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Kim JE, Song DH, Kim SH, Jung Y, Kim SJ. Development and characterization of various osteoarthritis models for tissue engineering. PLoS One 2018. [PMID: 29534084 PMCID: PMC5849317 DOI: 10.1371/journal.pone.0194288] [Citation(s) in RCA: 53] [Impact Index Per Article: 8.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022] Open
Abstract
Osteoarthritis (OA) is characterized by a progressive loss of articular cartilage, subchondral bone sclerosis and synovial inflammation and is the most common chronic condition worldwide today. However, most treatments have focused on pain relief and OA symptoms. For these reasons, many ongoing studies are currently trying to develop efficient and successful therapies based on its pathology. Animal models that mimic the histopathology and symptoms of OA have a critical role in OA research and make it possible to investigate both secondary osteoarthritic changes due to a precedent event such as traumatic injury and naturally occurring changes for the development of therapeutics which can be tested in preclinical and clinical OA trials. We induced OA in various animal models including rats, rabbits and guinea pigs by chemical, surgical and naturally occurring methods. In particular, the Dunkin-Hartley guinea pig is very attractive as an OA animal model because OA slowly progresses which is similar to human primary OA. Thus, this animal model mimics the pathophysiological process and environment of human primary OA. Besides the spontaneous OA model, anterior cruciate ligament transection (ACLT) with medial meniscectomy and bilateral ovariectomy (OVX) as well as a chemical technique using sodium monoiodoacetate (MIA) were used to induce OA. We found that ACLT in the rat model induced OA changes in the histology and micro-CT image compared to OVX. The osteoarthritic change significantly increased following ACLT surgery in the rabbit model. Furthermore, we identified that OA pathogenic changes occurred in a time-dependent manner in spontaneous Dunkin-Hartley guinea pigs. The MIA injection model is a rapid and minimally invasive method for inducing OA in animal models, whereas the spontaneous OA model has a slow and gradual progression of OA similar to human primary OA. We observed that histological OA change was extraordinarily increased at 9 ½ months in the spontaneous OA model, and thus, the grade was similar with that of the MIA model. Therefore, this study reports on OA pathology using various animal models as well as the spontaneous results naturally occurring in an OA animal model which had developed cartilage lesions and progressive osteoarthritic changes.
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Affiliation(s)
- Ji Eun Kim
- KU-KIST Graduate School of Converging Science and Technology, Korea University, Seoul, Korea
- Center for Biomaterials, Korea Institute of Science and Technology, Seoul, Republic of Korea
| | - Da-hyun Song
- Department of Physical and Rehabilitation Medicine, Samsung Medical Center, Seoul, Republic of Korea
| | - Soo Hyun Kim
- KU-KIST Graduate School of Converging Science and Technology, Korea University, Seoul, Korea
- Center for Biomaterials, Korea Institute of Science and Technology, Seoul, Republic of Korea
- Department of Biomedical Engineering, Korea University of Science and Technology (UST), Daejeon, Republic of Korea
| | - Youngmee Jung
- Center for Biomaterials, Korea Institute of Science and Technology, Seoul, Republic of Korea
- Department of Biomedical Engineering, Korea University of Science and Technology (UST), Daejeon, Republic of Korea
- * E-mail: (YJ); (SJK)
| | - Sang Jun Kim
- Department of Physical and Rehabilitation Medicine, Samsung Medical Center, Seoul, Republic of Korea
- * E-mail: (YJ); (SJK)
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Non-invasive mouse models of post-traumatic osteoarthritis. Osteoarthritis Cartilage 2015; 23:1627-38. [PMID: 26003950 PMCID: PMC4577460 DOI: 10.1016/j.joca.2015.05.009] [Citation(s) in RCA: 77] [Impact Index Per Article: 8.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/13/2015] [Revised: 04/20/2015] [Accepted: 05/10/2015] [Indexed: 02/02/2023]
Abstract
Animal models of osteoarthritis (OA) are essential tools for investigating the development of the disease on a more rapid timeline than human OA. Mice are particularly useful due to the plethora of genetically modified or inbred mouse strains available. The majority of available mouse models of OA use a joint injury or other acute insult to initiate joint degeneration, representing post-traumatic osteoarthritis (PTOA). However, no consensus exists on which injury methods are most translatable to human OA. Currently, surgical injury methods are most commonly used for studies of OA in mice; however, these methods may have confounding effects due to the surgical/invasive injury procedure itself, rather than the targeted joint injury. Non-invasive injury methods avoid this complication by mechanically inducing a joint injury externally, without breaking the skin or disrupting the joint. In this regard, non-invasive injury models may be crucial for investigating early adaptive processes initiated at the time of injury, and may be more representative of human OA in which injury is induced mechanically. A small number of non-invasive mouse models of PTOA have been described within the last few years, including intra-articular fracture of tibial subchondral bone, cyclic tibial compression loading of articular cartilage, and anterior cruciate ligament (ACL) rupture via tibial compression overload. This review describes the methods used to induce joint injury in each of these non-invasive models, and presents the findings of studies utilizing these models. Altogether, these non-invasive mouse models represent a unique and important spectrum of animal models for studying different aspects of PTOA.
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Tsai PH, Lee HS, Siow TY, Chang YC, Chou MC, Lin MH, Lin CY, Chung HW, Huang GS. Sequential change in T2* values of cartilage, meniscus, and subchondral bone marrow in a rat model of knee osteoarthritis. PLoS One 2013; 8:e76658. [PMID: 24204653 PMCID: PMC3799892 DOI: 10.1371/journal.pone.0076658] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/17/2013] [Accepted: 08/26/2013] [Indexed: 12/02/2022] Open
Abstract
Background There is an emerging interest in using magnetic resonance imaging (MRI) T2* measurement for the evaluation of degenerative cartilage in osteoarthritis (OA). However, relatively few studies have addressed OA-related changes in adjacent knee structures. This study used MRI T2* measurement to investigate sequential changes in knee cartilage, meniscus, and subchondral bone marrow in a rat OA model induced by anterior cruciate ligament transection (ACLX). Materials and Methods Eighteen male Sprague Dawley rats were randomly separated into three groups (n = 6 each group). Group 1 was the normal control group. Groups 2 and 3 received ACLX and sham-ACLX, respectively, of the right knee. T2* values were measured in the knee cartilage, the meniscus, and femoral subchondral bone marrow of all rats at 0, 4, 13, and 18 weeks after surgery. Results Cartilage T2* values were significantly higher at 4, 13, and 18 weeks postoperatively in rats of the ACLX group than in rats of the control and sham groups (p<0.001). In the ACLX group (compared to the sham and control groups), T2* values increased significantly first in the posterior horn of the medial meniscus at 4 weeks (p = 0.001), then in the anterior horn of the medial meniscus at 13 weeks (p<0.001), and began to increase significantly in the femoral subchondral bone marrow at 13 weeks (p = 0.043). Conclusion Quantitative MR T2* measurements of OA-related tissues are feasible. Sequential change in T2* over time in cartilage, meniscus, and subchondral bone marrow were documented. This information could be potentially useful for in vivo monitoring of disease progression.
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Affiliation(s)
- Ping-Huei Tsai
- Imaging Research Center, Taipei Medical University, Taipei, Taiwan
- Department of Medical Imaging, Taipei Medical University Hospital, Taipei Medical University, Taipei, Taiwan
| | - Herng-Sheng Lee
- Department of Pathology, Tri-Service General Hospital, National Defense Medical Center, Taipei, Taiwan
| | - Tiing Yee Siow
- Department of Medical Imaging and Intervention, Chang Gung Memorial Hospital, College of Medicine, Chang Gung University, Taoyuan, Taiwan
- Institute of Biomedical Sciences, Academic Sinica, Taipei, Taiwan
| | - Yue-Cune Chang
- Department of Mathematics, Tamkang University, Taipei, Taiwan
| | - Ming-Chung Chou
- Department of Medical Imaging and Radiological Sciences, Kaohsiung Medical University, Kaohsiung, Taiwan
| | - Ming-Huang Lin
- Institute of Biomedical Sciences, Academic Sinica, Taipei, Taiwan
| | - Chien-Yuan Lin
- Institute of Biomedical Sciences, Academic Sinica, Taipei, Taiwan
| | - Hsiao-Wen Chung
- Graduate Institute of Biomedical Electronics and Bioinformatics, National Taiwan University, Taipei, Taiwan
| | - Guo-Shu Huang
- Department of Radiology, Tri-Service General Hospital, National Defense Medical Center, Taipei, Taiwan
- * E-mail:
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Kraus VB, Huebner JL, DeGroot J, Bendele A. The OARSI histopathology initiative - recommendations for histological assessments of osteoarthritis in the guinea pig. Osteoarthritis Cartilage 2010; 18 Suppl 3:S35-52. [PMID: 20864022 PMCID: PMC2948547 DOI: 10.1016/j.joca.2010.04.015] [Citation(s) in RCA: 150] [Impact Index Per Article: 10.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/21/2010] [Accepted: 04/22/2010] [Indexed: 02/02/2023]
Abstract
OBJECTIVE This review focuses on the criteria for assessing osteoarthritis (OA) in the guinea pig at the macroscopic and microscopic levels, and recommends particular assessment criteria to assist standardization in the conduct and reporting of preclinical trails in guinea pig models of OA. METHODS A review was conducted of all OA studies from 1958 until the present that utilized the guinea pig. The PubMed database was originally searched August 1, 2006 using the following search terms: guinea pig and OA. We continued to check the database periodically throughout the process of preparing this chapter and the final search was conducted January 7, 2009. Additional studies were found in a review of abstracts from the OsteoArthritis Research Society International (OARSI) conferences, Orthopaedic Research Society (ORS) conferences, and literature related to histology in other preclinical models of OA reviewed for relevant references. Studies that described or used systems for guinea pig joint scoring on a macroscopic, microscopic, or ultrastructural basis were included in the final comprehensive summary and review. General recommendations regarding methods of OA assessment in the guinea pig were derived on the basis of a comparison across studies and an inter-rater reliability assessment of the recommended scoring system. RESULTS A histochemical-histological scoring system (based on one first introduced by H. Mankin) is recommended for semi-quantitative histological assessment of OA in the guinea pig, due to its already widespread adoption, ease of use, similarity to scoring systems used for OA in humans, its achievable high inter-rater reliability, and its demonstrated correlation with synovial fluid biomarker concentrations. Specific recommendations are also provided for histological scoring of synovitis and scoring of macroscopic lesions of OA. CONCLUSIONS As summarized herein, a wealth of tools exist to aid both in the semi-quantitative and quantitative assessment of OA in the guinea pig and provide a means of comprehensively characterizing the whole joint organ. In an ongoing effort at standardization, we recommend specific criteria for assessing the guinea pig model of OA as part of an OARSI initiative, termed herein the OARSI-HISTOgp recommendations.
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Teeple E, Elsaid KA, Fleming BC, Jay GD, Aslani K, Crisco JJ, Mechrefe AP. Coefficients of friction, lubricin, and cartilage damage in the anterior cruciate ligament-deficient guinea pig knee. J Orthop Res 2008; 26:231-7. [PMID: 17868097 PMCID: PMC2792715 DOI: 10.1002/jor.20492] [Citation(s) in RCA: 89] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
Abstract
The coefficient of friction (COF) of articular cartilage is thought to increase with osteoarthritis (OA) progression, and this increase may occur due to a decrease in lubricin concentration. The objectives of this study were to measure the COF of guinea pig tibiofemoral joints with different stages of OA and to establish relationships between COF, lubricin concentrations in synovial fluid, and degradation status using the Hartley guinea pig model. Both hind limbs from 24 animals were harvested: seven 3-month-old (no OA), seven 12-month-old (mild OA), and 10 that were euthanized at 12 months of age after undergoing unilateral ACL transection at 3 months of age (moderate OA). Contralateral knees served as age-matched controls. COFs of the tibiofemoral joints were measured using a pendulum apparatus. Synovial fluid lavages were analyzed to determine the concentration and integrity of lubricin using ELISA and Western blot, and the overall articular cartilage status was evaluated by histology. The results showed that the mean COF in the ACL-deficient knees was significantly greater than that of the no OA (p < 0.01) and mild OA knees (p < 0.01). Lubricin concentrations in the ACL-deficient knees were significantly lower than that in both of the other groups (p < 0.01). No significant differences in COF or lubricin concentration were found between the no OA and mild OA knees. Histology verified the extent of cartilage damage in each group.
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Affiliation(s)
- Erin Teeple
- Bioengineering Laboratory, Department of Orthopaedics, Brown Medical School/Rhode Island Hospital, Providence, RI, USA
| | - Khaled A. Elsaid
- Department of Emergency Medicine, Brown Medical School/Rhode Island Hospital, Providence, RI, USA
| | - Braden C. Fleming
- Bioengineering Laboratory, Department of Orthopaedics, Brown Medical School/Rhode Island Hospital, Providence, RI, USA
- Division of Engineering, Brown University, Providence, RI, USA
| | - Gregory D. Jay
- Department of Emergency Medicine, Brown Medical School/Rhode Island Hospital, Providence, RI, USA
- Division of Engineering, Brown University, Providence, RI, USA
| | - Koosha Aslani
- Bioengineering Laboratory, Department of Orthopaedics, Brown Medical School/Rhode Island Hospital, Providence, RI, USA
| | - Joseph J. Crisco
- Bioengineering Laboratory, Department of Orthopaedics, Brown Medical School/Rhode Island Hospital, Providence, RI, USA
- Division of Engineering, Brown University, Providence, RI, USA
| | - Anthony P. Mechrefe
- Bioengineering Laboratory, Department of Orthopaedics, Brown Medical School/Rhode Island Hospital, Providence, RI, USA
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Teeple E, Fleming BC, Mechrefe AP, Crisco JJ, Brady MF, Jay GD. Frictional properties of Hartley guinea pig knees with and without proteolytic disruption of the articular surfaces. Osteoarthritis Cartilage 2007; 15:309-15. [PMID: 17010648 PMCID: PMC1994930 DOI: 10.1016/j.joca.2006.08.011] [Citation(s) in RCA: 29] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/28/2006] [Accepted: 08/19/2006] [Indexed: 02/02/2023]
Abstract
OBJECTIVE To apply a pendulum technique to detect changes in the coefficient of friction of the articular cartilage of the intact guinea pig tibiofemoral joint after proteolytic disruption. DESIGN Twenty-two hind limbs were obtained from 11 3-month old Hartley guinea pigs. Twenty knees were block-randomized to one of two treatment groups receiving injections of: (1) alpha-chymotrypsin (to disrupt the superficial layer of the articular surface) or (2) saline (sham; to control for the effects of the intra-articular injection). The legs were mounted in a pendulum where the knee served as the fulcrum. The decay in pendulum amplitude as a function of oscillation number was first recorded and the coefficient of friction of the joint was determined from these data before injection. Ten microliters of either isotonic saline or 1 Unit/microL alpha-chymotrypsin was then injected into the intra-articular joint space and incubated for 2h. The pendulum test was repeated. Changes in the coefficient of friction between the sham and alpha-chymotrypsin joints were compared. One additional pair of knees was used for histological study of the effects of the injections. RESULTS Treatment with alpha-chymotrypsin significantly increased the coefficient of friction of the guinea pig knee by 74% while sham treatment decreased it by 8%. Histological sections using Gomori trichrome stain verified that the lamina splendens was damaged following treatment with alpha-chymotrypsin and not following saline treatment. CONCLUSIONS Treatment with alpha-chymotrypsin induces mild cartilage surface damage and increases the coefficient of friction in the Hartley guinea pig knee.
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Affiliation(s)
- Erin Teeple
- Bioengineering Laboratory Department of Orthopaedics Brown Medical School/Rhode Island Hospital Providence, RI, USA
| | - Braden C. Fleming
- Bioengineering Laboratory Department of Orthopaedics Brown Medical School/Rhode Island Hospital Providence, RI, USA
- Division of Engineering Brown University Providence, RI, USA
| | - Anthony P. Mechrefe
- Bioengineering Laboratory Department of Orthopaedics Brown Medical School/Rhode Island Hospital Providence, RI, USA
| | - Joseph J. Crisco
- Bioengineering Laboratory Department of Orthopaedics Brown Medical School/Rhode Island Hospital Providence, RI, USA
- Division of Engineering Brown University Providence, RI, USA
| | - Mark F. Brady
- Bioengineering Laboratory Department of Orthopaedics Brown Medical School/Rhode Island Hospital Providence, RI, USA
| | - Gregory D. Jay
- Department of Emergency Medicine Brown Medical School/Rhode Island Hospital Providence, RI, USA
- Division of Engineering Brown University Providence, RI, USA
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Young RD, Vaughan-Thomas A, Wardale RJ, Duance VC. Type II collagen deposition in cruciate ligament precedes osteoarthritis in the guinea pig knee. Osteoarthritis Cartilage 2002; 10:420-8. [PMID: 12027543 DOI: 10.1053/joca.2002.0530] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
Abstract
OBJECTIVE To examine the collagens in cruciate ligaments of young Dunkin-Hartley guinea pigs, to determine whether a change in specific collagen types is an early feature of the spontaneous osteoarthritis (OA), which consistently develops in the medial compartment of the knee in this strain. DESIGN Collagen types I, II, III, IX, and XI were detected by immunofluorescence microscopy in the anterior and posterior cruciate ligaments of animals at 3, 4-5 and 12 weeks of age. Type II collagen in PCL was further analysed by confocal microscopy or biochemical assay after cyanogen bromide digestion, SDS-PAGE and immunoblotting. Interfibrillar proteoglycans were visualized by transmission electron microscopy. RESULTS Collagen types I and III formed the bulk of fibrous mid-ligament tissue in all animals. Typical cartilage collagens, types II, IX and XI, were identified by immunolabeling where ligaments attached to tibial bone. Type II collagen, normally restricted to the fibrocartilage attachment sites, was also found at separate foci in anterior fiber bundles of the posterior cruciate ligament in 12-week-old animals. Biochemical data confirmed these observations which, together with electron microscopy showing large atypical proteoglycan structures, suggested the deposition of fibrocartilage within the fibrous mid-ligament. CONCLUSIONS Cruciate ligaments, especially posterior cruciate ligament in Dunkin-Hartley guinea pigs synthesize cartilage-like matrix in mid-ligament prior to the appearance of classical signs of OA.
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Affiliation(s)
- R D Young
- School of Biosciences, Cardiff University, Museum Avenue, CF10 3US, UK.
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