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Gao J, Pei H, Lv F, Niu X, You Y, He L, Hu S, Shah KM, Liu M, Chen Y, Du B, Xiong H, Luo J. JD-312 - A novel small molecule that facilitates cartilage repair and alleviates osteoarthritis progression. J Orthop Translat 2024; 44:60-71. [PMID: 38269355 PMCID: PMC10805627 DOI: 10.1016/j.jot.2023.11.007] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/08/2023] [Revised: 08/12/2023] [Accepted: 11/21/2023] [Indexed: 01/26/2024] Open
Abstract
Background The chondrogenic differentiation of mesenchymal stem cells (MSCs) to enhance cartilage repair and regeneration is a promising strategy to alleviate osteoarthritis (OA) progression. Method The potency of JD-312 in inducing chondrogenic differentiation of MSCs was assessed and verified. The efficacy of JD-312-treated MSCs was evaluated using a Sprague-Dawley rat DMM model. Additionally, the capacity of JD-312 to successfully recruit bone marrow-derived mesenchymal stem cells (BMSCs) for the treatment of OA in vitro was confirmed via intra-articular injection. The repair status of the articular cartilage was analyzed in vivo through histological examination. Result In this study, we identify JD-312 as a novel non-toxic small molecule that can promote chondrogenic differentiation in human umbilical cord-derived MSCs (hUCMSCs) and human bone marrow MSCS (hBMSCs) in vitro. We also show that transient differentiation of MSCs with JD-312 prior to in vivo administration remarkably improves the regeneration of cartilage and promotes Col2a1 and Acan expression in rat models of DMM, in comparison to kartogenin (KGN) pre-treatment or MSCs alone. Furthermore, direct intra-articular injection of JD-312 in murine model of OA showed reduced loss of articular cartilage and improved pain parameters. Lastly, we identified that the effects of JD-312 are at least in part mediated via upregulation of genes associated with the focal adhesion, PI3K-Akt signaling and the ECM-receptor interaction pathways, and specifically cartilage oligomeric matrix protein (COMP) may play a vital role. Conclusion Our study demonstrated that JD-312 showed encouraging repair effects for OA in vivo. The translational potential of this article Together, our findings demonstrate that JD-312 is a promising new therapeutic molecule for cartilage regeneration with clinical potential.
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Affiliation(s)
- Jingduo Gao
- Shanghai Key Laboratory of Regulatory Biology, Institute of Biomedical Sciences and School of Life Sciences, East China Normal University, Shanghai, PR China
| | - Haixiang Pei
- Shanghai Key Laboratory of Regulatory Biology, Institute of Biomedical Sciences and School of Life Sciences, East China Normal University, Shanghai, PR China
- Institute for Advanced Study, Shenzhen University and Guangdong Key Laboratory for Biomedical Measurements and Ultrasound Imaging, School of Biomedical Engineering, Shenzhen University Health Science Center, Shenzhen, PR China
| | - Fang Lv
- Shanghai Key Laboratory of Regulatory Biology, Institute of Biomedical Sciences and School of Life Sciences, East China Normal University, Shanghai, PR China
| | - Xin Niu
- Shanghai Key Laboratory of Regulatory Biology, Institute of Biomedical Sciences and School of Life Sciences, East China Normal University, Shanghai, PR China
| | - Yu You
- Shanghai Key Laboratory of Regulatory Biology, Institute of Biomedical Sciences and School of Life Sciences, East China Normal University, Shanghai, PR China
| | - Liang He
- Yangzhi Rehabilitation Hospital (Shanghai Sunshine Rehabilitation Center), Tongji University School of Medicine, Shanghai, PR China
| | - Shijia Hu
- Shanghai Key Laboratory of Regulatory Biology, Institute of Biomedical Sciences and School of Life Sciences, East China Normal University, Shanghai, PR China
| | - Karan M. Shah
- Department of Oncology and Metabolism, The Medical School, The University of Sheffield, Sheffield, United Kingdom
| | - Mingyao Liu
- Shanghai Key Laboratory of Regulatory Biology, Institute of Biomedical Sciences and School of Life Sciences, East China Normal University, Shanghai, PR China
| | - Yihua Chen
- Shanghai Key Laboratory of Regulatory Biology, Institute of Biomedical Sciences and School of Life Sciences, East China Normal University, Shanghai, PR China
| | - Bing Du
- Shanghai Key Laboratory of Regulatory Biology, Institute of Biomedical Sciences and School of Life Sciences, East China Normal University, Shanghai, PR China
| | - Hai Xiong
- Institute for Advanced Study, Shenzhen University and Guangdong Key Laboratory for Biomedical Measurements and Ultrasound Imaging, School of Biomedical Engineering, Shenzhen University Health Science Center, Shenzhen, PR China
| | - Jian Luo
- Yangzhi Rehabilitation Hospital (Shanghai Sunshine Rehabilitation Center), Tongji University School of Medicine, Shanghai, PR China
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Chen P, Liao X. Kartogenin delivery systems for biomedical therapeutics and regenerative medicine. Drug Deliv 2023; 30:2254519. [PMID: 37665332 PMCID: PMC10478613 DOI: 10.1080/10717544.2023.2254519] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/19/2023] [Revised: 06/14/2023] [Accepted: 08/21/2023] [Indexed: 09/05/2023] Open
Abstract
Kartogenin, a small and heterocyclic molecule, has emerged as a promising therapeutic agent for incorporation into biomaterials, owing to its unique physicochemical and biological properties. It holds potential for the regeneration of cartilage-related tissues in various common conditions and injuries. Achieving sustained release of kartogenin through appropriate formulation and efficient delivery systems is crucial for modulating cell behavior and tissue function. This review provides an overview of cutting-edge kartogenin-functionalized biomaterials, with a primarily focus on their design, structure, functions, and applications in regenerative medicine. Initially, we discuss the physicochemical properties and biological functions of kartogenin, summarizing the underlying molecular mechanisms. Subsequently, we delve into recent advancements in nanoscale and macroscopic materials for the carriage and delivery of kartogenin. Lastly, we address the opportunities and challenges presented by current biomaterial developments and explore the prospects for their application in tissue regeneration. We aim to enhance the generation of insightful ideas for the development of kartogenin delivery materials in the field of biomedical therapeutics and regenerative medicine by providing a comprehensive understanding of common preparation methods.
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Affiliation(s)
- Peixing Chen
- Chongqing Key Laboratory of Nano/Micro Composite Materials and Devices, School of Metallurgy and Materials Engineering, Chongqing University of Science and Technology, Chongqing, China
- Chongqing Engineering Laboratory of Nano/Micro Biomedical Detection Technology, School of Metallurgy and Materials Engineering, Chongqing University of Science and Technology, Chongqing, China
| | - Xiaoling Liao
- Chongqing Key Laboratory of Nano/Micro Composite Materials and Devices, School of Metallurgy and Materials Engineering, Chongqing University of Science and Technology, Chongqing, China
- Chongqing Engineering Laboratory of Nano/Micro Biomedical Detection Technology, School of Metallurgy and Materials Engineering, Chongqing University of Science and Technology, Chongqing, China
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Ajeeb B, Detamore M. Comparison of multiple synthetic chondroinductive factors in pellet culture against a TGF-β positive control. OSTEOARTHRITIS AND CARTILAGE OPEN 2023; 5:100369. [PMID: 37252634 PMCID: PMC10213102 DOI: 10.1016/j.ocarto.2023.100369] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/10/2023] [Accepted: 05/10/2023] [Indexed: 05/31/2023] Open
Abstract
Despite the advances in surgical and cell therapy regenerative techniques for cartilage repair, the challenge is to overcome an inferior fibrocartilage repair tissue. In vitro, TGF-β1 and TGF-β3 are the primary growth factors employed to induce chondrogenic differentiation. However, the clinical application of native proteins may present challenges regarding stability, cost, or reproducibility. Therefore, there remains an unmet clinical need for the identification of small chondroinductive synthetic molecules. From the literature, two peptides-CM10 and CK2.1-appear to be promising candidates; however, they have not been directly compared to TGF-β with human bone marrow-derived stem cells (hBMSCs). Similarly, two promising compounds-kartogenin and SM04690-have been reported in the literature to exhibit chondroinductive potential in vivo and in vitro; however, kartogenin was not directly compared against TGF-β. In the current study, we evaluated the chondroinductive potential of CM10, CK2.1, kartogenin, and SM04690, and directly compared them to each other and to a TGF-β3 positive control. Following 21 days of culture, none of the evaluated chondrogenic factors, either individually or even in combinations of two, resulted in a higher gene expression of chondrogenic markers as compared to TGF-β3. Additionally, no collagen II gene expression was detected except in the TGF-β3 positive control group. Given that the evaluated factors have confirmed efficacy in the literature, but not in the current study with a positive control, there may be value in the future identification of new chondroinductive factors that are less situation-dependent, with rigorous evaluations of their effect on chondrogenesis using positive controls.
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Affiliation(s)
| | - Michael Detamore
- Corresponding author. University of Oklahoma, 101 David L Boren Blvd, Norman, OK, 73019, USA.
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4
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Pan Z, Hou M, Zhang Y, Liu Y, Tian X, Hu X, Ge X, Zhao Z, Liu T, Xu Y, Yang H, Liu H, Zhu X, He F. Incorporation of kartogenin and silk fibroin scaffolds promotes rat articular cartilage regeneration through enhancement of antioxidant functions. Regen Biomater 2023; 10:rbad074. [PMID: 37719927 PMCID: PMC10503267 DOI: 10.1093/rb/rbad074] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/06/2023] [Revised: 07/09/2023] [Accepted: 08/20/2023] [Indexed: 09/19/2023] Open
Abstract
Treating articular cartilage defects in patients remains a challenging task due to the absence of blood vessels within the cartilage tissue. The regenerative potential is further compromised by an imbalance between anabolism and catabolism, induced by elevated levels of reactive oxygen species. However, the advent of tissue engineering introduces a promising strategy for cartilage regeneration, offering viable solutions such as mechanical support and controlled release of chondrogenic molecules or cytokines. In this study, we developed an antioxidant scaffold by incorporating natural silk fibroin (SF) and kartogenin (KGN)-loaded liposomes (SF-Lipo@KGN). The scaffold demonstrated appropriate pore size, connectivity, and water absorption and the sustained release of KGN was achieved through the encapsulation of liposomes. In vitro experiments revealed that the SF-Lipo@KGN scaffolds exhibited excellent biocompatibility, as evidenced by enhanced cell adhesion, migration, and proliferation of chondrocytes. The SF-Lipo@KGN scaffolds were found to stimulate cartilage matrix synthesis through the activation of the nuclear factor erythroid-2-related factor 2/heme oxygenase-1 antioxidant signaling pathway. In vivo experiments demonstrated the effective promotion of articular cartilage regeneration by the SF-Lipo@KGN scaffolds, which enhanced extracellular matrix anabolism and restored the intrinsic redox homeostasis. Overall, this study successfully developed biomimetic KGN-loaded scaffolds that restore cartilage redox homeostasis, indicating promising prospects for cartilage tissue engineering.
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Affiliation(s)
- Zejun Pan
- Department of Orthopaedics, The First Affiliated Hospital of Soochow University, Soochow University, Suzhou 215006, China
- Orthopaedic Institute, Suzhou Medical College of Soochow University, Soochow University, Suzhou 215007, China
- Department of Orthopaedics, People's Hospital of Zhenhai District (Ningbo No.7 Hospital), Ningbo 315202, China
| | - Mingzhuang Hou
- Department of Orthopaedics, The First Affiliated Hospital of Soochow University, Soochow University, Suzhou 215006, China
- Orthopaedic Institute, Suzhou Medical College of Soochow University, Soochow University, Suzhou 215007, China
| | - Yijian Zhang
- Department of Orthopaedics, The First Affiliated Hospital of Soochow University, Soochow University, Suzhou 215006, China
- Orthopaedic Institute, Suzhou Medical College of Soochow University, Soochow University, Suzhou 215007, China
| | - Yang Liu
- Department of Orthopaedics, The First Affiliated Hospital of Soochow University, Soochow University, Suzhou 215006, China
- Orthopaedic Institute, Suzhou Medical College of Soochow University, Soochow University, Suzhou 215007, China
| | - Xin Tian
- Department of Orthopaedics, The First Affiliated Hospital of Soochow University, Soochow University, Suzhou 215006, China
- Orthopaedic Institute, Suzhou Medical College of Soochow University, Soochow University, Suzhou 215007, China
| | - Xiayu Hu
- Department of Orthopaedics, The First Affiliated Hospital of Soochow University, Soochow University, Suzhou 215006, China
- Orthopaedic Institute, Suzhou Medical College of Soochow University, Soochow University, Suzhou 215007, China
| | - Xiaoyang Ge
- Department of Orthopaedics, The First Affiliated Hospital of Soochow University, Soochow University, Suzhou 215006, China
- Orthopaedic Institute, Suzhou Medical College of Soochow University, Soochow University, Suzhou 215007, China
| | - Zhijian Zhao
- Department of Orthopaedics, The First Affiliated Hospital of Soochow University, Soochow University, Suzhou 215006, China
- Orthopaedic Institute, Suzhou Medical College of Soochow University, Soochow University, Suzhou 215007, China
| | - Tao Liu
- Department of Orthopaedics, The First Affiliated Hospital of Soochow University, Soochow University, Suzhou 215006, China
- Orthopaedic Institute, Suzhou Medical College of Soochow University, Soochow University, Suzhou 215007, China
| | - Yong Xu
- Department of Orthopaedics, The First Affiliated Hospital of Soochow University, Soochow University, Suzhou 215006, China
- Orthopaedic Institute, Suzhou Medical College of Soochow University, Soochow University, Suzhou 215007, China
| | - Huilin Yang
- Department of Orthopaedics, The First Affiliated Hospital of Soochow University, Soochow University, Suzhou 215006, China
- Orthopaedic Institute, Suzhou Medical College of Soochow University, Soochow University, Suzhou 215007, China
| | - Hao Liu
- Department of Orthopaedics, The First Affiliated Hospital of Soochow University, Soochow University, Suzhou 215006, China
| | - Xuesong Zhu
- Department of Orthopaedics, The First Affiliated Hospital of Soochow University, Soochow University, Suzhou 215006, China
- Orthopaedic Institute, Suzhou Medical College of Soochow University, Soochow University, Suzhou 215007, China
| | - Fan He
- Department of Orthopaedics, The First Affiliated Hospital of Soochow University, Soochow University, Suzhou 215006, China
- Orthopaedic Institute, Suzhou Medical College of Soochow University, Soochow University, Suzhou 215007, China
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Yuan FZ, Wang HF, Guan J, Fu JN, Yang M, Zhang JY, Chen YR, Wang X, Yu JK. Fabrication of Injectable Chitosan-Chondroitin Sulfate Hydrogel Embedding Kartogenin-Loaded Microspheres as an Ultrasound-Triggered Drug Delivery System for Cartilage Tissue Engineering. Pharmaceutics 2021; 13:pharmaceutics13091487. [PMID: 34575563 PMCID: PMC8472453 DOI: 10.3390/pharmaceutics13091487] [Citation(s) in RCA: 27] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/02/2021] [Revised: 09/08/2021] [Accepted: 09/14/2021] [Indexed: 01/01/2023] Open
Abstract
Ultrasound-responsive microspheres (MPs) derived from natural polysaccharides and injectable hydrogels have been widely investigated as a biocompatible, biodegradable, and controllable drug delivery system and cell scaffolds for tissue engineering. In this study, kartogenin (KGN) loaded poly (lactide-co-glycolic acid) (PLGA) MPs (MPs@KGN) were fabricated by premix membrane emulsification (PME) method which were sonicated by an ultrasound transducer. Furthermore, carboxymethyl chitosan-oxidized chondroitin sulfate (CMC-OCS) hydrogel were prepared via the Schiff’ base reaction-embedded MPs to produce a CMC-OCS/MPs scaffold. In the current work, morphology, mechanical property, porosity determination, swelling property, in vitro degradation, KGN release from scaffolds, cytotoxicity, and cell bioactivity were investigated. The results showed that MPs presented an obvious collapse after ultrasound treatment. The embedded PLGA MPs could enhance the compressive elastic modulus of soft CMC-OCS hydrogel. The cumulative release KGN from MPs exhibited a slow rate which would display an appropriate collapse after ultrasound, allowing KGN to maintain a continuous concentration for at least 28 days. Moreover, the composite CMC-OCS@MPs scaffolds exhibited faster gelation, lower swelling ratio, and lower in vitro degradation. CCK-8 and LIVE/DEAD staining showed these scaffolds did not influence rabbit bone marrow mesenchymal stem cells (rBMMSCs) proliferation. Then these scaffolds were cultured with rBMMSCs for 2 weeks, and the immunofluorescent staining of collagen II (COL-2) showed that CMC-OCS hydrogel embedded with MPs@KGN (CMC-OCS@MPs@KGN) with ultrasound had the ability to increase the COL-2 synthesis. Overall, due to the improved mechanical property and the ability of sustained KGN release, this injectable hydrogel with ultrasound-responsive property is a promising system for cartilage tissue engineering.
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Affiliation(s)
- Fu-Zhen Yuan
- Department of Sports Medicine, Peking University Third Hospital, Beijing 100083, China; (F.-Z.Y.); (J.G.); (J.-N.F.); (M.Y.); (J.-Y.Z.); (Y.-R.C.)
- Beijing Key Laboratory of Sports Injuries, Institute of Sports Medicine of Peking University, Beijing 100191, China
| | - Hu-Fei Wang
- Beijing National Laboratory for Molecular Sciences, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100190, China;
- University of Chinese Academy of Sciences, Beijing 100049, China
| | - Jian Guan
- Department of Sports Medicine, Peking University Third Hospital, Beijing 100083, China; (F.-Z.Y.); (J.G.); (J.-N.F.); (M.Y.); (J.-Y.Z.); (Y.-R.C.)
- Beijing Key Laboratory of Sports Injuries, Institute of Sports Medicine of Peking University, Beijing 100191, China
| | - Jiang-Nan Fu
- Department of Sports Medicine, Peking University Third Hospital, Beijing 100083, China; (F.-Z.Y.); (J.G.); (J.-N.F.); (M.Y.); (J.-Y.Z.); (Y.-R.C.)
- Beijing Key Laboratory of Sports Injuries, Institute of Sports Medicine of Peking University, Beijing 100191, China
| | - Meng Yang
- Department of Sports Medicine, Peking University Third Hospital, Beijing 100083, China; (F.-Z.Y.); (J.G.); (J.-N.F.); (M.Y.); (J.-Y.Z.); (Y.-R.C.)
- Beijing Key Laboratory of Sports Injuries, Institute of Sports Medicine of Peking University, Beijing 100191, China
| | - Ji-Ying Zhang
- Department of Sports Medicine, Peking University Third Hospital, Beijing 100083, China; (F.-Z.Y.); (J.G.); (J.-N.F.); (M.Y.); (J.-Y.Z.); (Y.-R.C.)
- Beijing Key Laboratory of Sports Injuries, Institute of Sports Medicine of Peking University, Beijing 100191, China
| | - You-Rong Chen
- Department of Sports Medicine, Peking University Third Hospital, Beijing 100083, China; (F.-Z.Y.); (J.G.); (J.-N.F.); (M.Y.); (J.-Y.Z.); (Y.-R.C.)
- Beijing Key Laboratory of Sports Injuries, Institute of Sports Medicine of Peking University, Beijing 100191, China
| | - Xing Wang
- Beijing National Laboratory for Molecular Sciences, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100190, China;
- University of Chinese Academy of Sciences, Beijing 100049, China
- Correspondence: (X.W.); (J.-K.Y.)
| | - Jia-Kuo Yu
- Department of Sports Medicine, Peking University Third Hospital, Beijing 100083, China; (F.-Z.Y.); (J.G.); (J.-N.F.); (M.Y.); (J.-Y.Z.); (Y.-R.C.)
- Beijing Key Laboratory of Sports Injuries, Institute of Sports Medicine of Peking University, Beijing 100191, China
- Correspondence: (X.W.); (J.-K.Y.)
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Chitosan/polycaprolactone multilayer hydrogel: A sustained Kartogenin delivery model for cartilage regeneration. Int J Biol Macromol 2021; 177:589-600. [PMID: 33610607 DOI: 10.1016/j.ijbiomac.2021.02.122] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/09/2020] [Revised: 02/13/2021] [Accepted: 02/16/2021] [Indexed: 12/11/2022]
Abstract
Cartilage regeneration using biomaterial-guided delivery systems presents improved therapeutic efficacy of the biomolecules while minimizing side effects. Here, our hypothesis was to design a multilayer scaffold of chitosan (CS) hydrogel and polycaprolactone (PCL) mat to enhance the mechanical properties, integrity and stability of CS, especially for subsequent in vivo transplantation. After conjugation of the Kartogenin (KGN) into this structure, its gradual release can promote chondrogenesis of mesenchymal stem cells (MSCs). Initially, a thin electrospun PCL layer was sandwiched between two CS hydrogels. Subsequently, KGN was superficially immobilized onto the CS matrix. The successful conjugation was confirmed by scanning electron microscopy (SEM) and infrared spectroscopy. These novel KGN-conjugated scaffolds possessed lower swelling and higher compressive modulus and showed gradual release of KGN in longer retention times. Immunofluorescent and histological staining represented more cells located in lacunae as well as more Coll2 and Sox9 positive cells on KGN-conjugated scaffolds. Gene expression analysis also revealed that SOX9, COLL2 and ACAN expression levels were higher in the presence of KGN, while COLLX expression was down-regulated, indicating a hypertrophy phenomenon with synergistic effect of TGF-β. This multilayer structure not only facilitates the effective treatment, but also provides a proper mechanical structure for cartilage engineering.
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Transforming growth factor-beta stimulates human bone marrow-derived mesenchymal stem/stromal cell chondrogenesis more so than kartogenin. Sci Rep 2020; 10:8340. [PMID: 32433527 PMCID: PMC7239921 DOI: 10.1038/s41598-020-65283-8] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/29/2019] [Accepted: 03/20/2020] [Indexed: 12/21/2022] Open
Abstract
A previous study identified kartogenin (KGN) as a potent modulator of bone marrow mesenchymal stem/stromal cell (BMSC) chondrogenesis. This initial report did not contrast KGN directly against transforming growth factor-beta 1 (TGF-β1), the most common growth factor used in chondrogenic induction medium. Herein, we directly compared the in vitro chondrogenic potency of TGF-β1 and KGN using a high resolution micropellet model system. Micropellets were cultured for 7–14 days in medium supplemented with TGF-β1, KGN, or both TGF-β1 + KGN. Following 14 days of induction, micropellets exposed to TGF-β1 alone or TGF-β1 + KGN in combination were larger and produced more glycosominoglycan (GAG) than KGN-only cultures. When TGF-β1 + KGN was used, GAG quantities were similar or slightly greater than the TGF-β1-only cultures, depending on the BMSC donor. BMSC micropellet cultures supplemented with KGN alone contracted in size over the culture period and produced minimal GAG. Indicators of hypertrophy were not mitigated in TGF-β1 + KGN cultures, suggesting that KGN does not obstruct BMSC hypertrophy. KGN appears to have weak chondrogenic potency in human BMSC cultures relative to TGF-β1, does not obstruct hypertrophy, and may not be a viable alternative to growth factors in cartilage tissue engineering.
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Chen C, Huang K, Zhu J, Bi Y, Wang L, Jiang J, Zhu T, Yan X, Zhao J. A novel elastic and controlled-release poly(ether-ester-urethane)urea scaffold for cartilage regeneration. J Mater Chem B 2020; 8:4106-4121. [PMID: 32253395 DOI: 10.1039/c9tb02754h] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
In the tissue engineering of cartilage, scaffolds with appropriate elasticity and controlled-release properties are essential. Herein, we synthesized a poly(ether-ester-urethane)urea scaffold with a pendant amino group (PEEUUN) through a de-protection process from PEEUU-Boc polymers and grafted kartogenin (KGN) onto the PEEUUN scaffolds (PEEUUN-KGN). Characterization, performance tests, scaffold biocompatibility analysis, and chondrogenesis evaluation both in vitro and in vivo were conducted. The results revealed that the PEEUUN-KGN scaffolds were degradable and three-dimensional (3D) with interconnected pores, and possessed good elasticity, as well as excellent cytocompatibility. Meanwhile, KGN on the PEEUUN-KGN scaffolds underwent stable sustained release for a long time and promoted human umbilical cord mesenchymal stem cells (HUCMSCs) to differentiate into chondrocytes in vitro, thus enhancing cartilage regeneration in vivo. In conclusion, the present PEEUUN-KGN scaffolds would have application potential for cartilage tissue engineering.
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Affiliation(s)
- Chang'an Chen
- Department of Sports Medicine, Shanghai Jiao Tong University Affiliated Sixth People's Hospital, Shanghai 200233, People's Republic of China.
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Jing H, Zhang X, Luo K, Luo Q, Yin M, Wang W, Zhu Z, Zheng J, He X. miR-381-abundant small extracellular vesicles derived from kartogenin-preconditioned mesenchymal stem cells promote chondrogenesis of MSCs by targeting TAOK1. Biomaterials 2020; 231:119682. [DOI: 10.1016/j.biomaterials.2019.119682] [Citation(s) in RCA: 30] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/08/2019] [Revised: 12/08/2019] [Accepted: 12/11/2019] [Indexed: 02/07/2023]
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10
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Fan W, Yuan L, Li J, Wang Z, Chen J, Guo C, Mo X, Yan Z. Injectable double-crosslinked hydrogels with kartogenin-conjugated polyurethane nano-particles and transforming growth factor β3 for in-situ cartilage regeneration. MATERIALS SCIENCE & ENGINEERING. C, MATERIALS FOR BIOLOGICAL APPLICATIONS 2020; 110:110705. [PMID: 32204019 DOI: 10.1016/j.msec.2020.110705] [Citation(s) in RCA: 29] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/03/2019] [Revised: 12/28/2019] [Accepted: 01/28/2020] [Indexed: 01/10/2023]
Abstract
Articular cartilage has a limited ability for self-repair after injury. Implantation of scaffolds functionalized with bioactive molecules that could induce the migration and chondrogenesis of endogenous mesenchymal stem cells (MSCs) provides a convenient alternative for in-situ cartilage regeneration. In this study, we found the synergistic effects of kartogenin (KGN) and transforming growth factor β3 (TGF-β3) on chondrogenesis of MSCs in vitro, indicating that KGN and TGF-β3 are a good match for cartilage regeneration. Furthermore, we confirmed that KGN promoted the chondrogenesis of MSCs through attenuating the degradation of Runx1, which physically interacted with p-Smad3 in nuclei of MSCs. Meanwhile, we designed an injectable double-crosslinked hydrogel with superior mechanical property and longer support for cartilage regeneration by modifying sodium alginate and gelatin. When loaded with KGN conjugated polyurethane nanoparticles (PN-KGN) and TGF-β3, this hydrogel showed biological functions by the release of KGN and TGF-β3, which promoted the MSC migration and cartilage regeneration in one system. In conclusion, the cell-free hydrogel, along with PN-KGN and TGF-β3, provides a promising strategy for cartilage repair by attracting endogenous MSCs and inducing chondrogenesis of recruited cells in a single-step procedure.
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Affiliation(s)
- Wenshuai Fan
- Department of Orthopedics, Zhongshan Hospital, Fudan University, Shanghai 200032, China
| | - Liu Yuan
- Biomaterials and Tissue Engineering Lab, College of Chemistry, Chemical Engineering and Biotechnology, Donghua University, Shanghai 201620, China; State Key Laboratory for Modification of Chemical Fibers and Polymer Materials, College of Materials Science and Engineering, Donghua University, Shanghai 201620, China
| | - Jinghuan Li
- Department of Hepatic Oncology, Liver Cancer Institute, Zhongshan Hospital, Fudan University, Shanghai 200032, China
| | - Zhe Wang
- Department of Orthopedics, Zhongshan Hospital, Fudan University, Shanghai 200032, China
| | - Jifei Chen
- Department of Orthopedics, Zhongshan Hospital, Fudan University, Shanghai 200032, China
| | - Changan Guo
- Department of Orthopedics, Zhongshan Hospital, Fudan University, Shanghai 200032, China
| | - Xiumei Mo
- Biomaterials and Tissue Engineering Lab, College of Chemistry, Chemical Engineering and Biotechnology, Donghua University, Shanghai 201620, China; State Key Laboratory for Modification of Chemical Fibers and Polymer Materials, College of Materials Science and Engineering, Donghua University, Shanghai 201620, China.
| | - Zuoqin Yan
- Department of Orthopedics, Zhongshan Hospital, Fudan University, Shanghai 200032, China.
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11
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Liu C, Li Y, Yang Z, Zhou Z, Lou Z, Zhang Q. Kartogenin enhances the therapeutic effect of bone marrow mesenchymal stem cells derived exosomes in cartilage repair. Nanomedicine (Lond) 2019; 15:273-288. [PMID: 31789105 DOI: 10.2217/nnm-2019-0208] [Citation(s) in RCA: 42] [Impact Index Per Article: 8.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022] Open
Abstract
The effectiveness of mesenchymal stem cells (MSC) in the treatment of cartilage diseases has been demonstrated to be attributed to the paracrine mechanisms, especially the mediation of exosomes. But the exosomes derived from unsynchronized MSCs may be nonhomogeneous and the therapeutic effect varies between samples. Aim: To produce homogeneous and more effective exosomes for the regeneration of cartilage. Materials & methods: In this study we produced specific exosomes from bone marrow MSCs (BMSC) through kartogenin (KGN) preconditioning and investigated their performance in either in vitro or in vivo experiments. Results & conclusion: The exosomes derived from KGN-preconditioned BMSCs (KGN-BMSC-Exos) performed more effectively than the exosomes derived from BMSCs (BMSC-Exos). KGN preconditioning endowed BMSC-Exos with stronger chondral matrix formation and less degradation.
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Affiliation(s)
- Chun Liu
- Institute of Biomedical & Pharmaceutical Technology, Fuzhou University, Fuzhou 350002, PR China
| | - Yun Li
- Institute of Biomedical & Pharmaceutical Technology, Fuzhou University, Fuzhou 350002, PR China
| | - Zhijian Yang
- College of Agriculture, Fujian Agriculture and Forestry University, Fuzhou 350002, PR China
| | - Zhiyou Zhou
- Institute of Biomedical & Pharmaceutical Technology, Fuzhou University, Fuzhou 350002, PR China
| | - Zhihao Lou
- Institute of Biomedical & Pharmaceutical Technology, Fuzhou University, Fuzhou 350002, PR China
| | - Qiqing Zhang
- Institute of Biomedical & Pharmaceutical Technology, Fuzhou University, Fuzhou 350002, PR China
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Yang W, Zhu P, Huang H, Zheng Y, Liu J, Feng L, Guo H, Tang S, Guo R. Functionalization of Novel Theranostic Hydrogels with Kartogenin-Grafted USPIO Nanoparticles To Enhance Cartilage Regeneration. ACS APPLIED MATERIALS & INTERFACES 2019; 11:34744-34754. [PMID: 31475824 DOI: 10.1021/acsami.9b12288] [Citation(s) in RCA: 42] [Impact Index Per Article: 8.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/25/2023]
Abstract
Here, kartogenin (KGN), an emerging stable nonprotein compound with the ability to promote differentiation of bone marrow-derived mesenchymal stem cells (BMSCs) into chondrocytes, was grafted onto the surface of modified ultrasmall superparamagnetic iron-oxide (USPIO) and then integrated into cellulose nanocrystal/dextran hydrogels. The hydrogels served as a carrier for the USPIO-KGN and a matrix for cartilage repair. We carried out in vitro and in vivo studies, the results of which demonstrated that KGN undergoes long-term stable sustained release, recruits endogenous host cells, and induces BMSCs to differentiate into chondrocytes, thus enabling in situ cartilage regeneration. Meanwhile, the USPIO-incorporated theranostic hydrogels exhibited a distinct magnetic resonance contrast enhancement and maintained a stable relaxation rate, with almost no loss, both in vivo and in vitro. According to noninvasive in vivo observation results and immunohistochemistry analyses, the regenerated cartilage tissue was very similar to natural hyaline cartilage. This innovative diagnosis and treatment system increases the convenience and effectiveness of chondrogenesis.
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Affiliation(s)
- Wei Yang
- Key Laboratory of Biomaterials of Guangdong Higher Education Institutes, Department of Biomedical Engineering , Jinan University , Guangzhou 510632 , China
| | - Ping Zhu
- Guangdong Cardiovascular Institute, Guangdong Provincial People's Hospital , Guangdong Academy of Medical Sciences , Guangzhou 510100 , China
| | - Huanlei Huang
- Guangdong Cardiovascular Institute, Guangdong Provincial People's Hospital , Guangdong Academy of Medical Sciences , Guangzhou 510100 , China
| | - Yuanyuan Zheng
- Key Laboratory of Biomaterials of Guangdong Higher Education Institutes, Department of Biomedical Engineering , Jinan University , Guangzhou 510632 , China
| | - Jian Liu
- Guangdong Cardiovascular Institute, Guangdong Provincial People's Hospital , Guangdong Academy of Medical Sciences , Guangzhou 510100 , China
| | - Longbao Feng
- Beogene Biotech (Guangzhou) Co., Ltd. , Guangzhou 510663 , China
| | - Huiming Guo
- Guangdong Cardiovascular Institute, Guangdong Provincial People's Hospital , Guangdong Academy of Medical Sciences , Guangzhou 510100 , China
| | - Shuo Tang
- Department of Orthopaedics, The Eighth Affiliated Hospital , Sun Yat-sen University , Shenzhen 517000 , China
| | - Rui Guo
- Key Laboratory of Biomaterials of Guangdong Higher Education Institutes, Department of Biomedical Engineering , Jinan University , Guangzhou 510632 , China
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13
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Liu F, Xu H, Huang H. A novel kartogenin-platelet-rich plasma gel enhances chondrogenesis of bone marrow mesenchymal stem cells in vitro and promotes wounded meniscus healing in vivo. Stem Cell Res Ther 2019; 10:201. [PMID: 31287023 PMCID: PMC6615105 DOI: 10.1186/s13287-019-1314-x] [Citation(s) in RCA: 29] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/19/2018] [Revised: 06/10/2019] [Accepted: 06/26/2019] [Indexed: 12/11/2022] Open
Abstract
Background The meniscus tear is one of the most common knee injuries particularly seen in athletes and aging populations. Subchondral bone sclerosis, irreparable joint damage, and the early onset of osteoarthritis make the injured meniscus heal difficultly. Methods The study was performed by in vitro and in vivo experiments. The in vitro experiments were carried out using the bone marrow stem cells (BMSCs) isolated from the rabbits, and the stemness of the BMSCs was tested by immunostaining. The BMSCs positively expressed stem cell markers were cultured with various concentrations of kartogenin (KGN) for 2 weeks. The chondrogenesis of BMSCs induced by KGN was examined by histochemical staining and quantitative RT-PCR. The in vivo experiments were completed by a rabbit model. Three holes were created in each meniscus by a biopsy punch. The rabbits were treated with four different conditions in each group. Group 1 was treated with 20 μl of saline (saline); group 2 was treated with 5 μl of 100 μM KGN and 15 μl saline (KGN); group 3 was treated with 5 μl of 100 μM KGN, 5 μl of 10,000 U/ ml thrombin, and 10 μl of PRP (KGN+PRP); group 4 was treated with 10,000 BMSCs in 10 μl of PRP, 5 μl of saline solution, and 5 μl of 10,000 U/ml thrombin (PRP+BMSC); group 5 was treated with 10,000 BMSCs in 10 μl of PRP, 5 μl of 100 μM KGN, and 5 μl of 10,000 U/ml thrombin (KGN+PRP+BMSC). The menisci were collected at day 90 post-surgery for gross inspection and histochemical analysis. Results The histochemical staining showed that KGN induced chondrogenesis of BMSCs in a concentration-dependent manner. The RT-PCR results indicated that chondrocyte-related genes were also increased in the BMSCs cultured with KGN in a dose-dependent manner. The in vivo results showed that large unhealed wound areas were still found in the wounds treated with saline and KGN groups. The wounds treated with BMSCs-containing PRP gel healed much faster than the wounds treated without BMSCs. Furthermore, the wounds treated with BMSCs-containing KGN-PRP gel have healed completely and formed more cartilage-like tissues than the wounds treated with BMSCs-containing PRP gel. Conclusions BMSCs could be differentiated into chondrocytes when they were cultured with KGN-PRP gel in vitro and formed more cartilage-like tissues in the wounded rabbit meniscus when the wounds were treated with BMSCs-containing KGN-PRP gel. The results indicated that the BMSCs-containing KGN-PRP gel is a good substitute for injured meniscus repair and regeneration.
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Affiliation(s)
- Feng Liu
- Department of Orthopaedics, The First Affiliated Hospital with Nanjing Medical University, 300 Guangzhou Road, Nanjing, 210029, Jiangsu, China
| | - Hongyao Xu
- Department of Sports Medicine and Joint Surgery, Nanjing First Hospital, Nanjing Medical University, 68 Changle Road, Nanjing, 210006, Jiangsu, China
| | - He Huang
- Department of Sports Medicine and Joint Surgery, Nanjing First Hospital, Nanjing Medical University, 68 Changle Road, Nanjing, 210006, Jiangsu, China. .,China Orthopaedic Regeneration Medicine Group, Zhejiang, 310000, Hangzhou, China.
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14
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Wang C, Liu Q, Ma X, Dai G. Levels of matrix metalloproteinase-2 in committed differentiation of bone marrow mesenchymal stem cells induced by kartogenin. J Int Med Res 2019; 47:3261-3270. [PMID: 31218937 PMCID: PMC6683945 DOI: 10.1177/0300060519853399] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
Abstract
Objective To measure the inductive effect of kartogenin on matrix metalloproteinase-2 levels during the differentiation of human bone marrow mesenchymal stem cells (hMSCs) into chondrocytes in vitro. Methods In vitro cultured bone marrow hMSCs were grown to the logarithmic phase and then divided into three groups: control group (0 µM kartogenin), 1 µM kartogenin group and 10 µM kartogenin group. After 72 h of culture, cell proliferation and differentiation were observed microscopically. Matrix metalloproteinase-2 (MMP-2) in the cell supernatant and type II collagen levels in the cells were detected by enzyme linked immunosorbent assay and immunofluorescence staining, respectively. Results Kartogenin induced the proliferation and differentiation of hMSCs. With the increase of kartogenin concentration, the level of type II collagen was increased, while the level of MMP-2 decreased. Conclusion These findings indicate that kartogenin can induce hMSCs to differentiate into chondrocytes, and with the increase of kartogenin concentration, degeneration of the cartilage extracellular matrix may be inhibited.
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Affiliation(s)
- Cheng Wang
- Department of Orthopaedics, Qilu Hospital of Shandong University, Jinan, Shandong Province, China
| | - Qiaohui Liu
- Department of Orthopaedics, Qilu Hospital of Shandong University, Jinan, Shandong Province, China
| | - Xiaoyuan Ma
- Department of Orthopaedics, Qilu Hospital of Shandong University, Jinan, Shandong Province, China
| | - Guofeng Dai
- Department of Orthopaedics, Qilu Hospital of Shandong University, Jinan, Shandong Province, China
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Preparation and characterization of the collagen/cellulose nanocrystals/USPIO scaffolds loaded kartogenin for cartilage regeneration. MATERIALS SCIENCE & ENGINEERING. C, MATERIALS FOR BIOLOGICAL APPLICATIONS 2019; 99:1362-1373. [DOI: 10.1016/j.msec.2019.02.071] [Citation(s) in RCA: 28] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/26/2018] [Revised: 02/18/2019] [Accepted: 02/18/2019] [Indexed: 01/16/2023]
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16
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Jing H, Zhang X, Gao M, Luo K, Fu W, Yin M, Wang W, Zhu Z, Zheng J, He X. Kartogenin preconditioning commits mesenchymal stem cells to a precartilaginous stage with enhanced chondrogenic potential by modulating JNK and β‐catenin–related pathways. FASEB J 2019; 33:5641-5653. [DOI: 10.1096/fj.201802137rrr] [Citation(s) in RCA: 30] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Affiliation(s)
- Hui Jing
- Department of Cardiothoracic SurgeryShanghai Children's Medical CenterShanghai Jiao Tong University School of Medicine Shanghai China
| | - Xiaoyang Zhang
- Department of Cardiothoracic SurgeryShanghai Children's Medical CenterShanghai Jiao Tong University School of Medicine Shanghai China
| | - Manchen Gao
- Department of Cardiothoracic SurgeryShanghai Children's Medical CenterShanghai Jiao Tong University School of Medicine Shanghai China
| | - Kai Luo
- Department of Cardiothoracic SurgeryShanghai Children's Medical CenterShanghai Jiao Tong University School of Medicine Shanghai China
| | - Wei Fu
- Department of Cardiothoracic SurgeryShanghai Children's Medical CenterShanghai Jiao Tong University School of Medicine Shanghai China
| | - Meng Yin
- Department of Cardiothoracic SurgeryShanghai Children's Medical CenterShanghai Jiao Tong University School of Medicine Shanghai China
| | - Wei Wang
- Department of Cardiothoracic SurgeryShanghai Children's Medical CenterShanghai Jiao Tong University School of Medicine Shanghai China
| | - Zhongqun Zhu
- Department of Cardiothoracic SurgeryShanghai Children's Medical CenterShanghai Jiao Tong University School of Medicine Shanghai China
| | - Jinghao Zheng
- Department of Cardiothoracic SurgeryShanghai Children's Medical CenterShanghai Jiao Tong University School of Medicine Shanghai China
| | - Xiaomin He
- Department of Cardiothoracic SurgeryShanghai Children's Medical CenterShanghai Jiao Tong University School of Medicine Shanghai China
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Fan W, Li J, Yuan L, Chen J, Wang Z, Wang Y, Guo C, Mo X, Yan Z. Intra-articular injection of kartogenin-conjugated polyurethane nanoparticles attenuates the progression of osteoarthritis. Drug Deliv 2018; 25:1004-1012. [PMID: 29667446 PMCID: PMC6058480 DOI: 10.1080/10717544.2018.1461279] [Citation(s) in RCA: 46] [Impact Index Per Article: 7.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023] Open
Abstract
Osteoarthritis (OA) is the most common form of joint disease and a leading cause of physical disability, there is an urgent need to attenuate the progression of OA. Intra-articular (IA) injection is an effective treatment for joints diseases, however, the therapeutic effects mostly depend on the efficacy of drug duration in joints. Drug delivery system can provide drug-controlled release and reduce the number of IA injection. In this study, amphiphilic polyurethanes with pendant amino group were synthesized and amide bonds were formed between the amine group of polyurethane and the carboxyl group of kartogenin (KGN), a small molecular reported to show both regenerative and protective effects on cartilage. Our results showed that KGN-conjugated polyurethane nanoparticles (PN-KGN) were spherical and regular in shape with an average size of 25 nm and could sustained and controlled release of KGN in vitro. PN-KGN showed no cytotoxicity and pro-inflammatory effects on chondrocytes. The therapeutic effects in OA model showed that IA injection of KGN could attenuate the progress of OA, however, the cartilage degeneration became obviously at 12 weeks with matrix loss and vertical fissures. By contrast, IA injection of PN-KGN showed less cartilage degeneration with significant lower OARSI scores even at 12 weeks, indicating PN-KGN could further arrest the development of OA. Immunohistochemistry also validated that IA injection of PN-KGN retained the normal compositions of cartilage matrix, with much stronger Col II staining and less Col I staining. In conclusion, IA injection of PN-KGN is a better potential strategy to treat OA, with long-time cartilage protection and less IA injections.
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Affiliation(s)
- Wenshuai Fan
- a Department of Orthopedics , Zhongshan Hospital, Fudan University , Shanghai , China
| | - Jinghuan Li
- b Department of Hepatic Oncology , Liver Cancer Institute, Zhongshan Hospital, Fudan University , Shanghai , China
| | - Liu Yuan
- c Biomaterials and Tissue Engineering Lab , College of Chemistry, Chemical Engineering and Biotechnology, Donghua University , Shanghai , China.,d State Key Laboratory for Modification of Chemical Fibers and Polymer Materials , College of Materials Science and Engineering, Donghua University , Shanghai , China
| | - Jifei Chen
- a Department of Orthopedics , Zhongshan Hospital, Fudan University , Shanghai , China
| | - Zhe Wang
- a Department of Orthopedics , Zhongshan Hospital, Fudan University , Shanghai , China
| | - Yiming Wang
- a Department of Orthopedics , Zhongshan Hospital, Fudan University , Shanghai , China
| | - Changan Guo
- a Department of Orthopedics , Zhongshan Hospital, Fudan University , Shanghai , China
| | - Xiumei Mo
- c Biomaterials and Tissue Engineering Lab , College of Chemistry, Chemical Engineering and Biotechnology, Donghua University , Shanghai , China.,d State Key Laboratory for Modification of Chemical Fibers and Polymer Materials , College of Materials Science and Engineering, Donghua University , Shanghai , China
| | - Zuoqin Yan
- a Department of Orthopedics , Zhongshan Hospital, Fudan University , Shanghai , China
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18
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Repair of Damaged Articular Cartilage: Current Approaches and Future Directions. Int J Mol Sci 2018; 19:ijms19082366. [PMID: 30103493 PMCID: PMC6122081 DOI: 10.3390/ijms19082366] [Citation(s) in RCA: 140] [Impact Index Per Article: 23.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/29/2018] [Revised: 08/07/2018] [Accepted: 08/07/2018] [Indexed: 12/28/2022] Open
Abstract
Articular hyaline cartilage is extensively hydrated, but it is neither innervated nor vascularized, and its low cell density allows only extremely limited self-renewal. Most clinical and research efforts currently focus on the restoration of cartilage damaged in connection with osteoarthritis or trauma. Here, we discuss current clinical approaches for repairing cartilage, as well as research approaches which are currently developing, and those under translation into clinical practice. We also describe potential future directions in this area, including tissue engineering based on scaffolding and/or stem cells as well as a combination of gene and cell therapy. Particular focus is placed on cell-based approaches and the potential of recently characterized chondro-progenitors; progress with induced pluripotent stem cells is also discussed. In this context, we also consider the ability of different types of stem cell to restore hyaline cartilage and the importance of mimicking the environment in vivo during cell expansion and differentiation into mature chondrocytes.
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Liu C, Li T, Yang Z, Liu D, Li Y, Zhou Z, Zhang Q. Kartogenin Enhanced Chondrogenesis in Cocultures of Chondrocytes and Bone Mesenchymal Stem Cells. Tissue Eng Part A 2018; 24:990-1000. [DOI: 10.1089/ten.tea.2017.0162] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Affiliation(s)
- Chun Liu
- Institute of Biomedical and Pharmaceutical Technology, Fuzhou University, Fuzhou, P.R. China
| | - Tao Li
- Institute of Biomedical and Pharmaceutical Technology, Fuzhou University, Fuzhou, P.R. China
| | - Zhijian Yang
- Agricultural Product Quality Institute, Fujian Agriculture and Forestry University, Fuzhou, P.R. China
| | - Deshuai Liu
- Institute of Biomedical and Pharmaceutical Technology, Fuzhou University, Fuzhou, P.R. China
| | - Yun Li
- Institute of Biomedical and Pharmaceutical Technology, Fuzhou University, Fuzhou, P.R. China
| | - Zhiyou Zhou
- Institute of Biomedical and Pharmaceutical Technology, Fuzhou University, Fuzhou, P.R. China
| | - Qiqing Zhang
- Institute of Biomedical and Pharmaceutical Technology, Fuzhou University, Fuzhou, P.R. China
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Cai G, Liu W, He Y, Huang J, Duan L, Xiong J, Liu L, Wang D. Recent advances in kartogenin for cartilage regeneration. J Drug Target 2018; 27:28-32. [PMID: 29772932 DOI: 10.1080/1061186x.2018.1464011] [Citation(s) in RCA: 51] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Abstract
Either osteoarthritis or sports-related injuries can lead to cartilage defects, whereas both chondrocyte self-renewal and conventional treatments face limitations. In cartilage regenerative medicine, growth factors are commonly used to induce chondrogenic differentiation of stem cells. However, application of growth factors is confined by some drawbacks. Emerging small molecules are regarded as an alternative for cartilage regeneration. A recently discovered small-molecule compound, kartogenin (KGN), has been proven to be a chondrogenic and chondroprotective agent and is more effective in inducing cartilage regeneration when compared with growth factors. KGN has been processed and applied in many forms, such as in intra-articular injection, in collaboration with growth factors, in incorporation in drug delivery systems, and in combination with scaffolds. Fortunately, progress has been achieved in KGN applications. The current review discusses the recent advances in KGN for cartilage regeneration and thus presents new concepts in cartilage repair in clinical settings.
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Affiliation(s)
- Gaorui Cai
- a Department of Traumatic Orthopedics , the First Affiliated Hospital of Shenzhen University , Shenzhen , Guangdong Province , China.,b Shenzhen Key Laboratory of Tissue Engineering , Shenzhen , Guangdong Province , China
| | - Wei Liu
- a Department of Traumatic Orthopedics , the First Affiliated Hospital of Shenzhen University , Shenzhen , Guangdong Province , China.,c Department of Sports Medicine , the First Affiliated Hospital of Shenzhen University , Shenzhen , Guangdong Province , China
| | - Yong He
- b Shenzhen Key Laboratory of Tissue Engineering , Shenzhen , Guangdong Province , China
| | - Jianghong Huang
- a Department of Traumatic Orthopedics , the First Affiliated Hospital of Shenzhen University , Shenzhen , Guangdong Province , China.,c Department of Sports Medicine , the First Affiliated Hospital of Shenzhen University , Shenzhen , Guangdong Province , China
| | - Li Duan
- b Shenzhen Key Laboratory of Tissue Engineering , Shenzhen , Guangdong Province , China
| | - Jianyi Xiong
- a Department of Traumatic Orthopedics , the First Affiliated Hospital of Shenzhen University , Shenzhen , Guangdong Province , China.,b Shenzhen Key Laboratory of Tissue Engineering , Shenzhen , Guangdong Province , China.,c Department of Sports Medicine , the First Affiliated Hospital of Shenzhen University , Shenzhen , Guangdong Province , China
| | - Lijun Liu
- a Department of Traumatic Orthopedics , the First Affiliated Hospital of Shenzhen University , Shenzhen , Guangdong Province , China
| | - Daping Wang
- a Department of Traumatic Orthopedics , the First Affiliated Hospital of Shenzhen University , Shenzhen , Guangdong Province , China.,b Shenzhen Key Laboratory of Tissue Engineering , Shenzhen , Guangdong Province , China.,c Department of Sports Medicine , the First Affiliated Hospital of Shenzhen University , Shenzhen , Guangdong Province , China
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Lee Y, Choi J, Hwang NS. Regulation of lubricin for functional cartilage tissue regeneration: a review. Biomater Res 2018; 22:9. [PMID: 29568558 PMCID: PMC5857089 DOI: 10.1186/s40824-018-0118-x] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/26/2017] [Accepted: 03/05/2018] [Indexed: 01/20/2023] Open
Abstract
Background Lubricin is chondrocyte-secreted glycoprotein that primarily conducts boundary lubrication between joint surfaces. Besides its cytoprotective function and extracellular matrix (ECM) attachment, lubricin is recommended as a novel biotherapeutic protein that restore functional articular cartilage. Likewise, malfunction of lubrication in damaged articular cartilage caused by complex and multifaceted matter is a major concern in the field of cartilage tissue engineering. Main body Although a noticeable progress has been made toward cartilage tissue regeneration through numerous approaches such as autologous chondrocyte implantation, osteochondral grafts, and microfracture technique, the functionality of engineered cartilage is a challenge for complete reconstruction of cartilage. Thus, delicate modulation of lubricin along with cell/scaffold application will expand the research on cartilage tissue engineering. Conclusion In this review, we will discuss the empirical analysis of lubricin from fundamental interpretation to the practical design of gene expression regulation.
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Affiliation(s)
- Yunsup Lee
- 1School of Chemical and Biological Engineering, Institute of Chemical Processes, Seoul National University, 1 Gwanak-ro, Gwanak-gu, Seoul, 151-742 Republic of Korea
| | - Jaehoon Choi
- 1School of Chemical and Biological Engineering, Institute of Chemical Processes, Seoul National University, 1 Gwanak-ro, Gwanak-gu, Seoul, 151-742 Republic of Korea
| | - Nathaniel S Hwang
- 1School of Chemical and Biological Engineering, Institute of Chemical Processes, Seoul National University, 1 Gwanak-ro, Gwanak-gu, Seoul, 151-742 Republic of Korea.,2Interdisciplinary Program in Bioengineering, Seoul National University, Seoul, 152-742 Republic of Korea.,3N-Bio/BioMAX Institute, Seoul National University, Seoul, 152-742 Republic of Korea
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Liu C, Liu D, Wang Y, Li Y, Li T, Zhou Z, Yang Z, Wang J, Zhang Q. Glycol chitosan/oxidized hyaluronic acid hydrogels functionalized with cartilage extracellular matrix particles and incorporating BMSCs for cartilage repair. ARTIFICIAL CELLS NANOMEDICINE AND BIOTECHNOLOGY 2018; 46:721-732. [DOI: 10.1080/21691401.2018.1434662] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
Affiliation(s)
- Chun Liu
- Institute of Biomedical and Pharmaceutical Technology, Fuzhou University, Fuzhou, PR China
| | - Deshuai Liu
- Institute of Biomedical and Pharmaceutical Technology, Fuzhou University, Fuzhou, PR China
| | - Yingying Wang
- Institute of Biomedical and Pharmaceutical Technology, Fuzhou University, Fuzhou, PR China
| | - Yun Li
- Institute of Biomedical and Pharmaceutical Technology, Fuzhou University, Fuzhou, PR China
| | - Tao Li
- Institute of Biomedical and Pharmaceutical Technology, Fuzhou University, Fuzhou, PR China
| | - Zhiyou Zhou
- Institute of Biomedical and Pharmaceutical Technology, Fuzhou University, Fuzhou, PR China
| | - Zhijian Yang
- College of Crop Science, Fujian Agriculture and Forestry University, Fuzhou, PR China
| | - Jianhua Wang
- Institute of Biomedical and Pharmaceutical Technology, Fuzhou University, Fuzhou, PR China
| | - Qiqing Zhang
- Institute of Biomedical and Pharmaceutical Technology, Fuzhou University, Fuzhou, PR China
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Spakova T, Plsikova J, Harvanova D, Lacko M, Stolfa S, Rosocha J. Influence of Kartogenin on Chondrogenic Differentiation of Human Bone Marrow-Derived MSCs in 2D Culture and in Co-Cultivation with OA Osteochondral Explant. Molecules 2018; 23:molecules23010181. [PMID: 29337871 PMCID: PMC6017512 DOI: 10.3390/molecules23010181] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2017] [Revised: 01/10/2018] [Accepted: 01/14/2018] [Indexed: 12/18/2022] Open
Abstract
Articular cartilage has limited capacity for natural regeneration and repair. In the present study, we evaluated kartogenin (KGN), a bioactive small heterocyclic molecule, for its effect on in vitro proliferation and chondrogenic differentiation of human bone marrow-derived mesenchymal stromal cells (hBMSCs) in monolayer culture and in co-culture models in vitro. OA osteochondral cylinders and hBMSCs were collected during total knee replacement. The effect of KGN on hBMSCs during 21 days of culture was monitored by real-time proliferation assay, immunofluorescence staining, histological assay, scanning electron microscopy (SEM) (imaging and multiplex enzyme-linked immunosorbent assay) ELISA assay. The rate of proliferation of hBMSCs was significantly increased by treatment with 10 µM KGN during nine days of culture. Histological and SEM analyses showed the ability of hBMSCs in the presence of KGN to colonize the surface of OA cartilage and to produce glycosaminoglycans and proteoglycans after 21 days of co-culture. KGN treated hBMSCs secreted higher concentrations of TIMPs and the secretion of pro-inflammatory molecules (MMP 13, TNF-α) were significantly suppressed in comparison with control without hBMSCs. Our preliminary results support the concept that 10 µM KGN enhances proliferation and chondrogenic differentiation of hBMSCs and suggest that KGN is a potential promoter for cell-based therapeutic application for cartilage regeneration.
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Affiliation(s)
- Timea Spakova
- Associated Tissue Bank of Faculty of Medicine of P. J. Safarik University and L. Pasteur University Hospital, Trieda SNP 1, 04011 Kosice, Slovakia.
| | - Jana Plsikova
- Associated Tissue Bank of Faculty of Medicine of P. J. Safarik University and L. Pasteur University Hospital, Trieda SNP 1, 04011 Kosice, Slovakia.
| | - Denisa Harvanova
- Associated Tissue Bank of Faculty of Medicine of P. J. Safarik University and L. Pasteur University Hospital, Trieda SNP 1, 04011 Kosice, Slovakia.
| | - Marek Lacko
- Department of Orthopaedics and Traumatology of Faculty of Medicine of P. J. Safarik University and L. Pasteur University Hospital, Trieda SNP 1, 04011 Kosice, Slovakia.
| | - Stefan Stolfa
- Department of Orthopaedics and Traumatology of Faculty of Medicine of P. J. Safarik University and L. Pasteur University Hospital, Trieda SNP 1, 04011 Kosice, Slovakia.
| | - Jan Rosocha
- Associated Tissue Bank of Faculty of Medicine of P. J. Safarik University and L. Pasteur University Hospital, Trieda SNP 1, 04011 Kosice, Slovakia.
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24
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Im GI. Application of kartogenin for musculoskeletal regeneration. J Biomed Mater Res A 2017; 106:1141-1148. [DOI: 10.1002/jbm.a.36300] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/07/2017] [Revised: 10/07/2017] [Accepted: 11/03/2017] [Indexed: 12/30/2022]
Affiliation(s)
- Gun-Il Im
- Department of Orthopaedics; Dongguk University Ilsan Hospital; Goyang Republic of Korea
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Hu Q, Ding B, Yan X, Peng L, Duan J, Yang S, Cheng L, Chen D. Polyethylene glycol modified PAMAM dendrimer delivery of kartogenin to induce chondrogenic differentiation of mesenchymal stem cells. NANOMEDICINE-NANOTECHNOLOGY BIOLOGY AND MEDICINE 2017; 13:2189-2198. [DOI: 10.1016/j.nano.2017.05.011] [Citation(s) in RCA: 39] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/04/2017] [Revised: 04/19/2017] [Accepted: 05/19/2017] [Indexed: 12/31/2022]
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Wang YJ, Shen M, Wang S, Wen X, Han XR, Zhang ZF, Li H, Wang F, Wu DM, Lu J, Zheng YL. Inhibition of the TGF-β1/Smad signaling pathway protects against cartilage injury and osteoarthritis in a rat model. Life Sci 2017; 189:106-113. [PMID: 28939526 DOI: 10.1016/j.lfs.2017.09.022] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/08/2017] [Revised: 09/16/2017] [Accepted: 09/19/2017] [Indexed: 01/15/2023]
Abstract
Transforming growth factor-β1 (TGF-β1) in osteoblastic cells triggers pathological changes observed in osteoarthritis (OA). Thus, we hypothesized that the inhibition of the TGF-β1/Smad signaling pathway could act to protect against cartilage injury in rats with OA. After establishment of rat models induced by papain and L-cysteine, rats were subsequently assigned into the TβRI inhibitors, normal control (NC) and OA model groups. RT-qPCR and western blotting were performed to determine mRNA and protein expressions of TGFβ1, Smad2, Smad3 and Activin receptor-like kinase 5 (ALK5), respectively. Immunofluorescence staining was used to detect the expression of collagen X (COLX). Immunohistochemical staining was used to determine the expression of the specific transcription factor Osterix as well as TGF-β1 related factors. Increased expression levels of TGFβ1, Smad2, Smad3 and ALK5in the OA model group were higher than those in the TβRI inhibitors group. Compared with the NC group, the OA model groups exhibited elevated expressions of TGF-β1, p-Smad2/3 and ALK5 in the TGF-β1 signaling pathway, and elevated numbers of COLX and Osterix positive cells. The rats in the TβRI inhibitors group had decreased expressions of p-Smad2/3 and ALK5, as well as decreased COLX and Osterix positive cells when compared with OA model group. However, these levels were still higher than that of the NC group. Our findings suggested that up-regulation of TGF-β1 inhibited the TGF-β1/Smad signaling pathway acting to alleviate OA, thus highlighting the potential of the TGF-β1/Smad signaling pathway as a therapeutic target for treatment of OA.
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Affiliation(s)
- Yong-Jian Wang
- Key Laboratory for Biotechnology on Medicinal Plants of Jiangsu Province, School of Life Science, Jiangsu Normal University, Xuzhou 221116, PR China
| | - Min Shen
- Key Laboratory for Biotechnology on Medicinal Plants of Jiangsu Province, School of Life Science, Jiangsu Normal University, Xuzhou 221116, PR China
| | - Shan Wang
- Key Laboratory for Biotechnology on Medicinal Plants of Jiangsu Province, School of Life Science, Jiangsu Normal University, Xuzhou 221116, PR China
| | - Xin Wen
- Key Laboratory for Biotechnology on Medicinal Plants of Jiangsu Province, School of Life Science, Jiangsu Normal University, Xuzhou 221116, PR China
| | - Xin-Rui Han
- Key Laboratory for Biotechnology on Medicinal Plants of Jiangsu Province, School of Life Science, Jiangsu Normal University, Xuzhou 221116, PR China
| | - Zi-Feng Zhang
- Key Laboratory for Biotechnology on Medicinal Plants of Jiangsu Province, School of Life Science, Jiangsu Normal University, Xuzhou 221116, PR China
| | - Hui Li
- Department of Joint Surgery, The Third Hospital of Hebei Medical University, Shijiazhuang 050051, PR China
| | - Fei Wang
- Department of Joint Surgery, The Third Hospital of Hebei Medical University, Shijiazhuang 050051, PR China
| | - Dong-Mei Wu
- Key Laboratory for Biotechnology on Medicinal Plants of Jiangsu Province, School of Life Science, Jiangsu Normal University, Xuzhou 221116, PR China.
| | - Jun Lu
- Key Laboratory for Biotechnology on Medicinal Plants of Jiangsu Province, School of Life Science, Jiangsu Normal University, Xuzhou 221116, PR China.
| | - Yuan-Lin Zheng
- Key Laboratory for Biotechnology on Medicinal Plants of Jiangsu Province, School of Life Science, Jiangsu Normal University, Xuzhou 221116, PR China.
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Li X, Ding J, Zhang Z, Yang M, Yu J, Wang J, Chang F, Chen X. Kartogenin-Incorporated Thermogel Supports Stem Cells for Significant Cartilage Regeneration. ACS APPLIED MATERIALS & INTERFACES 2016; 8:5148-5159. [PMID: 26844837 DOI: 10.1021/acsami.5b12212] [Citation(s) in RCA: 123] [Impact Index Per Article: 15.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/05/2023]
Abstract
Recently, cartilage tissue engineering (CTE) attracts increasing attention in cartilage defect repair. In this work, kartogenin (KGN), an emerging chondroinductive nonprotein small molecule, was incorporated into a thermogel of poly(L-lactide-co-glycolide)-poly(ethylene glycol)-poly(L-lactide-co-glycolide) (PLGA-PEG-PLGA) to fabricate an appropriate microenvironment of bone marrow mesenchymal stem cells (BMSCs) for effective cartilage regeneration. More integrative and smoother repaired articular surface, more abundant characteristic glycosaminoglycans (GAGs) and collagen II (COL II), and less degeneration of normal cartilage were obtained in the KGN and BMSCs coloaded thermogel group in vivo. In conclusion, the KGN-loaded PLGA-PEG-PLGA thermogel can be utilized as an alternative support for BMSCs to regenerate damaged cartilage in vivo.
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Affiliation(s)
- Xuezhou Li
- Department of Orthopaedics, The Second Hospital of Jilin University , Changchun 130041, People's Republic of China
| | - Jianxun Ding
- Key Laboratory of Polymer Ecomaterials, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences , Changchun 130022, People's Republic of China
| | - Zhengzheng Zhang
- Institute of Sports Medicine, Peking University Third Hospital , Beijing 100191, People's Republic of China
| | - Modi Yang
- Department of Orthopaedics, The Second Hospital of Jilin University , Changchun 130041, People's Republic of China
| | - Jiakuo Yu
- Institute of Sports Medicine, Peking University Third Hospital , Beijing 100191, People's Republic of China
| | - Jincheng Wang
- Department of Orthopaedics, The Second Hospital of Jilin University , Changchun 130041, People's Republic of China
| | - Fei Chang
- Department of Orthopaedics, The Second Hospital of Jilin University , Changchun 130041, People's Republic of China
| | - Xuesi Chen
- Key Laboratory of Polymer Ecomaterials, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences , Changchun 130022, People's Republic of China
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