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Mahmoud EE, Mawas AS, Mohamed AA, Noby MA, Abdel-Hady ANA, Zayed M. Treatment strategies for meniscal lesions: from past to prospective therapeutics. Regen Med 2022; 17:547-560. [PMID: 35638397 DOI: 10.2217/rme-2021-0080] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023] Open
Abstract
Menisci play an important role in the biomechanics of knee joint function, including loading transmission, joint lubrication, prevention of soft tissue impingement during motion and joint stability. Meniscal repair presents a challenge due to a lack of vascularization that limits the healing capacity of meniscal tissue. In this review, the authors aimed to untangle the available treatment options for repairing meniscal tears. Various surgical procedures have been developed to treat meniscal tears; however, clinical outcomes are limited. Consequently, numerous researchers have focused on different treatments such as the application of exogenous and/or autologous growth factors, scaffolds including tissue-derived matrix, cell-based therapy and miRNA-210. The authors present current and prospective treatment strategies for meniscal lesions.
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Affiliation(s)
- Elhussein E Mahmoud
- Department of Surgery, College of Veterinary Medicine, South Valley University, Qena, 83523, Egypt
| | - Amany S Mawas
- Department of Pathology & Clinical Pathology, College of Veterinary Medicine, South Valley University, Qena, 83523, Egypt
| | - Alsayed A Mohamed
- Department of Anatomy & Embryology, College of Veterinary Medicine, South Valley University, Qena, 83523, Egypt
| | - Mohammed A Noby
- Department of Surgery, College of Veterinary Medicine, South Valley University, Qena, 83523, Egypt
| | | | - Mohammed Zayed
- Department of Surgery, College of Veterinary Medicine, South Valley University, Qena, 83523, Egypt
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2
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Ding G, Du J, Hu X, Ao Y. Mesenchymal Stem Cells From Different Sources in Meniscus Repair and Regeneration. Front Bioeng Biotechnol 2022; 10:796367. [PMID: 35573249 PMCID: PMC9091333 DOI: 10.3389/fbioe.2022.796367] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/16/2021] [Accepted: 04/11/2022] [Indexed: 01/22/2023] Open
Abstract
Meniscus damage is a common trauma that often arises from sports injuries or menisci tissue degeneration. Current treatment methods focus on the repair, replacement, and regeneration of the meniscus to restore its original function. The advance of tissue engineering provides a novel approach to restore the unique structure of the meniscus. Recently, mesenchymal stem cells found in tissues including bone marrow, peripheral blood, fat, and articular cavity synovium have shown specific advantages in meniscus repair. Although various studies explore the use of stem cells in repairing meniscal injuries from different sources and demonstrate their potential for chondrogenic differentiation, their meniscal cartilage-forming properties are yet to be systematically compared. Therefore, this review aims to summarize and compare different sources of mesenchymal stem cells for meniscal repair and regeneration.
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Affiliation(s)
- Guocheng Ding
- Institute of Sports Medicine, Peking University Third Hospital, Beijing, China
| | - Jianing Du
- School of Basic Medical Sciences, Peking University, Beijing, China
| | - Xiaoqing Hu
- Institute of Sports Medicine, Peking University Third Hospital, Beijing, China
| | - Yingfang Ao
- Institute of Sports Medicine, Peking University Third Hospital, Beijing, China
- *Correspondence: Yingfang Ao,
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3
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Zhou YF, Zhang D, Yan WT, Lian K, Zhang ZZ. Meniscus Regeneration With Multipotent Stromal Cell Therapies. Front Bioeng Biotechnol 2022; 10:796408. [PMID: 35237572 PMCID: PMC8883323 DOI: 10.3389/fbioe.2022.796408] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/16/2021] [Accepted: 01/11/2022] [Indexed: 12/20/2022] Open
Abstract
Meniscus is a semilunar wedge-shaped structure with fibrocartilaginous tissue, which plays an essential role in preventing the deterioration and degeneration of articular cartilage. Lesions or degenerations of it can lead to the change of biomechanical properties in the joints, which ultimately accelerate the degeneration of articular cartilage. Even with the manual intervention, lesions in the avascular region are difficult to be healed. Recent development in regenerative medicine of multipotent stromal cells (MSCs) has been investigated for the significant therapeutic potential in the repair of meniscal injuries. In this review, we provide a summary of the sources of MSCs involved in repairing and regenerative techniques, as well as the discussion of the avenues to utilizing these cells in MSC therapies. Finally, current progress on biomaterial implants was reviewed.
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Affiliation(s)
- Yun-Feng Zhou
- Department of Orthopedics, Xiangyang No.1 People’s Hospital, Hubei University of Medicine, Xiangyang, China
- Department of Orthopedics, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, Guangzhou, China
| | - Di Zhang
- Department of Obstetrics-Gynecology, Xiangyang No.1 People’s Hospital, Hubei University of Medicine, Xiangyang, China
| | - Wan-Ting Yan
- Department of Orthopedics, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, Guangzhou, China
- School of Medicine, Sun Yat-sen University, Shenzhen, China
| | - Kai Lian
- Department of Orthopedics, Xiangyang No.1 People’s Hospital, Hubei University of Medicine, Xiangyang, China
- *Correspondence: Zheng-Zheng Zhang, ; Kai Lian,
| | - Zheng-Zheng Zhang
- Department of Orthopedics, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, Guangzhou, China
- *Correspondence: Zheng-Zheng Zhang, ; Kai Lian,
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4
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Chen N, Wu H, Deng Z, Liao Z, Feng S, Luo Z, Chu Y, Qiu G, Li X, Jin Y, Rong S, Wang F, Gan L, Chen R, Zhao L. [An optimized protocol of meniscus cell extraction for single-cell RNA sequencing]. NAN FANG YI KE DA XUE XUE BAO = JOURNAL OF SOUTHERN MEDICAL UNIVERSITY 2021; 41:1310-1318. [PMID: 34658344 DOI: 10.12122/j.issn.1673-4254.2021.09.04] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
Abstract
OBJECTIVE To optimize the protocol of meniscus cell extraction to enhance the efficiency of cell suspension preparation and maintain a high cell viability for single-cell RNA sequencing. METHODS We compared the efficiency of the routine cell extraction methods (short-time digestion and long-time digestion) and the optimized protocol for obtaining meniscus cell suspensions by evaluating the cell number obtained and the cell viability. Single-cell RNA sequencing datasets were analyzed to evaluate the stability of the cell suspension prepared using the optimized protocol. The reliability of the optimized protocol was assessed by comparing the single-cell RNA sequencing dataset obtained by the optimized protocol with published single-cell RNA sequencing datasets of the meniscus. RESULTS The optimized protocol harvested a greater number of cells (over 1×105) than the routine protocols. The cell suspension prepared with the optimized protocol showed a cell viability higher than 80%, the highest among the 3 methods. Analysis of single-cell RNA sequencing datasets showed that the ratio of the mitochondrial genes was below 20% in over 80% of the cells. CD34+ cells, MCAM+ cells and COL1A1+ cells were identified in the datasets. Comparison with the publish datasets showed that the optimized protocol was capable of harvesting COL3A1+, COL1A1+, MYLK+, BMP2+, CD93+ and CDK1+ cells. CONCLUSION Single-cell suspension prepared from the meniscus can be stably obtained using the optimized protocol for single-cell RNA sequencing using the 10× Genomics platform.
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Affiliation(s)
- N Chen
- Department of Orthopedics, Nanfang Hospital, Southern Medical University, Guangzhou 510515, China
| | - H Wu
- Zhujiang Hospital, Southern Medical University, Guangzhou 510080, China
| | - Z Deng
- Department of Orthopedics, Nanfang Hospital, Southern Medical University, Guangzhou 510515, China
| | - Z Liao
- Department of Orthopedics, Nanfang Hospital, Southern Medical University, Guangzhou 510515, China
| | - S Feng
- Department of Orthopedics, Nanfang Hospital, Southern Medical University, Guangzhou 510515, China
| | - Z Luo
- Department of Orthopedics, Nanfang Hospital, Southern Medical University, Guangzhou 510515, China
| | - Y Chu
- Department of Orthopedics, Nanfang Hospital, Southern Medical University, Guangzhou 510515, China
| | - G Qiu
- Department of Orthopedics, Nanfang Hospital, Southern Medical University, Guangzhou 510515, China
| | - X Li
- Department of Orthopedics, Nanfang Hospital, Southern Medical University, Guangzhou 510515, China
| | - Y Jin
- Department of Orthopedics, Nanfang Hospital, Southern Medical University, Guangzhou 510515, China
| | - S Rong
- Department of Orthopedics, Nanfang Hospital, Southern Medical University, Guangzhou 510515, China
| | - F Wang
- Department of Orthopedics, Nanfang Hospital, Southern Medical University, Guangzhou 510515, China
| | - L Gan
- Department of Orthopedics, Nanfang Hospital, Southern Medical University, Guangzhou 510515, China
| | - R Chen
- Department of Orthopedics, Nanfang Hospital, Southern Medical University, Guangzhou 510515, China
| | - L Zhao
- Department of Orthopedics, Nanfang Hospital, Southern Medical University, Guangzhou 510515, China
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5
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Engineered human meniscus' matrix-forming phenotype is unaffected by low strain dynamic compression under hypoxic conditions. PLoS One 2021; 16:e0248292. [PMID: 33690647 PMCID: PMC7946300 DOI: 10.1371/journal.pone.0248292] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/28/2020] [Accepted: 02/23/2021] [Indexed: 02/07/2023] Open
Abstract
Low oxygen and mechanical loading may play roles in regulating the fibrocartilaginous phenotype of the human inner meniscus, but their combination in engineered tissues remains unstudied. Here, we investigated how continuous low oxygen (“hypoxia”) combined with dynamic compression would affect the fibrocartilaginous “inner meniscus-like” matrix-forming phenotype of human meniscus fibrochondrocytes (MFCs) in a porous type I collagen scaffold. Freshly-seeded MFC scaffolds were cultured for 4 weeks in either 3 or 20% O2 or pre-cultured for 2 weeks in 3% O2 and then dynamically compressed for 2 weeks (10% strain, 1 Hz, 1 h/day, 5 days/week), all with or without TGF-β3 supplementation. TGF-β3 supplementation was found necessary to induce matrix formation by MFCs in the collagen scaffold regardless of oxygen tension and application of the dynamic compression loading regime. Neither hypoxia under static culture nor hypoxia combined with dynamic compression had significant effects on expression of specific protein and mRNA markers for the fibrocartilaginous matrix-forming phenotype. Mechanical properties significantly increased over the two-week loading period but were not different between static and dynamic-loaded tissues after the loading period. These findings indicate that 3% O2 applied immediately after scaffold seeding and dynamic compression to 10% strain do not affect the fibrocartilaginous matrix-forming phenotype of human MFCs in this type I collagen scaffold. It is possible that a delayed hypoxia treatment and an optimized pre-culture period and loading regime combination would have led to different outcomes.
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6
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Wang J, Roberts S, Kuiper JH, Zhang W, Garcia J, Cui Z, Wright K. Characterization of regional meniscal cell and chondrocyte phenotypes and chondrogenic differentiation with histological analysis in osteoarthritic donor-matched tissues. Sci Rep 2020; 10:21658. [PMID: 33303888 PMCID: PMC7730426 DOI: 10.1038/s41598-020-78757-6] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/02/2020] [Accepted: 11/12/2020] [Indexed: 02/07/2023] Open
Abstract
Meniscus degeneration is closely related to the progression of knee osteoarthritis (OA). However, there is currently a lack of quantitative and objective metrics to assess OA meniscal cell phenotypes. In this study we investigated the phenotypic markers and chondrogenic potency of avascular and vascular meniscal cells and chondrocytes from medial OA knee joints (n = 10). Flow cytometry results showed that a significantly greater percentage of meniscal cells were positive for CD49b, CD49c and CD166 compared to donor-matched chondrocytes after 14 days in monolayer culture. The integrins, CD49b and CD29, were expressed at a significantly higher level on avascular meniscal cells derived from tissues with a more degenerated inner border than non-degenerate menisci, suggesting that the integrin family may play an important role in meniscus OA pathology. Collagen fibres arranged in a "tree-like" formation within the meniscus appeared to have less blood vessels associated with them in the vascular region of the most degenerate menisci, which may indicate that such structures are involved in the pathological process. We have demonstrated that meniscal cells derived from the lateral meniscus in medial OA patients have chondrogenic capacity in vitro and hence could represent a potential cell source to consider for meniscus tissue engineering.
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Affiliation(s)
- Jingsong Wang
- School of Pharmacy and Bioengineering, Keele University, Keele, ST5 5GB, Staffordshire, UK
- The Robert Jones and Agnes Hunt Orthopaedic Hospital NHS Foundation Trust, Oswestry, SY10 7AG, Shropshire, UK
- Dalian Medical University, Dalian, 116044, China
| | - Sally Roberts
- School of Pharmacy and Bioengineering, Keele University, Keele, ST5 5GB, Staffordshire, UK
- The Robert Jones and Agnes Hunt Orthopaedic Hospital NHS Foundation Trust, Oswestry, SY10 7AG, Shropshire, UK
| | - Jan Herman Kuiper
- School of Pharmacy and Bioengineering, Keele University, Keele, ST5 5GB, Staffordshire, UK
- The Robert Jones and Agnes Hunt Orthopaedic Hospital NHS Foundation Trust, Oswestry, SY10 7AG, Shropshire, UK
| | - Weiguo Zhang
- Department of Orthopaedic Surgery, First Affiliated Hospital, Dalian Medical University, Dalian, 116011, China
| | - John Garcia
- School of Pharmacy and Bioengineering, Keele University, Keele, ST5 5GB, Staffordshire, UK
- The Robert Jones and Agnes Hunt Orthopaedic Hospital NHS Foundation Trust, Oswestry, SY10 7AG, Shropshire, UK
| | - Zhanfeng Cui
- Department of Engineering Science, Institute of Biomedical Engineering, University of Oxford, Oxford, OX1 3PJ, UK
| | - Karina Wright
- School of Pharmacy and Bioengineering, Keele University, Keele, ST5 5GB, Staffordshire, UK.
- The Robert Jones and Agnes Hunt Orthopaedic Hospital NHS Foundation Trust, Oswestry, SY10 7AG, Shropshire, UK.
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7
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Grogan SP, Baek J, D'Lima DD. Meniscal tissue repair with nanofibers: future perspectives. Nanomedicine (Lond) 2020; 15:2517-2538. [PMID: 32975146 DOI: 10.2217/nnm-2020-0183] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022] Open
Abstract
The knee menisci are critical to the long-term health of the knee joint. Because of the high incidence of injury and degeneration, replacing damaged or lost meniscal tissue is extremely clinically relevant. The multiscale architecture of the meniscus results in unique biomechanical properties. Nanofibrous scaffolds are extremely attractive to replicate the biochemical composition and ultrastructural features in engineered meniscus tissue. We review recent advances in electrospinning to generate nanofibrous scaffolds and the current state-of-the-art of electrospun materials for meniscal regeneration. We discuss the importance of cellular function for meniscal tissue engineering and the application of cells derived from multiple sources. We compare experimental models necessary for proof of concept and to support translation. Finally, we discuss future directions and potential for technological innovations.
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Affiliation(s)
- Shawn P Grogan
- Shiley Center for Orthopedic Research & Education at Scripps Clinic 10666 North Torrey Pines Road, MS126, La Jolla, CA 92037, USA.,Department of Molecular Medicine, Scripps Research, 10550 North Torrey Pines Road, MB-102, La Jolla, CA 92037, USA
| | - Jihye Baek
- Shiley Center for Orthopedic Research & Education at Scripps Clinic 10666 North Torrey Pines Road, MS126, La Jolla, CA 92037, USA.,Department of Molecular Medicine, Scripps Research, 10550 North Torrey Pines Road, MB-102, La Jolla, CA 92037, USA
| | - Darryl D D'Lima
- Shiley Center for Orthopedic Research & Education at Scripps Clinic 10666 North Torrey Pines Road, MS126, La Jolla, CA 92037, USA.,Department of Molecular Medicine, Scripps Research, 10550 North Torrey Pines Road, MB-102, La Jolla, CA 92037, USA
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8
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Anderson-Baron M, Kunze M, Mulet-Sierra A, Osswald M, Ansari K, Seikaly H, Adesida AB. Nasal Chondrocyte-Derived Soluble Factors Affect Chondrogenesis of Cocultured Mesenchymal Stem Cells. Tissue Eng Part A 2020; 27:37-49. [PMID: 32122264 DOI: 10.1089/ten.tea.2019.0306] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022] Open
Abstract
To investigate the effect of soluble factors released from human nasal chondrocytes (NCs) on cocultured human bone marrow mesenchymal stem cells (MSCs) and NC tissue-engineered constructs. Cartilage engineered from pure NCs on a three-dimensional (3D) porous collagen scaffold was cultured indirectly in a Transwell system with cartilage engineered from a direct coculture of human bone marrow-derived MSCs and NCs on a 3D porous collagen scaffold. The soluble factors were measured in the conditioned media from the different chambers of the Transwell system. Engineered cartilage from cocultures exposed to the pure NC construct exhibited reduced chondrogenic potential relative to control constructs, shown by reduced extracellular matrix deposition and increased expression of hypertrophic markers. Analysis of the soluble factors within the conditioned media showed an increase in inflammatory cytokines in the coculture chamber exposed to the pure NC construct. Principal component analysis revealed that the majority of the data variance could be explained by proinflammatory factors and hypertrophic chondrogenesis. In conclusion, our data suggest that inflammatory cytokines derived from NCs reduce the chondrogenic potential of coculture engineered cartilage through the induction of hypertrophic chondrogenesis. Impact statement The use of engineered cartilage from cocultured nasal chondrocytes (NCs) and mesenchymal stem cells for nasal cartilage reconstruction may be problematic. Our data suggest that the soluble factors from surrounding native NCs in the cartilage to be fixed can compromise the quality of the engineered cartilage if used in reconstructive surgery.
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Affiliation(s)
- Matthew Anderson-Baron
- Division of Orthopaedic Surgery and Surgical Research, Department of Surgery, Faculty of Medicine & Dentistry, University of Alberta, Edmonton, Canada.,Laboratory of Stem Cell Biology and Orthopaedic Tissue Engineering, 3-021 Li Ka Shing Centre for Health Research Innovation, Edmonton, Canada
| | - Melanie Kunze
- Division of Orthopaedic Surgery and Surgical Research, Department of Surgery, Faculty of Medicine & Dentistry, University of Alberta, Edmonton, Canada.,Laboratory of Stem Cell Biology and Orthopaedic Tissue Engineering, 3-021 Li Ka Shing Centre for Health Research Innovation, Edmonton, Canada
| | - Aillette Mulet-Sierra
- Division of Orthopaedic Surgery and Surgical Research, Department of Surgery, Faculty of Medicine & Dentistry, University of Alberta, Edmonton, Canada.,Laboratory of Stem Cell Biology and Orthopaedic Tissue Engineering, 3-021 Li Ka Shing Centre for Health Research Innovation, Edmonton, Canada
| | - Martin Osswald
- Division of Otolaryngology-Head and Neck Surgery, Department of Surgery, University of Alberta Hospital, Edmonton, Canada.,Institute for Reconstructive Sciences in Medicine (iRSM), Misericordia Community Hospital, Edmonton, Canada
| | - Khalid Ansari
- Division of Otolaryngology-Head and Neck Surgery, Department of Surgery, University of Alberta Hospital, Edmonton, Canada
| | - Hadi Seikaly
- Division of Otolaryngology-Head and Neck Surgery, Department of Surgery, University of Alberta Hospital, Edmonton, Canada
| | - Adetola B Adesida
- Division of Orthopaedic Surgery and Surgical Research, Department of Surgery, Faculty of Medicine & Dentistry, University of Alberta, Edmonton, Canada.,Laboratory of Stem Cell Biology and Orthopaedic Tissue Engineering, 3-021 Li Ka Shing Centre for Health Research Innovation, Edmonton, Canada.,Division of Otolaryngology-Head and Neck Surgery, Department of Surgery, University of Alberta Hospital, Edmonton, Canada
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9
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Hidalgo Perea S, Lyons LP, Nishimuta JF, Weinberg JB, McNulty AL. Evaluation of culture conditions for in vitro meniscus repair model systems using bone marrow-derived mesenchymal stem cells. Connect Tissue Res 2020; 61:322-337. [PMID: 31661326 PMCID: PMC7188595 DOI: 10.1080/03008207.2019.1680656] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
Abstract
Purpose: Meniscal injury and loss of meniscus tissue lead to osteoarthritis development. Therefore, novel biologic strategies are needed to enhance meniscus tissue repair. The purpose of this study was to identify a favorable culture medium for both bone marrow-derived mesenchymal stem cells (MSCs) and meniscal tissue, and to establish a novel meniscus tissue defect model that could be utilized for in vitro screening of biologics to promote meniscus repair.Materials and Methods: In parallel, we analyzed the biochemical properties of MSC - seeded meniscus-derived matrix (MDM) scaffolds and meniscus repair model explants cultured in different combinations of serum, dexamethasone (Dex), and TGF-β. Next, we combined meniscus tissue and MSC-seeded MDM scaffolds into a novel meniscus tissue defect model to evaluate the effects of chondrogenic and meniscal media on the tissue biochemical properties and repair strength.Results: Serum-free medium containing TGF-β and Dex was the most promising formulation for experiments with MSC-seeded scaffolds, whereas serum-containing medium was the most effective for meniscus tissue composition and integrative repair. When meniscus tissue and MSC-seeded MDM scaffolds were combined into a defect model, the chondrogenic medium (serum-free with TGF-β and Dex) enhanced the production of proteoglycans and promoted integrative repair of meniscus tissue. As well, cross-linked scaffolds improved repair over the MDM slurry.Conclusions: The meniscal tissue defect model established in this paper can be used to perform in vitro screening to identify and optimize biological treatments to enhance meniscus tissue repair prior to conducting preclinical animal studies.
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Affiliation(s)
- Sofia Hidalgo Perea
- Department of Biology, Duke University, Durham, North
Carolina, USA,Department of Orthopaedic Surgery, Duke University School
of Medicine, Durham, North Carolina, USA
| | - Lucas P. Lyons
- Department of Orthopaedic Surgery, Duke University School
of Medicine, Durham, North Carolina, USA
| | - James F. Nishimuta
- Department of Orthopaedic Surgery, Duke University School
of Medicine, Durham, North Carolina, USA
| | - J. Brice Weinberg
- Department of Medicine, Duke University School of Medicine,
Durham, North Carolina, USA,VA Medical Center, Durham, NC, USA
| | - Amy L. McNulty
- Department of Orthopaedic Surgery, Duke University School
of Medicine, Durham, North Carolina, USA,Department of Pathology, Duke University School of
Medicine, Durham, North Carolina, USA,Corresponding Author: Amy L. McNulty,
PhD, Duke University School of Medicine, 355A Medical Sciences Research Building
1, DUMC Box 3093, Durham, NC 27710, Phone: 919-684-6882,
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10
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Jayasuriya CT, Twomey-Kozak J, Newberry J, Desai S, Feltman P, Franco JR, Li N, Terek R, Ehrlich MG, Owens BD. Human Cartilage-Derived Progenitors Resist Terminal Differentiation and Require CXCR4 Activation to Successfully Bridge Meniscus Tissue Tears. Stem Cells 2018; 37:102-114. [PMID: 30358021 PMCID: PMC6312732 DOI: 10.1002/stem.2923] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/16/2018] [Revised: 08/21/2018] [Accepted: 09/05/2018] [Indexed: 12/14/2022]
Abstract
Meniscus injuries are among the most common orthopedic injuries. Tears in the inner one‐third of the meniscus heal poorly and present a significant clinical challenge. In this study, we hypothesized that progenitor cells from healthy human articular cartilage (chondroprogenitor cells [C‐PCs]) may be more suitable than bone‐marrow mesenchymal stem cells (BM‐MSCs) to mediate bridging and reintegration of fibrocartilage tissue tears in meniscus. C‐PCs were isolated from healthy human articular cartilage based on their expression of mesenchymal stem/progenitor marker activated leukocyte cell adhesion molecule (ALCAM) (CD166). Our findings revealed that healthy human C‐PCs are CD166+, CD90+, CD54+, CD106‐ cells with multilineage differentiation potential, and elevated basal expression of chondrogenesis marker SOX‐9. We show that, similar to BM‐MSCs, C‐PCs are responsive to the chemokine stromal cell‐derived factor‐1 (SDF‐1) and they can successfully migrate to the area of meniscal tissue damage promoting collagen bridging across inner meniscal tears. In contrast to BM‐MSCs, C‐PCs maintained reduced expression of cellular hypertrophy marker collagen X in monolayer culture and in an explant organ culture model of meniscus repair. Treatment of C‐PCs with SDF‐1/CXCR4 pathway inhibitor AMD3100 disrupted cell localization to area of injury and prevented meniscus tissue bridging thereby indicating that the SDF‐1/CXCR4 axis is an important mediator of this repair process. This study suggests that C‐PCs from healthy human cartilage may potentially be a useful tool for fibrocartilage tissue repair/regeneration because they resist cellular hypertrophy and mobilize in response to chemokine signaling. stem cells2019;37:102–114
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Affiliation(s)
- Chathuraka T Jayasuriya
- Department of Orthopaedics, Brown University/Rhode Island Hospital, Providence, Rhode Island, USA
| | - John Twomey-Kozak
- Department of Orthopaedics, Brown University/Rhode Island Hospital, Providence, Rhode Island, USA
| | - Jake Newberry
- Department of Orthopaedics, Brown University/Rhode Island Hospital, Providence, Rhode Island, USA
| | - Salomi Desai
- Department of Orthopaedics, Brown University/Rhode Island Hospital, Providence, Rhode Island, USA
| | - Peter Feltman
- Department of Orthopaedics, Brown University/Rhode Island Hospital, Providence, Rhode Island, USA
| | - Jonathan R Franco
- Department of Orthopaedics, Brown University/Rhode Island Hospital, Providence, Rhode Island, USA
| | - Neill Li
- Department of Orthopaedics, Brown University/Rhode Island Hospital, Providence, Rhode Island, USA
| | - Richard Terek
- Department of Orthopaedics, Brown University/Rhode Island Hospital, Providence, Rhode Island, USA
| | - Michael G Ehrlich
- Department of Orthopaedics, Brown University/Rhode Island Hospital, Providence, Rhode Island, USA
| | - Brett D Owens
- Department of Orthopaedics, Brown University/Rhode Island Hospital, Providence, Rhode Island, USA
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11
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Liang Y, Idrees E, Szojka ARA, Andrews SHJ, Kunze M, Mulet-Sierra A, Jomha NM, Adesida AB. Chondrogenic differentiation of synovial fluid mesenchymal stem cells on human meniscus-derived decellularized matrix requires exogenous growth factors. Acta Biomater 2018; 80:131-143. [PMID: 30267878 DOI: 10.1016/j.actbio.2018.09.038] [Citation(s) in RCA: 40] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/27/2018] [Revised: 09/17/2018] [Accepted: 09/25/2018] [Indexed: 02/07/2023]
Abstract
The objective of this study was to investigate whether meniscus-derived decellularized matrix (DCM) has the capacity to induce differentiation of synovial fluid-derived mesenchymal stem cells (SF-MSCs) towards a meniscus fibrochondrocyte (MFC) phenotype. The potential roles of transforming growth factor beta-3 (TGF-β3) and insulin-like growth factor 1 (IGF-1) in the differentiation of SF-MSCs towards an MFC phenotype were also investigated. SF-MSCs were isolated via plastic adherence cell culture from the synovial fluid of five donors (5 male, average age 34 years). Porous DCM was generated by homogenizing and freeze-drying fresh normal human cadaveric meniscus tissue. SF-MSCs were seeded and cultured on the DCM scaffold in a defined serum-free media (SFM) supplemented with or without the combination of TGF-β3 and IGF-1. Cell pellets of SF-MSCs were cultured in SFM with either TGF-β3 or IGF-1 or their combination as controls. The duration of culture was 3 weeks for both experimental configurations. We assessed newly-formed tissues by biochemical assays, scanning electron microscopy (SEM), immunofluorescence and quantitative real-time PCR (qPCR). The combination of TGF-β3 and IGF-1 induced production of the cartilaginous matrix in DCM and upregulated the expression of aggrecan, collagens I and II. Moreover, the SF-MSCs exhibited a round morphology in the DCM scaffolds in the presence of the growth factors. In pellets, combined TGF-β3 and IGF-1 synergistically enhanced cartilaginous matrix production. In contrast to bone marrow mesenchymal stem cells (BM-MSCs), the differentiated SF-MSCs showed little evidence of the expression of the hypertrophic differentiation marker, collagen X. In conclusion, meniscus-derived DCM appears to require exogenous growth factor supplementation to direct differentiation of SF-MSCs. STATEMENT OF SIGNIFICANCE: Meniscus tears are the most common injury of the knee joint. These tears pose a major risk factor for the early development of knee osteoarthritis. Unfortunately, the majority of these tears occur in the inner region of the meniscus and lacks blood supply with no reparative or regenerative capacity. The goal of this study was to determine if the native extracellular matrix (ECM) of human meniscus has the capacity to differentiate human knee synovial fluid resident mesenchymal stem cells (SF-MSCs) towards a meniscus phenotype as a potential strategy to repair avascular meniscal tears. Our findings show that the human meniscus-derived ECM without supplementation with growth factors (TGF-β3 and IGF-1) cannot differentiate SF-MSCs towards a meniscus phenotype. The use of meniscus-derived scaffolds as a material to stimulate endogenous repair of meniscus tears via differentiation of SF-MSCs may require supplementation with TGF-β3 and IGF-1.
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Affiliation(s)
- Yan Liang
- University of Alberta, Department of Surgery, Divisions of Orthopaedic Surgery and Surgical Research, Edmonton, Alberta T6G 2E1, Canada; Division of Burn and Reconstructive Surgery, Second Affiliated Hospital, Shantou University Medical College, Shantou, Guangdong, People's Republic of China
| | - Enaam Idrees
- University of Alberta, Department of Surgery, Divisions of Orthopaedic Surgery and Surgical Research, Edmonton, Alberta T6G 2E1, Canada
| | - Alexander R A Szojka
- University of Alberta, Department of Surgery, Divisions of Orthopaedic Surgery and Surgical Research, Edmonton, Alberta T6G 2E1, Canada
| | - Stephen H J Andrews
- University of Alberta, Department of Surgery, Divisions of Orthopaedic Surgery and Surgical Research, Edmonton, Alberta T6G 2E1, Canada
| | - Melanie Kunze
- University of Alberta, Department of Surgery, Divisions of Orthopaedic Surgery and Surgical Research, Edmonton, Alberta T6G 2E1, Canada
| | - Aillette Mulet-Sierra
- University of Alberta, Department of Surgery, Divisions of Orthopaedic Surgery and Surgical Research, Edmonton, Alberta T6G 2E1, Canada
| | - Nadr M Jomha
- University of Alberta, Department of Surgery, Divisions of Orthopaedic Surgery and Surgical Research, Edmonton, Alberta T6G 2E1, Canada
| | - Adetola B Adesida
- University of Alberta, Department of Surgery, Divisions of Orthopaedic Surgery and Surgical Research, Edmonton, Alberta T6G 2E1, Canada.
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Coculture of meniscus cells and mesenchymal stem cells in simulated microgravity. NPJ Microgravity 2017; 3:28. [PMID: 29147680 PMCID: PMC5681589 DOI: 10.1038/s41526-017-0032-x] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/13/2017] [Revised: 09/17/2017] [Accepted: 09/22/2017] [Indexed: 01/03/2023] Open
Abstract
Simulated microgravity has been shown to enhance cartilaginous matrix formation by chondrocytes and chondrogenesis of mesenchymal stem cells (MSCs). Similarly, coculture of primary chondrocytes with MSCs has been shown as a strategy to simultaneously retain the differentiated phenotype of chondrocytes and enhance cartilaginous matrix formation. In this study, we investigated the effect of simulated microgravity on cocultures of primary human meniscus cells and adipose-derived MSCs. We used biochemical, qPCR, and immunofluorescence assays to conduct our investigation. Simulated microgravity significantly enhanced cartilaginous matrix formation in cocultures of primary meniscus cells and adipose-derived MSCs. The enhancement was accompanied by increased hypertrophic differentiation markers, COL10A1 and MMP-13, and suppression of hypertrophic differentiation inhibitor, gremlin 1 (GREM1). Co-culture of meniscal cartilage-forming cells with fat-derived stem cells can lead to enhanced cartilage matrix production when cultured under simulated microgravity. Adetola Adesida from the University of Alberta in Edmonton, Canada, and colleagues cultured two types of cells found together in the knee—cartilage-forming chondrocyte cells (taken from the meniscus) and mesenchymal stem cells (isolated from the infrapatellar fat pad)—in a rotary cell culture system designed to model weightlessness on Earth. Simulated microgravity enhanced the synergistic interaction between the two types of cells in culture, resulting in more matrix production, but it also prompted the cartilage-forming cells to differentiate towards bone-forming cells, as evidenced by gene expression analysis. These findings suggest that microgravity and simulated microgravity-based culture technologies could help bioengineers grow knee replacements for people with meniscus tears, but increased bone-directed differentiation could pose a possible problem for astronauts on prolonged missions.
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Lowe J, Almarza AJ. A review of in-vitro fibrocartilage tissue engineered therapies with a focus on the temporomandibular joint. Arch Oral Biol 2017; 83:193-201. [PMID: 28787640 DOI: 10.1016/j.archoralbio.2017.07.013] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/21/2017] [Revised: 07/19/2017] [Accepted: 07/20/2017] [Indexed: 12/11/2022]
Abstract
The inability of fibrocartilage, specifically the temporomandibular joint (TMJ) disc, to regenerate and remodel following injury presents a unique problem for clinicians. Tissue engineering then offers a potential regenerative therapy. In vitro testing provides a valuable screening tool for potential tissue engineered solutions. The conclusions drawn for TMJ in vitro research were compared against state of the art fibrocartilage studies in the knee meniscus, and annulus fibrosus of the intervertebral disc (IVD). For TMJ disc regeneration, in vitro tissue engineered approaches, focused on cellular therapies with fibrochondrocytes, have displayed an inability to produce enough collagen, as well as an inability to recapitulate native mechanical properties. Biomaterial approaches have recapitulated the native properties of the TMJ disc, but their in vivo efficacy has yet to be determined. By comparison, the knee meniscus field is the most progressive in the use of stem cells as a cell source. The knee meniscus field has moved away from measuring mechanical properties, and are instead more focused on biochemistry and gene expression. IVD studies mainly use electrospun scaffolds, and have produced the best success in mechanical properties. The TMJ field, in comparison to knee meniscus and IVD, needs to employ stem cell therapies, new biomaterials and manufacturing techniques, and cutting edge molecular assays, in future in vitro approaches to screen for viable technologies to move to in vivo studies.
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Affiliation(s)
- Jesse Lowe
- Department of Bioengineering, University of Pittsburgh, Pittsburgh, PA 15260, United States; Center for Craniofacial Regeneration, University of Pittsburgh, Pittsburgh, PA 15260, United States.
| | - Alejandro J Almarza
- Department of Oral Biology, University of Pittsburgh, Pittsburgh, PA 15260, United States; Department of Bioengineering, University of Pittsburgh, Pittsburgh, PA 15260, United States; Center for Craniofacial Regeneration, University of Pittsburgh, Pittsburgh, PA 15260, United States; McGowan Institute for Regenerative Medicine, University of Pittsburgh, Pittsburgh, PA 15260, United States.
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14
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Yuan X, Wei Y, Villasante A, Ng JJD, Arkonac DE, Chao PHG, Vunjak-Novakovic G. Stem cell delivery in tissue-specific hydrogel enabled meniscal repair in an orthotopic rat model. Biomaterials 2017; 132:59-71. [PMID: 28407495 PMCID: PMC5473162 DOI: 10.1016/j.biomaterials.2017.04.004] [Citation(s) in RCA: 63] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/04/2017] [Revised: 03/28/2017] [Accepted: 04/03/2017] [Indexed: 01/21/2023]
Abstract
Interest in non-invasive injectable therapies has rapidly risen due to their excellent safety profile and ease of use in clinical settings. Injectable hydrogels can be derived from the extracellular matrix (ECM) of specific tissues to provide a biomimetic environment for cell delivery and enable seamless regeneration of tissue defects. We investigated the in situ delivery of human mesenchymal stem cells (hMSCs) in decellularized meniscus ECM hydrogel to a meniscal defect in a nude rat model. First, decellularized meniscus ECM hydrogel retained tissue-specific proteoglycans and collagens, and significantly upregulated expression of fibrochondrogenic markers by hMSCs versus collagen hydrogel alone in vitro. The meniscus ECM hydrogel in turn supported delivery of hMSCs for integrative repair of a full-thickness defect model in meniscal explants after in vitro culture and in vivo subcutaneous implantation. When applied to an orthotopic model of meniscal injury in nude rat, hMSCs in meniscus ECM hydrogel were retained out to eight weeks post-injection, contributing to tissue regeneration and protection from joint space narrowing, pathologic mineralization, and osteoarthritis development, as evidenced by macroscopic and microscopic image analysis. Based on these findings, we propose the use of tissue-specific meniscus ECM-derived hydrogel for the delivery of therapeutic hMSCs to treat meniscal injury.
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Affiliation(s)
- Xiaoning Yuan
- Department of Biomedical Engineering, Columbia University, New York, NY, USA
| | - Yiyong Wei
- Department of Biomedical Engineering, Columbia University, New York, NY, USA; Department of Orthopaedics, Ruijin Hospital, Shanghai Jiaotong University School of Medicine, Shanghai, China
| | - Aránzazu Villasante
- Department of Biomedical Engineering, Columbia University, New York, NY, USA
| | - Johnathan J D Ng
- Department of Biomedical Engineering, Columbia University, New York, NY, USA
| | - Derya E Arkonac
- Department of Biomedical Engineering, Columbia University, New York, NY, USA
| | - Pen-Hsiu Grace Chao
- Institute of Biomedical Engineering, School of Medicine and School of Engineering, National Taiwan University, Taipei, Taiwan
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Kremer A, Ribitsch I, Reboredo J, Dürr J, Egerbacher M, Jenner F, Walles H. Three-Dimensional Coculture of Meniscal Cells and Mesenchymal Stem Cells in Collagen Type I Hydrogel on a Small Intestinal Matrix—A Pilot Study Toward Equine Meniscus Tissue Engineering. Tissue Eng Part A 2017; 23:390-402. [DOI: 10.1089/ten.tea.2016.0317] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/01/2023] Open
Affiliation(s)
- Antje Kremer
- Department of Tissue Engineering and Regenerative Medicine (TERM), University Hospital Wuerzburg, Wuerzburg, Germany
- Translational Center Wuerzburg ‘Regenerative therapies,’ Wuerzburg Branch of the Fraunhofer IGB, Wuerzburg, Germany
| | - Iris Ribitsch
- Vienna Equine Tissue Engineering and Regenerative Medicine, Equine Clinic, University of Veterinary Medicine Vienna, Vienna, Austria
- Department of Companion Animals and Horses, University of Veterinary Medicine Vienna, Vienna, Austria
| | - Jenny Reboredo
- Department of Tissue Engineering and Regenerative Medicine (TERM), University Hospital Wuerzburg, Wuerzburg, Germany
- Translational Center Wuerzburg ‘Regenerative therapies,’ Wuerzburg Branch of the Fraunhofer IGB, Wuerzburg, Germany
| | - Julia Dürr
- Department of Pathobiology, Institute of Histology & Embryology, University of Veterinary Medicine Vienna, Vienna, Austria
| | - Monika Egerbacher
- Department of Pathobiology, Institute of Histology & Embryology, University of Veterinary Medicine Vienna, Vienna, Austria
| | - Florien Jenner
- Vienna Equine Tissue Engineering and Regenerative Medicine, Equine Clinic, University of Veterinary Medicine Vienna, Vienna, Austria
- Department of Companion Animals and Horses, University of Veterinary Medicine Vienna, Vienna, Austria
| | - Heike Walles
- Department of Tissue Engineering and Regenerative Medicine (TERM), University Hospital Wuerzburg, Wuerzburg, Germany
- Translational Center Wuerzburg ‘Regenerative therapies,’ Wuerzburg Branch of the Fraunhofer IGB, Wuerzburg, Germany
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16
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Hadidi P, Paschos NK, Huang BJ, Aryaei A, Hu JC, Athanasiou KA. Tendon and ligament as novel cell sources for engineering the knee meniscus. Osteoarthritis Cartilage 2016; 24:2126-2134. [PMID: 27473559 PMCID: PMC5107319 DOI: 10.1016/j.joca.2016.07.006] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/15/2016] [Revised: 07/15/2016] [Accepted: 07/20/2016] [Indexed: 02/07/2023]
Abstract
OBJECTIVE The application of cell-based therapies in regenerative medicine is hindered by the difficulty of acquiring adequate numbers of competent cells. For the knee meniscus in particular, this may be solved by harvesting tissue from neighboring tendons and ligaments. In this study, we have investigated the potential of cells from tendon and ligament, as compared to meniscus cells, to engineer scaffold-free self-assembling fibrocartilage. METHOD Self-assembling meniscus-shaped constructs engineered from a co-culture of articular chondrocytes and either meniscus, tendon, or ligament cells were cultured for 4 weeks with TGF-β1 in serum-free media. After culture, constructs were assessed for their mechanical properties, histological staining, gross appearance, and biochemical composition including cross-link content. Correlations were performed to evaluate relationships between biochemical content and mechanical properties. RESULTS In terms of mechanical properties as well as biochemical content, constructs engineered using tenocytes and ligament fibrocytes were found to be equivalent or superior to constructs engineered using meniscus cells. Furthermore, cross-link content was found to be correlated with engineered tissue tensile properties. CONCLUSION Tenocytes and ligament fibrocytes represent viable cell sources for engineering meniscus fibrocartilage using the self-assembling process. Due to greater cross-link content, fibrocartilage engineered with tenocytes and ligament fibrocytes may maintain greater tensile properties than fibrocartilage engineered with meniscus cells.
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Affiliation(s)
- Pasha Hadidi
- Department of Biomedical Engineering, University of California, Davis, One Shields Avenue, Davis, CA 95616, USA
| | - Nikolaos K. Paschos
- Department of Biomedical Engineering, University of California, Davis, One Shields Avenue, Davis, CA 95616, USA
| | - Brian J. Huang
- Department of Biomedical Engineering, University of California, Davis, One Shields Avenue, Davis, CA 95616, USA
| | - Ashkan Aryaei
- Department of Biomedical Engineering, University of California, Davis, One Shields Avenue, Davis, CA 95616, USA
| | - Jerry C. Hu
- Department of Biomedical Engineering, University of California, Davis, One Shields Avenue, Davis, CA 95616, USA
| | - Kyriacos A. Athanasiou
- Department of Biomedical Engineering, University of California, Davis, One Shields Avenue, Davis, CA 95616, USA,Department of Orthopedic Surgery, University of California, Davis, One Shields Avenue, Davis, CA 95616, USA
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17
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Cell-Based Strategies for Meniscus Tissue Engineering. Stem Cells Int 2016; 2016:4717184. [PMID: 27274735 PMCID: PMC4871968 DOI: 10.1155/2016/4717184] [Citation(s) in RCA: 40] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/07/2015] [Revised: 02/06/2016] [Accepted: 02/11/2016] [Indexed: 12/14/2022] Open
Abstract
Meniscus injuries remain a significant challenge due to the poor healing potential of the inner avascular zone. Following a series of studies and clinical trials, tissue engineering is considered a promising prospect for meniscus repair and regeneration. As one of the key factors in tissue engineering, cells are believed to be highly beneficial in generating bionic meniscus structures to replace injured ones in patients. Therefore, cell-based strategies for meniscus tissue engineering play a fundamental role in meniscal regeneration. According to current studies, the main cell-based strategies for meniscus tissue engineering are single cell type strategies; cell coculture strategies also were applied to meniscus tissue engineering. Likewise, on the one side, the zonal recapitulation strategies based on mimicking meniscal differing cells and internal architectures have received wide attentions. On the other side, cell self-assembling strategies without any scaffolds may be a better way to build a bionic meniscus. In this review, we primarily discuss cell seeds for meniscus tissue engineering and their application strategies. We also discuss recent advances and achievements in meniscus repair experiments that further improve our understanding of meniscus tissue engineering.
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Abstract
Stem cell therapy holds the potential to revolutionize the treatment of a number of chronic conditions. Stem cells ability to home in on injured sites of the body, stimulate angiogenesis, tissue regeneration, immunomodulation, anti-inflammatory, and anti-fibrotic factors have attracted their use in the treatment of many conditions. Urology has registered one of the highest experimental successes using stem cell therapy. However, the rate of clinical applications is comparatively lower. This review takes a look at our efforts so far and what needs to be done in order to maximize the clinical benefit we can derive from stem cells.
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Affiliation(s)
- Bridget Wiafe
- 3-007 Li Ka Shing Centre for Health Research Innovation, University of Alberta, Edmonton, AB, Canada, T6G 2E1.
| | | | - Adetola B Adesida
- 3-002E Li Ka Shing Centre for Health Research Innovation, University of Alberta, Edmonton, AB, Canada, T6G 2E1.
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Zwierzchowski TJ, Janus J, Konecki W, Kubiak G, Fabiś J. The quantitative evaluation of the impact of viable medial meniscus graft type on the biochemical and biomechanical properties of the rabbit tibial cartilage. J Orthop Surg Res 2015; 10:170. [PMID: 26560133 PMCID: PMC4642775 DOI: 10.1186/s13018-015-0311-8] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/24/2015] [Accepted: 10/29/2015] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Knowledge of the impact of viable medial meniscus allograft and autograft transplantation on biochemical and mechanical properties of cartilage is needed to understand the development of joint osteoarthritis. The purpose of this study was to evaluate this relationship 6 months after viable medial meniscal autograft and allograft transplantation. METHODS Twenty rabbits were chosen for the study. The medial menisci were excised from 14 animals and stored under tissue culture conditions for 2 weeks. Seven menisci were implanted as autografts (group A) and seven as allografts (group B). The control group consisted of six animals which underwent arthrotomy. The tibial cartilage was used for mechanical and biochemical evaluation. RESULTS The respective decreases of glycosaminoglycans (GAGs) and elasticity were 13.4 and 14.8% for group A and 30.4 and 32.6% for group B. The differences between group A and B and between each group and the control were statistically significant. The total collagen content was significantly lower in group B. CONCLUSIONS The type of viable meniscal graft has an influence on the biochemical composition of the extracellular matrix (ECM) and biomechanical properties of the underlying tibial cartilage. A 1% decrease of glycosaminoglycan content is associated with a 1.1% decrease of cartilage elasticity. The average ratio of decrease of cartilage elasticity to that of the meniscus was 0.77 regardless of the type of meniscus graft. The viable allograft causes irreversible ECM disorder of the cartilage. Knowledge of the biochemical composition of the ECM meniscal grafts may serve as a predictor of their chondroprotective properties.
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Affiliation(s)
- Tomasz J Zwierzchowski
- Department of Arthroscopy, Minimally Invasive Surgery and Sports Traumatology, Medical University of Lodz, ul. Żeromskiego 113, 90-549, Łódź, Poland.
| | - Jolanta Janus
- Department of Pathophysiology, Medical University of Lodz, ul. Narutowicza 60, Łódź, Poland.
| | - Włodzimierz Konecki
- Department of Fibre Physics and Textile Metrology, Technical University of Lodz, ul. Żeromskiego 113, 90-549, Łódź, Poland.
| | - Grzegorz Kubiak
- Department of Arthroscopy, Minimally Invasive Surgery and Sports Traumatology, Medical University of Lodz, ul. Żeromskiego 113, 90-549, Łódź, Poland.
| | - Jarosław Fabiś
- Department of Arthroscopy, Minimally Invasive Surgery and Sports Traumatology, Medical University of Lodz, ul. Żeromskiego 113, 90-549, Łódź, Poland.
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Yu H, Adesida AB, Jomha NM. Meniscus repair using mesenchymal stem cells - a comprehensive review. Stem Cell Res Ther 2015; 6:86. [PMID: 25925426 PMCID: PMC4415251 DOI: 10.1186/s13287-015-0077-2] [Citation(s) in RCA: 69] [Impact Index Per Article: 7.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022] Open
Abstract
The menisci are a pair of semilunar fibrocartilage structures that play an essential role in maintaining normal knee function. Injury to the menisci can disrupt joint stability and lead to debilitating results. Because natural meniscal healing is limited, an efficient method of repair is necessary. Tissue engineering (TE) combines the principles of life sciences and engineering to restore the unique architecture of the native meniscus. Mesenchymal stem cells (MSCs) have been investigated for their therapeutic potential both in vitro and in vivo. This comprehensive review examines the English literature identified through a database search using Medline, Embase, Engineering Village, and SPORTDiscus. The search results were classified based on MSC type, animal model, and method of MSC delivery/culture. A variety of MSC types, including bone marrow-derived, synovium-derived, adipose-derived, and meniscus-derived MSCs, has been examined. Research results were categorized into and discussed by the different animal models used; namely murine, leporine, porcine, caprine, bovine, ovine, canine, equine, and human models of meniscus defect/repair. Within each animal model, studies were categorized further according to MSC delivery/culture techniques. These techniques included direct application, fibrin glue/gel/clot, intra-articular injection, scaffold, tissue-engineered construct, meniscus tissue, pellets/aggregates, and hydrogel. The purpose of this review is to inform the reader about the current state and advances in meniscus TE using MSCs. Future directions of MSC-based meniscus TE are also suggested to help guide prospective research.
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Affiliation(s)
- Hana Yu
- Laboratory of Stem Cell Biology and Orthopaedic Tissue Engineering, University of Alberta, 3-021 Li Ka Shing Building, Edmonton, AB, T6G 2E1, Canada. .,Division of Orthopaedic Surgery, Department of Surgery, 2D2.32 Department of Surgery, University of Alberta, Edmonton, AB, T6G 2B7, Canada.
| | - Adetola B Adesida
- Laboratory of Stem Cell Biology and Orthopaedic Tissue Engineering, University of Alberta, 3-021 Li Ka Shing Building, Edmonton, AB, T6G 2E1, Canada. .,Division of Orthopaedic Surgery, Department of Surgery, 2D2.32 Department of Surgery, University of Alberta, Edmonton, AB, T6G 2B7, Canada.
| | - Nadr M Jomha
- Laboratory of Stem Cell Biology and Orthopaedic Tissue Engineering, University of Alberta, 3-021 Li Ka Shing Building, Edmonton, AB, T6G 2E1, Canada. .,Division of Orthopaedic Surgery, Department of Surgery, 2D2.32 Department of Surgery, University of Alberta, Edmonton, AB, T6G 2B7, Canada.
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Beneficial effects of coculturing synovial derived mesenchymal stem cells with meniscus fibrochondrocytes are mediated by fibroblast growth factor 1: increased proliferation and collagen synthesis. Stem Cells Int 2015; 2015:926325. [PMID: 25852755 PMCID: PMC4379431 DOI: 10.1155/2015/926325] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/30/2014] [Revised: 12/16/2014] [Accepted: 01/01/2015] [Indexed: 01/06/2023] Open
Abstract
Meniscus reconstruction is in great need for orthopedic surgeons. Meniscal fibrochondrocytes transplantation was proposed to regenerate functional meniscus, with limited donor supply. We hypothesized that coculture of synovial mesenchymal stem cells (SSC) with meniscal fibrochondrocytes (me-CH) can support matrix production of me-CH, thus reducing the number of me-CH needed for meniscus reconstruction. A pellet coculture system of human SSC and me-CH was used in this study. Enhanced glycosaminoglycans (GAG) in coculture pellets were demonstrated by Alcian blue staining and GAG quantification, when compared to monoculture. More collagen synthesis was shown in coculture pellets by hydroxyproline assay. Increased proliferation of me-CH was observed in coculture. Data from BrdU staining and ELISA demonstrated that conditioned medium of SSCs enhanced the proliferation and collagen synthesis of me-CH, and this effect was blocked by neutralizing antibody against fibroblast growth factor 1 (FGF1). Western blot showed that conditioned medium of SSCs can activate mitogen-activated protein kinase (MAPK) signaling pathways by increasing the phosphorylation of mitogen-activated regulated protein kinase 1/2 (MEK) and extracellular-signal-regulated kinases 1/2 (ERK). Overall, this study provided evidence that synovial MSCs can support proliferation and collagen synthesis of fibrochondrocytes, by secreting FGF1. Coimplantation of SSC and me-CH could be a useful strategy for reconstructing meniscus.
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Cell distribution and regenerative activity following meniscus replacement. INTERNATIONAL ORTHOPAEDICS 2014; 38:1937-44. [DOI: 10.1007/s00264-014-2426-7] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/11/2014] [Accepted: 06/12/2014] [Indexed: 01/06/2023]
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Nonviral gene transfer into human meniscal cells. Part II: effect of three-dimensional environment and overexpression of human fibroblast growth factor 2. INTERNATIONAL ORTHOPAEDICS 2014; 38:1931-6. [PMID: 24957484 DOI: 10.1007/s00264-014-2405-z] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/30/2014] [Accepted: 05/31/2014] [Indexed: 10/25/2022]
Abstract
PURPOSE Our aim was to study the effect of three-dimensional (3D) environment and overexpression of human fibroblast growth factor 2 (FGF-2) on meniscal fibrochondrocytes in vitro. METHODS Human meniscal fibrochondrocytes were transfected with expression plasmid vectors carrying the Photinus pyralis luciferase gene, the Escherichia coli β-galactosidase gene or a human FGF-2 cDNA. Modified fibrochondrocytes were cultivated in 3D alginate hydrogel or cell pellets or in 2D monolayer culture. RESULTS The levels of luciferase activity showed a peak at day two and returned to baseline levels by day 11, regardless of the type of cultivation. Both 3D environments supported the secretion of human FGF-2 protein upon FGF-2 transfection. Overexpression of human FGF-2 by genetically modified human meniscal fibrochondrocytes stimulated proliferation but not glycosaminoglycan synthesis only in 3D culture. Culture in alginate spheres resulted in a larger difference in cell numbers compared with pellet cultures. CONCLUSIONS Three-dimensional alginate spheres are well suited for the culture of genetically modified human meniscal fibrochondrocytes. These data are of value for cell-based approaches to meniscal repair using genetically modified human meniscal fibrochondrocytes overexpressing human FGF-2.
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Paschos NK, Brown WE, Eswaramoorthy R, Hu JC, Athanasiou KA. Advances in tissue engineering through stem cell-based co-culture. J Tissue Eng Regen Med 2014; 9:488-503. [PMID: 24493315 DOI: 10.1002/term.1870] [Citation(s) in RCA: 125] [Impact Index Per Article: 12.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/23/2013] [Revised: 12/19/2013] [Accepted: 01/03/2014] [Indexed: 12/13/2022]
Abstract
Stem cells are the future in tissue engineering and regeneration. In a co-culture, stem cells not only provide a target cell source with multipotent differentiation capacity, but can also act as assisting cells that promote tissue homeostasis, metabolism, growth and repair. Their incorporation into co-culture systems seems to be important in the creation of complex tissues or organs. In this review, critical aspects of stem cell use in co-culture systems are discussed. Direct and indirect co-culture methodologies used in tissue engineering are described, along with various characteristics of cellular interactions in these systems. Direct cell-cell contact, cell-extracellular matrix interaction and signalling via soluble factors are presented. The advantages of stem cell co-culture strategies and their applications in tissue engineering and regenerative medicine are portrayed through specific examples for several tissues, including orthopaedic soft tissues, bone, heart, vasculature, lung, kidney, liver and nerve. A concise review of the progress and the lessons learned are provided, with a focus on recent developments and their implications. It is hoped that knowledge developed from one tissue can be translated to other tissues. Finally, we address challenges in tissue engineering and regenerative medicine that can potentially be overcome via employing strategies for stem cell co-culture use.
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Affiliation(s)
- Nikolaos K Paschos
- Department of Biomedical Engineering and Orthopedic Surgery, University of California at Davis, CA, 95616, USA
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Chowdhury A, Bezuidenhout LW, Mulet-Sierra A, Jomha NM, Adesida AB. Effect of interleukin-1β treatment on co-cultures of human meniscus cells and bone marrow mesenchymal stromal cells. BMC Musculoskelet Disord 2013; 14:216. [PMID: 23875869 PMCID: PMC3726416 DOI: 10.1186/1471-2474-14-216] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/17/2012] [Accepted: 07/05/2013] [Indexed: 11/20/2022] Open
Abstract
Background Interleukin-1β (IL-1β) is a major mediator of local inflammation present in injured joints. In this study, we aimed at comparing the effect of IL-1β on engineered tissues from MCs, BMSCs and co-cultured MCs and BMSCs. Methods We compared the effect of IL-1β in 3 groups: (1) MCs, (2) BMSCs and, (3) co-cultures of MCs and BMSCs. We selected 1 to 3 ratio of MCs to BMSCs for the co-cultures. Passage two (P2) human BMSCs were obtained from two donors. Human MCs were isolated from menisci of 4 donors. Mono-cultures of MCs and BMSCs, and co-cultures of MCs and BMSCs were cultured in chondrogenic medium with TGFβ3, as cell pellets for 14 days. Thereafter, pellets were cultured for 3 more days in same medium as before with or without IL-1β (500 pg/ml). Pellets were assessed histologically, biochemically and by RT-PCR for gene expression of aggrecan, sox9, MMP-1, collagens I and II. Statistics was performed using one-way ANOVA with Tukey’s post-tests. Results Co-cultured pellets were the most intensely stained with safranin O and collagen II. Co-cultured pellets had the highest expression of sox9, collagen I and II. IL-1β treatment slightly reduced the GAG/DNA of co-cultured pellets but still exceeded the sum of the GAG/DNA from the proportion of MCs and BMSCs in the co-cultured pellets. After IL-1β treatment, the expression of sox9, collagen I and II in co-cultured pellets was higher compared to their expression in pure pellets. IL-1β induced MMP-1 expression in mono-cultures of MCs but not significantly in mono-cultures of BMSCs or in co-cultured pellets. IL-1β induced MMP-13 expression in mono-cultured pellets of BMSCs and in co-cultured pellets. Conclusions Co-cultures of MCs and BMSCs resulted in a synergistic production of cartilaginous matrix compared to mono-cultures of MCs and BMSCs. IL-1β did not abrogate the accumulated GAG matrix in co-cultures but mediated a decreased mRNA expression of aggrecan, collagen II and Sox9. These results strengthen the combinatorial use of primary MCs and BMSCs as a cell source for meniscus tissue engineering by demonstrating retention of fibrochondrogenic phenotype after exposure to IL-1β.
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Affiliation(s)
- Anika Chowdhury
- Department of Surgery, Division of Orthopaedic Surgery, Laboratory of Stem Cell Biology and Orthopaedic Tissue Engineering, University of Alberta, Edmonton, AB T6G 2E1, Canada
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Saliken DJ, Mulet-Sierra A, Jomha NM, Adesida AB. Decreased hypertrophic differentiation accompanies enhanced matrix formation in co-cultures of outer meniscus cells with bone marrow mesenchymal stromal cells. Arthritis Res Ther 2012; 14:R153. [PMID: 22726892 PMCID: PMC3446539 DOI: 10.1186/ar3889] [Citation(s) in RCA: 23] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/30/2012] [Revised: 06/04/2012] [Accepted: 06/22/2012] [Indexed: 01/05/2023] Open
Abstract
Introduction The main objective of this study was to determine whether meniscus cells from the outer (MCO) and inner (MCI) regions of the meniscus interact similarly to or differently with mesenchymal stromal stem cells (MSCs). Previous study had shown that co-culture of meniscus cells with bone marrow-derived MSCs result in enhanced matrix formation relative to mono-cultures of meniscus cells and MSCs. However, the study did not examine if cells from the different regions of the meniscus interacted similarly to or differently with MSCs. Methods Human menisci were harvested from four patients undergoing total knee replacements. Tissue from the outer and inner regions represented pieces taken from one third and two thirds of the radial distance of the meniscus, respectively. Meniscus cells were released from the menisci after collagenase treatment. Bone marrow MSCs were obtained from the iliac crest of two patients after plastic adherence and in vitro culture until passage 2. Primary meniscus cells from the outer (MCO) or inner (MCI) regions of the meniscus were co-cultured with MSCs in three-dimensional (3D) pellet cultures at 1:3 ratio, respectively, for 3 weeks in the presence of serum-free chondrogenic medium containing TGF-β1. Mono-cultures of MCO, MCI and MSCs served as experimental control groups. The tissue formed after 3 weeks was assessed biochemically, histochemically and by quantitative RT-PCR. Results Co-culture of inner (MCI) or outer (MCO) meniscus cells with MSCs resulted in neo-tissue with increased (up to 2.2-fold) proteoglycan (GAG) matrix content relative to tissues formed from mono-cultures of MSCs, MCI and MCO. Co-cultures of MCI or MCO with MSCs produced the same amount of matrix in the tissue formed. However, the expression level of aggrecan was highest in mono-cultures of MSCs but similar in the other four groups. The DNA content of the tissues from co-cultured cells was not statistically different from tissues formed from mono-cultures of MSCs, MCI and MCO. The expression of collagen I (COL1A2) mRNA increased in co-cultured cells relative to mono-cultures of MCO and MCI but not compared to MSC mono-cultures. Collagen II (COL2A1) mRNA expression increased significantly in co-cultures of both MCO and MCI with MSCs compared to their own controls (mono-cultures of MCO and MCI respectively) but only the co-cultures of MCO:MSCs were significantly increased compared to MSC control mono-cultures. Increased collagen II protein expression was visible by collagen II immuno-histochemistry. The mRNA expression level of Sox9 was similar in all pellet cultures. The expression of collagen × (COL10A1) mRNA was 2-fold higher in co-cultures of MCI:MSCs relative to co-cultures of MCO:MSCs. Additionally, other hypertrophic genes, MMP-13 and Indian Hedgehog (IHh), were highly expressed by 4-fold and 18-fold, respectively, in co-cultures of MCI:MSCs relative to co-cultures of MCO:MSCs. Conclusions Co-culture of primary MCI or MCO with MSCs resulted in enhanced matrix formation. MCI and MCO increased matrix formation similarly after co-culture with MSCs. However, MCO was more potent than MCI in suppressing hypertrophic differentiation of MSCs. These findings suggest that meniscus cells from the outer-vascular regions of the meniscus can be supplemented with MSCs in order to engineer functional grafts to reconstruct inner-avascular meniscus.
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Affiliation(s)
- David Jj Saliken
- Laboratory of Stem Cell Biology and Orthopaedic Tissue Engineering, Department of Surgery, Division of Orthopaedic Surgery, University of Alberta, Edmonton, AB, T6G 2R3, Canada
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