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Wu M, Mi J, Qu GX, Zhang S, Jian Y, Gao C, Cai Q, Liu J, Jiang J, Huang H. Role of Hedgehog Signaling Pathways in Multipotent Mesenchymal Stem Cells Differentiation. Cell Transplant 2024; 33:9636897241244943. [PMID: 38695366 PMCID: PMC11067683 DOI: 10.1177/09636897241244943] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/12/2023] [Revised: 03/09/2024] [Accepted: 03/14/2024] [Indexed: 05/05/2024] Open
Abstract
Multipotent mesenchymal stem cells (MSCs) have high self-renewal and multi-lineage differentiation potentials and low immunogenicity, so they have attracted much attention in the field of regenerative medicine and have a promising clinical application. MSCs originate from the mesoderm and can differentiate not only into osteoblasts, cartilage, adipocytes, and muscle cells but also into ectodermal and endodermal cell lineages across embryonic layers. To design cell therapy for replacement of damaged tissues, it is essential to understand the signaling pathways, which have a major impact on MSC differentiation, as this will help to integrate the signaling inputs to initiate a specific lineage. Hedgehog (Hh) signaling plays a vital role in the development of various tissues and organs in the embryo. As a morphogen, Hh not only regulates the survival and proliferation of tissue progenitor and stem populations but also is a critical moderator of MSC differentiation, involving tri-lineage and across embryonic layer differentiation of MSCs. This review summarizes the role of Hh signaling pathway in the differentiation of MSCs to mesodermal, endodermal, and ectodermal cells.
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Affiliation(s)
- Mengyu Wu
- Department of Trauma Medical Center, Daping Hospital, State Key Laboratory of Trauma and Chemical Poisoning, Army Medical University, Chongqing, China
- College of Bioengineering, Chongqing University, Chongqing, China
| | - Junwei Mi
- Department of Trauma Medical Center, Daping Hospital, State Key Laboratory of Trauma and Chemical Poisoning, Army Medical University, Chongqing, China
| | - Guo-xin Qu
- Department of Orthopedic Surgery, The First Affiliated Hospital of Hainan Medical University, Haikou, China
| | - Shu Zhang
- Department of Trauma Medical Center, Daping Hospital, State Key Laboratory of Trauma and Chemical Poisoning, Army Medical University, Chongqing, China
| | - Yi Jian
- Department of Trauma Medical Center, Daping Hospital, State Key Laboratory of Trauma and Chemical Poisoning, Army Medical University, Chongqing, China
- College of Bioengineering, Chongqing University, Chongqing, China
| | - Chu Gao
- Department of Trauma Medical Center, Daping Hospital, State Key Laboratory of Trauma and Chemical Poisoning, Army Medical University, Chongqing, China
| | - Qingli Cai
- Department of Trauma Medical Center, Daping Hospital, State Key Laboratory of Trauma and Chemical Poisoning, Army Medical University, Chongqing, China
| | - Jing Liu
- Department of Trauma Medical Center, Daping Hospital, State Key Laboratory of Trauma and Chemical Poisoning, Army Medical University, Chongqing, China
| | - Jianxin Jiang
- Department of Trauma Medical Center, Daping Hospital, State Key Laboratory of Trauma and Chemical Poisoning, Army Medical University, Chongqing, China
- College of Bioengineering, Chongqing University, Chongqing, China
| | - Hong Huang
- Department of Trauma Medical Center, Daping Hospital, State Key Laboratory of Trauma and Chemical Poisoning, Army Medical University, Chongqing, China
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Weißenberger M, Wagenbrenner M, Nickel J, Ahlbrecht R, Blunk T, Steinert AF, Gilbert F. Comparative in vitro treatment of mesenchymal stromal cells with GDF-5 and R57A induces chondrogenic differentiation while limiting chondrogenic hypertrophy. J Exp Orthop 2023; 10:29. [PMID: 36943593 PMCID: PMC10030724 DOI: 10.1186/s40634-023-00594-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/28/2022] [Accepted: 03/08/2023] [Indexed: 03/23/2023] Open
Abstract
PURPOSE Hypertrophic cartilage is an important characteristic of osteoarthritis and can often be found in patients suffering from osteoarthritis. Although the exact pathomechanism remains poorly understood, hypertrophic de-differentiation of chondrocytes also poses a major challenge in the cell-based repair of hyaline cartilage using mesenchymal stromal cells (MSCs). While different members of the transforming growth factor beta (TGF-β) family have been shown to promote chondrogenesis in MSCs, the transition into a hypertrophic phenotype remains a problem. To further examine this topic we compared the effects of the transcription growth and differentiation factor 5 (GDF-5) and the mutant R57A on in vitro chondrogenesis in MSCs. METHODS Bone marrow-derived MSCs (BMSCs) were placed in pellet culture and in-cubated in chondrogenic differentiation medium containing R57A, GDF-5 and TGF-ß1 for 21 days. Chondrogenesis was examined histologically, immunohistochemically, through biochemical assays and by RT-qPCR regarding the expression of chondrogenic marker genes. RESULTS Treatment of BMSCs with R57A led to a dose dependent induction of chondrogenesis in BMSCs. Biochemical assays also showed an elevated glycosaminoglycan (GAG) content and expression of chondrogenic marker genes in corresponding pellets. While treatment with R57A led to superior chondrogenic differentiation compared to treatment with the GDF-5 wild type and similar levels compared to incubation with TGF-ß1, levels of chondrogenic hypertrophy were lower after induction with R57A and the GDF-5 wild type. CONCLUSIONS R57A is a stronger inducer of chondrogenesis in BMSCs than the GDF-5 wild type while leading to lower levels of chondrogenic hypertrophy in comparison with TGF-ß1.
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Affiliation(s)
- Manuel Weißenberger
- Department of Orthopaedic Surgery, Center for Musculoskeletal Research, Julius-Maximilians-University Würzburg, König-Ludwig-Haus, Würzburg, Germany.
- Department of Orthopedic Surgery, University of Wuerzburg, König-Ludwig-Haus, Brettreichstraße 11, 97074, Würzburg, Germany.
| | - Mike Wagenbrenner
- Department of Orthopaedic Surgery, Center for Musculoskeletal Research, Julius-Maximilians-University Würzburg, König-Ludwig-Haus, Würzburg, Germany
- Department of Orthopaedics and Trauma Surgery, Musculoskeletal University Center Munich (MUM), University Hospital, LMU Munich, Marchioninistraße 15, 81377, Munich, Germany
| | - Joachim Nickel
- Department of Tissue Engineering and Regenerative Medicine, Julius-Maximilians-University Würzburg, University Hospital, Würzburg, Germany
| | - Rasmus Ahlbrecht
- Department of Orthopaedic Surgery, Center for Musculoskeletal Research, Julius-Maximilians-University Würzburg, König-Ludwig-Haus, Würzburg, Germany
- Department of Trauma-, Hand-, Plastic- and Reconstructive Surgery, Julius-Maximilians-University Würzburg, University Hospital, Würzburg, Germany
| | - Torsten Blunk
- Department of Trauma-, Hand-, Plastic- and Reconstructive Surgery, Julius-Maximilians-University Würzburg, University Hospital, Würzburg, Germany
| | - Andre F Steinert
- Department of Orthopaedic Surgery, Center for Musculoskeletal Research, Julius-Maximilians-University Würzburg, König-Ludwig-Haus, Würzburg, Germany
- Current address:, Department of Orthopaedic, Trauma, Shoulder and Arthroplasty Surgery, Rhön-Klinikum, Campus Bad Neustadt, Bad Neustadt, Germany
| | - Fabian Gilbert
- Department of Orthopaedics and Trauma Surgery, Musculoskeletal University Center Munich (MUM), University Hospital, LMU Munich, Marchioninistraße 15, 81377, Munich, Germany
- Department of Trauma-, Hand-, Plastic- and Reconstructive Surgery, Julius-Maximilians-University Würzburg, University Hospital, Würzburg, Germany
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Sun F, Piao M, Zhang X, Zhang S, Wei Z, Liu L, Bu Y, Xu S, Zhao X, Meng X, Yue M. Multi-Omics Analysis of Transcriptomic and Metabolomics Profiles Reveal the Molecular Regulatory Network of Marbling in Early Castrated Holstein Steers. Animals (Basel) 2022; 12:ani12233398. [PMID: 36496924 PMCID: PMC9736081 DOI: 10.3390/ani12233398] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/17/2022] [Revised: 11/22/2022] [Accepted: 11/28/2022] [Indexed: 12/12/2022] Open
Abstract
The intramuscular fat (IMF), or so-called marbling, is known as potential determinant of the high quality beef in China, Korea, and Japan. Of the methods that affect IMF content in cattle, castration is markedly regarded as an effective and economical way to improve the deposition of IMF but with little attention to its multi-omics in early-castrated cattle. The aim of this study was to investigate the liver transcriptome and metabolome of early-castrated Holstein cattle and conduct a comprehensive analysis of two omics associated with the IMF deposition using transcriptomics and untargeted metabolomics under different treatments: non−castrated and slaughtered at 16 months of age (GL16), castrated at birth and slaughtered at 16 months of age (YL16), and castrated at birth and slaughtered at 26 months of age (YL26). The untargeted metabolome was analyzed using ultrahigh-performance liquid chromatography coupled with quadrupole time-of-flight mass spectrometry. The transcriptome of the hepatic genes was analyzed to identify marbling-related genes. Using untargeted metabolomics, the main altered metabolic pathways in the liver of cattle, including those for lipid and amino acid metabolism, were detected in the YL16 group relative to the GL16 and YL26 groups. Significant increases in the presence of betaine, alanine, and glycerol 3-phosphate were observed in the YL16 group (p < 0.05), which might have contributed to the improved beef-marbling production. Compared to the GL16 and YL26 groups, significant increases in the presence of glutathione, acetylcarnitine, and riboflavin but decreases in diethanolamine and 2-hydroxyglutarate were identified in YL16 group (p < 0.05), which might have been beneficial to the beef’s enhanced functional quality. The gene expressions of GLI1 and NUF2 were downregulated and that of CYP3A4 was upregulated in the YL16 group; these results were strongly correlated with the alanine, betaine, and leucine, respectively, in the liver of the cattle. In conclusion, implementation of early castration modified the hepatic metabolites and the related biological pathways by regulating the relevant gene expressions, which could represent a better rearing method for production of high marbled and healthier beef products.
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Affiliation(s)
- Fang Sun
- Institute of Animal Husbandry, Heilongjiang Academy of Agricultural Sciences, Harbin 150086, China
- Correspondence: ; Tel.: +86-187-4573-8564; Fax: +86-(0)451-8750-2330
| | - Minyu Piao
- Institute of Feed Research, Chinese Academy of Agricultural Sciences, Beijing 100081, China
| | - Xinyue Zhang
- College of Animal Science and Technology, Northeast Agricultural University, Harbin 150030, China
- College of Animal Science and Technology, China Agricultural University, Beijing 100193, China
| | - Siqi Zhang
- Institute of Animal Husbandry, Heilongjiang Academy of Agricultural Sciences, Harbin 150086, China
- College of Animal Science and Technology, Northeast Agricultural University, Harbin 150030, China
| | - Ziheng Wei
- Institute of Animal Husbandry, Heilongjiang Academy of Agricultural Sciences, Harbin 150086, China
- College of Animal Science and Veterinary Medicine, Heilongjiang Bayi Agricultural University, Daqing 163319, China
| | - Li Liu
- Institute of Animal Husbandry, Heilongjiang Academy of Agricultural Sciences, Harbin 150086, China
| | - Ye Bu
- Institute of Animal Husbandry, Heilongjiang Academy of Agricultural Sciences, Harbin 150086, China
| | - Shanshan Xu
- Institute of Animal Husbandry, Heilongjiang Academy of Agricultural Sciences, Harbin 150086, China
| | - Xiaochuan Zhao
- Institute of Animal Husbandry, Heilongjiang Academy of Agricultural Sciences, Harbin 150086, China
| | - Xiangren Meng
- Institute of Animal Husbandry, Heilongjiang Academy of Agricultural Sciences, Harbin 150086, China
| | - Mengmeng Yue
- Institute of Animal Husbandry, Heilongjiang Academy of Agricultural Sciences, Harbin 150086, China
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Yang X, Tian S, Fan L, Niu R, Yan M, Chen S, Zheng M, Zhang S. Integrated regulation of chondrogenic differentiation in mesenchymal stem cells and differentiation of cancer cells. Cancer Cell Int 2022; 22:169. [PMID: 35488254 PMCID: PMC9052535 DOI: 10.1186/s12935-022-02598-8] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/27/2022] [Accepted: 04/19/2022] [Indexed: 11/15/2022] Open
Abstract
Chondrogenesis is the formation of chondrocytes and cartilage tissues and starts with mesenchymal stem cell (MSC) recruitment and migration, condensation of progenitors, chondrocyte differentiation, and maturation. The chondrogenic differentiation of MSCs depends on co-regulation of many exogenous and endogenous factors including specific microenvironmental signals, non-coding RNAs, physical factors existed in culture condition, etc. Cancer stem cells (CSCs) exhibit self-renewal capacity, pluripotency and cellular plasticity, which have the potential to differentiate into post-mitotic and benign cells. Accumulating evidence has shown that CSCs can be induced to differentiate into various benign cells including adipocytes, fibrocytes, osteoblast, and so on. Retinoic acid has been widely used in the treatment of acute promyelocytic leukemia. Previous study confirmed that polyploid giant cancer cells, a type of cancer stem-like cells, could differentiate into adipocytes, osteocytes, and chondrocytes. In this review, we will summarize signaling pathways and cytokines in chondrogenic differentiation of MSCs. Understanding the molecular mechanism of chondrogenic differentiation of CSCs and cancer cells may provide new strategies for cancer treatment.
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Affiliation(s)
- Xiaohui Yang
- Nankai University School of Medicine, Nankai University, Tianjin, 300071, People's Republic of China
| | - Shifeng Tian
- Graduate School, Tianjin Medical University, Tianjin, 300070, People's Republic of China
| | - Linlin Fan
- Department of Pathology, Graduate School, Tianjin University of Traditional Chinese Medicine, Tianjin, 301617, People's Republic of China
| | - Rui Niu
- Department of Pathology, Graduate School, Tianjin University of Traditional Chinese Medicine, Tianjin, 301617, People's Republic of China
| | - Man Yan
- Department of Pathology, Graduate School, Tianjin University of Traditional Chinese Medicine, Tianjin, 301617, People's Republic of China
| | - Shuo Chen
- Department of Colorectal Surgery, Tianjin Union Medical Center, Tianjin, People's Republic of China
| | - Minying Zheng
- Department of Pathology, Tianjin Union Medical Center, Tianjin, 300071, People's Republic of China
| | - Shiwu Zhang
- Department of Pathology, Tianjin Union Medical Center, Tianjin, 300071, People's Republic of China.
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Voga M, Majdic G. Articular Cartilage Regeneration in Veterinary Medicine. ADVANCES IN EXPERIMENTAL MEDICINE AND BIOLOGY 2022; 1401:23-55. [DOI: 10.1007/5584_2022_717] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
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Woods K, Guezguez B. Dynamic Changes of the Bone Marrow Niche: Mesenchymal Stromal Cells and Their Progeny During Aging and Leukemia. Front Cell Dev Biol 2021; 9:714716. [PMID: 34447754 PMCID: PMC8383146 DOI: 10.3389/fcell.2021.714716] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/25/2021] [Accepted: 07/22/2021] [Indexed: 12/11/2022] Open
Abstract
Mesenchymal stromal cells (MSCs) are a heterogenous cell population found in a wide range of tissues in the body, known for their nutrient-producing and immunomodulatory functions. In the bone marrow (BM), these MSCs are critical for the regulation of hematopoietic stem cells (HSC) that are responsible for daily blood production and functional immunity throughout an entire organism's lifespan. Alongside other stromal cells, MSCs form a specialized microenvironment BM tissue called "niche" that tightly controls HSC self-renewal and differentiation. In addition, MSCs are crucial players in maintaining bone integrity and supply of hormonal nutrients due to their capacity to differentiate into osteoblasts and adipocytes which also contribute to cellular composition of the BM niche. However, MSCs are known to encompass a large heterogenous cell population that remains elusive and poorly defined. In this review, we focus on deciphering the BM-MSC biology through recent advances in single-cell identification of hierarchical subsets with distinct functionalities and transcriptional profiles. We also discuss the contribution of MSCs and their osteo-adipo progeny in modulating the complex direct cell-to-cell or indirect soluble factors-mediated interactions of the BM HSC niche during homeostasis, aging and myeloid malignancies. Lastly, we examine the therapeutic potential of MSCs for rejuvenation and anti-tumor remedy in clinical settings.
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Affiliation(s)
- Kevin Woods
- German Consortium for Translational Cancer Research (DKTK), Heidelberg, Germany
- Department of Hematology and Oncology, University Medical Center Mainz, Mainz, Germany
- German Cancer Research Center (DKFZ), Heidelberg, Germany
| | - Borhane Guezguez
- German Consortium for Translational Cancer Research (DKTK), Heidelberg, Germany
- Department of Hematology and Oncology, University Medical Center Mainz, Mainz, Germany
- German Cancer Research Center (DKFZ), Heidelberg, Germany
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Abusharkh HA, Mallah AH, Amr MM, Mendenhall J, Gozen BA, Tingstad EM, Abu-Lail NI, Van Wie BJ. Enhanced matrix production by cocultivated human stem cells and chondrocytes under concurrent mechanical strain. In Vitro Cell Dev Biol Anim 2021; 57:631-640. [PMID: 34129185 DOI: 10.1007/s11626-021-00592-4] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/05/2021] [Accepted: 05/10/2021] [Indexed: 11/28/2022]
Abstract
Conventional treatments of osteoarthritis have failed to re-build functional articular cartilage. Tissue engineering clinical treatments for osteoarthritis, including autologous chondrocyte implantation, provides an alternative approach by injecting a cell suspension to fill lesions within the cartilage in osteoarthritic knees. The success of chondrocyte implantation relies on the availability of chondrogenic cell lines, and their resilience to high mechanical loading. We hypothesize we can reduce the numbers of human articular chondrocytes necessary for a treatment by supplementing cultures with human adipose-derived stem cells, in which stem cells will have protective and stimulatory effects on mixed cultures when exposed to high mechanical loads, and in which coculture will enhance production of requisite extracellular matrix proteins over those produced by stretched chondrocytes alone. In this work, adipose-derived stem cells and articular chondrocytes were cultured separately or cocultivated at ratios of 3:1, 1:1, and 1:3 in static plates or under excessive cyclic tensile strain of 10% and results were compared to culturing of both cell types alone with and without cyclic strain. Results indicate 75% of chondrocytes in engineered articular cartilage can be replaced with stem cells with enhanced collagen over all culture conditions and glycosaminoglycan content over stretched cultures of chondrocytes. This can be done without observing adverse effects on cell viability. Collagen and glycosaminoglycan secretion, when compared to chondrocyte alone under 10% strain, was enhanced 6.1- and 2-fold, respectively, by chondrocytes cocultivated with stem cells at a ratio of 1:3.
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Affiliation(s)
- Haneen A Abusharkh
- Voiland School of Chemical Engineering and Bioengineering, Washington State University, 1505 NE Stadium Way, Pullman, WA, 99164-6515, USA
| | - Alia H Mallah
- Department of Biomedical Engineering and Chemical Engineering, The University of Texas at San Antonio, San Antonio, TX, 78249, USA
| | - Mahmoud M Amr
- Department of Biomedical Engineering and Chemical Engineering, The University of Texas at San Antonio, San Antonio, TX, 78249, USA
| | - Juana Mendenhall
- Department of Chemistry, Morehouse College, Atlanta, GA, 30314, USA
| | - Bulent A Gozen
- School of Mechanical and Materials Engineering, Washington State University, Pullman, WA, 99164-2920, USA
| | - Edwin M Tingstad
- Inland Orthopedic Surgery and Sports Medicine Clinic, Pullman, WA, 99163, USA
| | - Nehal I Abu-Lail
- Department of Biomedical Engineering and Chemical Engineering, The University of Texas at San Antonio, San Antonio, TX, 78249, USA
| | - Bernard J Van Wie
- Voiland School of Chemical Engineering and Bioengineering, Washington State University, 1505 NE Stadium Way, Pullman, WA, 99164-6515, USA.
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Al-Azab M, Walana W, Wei J, Li W, Tang Y, Wei X, Almoiliqy M, Shopit A, Abbas EE, Adlat S, Awsh M, Li X, Wang B. TL1A/TNFR2 Axis Enhances Immunoregulatory Effects of Bone Marrow Derived Mesenchymal Stem Cell by Indian Hedgehog Signaling Pathway. Int J Stem Cells 2021; 14:58-73. [PMID: 33122466 PMCID: PMC7904531 DOI: 10.15283/ijsc19121] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/02/2019] [Revised: 09/11/2020] [Accepted: 09/16/2020] [Indexed: 12/28/2022] Open
Abstract
Background and Objectives The immunomodulatory potential of mesenchymal stem cells (MSCs) can be regulated by a variety of molecules, especially cytokines. The inflammatory cytokine, TNF-like ligand 1A (TL1A), has been reported as an inflammation stimulator in-multiple autoimmune diseases. Here, we studied the effects of TL1A/TNF-receptor 2 (TNFR2) pathway on the therapeutic potency of bone marrow-derived MSCs (BMSCs). Methods and Results BMSCs, fibroblast-like synoviocytes (FLSs), and H9 and jurkat human T lymphocytes were used in this study. BMSCs paracrine activities, differentiation, proliferation, and migration were investigated after stimulation with TL1A, and intervened with anti-TNFR2. Additionally, the effects of TL1A on BMSCs therapeutic potency were evaluated by treating RA-FLSs, and H9 and jurkat T cells with TL1A-stimulated BMSCs conditioned medium (CM). Indian hedgehog (IHH) involvement was determined by gene silencing and treatment by recombinant IHH (rIHH). TL1A induced BMSCs stemness-related genes, COX-2, IL-6, IDO, TGF-β and HGF through TNFR2. Also, TL1A corrected biased differentiation and increased proliferation, and migration through TNFR2. Meanwhile, CM of TL1A-stimulated BMSCs decreased the inflammatory markers of RA-FLSs and T cells. Moreover, TL1A-stimulated BMSCs experienced IHH up-regulation coupled with NF-κB and STAT3 signaling up-regulation, while p53 and oxidative stress were down-regulated. Furthermore, treatment of BMSCs by rIHH increased their anti-inflammatory effects. More importantly, knockdown of IHH decreased the ability of TL1A-stimulated BMSCs to alleviating the inflammation in RA-FLSs and T cells. Conclusions This study reports the effects of TL1A/TNFR2 pathway on the biological behaviors and therapeutic potency of BMSCs through IHH. These findings could introduce novel procedures to increase the stemness of MSCs in cellular therapy.
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Affiliation(s)
- Mahmoud Al-Azab
- Department of Immunology, College of Basic Medical Science, Dalian Medical University, Liaoning, China.,Department of Immunology, Guangzhou Institute of Pediatrics, Guangzhou Women and Children's Medical Center, Guangzhou Medical University, Guangzhou, China
| | - Williams Walana
- Department of Immunology, College of Basic Medical Science, Dalian Medical University, Liaoning, China.,Department of Clinical Microbiology, School of Medicine and Health Sciences, University for Development Studies, Tamale, Ghana
| | - Jing Wei
- Department of Immunology, College of Basic Medical Science, Dalian Medical University, Liaoning, China
| | - Weiping Li
- Department of Immunology, College of Basic Medical Science, Dalian Medical University, Liaoning, China
| | - Yawei Tang
- Department of Immunology, College of Basic Medical Science, Dalian Medical University, Liaoning, China
| | - Xiaoqing Wei
- Molecular Medicine Laboratory, College of Basic Medical Science, Dalian Medical University, Liaoning, China
| | - Marwan Almoiliqy
- Department of Pharmacology, College of Pharmacy, Dalian Medical University, Liaoning, China
| | - Abdullah Shopit
- Department of Pharmacology, College of Pharmacy, Dalian Medical University, Liaoning, China
| | - Elrayah Eltahir Abbas
- Microbiology Laboratory, College of Basic Medical Science, Dalian Medical University, Liaoning, China
| | - Salah Adlat
- Key Laboratory of Molecular Epigenetics of MOE, School of Life Science, Northeast Normal University, Changchun, China
| | - Mohammed Awsh
- Department of Pharmacology, College of Pharmacy, Dalian Medical University, Liaoning, China
| | - Xia Li
- Department of Immunology, College of Basic Medical Science, Dalian Medical University, Liaoning, China
| | - Bing Wang
- Department of Immunology, College of Basic Medical Science, Dalian Medical University, Liaoning, China
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Chen L, Liu G, Li W, Wu X. Synergistic effects of Indian hedgehog and sonic hedgehog on chondrogenesis during cartilage repair. J Mol Histol 2021; 52:407-418. [PMID: 33598817 DOI: 10.1007/s10735-021-09964-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/29/2020] [Accepted: 02/09/2021] [Indexed: 11/26/2022]
Abstract
Sonic hedgehog (Shh) and Indian hedgehog (Ihh) have been shown to control the induction of early cartilaginous differentiation. However, it is unclear whether Ihh and Shh exert synergistic effects on chondrogenesis during articular cartilage repair. Herein, we investigate the effects of chondrogenesis of bone-derived mesenchymal stem cells (BMSCs) following co-transfection with Shh and Ihh via adenoviral vectors in vitro and in vivo. A rotary cell culture system (RCCS) and Cytodex 3 microcarriers were used to create a stereoscopic dynamic environment for cell culture. In the RCCS environment, BMSCs co-transfected with Ihh and Shh displayed stronger chondrogenic differentiation and chondrogenesis than BMSCs transfected with Ihh or Shh alone, and exhibited higher expression levels of Sox 9, ACAN and collagen II, stronger toluidine blue and collagen II immunohistochemical staining. After transplanted into the osteochondral defect at 8 weeks, Ihh/Shh co-transfected BMSCs showed a significantly better cartilage repair than BMSCs transfected with Ihh or Shh alone. Ihh and Shh have synergistic effects on the induction of chondrogenic differentiation and chondrogenesis under a microgravity environment, and help to repair damaged cartilage and reverse subchondral defects during the early stages.
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Affiliation(s)
- Liyang Chen
- Department of Orthopaedics, Shanghai Tenth People's Hospital, Tongji University, Shanghai, 200072, China
- Shanghai Pudong Hospital, Fudan University, Shanghai, 201399, China
| | - Gejun Liu
- Department of Orthopaedics, Shanghai Tenth People's Hospital, Tongji University, Shanghai, 200072, China
| | - Wenjun Li
- Department of Orthopaedics, Shanghai Tenth People's Hospital, Tongji University, Shanghai, 200072, China
| | - Xing Wu
- Department of Orthopaedics, Shanghai Tenth People's Hospital, Tongji University, Shanghai, 200072, China.
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Impact of Tranexamic Acid on Chondrocytes and Osteogenically Differentiated Human Mesenchymal Stromal Cells (hMSCs) In Vitro. J Clin Med 2020; 9:jcm9123880. [PMID: 33260331 PMCID: PMC7760070 DOI: 10.3390/jcm9123880] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/11/2020] [Revised: 11/23/2020] [Accepted: 11/25/2020] [Indexed: 12/13/2022] Open
Abstract
The topical application of tranexamic acid (TXA) helps to prevent post-operative blood loss in total joint replacements. Despite these findings, the effects on articular and periarticular tissues remain unclear. Therefore, this in vitro study examined the effects of varying exposure times and concentrations of TXA on proliferation rates, gene expression and differentiation capacity of chondrocytes and human mesenchymal stromal cells (hMSCs), which underwent osteogenic differentiation. Chondrocytes and hMSCs were isolated and multiplied in monolayer cell cultures. Osteogenic differentiation of hMSCs was induced for 21 days using a differentiation medium containing specific growth factors. Cell proliferation was analyzed using ATP assays. Effects of TXA on cell morphology were examined via light microscopy and histological staining, while expression levels of tissue-specific genes were measured using semiquantitative RT-PCR. After treatment with 50 mg/mL of TXA, a decrease in cell proliferation rates was observed. Furthermore, treatment with concentrations of 20 mg/mL of TXA for at least 48 h led to a visible detachment of chondrocytes. TXA treatment with 50 mg/mL for at least 24 h led to a decrease in the expression of specific marker genes in chondrocytes and osteogenically differentiated hMSCs. No significant effects were observed for concentrations beyond 20 mg/mL of TXA combined with exposure times of less than 24 h. This might therefore represent a safe limit for topical application in vivo. Further research regarding in vivo conditions and effects on hMSC functionality are necessary to fully determine the effects of TXA on articular and periarticular tissues.
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Carballo CB, Coelho TRP, de Holanda Afonso RC, Faria JCDO, Alves T, Monte SM, Ventura Matioszek GM, Moura-Neto V, de Brito JM. Osteoarthritic Synovial Fluid and TGF-β1 Induce Interleukin-18 in Articular Chondrocytes. Cartilage 2020; 11:385-394. [PMID: 30146893 PMCID: PMC7298592 DOI: 10.1177/1947603518796149] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/25/2022] Open
Abstract
OBJECTIVE Synovial fluid (SF) plays an important role in the maintenance of articular cartilage. SF is a dynamic reservoir of proteins derived from cartilage and synovial tissue; thus, its composition may serve as a biomarker that reflects the health and pathophysiological condition of the joint. The purpose of the current study was to evaluate the osteoarthritic synovial fluid (OASF) and transforming growth factor-β1 (TGF-β1) activity in articular chondrocytes catabolic and inflammatory responses. DESIGN Chondrocytes were seeded at passage 2 and cultured for 72 hours under different conditions. Human chondrocytes were subjected to OASF while rat chondrocytes were subjected to either healthy synovial fluid (rSF) or TGF-β1 and then assigned for cell viability analysis. In addition, the effects of OASF and TGF-β1 on chondrocytes metalloprotease (MMP)-3 and MMP-13 and interleukin-18 (IL-18) expression were evaluated by immunocytochemistry, ELISA, and reverse transcriptase-polymerase chain reaction. RESULTS SF from osteoarthritic patients significantly induced MMP-3, MMP-13, and IL-18 receptor expression in chondrocytes. To put in evidence the inflammatory activity of OASF, healthy chondrocytes from rat were cultured with TGF-β1. In the presence of TGF-β1 these cells started to express MMP-3, MMP-13, and IL-18 genes and attached to each other forming a chondrocyte aggregated structure. Healthy SF was able to maintain a typical monolayer of rounded chondrocytes with no inflammatory response. CONCLUSION In summary, these observations demonstrated that TGF-β1, one of the components of OASF, has a dual effect, acting in chondrocyte maintenance and also inducing inflammatory and catabolic properties of these cells.
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Affiliation(s)
- Camila B. Carballo
- Programa de Pós-graduação em Anatomia
Patológica, Universidade Federal do Rio de Janeiro, Rio de Janeiro, Brazil,Orthopaedic Soft Tissue Research
Program, Hospital for Special Surgery, New York, NY, USA
| | - Thiago R. P. Coelho
- Programa de Pós-graduação em Anatomia
Patológica, Universidade Federal do Rio de Janeiro, Rio de Janeiro, Brazil
| | | | | | - Tercia Alves
- Instituto de Ciências Biomédicas,
Universidade Federal do Rio de Janeiro, Rio de Janeiro, Brazil
| | - Samylla M. Monte
- Instituto de Ciências Biomédicas,
Universidade Federal do Rio de Janeiro, Rio de Janeiro, Brazil
| | | | - Vivaldo Moura-Neto
- Instituto de Ciências Biomédicas,
Universidade Federal do Rio de Janeiro, Rio de Janeiro, Brazil
| | - José M. de Brito
- Instituto de Ciências Biomédicas,
Universidade Federal do Rio de Janeiro, Rio de Janeiro, Brazil,José M. de Brito, Universidade Federal do
Rio de Janeiro, Instituto de Ciências Biomédicas, Av. Carlos Chagas Filho 373,
Bloco F2-01, Rio de Janeiro 21941-902, Brazil.
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12
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Wagenbrenner M, Heinz T, Horas K, Jakuscheit A, Arnholdt J, Herrmann M, Rudert M, Holzapfel BM, Steinert AF, Weißenberger M. The human arthritic hip joint is a source of mesenchymal stromal cells (MSCs) with extensive multipotent differentiation potential. BMC Musculoskelet Disord 2020; 21:297. [PMID: 32404085 PMCID: PMC7222515 DOI: 10.1186/s12891-020-03340-z] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/09/2020] [Accepted: 05/08/2020] [Indexed: 01/03/2023] Open
Abstract
BACKGROUND While multiple in vitro studies examined mesenchymal stromal cells (MSCs) derived from bone marrow or hyaline cartilage, there is little to no data about the presence of MSCs in the joint capsule or the ligamentum capitis femoris (LCF) of the hip joint. Therefore, this in vitro study examined the presence and differentiation potential of MSCs isolated from the bone marrow, arthritic hyaline cartilage, the LCF and full-thickness samples of the anterior joint capsule of the hip joint. METHODS MSCs were isolated and multiplied in adherent monolayer cell cultures. Osteogenesis and adipogenesis were induced in monolayer cell cultures for 21 days using a differentiation medium containing specific growth factors, while chondrogenesis in the presence of TGF-ß1 was performed using pellet-culture for 27 days. Control cultures were maintained for comparison over the same duration of time. The differentiation process was analyzed using histological and immunohistochemical stainings as well as semiquantitative RT-PCR for measuring the mean expression levels of tissue-specific genes. RESULTS This in vitro research showed that the isolated cells from all four donor tissues grew plastic-adherent and showed similar adipogenic and osteogenic differentiation capacity as proven by the histological detection of lipid droplets or deposits of extracellular calcium and collagen type I. After 27 days of chondrogenesis proteoglycans accumulated in the differentiated MSC-pellets from all donor tissues. Immunohistochemical staining revealed vast amounts of collagen type II in all differentiated MSC-pellets, except for those from the LCF. Interestingly, all differentiated MSCs still showed a clear increase in mean expression of adipogenic, osteogenic and chondrogenic marker genes. In addition, the examination of an exemplary selected donor sample revealed that cells from all four donor tissues were clearly positive for the surface markers CD44, CD73, CD90 and CD105 by flow cytometric analysis. CONCLUSIONS This study proved the presence of MSC-like cells in all four examined donor tissues of the hip joint. No significant differences were observed during osteogenic or adipogenic differentiation depending on the source of MSCs used. Further research is necessary to fully determine the tripotent differentiation potential of cells isolated from the LCF and capsule tissue of the hip joint.
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Affiliation(s)
- Mike Wagenbrenner
- Department of Orthopaedic Surgery, University of Wuerzburg, Koenig-Ludwig-Haus, Brettreichstr. 11, 97074, Wuerzburg, Germany
| | - Tizian Heinz
- Department of Orthopaedic Surgery, University of Wuerzburg, Koenig-Ludwig-Haus, Brettreichstr. 11, 97074, Wuerzburg, Germany
| | - Konstantin Horas
- Department of Orthopaedic Surgery, University of Wuerzburg, Koenig-Ludwig-Haus, Brettreichstr. 11, 97074, Wuerzburg, Germany
| | - Axel Jakuscheit
- Department of Orthopaedic Surgery, University of Wuerzburg, Koenig-Ludwig-Haus, Brettreichstr. 11, 97074, Wuerzburg, Germany
| | - Joerg Arnholdt
- Department of Orthopaedic Surgery, University of Wuerzburg, Koenig-Ludwig-Haus, Brettreichstr. 11, 97074, Wuerzburg, Germany
| | - Marietta Herrmann
- Bernhard-Heine-Center for Locomotion Research, University of Wuerzburg, Wuerzburg, Germany.,IZKF Research Group Tissue Regeneration in Musculoskeletal Disease, University Clinics Wuerzburg, Wuerzburg, Germany
| | - Maximilian Rudert
- Department of Orthopaedic Surgery, University of Wuerzburg, Koenig-Ludwig-Haus, Brettreichstr. 11, 97074, Wuerzburg, Germany
| | - Boris M Holzapfel
- Department of Orthopaedic Surgery, University of Wuerzburg, Koenig-Ludwig-Haus, Brettreichstr. 11, 97074, Wuerzburg, Germany
| | - Andre F Steinert
- Department of Orthopaedic, Trauma, Shoulder and Arthroplasty Surgery, Rhön-Klinikum Campus Bad Neustadt, Von-Guttenberg-Str. 11, 97616, Bad Neustadt, Germany
| | - Manuel Weißenberger
- Department of Orthopaedic Surgery, University of Wuerzburg, Koenig-Ludwig-Haus, Brettreichstr. 11, 97074, Wuerzburg, Germany.
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13
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Al-Azab M, Wang B, Elkhider A, Walana W, Li W, Yuan B, Ye Y, Tang Y, Almoiliqy M, Adlat S, Wei J, Zhang Y, Li X. Indian Hedgehog regulates senescence in bone marrow-derived mesenchymal stem cell through modulation of ROS/mTOR/4EBP1, p70S6K1/2 pathway. Aging (Albany NY) 2020; 12:5693-5715. [PMID: 32235006 PMCID: PMC7185126 DOI: 10.18632/aging.102958] [Citation(s) in RCA: 26] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/04/2019] [Accepted: 02/19/2020] [Indexed: 12/12/2022]
Abstract
Premature senescence of bone marrow-derived mesenchymal stem cells (BMSC) remains a major concern for their application clinically. Hedgehog signaling has been reported to regulate aging-associated markers and MSC skewed differentiation. Indian Hedgehog (IHH) is a ligand of Hedgehog intracellular pathway considered as an inducer in chondrogenesis of human BMSC. However, the role of IHH in the aging of BMSC is still unclear. This study explored the role IHH in the senescence of BMSC obtained from human samples and senescent mice. Isolated BMSC were transfected with IHH siRNA or incubated with exogenous IHH protein and the mechanisms of aging and differentiation investigated. Moreover, the interactions between IHH, and mammalian target of rapamycin (mTOR) and reactive oxygen species (ROS) were evaluated using the corresponding inhibitors and antioxidants. BMSC transfected with IHH siRNA showed characteristics of senescence-associated features including increased senescence-associated β-galactosidase activity (SA-β-gal), induction of cell cycle inhibitors (p53/p16), development of senescence-associated secretory phenotype (SASP), activation of ROS and mTOR pathways as well as the promotion of skewed differentiation. Interestingly, BMSC treatment with IHH protein reversed the senescence markers and corrected biased differentiation. Moreover, IHH shortage-induced senescence signs were compromised after mTOR and ROS inhibition. Our findings presented anti-aging activity for IHH in BMSC through down-regulation of ROS/mTOR pathways. This discovery might contribute to increasing the therapeutic, immunomodulatory and regenerative potency of BMSC and introduce a novel remedy in the management of aging-related diseases.
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Affiliation(s)
- Mahmoud Al-Azab
- Department of Immunology, College of Basic Medical Science, Dalian Medical University, Liaoning, China.,Department of Immunology, Guangzhou Institute of Pediatrics, Guangzhou Women and Children's Medical Center, Guangzhou Medical University, Guangzhou, China
| | - Bing Wang
- Department of Immunology, College of Basic Medical Science, Dalian Medical University, Liaoning, China
| | - Abdalkhalig Elkhider
- Department of Immunology, College of Basic Medical Science, Dalian Medical University, Liaoning, China
| | - Williams Walana
- Department of Immunology, College of Basic Medical Science, Dalian Medical University, Liaoning, China.,Department of Clinical Microbiology, University for Development Studies, Tamale, Ghana
| | - Weiping Li
- Department of Immunology, College of Basic Medical Science, Dalian Medical University, Liaoning, China
| | - Bo Yuan
- Department of Immunology, College of Basic Medical Science, Dalian Medical University, Liaoning, China
| | - Yunshan Ye
- Department of Immunology, College of Basic Medical Science, Dalian Medical University, Liaoning, China
| | - Yawei Tang
- Department of Immunology, College of Basic Medical Science, Dalian Medical University, Liaoning, China
| | - Marwan Almoiliqy
- Department of Pharmacology, College of Pharmacy, Dalian Medical University, Liaoning, China
| | - Salah Adlat
- Key Laboratory of Molecular Epigenetics of MOE, School of Life Science, Northeast Normal University, Changchun, Jilin Province, China
| | - Jing Wei
- Department of Immunology, College of Basic Medical Science, Dalian Medical University, Liaoning, China
| | - Yan Zhang
- Department of Rheumatology and Immunology, The Second Affiliated Hospital of Dalian Medical University, Liaoning, China
| | - Xia Li
- Department of Immunology, College of Basic Medical Science, Dalian Medical University, Liaoning, China
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14
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Weissenberger M, Weissenberger MH, Gilbert F, Groll J, Evans CH, Steinert AF. Reduced hypertrophy in vitro after chondrogenic differentiation of adult human mesenchymal stem cells following adenoviral SOX9 gene delivery. BMC Musculoskelet Disord 2020; 21:109. [PMID: 32066427 PMCID: PMC7026978 DOI: 10.1186/s12891-020-3137-4] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/01/2019] [Accepted: 02/12/2020] [Indexed: 01/03/2023] Open
Abstract
Background Mesenchymal stem cell (MSC) based-treatments of cartilage injury are promising but impaired by high levels of hypertrophy after chondrogenic induction with several bone morphogenetic protein superfamily members (BMPs). As an alternative, this study investigates the chondrogenic induction of MSCs via adenoviral gene-delivery of the transcription factor SOX9 alone or in combination with other inducers, and comparatively explores the levels of hypertrophy and end stage differentiation in a pellet culture system in vitro. Methods First generation adenoviral vectors encoding SOX9, TGFB1 or IGF1 were used alone or in combination to transduce human bone marrow-derived MSCs at 5 × 102 infectious particles/cell. Thereafter cells were placed in aggregates and maintained for three weeks in chondrogenic medium. Transgene expression was determined at the protein level (ELISA/Western blot), and aggregates were analysed histologically, immunohistochemically, biochemically and by RT-PCR for chondrogenesis and hypertrophy. Results SOX9 cDNA was superior to that encoding TGFB1, the typical gold standard, as an inducer of chondrogenesis in primary MSCs as evidenced by improved lacuna formation, proteoglycan and collagen type II staining, increased levels of GAG synthesis, and expression of mRNAs associated with chondrogenesis. Moreover, SOX9 modified aggregates showed a markedly lower tendency to progress towards hypertrophy, as judged by expression of the hypertrophy markers alkaline phosphatase, and collagen type X at the mRNA and protein levels. Conclusion Adenoviral SOX9 gene transfer induces chondrogenic differentiation of human primary MSCs in pellet culture more effectively than TGFB1 gene transfer with lower levels of chondrocyte hypertrophy after 3 weeks of in vitro culture. Such technology might enable the formation of more stable hyaline cartilage repair tissues in vivo.
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Affiliation(s)
- M Weissenberger
- Department of Orthopaedic Surgery, König-Ludwig-Haus, Center for Musculoskeletal Research, Julius-Maximilians-University, Brettreichstrasse 11, D-97074, Würzburg, Germany.
| | - M H Weissenberger
- Department of Orthopaedic Surgery, König-Ludwig-Haus, Center for Musculoskeletal Research, Julius-Maximilians-University, Brettreichstrasse 11, D-97074, Würzburg, Germany.,Department of Pathology, Caritas-Hospital, Bad Mergentheim, Germany
| | - F Gilbert
- Department of Orthopaedic Surgery, König-Ludwig-Haus, Center for Musculoskeletal Research, Julius-Maximilians-University, Brettreichstrasse 11, D-97074, Würzburg, Germany.,Department of Orthopaedic Trauma, Hand, Plastic and Reconstructive Surgery, University Hospital Würzburg, Würzburg, Germany
| | - J Groll
- Department of Functional Materials in Medicine and Dentistry, Julius-Maximilians-University, Würzburg, Germany
| | - C H Evans
- Rehabilitation Medicine Research Center, Mayo Clinic, Rochester, MN, USA
| | - A F Steinert
- Department of Orthopaedic Surgery, König-Ludwig-Haus, Center for Musculoskeletal Research, Julius-Maximilians-University, Brettreichstrasse 11, D-97074, Würzburg, Germany.,Present address: Department of Orthopaedic, Trauma, Shoulder and Arthroplasty Surgery, Rhön-Klinikum Campus Bad Neustadt, Bad Neustadt a.d. Saale, Germany
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15
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Chen L, Liu G, Li W, Wu X. Sonic hedgehog promotes chondrogenesis of rabbit bone marrow stem cells in a rotary cell culture system. BMC DEVELOPMENTAL BIOLOGY 2019; 19:18. [PMID: 31401976 PMCID: PMC6689882 DOI: 10.1186/s12861-019-0198-4] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 06/12/2019] [Accepted: 07/19/2019] [Indexed: 02/07/2023]
Abstract
BACKGROUND Sonic hedgehog (Shh) is an important signalling protein involved in the induction of early cartilaginous differentiation. Herein, we demonstrate that Shh markedly induces chondrogenesis of rabbit bone marrow stromal cells (BMSCs) under microgravity conditions, and promotes cartilage regeneration. RESULTS In the rotary cell culture system (RCCS), chondrogenic differentiation was revealed by stronger Toluidine Blue and collagen II immunohistochemical staining in the Shh transfection group, and chondroinductive activity of Shh was equivalent to that of TGF-β. Western blotting and qRT-PCR analysis results verified the stronger expression of Sox9, aggrecan (ACAN), and collagen II in rabbit BMSCs treated with Shh or TGF-β in a microgravity environment. Low levels of chondrogenic hypertrophy, osteogenesis, and adipogenesis-related factors were detected in all groups. After transplantation in vivo, histological analysis revealed a significant improvement in cartilage and subchondral repair in the Shh transfection group. CONCLUSIONS These results suggested that Shh signalling promoted chondrogenesis in rabbit BMSCs under microgravity conditions equivalent to TGF-β, and improved the early stages of the repair of cartilage and subchondral defects. Furthermore, RCCS provided a dynamic culture microenvironment conducive for cell proliferation, aggregation and differentiation.
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Affiliation(s)
- Liyang Chen
- Department of Orthopaedics, Tenth People's Hospital of Tongji University, Tongji University, Shanghai, 200072, China.,School of Medicine, Tongji University, Shanghai, 200072, China
| | - Gejun Liu
- Department of Orthopaedics, Tenth People's Hospital of Tongji University, Tongji University, Shanghai, 200072, China.,School of Medicine, Tongji University, Shanghai, 200072, China
| | - Wenjun Li
- Department of Orthopaedics, Tenth People's Hospital of Tongji University, Tongji University, Shanghai, 200072, China.,School of Medicine, Tongji University, Shanghai, 200072, China
| | - Xing Wu
- Department of Orthopaedics, Tenth People's Hospital of Tongji University, Tongji University, Shanghai, 200072, China. .,School of Medicine, Tongji University, Shanghai, 200072, China.
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16
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Rodriguez-Merchan EC, Valentino LA. The Role of Gene Therapy in Cartilage Repair. THE ARCHIVES OF BONE AND JOINT SURGERY 2019; 7:79-90. [PMID: 31211186 PMCID: PMC6510927] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Received: 05/05/2018] [Accepted: 09/06/2018] [Indexed: 06/09/2023]
Abstract
The key principle of gene delivery to articulations by direct intra-articular injection is to release complementary DNA (cDNA)-encoding medical products that will lead to maintained, endogenous production of the gene products within the articulation. In fact, this has been accomplished for both in vivo and ex vivo gene delivery, using several vectors, genes, and cells in some animal models. Some clinical trials for rheumatoid arthritis and osteoarthritis (OA) using retrovirus vectors for ex vivo gene delivery and adeno-associated virus (AAV) for in vivo delivery have been reported. AAV is of special attention because, contrary to other viral vectors, it can enter deep within joint cartilage and transduce chondrocytes in situ. This quality is of special significance in OA, in which modifications in chondrocyte metabolism are believed to be crucial to the pathophysiology of the disease. The clinical effectiveness of TissueGene-C (TG-C), a cell and gene therapy for OA consisting of nontransformed and transduced chondrocytes (3:1) retrovirally transduced to overexpress TGF-β1 has been reported in patients with knee OA. The most common complications of TG-C were peripheral edema (9%), arthralgia (8%), articular swelling (6%), and injection site pain (5%). TG-C was associated with relevant ameliorations in function and pain. Gene therapy appears to be a viable method for the management of articular cartilage defects and OA.
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Affiliation(s)
- E Carlos Rodriguez-Merchan
- Department of Orthopaedic Surgery and La Paz Research Institute ("Instituto de Investigación La Paz - IdiPaz"), "La Paz" University Hospital, Madrid, Spain
- Rush University, Chicago, Illinois, USA
- Research performed at Department of Orthopaedic Surgery, La Paz University Hospital, Madrid, Spain
| | - Leonard A Valentino
- Department of Orthopaedic Surgery and La Paz Research Institute ("Instituto de Investigación La Paz - IdiPaz"), "La Paz" University Hospital, Madrid, Spain
- Rush University, Chicago, Illinois, USA
- Research performed at Department of Orthopaedic Surgery, La Paz University Hospital, Madrid, Spain
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17
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Chen L, Liu G, Li W, Wu X. Chondrogenic differentiation of bone marrow-derived mesenchymal stem cells following transfection with Indian hedgehog and sonic hedgehog using a rotary cell culture system. Cell Mol Biol Lett 2019; 24:16. [PMID: 30858866 PMCID: PMC6390628 DOI: 10.1186/s11658-019-0144-2] [Citation(s) in RCA: 21] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/19/2018] [Accepted: 02/19/2019] [Indexed: 01/22/2023] Open
Abstract
Background Indian hedgehog (IHH) and Sonic hedgehog (SHH) are important regulators of chondrogenesis. However, activation of IHH and SHH also promotes chondrocyte hypertrophy and ossification during chondrogenesis. The aims of this study were to investigate the effect of microgravity on IHH- and SHH-induced chondrogenic differentiation and to elucidate the role of microgravity in this process. Methods Adenovirus plasmids encoding the rabbit IHH gene and SHH genes were constructed in vitro and transfected into rabbit bone marrow-derived mesenchymal stem cells (BMSCs). A rotary cell culture system (RCCS), in which a dynamic three-dimensional culture system combines the mechanical environment with a three-dimensional culture surface, was used for cell culture and differentiation. During the induction of differentiation, expression levels of cartilage-related and cartilage hypertrophy-related genes and proteins were detected by quantitative real-time polymerase chain reaction (qRT-PCR) and western blotting, respectively. Toluidine blue and collagen II immunohistochemical staining and annexin V-Cy3 staining were used to indicate investigate cartilage matrix synthesis and hypertrophic hypertrophy, respectively, on day 21 after induction of differentiation. Results In this study, IHH and SHH were shown to be equipotent inducers of chondrogenesis in rabbit BMSCs, as evidenced by strong staining for proteoglycans and collagen II, and increased expression of mRNAs and proteins associated with chondrogenesis in an RCCS environment. More importantly, chondrogenic hypertrophy and aging were effectively inhibited in the RCCS environment. In addition, levels of cartilage-related markers in the IHH and SHH transfection groups were initially increased and later decreased in the traditional two-dimensional environment, while cartilage hypertrophy-related factors revealed higher mRNA expression levels during induction. Conclusions In summary, microgravity significantly promoted chondrogenic differentiation of BMSCs induced by IHH and SHH and attenuated chondrogenic hypertrophy and aging during chondrogenesis. Furthermore, exogenous IHH and SHH had the same effect on chondrogenic differentiation of BMSCs in the RCCS environment. This study provides further evidence of chondrogenic induction of BMSCs in vitro via IHH and SHH gene delivery. Electronic supplementary material The online version of this article (10.1186/s11658-019-0144-2) contains supplementary material, which is available to authorized users.
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Affiliation(s)
- Liyang Chen
- Department of Orthopedics, Shanghai Tenth People's Hospital, School of Medicine, Tongji University, Shanghai, 200072 People's Republic of China
| | - Gejun Liu
- Department of Orthopedics, Shanghai Tenth People's Hospital, School of Medicine, Tongji University, Shanghai, 200072 People's Republic of China
| | - Wenjun Li
- Department of Orthopedics, Shanghai Tenth People's Hospital, School of Medicine, Tongji University, Shanghai, 200072 People's Republic of China
| | - Xing Wu
- Department of Orthopedics, Shanghai Tenth People's Hospital, School of Medicine, Tongji University, Shanghai, 200072 People's Republic of China
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18
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Moeinzadeh S, Monavarian M, Kader S, Jabbari E. Sequential Zonal Chondrogenic Differentiation of Mesenchymal Stem Cells in Cartilage Matrices. Tissue Eng Part A 2018; 25:234-247. [PMID: 30146939 DOI: 10.1089/ten.tea.2018.0083] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022] Open
Abstract
IMPACT STATEMENT The higher regenerative capacity of fetal articular cartilage compared with the adult is rooted in differences in cell density and matrix composition. We hypothesized that the zonal organization of articular cartilage can be engineered by encapsulation of mesenchymal stem cells in a single superficial zone-like matrix followed by sequential addition of zone-specific growth factors within the matrix, similar to the process of fetal cartilage development. The results demonstrate that the zonal organization of articular cartilage can potentially be regenerated using an injectable, monolayer cell-laden hydrogel with sequential release of growth factors.
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Affiliation(s)
- Seyedsina Moeinzadeh
- 1 Biomimetic Materials and Tissue Engineering Laboratory, Department of Chemical Engineering, University of South Carolina, Columbia, South Carolina
| | - Mehri Monavarian
- 1 Biomimetic Materials and Tissue Engineering Laboratory, Department of Chemical Engineering, University of South Carolina, Columbia, South Carolina
| | - Safaa Kader
- 1 Biomimetic Materials and Tissue Engineering Laboratory, Department of Chemical Engineering, University of South Carolina, Columbia, South Carolina.,2 Department of Chemistry and Biochemistry, University of South Carolina, Columbia, South Carolina
| | - Esmaiel Jabbari
- 1 Biomimetic Materials and Tissue Engineering Laboratory, Department of Chemical Engineering, University of South Carolina, Columbia, South Carolina
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19
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Venkatesan JK, Moutos FT, Rey-Rico A, Estes BT, Frisch J, Schmitt G, Madry H, Guilak F, Cucchiarini M. Chondrogenic Differentiation Processes in Human Bone-Marrow Aspirates Seeded in Three-Dimensional-Woven Poly(ɛ-Caprolactone) Scaffolds Enhanced by Recombinant Adeno-Associated Virus-Mediated SOX9 Gene Transfer. Hum Gene Ther 2018; 29:1277-1286. [PMID: 29717624 DOI: 10.1089/hum.2017.165] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022] Open
Abstract
Combining gene therapy approaches with tissue engineering procedures is an active area of translational research for the effective treatment of articular cartilage lesions, especially to target chondrogenic progenitor cells such as those derived from the bone marrow. This study evaluated the effect of genetically modifying concentrated human mesenchymal stem cells from bone marrow to induce chondrogenesis by recombinant adeno-associated virus (rAAV) vector gene transfer of the sex-determining region Y-type high-mobility group box 9 (SOX9) factor upon seeding in three-dimensional-woven poly(ɛ-caprolactone; PCL) scaffolds that provide mechanical properties mimicking those of native articular cartilage. Prolonged, effective SOX9 expression was reported in the constructs for at least 21 days, the longest time point evaluated, leading to enhanced metabolic and chondrogenic activities relative to the control conditions (reporter lacZ gene transfer or absence of vector treatment) but without affecting the proliferative activities in the samples. The application of the rAAV SOX9 vector also prevented undesirable hypertrophic and terminal differentiation in the seeded concentrates. As bone marrow is readily accessible during surgery, such findings reveal the therapeutic potential of providing rAAV-modified marrow concentrates within three-dimensional-woven PCL scaffolds for repair of focal cartilage lesions.
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Affiliation(s)
- Jagadeesh K Venkatesan
- 1 Center of Experimental Orthopaedics, Saarland University Medical Center and Saarland University , Homburg/Saar, Germany
| | | | - Ana Rey-Rico
- 1 Center of Experimental Orthopaedics, Saarland University Medical Center and Saarland University , Homburg/Saar, Germany
| | | | - Janina Frisch
- 1 Center of Experimental Orthopaedics, Saarland University Medical Center and Saarland University , Homburg/Saar, Germany
| | - Gertrud Schmitt
- 1 Center of Experimental Orthopaedics, Saarland University Medical Center and Saarland University , Homburg/Saar, Germany
| | - Henning Madry
- 1 Center of Experimental Orthopaedics, Saarland University Medical Center and Saarland University , Homburg/Saar, Germany
| | - Farshid Guilak
- 2 Cytex Therapeutics, Inc. , Durham, North Carolina.,3 Departments of Orthopedic Surgery, Developmental Biology, and Biomedical Engineering, Washington University and Shriners Hospitals for Children-St. Louis , St. Louis, Missouri
| | - Magali Cucchiarini
- 1 Center of Experimental Orthopaedics, Saarland University Medical Center and Saarland University , Homburg/Saar, Germany
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Transfection of the IHH gene into rabbit BMSCs in a simulated microgravity environment promotes chondrogenic differentiation and inhibits cartilage aging. Oncotarget 2018; 7:62873-62885. [PMID: 27802423 PMCID: PMC5325333 DOI: 10.18632/oncotarget.11871] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/01/2016] [Accepted: 09/01/2016] [Indexed: 11/25/2022] Open
Abstract
The effect of overexpressing the Indian hedgehog (IHH) gene on the chondrogenic differentiation of rabbit bone marrow-derived mesenchymal stem cells (BMSCs) was investigated in a simulated microgravity environment. An adenovirus plasmid encoding the rabbit IHH gene was constructed in vitro and transfected into rabbit BMSCs. Two large groups were used: conventional cell culture and induction model group and simulated microgravity environment group. Each large group was further divided into blank control group, GFP transfection group, and IHH transfection group. During differentiation induction, the expression levels of cartilage-related and cartilage hypertrophy-related genes and proteins in each group were determined. In the conventional model, the IHH transfection group expressed high levels of cartilage-related factors (Coll2 and ANCN) at the early stage of differentiation induction and expressed high levels of cartilage hypertrophy-related factors (Coll10, annexin 5, and ALP) at the late stage. Under the simulated microgravity environment, the IHH transfection group expressed high levels of cartilage-related factors and low levels of cartilage hypertrophy-related factors at all stages of differentiation induction. Under the simulated microgravity environment, transfection of the IHH gene into BMSCs effectively promoted the generation of cartilage and inhibited cartilage aging and osteogenesis. Therefore, this technique is suitable for cartilage tissue engineering.
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Bellavia D, Veronesi F, Carina V, Costa V, Raimondi L, De Luca A, Alessandro R, Fini M, Giavaresi G. Gene therapy for chondral and osteochondral regeneration: is the future now? Cell Mol Life Sci 2018; 75:649-667. [PMID: 28864934 PMCID: PMC11105387 DOI: 10.1007/s00018-017-2637-3] [Citation(s) in RCA: 32] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/15/2017] [Accepted: 08/28/2017] [Indexed: 12/26/2022]
Abstract
Gene therapy might represent a promising strategy for chondral and osteochondral defects repair by balancing the management of temporary joint mechanical incompetence with altered metabolic and inflammatory homeostasis. This review analysed preclinical and clinical studies on gene therapy for the repair of articular cartilage defects performed over the last 10 years, focussing on expression vectors (non-viral and viral), type of genes delivered and gene therapy procedures (direct or indirect). Plasmids (non-viral expression vectors) and adenovirus (viral vectors) were the most employed vectors in preclinical studies. Genes delivered encoded mainly for growth factors, followed by transcription factors, anti-inflammatory cytokines and, less frequently, by cell signalling proteins, matrix proteins and receptors. Direct injection of the expression vector was used less than indirect injection of cells, with or without scaffolds, transduced with genes of interest and then implanted into the lesion site. Clinical trials (phases I, II or III) on safety, biological activity, efficacy, toxicity or bio-distribution employed adenovirus viral vectors to deliver growth factors or anti-inflammatory cytokines, for the treatment of osteoarthritis or degenerative arthritis, and tumour necrosis factor receptor or interferon for the treatment of inflammatory arthritis.
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Affiliation(s)
- Daniele Bellavia
- Rizzoli Orthopedic Institute, Bologna, Italy.
- Innovative Technology Platforms for Tissue Engineering, Theranostic and Oncology, Rizzoli Orthopaedic Institute, Via Divisi 83, 90133, Palermo, Italy.
| | - F Veronesi
- Laboratory of Preclinical and Surgical Studies, Rizzoli Orthopaedic Institute, Bologna, Italy
| | - V Carina
- Rizzoli Orthopedic Institute, Bologna, Italy
- Innovative Technology Platforms for Tissue Engineering, Theranostic and Oncology, Rizzoli Orthopaedic Institute, Via Divisi 83, 90133, Palermo, Italy
| | - V Costa
- Rizzoli Orthopedic Institute, Bologna, Italy
- Innovative Technology Platforms for Tissue Engineering, Theranostic and Oncology, Rizzoli Orthopaedic Institute, Via Divisi 83, 90133, Palermo, Italy
| | - L Raimondi
- Rizzoli Orthopedic Institute, Bologna, Italy
- Innovative Technology Platforms for Tissue Engineering, Theranostic and Oncology, Rizzoli Orthopaedic Institute, Via Divisi 83, 90133, Palermo, Italy
| | - A De Luca
- Rizzoli Orthopedic Institute, Bologna, Italy
- Innovative Technology Platforms for Tissue Engineering, Theranostic and Oncology, Rizzoli Orthopaedic Institute, Via Divisi 83, 90133, Palermo, Italy
| | - R Alessandro
- Biology and Genetics Unit, Department of Biopathology and Medical Biotechnology, University of Palermo, Palermo, Italy
| | - M Fini
- Laboratory of Preclinical and Surgical Studies, Rizzoli Orthopaedic Institute, Bologna, Italy
| | - G Giavaresi
- Innovative Technology Platforms for Tissue Engineering, Theranostic and Oncology, Rizzoli Orthopaedic Institute, Via Divisi 83, 90133, Palermo, Italy
- Laboratory of Preclinical and Surgical Studies, Rizzoli Orthopaedic Institute, Bologna, Italy
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22
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Venkatesan JK, Frisch J, Rey-Rico A, Schmitt G, Madry H, Cucchiarini M. Impact of mechanical stimulation on the chondrogenic processes in human bone marrow aspirates modified to overexpress sox9 via rAAV vectors. J Exp Orthop 2017. [PMID: 28634835 PMCID: PMC5478551 DOI: 10.1186/s40634-017-0097-1] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/12/2022] Open
Abstract
Background Evaluation of gene-based approaches to target human bone marrow aspirates in conditions of mechanical stimulation that aim at reproducing the natural joint environment may allow to develop improved treatments for articular cartilage injuries. In the present study, we investigated the potential of rAAV-mediated sox9 gene transfer to enhance the chondrogenic differentiation processes in human bone marrow aspirates under established hydrodynamic conditions compared with the more commonly employed static culture conditions. Methods Fresh human bone marrow aspirates were transduced with rAAV-FLAG-hsox9 (40 μl) and maintained for up to 28 days in chondrogenic medium under mechanically-induced conditions in dynamic flow rotating bioreactors that permit tissue growth and matrix deposition relative to static culture conditions. The samples were then processed to examine the potential effects of sox9 overexpression on the cellular activities (matrix synthesis, proliferation) and on the chondrogenic differentiation potency compared with control treatments (absence of rAAV vector; reporter rAAV-lacZ, rAAV-RFP, and rAAV-luc gene transfer). Results Prolonged, significant sox9 overexpression via rAAV was achieved in the aspirates for at least 28 days when applying the rAAV-FLAG-hsox9 construct, leading to higher, prolonged levels of matrix biosynthesis and to enhanced chondrogenic activities relative to control treatments especially when maintaining the samples under mechanical stimulation. Administration of sox9 however did not impact the indices of proliferation in the aspirates. Remarkably, sox9 gene transfer also durably delayed hypertrophic and osteogenic differentiation in the samples regardless of the conditions of culture applied versus control treatments. Conclusions The current observations show the value of genetically modifying human bone marrow aspirates upon mechanical stimulation by rAAV sox9 as a promising strategy for future treatments to improve cartilage repair by implantation in lesions where the tissue is submitted to natural mechanical forces.
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Affiliation(s)
- Jagadeesh K Venkatesan
- Center of Experimental Orthopaedics, Saarland University Medical Center, Kirrbergerstr. Bldg 37, D-66421, Homburg/Saar, Germany
| | - Janina Frisch
- Center of Experimental Orthopaedics, Saarland University Medical Center, Kirrbergerstr. Bldg 37, D-66421, Homburg/Saar, Germany
| | - Ana Rey-Rico
- Center of Experimental Orthopaedics, Saarland University Medical Center, Kirrbergerstr. Bldg 37, D-66421, Homburg/Saar, Germany
| | - Gertrud Schmitt
- Center of Experimental Orthopaedics, Saarland University Medical Center, Kirrbergerstr. Bldg 37, D-66421, Homburg/Saar, Germany
| | - Henning Madry
- Center of Experimental Orthopaedics, Saarland University Medical Center, Kirrbergerstr. Bldg 37, D-66421, Homburg/Saar, Germany.,Department of Orthopaedic Surgery, Saarland University Medical Center, Kirrbergerstr. Bldg 37, D-66421, Homburg/Saar, Germany
| | - Magali Cucchiarini
- Center of Experimental Orthopaedics, Saarland University Medical Center, Kirrbergerstr. Bldg 37, D-66421, Homburg/Saar, Germany.
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23
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Zong JC, Mosca MJ, Degen RM, Lebaschi A, Carballo C, Carbone A, Cong GT, Ying L, Deng XH, Rodeo SA. Involvement of Indian hedgehog signaling in mesenchymal stem cell-augmented rotator cuff tendon repair in an athymic rat model. J Shoulder Elbow Surg 2017; 26:580-588. [PMID: 27887870 DOI: 10.1016/j.jse.2016.09.036] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/22/2016] [Revised: 09/21/2016] [Accepted: 09/29/2016] [Indexed: 02/01/2023]
Abstract
BACKGROUND Bone marrow aspirate has been used in recent years to augment tendon-to-bone healing, including in rotator cuff repair. However, the healing mechanism in cell-based therapy has not been elucidated in detail. METHODS Sixteen athymic nude rats were randomly allocated to 2 groups: experimental (human mesenchymal stem cells in fibrin glue carrier) and control (fibrin glue only). Animals were sacrificed at 2 and 4 weeks. Immunohistochemical staining was performed to evaluate Indian hedgehog (Ihh) signaling and SOX9 signaling in the healing enthesis. Macrophages were identified using CD68 and CD163 staining, and proliferating cells were identified using proliferating cell nuclear antigen staining. RESULTS More organized and stronger staining for collagen II and a higher abundance of SOX9+ cells were observed at the enthesis in the experimental group at 2 weeks. There was significantly higher Gli1 and Patched1 expression in the experimental group at the enthesis at 2 weeks and higher numbers of Ihh+ cells in the enthesis of the experimental group vs control at both 2 weeks and 4 weeks postoperatively. There were more CD68+ cells localized to the tendon midsubstance at 2 weeks compared with 4 weeks, and there was a higher level of CD163 staining in the tendon midsubstance in the experimental group than in the control group at 4 weeks. CONCLUSION Stem cell application had a positive effect on fibrocartilage formation at the healing rotator cuff repair site. Both SOX9 and Ihh signaling appear to play an important role in the healing process.
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Affiliation(s)
- Jian-Chun Zong
- Department of Orthopaedic Surgery, The Second Affiliated Hospital, Chongqing Medical University, Chongqing, China
| | | | - Ryan M Degen
- The Hospital for Special Surgery, New York, NY, USA
| | | | | | | | | | - Liang Ying
- The Hospital for Special Surgery, New York, NY, USA
| | | | - Scott A Rodeo
- The Hospital for Special Surgery, New York, NY, USA.
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24
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Tao K, Rey-Rico A, Frisch J, Venkatesan JK, Schmitt G, Madry H, Lin J, Cucchiarini M. Effects of combined rAAV-mediated TGF-β and sox9 gene transfer and overexpression on the metabolic and chondrogenic activities in human bone marrow aspirates. J Exp Orthop 2017; 4:4. [PMID: 28176272 PMCID: PMC5296264 DOI: 10.1186/s40634-017-0077-5] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/21/2016] [Accepted: 01/16/2017] [Indexed: 02/08/2023] Open
Abstract
Background Transplantation of genetically modified bone marrow concentrates is an attractive approach to conveniently activate the chondrogenic differentiation processes as a means to improve the intrinsic repair capacities of damaged articular cartilage. Methods Human bone marrow aspirates were co-transduced with recombinant adeno-associated virus (rAAV) vectors to overexpress the pleiotropic transformation growth factor beta (TGF-β) and the cartilage-specific transcription factor sox9 as a means to enhance the chondroreparative processes in conditions of specific lineage differentiation. Results Successful TGF-β/sox9 combined gene transfer and overexpression via rAAV was achieved in chondrogenically induced human bone marrow aspirates for up to 21 days, the longest time point evaluated, leading to increased proliferation, matrix synthesis, and chondrogenic differentiation relative to control treatments (reporter lacZ treatment, absence of vector application) especially when co-applying the candidate vectors at the highest vector doses tested. Optimal co-administration of TGF-β with sox9 also advantageously reduced hypertrophic differentiation in the aspirates. Conclusions These findings report the possibility of directly modifying bone marrow aspirates by combined therapeutic gene transfer as a potent and convenient future approach to improve the repair of articular cartilage lesions.
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Affiliation(s)
- Ke Tao
- Institute of Arthritis, Peking University People's Hospital, No. 11 Xizhimen Nan Road, Xicheng District, Beijing, 100044, People's Republic of China.,Center of Experimental Orthopaedics, Saarland University Medical Center, Kirrbergerstr. Bldg 37, D-66421, Homburg/Saar, Germany
| | - Ana Rey-Rico
- Center of Experimental Orthopaedics, Saarland University Medical Center, Kirrbergerstr. Bldg 37, D-66421, Homburg/Saar, Germany
| | - Janina Frisch
- Center of Experimental Orthopaedics, Saarland University Medical Center, Kirrbergerstr. Bldg 37, D-66421, Homburg/Saar, Germany
| | - Jagadeesh Kumar Venkatesan
- Center of Experimental Orthopaedics, Saarland University Medical Center, Kirrbergerstr. Bldg 37, D-66421, Homburg/Saar, Germany
| | - Gertrud Schmitt
- Center of Experimental Orthopaedics, Saarland University Medical Center, Kirrbergerstr. Bldg 37, D-66421, Homburg/Saar, Germany
| | - Henning Madry
- Center of Experimental Orthopaedics, Saarland University Medical Center, Kirrbergerstr. Bldg 37, D-66421, Homburg/Saar, Germany.,Department of Orthopaedic Surgery, Saarland University Medical Center, Homburg/Saar, Germany
| | - Jianhao Lin
- Institute of Arthritis, Peking University People's Hospital, No. 11 Xizhimen Nan Road, Xicheng District, Beijing, 100044, People's Republic of China.
| | - Magali Cucchiarini
- Center of Experimental Orthopaedics, Saarland University Medical Center, Kirrbergerstr. Bldg 37, D-66421, Homburg/Saar, Germany.
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25
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Frisch J, Cucchiarini M. Gene- and Stem Cell-Based Approaches to Regulate Hypertrophic Differentiation in Articular Cartilage Disorders. Stem Cells Dev 2016; 25:1495-1512. [DOI: 10.1089/scd.2016.0106] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022] Open
Affiliation(s)
- Janina Frisch
- Center of Experimental Orthopaedics, Saarland University and Saarland University Medical Center, Homburg, Germany
| | - Magali Cucchiarini
- Center of Experimental Orthopaedics, Saarland University and Saarland University Medical Center, Homburg, Germany
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26
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Frisch J, Orth P, Venkatesan JK, Rey‐Rico A, Schmitt G, Kohn D, Madry H, Cucchiarini M. Genetic Modification of Human Peripheral Blood Aspirates Using Recombinant Adeno-Associated Viral Vectors for Articular Cartilage Repair with a Focus on Chondrogenic Transforming Growth Factor-β Gene Delivery. Stem Cells Transl Med 2016; 6:249-260. [PMID: 28170175 PMCID: PMC5442727 DOI: 10.5966/sctm.2016-0149] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/18/2016] [Accepted: 07/28/2016] [Indexed: 01/13/2023] Open
Abstract
Transplantation of genetically modified peripheral blood aspirates that carry chondrogenically competent progenitor cells may offer new, convenient tools to treat articular cartilage lesions compared with the more complex and invasive application of bone marrow concentrates or of bone marrow‐derived mesenchymal stem cells. Here, we show that recombinant adeno‐associated viral (rAAV) vectors are powerful gene vehicles capable of successfully targeting primary human peripheral blood aspirates in a stable and safe manner, allowing for an efficient and long‐term transgene expression in such samples (up to 63 days with use of a lacZ reporter gene and for at least 21 days with application of the pleiotropic, chondrogenic factor transforming growth factor‐β [TGF‐β]). rAAV‐mediated overexpression of TGF‐β enhanced both the proliferative and metabolic properties of the peripheral blood aspirates, also increasing the chondrogenic differentiation processes in these samples. Hypertrophy and osteogenic differentiation events were also activated by production of TGF‐β via rAAV, suggesting that translation of the current approach in vivo will probably require close regulation of expression of this candidate gene. However, these results support the concept of directly modifying peripheral blood as a novel approach to conveniently treat articular cartilage lesions in patients. Stem Cells Translational Medicine2017;6:249–260
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Affiliation(s)
- Janina Frisch
- Center of Experimental Orthopaedics, Saarland University Medical Center, Homburg/Saar, Germany
| | - Patrick Orth
- Center of Experimental Orthopaedics, Saarland University Medical Center, Homburg/Saar, Germany
- Department of Orthopaedic Surgery, Saarland University Medical Center, Homburg/Saar, Germany
| | | | - Ana Rey‐Rico
- Center of Experimental Orthopaedics, Saarland University Medical Center, Homburg/Saar, Germany
| | - Gertrud Schmitt
- Center of Experimental Orthopaedics, Saarland University Medical Center, Homburg/Saar, Germany
| | - Dieter Kohn
- Department of Orthopaedic Surgery, Saarland University Medical Center, Homburg/Saar, Germany
| | - Henning Madry
- Center of Experimental Orthopaedics, Saarland University Medical Center, Homburg/Saar, Germany
- Department of Orthopaedic Surgery, Saarland University Medical Center, Homburg/Saar, Germany
| | - Magali Cucchiarini
- Center of Experimental Orthopaedics, Saarland University Medical Center, Homburg/Saar, Germany
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27
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Im GI. Gene Transfer Strategies to Promote Chondrogenesis and Cartilage Regeneration. TISSUE ENGINEERING PART B-REVIEWS 2016; 22:136-48. [DOI: 10.1089/ten.teb.2015.0347] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
Affiliation(s)
- Gun-Il Im
- Department of Orthopedics, Dongguk University Ilsan Hospital, Goyang, Republic of Korea
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28
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Li CS, Zhang X, Péault B, Jiang J, Ting K, Soo C, Zhou YH. Accelerated Chondrogenic Differentiation of Human Perivascular Stem Cells with NELL-1. Tissue Eng Part A 2016; 22:272-85. [PMID: 26700847 PMCID: PMC4779324 DOI: 10.1089/ten.tea.2015.0250] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/28/2015] [Accepted: 12/08/2015] [Indexed: 12/17/2022] Open
Abstract
Osteoarthritis is the leading cause of disability in the US. Consequently, there is a pressing need for restoring the structural and functional properties of diseased articular cartilage. Yet the search for the right combination of proper target cells and growth factors for cartilage regeneration remains challenging. In this study, we first tested the intrinsic chondrogenic differentiation ability of human perivascular stem cells (hPSCs), a novel source of mesenchymal stem cells (MSCs) isolated by fluorescence-activated cell sorting (FACS) from human adipose tissue. A putative prochondrogenic growth factor, NEL-like molecule-1 (NELL-1), was added to the hPSC pellets to upregulate gene expression of chondrogenic markers, including AGGRECAN, COLLAGEN II, and COMP. Furthermore, the addition of NELL-1 to a transforming growth factor beta 3 (TGF-β3) + bone morphogenetic protein-6 (BMP-6) "cocktail" resulted in the best combinatorial stimulation in accelerating the chondrogenic differentiation of hPSCs, as evidenced by increased gene and protein expression of chondrogenic markers in a shortened induction time without elevating expression of hypertrophic, fibrotic, and osteogenic markers. Mechanistically, this acceleration rendered by NELL-1 may be partially attributed to NELL-1's upregulation of BMP receptors and TGF-β receptor type I in hPSCs for increased responsiveness to BMPs + TGF-βs. In conclusion, lipoaspirate-derived hPSCs present a novel and abundant cell source of MSCs for cartilage regeneration, and the combinatorial application of NELL-1, TGF-β3, and BMP-6 with hPSCs may remarkably enhance and accelerate cartilage repair.
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Affiliation(s)
- Chen-Shuang Li
- Department of Orthodontics, Peking University, School and Hospital of Stomatology, Beijing, P.R. China
- Division of Growth and Development and Section of Orthodontics, School of Dentistry, University of California, Los Angeles, Los Angeles, California
| | - Xinli Zhang
- Division of Growth and Development and Section of Orthodontics, School of Dentistry, University of California, Los Angeles, Los Angeles, California
| | - Bruno Péault
- UCLA Division of Plastic Surgery and Department of Orthopaedic Surgery and the Orthopaedic Hospital Research Center, University of California, Los Angeles, Los Angeles, California
- Center for Cardiovascular Science and MRC Center for Regenerative Medicine, University of Edinburgh, Edinburgh, United Kingdom
| | - Jie Jiang
- Division of Growth and Development and Section of Orthodontics, School of Dentistry, University of California, Los Angeles, Los Angeles, California
| | - Kang Ting
- Division of Growth and Development and Section of Orthodontics, School of Dentistry, University of California, Los Angeles, Los Angeles, California
- UCLA Division of Plastic Surgery and Department of Orthopaedic Surgery and the Orthopaedic Hospital Research Center, University of California, Los Angeles, Los Angeles, California
| | - Chia Soo
- Division of Growth and Development and Section of Orthodontics, School of Dentistry, University of California, Los Angeles, Los Angeles, California
- UCLA Division of Plastic Surgery and Department of Orthopaedic Surgery and the Orthopaedic Hospital Research Center, University of California, Los Angeles, Los Angeles, California
| | - Yan-Heng Zhou
- Department of Orthodontics, Peking University, School and Hospital of Stomatology, Beijing, P.R. China
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29
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Tao K, Frisch J, Rey-Rico A, Venkatesan JK, Schmitt G, Madry H, Lin J, Cucchiarini M. Co-overexpression of TGF-β and SOX9 via rAAV gene transfer modulates the metabolic and chondrogenic activities of human bone marrow-derived mesenchymal stem cells. Stem Cell Res Ther 2016; 7:20. [PMID: 26830674 PMCID: PMC4736112 DOI: 10.1186/s13287-016-0280-9] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/16/2015] [Revised: 12/16/2015] [Accepted: 01/13/2016] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Articular cartilage has a limited potential for self-healing. Transplantation of genetically modified progenitor cells like bone marrow-derived mesenchymal stem cells (MSCs) is an attractive strategy to improve the intrinsic repair capacities of damaged articular cartilage. METHODS In this study, we examined the potential benefits of co-overexpressing the pleiotropic transformation growth factor beta (TGF-β) with the cartilage-specific transcription factor SOX9 via gene transfer with recombinant adeno-associated virus (rAAV) vectors upon the biological activities of human MSCs (hMSCs). Freshly isolated hMSCs were transduced over time with separate rAAV vectors carrying either TGF-β or sox9 in chondrogenically-induced aggregate cultures to evaluate the efficacy and duration of transgene expression and to monitor the effects of rAAV-mediated genetic modification upon the cellular activities (proliferation, matrix synthesis) and chondrogenic differentiation potency compared with control conditions (lacZ treatment, sequential transductions). RESULTS Significant, prolonged TGF-β/sox9 co-overexpression was achieved in chondrogenically-induced hMSCs upon co-transduction via rAAV for up to 21 days, leading to enhanced proliferative, biosynthetic, and chondrogenic activities relative to control treatments, especially when co-applying the candidate vectors at the highest vector doses tested. Optimal co-administration of TGF-β with sox9 also advantageously reduced hypertrophic differentiation of the cells in the conditions applied here. CONCLUSION The present findings demonstrate the possibility of modifying MSCs by combined therapeutic gene transfer as potent future strategies for implantation in clinically relevant animal models of cartilage defects in vivo.
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Affiliation(s)
- Ke Tao
- Institute of Arthritis, Peking University People's Hospital, Beijing, 100044, P.R. China. .,Peking University Health Science Center, Beijing, 100191, P.R. China. .,Center of Experimental Orthopedics, Saarland University Medical Center, Kirrbergerstraße Bldg 37, Homburg/Saar, D-66421, Germany.
| | - Janina Frisch
- Center of Experimental Orthopedics, Saarland University Medical Center, Kirrbergerstraße Bldg 37, Homburg/Saar, D-66421, Germany.
| | - Ana Rey-Rico
- Center of Experimental Orthopedics, Saarland University Medical Center, Kirrbergerstraße Bldg 37, Homburg/Saar, D-66421, Germany.
| | - Jagadeesh K Venkatesan
- Center of Experimental Orthopedics, Saarland University Medical Center, Kirrbergerstraße Bldg 37, Homburg/Saar, D-66421, Germany.
| | - Gertrud Schmitt
- Center of Experimental Orthopedics, Saarland University Medical Center, Kirrbergerstraße Bldg 37, Homburg/Saar, D-66421, Germany.
| | - Henning Madry
- Center of Experimental Orthopedics, Saarland University Medical Center, Kirrbergerstraße Bldg 37, Homburg/Saar, D-66421, Germany. .,Department of Orthopaedic Surgery, Saarland University Medical Center, Kirrbergerstr. Bldg 37, Homburg/Saar, D-66421, Germany.
| | - Jianhao Lin
- Institute of Arthritis, Peking University People's Hospital, Beijing, 100044, P.R. China. .,Peking University Health Science Center, Beijing, 100191, P.R. China.
| | - Magali Cucchiarini
- Center of Experimental Orthopedics, Saarland University Medical Center, Kirrbergerstraße Bldg 37, Homburg/Saar, D-66421, Germany.
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30
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Frisch J, Rey-Rico A, Venkatesan JK, Schmitt G, Madry H, Cucchiarini M. TGF-β gene transfer and overexpression via rAAV vectors stimulates chondrogenic events in human bone marrow aspirates. J Cell Mol Med 2016; 20:430-40. [PMID: 26808466 PMCID: PMC4759465 DOI: 10.1111/jcmm.12774] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/21/2015] [Accepted: 12/01/2015] [Indexed: 12/12/2022] Open
Abstract
Genetic modification of marrow concentrates may provide convenient approaches to enhance the chondrogenic differentiation processes and improve the repair capacities in sites of cartilage defects following administration in the lesions. Here, we provided clinically adapted recombinant adeno‐associated virus (rAAV) vectors to human bone marrow aspirates to promote the expression of the potent transforming growth factor beta (TGF‐β) as a means to regulate the biological and chondrogenic activities in the samples in vitro. Successful TGF‐β gene transfer and expression viarAAV was reached relative to control (lacZ) treatment (from 511.1 to 16.1 pg rhTGF‐β/mg total proteins after 21 days), allowing to durably enhance the levels of cell proliferation, matrix synthesis, and chondrogenic differentiation. Strikingly, in the conditions applied here, application of the candidate TGF‐β vector was also capable of reducing the hypertrophic and osteogenic differentiation processes in the aspirates, showing the potential benefits of using this particular vector to directly modify marrow concentrates to generate single‐step, effective approaches that aim at improving articular cartilage repair in vivo.
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Affiliation(s)
- Janina Frisch
- Center of Experimental Orthopaedics, Saarland University Medical Center, Homburg/Saar, Germany
| | - Ana Rey-Rico
- Center of Experimental Orthopaedics, Saarland University Medical Center, Homburg/Saar, Germany
| | | | - Gertrud Schmitt
- Center of Experimental Orthopaedics, Saarland University Medical Center, Homburg/Saar, Germany
| | - Henning Madry
- Center of Experimental Orthopaedics, Saarland University Medical Center, Homburg/Saar, Germany.,Department of Orthopaedic Surgery, Saarland University Medical Center, Homburg/Saar, Germany
| | - Magali Cucchiarini
- Center of Experimental Orthopaedics, Saarland University Medical Center, Homburg/Saar, Germany
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31
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Lin FX, Du SX, Liu DZ, Hu QX, Yu GY, Wu CC, Zheng GZ, Xie D, Li XD, Chang B. Naringin promotes osteogenic differentiation of bone marrow stromal cells by up-regulating Foxc2 expression via the IHH signaling pathway. Am J Transl Res 2016; 8:5098-5107. [PMID: 27904711 PMCID: PMC5126353 DOI: pmid/27904711] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/17/2016] [Accepted: 10/30/2016] [Indexed: 02/05/2023]
Abstract
Naringin is an active compound extracted from Rhizoma Drynariae, and studies have revealed that naringin can promote proliferation and osteogenic differentiation of bone marrow stromal cells (BMSCs). In this study, we explored whether naringin could promote osteogenic differentiation of BMSCs by upregulating Foxc2 expression via the Indian hedgehog (IHH) signaling pathway. BMSCs were cultured in basal medium, basal medium with naringin, osteogenic induction medium, osteogenic induction medium with naringin and osteogenic induction medium with naringin in the presence of the IHH inhibitor cyclopamine (CPE). We examined cell proliferation by using a WST-8 assay, and differentiation by Alizarin Red S staining (for mineralization) and alkaline phosphatase (ALP) activity. In addition, we detected core-binding factor α1 (Cbfα1), osteocalcin (OCN), bone sialoprotein (BSP), peroxisome proliferation-activated receptor gamma 2 (PPARγ2) and Foxc2 expression by using RT-PCR. We also determined Foxc2 and IHH protein levels by western blotting. Naringin increased the mineralization of BMSCs, as shown by Alizarin red S assays, and induced ALP activity. In addition, naringin significantly increased the mRNA levels of Foxc2, Cbfα1, OCN, and BSP, while decreasing PPARγ2 mRNA levels. Furthermore, the IHH inhibitor CPE inhibited the osteogenesis-potentiating effects of naringin. Naringin increased Foxc2 and stimulated the activation of IHH, as evidenced by increased expression of proteins that were inhibited by CPE. Our findings indicate that naringin promotes osteogenic differentiation of BMSCs by up-regulating Foxc2 expression via the IHH signaling pathway.
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Affiliation(s)
- Fei-xiang Lin
- Department of Orthopedics, The First Affiliated Hospital of Shantou University Medical CollegeShantou 515041, Guangdong, P. R. China
| | - Shi-xin Du
- Department of Orthopedics, The First Affiliated Hospital of Shantou University Medical CollegeShantou 515041, Guangdong, P. R. China
| | - De-zhong Liu
- Department of Orthopedics, The First Affiliated Hospital of Shantou University Medical CollegeShantou 515041, Guangdong, P. R. China
| | - Qin-xiao Hu
- Department of Orthopedics, The First Affiliated Hospital of Shantou University Medical CollegeShantou 515041, Guangdong, P. R. China
- Department of Orthopedics, The Affiliated Luohu Hospital of Shenzhen UniversityShenzhen 518000, Guangdong, P. R. China
| | - Guo-yong Yu
- Department of Orthopedics, The First Affiliated Hospital of Shantou University Medical CollegeShantou 515041, Guangdong, P. R. China
- Department of Orthopedics, The Affiliated Luohu Hospital of Shenzhen UniversityShenzhen 518000, Guangdong, P. R. China
| | - Chu-cheng Wu
- Department of Orthopedics, The First Affiliated Hospital of Shantou University Medical CollegeShantou 515041, Guangdong, P. R. China
- Department of Orthopedics, The Affiliated Luohu Hospital of Shenzhen UniversityShenzhen 518000, Guangdong, P. R. China
| | - Gui-zhou Zheng
- Department of Orthopedics, The First Affiliated Hospital of Shantou University Medical CollegeShantou 515041, Guangdong, P. R. China
- Department of Orthopedics, The Affiliated Luohu Hospital of Shenzhen UniversityShenzhen 518000, Guangdong, P. R. China
| | - Da Xie
- Department of Orthopedics, The First Affiliated Hospital of Shantou University Medical CollegeShantou 515041, Guangdong, P. R. China
- Department of Orthopedics, The Affiliated Luohu Hospital of Shenzhen UniversityShenzhen 518000, Guangdong, P. R. China
| | - Xue-dong Li
- Department of Orthopedics, The First Affiliated Hospital of Shantou University Medical CollegeShantou 515041, Guangdong, P. R. China
| | - Bo Chang
- Department of Orthopedics, The First Affiliated Hospital of Shantou University Medical CollegeShantou 515041, Guangdong, P. R. China
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Madry H, Cucchiarini M. Gene therapy for human osteoarthritis: principles and clinical translation. Expert Opin Biol Ther 2015; 16:331-46. [PMID: 26593049 DOI: 10.1517/14712598.2016.1124084] [Citation(s) in RCA: 36] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
INTRODUCTION Osteoarthritis (OA) is the most prevalent chronic joint disease. Its key feature is a progressive articular cartilage loss. Gene therapy for OA aims at delivering gene-based therapeutic agents to the osteoarthritic cartilage, resulting in a controlled, site-specific, long-term presence to rebuild the damaged cartilage. AREAS COVERED An overview is provided of the principles of gene therapy for OA based on a PubMed literature search. Gene transfer to normal and osteoarthritic cartilage in vitro and in animal models in vivo is reviewed. Results from recent clinical gene therapy trials for OA are discussed and placed into perspective. EXPERT OPINION Recombinant adeno-associated viral (rAAV) vectors enable to directly transfer candidate sequences in human articular chondrocytes in situ, providing a potent tool to modulate the structure of osteoarthritic cartilage. However, few preclinical animal studies in OA models have been performed thus far. Noteworthy, several gene therapy clinical trials have been carried out in patients with end-stage knee OA based on the intraarticular injection of human juvenile allogeneic chondrocytes overexpressing a cDNA encoding transforming growth factor-beta-1 via retroviral vectors. In a recent placebo-controlled randomized trial, clinical scores were improved compared with placebo. These translational results provide sufficient reason to proceed with further clinical testing of gene transfer protocols for the treatment of OA.
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Affiliation(s)
- Henning Madry
- a Center of Experimental Orthopaedics , Saarland University , Homburg/Saar , Germany
| | - Magali Cucchiarini
- a Center of Experimental Orthopaedics , Saarland University , Homburg/Saar , Germany
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Green JD, Tollemar V, Dougherty M, Yan Z, Yin L, Ye J, Collier Z, Mohammed MK, Haydon RC, Luu HH, Kang R, Lee MJ, Ho SH, He TC, Shi LL, Athiviraham A. Multifaceted signaling regulators of chondrogenesis: Implications in cartilage regeneration and tissue engineering. Genes Dis 2015; 2:307-327. [PMID: 26835506 PMCID: PMC4730920 DOI: 10.1016/j.gendis.2015.09.003] [Citation(s) in RCA: 67] [Impact Index Per Article: 7.4] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/14/2015] [Accepted: 09/16/2015] [Indexed: 01/08/2023] Open
Abstract
Defects of articular cartilage present a unique clinical challenge due to its poor self-healing capacity and avascular nature. Current surgical treatment options do not ensure consistent regeneration of hyaline cartilage in favor of fibrous tissue. Here, we review the current understanding of the most important biological regulators of chondrogenesis and their interactions, to provide insight into potential applications for cartilage tissue engineering. These include various signaling pathways, including: fibroblast growth factors (FGFs), transforming growth factor β (TGF-β)/bone morphogenic proteins (BMPs), Wnt/β-catenin, Hedgehog, Notch, hypoxia, and angiogenic signaling pathways. Transcriptional and epigenetic regulation of chondrogenesis will also be discussed. Advances in our understanding of these signaling pathways have led to promising advances in cartilage regeneration and tissue engineering.
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Affiliation(s)
- Jordan D. Green
- The University of Chicago Pritzker School of Medicine, Chicago, IL 60637, USA
- Department of Orthopaedic Surgery and Rehabilitation Medicine, The University of Chicago Medical Center, Chicago, IL 60637, USA
| | - Viktor Tollemar
- The University of Chicago Pritzker School of Medicine, Chicago, IL 60637, USA
- Department of Orthopaedic Surgery and Rehabilitation Medicine, The University of Chicago Medical Center, Chicago, IL 60637, USA
| | - Mark Dougherty
- The University of Chicago Pritzker School of Medicine, Chicago, IL 60637, USA
- Department of Orthopaedic Surgery and Rehabilitation Medicine, The University of Chicago Medical Center, Chicago, IL 60637, USA
| | - Zhengjian Yan
- Department of Orthopaedic Surgery and Rehabilitation Medicine, The University of Chicago Medical Center, Chicago, IL 60637, USA
- Department of Orthopaedic Surgery, The Second Affiliated Hospital of Chongqing Medical University, Chongqing 400016, China
| | - Liangjun Yin
- Department of Orthopaedic Surgery and Rehabilitation Medicine, The University of Chicago Medical Center, Chicago, IL 60637, USA
- Department of Orthopaedic Surgery, The Second Affiliated Hospital of Chongqing Medical University, Chongqing 400016, China
| | - Jixing Ye
- Department of Orthopaedic Surgery and Rehabilitation Medicine, The University of Chicago Medical Center, Chicago, IL 60637, USA
- School of Bioengineering, Chongqing University, Chongqing, China
| | - Zachary Collier
- The University of Chicago Pritzker School of Medicine, Chicago, IL 60637, USA
- Department of Orthopaedic Surgery and Rehabilitation Medicine, The University of Chicago Medical Center, Chicago, IL 60637, USA
| | - Maryam K. Mohammed
- The University of Chicago Pritzker School of Medicine, Chicago, IL 60637, USA
- Department of Orthopaedic Surgery and Rehabilitation Medicine, The University of Chicago Medical Center, Chicago, IL 60637, USA
| | - Rex C. Haydon
- Department of Orthopaedic Surgery and Rehabilitation Medicine, The University of Chicago Medical Center, Chicago, IL 60637, USA
| | - Hue H. Luu
- Department of Orthopaedic Surgery and Rehabilitation Medicine, The University of Chicago Medical Center, Chicago, IL 60637, USA
| | - Richard Kang
- Department of Orthopaedic Surgery and Rehabilitation Medicine, The University of Chicago Medical Center, Chicago, IL 60637, USA
| | - Michael J. Lee
- Department of Orthopaedic Surgery and Rehabilitation Medicine, The University of Chicago Medical Center, Chicago, IL 60637, USA
| | - Sherwin H. Ho
- Department of Orthopaedic Surgery and Rehabilitation Medicine, The University of Chicago Medical Center, Chicago, IL 60637, USA
| | - Tong-Chuan He
- Department of Orthopaedic Surgery and Rehabilitation Medicine, The University of Chicago Medical Center, Chicago, IL 60637, USA
| | - Lewis L. Shi
- Department of Orthopaedic Surgery and Rehabilitation Medicine, The University of Chicago Medical Center, Chicago, IL 60637, USA
| | - Aravind Athiviraham
- Department of Orthopaedic Surgery and Rehabilitation Medicine, The University of Chicago Medical Center, Chicago, IL 60637, USA
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Duan L, Liang Y, Ma B, Zhu W, Wang D. Epigenetic regulation in chondrocyte phenotype maintenance for cell-based cartilage repair. Am J Transl Res 2015; 7:2127-2140. [PMID: 26807163 PMCID: PMC4697695] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/26/2015] [Accepted: 10/11/2015] [Indexed: 06/05/2023]
Abstract
Loss of hyaline chondrocyte phenotype during the monolayer culture in vitro is a major obstacle for cell-based articular cartilage repair. Increasing evidence implicates an important role of the epigenetic regulation in maintaining the chondrocyte phenotype. DNA methylation, histone modifications and microRNAs have all been shown to contribute to chondrocyte dedifferentiation and hypertrophy. Moreover, the interplay among epigenetic regulators forms a complicated epigenetic network in regulating chondrocyte dedifferentiation. This review provides a detailed overview of the epigenetic regulation in maintaining the chondrocyte phenotype for chondrocyte-based cartilage repair.
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Affiliation(s)
- Li Duan
- Shenzhen Key Laboratory of Tissue Engineering, Shenzhen Second People’s HospitalShenzhen 518035, Guangdong Province, China
- Department of Orthopedics, Shenzhen Second People’s HospitalShenzhen 518035, Guangdong Province, China
| | - Yujie Liang
- School of Chemical Biology & Biotechnology, Peking University Shenzhen Graduate SchoolShenzhen 518000, Guangdong Province, China
| | - Bin Ma
- Division of Immunology, University Children’s Hospital ZurichZurich 8032, Switzerland
| | - Weimin Zhu
- Shenzhen Key Laboratory of Tissue Engineering, Shenzhen Second People’s HospitalShenzhen 518035, Guangdong Province, China
- Department of Orthopedics, Shenzhen Second People’s HospitalShenzhen 518035, Guangdong Province, China
| | - Daping Wang
- Shenzhen Key Laboratory of Tissue Engineering, Shenzhen Second People’s HospitalShenzhen 518035, Guangdong Province, China
- Department of Orthopedics, Shenzhen Second People’s HospitalShenzhen 518035, Guangdong Province, China
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Díaz-Rodríguez P, Rey-Rico A, Madry H, Landin M, Cucchiarini M. Effective genetic modification and differentiation of hMSCs upon controlled release of rAAV vectors using alginate/poloxamer composite systems. Int J Pharm 2015; 496:614-26. [PMID: 26556623 DOI: 10.1016/j.ijpharm.2015.11.008] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/24/2015] [Revised: 11/03/2015] [Accepted: 11/04/2015] [Indexed: 02/02/2023]
Abstract
Viral vectors are common tools in gene therapy to deliver foreign therapeutic sequences in a specific target population via their natural cellular entry mechanisms. Incorporating such vectors in implantable systems may provide strong alternatives to conventional gene transfer procedures. The goal of the present study was to generate different hydrogel structures based on alginate (AlgPH155) and poloxamer PF127 as new systems to encapsulate and release recombinant adeno-associated viral (rAAV) vectors. Inclusion of rAAV in such polymeric capsules revealed an influence of the hydrogel composition and crosslinking temperature upon the vector release profiles, with alginate (AlgPH155) structures showing the fastest release profiles early on while over time vector release was more effective from AlgPH155+PF127 [H] capsules crosslinked at a high temperature (50°C). Systems prepared at room temperature (AlgPH155+PF127 [C]) allowed instead to achieve a more controlled release profile. When tested for their ability to target human mesenchymal stem cells, the different systems led to high transduction efficiencies over time and to gene expression levels in the range of those achieved upon direct vector application, especially when using AlgPH155+PF127 [H]. No detrimental effects were reported on either cell viability or on the potential for chondrogenic differentiation. Inclusion of PF127 in the capsules was also capable of delaying undesirable hypertrophic cell differentiation. These findings are of promising value for the further development of viral vector controlled release strategies.
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Affiliation(s)
- P Díaz-Rodríguez
- Center of Experimental Orthopaedics, Saarland University Medical Center, Homburg/Saar, Germany; Departamento de Farmacia y Tecnología Farmacéutica, Facultad de Farmacia, Universidad de Santiago de Compostela, Spain
| | - A Rey-Rico
- Center of Experimental Orthopaedics, Saarland University Medical Center, Homburg/Saar, Germany
| | - H Madry
- Center of Experimental Orthopaedics, Saarland University Medical Center, Homburg/Saar, Germany; Department of Orthopaedic Surgery, Saarland University Medical Center, Homburg/Saar, Germany
| | - M Landin
- Departamento de Farmacia y Tecnología Farmacéutica, Facultad de Farmacia, Universidad de Santiago de Compostela, Spain
| | - M Cucchiarini
- Center of Experimental Orthopaedics, Saarland University Medical Center, Homburg/Saar, Germany.
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Frisch J, Rey-Rico A, Venkatesan JK, Schmitt G, Madry H, Cucchiarini M. Chondrogenic Differentiation Processes in Human Bone Marrow Aspirates upon rAAV-Mediated Gene Transfer and Overexpression of the Insulin-Like Growth Factor I. Tissue Eng Part A 2015; 21:2460-71. [PMID: 26123891 DOI: 10.1089/ten.tea.2014.0679] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022] Open
Abstract
Direct therapeutic gene transfer in marrow concentrates is an attractive strategy to conveniently enhance the chondrogenic differentiation processes as a means to improve the healing response of damaged articular cartilage upon reimplantation in sites of injury. In the present study, we evaluated the ability of the clinically adapted recombinant adeno-associated virus (rAAV) vectors to mediate overexpression of the insulin-like growth factor I (IGF-I) in human bone marrow aspirates that may modulate the proliferative, anabolic activities, and chondrogenic differentiation potential in such samples in vitro. The results demonstrate that successful, significant rAAV-mediated IGF-I gene transfer and expression were achieved in transduced aspirates (up to 105.9±35.1 pg rhIGF-I/mg total proteins) over time (21 days) at very high levels (∼80% of cells expressing the candidate IGF-I transgene), leading to increased levels of proliferation, matrix synthesis, and chondrogenic differentiation over time compared with the control (lacZ) condition. Treatment with the candidate IGF-I vector also stimulated the hypertrophic and osteogenic differentiation processes in the aspirates, suggesting that the regulation of IGF-I expression through rAAV will be a prerequisite for future translation of the approach in vivo. However, these findings show the possible benefits of this vector class to directly modify marrow concentrates as a convenient tool for strategies that aim at improving the repair of articular cartilage lesions.
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Affiliation(s)
- Janina Frisch
- 1 Center of Experimental Orthopaedics, Saarland University Medical Center , Homburg/Saar, Germany
| | - Ana Rey-Rico
- 1 Center of Experimental Orthopaedics, Saarland University Medical Center , Homburg/Saar, Germany
| | | | - Gertrud Schmitt
- 1 Center of Experimental Orthopaedics, Saarland University Medical Center , Homburg/Saar, Germany
| | - Henning Madry
- 1 Center of Experimental Orthopaedics, Saarland University Medical Center , Homburg/Saar, Germany .,2 Department of Orthopedic Surgery, Saarland University Medical Center , Homburg/Saar, Germany
| | - Magali Cucchiarini
- 1 Center of Experimental Orthopaedics, Saarland University Medical Center , Homburg/Saar, Germany
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Klumpers DD, Mooney DJ, Smit TH. From Skeletal Development to Tissue Engineering: Lessons from the Micromass Assay. TISSUE ENGINEERING PART B-REVIEWS 2015; 21:427-37. [PMID: 25946390 DOI: 10.1089/ten.teb.2014.0704] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Abstract
Damage and degeneration of the skeletal elements due to disease, trauma, and aging lead to a significant health and economical burden. To reduce this burden, skeletal tissue engineering strategies aim to regenerate functional bone and cartilage in the adult body. However, challenges still exist. Such challenges involve the identification of the external cues that determine differentiation, how to control chondrocyte hypertrophy, and how to achieve specific tissue patterns and boundaries. To address these issues, it could be insightful to look at skeletal development, a robust morphogenetic process that takes place during embryonic development and is commonly modeled in vitro by the micromass assay. In this review, we investigate what the tissue engineering field can learn from this assay. By comparing embryonic skeletal precursor cells from different anatomic locations and developmental stages in micromass, the external cues that guide lineage commitment can be identified. The signaling pathways regulating chondrocyte hypertrophy, and the cues required for tissue patterning, can be elucidated by combining the micromass assay with genetic, molecular, and engineering tools. The lessons from the micromass assay are limited by two major differences between developmental and regenerative skeletogenesis: cell type and scale. We highlight an important difference between embryonic and adult skeletal progenitor cells, in that adult progenitors are not able to form mesenchymal condensations spontaneously. Also, the mechanisms of tissue patterning need to be adjusted to the larger tissue engineering constructs. In conclusion, mechanistic insights of skeletal tissue generation gained from the micromass model could lead to improved tissue engineering strategies and constructs.
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Affiliation(s)
- Darinka D Klumpers
- 1 School of Engineering and Applied Sciences, Harvard University , Cambridge, Massachusetts.,2 Wyss Institute for Biologically Inspired Engineering, Harvard University , Boston, Massachusetts.,3 Department of Orthopedic Surgery, VU University Medical Centre MOVE Research Institute , Amsterdam, The Netherlands
| | - David J Mooney
- 1 School of Engineering and Applied Sciences, Harvard University , Cambridge, Massachusetts.,2 Wyss Institute for Biologically Inspired Engineering, Harvard University , Boston, Massachusetts
| | - Theo H Smit
- 3 Department of Orthopedic Surgery, VU University Medical Centre MOVE Research Institute , Amsterdam, The Netherlands
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38
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Karl S, Dandekar T. Convergence behaviour and Control in Non-Linear Biological Networks. Sci Rep 2015; 5:9746. [PMID: 26068060 PMCID: PMC4464179 DOI: 10.1038/srep09746] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/02/2015] [Accepted: 03/13/2015] [Indexed: 12/18/2022] Open
Abstract
Control of genetic regulatory networks is challenging to define and quantify. Previous control centrality metrics, which aim to capture the ability of individual nodes to control the system, have been found to suffer from plausibility and applicability problems. Here we present a new approach to control centrality based on network convergence behaviour, implemented as an extension of our genetic regulatory network simulation framework Jimena ( http://stefan-karl.de/jimena). We distinguish three types of network control, and show how these mathematical concepts correspond to experimentally verified node functions and signalling pathways in immunity and cell differentiation: Total control centrality quantifies the impact of node mutations and identifies potential pharmacological targets such as genes involved in oncogenesis (e.g. zinc finger protein GLI2 or bone morphogenetic proteins in chondrocytes). Dynamic control centrality describes relaying functions as observed in signalling cascades (e.g. src kinase or Jak/Stat pathways). Value control centrality measures the direct influence of the value of the node on the network (e.g. Indian hedgehog as an essential regulator of proliferation in chondrocytes). Surveying random scale-free networks and biological networks, we find that control of the network resides in few high degree driver nodes and networks can be controlled best if they are sparsely connected.
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Affiliation(s)
- Stefan Karl
- Department of Bioinformatics, University of Würzburg, Am Hubland, 97074 Würzburg, Germany
| | - Thomas Dandekar
- Department of Bioinformatics, University of Würzburg, Am Hubland, 97074 Würzburg, Germany
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39
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Hedgehog and Resident Vascular Stem Cell Fate. Stem Cells Int 2015; 2015:468428. [PMID: 26064136 PMCID: PMC4438189 DOI: 10.1155/2015/468428] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/15/2015] [Accepted: 04/01/2015] [Indexed: 01/20/2023] Open
Abstract
The Hedgehog pathway is a pivotal morphogenic driver during embryonic development and a key regulator of adult stem cell self-renewal. The discovery of resident multipotent vascular stem cells and adventitial progenitors within the vessel wall has transformed our understanding of the origin of medial and neointimal vascular smooth muscle cells (SMCs) during vessel repair in response to injury, lesion formation, and overall disease progression. This review highlights the importance of components of the Hh and Notch signalling pathways within the medial and adventitial regions of adult vessels, their recapitulation following vascular injury and disease progression, and their putative role in the maintenance and differentiation of resident vascular stem cells to vascular lineages from discrete niches within the vessel wall.
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40
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Li KC, Hu YC. Cartilage tissue engineering: recent advances and perspectives from gene regulation/therapy. Adv Healthc Mater 2015; 4:948-68. [PMID: 25656682 DOI: 10.1002/adhm.201400773] [Citation(s) in RCA: 29] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/04/2014] [Revised: 01/10/2015] [Indexed: 12/16/2022]
Abstract
Diseases in articular cartilages affect millions of people. Despite the relatively simple biochemical and cellular composition of articular cartilages, the self-repair ability of cartilage is limited. Successful cartilage tissue engineering requires intricately coordinated interactions between matrerials, cells, biological factors, and phycial/mechanical factors, and still faces a multitude of challenges. This article presents an overview of the cartilage biology, current treatments, recent advances in the materials, biological factors, and cells used in cartilage tissue engineering/regeneration, with strong emphasis on the perspectives of gene regulation (e.g., microRNA) and gene therapy.
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Affiliation(s)
- Kuei-Chang Li
- Department of Chemical Engineering; National Tsing Hua University; Hsinchu Taiwan 300
| | - Yu-Chen Hu
- Department of Chemical Engineering; National Tsing Hua University; Hsinchu Taiwan 300
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41
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Sieker JT, Kunz M, Weißenberger M, Gilbert F, Frey S, Rudert M, Steinert AF. Direct bone morphogenetic protein 2 and Indian hedgehog gene transfer for articular cartilage repair using bone marrow coagulates. Osteoarthritis Cartilage 2015; 23:433-42. [PMID: 25463442 DOI: 10.1016/j.joca.2014.11.008] [Citation(s) in RCA: 31] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/20/2014] [Revised: 11/01/2014] [Accepted: 11/05/2014] [Indexed: 02/02/2023]
Abstract
OBJECTIVE Bone morphogenetic protein 2 (BMP-2, encoded by BMP2) and Indian hedgehog protein (IHH, encoded by IHH) are well known regulators of chondrogenesis and chondrogenic hypertrophy. Despite being a potent chondrogenic factor BMP-2 was observed to induce chondrocyte hypertrophy in osteoarthritis (OA), growth plate cartilage and adult mesenchymal stem cells (MSCs). IHH might induce chondrogenic differentiation through different intracellular signalling pathways without inducing subsequent chondrocyte hypertrophy. The primary objective of this study is to test the efficacy of direct BMP2 and IHH gene delivery via bone marrow coagulates to influence histological repair cartilage quality in vivo. METHOD Vector-laden autologous bone marrow coagulates with 10(11) adenoviral vector particles encoding BMP2, IHH or the Green fluorescent protein (GFP) were delivered to 3.2 mm osteochondral defects in the trochlea of rabbit knees. After 13 weeks the histological repair cartilage quality was assessed using the ICRS II scoring system and the type II collagen positive area. RESULTS IHH treatment resulted in superior histological repair cartilage quality than GFP controls in all of the assessed parameters (with P < 0.05 in five of 14 assessed parameters). Results of BMP2 treatment varied substantially, including severe intralesional bone formation in two of six joints after 13 weeks. CONCLUSION IHH gene transfer is effective to improve repair cartilage quality in vivo, whereas BMP2 treatment, carried the risk intralesional bone formation. Therefore IHH protein can be considered as an attractive alternative candidate growth factor for further preclinical research and development towards improved treatments for articular cartilage defects.
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Affiliation(s)
- J T Sieker
- Department of Orthopaedic Surgery, König-Ludwig-Haus, Julius-Maximilians-University of Würzburg, Germany.
| | - M Kunz
- Department of Orthopaedic Surgery, König-Ludwig-Haus, Julius-Maximilians-University of Würzburg, Germany.
| | - M Weißenberger
- Department of Orthopaedic Surgery, König-Ludwig-Haus, Julius-Maximilians-University of Würzburg, Germany.
| | - F Gilbert
- Department of Orthopaedic Surgery, König-Ludwig-Haus, Julius-Maximilians-University of Würzburg, Germany; Department of Trauma, Hand, Plastic and Reconstructive Surgery, Julius-Maximilians-University of Würzburg, Germany.
| | - S Frey
- Department of Trauma, Hand, Plastic and Reconstructive Surgery, Julius-Maximilians-University of Würzburg, Germany.
| | - M Rudert
- Department of Orthopaedic Surgery, König-Ludwig-Haus, Julius-Maximilians-University of Würzburg, Germany.
| | - A F Steinert
- Department of Orthopaedic Surgery, König-Ludwig-Haus, Julius-Maximilians-University of Würzburg, Germany.
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Handorf AM, Chamberlain CS, Li WJ. Endogenously produced Indian Hedgehog regulates TGFβ-driven chondrogenesis of human bone marrow stromal/stem cells. Stem Cells Dev 2015; 24:995-1007. [PMID: 25519748 DOI: 10.1089/scd.2014.0266] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Abstract
Human bone marrow stromal/stem cells (hBMSCs) have an inherent tendency to undergo hypertrophy when induced into the chondrogenic lineage using transforming growth factor-beta 1 (TGFβ) in vitro, reminiscent of what occurs during endochondral ossification. Surprisingly, Indian Hedgehog (IHH) has received little attention for its role during hBMSC chondrogenesis despite being considered a master regulator of endochondral ossification. In this study, we investigated the role that endogenously produced IHH plays during hBMSC chondrogenesis. We began by analyzing the expression of IHH throughout differentiation using quantitative polymerase chain reaction and found that IHH expression was upregulated dramatically upon chondrogenic induction and peaked from days 9 to 12 of differentiation, which coincided with a concomitant increase in the expression of chondrogenesis- and hypertrophy-related markers, suggesting a potential role for endogenously produced IHH in driving hBMSC chondrogenesis. More importantly, pharmacological inhibition of Hedgehog signaling with cyclopamine or knockdown of IHH almost completely blocked TGFβ1-induced chondrogenesis in hBMSCs, demonstrating that endogenously produced IHH is necessary for hBMSC chondrogenesis. Furthermore, overexpression of IHH was sufficient to drive chondrogenic differentiation, even when TGFβ signaling was inhibited. Finally, stimulation with TGFβ1 induced a significant and sustained upregulation of IHH expression within 3 h that preceded an upregulation in all cartilage-related genes analyzed, and knockdown of IHH blocked the effects of TGFβ1 entirely, suggesting that the effects of TGFβ1 are being mediated through endogenously produced IHH. Together, our findings demonstrate that endogenously produced IHH is playing a critical role in regulating hBMSC chondrogenesis.
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Affiliation(s)
- Andrew M Handorf
- Departments of Orthopedics and Rehabilitation & Biomedical Engineering, University of Wisconsin-Madison , Madison, Wisconsin
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Frisch J, Venkatesan JK, Rey-Rico A, Schmitt G, Madry H, Cucchiarini M. Determination of the Chondrogenic Differentiation Processes in Human Bone Marrow-Derived Mesenchymal Stem Cells Genetically Modified to Overexpress Transforming Growth Factor-β via Recombinant Adeno-Associated Viral Vectors. Hum Gene Ther 2014; 25:1050-60. [DOI: 10.1089/hum.2014.091] [Citation(s) in RCA: 39] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023] Open
Affiliation(s)
- Janina Frisch
- Center of Experimental Orthopedics, Saarland University Medical Center, D-66421 Homburg, Germany
| | | | - Ana Rey-Rico
- Center of Experimental Orthopedics, Saarland University Medical Center, D-66421 Homburg, Germany
| | - Gertrud Schmitt
- Center of Experimental Orthopedics, Saarland University Medical Center, D-66421 Homburg, Germany
| | - Henning Madry
- Center of Experimental Orthopedics, Saarland University Medical Center, D-66421 Homburg, Germany
- Department of Orthopedic Surgery, Saarland University Medical Center, D-66421 Homburg, Germany
| | - Magali Cucchiarini
- Center of Experimental Orthopedics, Saarland University Medical Center, D-66421 Homburg, Germany
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44
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Bhardwaj N, Devi D, Mandal BB. Tissue-engineered cartilage: the crossroads of biomaterials, cells and stimulating factors. Macromol Biosci 2014; 15:153-82. [PMID: 25283763 DOI: 10.1002/mabi.201400335] [Citation(s) in RCA: 69] [Impact Index Per Article: 6.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/18/2014] [Revised: 08/25/2014] [Indexed: 02/06/2023]
Abstract
Damage to cartilage represents one of the most challenging tasks of musculoskeletal therapeutics due to its limited propensity for healing and regenerative capabilities. Lack of current treatments to restore cartilage tissue function has prompted research in this rapidly emerging field of tissue regeneration of functional cartilage tissue substitutes. The development of cartilaginous tissue largely depends on the combination of appropriate biomaterials, cell source, and stimulating factors. Over the years, various biomaterials have been utilized for cartilage repair, but outcomes are far from achieving native cartilage architecture and function. This highlights the need for exploration of suitable biomaterials and stimulating factors for cartilage regeneration. With these perspectives, we aim to present an overview of cartilage tissue engineering with recent progress, development, and major steps taken toward the generation of functional cartilage tissue. In this review, we have discussed the advances and problems in tissue engineering of cartilage with strong emphasis on the utilization of natural polymeric biomaterials, various cell sources, and stimulating factors such as biophysical stimuli, mechanical stimuli, dynamic culture, and growth factors used so far in cartilage regeneration. Finally, we have focused on clinical trials, recent innovations, and future prospects related to cartilage engineering.
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Affiliation(s)
- Nandana Bhardwaj
- Seri-Biotechnology Unit, Life Science Division, Institute of Advanced Study in Science and Technology, Guwahati, 781035, India
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Synergistic effect of Indian hedgehog and bone morphogenetic protein-2 gene transfer to increase the osteogenic potential of human mesenchymal stem cells. Stem Cell Res Ther 2014; 4:105. [PMID: 24004723 PMCID: PMC3854715 DOI: 10.1186/scrt316] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/29/2013] [Accepted: 09/02/2013] [Indexed: 01/08/2023] Open
Abstract
Introduction To stimulate healing of large bone defects research has concentrated on the application of mesenchymal stem cells (MSCs). Methods In the present study, we induced the overexpression of the growth factors bone morphogenetic protein 2 (BMP-2) and/or Indian hedgehog (IHH) in human MSCs by adenoviral transduction to increase their osteogenic potential. GFP and nontransduced MSCs served as controls. The influence of the respective genetic modification on cell metabolic activity, proliferation, alkaline phosphatase (ALP) activity, mineralization in cell culture, and osteogenic marker gene expression was investigated. Results Transduction had no negative influence on cell metabolic activity or proliferation. ALP activity showed a typical rise-and-fall pattern with a maximal activity at day 14 and 21 after osteogenic induction. Enzyme activity was significantly higher in groups cultured with osteogenic media. The overexpression of BMP-2 and especially IHH + BMP-2 resulted in a significantly higher mineralization after 28 days. This was in line with obtained quantitative reverse transcriptase polymerase chain reaction (qRT-PCR) analyses, which showed a significant increase in osteopontin and osteocalcin expression for osteogenically induced BMP-2 and IHH + BMP-2 transduced cells when compared with the other groups. Moreover, an increase in runx2 expression was observed in all osteogenic groups toward day 21. It was again more pronounced for BMP-2 and IHH + BMP-2 transduced cells cultured in osteogenic media. Conclusions In summary, viral transduction did not negatively influence cell metabolic activity and proliferation. The overexpression of BMP-2 in combination with or without IHH resulted in an increased deposition of mineralized extracellular matrix, and expression of osteogenic marker genes. Viral transduction therefore represents a promising means to increase the osteogenic potential of MSCs and the combination of different transgenes may result in synergistic effects.
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Frisch J, Venkatesan JK, Rey-Rico A, Schmitt G, Madry H, Cucchiarini M. Influence of insulin-like growth factor I overexpression via recombinant adeno-associated vector gene transfer upon the biological activities and differentiation potential of human bone marrow-derived mesenchymal stem cells. Stem Cell Res Ther 2014; 5:103. [PMID: 25163769 PMCID: PMC4164762 DOI: 10.1186/scrt491] [Citation(s) in RCA: 33] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/31/2014] [Accepted: 08/18/2014] [Indexed: 01/25/2023] Open
Abstract
Introduction The transplantation of genetically modified progenitor cells such as bone marrow-derived mesenchymal stem cells (MSCs) is an attractive strategy to improve the natural healing of articular cartilage defects. In the present study, we examined the potential benefits of sustained overexpression of the mitogenic and pro-anabolic insulin-like growth factor I (IGF-I) via gene transfer upon the biological activities of human MSCs (hMSCs). Methods Recombinant adeno-associated vectors (rAAV) were used to deliver a human IGF-I coding sequence in undifferentiated and chondrogenically-induced primary hMSCs in order to determine the efficacy and duration of transgene expression and the subsequent effects of the genetic modification upon the chondrogenic versus osteogenic differentiation profiles of the cells relative to control (lacZ) treatment after 21 days in vitro. Results Significant and prolonged expression of IGF-I was evidenced in undifferentiated and most importantly in chondrogenically-induced hMSCs transduced with the candidate rAAV-hIGF-I vector for up to 21 days, leading to enhanced proliferative, biosynthetic, and chondrogenic activities compared with rAAV-lacZ treatment. Overexpression of IGF-I as achieved in the conditions applied here also increased the expression of hypertrophic and osteogenic markers in the treated cells. Conclusions These results suggest that a tight regulation of rAAV expression may be necessary for further translation of the approach in clinically relevant animal models in vivo. However, the current findings support the concept of using this type of vector as an effective tool to treat articular cartilage defects via gene- and stem cell-based procedures.
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Thompson EM, Matsiko A, Farrell E, Kelly DJ, O'Brien FJ. Recapitulating endochondral ossification: a promising route toin vivobone regeneration. J Tissue Eng Regen Med 2014; 9:889-902. [DOI: 10.1002/term.1918] [Citation(s) in RCA: 94] [Impact Index Per Article: 9.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/18/2013] [Revised: 02/14/2014] [Accepted: 04/24/2014] [Indexed: 12/22/2022]
Affiliation(s)
- Emmet M. Thompson
- Tissue Engineering Research Group, Department of Anatomy; Royal College of Surgeons in Ireland; Dublin Ireland
- Trinity Centre for Bioengineering, Trinity Biomedical Sciences Institute; Trinity College Dublin; Ireland
- Advanced Materials and Bioengineering Research (AMBER) Centre; Dublin Ireland
| | - Amos Matsiko
- Tissue Engineering Research Group, Department of Anatomy; Royal College of Surgeons in Ireland; Dublin Ireland
- Trinity Centre for Bioengineering, Trinity Biomedical Sciences Institute; Trinity College Dublin; Ireland
- Advanced Materials and Bioengineering Research (AMBER) Centre; Dublin Ireland
| | - Eric Farrell
- Department of Oral and Maxillofacial Surgery, Erasmus MC; University Medical Centre Rotterdam; The Netherlands
| | - Daniel J. Kelly
- Trinity Centre for Bioengineering, Trinity Biomedical Sciences Institute; Trinity College Dublin; Ireland
- Advanced Materials and Bioengineering Research (AMBER) Centre; Dublin Ireland
- Department of Mechanical and Manufacturing Engineering, School of Engineering; Trinity College Dublin; Ireland
| | - Fergal J. O'Brien
- Tissue Engineering Research Group, Department of Anatomy; Royal College of Surgeons in Ireland; Dublin Ireland
- Trinity Centre for Bioengineering, Trinity Biomedical Sciences Institute; Trinity College Dublin; Ireland
- Advanced Materials and Bioengineering Research (AMBER) Centre; Dublin Ireland
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Signaling pathways in cartilage repair. Int J Mol Sci 2014; 15:8667-98. [PMID: 24837833 PMCID: PMC4057753 DOI: 10.3390/ijms15058667] [Citation(s) in RCA: 98] [Impact Index Per Article: 9.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/25/2014] [Revised: 04/28/2014] [Accepted: 05/04/2014] [Indexed: 12/29/2022] Open
Abstract
In adult healthy cartilage, chondrocytes are in a quiescent phase characterized by a fine balance between anabolic and catabolic activities. In ageing, degenerative joint diseases and traumatic injuries of cartilage, a loss of homeostatic conditions and an up-regulation of catabolic pathways occur. Since cartilage differentiation and maintenance of homeostasis are finely tuned by a complex network of signaling molecules and biophysical factors, shedding light on these mechanisms appears to be extremely relevant for both the identification of pathogenic key factors, as specific therapeutic targets, and the development of biological approaches for cartilage regeneration. This review will focus on the main signaling pathways that can activate cellular and molecular processes, regulating the functional behavior of cartilage in both physiological and pathological conditions. These networks may be relevant in the crosstalk among joint compartments and increased knowledge in this field may lead to the development of more effective strategies for inducing cartilage repair.
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Abstract
Over the past 2 decades there has been a profound shift in our perception of the role of the meniscus in the knee joint. Orthopaedic opinion now favors salvaging and restoring the damaged meniscus where possible. Basic science is characterizing its form (anatomy) and functionality (biological and biomechanical) in an attempt to understand the effect of meniscal injury and repair on the knee joint as a whole. The meniscus is a complex tissue and has warranted extensive basic science, translational, and clinical research to identify techniques to augment healing and even replace the meniscus. The application of quantitative magnetic resonance image sequencing to the meniscus and articular cartilage of the affected compartment promises to add a quantifiable outcome measure to the body of clinical evidence that supports restoration of the meniscus. This article discusses the recent advances and outcomes in the pursuit of meniscal restoration with particular focus on the use of augmentation strategies in meniscal repair, meniscal imaging, and translational strategies.
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Affiliation(s)
- Ian D Hutchinson
- Ian Hutchinson, Laboratory for Tissue Engineering Regeneration & Repair, Hospital for Special Surgery, 535 East 70th Street, New York, NY 10021. (
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Liu CF, Breidenbach A, Aschbacher-Smith L, Butler D, Wylie C. A role for hedgehog signaling in the differentiation of the insertion site of the patellar tendon in the mouse. PLoS One 2013; 8:e65411. [PMID: 23762363 PMCID: PMC3677907 DOI: 10.1371/journal.pone.0065411] [Citation(s) in RCA: 43] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/27/2013] [Accepted: 04/25/2013] [Indexed: 12/02/2022] Open
Abstract
Tendons are typically composed of two histologically different regions: the midsubstance and insertion site. We previously showed that Gli1, a downstream effector of the hedgehog (Hh) signaling pathway, is expressed only in the insertion site of the mouse patellar tendon during its differentiation. To test for a functional role of Hh signaling, we targeted the Smoothened (Smo) gene in vivo using a Cre/Lox system. Constitutive activation of the Hh pathway in the mid-substance caused molecular markers of the insertion site, e.g. type II collagen, to be ectopically expressed or up-regulated in the midsubstance. This was confirmed using a novel organ culture method in vitro. Conversely, when Smo was excised in the scleraxis-positive cell population, the development of the fibrocartilaginous insertion site was affected. Whole transcriptome analysis revealed that the expression of genes involved in chondrogenesis and mineralization was down-regulated in the insertion site, and expression of insertion site markers was decreased. Biomechanical testing of murine adult patellar tendon, which developed in the absence of Hh signaling, showed impairment of tendon structural properties (lower linear stiffness and greater displacement) and material properties (greater strain), although the linear modulus of the mutant group was not significantly lower than controls. These studies provide new insights into the role of Hh signaling during tendon development.
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Affiliation(s)
- Chia-Feng Liu
- Division of Developmental Biology, Cincinnati Children’s Hospital Research Foundation, Cincinnati, Ohio, United States of America
| | - Andrew Breidenbach
- Biomedical Engineering Program, School of Energy, Environment, Biological and Medical Engineering, University of Cincinnati, Cincinnati, Ohio, United States of America
| | - Lindsey Aschbacher-Smith
- Division of Developmental Biology, Cincinnati Children’s Hospital Research Foundation, Cincinnati, Ohio, United States of America
| | - David Butler
- Biomedical Engineering Program, School of Energy, Environment, Biological and Medical Engineering, University of Cincinnati, Cincinnati, Ohio, United States of America
| | - Christopher Wylie
- Division of Developmental Biology, Cincinnati Children’s Hospital Research Foundation, Cincinnati, Ohio, United States of America
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