors and histopathological changes, as well as pharmacological profile, namely of commonly used pain-reducing drugs, is now moderately understood. Also, the severity of the progression of pathological changes can be controlled by grading the concentration of MIA administered. Further, in contrast with other OA models, MIA offers a rapid induction of pain-related phenotypes, with the cost-saving consequence in new drug screening. This model, therefore, may be more predictive of clinical efficacy of novel pharmacological tools than other chronic or acute OA models.
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Affiliation(s)
- João de Sousa Valente
- Vascular Biology and Inflammation Section, Cardiovascular School of Medicine and Sciences, British Heart Foundation Centre of Excellence, King's College London, London, United Kingdom
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87
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Rudnik-Jansen I, Schrijver K, Woike N, Tellegen A, Versteeg S, Emans P, Mihov G, Thies J, Eijkelkamp N, Tryfonidou M, Creemers L. Intra-articular injection of triamcinolone acetonide releasing biomaterial microspheres inhibits pain and inflammation in an acute arthritis model. Drug Deliv 2019. [PMID: 30843733 PMCID: PMC6407600 DOI: 10.1080/10717544.2019.1568625] [Citation(s) in RCA: 31] [Impact Index Per Article: 6.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/15/2023] Open
Abstract
Inflammation of the synovium and joint capsule is a main driver of pain in an osteoarthritic (OA) joint. Triamcinolone acetonide (TAA) is a classical corticosteroid that reduces synovitis and alleviates pain, albeit transiently. Biomaterial-based local TAA release may prolong the suppression of pain without the need for multiple injections. Polylactic-co-glycolic acid (PLGA) formulations of TAA prolong OA pain relief to a limited extent. A novel polyesteramide (PEA) microsphere platform allows for extended release in the OA joint for over 3 months. To evaluate their effect on pain and inflammation, TAA-loaded microspheres were intra-articularly delivered to the knee joint in a rat model of acute arthritis induced by intra-articular injection of streptococcal cell wall peptidoglycan-polysaccharide (PGPS) and subsequent flare-ups by intravenous PGPS injections. PEA-loaded microspheres were benchmarked with TAA-loaded PLGA microspheres and bolus TAA injection. TAA treatments were injected intra-articularly before the first induced flare-up. TAA-loaded PEA and PLGA microspheres reduced joint swelling and signs of pain-like behavior over the entire study period, as assessed by weight bearing and referred mechanical hypersensitivity, whereas bolus suspension was effective for a shorter time period. TAA-loaded PEA microspheres reduced lameness to a greater extent than TAA-loaded PLGA microspheres. In conclusion, a single intra-articular injection of TAA-loaded PEA microspheres reduced joint swelling and induced longer pain relief compared to bolus injection. Hence relief of inflammation and pain by PEA-based delivery of TAA may prove to be effective and durable.
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Affiliation(s)
- Imke Rudnik-Jansen
- a Department of Orthopedics , University Medical Center Utrecht , Utrecht , the Netherlands
| | - Karin Schrijver
- a Department of Orthopedics , University Medical Center Utrecht , Utrecht , the Netherlands
| | - Nina Woike
- b DSM Biomedical B.V , Geleen , The Netherlands
| | - Anna Tellegen
- c Department of Clinical Sciences of Companion Animals , Utrecht University , Utrecht , the Netherlands
| | - Sabine Versteeg
- d Laboratory of Translational Immunology , University Medical Center Utrecht, Utrecht University , Utrecht , the Netherlands
| | - Pieter Emans
- e Department of Orthopedics , Maastricht University Medical Center Utrecht , Utrecht , the Netherlands
| | | | - Jens Thies
- b DSM Biomedical B.V , Geleen , The Netherlands
| | - Niels Eijkelkamp
- d Laboratory of Translational Immunology , University Medical Center Utrecht, Utrecht University , Utrecht , the Netherlands
| | - Marianna Tryfonidou
- c Department of Clinical Sciences of Companion Animals , Utrecht University , Utrecht , the Netherlands
| | - Laura Creemers
- a Department of Orthopedics , University Medical Center Utrecht , Utrecht , the Netherlands
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88
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Intra-articular targeting of nanomaterials for the treatment of osteoarthritis. Acta Biomater 2019; 93:239-257. [PMID: 30862551 DOI: 10.1016/j.actbio.2019.03.010] [Citation(s) in RCA: 117] [Impact Index Per Article: 23.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/26/2018] [Revised: 02/28/2019] [Accepted: 03/06/2019] [Indexed: 12/31/2022]
Abstract
Osteoarthritis is a prevalent and debilitating disease that involves pathological contributions from numerous joint tissues and cells. The joint is a challenging arena for drug delivery, since the joint has poor bioavailability for systemically administered drugs and experiences rapid clearance of therapeutics after intra-articular injection. Moreover, each tissue within the joint presents unique barriers to drug localization. In this review, the various applications of nanotechnology to overcome these drug delivery limitations are investigated. Nanomaterials have reliably shown improvements to retention profiles of drugs within the joint space relative to injected free drugs. Additionally, nanomaterials have been modified through active and passive targeting strategies to facilitate interactions with and localization within specific joint tissues such as cartilage and synovium. Last, the limitations of drawing cross-study comparisons, the implications of synovial fluid, and the potential importance of multi-modal therapeutic strategies are discussed. As emerging, cell-specific disease modifying osteoarthritis drugs continue to be developed, the need for targeted nanomaterial delivery will likely become critical for effective clinical translation of therapeutics for osteoarthritis. STATEMENT OF SIGNIFICANCE: Improving drug delivery to the joint is a pressing clinical need. Over 27 million Americans live with osteoarthritis, and this figure is continuously expanding. Numerous drugs have been investigated but have failed in clinical trials, likely related to poor bioavailability to target cells. This article comprehensively reviews the advances in nano-scale delivery vehicles designed to overcome the delivery barriers in the joint. This is the first review to analyze active and passive targeting strategies systematically for different target sites while also delineating between tissue homing and whole joint retention. By bringing together the lessons learned across numerous nano-scale platforms, researchers may be able to hone future nanomaterial designs, allowing emerging therapeutics to perform with clinically relevant efficacy and disease modifying potential.
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89
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Takahashi I, Matsuzaki T, Kuroki H, Hoso M. Joint unloading inhibits articular cartilage degeneration in knee joints of a monosodium iodoacetate-induced rat model of osteoarthritis. Osteoarthritis Cartilage 2019; 27:1084-1093. [PMID: 30890456 DOI: 10.1016/j.joca.2019.03.001] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/05/2018] [Revised: 02/10/2019] [Accepted: 03/11/2019] [Indexed: 02/02/2023]
Abstract
OBJECTIVE The aim of the study was to examine how mechanical unloading affects articular cartilage degeneration in the patellofemoral (PF) and tibiofemoral (TF) joints of a monosodium iodoacetate (MIA)-induced rat model of osteoarthritis (OA). DESIGN The study involved 60 male rats. OA was induced by intra-articular injecting MIA into both knee joints. All animals were equally divided into two groups: sedentary (SE) and hindlimb unloading (HU) groups. Histopathological changes in the articular cartilage of the PF and TF joints were evaluated using the Osteoarthritis Research Society International (OARSI) score and modified Mankin score at 2 and 4 weeks after MIA injection. RESULTS In the SE and HU groups, representative histopathological changes in OA were detected in the PF and TF joints. The OARSI and modified Mankin scores for the PF and TF joints tended to increase over time after the injection of 0.2 mg or 1.0 mg of MIA in the SE and HU groups. Both the scores for the HU group were significantly lower than those for the SE group [OARSI score: P < 0.0001 (1.0-mg injection at 4 weeks); modified Mankin score: P = 0.0116 (0.2-mg injection at 4 weeks); P = 0.0004 and < 0.0001 (1.0-mg injection at 2 and 4 weeks, respectively)]. CONCLUSION This study revealed new histological evidence that indicates that unloading condition suppresses articular cartilage degeneration and is beneficial in many areas of basal and clinical research involving OA.
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Affiliation(s)
- I Takahashi
- Section of Rehabilitation, Kanazawa University Hospital, Ishikawa, Japan; Department of Motor Function Analysis, Human Health Sciences, Graduate School of Medicine, Kyoto University, Kyoto, Japan.
| | - T Matsuzaki
- School of Health Sciences, College of Medical, Pharmaceutical and Health Sciences, Kanazawa University, Ishikawa, Japan.
| | - H Kuroki
- Department of Motor Function Analysis, Human Health Sciences, Graduate School of Medicine, Kyoto University, Kyoto, Japan.
| | - M Hoso
- School of Health Sciences, College of Medical, Pharmaceutical and Health Sciences, Kanazawa University, Ishikawa, Japan.
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90
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A Monosodium Iodoacetate Osteoarthritis Lameness Model in Growing Pigs. Animals (Basel) 2019; 9:ani9070405. [PMID: 31266184 PMCID: PMC6680622 DOI: 10.3390/ani9070405] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/31/2019] [Revised: 06/28/2019] [Accepted: 06/28/2019] [Indexed: 12/12/2022] Open
Abstract
Lameness is a common problem in pigs, causing welfare issues in affected pigs and economic losses for farmers. It is often caused by osteoarthrosis (OA) in its acute or chronic form. We assessed face and construct validity of a potential model for naturally-occurring OA and its progression to chronic OA. Such a model would allow the assessment of possible interventions. Monosodium-iodoacetate (MIA) or isotonic saline was deposited in the intercarpal joint of 20 growing pigs. Functional effects were assessed using subjective (visual lameness scoring) and objective (kinetic gait analysis) techniques at several timepoints. Structural effects were assessed by histopathology at 68 days. Eight out of 10 MIA treated animals had histopathological OA lesions confirmed in the target joint, while for all saline treated animals the target joint was judged to be normal. Pressure mat analysis revealed increased asymmetric weight bearing in these animals compared to the control group on day 3, 14, 28 and 56. Visual scoring only showed a difference between groups on day 1. MIA did not cause prolonged visible lameness, thus face validity for OA under field conditions was not entirely met. Since objective gait parameters showed decreased weightbearing as a behavioral expression of pain, it may be used as a general model for movement-induced pain in pigs.
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91
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Cardona-Ramírez S, López-Villegas C, Silva-Molano RF. The differentiating ability of four plasma biomarkers in canine hip dysplasia. Vet Clin Pathol 2019; 48:320-327. [PMID: 31210381 DOI: 10.1111/vcp.12742] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/25/2017] [Revised: 11/03/2018] [Accepted: 12/10/2018] [Indexed: 11/27/2022]
Abstract
BACKGROUND The accumulation of cartilage breakdown products in body fluids has been extensively investigated to assess the accuracy of molecular biomarkers from a diagnostic, prognostic, and therapeutic perspective. Nevertheless, to the authors' knowledge, there is a lack of information about spontaneous models of hip osteoarthritis and the differentiating ability of collagen, noncollagen, and inflammatory biomarkers. OBJECTIVES We aimed to assess the accuracy of four plasma biomarkers that could differentiate between healthy dogs and dogs with hip dysplasia. METHODS Twenty-four dogs were used in this institutionally approved study (12 in the mild to severe hip dysplasia group; 12 in the control group). Plasma concentrations of biomarkers were compared. The ability of each marker to differentiate control from diseased dogs was assessed using an independent t-test, logistic regression, and receiving operating characteristics (ROC) analysis. RESULTS Three biomarkers were significantly different between the two groups. The collagen marker procollagen type II propeptide (PIICP) was useful in differentiating between control and diseased dogs with the best combination of sensitivity and specificity. The four biomarkers showed high area under the curve (AUC) values. CONCLUSIONS The results indicate that plasma biomarkers can be used as a screening tool for canine hip dysplasia. Although the cutoff values and diagnostic ability of the biomarkers used in this study show promising results, the sources of individual variability should be addressed. Future studies with larger groups of dogs are needed to correlate plasma levels in serum and synovial fluid during clinical disease.
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Affiliation(s)
- Sebastián Cardona-Ramírez
- Regenerative Therapy Research Group, Universidad de Caldas, Manizales, Colombia.,Thompson Laboratory for Regenerative Orthopedics, University of Missouri, Columbia, Missouri
| | - Catalina López-Villegas
- Regenerative Therapy Research Group, Universidad de Caldas, Manizales, Colombia.,Department of Animal Health, Universidad de Caldas, Manizales, Colombia
| | - Raúl F Silva-Molano
- Regenerative Therapy Research Group, Universidad de Caldas, Manizales, Colombia.,Department of Animal Health, Universidad de Caldas, Manizales, Colombia
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92
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Pappa E, Papadopoulos S, Korou LM, Perrea DN, Pneumaticos S, Nikolaou VS. The role of intra-articular administration of Fetuin-A in post-traumatic knee osteoarthritis: an experimental study in a rat model. J Exp Orthop 2019; 6:25. [PMID: 31209645 PMCID: PMC6579801 DOI: 10.1186/s40634-019-0194-4] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/13/2018] [Accepted: 06/04/2019] [Indexed: 01/12/2023] Open
Abstract
Background The purpose of this study is to investigate the possible attenuating role of the intra-articular administration of Fetuin-A in post-traumatic secondary osteoarthritis in rats, and also its effect on the systematic levels of interleukins (ILs)-2,4,7, bone morphogenetic proteins (BMPs) 2, 4, 7, C-Reactive Protein (CRP) and Fetuin-A. Methods Thirty male Sprague Dawley rats were separated in two groups where post-traumatic osteoarthritis was induced surgically by Anterior Cruciate Ligament Transection and the transection of the Medial Collateral Ligament of the right knee. In the Control Group, only the surgical intervention took place. In Fetuin Group, along with the induction of osteoarthritis, a single dose of bovine fetuin was administrated intra-articularly, intra-operatively. Both groups were examined for 8 weeks. The levels of interleukins, bone morphogenetic proteins, Fetuin-A and C-Reactive Protein were evaluated by ELISA of peripheral blood in three time periods: preoperatively, 5 and 8 weeks post-operatively. Osteoarthritic lesions of the knee were classified according to the Osteoarthritis Research Society International Grading System and the Modified Mankin Score, by histologic examination. Results IL-2 levels were significantly decreased in the Fetuin Group. No statistical difference was signed on the levels of IL-7, BMP-2,4,7 and Fetuin-A between the two groups. CRP levels were significantly increased in the Fetuin Group in 5 weeks of the experiment. Fetuin Group signed better scores according to the OARSI classification system and Modified Mankin Score, without any statistical significance. Conclusions Intra-articular administration of Fetuin-A restrictively affected the progression of post-traumatic arthritis in rats, as only the levels of IL-2 were decreased as well as limited osteoarthritic lesions were observed on the Fetuin Group.
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Affiliation(s)
- Eleni Pappa
- "KAT" General Hospital of Athens, Nikis 2, 14561, Kifisia, Greece.
| | - Savvas Papadopoulos
- Department of Pathology, "Hygeia" General Hospital of Athens, Athens, Greece
| | - Laskarina-Maria Korou
- Laboratory of Experimental Surgery and Research "N.S. Christeas", Athens Medical School, Athens, Greece
| | - Despina N Perrea
- Laboratory of Experimental Surgery and Research "N.S. Christeas", Athens Medical School, Athens, Greece
| | - Spiridon Pneumaticos
- 3rd Department of Orthopaedics, KAT Hospital, National and Kapodistrian University of Athens, School of Medicine, Athens, Greece
| | - Vasileios S Nikolaou
- 2nd Department of Orthopaedics, Agia Olga Hospital, National and Kapodistrian University of Athens, School of Medicine, Athens, Greece
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93
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Yan L, Zhou L, Xie D, Du W, Chen F, Yuan Q, Tong P, Shan L, Efferth T. Chondroprotective effects of platelet lysate towards monoiodoacetate-induced arthritis by suppression of TNF-α-induced activation of NF-ĸB pathway in chondrocytes. Aging (Albany NY) 2019; 11:2797-2811. [PMID: 31089001 PMCID: PMC6535074 DOI: 10.18632/aging.101952] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/15/2018] [Accepted: 05/02/2019] [Indexed: 12/14/2022]
Abstract
Platelet lysate (PL) contains a cocktail of growth factors that actively participates in cartilage repair. This study was designed to determine the effect and mechanism of PL on osteoarthritis (OA). An arthritis model was established to mimic human OA by intra-articular injection of monoiodoacetate (MIA) to Sprague Dawley (SD) rats. The model was weekly treated with PL by intra-articular injection. Thermal withdrawal latency, mechanical withdrawal threshold, and treadmill gait were tested for pain behavior observation. Histopathological and immunohistochemical analyses were conducted for evaluating cartilage degradation. Real time PCRs and Western blots were conducted to elucidate the mechanism of PL on primary chondrocytes. Results showed that, in vivo, PL significantly attenuated pain symptoms and exerted chondrocyte-protective and extracellular matrix (ECM)-modifying effect on the arthritic cartilage in a dose-dependent manner. The in situ expressions of type II Collagen (Col2) and matrix metalloproteinase 13 (Mmp13) in the arthritic cartilage was abnormal and was restored by PL. In vitro, PL significantly restored tumor necrosis factor α (TNF-α)-suppressed anabolic gene expression (Col2 and aggrecan) and TNF-α-increased catabolic gene expression (Col10, Mmp13, Adamts5, and Adamts9) in chondrocytes. The effects were mediated by TNF-α downstream signaling, including inhibition of NF-κB and c-Jun activities. This study provides certain knowledge of anti-OA effect and TNF signaling-related mechanism of PL, placing it as a promising and alternative option for OA therapy in the future.
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Affiliation(s)
- Li Yan
- The First Affiliated Hospital, Zhejiang Chinese Medical University, Hangzhou, China
- Center for Stem Cell Translational Research, Zhejiang Chinese Medical University, Hangzhou, China
- Equal contribution
| | - Li Zhou
- The First Affiliated Hospital, Zhejiang Chinese Medical University, Hangzhou, China
- Center for Stem Cell Translational Research, Zhejiang Chinese Medical University, Hangzhou, China
- Equal contribution
| | - Danting Xie
- Center for Stem Cell Translational Research, Zhejiang Chinese Medical University, Hangzhou, China
| | - Wenxi Du
- The First Affiliated Hospital, Zhejiang Chinese Medical University, Hangzhou, China
| | - Fangming Chen
- Academy of Chinese Medical Sciences, Zhejiang Chinese Medical University, Hangzhou, China
| | - Qiang Yuan
- College of Pharmacy, Zhejiang Chinese Medical University, Hangzhou, China
| | - Peijian Tong
- The First Affiliated Hospital, Zhejiang Chinese Medical University, Hangzhou, China
| | - Letian Shan
- The First Affiliated Hospital, Zhejiang Chinese Medical University, Hangzhou, China
- Center for Stem Cell Translational Research, Zhejiang Chinese Medical University, Hangzhou, China
| | - Thomas Efferth
- Department of Pharmaceutical Biology, Institute of Pharmacy and Biochemistry, Johannes Gutenberg University, Mainz, Germany
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94
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Abstract
Osteoarthritis (OA) affects the synovial joint. Animal models commonly used to study the disease and its therapeutic treatment are generally spontaneous or induced. The lack of an animal model representing all types of existing OA requires knowledge about what can be expected from each species and their limitations. The choice of species is crucial, as the selection of the age of individuals at the start of a study, their sex, and nutritional and environmental conditions. A better understanding of the small mammal models used for the study of osteoarthritic pathology may benefit both researcher and clinician dealing with these animals.
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Affiliation(s)
- C Iván Serra
- Department of Animal Medicine and Surgery, UCV Veterinary Hospital, Faculty of Veterinary and Experimental Sciences, Universidad Católica de Valencia San Vicente Mártir, Valencia, Spain.
| | - Carme Soler
- Department of Animal Medicine and Surgery, UCV Veterinary Hospital, Faculty of Veterinary and Experimental Sciences, Universidad Católica de Valencia San Vicente Mártir, Valencia, Spain
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95
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Wang C, Yan L, Yan B, Zhou L, Sun W, Yu L, Liu F, Du W, Yu G, Hu Z, Yuan Q, Xiao L, Li H, Tong P, Zhang J, Shan L, Efferth T. Agkistrodon ameliorates pain response and prevents cartilage degradation in monosodium iodoacetate-induced osteoarthritic rats by inhibiting chondrocyte hypertrophy and apoptosis. JOURNAL OF ETHNOPHARMACOLOGY 2019; 231:545-554. [PMID: 30529425 DOI: 10.1016/j.jep.2018.12.004] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/19/2018] [Revised: 12/03/2018] [Accepted: 12/04/2018] [Indexed: 06/09/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Osteoarthritis (OA), characterized by joint pain and cartilage degradation, is the most common form of joint disease worldwide but with no satisfactory therapy available. The ethanol extract of Agkistrodon acutus (EAA) has been widely used as a traditional Chinese medicine (TCM) for the treatment of arthralgia and inflammatory diseases, but there is no report regarding its efficacy on OA to date. Here, we determined the effects of EAA on the pain behavior and cartilage degradation in vivo and clarified its target genes and proteins associated with chondrocyte hypertrophy and apoptosis in vitro. MATERIALS AND METHODS In vivo OA model was established by intra-articular injection (1.5 mg) of monosodium iodoacetate (MIA) into rats and weekly treated by intra-articular administration of EAA at a dose range from 0.3 to 0.9 g/kg for four weeks. The pain behavior parameters, thermal withdrawal latency (TWL) and mechanical withdrawal threshold (MWT) were tested before and after the treatment. Then histopathologic, immunohistochemical and TUNEL analyses of the articular cartilage were conducted, followed by Mankin's scoring. In vitro, the effects of EAA on chondrocytes were evaluated via assays of cell viability, immunofluorescence, real time PCR, and Western blot. UPLC-MS was applied to determine the chemical composition of EAA. RESULTS The animal data showed that EEA not only attenuated the pain hypersensitivity but also blocked the cartilage degeneration by improving chondrocyte survival and suppressing chondrocyte apoptosis at a dose-dependent manner in OA rats. Furthermore, EAA remarkably restored the abnormal expression of collagen type II (Col2) and matrix metalloproteinase-13 (MMP13) in cartilage of OA rats. The cellular data showed that EAA significantly increased the cell viability of chondrocytes against OA-like damage and restored the abnormal expressions of Col2 and MMP13 in damaged chondrocytes. The molecular data showed that EAA significantly restored the abnormal mRNA expressions of Col2, Col10, MMP2 and MMP13 as well as the abnormal protein expressions of MMP13, PARP (total and cleaved) in chondrocytes under pathological condition. UPLC-MS analysis showed the known main components of EAA, including amino acides (glycine, L-aspartic acid, L-glutamic acid, and L-hydroxyproline), nucleoside (uridine), purines (xanthine and hypoxanthine), and pyrimidine (uracil). CONCLUSIONS Our data demonstrate that EAA exerts antinociceptive and chondroprotective effects on OA through suppressing chondrocyte hypertrophy and apoptosis with restoration of the molecular expressions of anabolism and catabolism in chondrocytes. It provides a promising TCM candidate of novel agent for OA therapy.
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Affiliation(s)
- Caiwei Wang
- The First Affiliated Hospital, Zhejiang Chinese Medical University, Hangzhou, China
| | - Li Yan
- The First Affiliated Hospital, Zhejiang Chinese Medical University, Hangzhou, China
| | - Bo Yan
- The First Affiliated Hospital, Zhejiang Chinese Medical University, Hangzhou, China
| | - Li Zhou
- The First Affiliated Hospital, Zhejiang Chinese Medical University, Hangzhou, China
| | - Wan Sun
- The First Affiliated Hospital, Zhejiang Chinese Medical University, Hangzhou, China
| | - Lingying Yu
- The First Affiliated Hospital, Zhejiang Chinese Medical University, Hangzhou, China
| | - Fucun Liu
- Changzheng Hospital, Second Military Medical University, Shanghai, China
| | - Wenxi Du
- The First Affiliated Hospital, Zhejiang Chinese Medical University, Hangzhou, China
| | | | - Zhengyan Hu
- Zhejiang Provincial Center for Disease Prevention and Control, Hangzhou, China
| | - Qiang Yuan
- The First Affiliated Hospital, Zhejiang Chinese Medical University, Hangzhou, China
| | - Luwei Xiao
- The First Affiliated Hospital, Zhejiang Chinese Medical University, Hangzhou, China
| | - Hongwen Li
- Experimental and Training Center, Zhejiang Pharmaceutical College, Ningbo, China
| | - Peijian Tong
- The First Affiliated Hospital, Zhejiang Chinese Medical University, Hangzhou, China.
| | - Jida Zhang
- The First Affiliated Hospital, Zhejiang Chinese Medical University, Hangzhou, China.
| | - Letian Shan
- The First Affiliated Hospital, Zhejiang Chinese Medical University, Hangzhou, China.
| | - Thomas Efferth
- Department of Pharmaceutical Biology, Institute of Pharmacy and Biochemistry, Johannes Gutenberg University, Mainz, Germany
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96
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Cope P, Ourradi K, Li Y, Sharif M. Models of osteoarthritis: the good, the bad and the promising. Osteoarthritis Cartilage 2019; 27:230-239. [PMID: 30391394 PMCID: PMC6350005 DOI: 10.1016/j.joca.2018.09.016] [Citation(s) in RCA: 143] [Impact Index Per Article: 28.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/08/2018] [Revised: 08/30/2018] [Accepted: 09/13/2018] [Indexed: 02/02/2023]
Abstract
Osteoarthritis (OA) is a chronic degenerative disease of diarthrodial joints most commonly affecting people over the age of forty. The causes of OA are still unknown and there is much debate in the literature as to the exact sequence of events that trigger the onset of the heterogeneous disease we recognise as OA. There is currently no consensus model for OA that naturally reflects human disease. Existing ex-vivo models do not incorporate the important inter-tissue communication between joint components required for disease progression and differences in size, anatomy, histology and biomechanics between different animal models makes translation to the human model very difficult. This narrative review highlights the advantages and disadvantages of the current models used to study OA. It discusses the challenges of producing a more reliable OA-model and proposes a direction for the development of a consensus model that reflects the natural environment of human OA. We suggest that a human osteochondral plug-based model may overcome many of the fundamental limitations associated with animal and in-vitro models based on isolated cells. Such a model will also provide a platform for the development and testing of targeted treatment and validation of novel OA markers directly on human tissues.
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Affiliation(s)
| | | | | | - M. Sharif
- Address correspondence and reprint requests to: M. Sharif, Musculoskeletal Research Unit, Translational Health Sciences, Bristol Medical School, University of Bristol, Learning and Research Building level 2, Southmead Hospital, Bristol, BS10 5NB, UK. Tel: 44-117-414-7926.
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97
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Atobe M, Nagami T, Muramatsu S, Ohno T, Kitagawa M, Suzuki H, Ishiguro M, Watanabe A, Kawanishi M. Discovery of Novel Transient Receptor Potential Vanilloid 4 (TRPV4) Agonists as Regulators of Chondrogenic Differentiation: Identification of Quinazolin-4(3 H)-ones and in Vivo Studies on a Surgically Induced Rat Model of Osteoarthritis. J Med Chem 2019; 62:1468-1483. [PMID: 30629441 DOI: 10.1021/acs.jmedchem.8b01615] [Citation(s) in RCA: 27] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Abstract
Osteoarthritis (OA) is a degenerative disease characterized by joint destruction and loss of cartilage. There are many unmet needs in the treatment of OA and there are few promising candidates for disease-modifying OA drugs, particularly, anabolic agents. Here, we describe the identification of novel quinazolin-4(3 H)-one derivatives, which stimulate chondrocyte cartilage matrix production via TRPV4 and mitigate damaged articular cartilage. We successfully identified the water-soluble, highly potent quinazolin-4(3 H)-one derivative 36 and studied its intra-articular physicochemical profile to use in in vivo surgical OA model studies. Compound 36·HCl provided relief from OA damage in a rat medial meniscal tear (MT) model. Specifically, 36·HCl dose-dependently suppressed cartilage degradation and enhanced the messenger RNA expression of aggrecan and SOX9 in cartilage isolated from MT-operated rat knees compared with knees treated with vehicle. These results suggest that 36 induces anabolic changes in articular cartilage and consequently reduces OA progression.
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Affiliation(s)
| | | | | | | | | | | | | | - Atsushi Watanabe
- Medical Technology & Material Laboratory, Medical Products Development Division , Asahi Kasei Medical Corporation , 632-1 Mifuku , Izunokuni , Shizuoka 410-2321 , Japan
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98
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Yamada EF, Salgueiro AF, Goulart ADS, Mendes VP, Anjos BL, Folmer V, da Silva MD. Evaluation of monosodium iodoacetate dosage to induce knee osteoarthritis: Relation with oxidative stress and pain. Int J Rheum Dis 2018; 22:399-410. [PMID: 30585422 DOI: 10.1111/1756-185x.13450] [Citation(s) in RCA: 26] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/15/2018] [Revised: 10/23/2018] [Accepted: 11/08/2018] [Indexed: 12/25/2022]
Abstract
AIM To determine the dose of monosodium iodoacetate (MIA) required to induce oxidative stress, as well as pain and edema; to confirm the induction of knee osteoarthritis (OA) symptoms in rats by the presence of reactive oxygen species (ROS) and reduction of antioxidant agents; and to verify the presence of histopathological injury in these affected joints. METHOD Biological markers of oxidative stress, pain, knee edema, and cartilage degeneration provided by different doses of MIA (0.5; 1.0 or 1.5 mg) in rat knee joints were analyzed. The animal evaluations were conducted during 15 days for mechanical and cold hypersensitivity, spontaneous pain and edema. After that, blood serum, intra-articular lavage and structures of knee, spinal cord and brainstem were collected for biochemical analysis; moreover, the knees were removed for histological evaluation. RESULTS This study demonstrates that the highest dose of MIA (1.5 mg) increased the oxidative stress markers and reduced the antioxidant reactions, both in the focus of the lesion and in distant sites. MIA also induced the inflammatory process, characterized by pain, edema, increase in neutrophil count and articular damage. CONCLUSION This model provides a basis for the exploration of underlying mechanisms in OA and the identification of mechanisms that may guide therapy and the discovery of OA signals and symptoms.
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Affiliation(s)
- Eloá Ferreira Yamada
- Postgraduate Program in Biochemistry, Universidade Federal do Pampa (Unipampa), Uruguaiana, Brazil
| | | | - Aline da Silva Goulart
- Postgraduate Program in Biochemistry, Universidade Federal do Pampa (Unipampa), Uruguaiana, Brazil
| | - Vanessa Pereira Mendes
- Veterinary Pathology Laboratory, Universidade Federal do Pampa (Unipampa), Uruguaiana, Brazil
| | - Bruno Leite Anjos
- Veterinary Pathology Laboratory, Universidade Federal do Pampa (Unipampa), Uruguaiana, Brazil
| | - Vanderlei Folmer
- Postgraduate Program in Biochemistry, Universidade Federal do Pampa (Unipampa), Uruguaiana, Brazil
| | - Morgana Duarte da Silva
- Postgraduate Program in Biochemistry, Universidade Federal do Pampa (Unipampa), Uruguaiana, Brazil
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99
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Wang C, Wang F, Lin F, Duan X, Bi B. Naproxen attenuates osteoarthritis progression through inhibiting the expression of prostaglandinl-endoperoxide synthase 1. J Cell Physiol 2018; 234:12771-12785. [PMID: 30548602 DOI: 10.1002/jcp.27897] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/01/2018] [Accepted: 11/14/2018] [Indexed: 12/15/2022]
Abstract
OBJECTIVE This study aims to test the effect of naproxen treatment and the biological target of naproxen for treating osteoarthritis (OA). METHODS Differentially expressed genes (DEGs) in OA synovial tissues and normal counterparts were analyzed by messenger RNA microarray analysis. R package (weighted gene coexpression network analysis) was used to divide DEGs into several modules and determine the hub genes in each module. The expression level of prostaglandin-endoperoxide synthase 1 ( PTGS1) in OA synovial cells and tissues was verified by a quantitative real-time polymerase chain reaction and western blot. Transwell assay evaluated the numbers of cell migration and invasion. Furthermore, Safranin O and fast green staining and hematoxylin and eosin staining were performed on joints from anterior cruciate ligament transection mice. RESULTS Microarray analysis determined PTGS1 was the hub gene in the black module, which was overexpressed in OA synovial cells and tissues compared with normal synovial cells. OA synovial cells transfected with sh-PTGS1 showed downregulation of PTGS1. After treatment with naproxen, the expression of PTGS1 sharply decreased in the OA group. The migration and invasion of OA synovial cells increased, whereas the cell apoptosis rate decreased when PTGS1 was overexpressed. However, the cell migration and invasion decreased, whereas cells apoptosis increased when it was treated with naproxen. Naproxen could also influence the expression level of six OA-related genes: LUBRICIN, matrix metalloproteinase 13 (MMP-13), cyclooxygenase-2 (COX-2), ACAN, COL2A1, and COL1A1. CONCLUSION We validated that naproxen could suppress the expression of PTGS1 in synovial cells. Moreover, naproxen could inhibit the migration/invasion ability of OA synoviocytes and promote the apoptosis rate OA synoviocytes.
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Affiliation(s)
- Cuijiang Wang
- Department of Pain Management, Linyi People's Hospital, Linyi, Shandong, China
| | - Fei Wang
- Department of Pain Management, Linyi People's Hospital, Linyi, Shandong, China
| | - Fen Lin
- Department of Blood Collection, Linyi Central Blood Station, Linyi, Shandong, China
| | - Xiaohong Duan
- Department of Obstetrics, Chinese Medicine Hospital in Linyi City, Linyi, Shandong, China
| | - Binna Bi
- 2nd Ward of Burn Department, Linyi People's Hospital, Linyi, Shandong, China
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100
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Bapat S, Hubbard D, Munjal A, Hunter M, Fulzele S. Pros and cons of mouse models for studying osteoarthritis. Clin Transl Med 2018; 7:36. [PMID: 30460596 PMCID: PMC6246759 DOI: 10.1186/s40169-018-0215-4] [Citation(s) in RCA: 46] [Impact Index Per Article: 7.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/17/2018] [Accepted: 10/31/2018] [Indexed: 01/08/2023] Open
Abstract
Osteoarthritis (OA) is one of the most common chronic conditions in the world today. It results in breakdown of cartilage in joints and causes the patient to experience intense pain and even disability. The pathophysiology of OA is not fully understood; therefore, there is currently no cure for OA. Many researchers are investigating the pathophysiology of the disease and attempting to develop methods to alleviate the symptoms or cure the OA entirely using animal models. Most studies on OA use animal models; this is necessary as the disease develops very slowly in humans and presents differently in each patient. This makes it difficult to effectively study the progression of osteoarthritis. Animal models can be spontaneous, in which OA naturally occurs in the animal. Genetic modifications can be used to make the mice more susceptible to developing OA. Osteoarthritis can also be induced via surgery, chemical injections, or non-invasive trauma. This review aims to describe animal models of inducing osteoarthritis with a focus on the models used on mice and their advantages and disadvantages that each model presents.
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Affiliation(s)
- Santul Bapat
- Department of Orthopedics Surgery, Augusta University, Augusta, GA, 30904, USA
| | - Daniel Hubbard
- Department of Orthopedics Surgery, Augusta University, Augusta, GA, 30904, USA
| | - Akul Munjal
- Department of Orthopedics Surgery, Augusta University, Augusta, GA, 30904, USA
| | - Monte Hunter
- Department of Orthopedics Surgery, Augusta University, Augusta, GA, 30904, USA
| | - Sadanand Fulzele
- Department of Orthopedics Surgery, Augusta University, Augusta, GA, 30904, USA. .,Institute of Regenerative and Reparative Medicine, Augusta University, Augusta, GA, USA.
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