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Miotla-Zarebska J, Parisi I, Batchelor V, Vincent TL, Potter PK. Modeling and Assessing Osteoarthritis in Mice by Destabilization of the Medial Meniscus (DMM). Methods Mol Biol 2023; 2598:357-373. [PMID: 36355305 DOI: 10.1007/978-1-0716-2839-3_26] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/16/2023]
Abstract
In this chapter, we describe an induced model of osteoarthritis in mice, frequently employed in the study of this disease. We outline in detail the surgical induction of disease and preparation of samples for histological assessment of disease.
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Affiliation(s)
- Jadwiga Miotla-Zarebska
- Centre for Osteoarthritis Pathogenesis, Kennedy Institute of Rheumatology, University of Oxford, Oxford, UK
| | - Ida Parisi
- Centre for Osteoarthritis Pathogenesis, Kennedy Institute of Rheumatology, University of Oxford, Oxford, UK
| | - Vicky Batchelor
- Centre for Osteoarthritis Pathogenesis, Kennedy Institute of Rheumatology, University of Oxford, Oxford, UK
| | - Tonia L Vincent
- Centre for Osteoarthritis Pathogenesis, Kennedy Institute of Rheumatology, University of Oxford, Oxford, UK
| | - Paul K Potter
- Department of Biological and Medical Sciences, Faculty of Health and Life Sciences, Oxford Brookes University, Oxford, UK.
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Coveney CR, Samvelyan HJ, Miotla-Zarebska J, Carnegie J, Chang E, Corrin CJ, Coveney T, Stott B, Parisi I, Duarte C, Vincent TL, Staines KA, Wann AK. Ciliary IFT88 Protects Coordinated Adolescent Growth Plate Ossification From Disruptive Physiological Mechanical Forces. J Bone Miner Res 2022; 37:1081-1096. [PMID: 35038201 PMCID: PMC9304194 DOI: 10.1002/jbmr.4502] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/21/2021] [Revised: 12/21/2021] [Accepted: 01/08/2022] [Indexed: 11/25/2022]
Abstract
Compared with our understanding of endochondral ossification, much less is known about the coordinated arrest of growth defined by the narrowing and fusion of the cartilaginous growth plate. Throughout the musculoskeletal system, appropriate cell and tissue responses to mechanical force delineate morphogenesis and ensure lifelong health. It remains unclear how mechanical cues are integrated into many biological programs, including those coordinating the ossification of the adolescent growth plate at the cessation of growth. Primary cilia are microtubule-based organelles tuning a range of cell activities, including signaling cascades activated or modulated by extracellular biophysical cues. Cilia have been proposed to directly facilitate cell mechanotransduction. To explore the influence of primary cilia in the mouse adolescent limb, we conditionally targeted the ciliary gene Intraflagellar transport protein 88 (Ift88fl/fl ) in the juvenile and adolescent skeleton using a cartilage-specific, inducible Cre (AggrecanCreERT2 Ift88fl/fl ). Deletion of IFT88 in cartilage, which reduced ciliation in the growth plate, disrupted chondrocyte differentiation, cartilage resorption, and mineralization. These effects were largely restricted to peripheral tibial regions beneath the load-bearing compartments of the knee. These regions were typified by an enlarged population of hypertrophic chondrocytes. Although normal patterns of hedgehog signaling were maintained, targeting IFT88 inhibited hypertrophic chondrocyte VEGF expression and downstream vascular recruitment, osteoclastic activity, and the replacement of cartilage with bone. In control mice, increases to physiological loading also impair ossification in the peripheral growth plate, mimicking the effects of IFT88 deletion. Limb immobilization inhibited changes to VEGF expression and epiphyseal morphology in Ift88cKO mice, indicating the effects of depletion of IFT88 in the adolescent growth plate are mechano-dependent. We propose that during this pivotal phase in adolescent skeletal maturation, ciliary IFT88 protects uniform, coordinated ossification of the growth plate from an otherwise disruptive heterogeneity of physiological mechanical forces. © 2022 The Authors. Journal of Bone and Mineral Research published by Wiley Periodicals LLC on behalf of American Society for Bone and Mineral Research (ASBMR).
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Affiliation(s)
- Clarissa R Coveney
- Centre for OA Pathogenesis Versus Arthritis, The Kennedy Institute of Rheumatology, University of Oxford, Oxford, UK
| | - Hasmik J Samvelyan
- School of Pharmacy and Biomolecular Sciences, University of Brighton, Brighton, UK
| | - Jadwiga Miotla-Zarebska
- Centre for OA Pathogenesis Versus Arthritis, The Kennedy Institute of Rheumatology, University of Oxford, Oxford, UK
| | - Josephine Carnegie
- Centre for OA Pathogenesis Versus Arthritis, The Kennedy Institute of Rheumatology, University of Oxford, Oxford, UK
| | - Emer Chang
- Centre for OA Pathogenesis Versus Arthritis, The Kennedy Institute of Rheumatology, University of Oxford, Oxford, UK
| | - C Jonty Corrin
- Centre for OA Pathogenesis Versus Arthritis, The Kennedy Institute of Rheumatology, University of Oxford, Oxford, UK
| | - Trystan Coveney
- Centre for OA Pathogenesis Versus Arthritis, The Kennedy Institute of Rheumatology, University of Oxford, Oxford, UK
| | - Bryony Stott
- Centre for OA Pathogenesis Versus Arthritis, The Kennedy Institute of Rheumatology, University of Oxford, Oxford, UK
| | - Ida Parisi
- Centre for OA Pathogenesis Versus Arthritis, The Kennedy Institute of Rheumatology, University of Oxford, Oxford, UK
| | - Claudia Duarte
- Centre for OA Pathogenesis Versus Arthritis, The Kennedy Institute of Rheumatology, University of Oxford, Oxford, UK
| | - Tonia L Vincent
- Centre for OA Pathogenesis Versus Arthritis, The Kennedy Institute of Rheumatology, University of Oxford, Oxford, UK
| | - Katherine A Staines
- School of Pharmacy and Biomolecular Sciences, University of Brighton, Brighton, UK
| | - Angus Kt Wann
- Centre for OA Pathogenesis Versus Arthritis, The Kennedy Institute of Rheumatology, University of Oxford, Oxford, UK
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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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von Loga IS, Miotla-Zarebska J, Huang YS, Williams R, Jostins L, Vincent TL. Comparison of LABORAS with static incapacitance testing for assessing spontaneous pain behaviour in surgically-induced murine osteoarthritis. OSTEOARTHRITIS AND CARTILAGE OPEN 2020; 2:100101. [PMID: 33381766 PMCID: PMC7762826 DOI: 10.1016/j.ocarto.2020.100101] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/13/2019] [Accepted: 09/15/2020] [Indexed: 12/31/2022] Open
Abstract
Objective Evoked responses following mechanical or thermal stimulation are typically used to assess pain behaviour in murine osteoarthritis (OA). However, there is no consensus on how best to measure spontaneous pain behaviour. Method OA by partial meniscectomy (PMX), or sham surgery was performed in 10-week old C57BL/6 male mice. Collagen-induced arthritis (CIA) was induced in 10 week old DBA1 male mice. Spontaneous pain behaviour, either at the time of active inflammatory disease (CIA), or over the 12 weeks after induction of OA, was assessed by static incapacitance testing (measuring percentage of weight placed through each hindlimb), and Laboratory Animal Behaviour Observation Registration and Analysis System (LABORAS) (translating cage vibrations of singly house animals into specific activities). Data were analysed by repeated measures two way ANOVA with post hoc testing comparing experimental groups with either sham operated or naïve controls. Results By incapacitance testing, two phases of painful behaviour were evident after PMX: a transient, post-operative phase, which resolved within one week, and a late OA pain phase starting 8 weeks post surgery and reaching statistical significance at week 12 (95% CI: sham 89.51-98.19, PMX 76.18-98.16). LABORAS, was able to detect pain behaviour in mice with CIA, but no statistically significant pain behaviour was observed in OA mice either post operatively (once analgesia had been controlled for) or at any later time points for any activity compared with the sham group. Conclusion Static incapacitance testing is superior to LABORAS for measuring spontaneous pain behaviour in surgically induced murine OA.
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Affiliation(s)
- Isabell S von Loga
- Centre for Osteoarthritis Pathogenesis Versus Arthritis, Kennedy Institute of Rheumatology, University of Oxford, Roosevelt Drive, Oxford, UK
| | - Jadwiga Miotla-Zarebska
- Centre for Osteoarthritis Pathogenesis Versus Arthritis, Kennedy Institute of Rheumatology, University of Oxford, Roosevelt Drive, Oxford, UK
| | - Yi-Shu Huang
- Kennedy Institute of Rheumatology, University of Oxford, Roosevelt Drive, Oxford, UK
| | - Richard Williams
- Kennedy Institute of Rheumatology, University of Oxford, Roosevelt Drive, Oxford, UK
| | - Luke Jostins
- Kennedy Institute of Rheumatology, University of Oxford, Roosevelt Drive, Oxford, UK
| | - Tonia L Vincent
- Centre for Osteoarthritis Pathogenesis Versus Arthritis, Kennedy Institute of Rheumatology, University of Oxford, Roosevelt Drive, Oxford, UK
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von Loga IS, Batchelor V, Driscoll C, Burleigh A, Chia SLL, Stott B, Miotla-Zarebska J, Riley D, Dell'Accio F, Vincent TL. Does Pain at an Earlier Stage of Chondropathy Protect Female Mice Against Structural Progression After Surgically Induced Osteoarthritis? Arthritis Rheumatol 2020; 72:2083-2093. [PMID: 32602242 DOI: 10.1002/art.41421] [Citation(s) in RCA: 19] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/02/2019] [Accepted: 06/11/2020] [Indexed: 12/22/2022]
Abstract
OBJECTIVE Female C57BL/6 mice exhibit less severe chondropathy than male mice. This study was undertaken to test the robustness of this observation and explore underlying mechanisms. METHODS Osteoarthritis was induced in male and female C57BL/6 or DBA/1 mice (n = 6-15 per group) by destabilization of the medial meniscus (DMM) or partial meniscectomy (PMX). Some mice were ovariectomized (OVX) (n = 30). In vivo repair after focal cartilage defect or joint immobilization (sciatic neurectomy) following DMM was assessed. Histologic analysis, evaluation of gene expression in whole knees, and behavioral analysis using Laboratory Animal Behavior Observation Registration and Analysis System (LABORAS) and Linton incapacitance testing (n = 7-10 mice per group) were performed. RESULTS Female mice displayed less severe chondropathy (20-75% reduction) across both strains and after both surgeries. Activity levels after PMX were similar for male and female mice. Some repair-associated genes were increased in female mouse joints after surgery, but no repair differences were evident in vivo. Despite reduced chondropathy, female mice developed pain-like behavior at the same time as male mice. At the time of established pain-like behavior (10 weeks after PMX), pain-associated genes were significantly up-regulated in female mice, including Gdnf (mean ± SEM fold change 2.54 ± 0.30), Nrtn (6.71 ± 1.24), Ntf3 (1.92 ± 0.27), and Ntf5 (2.89 ± 0.48) (P < 0.01, P < 0.01, P < 0.05, and P < 0.001, respectively, versus male mice). Inflammatory genes were not regulated in painful joints in mice of either sex. CONCLUSION We confirm strong structural joint protection in female mice that is not due to activity or intrinsic repair differences. Female mice develop pain at the same time as males, but induce a distinct set of neurotrophins. We speculate that heightened pain sensitivity in female mice protects the joint by preventing overuse.
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Affiliation(s)
| | - Vicky Batchelor
- Kennedy Institute of Rheumatology, University of Oxford, Oxford, UK
| | - Clare Driscoll
- Kennedy Institute of Rheumatology, University of Oxford, Oxford, UK
| | - Annika Burleigh
- Kennedy Institute of Rheumatology, University of Oxford, Oxford, UK
| | - Shi-Lu L Chia
- Kennedy Institute of Rheumatology, University of Oxford, Oxford, UK
| | - Bryony Stott
- Kennedy Institute of Rheumatology, University of Oxford, Oxford, UK
| | | | - David Riley
- Kennedy Institute of Rheumatology, University of Oxford, Oxford, UK
| | | | - Tonia L Vincent
- Kennedy Institute of Rheumatology, University of Oxford, Oxford, UK
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Rai MF, Brophy RH, Rosen V. Molecular biology of meniscus pathology: Lessons learned from translational studies and mouse models. J Orthop Res 2020; 38:1895-1904. [PMID: 32068295 PMCID: PMC7802285 DOI: 10.1002/jor.24630] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/28/2019] [Accepted: 02/11/2020] [Indexed: 02/04/2023]
Abstract
Injury to any individual structure in the knee interrupts the overall function of the joint and initiates a cascade of biological and biomechanical changes whose endpoint is often osteoarthritis (OA). The knee meniscus is an integral component of knee biomechanics and may also contribute to the biological homeostasis of the joint. Meniscus injury altering knee function is associated with a high risk of OA progression, and may also be involved in the initiation of OA. As the relationship between meniscus injury and OA is very complex; despite the availability of transcript level data on human meniscus injury and meniscus mediated OA, mechanistic studies are lacking, and available human data are difficult to validate in the absence of patient-matched noninjured control tissues. As similarities exist between human and mouse knee joint structure and function, investigators have begun to use cutting-edge genetic and genomic tools to examine the usefulness of the mouse as a model to study the intricate relationship between meniscus injury and OA. In this review, we use evidence from human meniscus research to identify critical barriers hampering our understanding of meniscus injury induced OA and discuss strategies to overcome these barriers, including those that can be examined in a mouse model of injury-mediated OA.
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Affiliation(s)
- Muhammad Farooq Rai
- Department of Orthopedic Surgery, Washington University School of Medicine, St. Louis, MO, United States of America,Department of Cell Biology & Physiology, Washington University School of Medicine, St. Louis, MO, United States of America
| | - Robert H. Brophy
- Department of Orthopedic Surgery, Washington University School of Medicine, St. Louis, MO, United States of America
| | - Vicki Rosen
- Department of Developmental Biology, Harvard School of Dental Medicine, Boston, MA, United States of America
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Lai Z, Cao Y. Plasma miR-200c-3p, miR-100-5p, and miR-1826 serve as potential diagnostic biomarkers for knee osteoarthritis: Randomized controlled trials. Medicine (Baltimore) 2019; 98:e18110. [PMID: 31860959 PMCID: PMC6940174 DOI: 10.1097/md.0000000000018110] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/07/2023] Open
Abstract
OBJECTIVE To study the potential diagnostic value of plasma miR-200c-3p, miR-100-5p, and miR-1826 levels in knee osteoarthritis (KOA). METHODS Real-time quantitative PCR (RT-PCR) was used to measure the expression levels of serum miR-200c-3p, miR-100-5p, and miR-1826 in 150 KOA patients and 150 control controls. In addition, the levels of DNMT3A, ZEB1, MMP13, and CTNNB1 mRNAs in the synovial fluid were also measured by RT-PCR. RESULTS The expression levels of miR-100-5p, miR-200c-3p, and miR-1826 in the synovial fluid of 150 KOA patients were significantly lower than those in 54 controls (P < .001). In the synovial fluid, the miR-100-5p and DNMT3A mRNA levels, miR-100-5p and ZEB1 mRNA levels, miR-200c-3p and MMP13 mRNA levels, and miR-1826 and CTNNB1 mRNA levels were all negatively correlated (r = -0.83, -0.81, -0.83, -0.58, respectively). The AUCs of the diagnosis for KOA using the plasma levels of miR-200c-3p, miR-100-5p, and miR-1826 were 0.755, 0.845, and 0.749, respectively. CONCLUSION The plasma levels of miR-200c-3p, miR-100-5p, and miR-1826 are of potentially high value in the diagnosis of KOA.
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Affiliation(s)
- Zhen Lai
- Department of Orthopedics, Zhejiang Chinese Medicine and Western Medicine Integrated Hospital/Hangzhou Red Cross Hospital
| | - Yanguang Cao
- Department of Orthopedics, The Second Affiliated Hospital of Zhejiang Chinese Medical University, Hangzhou, China
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