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Zhang B, He P, Lawrence JEG, Wang S, Tuck E, Williams BA, Roberts K, Kleshchevnikov V, Mamanova L, Bolt L, Polanski K, Li T, Elmentaite R, Fasouli ES, Prete M, He X, Yayon N, Fu Y, Yang H, Liang C, Zhang H, Blain R, Chedotal A, FitzPatrick DR, Firth H, Dean A, Bayraktar OA, Marioni JC, Barker RA, Storer MA, Wold BJ, Zhang H, Teichmann SA. A human embryonic limb cell atlas resolved in space and time. Nature 2023:10.1038/s41586-023-06806-x. [PMID: 38057666 DOI: 10.1038/s41586-023-06806-x] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/15/2022] [Accepted: 10/31/2023] [Indexed: 12/08/2023]
Abstract
Human limbs emerge during the fourth post-conception week as mesenchymal buds, which develop into fully formed limbs over the subsequent months1. This process is orchestrated by numerous temporally and spatially restricted gene expression programmes, making congenital alterations in phenotype common2. Decades of work with model organisms have defined the fundamental mechanisms underlying vertebrate limb development, but an in-depth characterization of this process in humans has yet to be performed. Here we detail human embryonic limb development across space and time using single-cell and spatial transcriptomics. We demonstrate extensive diversification of cells from a few multipotent progenitors to myriad differentiated cell states, including several novel cell populations. We uncover two waves of human muscle development, each characterized by different cell states regulated by separate gene expression programmes, and identify musculin (MSC) as a key transcriptional repressor maintaining muscle stem cell identity. Through assembly of multiple anatomically continuous spatial transcriptomic samples using VisiumStitcher, we map cells across a sagittal section of a whole fetal hindlimb. We reveal a clear anatomical segregation between genes linked to brachydactyly and polysyndactyly, and uncover transcriptionally and spatially distinct populations of the mesenchyme in the autopod. Finally, we perform single-cell RNA sequencing on mouse embryonic limbs to facilitate cross-species developmental comparison, finding substantial homology between the two species.
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Affiliation(s)
- Bao Zhang
- The Key Laboratory for Stem Cells and Tissue Engineering, Ministry of Education, Zhongshan School of Medicine, Sun Yat-sen University, Guangzhou, China
| | - Peng He
- European Molecular Biology Laboratory, European Bioinformatics Institute (EMBL-EBI), Wellcome Genome Campus, Hinxton, UK
- Wellcome Sanger Institute, Wellcome Genome Campus, Hinxton, UK
| | - John E G Lawrence
- Wellcome Sanger Institute, Wellcome Genome Campus, Hinxton, UK
- Department of Trauma and Orthopaedics, Cambridge University Hospitals NHS Foundation Trust, Addenbrooke's Hospital, Cambridge, UK
| | - Shuaiyu Wang
- The Key Laboratory for Stem Cells and Tissue Engineering, Ministry of Education, Zhongshan School of Medicine, Sun Yat-sen University, Guangzhou, China
- Department of Obstetrics, Guangzhou Institute of Pediatrics, Guangzhou Women and Children's Medical Center, Guangzhou Medical University, Guangzhou, China
| | - Elizabeth Tuck
- Wellcome Sanger Institute, Wellcome Genome Campus, Hinxton, UK
| | - Brian A Williams
- Division of Biology and Biological Engineering, California Institute of Technology, Pasadena, CA, USA
| | - Kenny Roberts
- Wellcome Sanger Institute, Wellcome Genome Campus, Hinxton, UK
| | | | - Lira Mamanova
- Wellcome Sanger Institute, Wellcome Genome Campus, Hinxton, UK
- Enhanc3D Genomics Ltd, Cambridge, UK
| | - Liam Bolt
- Wellcome Sanger Institute, Wellcome Genome Campus, Hinxton, UK
- Genomics England, London, UK
| | | | - Tong Li
- Wellcome Sanger Institute, Wellcome Genome Campus, Hinxton, UK
| | - Rasa Elmentaite
- Wellcome Sanger Institute, Wellcome Genome Campus, Hinxton, UK
| | - Eirini S Fasouli
- Wellcome Sanger Institute, Wellcome Genome Campus, Hinxton, UK
- Basic Research Center, Biomedical Research Foundation, Academy of Athens, Athens, Greece
| | - Martin Prete
- Wellcome Sanger Institute, Wellcome Genome Campus, Hinxton, UK
| | - Xiaoling He
- John van Geest Centre for Brain Repair, Department of Clinical Neurosciences, University of Cambridge, Cambridge, UK
- Wellcome-MRC Cambridge Stem Cell Institute, University of Cambridge, Cambridge, UK
| | - Nadav Yayon
- European Molecular Biology Laboratory, European Bioinformatics Institute (EMBL-EBI), Wellcome Genome Campus, Hinxton, UK
- Wellcome Sanger Institute, Wellcome Genome Campus, Hinxton, UK
| | - Yixi Fu
- The Key Laboratory for Stem Cells and Tissue Engineering, Ministry of Education, Zhongshan School of Medicine, Sun Yat-sen University, Guangzhou, China
| | - Hao Yang
- The Key Laboratory for Stem Cells and Tissue Engineering, Ministry of Education, Zhongshan School of Medicine, Sun Yat-sen University, Guangzhou, China
| | - Chen Liang
- The Key Laboratory for Stem Cells and Tissue Engineering, Ministry of Education, Zhongshan School of Medicine, Sun Yat-sen University, Guangzhou, China
| | - Hui Zhang
- Institute of Human Virology, Key Laboratory of Tropical Disease Control of Ministry of Education, Zhongshan School of Medicine, Sun Yat-sen University, Guangzhou, China
| | - Raphael Blain
- Sorbonne Université, INSERM, CNRS, Institut de la Vision, Paris, France
| | - Alain Chedotal
- Sorbonne Université, INSERM, CNRS, Institut de la Vision, Paris, France
- Institut de pathologie, groupe hospitalier Est, hospices civils de Lyon, Lyon, France
- University Claude Bernard Lyon 1, MeLiS, CNRS UMR5284, INSERM U1314, Lyon, France
| | | | - Helen Firth
- Wellcome Sanger Institute, Wellcome Genome Campus, Hinxton, UK
| | - Andrew Dean
- Department of Clinical Neurosciences, Cambridge University Hospitals NHS Foundation, Cambridge, UK
| | | | - John C Marioni
- European Molecular Biology Laboratory, European Bioinformatics Institute (EMBL-EBI), Wellcome Genome Campus, Hinxton, UK
- Wellcome Sanger Institute, Wellcome Genome Campus, Hinxton, UK
| | - Roger A Barker
- John van Geest Centre for Brain Repair, Department of Clinical Neurosciences, University of Cambridge, Cambridge, UK
- Wellcome-MRC Cambridge Stem Cell Institute, University of Cambridge, Cambridge, UK
| | - Mekayla A Storer
- Wellcome-MRC Cambridge Stem Cell Institute, University of Cambridge, Cambridge, UK
| | - Barbara J Wold
- Division of Biology and Biological Engineering, California Institute of Technology, Pasadena, CA, USA
| | - Hongbo Zhang
- The Key Laboratory for Stem Cells and Tissue Engineering, Ministry of Education, Zhongshan School of Medicine, Sun Yat-sen University, Guangzhou, China.
- Advanced Medical Technology Center, the First Affiliated Hospital, Zhongshan School of Medicine, Sun Yat-sen University, Guangzhou, China.
- Department of Histology and Embryology, Zhongshan School of Medicine, Sun Yat-sen University, Guangzhou, China.
| | - Sarah A Teichmann
- Wellcome Sanger Institute, Wellcome Genome Campus, Hinxton, UK.
- Theory of Condensed Matter Group, Department of Physics, Cavendish Laboratory, University of Cambridge, Cambridge, UK.
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Deng H, Xiao X, Chilufya MM, Qiao L, Lv Y, Guo Z, Lei J, Liu J, Zhao Y, Zhang J, Wang W, Han J, Qu C. Altered Expression of the Hedgehog Pathway Proteins BMP2, BMP4, SHH, and IHH Involved in Knee Cartilage Damage of Patients With Osteoarthritis and Kashin-Beck Disease. Cartilage 2022; 13:19476035221087706. [PMID: 35313742 PMCID: PMC9137319 DOI: 10.1177/19476035221087706] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
OBJECTIVE To investigate the expression of Hedgehog (HH) signaling pathway proteins in knee articular cartilage from Kashin-Beck disease (KBD) and osteoarthritis (OA) patients. METHODS Knee articular cartilage samples were collected from normal (N), OA, and KBD adults (aged 38-60 years) and divided into 3 groups with 6 subjects in each group. The localization of the HH pathway proteins bone morphogenetic protein 2 (BMP2), bone morphogenetic protein 4 (BMP4), Sonic hedgehog (SHH), and Indian hedgehog (IHH) was observed with the microscope after immunohistochemical (IHC) staining. Positive staining cell rates of each proteins were compared. RESULTS The strongest stainings of all proteins were observed in the middle zones of all 3 groups. The positive staining rates of BMP4 and IHH were significantly lower in the OA and KBD groups than those in the N group in all 3 zones. The positive staining rates of BMP2 and SHH tend to be lower in the OA and KBD groups than those in the N group in the deep zone, while higher in the OA and KBD groups than those in the N group in superficial and middle zones. CONCLUSIONS Altered expression of the HH pathway proteins BMP2, BMP4, SHH, and IHH was found in OA and KBD articular cartilage. There seemed to be a compensatory effect between SHH and IHH in cartilage damage. Further studies on the pathogenesis of OA and KBD may be carried out from these aspects in the future.
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Affiliation(s)
- Huan Deng
- School of Public Health, Health Science Center, Xi’an Jiaotong University, Xi’an, P.R. China,Huan Deng, Xiang Xiao, and Mumba Mulutula Chilufya are co-first authors
| | - Xiang Xiao
- School of Public Health, Health Science Center, Xi’an Jiaotong University, Xi’an, P.R. China,Huan Deng, Xiang Xiao, and Mumba Mulutula Chilufya are co-first authors
| | - Mumba Mulutula Chilufya
- School of Public Health, Health Science Center, Xi’an Jiaotong University, Xi’an, P.R. China,Huan Deng, Xiang Xiao, and Mumba Mulutula Chilufya are co-first authors
| | - Lichun Qiao
- School of Public Health, Health Science Center, Xi’an Jiaotong University, Xi’an, P.R. China
| | - Yizhen Lv
- School of Public Health, Health Science Center, Xi’an Jiaotong University, Xi’an, P.R. China
| | - Ziwei Guo
- School of Public Health, Health Science Center, Xi’an Jiaotong University, Xi’an, P.R. China
| | - Jian Lei
- School of Public Health, Shanghai Medical College of Fudan University, Shanghai, P.R. China
| | - Jiaxin Liu
- School of Public Health, Health Science Center, Xi’an Jiaotong University, Xi’an, P.R. China
| | - Yan Zhao
- School of Public Health, Health Science Center, Xi’an Jiaotong University, Xi’an, P.R. China
| | - Jiaheng Zhang
- School of Public Health, Health Science Center, Xi’an Jiaotong University, Xi’an, P.R. China
| | - Wenyue Wang
- School of Public Health, Health Science Center, Xi’an Jiaotong University, Xi’an, P.R. China
| | - Jing Han
- School of Public Health, Health Science Center, Xi’an Jiaotong University, Xi’an, P.R. China,Jing Han, School of Public Health, Health Science Center, Xi’an Jiaotong University, No. 76 West Yanta Road, Xi’an, Shaanxi 710061, P.R. China.
| | - Chengjuan Qu
- Department of Integrative Medical Biology, Umeå University, Umeå, Sweden
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Waldmann L, Leyhr J, Zhang H, Öhman-Mägi C, Allalou A, Haitina T. The broad role of Nkx3.2 in the development of the zebrafish axial skeleton. PLoS One 2021; 16:e0255953. [PMID: 34411150 PMCID: PMC8376051 DOI: 10.1371/journal.pone.0255953] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/05/2021] [Accepted: 07/27/2021] [Indexed: 11/18/2022] Open
Abstract
The transcription factor Nkx3.2 (Bapx1) is an important chondrocyte maturation inhibitor. Previous Nkx3.2 knockdown and overexpression studies in non-mammalian gnathostomes have focused on its role in primary jaw joint development, while the function of this gene in broader skeletal development is not fully described. We generated a mutant allele of nkx3.2 in zebrafish with CRISPR/Cas9 and applied a range of techniques to characterize skeletal phenotypes at developmental stages from larva to adult, revealing loss of the jaw joint, fusions in bones of the occiput, morphological changes in the Weberian apparatus, and the loss or deformation of bony elements derived from basiventral cartilages of the vertebrae. Axial phenotypes are reminiscent of Nkx3.2 knockout in mammals, suggesting that the function of this gene in axial skeletal development is ancestral to osteichthyans. Our results highlight the broad role of nkx3.2 in zebrafish skeletal development and its context-specific functions in different skeletal elements.
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Affiliation(s)
- Laura Waldmann
- Department of Organismal Biology, Uppsala University, Uppsala, Sweden
| | - Jake Leyhr
- Department of Organismal Biology, Uppsala University, Uppsala, Sweden
| | - Hanqing Zhang
- Division of Visual Information and Interaction, Department of Information Technology, Uppsala University, Uppsala, Sweden
- Science for Life Laboratory BioImage Informatics Facility, Uppsala, Sweden
| | - Caroline Öhman-Mägi
- Department of Materials Science and Engineering, Uppsala University, Uppsala, Sweden
| | - Amin Allalou
- Division of Visual Information and Interaction, Department of Information Technology, Uppsala University, Uppsala, Sweden
- Science for Life Laboratory BioImage Informatics Facility, Uppsala, Sweden
| | - Tatjana Haitina
- Department of Organismal Biology, Uppsala University, Uppsala, Sweden
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Oh HK, Park M, Choi SW, Jeong DU, Kim BJ, Kim JA, Choi HJ, Lee J, Cho Y, Kim JH, Seong JK, Choi BH, Min BH, Kim DW. Suppression of Osteoarthritis progression by post-natal Induction of Nkx3.2. Biochem Biophys Res Commun 2021; 571:188-194. [PMID: 34330063 DOI: 10.1016/j.bbrc.2021.07.074] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/20/2021] [Accepted: 07/20/2021] [Indexed: 12/28/2022]
Abstract
Osteoarthritis (OA) is an incurable joint disease affecting 240 million elderly population, and major unmet medical needs exist for better therapeutic options for OA. During skeletal development, Nkx3.2 has been shown to promote chondrocyte differentiation and survival, but to suppress cartilage hypertrophy and blood vessel invasion. Here we show that Nkx3.2 plays a key role in osteoarthritis (OA) pathogenesis. Marked reduction of Nkx3.2 expression was observed in three different murine OA models. Consistent with these findings, analyses of surgery-induced and age-driven OA models revealed that cartilage-specific post-natal induction of Nkx3.2 can suppress OA progression in mice. These results suggest that Nkx3.2 may serve as a promising target for OA drug development.
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Affiliation(s)
- Hye-Kyoung Oh
- Department of Biochemistry, College of Life Science and Biotechnology, Yonsei University, Seoul, Republic of Korea
| | - Minsun Park
- Department of Biochemistry, College of Life Science and Biotechnology, Yonsei University, Seoul, Republic of Korea
| | - Seung-Won Choi
- Department of Biochemistry, College of Life Science and Biotechnology, Yonsei University, Seoul, Republic of Korea
| | - Da-Un Jeong
- Department of Biochemistry, College of Life Science and Biotechnology, Yonsei University, Seoul, Republic of Korea
| | - Byoung Ju Kim
- Department of Medical Biotechnology, Dongguk University-Seoul, Seoul, Republic of Korea
| | - Jeong-Ah Kim
- Department of Biochemistry, College of Life Science and Biotechnology, Yonsei University, Seoul, Republic of Korea
| | - Hye-Jeong Choi
- Department of Biochemistry, College of Life Science and Biotechnology, Yonsei University, Seoul, Republic of Korea
| | - Jimin Lee
- Department of Biochemistry, College of Life Science and Biotechnology, Yonsei University, Seoul, Republic of Korea
| | - Yongsik Cho
- Department of Biological Sciences, College of Natural Sciences, Seoul National University, Seoul, Republic of Korea
| | - Jin-Hong Kim
- Department of Biological Sciences, College of Natural Sciences, Seoul National University, Seoul, Republic of Korea
| | - Je Kyung Seong
- Korea Mouse Phenotyping Center, Seoul National University, Seoul, Republic of Korea
| | - Byung Hyune Choi
- Department of Biomedical Sciences, Inha University College of Medicine, Incheon, Republic of Korea
| | - Byoung-Hyun Min
- Department of Orthopedic Surgery, Ajou University School of Medicine, Suwon, Republic of Korea; Department of Molecular Science and Technology, Ajou University, Suwon, Republic of Korea
| | - Dae-Won Kim
- Department of Biochemistry, College of Life Science and Biotechnology, Yonsei University, Seoul, Republic of Korea.
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Park S, Bello A, Arai Y, Ahn J, Kim D, Cha KY, Baek I, Park H, Lee SH. Functional Duality of Chondrocyte Hypertrophy and Biomedical Application Trends in Osteoarthritis. Pharmaceutics 2021; 13:pharmaceutics13081139. [PMID: 34452101 PMCID: PMC8400409 DOI: 10.3390/pharmaceutics13081139] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/27/2021] [Revised: 07/15/2021] [Accepted: 07/20/2021] [Indexed: 11/16/2022] Open
Abstract
Chondrocyte hypertrophy is one of the key indicators in the progression of osteoarthritis (OA). However, compared with other OA indications, such as cartilage collapse, sclerosis, inflammation, and protease activation, the mechanisms by which chondrocyte hypertrophy contributes to OA remain elusive. As the pathological processes in the OA cartilage microenvironment, such as the alterations in the extracellular matrix, are initiated and dictated by the physiological state of the chondrocytes, in-depth knowledge of chondrocyte hypertrophy is necessary to enhance our understanding of the disease pathology and develop therapeutic agents. Chondrocyte hypertrophy is a factor that induces OA progression; it is also a crucial factor in the endochondral ossification. This review elaborates on this dual functionality of chondrocyte hypertrophy in OA progression and endochondral ossification through a description of the characteristics of various genes and signaling, their mechanism, and their distinguishable physiological effects. Chondrocyte hypertrophy in OA progression leads to a decrease in chondrogenic genes and destruction of cartilage tissue. However, in endochondral ossification, it represents an intermediate stage at the process of differentiation of chondrocytes into osteogenic cells. In addition, this review describes the current therapeutic strategies and their mechanisms, involving genes, proteins, cytokines, small molecules, three-dimensional environments, or exosomes, against the OA induced by chondrocyte hypertrophy. Finally, this review proposes that the contrasting roles of chondrocyte hypertrophy are essential for both OA progression and endochondral ossification, and that this cellular process may be targeted to develop OA therapeutics.
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Affiliation(s)
- Sunghyun Park
- Department of Medical Biotechnology, Dongguk University-Seoul, Seoul 04620, Korea; (S.P.); (A.B.); (Y.A.); (J.A.); (D.K.); (K.-Y.C.); (I.B.)
- Department of Biomedical Science, CHA University, 335 Pangyo-ro, Bundang-gu, Seongnam-si 13488, Korea
| | - Alvin Bello
- Department of Medical Biotechnology, Dongguk University-Seoul, Seoul 04620, Korea; (S.P.); (A.B.); (Y.A.); (J.A.); (D.K.); (K.-Y.C.); (I.B.)
- School of Integrative Engineering, Chung-ang University, 84 Heukseok-ro, Dongjak-gu, Seoul 06974, Korea;
| | - Yoshie Arai
- Department of Medical Biotechnology, Dongguk University-Seoul, Seoul 04620, Korea; (S.P.); (A.B.); (Y.A.); (J.A.); (D.K.); (K.-Y.C.); (I.B.)
| | - Jinsung Ahn
- Department of Medical Biotechnology, Dongguk University-Seoul, Seoul 04620, Korea; (S.P.); (A.B.); (Y.A.); (J.A.); (D.K.); (K.-Y.C.); (I.B.)
| | - Dohyun Kim
- Department of Medical Biotechnology, Dongguk University-Seoul, Seoul 04620, Korea; (S.P.); (A.B.); (Y.A.); (J.A.); (D.K.); (K.-Y.C.); (I.B.)
| | - Kyung-Yup Cha
- Department of Medical Biotechnology, Dongguk University-Seoul, Seoul 04620, Korea; (S.P.); (A.B.); (Y.A.); (J.A.); (D.K.); (K.-Y.C.); (I.B.)
| | - Inho Baek
- Department of Medical Biotechnology, Dongguk University-Seoul, Seoul 04620, Korea; (S.P.); (A.B.); (Y.A.); (J.A.); (D.K.); (K.-Y.C.); (I.B.)
| | - Hansoo Park
- School of Integrative Engineering, Chung-ang University, 84 Heukseok-ro, Dongjak-gu, Seoul 06974, Korea;
| | - Soo-Hong Lee
- Department of Medical Biotechnology, Dongguk University-Seoul, Seoul 04620, Korea; (S.P.); (A.B.); (Y.A.); (J.A.); (D.K.); (K.-Y.C.); (I.B.)
- Correspondence: ; Tel.: +82-31-961-5153; Fax: +82-31-961-5108
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Conditioned medium of IGF1-induced synovial membrane mesenchymal stem cells increases chondrogenic and chondroprotective markers in chondrocyte inflammation. Biosci Rep 2021; 41:229062. [PMID: 34143208 PMCID: PMC8255536 DOI: 10.1042/bsr20202038] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/06/2020] [Revised: 06/02/2021] [Accepted: 06/15/2021] [Indexed: 12/22/2022] Open
Abstract
Recently, mesenchymal stem cells (MSCs) have been the most explored cells for cell therapy for osteoarthritis (OA) that can be obtained from various sources. Synovial membrane MSCs (SMMSCs) provide best potential for OA therapy, however they are not widely explored. Conditioned medium of SMMSCs (SMMSCs-CM) rich in growth factors and cytokines can inhibit apoptosis and increase chondrocytes cell proliferation. The aim of the present study was to determine growth factors content in SMMSCs-CM as well as the chondrogenic and chondroprotective markers expression in OA model after insulin-like growth factor (IGF)1-induced and non-induced SMMSCs-CM treatments. Chondrocyte cell line (CHON002) was induced by IL1β as OA model (CHON002 with IL1β (IL1β-CHON002)) and treated with SMMSCs-CM with or without IGF1 induction to determine its effectiveness in repairing OA cells model. ELISA was used to assay BMP2, fibroblast growth factor 18 (FGF18) and transforming growth factor (TGF) β1 (TGFβ1) levels in SMMSCs-CM, matrix metalloproteinase (MMP) 13 (MMP13) and a disintegrin and metalloproteinase with thrombospondin motif 4 (ADAMTS4) levels in OA cells model treated with SMMSCs-CM. RT-qPCR analyses were used to investigate the gene expression of SOX9, COL2, and COL10. CM from SMMSCs cultured and induced by IGF1 150 ng/mL was the most effective concentration for increasing the content of growth factor markers of SMMSCs-CM, which had successfully increased negative cartilage hypertrophy markers (SOX9 and COL2) and reduced hypertrophy markers (COL10, MMP13, and ADAMTS4). Preconditioning with IGF1 has better and very significant results in lowering MMP13 and ADAMTS4 levels. The present study supports IGF1 pre-conditioned SMMSCs-CM to develop a new therapeutic approach in OA improvement through its chondrogenic and chondroprotective roles.
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Lamparelli EP, Lovecchio J, Ciardulli MC, Giudice V, Dale TP, Selleri C, Forsyth N, Giordano E, Maffulli N, Della Porta G. Chondrogenic Commitment of Human Bone Marrow Mesenchymal Stem Cells in a Perfused Collagen Hydrogel Functionalized with hTGF-β1-Releasing PLGA Microcarrier. Pharmaceutics 2021; 13:pharmaceutics13030399. [PMID: 33802877 PMCID: PMC8002618 DOI: 10.3390/pharmaceutics13030399] [Citation(s) in RCA: 30] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/08/2021] [Revised: 03/11/2021] [Accepted: 03/13/2021] [Indexed: 12/12/2022] Open
Abstract
Tissue engineering strategies can be relevant for cartilage repair and regeneration. A collagen matrix was functionalized with the addition of poly-lactic-co-glycolic acid microcarriers (PLGA-MCs) carrying a human Transforming Growth Factor β1 (hTFG-β1) payload, to provide a 3D biomimetic environment with the capacity to direct stem cell commitment towards a chondrogenic phenotype. PLGA-MCs (mean size 3 ± 0.9 μm) were prepared via supercritical emulsion extraction technology and tailored to sustain delivery of payload into the collagen hydrogel for 21 days. PLGA-MCs were coseeded with human Bone Marrow Mesenchymal Stem Cells (hBM-MSCs) in the collagen matrix. Chondrogenic induction was suggested when dynamic perfusion was applied as indicated by transcriptional upregulation of COL2A1 gene (5-fold; p < 0.01) and downregulation of COL1A1 (0.07-fold; p < 0.05) and COL3A1 (0.11-fold; p < 0.05) genes, at day 16, as monitored by qRT-PCR. Histological and quantitative-immunofluorescence (qIF) analysis confirmed cell activity by remodeling the synthetic extracellular matrix when cultured in perfused conditions. Static constructs lacked evidence of chondrogenic specific gene overexpression, which was probably due to a reduced mass exchange, as determined by 3D system Finite Element Modelling (FEM) analysis. Proinflammatory (IL-6, TNF, IL-12A, IL-1β) and anti-inflammatory (IL-10, TGF-β1) cytokine gene expression by hBM-MSC was observed only in dynamic culture (TNF and IL-1β 10-fold, p < 0.001; TGF-β1 4-fold, p < 0.01 at Day 16) confirming the cells’ immunomodulatory activity mainly in relation to their commitment and not due to the synthetic environment. This study supports the use of 3D hydrogel scaffolds, equipped for growth factor controlled delivery, as tissue engineered models for the study of in vitro chondrogenic differentiation and opens clinical perspectives for injectable collagen-based advanced therapy systems.
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Affiliation(s)
- Erwin Pavel Lamparelli
- Department of Medicine, Surgery and Dentistry, University of Salerno, via S. Allende, 84081 Baronissi, SA, Italy; (E.P.L.); (M.C.C.); (V.G.); (C.S.); (N.M.)
| | - Joseph Lovecchio
- Department of Electrical, Electronic and Information Engineering “Guglielmo Marconi” (DEI), University of Bologna, via dell’Università 50, 47522 Cesena, FC, Italy; (J.L.); (E.G.)
- Health Sciences and Technologies-Interdepartmental Center for Industrial Research (HST-ICIR), University of Bologna, via Tolara di Sopra 41/E, 40064 Ozzano dell’Emilia, BO, Italy
| | - Maria Camilla Ciardulli
- Department of Medicine, Surgery and Dentistry, University of Salerno, via S. Allende, 84081 Baronissi, SA, Italy; (E.P.L.); (M.C.C.); (V.G.); (C.S.); (N.M.)
| | - Valentina Giudice
- Department of Medicine, Surgery and Dentistry, University of Salerno, via S. Allende, 84081 Baronissi, SA, Italy; (E.P.L.); (M.C.C.); (V.G.); (C.S.); (N.M.)
| | - Tina P. Dale
- Guy Hilton Research Centre, School of Pharmacy and Bioengineering, Keele University, Stoke-on-Trent, Staffordshire ST4 7QB, UK; (T.P.D.); (N.F.)
| | - Carmine Selleri
- Department of Medicine, Surgery and Dentistry, University of Salerno, via S. Allende, 84081 Baronissi, SA, Italy; (E.P.L.); (M.C.C.); (V.G.); (C.S.); (N.M.)
| | - Nicholas Forsyth
- Guy Hilton Research Centre, School of Pharmacy and Bioengineering, Keele University, Stoke-on-Trent, Staffordshire ST4 7QB, UK; (T.P.D.); (N.F.)
| | - Emanuele Giordano
- Department of Electrical, Electronic and Information Engineering “Guglielmo Marconi” (DEI), University of Bologna, via dell’Università 50, 47522 Cesena, FC, Italy; (J.L.); (E.G.)
- Health Sciences and Technologies-Interdepartmental Center for Industrial Research (HST-ICIR), University of Bologna, via Tolara di Sopra 41/E, 40064 Ozzano dell’Emilia, BO, Italy
- Advanced Research Center on Electronic Systems (ARCES), University of Bologna, via Vincenzo Toffano 2/2, 40125 Bologna, BO, Italy
| | - Nicola Maffulli
- Department of Medicine, Surgery and Dentistry, University of Salerno, via S. Allende, 84081 Baronissi, SA, Italy; (E.P.L.); (M.C.C.); (V.G.); (C.S.); (N.M.)
| | - Giovanna Della Porta
- Department of Medicine, Surgery and Dentistry, University of Salerno, via S. Allende, 84081 Baronissi, SA, Italy; (E.P.L.); (M.C.C.); (V.G.); (C.S.); (N.M.)
- Research Centre for Biomaterials BIONAM, Università di Salerno, via Giovanni Paolo II, 84084 Fisciano, SA, Italy
- Correspondence: ; Tel./Fax: +39-089965234
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Castellanos BS, Reyes-Nava NG, Quintana AM. Knockdown of hspg2 is associated with abnormal mandibular joint formation and neural crest cell dysfunction in zebrafish. BMC DEVELOPMENTAL BIOLOGY 2021; 21:7. [PMID: 33678174 PMCID: PMC7938484 DOI: 10.1186/s12861-021-00238-4] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/12/2020] [Accepted: 02/09/2021] [Indexed: 12/12/2022]
Abstract
BACKGROUND Heparan sulfate proteoglycan 2 (HSPG2) encodes for perlecan, a large proteoglycan that plays an important role in cartilage formation, cell adhesion, and basement membrane stability. Mutations in HSPG2 have been associated with Schwartz-Jampel Syndrome (SJS) and Dyssegmental Dysplasia Silverman-Handmaker Type (DDSH), two disorders characterized by skeletal abnormalities. These data indicate a function for HSPG2 in cartilage development/maintenance. However, the mechanisms in which HSPG2 regulates cartilage development are not completely understood. Here, we explored the relationship between this gene and craniofacial development through morpholino-mediated knockdown of hspg2 using zebrafish. RESULTS Knockdown of hspg2 resulted in abnormal development of the mandibular jaw joint at 5 days post fertilization (DPF). We surmised that defects in mandible development were a consequence of neural crest cell (NCC) dysfunction, as these multipotent progenitors produce the cartilage of the head. Early NCC development was normal in morphant animals as measured by distal-less homeobox 2a (dlx2a) and SRY-box transcription factor 10 (sox10) expression at 1 DPF. However, subsequent analysis at later stages of development (4 DPF) revealed a decrease in the number of Sox10 + and Collagen, type II, alpha 1a (Col2a1a)+ cells within the mandibular jaw joint region of morphants relative to random control injected embryos. Concurrently, morphants showed a decreased expression of nkx3.2, a marker of jaw joint formation, at 4 DPF. CONCLUSIONS Collectively, these data suggest a complex role for hspg2 in jaw joint formation and late stage NCC differentiation.
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Affiliation(s)
| | - Nayeli G. Reyes-Nava
- Department of Biological Sciences, University of Texas El Paso, El Paso, TX 79968 USA
| | - Anita M. Quintana
- Department of Biological Sciences, University of Texas El Paso, El Paso, TX 79968 USA
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Miyashita T, Baddam P, Smeeton J, Oel AP, Natarajan N, Gordon B, Palmer AR, Crump JG, Graf D, Allison WT. nkx3.2 mutant zebrafish accommodate jaw joint loss through a phenocopy of the head shapes of Paleozoic jawless fish. J Exp Biol 2020; 223:jeb216945. [PMID: 32527964 PMCID: PMC10668335 DOI: 10.1242/jeb.216945] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/18/2019] [Accepted: 06/01/2020] [Indexed: 12/11/2022]
Abstract
The vertebrate jaw is a versatile feeding apparatus. To function, it requires a joint between the upper and lower jaws, so jaw joint defects are often highly disruptive and difficult to study. To describe the consequences of jaw joint dysfunction, we engineered two independent null alleles of a single jaw joint marker gene, nkx3.2, in zebrafish. These mutations caused zebrafish to become functionally jawless via fusion of the upper and lower jaw cartilages (ankylosis). Despite lacking jaw joints, nkx3.2 mutants survived to adulthood and accommodated this defect by: (a) having a remodeled skull with a fixed open gape, reduced snout and enlarged branchial region; and (b) performing ram feeding in the absence of jaw-generated suction. The late onset and broad extent of phenotypic changes in the mutants suggest that modifications to the skull are induced by functional agnathia, secondarily to nkx3.2 loss of function. Interestingly, nkx3.2 mutants superficially resemble ancient jawless vertebrates (anaspids and furcacaudiid thelodonts) in overall head shape. Because no homology exists in individual skull elements between these taxa, the adult nkx3.2 phenotype is not a reversal but rather a convergence due to similar functional requirements of feeding without moveable jaws. This remarkable analogy strongly suggests that jaw movements themselves dramatically influence the development of jawed vertebrate skulls. Thus, these mutants provide a unique model with which to: (a) investigate adaptive responses to perturbation in skeletal development; (b) re-evaluate evolutionarily inspired interpretations of phenocopies generated by gene knockdowns and knockouts; and (c) gain insight into feeding mechanics of the extinct agnathans.
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Affiliation(s)
- Tetsuto Miyashita
- Department of Organismal Biology and Anatomy, University of Chicago, Chicago, IL 60637, USA
- Department of Biological Sciences, University of Alberta, Edmonton, AB, Canada T6G 2E9
| | - Pranidhi Baddam
- Department of Dentistry, University of Alberta, Edmonton, AB, Canada T6G 2R3
| | - Joanna Smeeton
- Department of Stem Cell Biology and Regenerative Medicine, W. M. Keck School of Medicine, University of Southern California, Los Angeles, CA 90033, USA
| | - A Phil Oel
- Department of Biological Sciences, University of Alberta, Edmonton, AB, Canada T6G 2E9
- Developmental Biology Unit, European Molecular Biology Laboratory, 69117 Heidelberg, Germany
| | - Natasha Natarajan
- Department of Stem Cell Biology and Regenerative Medicine, W. M. Keck School of Medicine, University of Southern California, Los Angeles, CA 90033, USA
| | - Brogan Gordon
- Department of Biological Sciences, University of Alberta, Edmonton, AB, Canada T6G 2E9
| | - A Richard Palmer
- Department of Biological Sciences, University of Alberta, Edmonton, AB, Canada T6G 2E9
| | - J Gage Crump
- Department of Stem Cell Biology and Regenerative Medicine, W. M. Keck School of Medicine, University of Southern California, Los Angeles, CA 90033, USA
| | - Daniel Graf
- Department of Dentistry, University of Alberta, Edmonton, AB, Canada T6G 2R3
- Department of Medical Genetics, University of Alberta, Edmonton, AB, Canada T6G 2R7
| | - W Ted Allison
- Department of Biological Sciences, University of Alberta, Edmonton, AB, Canada T6G 2E9
- Department of Medical Genetics, University of Alberta, Edmonton, AB, Canada T6G 2R7
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10
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De la Vega RE, Scheu M, Brown LA, Evans CH, Ferreira E, Porter RM. Specific, Sensitive, and Stable Reporting of Human Mesenchymal Stromal Cell Chondrogenesis. Tissue Eng Part C Methods 2020; 25:176-190. [PMID: 30727864 DOI: 10.1089/ten.tec.2018.0295] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/15/2023] Open
Abstract
IMPACT STATEMENT The promoter characterized in this study has been made accessible as a resource for the skeletal tissue engineering and regenerative medicine community. When combined with suitable reporter vectors, the resulting tools can be used for noninvasive and/or high-throughput screening of test conditions for stimulating chondrogenesis by candidate stem/progenitor cells. As demonstrated in this study, they can also be used with small animal imaging platforms to monitor the chondrogenic activity of implanted progenitors within orthotopic models of bone and cartilage repair.
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Affiliation(s)
- Rodolfo E De la Vega
- 1 Department of Orthopaedic Surgery, Center for Advanced Orthopaedic Studies, Beth Israel Deaconess Medical Center, Boston, Massachusetts.,2 Department of Orthopaedic Surgery, Harvard Medical School, Boston, Massachusetts
| | - Maximiliano Scheu
- 1 Department of Orthopaedic Surgery, Center for Advanced Orthopaedic Studies, Beth Israel Deaconess Medical Center, Boston, Massachusetts.,2 Department of Orthopaedic Surgery, Harvard Medical School, Boston, Massachusetts.,3 Department of Orthopaedic Surgery, Clínica Alemana de Santiago, Universidad del Desarrollo, Vitacura, Chile
| | - Lennart A Brown
- 1 Department of Orthopaedic Surgery, Center for Advanced Orthopaedic Studies, Beth Israel Deaconess Medical Center, Boston, Massachusetts.,2 Department of Orthopaedic Surgery, Harvard Medical School, Boston, Massachusetts
| | - Christopher H Evans
- 1 Department of Orthopaedic Surgery, Center for Advanced Orthopaedic Studies, Beth Israel Deaconess Medical Center, Boston, Massachusetts.,2 Department of Orthopaedic Surgery, Harvard Medical School, Boston, Massachusetts
| | - Elisabeth Ferreira
- 1 Department of Orthopaedic Surgery, Center for Advanced Orthopaedic Studies, Beth Israel Deaconess Medical Center, Boston, Massachusetts.,2 Department of Orthopaedic Surgery, Harvard Medical School, Boston, Massachusetts
| | - Ryan M Porter
- 1 Department of Orthopaedic Surgery, Center for Advanced Orthopaedic Studies, Beth Israel Deaconess Medical Center, Boston, Massachusetts.,2 Department of Orthopaedic Surgery, Harvard Medical School, Boston, Massachusetts
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11
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Moritake A, Kawao N, Okada K, Ishida M, Tatsumi K, Matsuo O, Akagi M, Kaji H. Plasminogen activator inhibitor-1 is involved in interleukin-1β-induced matrix metalloproteinase expression in murine chondrocytes. Mod Rheumatol 2018; 29:959-963. [PMID: 30220231 DOI: 10.1080/14397595.2018.1525018] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
Abstract
Objectives: Interleukin (IL)-1β and matrix metalloproteinases (MMPs) play important roles in the pathogenesis of osteoarthritis. On the other hand, plasminogen activator inhibitor-1 (PAI-1), an inhibitor of fibrinolysis, exerts functions in the pathogenesis of various diseases. However, the functional roles of PAI-1 in the chondrocytes have been still remained unknown.Methods: In the present study, we investigated the roles of PAI-1 in the effects of IL-1β on the chondrocytes using wild-type and PAI-1-deficient mice.Results: IL-1β significantly elevated PAI-1 mRNA levels in the chondrocytes from wild-type mice. PAI-1 deficiency significantly blunted the mRNA levels of TGF-β and IL-6 enhanced by IL-1β in murine chondrocytes. Moreover, PAI-1 deficiency significantly decreased the mRNA levels of MMP-13, -3 and -9 as well as MMP-13 activity enhanced by IL-1β in the chondrocytes. In addition, PAI-1 deficiency significantly reversed type II collagen mRNA levels suppressed by IL-1β in the chondrocytes. On the other hand, active PAI-1 treatment significantly enhanced the mRNA levels of MMP-13, -3 and -9 as well as decreased type II collagen mRNA levels in the chondrocytes from wild-type mice.Conclusion: We first demonstrated that PAI-1 is involved in MMP expression enhanced by IL-1β in murine chondrocytes. PAI-1 might be crucial for the cartilage matrix degradation and the impaired chondrogenesis by IL-1β in mice.
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Affiliation(s)
- Akihiro Moritake
- Department of Orthopaedic Surgery, Kindai University, Faculty of Medicine, Osakasayama, Japan.,Department of Physiology and Regenerative Medicine, Kindai University, Faculty of Medicine, Osakasayama, Japan
| | - Naoyuki Kawao
- Department of Physiology and Regenerative Medicine, Kindai University, Faculty of Medicine, Osakasayama, Japan
| | - Kiyotaka Okada
- Department of Physiology and Regenerative Medicine, Kindai University, Faculty of Medicine, Osakasayama, Japan
| | - Masayoshi Ishida
- Department of Physiology and Regenerative Medicine, Kindai University, Faculty of Medicine, Osakasayama, Japan
| | - Kohei Tatsumi
- Department of Physiology and Regenerative Medicine, Kindai University, Faculty of Medicine, Osakasayama, Japan
| | - Osamu Matsuo
- Department of Physiology and Regenerative Medicine, Kindai University, Faculty of Medicine, Osakasayama, Japan
| | - Masao Akagi
- Department of Orthopaedic Surgery, Kindai University, Faculty of Medicine, Osakasayama, Japan
| | - Hiroshi Kaji
- Department of Physiology and Regenerative Medicine, Kindai University, Faculty of Medicine, Osakasayama, Japan
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12
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Backer G, Eddy S, Sheehan SM, Takemon Y, Reznichenko A, Savage HS, Kretzler M, Korstanje R. FAR2 is associated with kidney disease in mice and humans. Physiol Genomics 2018; 50:543-552. [PMID: 29652635 PMCID: PMC6139637 DOI: 10.1152/physiolgenomics.00118.2017] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/09/2017] [Revised: 04/10/2018] [Accepted: 04/12/2018] [Indexed: 11/22/2022] Open
Abstract
Mesangial matrix expansion is an important process in the initiation of chronic kidney disease, yet the genetic factors driving its development are unknown. Our previous studies have implicated Far2 as a candidate gene associated with differences in mesangial matrix expansion between mouse inbred strains. Consistent with the hypothesis that increased expression of Far2 leads to mesangial matrix expansion through increased production of platelet-activating factor precursors, we show that FAR2 is capable of mediating de novo platelet-activating factor synthesis in vitro and driven by the transcription factor NKX3.2. We demonstrate that knockdown of Far2 in mice delays the progression of mesangial matrix expansion with at least six months (equivalent to ~15 yr in human). Furthermore, we show that increased FAR2 expression in human patients is associated with diabetic nephropathy, lupus nephritis, and IgA nephropathy. Taken together, these results highlight FAR2's role in the development of mesangial matrix expansion and chronic kidney disease.
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Affiliation(s)
| | - Sean Eddy
- Department of Internal Medicine, the Division of Nephrology, University of Michigan , Ann Arbor, Michigan
| | | | | | | | | | - Matthias Kretzler
- Department of Internal Medicine, the Division of Nephrology, University of Michigan , Ann Arbor, Michigan
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Chen L, Deng C, Li J, Yao Q, Chang J, Wang L, Wu C. 3D printing of a lithium-calcium-silicate crystal bioscaffold with dual bioactivities for osteochondral interface reconstruction. Biomaterials 2018; 196:138-150. [PMID: 29643002 DOI: 10.1016/j.biomaterials.2018.04.005] [Citation(s) in RCA: 108] [Impact Index Per Article: 18.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/13/2017] [Revised: 03/21/2018] [Accepted: 04/02/2018] [Indexed: 01/21/2023]
Abstract
It is difficult to achieve self-healing outcoming for the osteochondral defects caused by degenerative diseases. The simultaneous regeneration of both cartilage and subchondral bone tissues is an effective therapeutic strategy for osteochondral defects. However, it is challenging to design a single type of bioscaffold with suitable ionic components and beneficial osteo/chondral-stimulation ability for regeneration of osteochondral defects. In this study, we successfully synthesized a pure-phase lithium calcium silicate (Li2Ca4Si4O13, L2C4S4) bioceramic by a sol-gel method, and further prepared L2C4S4 scaffolds by using a 3D-printing method. The compressive strength of L2C4S4 scaffolds could be well controlled in the range of 15-40 MPa when pore size varied from 170 to 400 μm. L2C4S4 scaffolds have been demonstrated to possess controlled biodegradability and good apatite-mineralization ability. At a certain concentration range, the ionic products from L2C4S4 significantly stimulated the proliferation and maturation of chondrocytes, as well as promoted the osteogenic differentiation of rBMSCs. L2C4S4 scaffolds simultaneously promoted the regeneration of both cartilage and subchondral bone as compared to pure β-TCP scaffolds in rabbit osteochondral defects. These findings suggest that 3D-printed L2C4S4 scaffolds with such specific ionic combination, high mechanical strength and good degradability as well as dual bioactivities, represent a promising biomaterial for osteochondral interface reconstruction.
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Affiliation(s)
- Lei Chen
- State Key Laboratory of High Performance Ceramics and Superfine Microstructure, Shanghai Institute of Ceramics, Chinese Academy of Sciences, Shanghai, 200050, PR China
| | - Cuijun Deng
- State Key Laboratory of High Performance Ceramics and Superfine Microstructure, Shanghai Institute of Ceramics, Chinese Academy of Sciences, Shanghai, 200050, PR China; University of Chinese Academy of Sciences, Beijing, 100049, PR China
| | - Jiayi Li
- Department of Orthopaedic Surgery, Digital Medicine Institute, Nanjing Medical University Nanjing Hospital, No. 68 Changle Road, Nanjing, 210006, PR China
| | - Qingqiang Yao
- Department of Orthopaedic Surgery, Digital Medicine Institute, Nanjing Medical University Nanjing Hospital, No. 68 Changle Road, Nanjing, 210006, PR China.
| | - Jiang Chang
- State Key Laboratory of High Performance Ceramics and Superfine Microstructure, Shanghai Institute of Ceramics, Chinese Academy of Sciences, Shanghai, 200050, PR China.
| | - Liming Wang
- Department of Orthopaedic Surgery, Digital Medicine Institute, Nanjing Medical University Nanjing Hospital, No. 68 Changle Road, Nanjing, 210006, PR China
| | - Chengtie Wu
- State Key Laboratory of High Performance Ceramics and Superfine Microstructure, Shanghai Institute of Ceramics, Chinese Academy of Sciences, Shanghai, 200050, PR China.
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14
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Teunissen M, Riemers FM, van Leenen D, Groot Koerkamp MJA, Meij BP, Alblas J, Penning LC, Miranda‐Bedate A, Tryfonidou MA. Growth plate expression profiling: Large and small breed dogs provide new insights in endochondral bone formation. J Orthop Res 2018; 36:138-148. [PMID: 28681971 PMCID: PMC5873274 DOI: 10.1002/jor.23647] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/21/2016] [Accepted: 06/21/2017] [Indexed: 02/04/2023]
Abstract
The difference in the adult height of mammals, and hence in endochondral bone formation, is not yet fully understood and may serve to identify targets for bone and cartilage regeneration. In line with this hypothesis, the intra-species disparity between the adult height of Great Danes and Miniature Poodles was investigated at a transcriptional level. Microarray analysis of the growth plate of five Great Danes and five Miniature Poodles revealed 2,981 unique genes that were differentially expressed, including many genes with an unknown role in skeletal development. A signaling pathway impact analysis indicated activation of the cell cycle, extracellular matrix receptor interaction and the tight junction pathway, and inhibition of pathways associated with inflammation and the complement cascade. In additional validation steps, the gene expression profile of the separate growth plate zones for both dog breeds were determined. Given that the BMP signaling is known for its crucial role in skeletal development and fracture healing, and BMP-2 is used in orthopaedic and spine procedures for bone augmentation, further investigations concentrated on the BMP pathway.The canonical BMP-2 and BMP-6 signaling pathway was activated in the Great Danes compared to Miniature Poodles. In conclusion, investigating the differential expression of genes involved in endochondral bone formation in small and large breed dogs, could be a game changing strategy to provide new insights in growth plate development and identify new targets for bone and cartilage regeneration. © 2017 The Authors. Journal of Orthopaedic Research® published by Wiley Periodicals, Inc. on behalf of the Orthopaedic Research Society. J Orthop Res 36:138-148, 2018.
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Affiliation(s)
- Michelle Teunissen
- Faculty of Veterinary Medicine, Department of Clinical Sciences of Companion AnimalsUtrecht UniversityYalelaan 108Utrecht 3584 CMThe Netherlands
| | - Frank M. Riemers
- Faculty of Veterinary Medicine, Department of Clinical Sciences of Companion AnimalsUtrecht UniversityYalelaan 108Utrecht 3584 CMThe Netherlands
| | - Dik van Leenen
- Molecular Cancer ResearchUniversity Medical Centre UtrechtUtrechtThe Netherlands
| | | | - Björn P. Meij
- Faculty of Veterinary Medicine, Department of Clinical Sciences of Companion AnimalsUtrecht UniversityYalelaan 108Utrecht 3584 CMThe Netherlands
| | - Jacqueline Alblas
- Department of OrthopaedicsUniversity Medical Centre UtrechtUtrechtThe Netherlands
| | - Louis C. Penning
- Faculty of Veterinary Medicine, Department of Clinical Sciences of Companion AnimalsUtrecht UniversityYalelaan 108Utrecht 3584 CMThe Netherlands
| | - Alberto Miranda‐Bedate
- Faculty of Veterinary Medicine, Department of Clinical Sciences of Companion AnimalsUtrecht UniversityYalelaan 108Utrecht 3584 CMThe Netherlands
| | - Marianna A. Tryfonidou
- Faculty of Veterinary Medicine, Department of Clinical Sciences of Companion AnimalsUtrecht UniversityYalelaan 108Utrecht 3584 CMThe Netherlands
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15
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Im S, Kim DW. Nkx3.2 induces oxygen concentration-independent and lysosome-dependent degradation of HIF-1α to modulate hypoxic responses in chondrocytes. Cell Signal 2017; 36:127-138. [DOI: 10.1016/j.cellsig.2017.05.001] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/15/2017] [Revised: 04/23/2017] [Accepted: 05/01/2017] [Indexed: 01/21/2023]
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16
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Suchorska WM, Augustyniak E, Richter M, Trzeciak T. Gene expression profile in human induced pluripotent stem cells: Chondrogenic differentiation in vitro, part A. Mol Med Rep 2017; 15:2387-2401. [PMID: 28447755 PMCID: PMC5428238 DOI: 10.3892/mmr.2017.6334] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/03/2016] [Accepted: 01/26/2017] [Indexed: 12/20/2022] Open
Abstract
Human induced pluripotent stem cells (hiPSCs) offer promise in regenerative medicine, however more data are required to improve understanding of key aspects of the cell differentiation process, including how specific chondrogenic processes affect the gene expression profile of chondrocyte-like cells and the relative value of cell differentiation markers. The main aims of the present study were as follows: To determine the gene expression profile of chondrogenic-like cells derived from hiPSCs cultured in mediums conditioned with HC-402-05a cells or supplemented with transforming growth factor β3 (TGF-β3), and to assess the relative utility of the most commonly used chondrogenic markers as indicators of cell differentiation. These issues are relevant with regard to the use of human fibroblasts in the reprogramming process to obtain hiPSCs. Human fibroblasts are derived from the mesoderm and thus share a wide range of properties with chondrocytes, which also originate from the mesenchyme. Thus, the exclusion of dedifferentiation instead of chondrogenic differentiation is crucial. The hiPSCs were obtained from human primary dermal fibroblasts during a reprogramming process. Two methods, both involving embryoid bodies (EB), were used to obtain chondrocytes from the hiPSCs: EBs formed in a chondrogenic medium supplemented with TGF-β3 (10 ng/ml) and EBs formed in a medium conditioned with growth factors from HC-402-05a cells. Based on immunofluorescence and reverse transcription-quantiative polymerase chain reaction analysis, the results indicated that hiPSCs have the capacity for effective chondrogenic differentiation, in particular cells differentiated in the HC-402-05a-conditioned medium, which present morphological features and markers that are characteristic of mature human chondrocytes. By contrast, cells differentiated in the presence of TGF-β3 may demonstrate hypertrophic characteristics. Several genes [paired box 9, sex determining region Y-box (SOX) 5, SOX6, SOX9 and cartilage oligomeric matrix protein] were demonstrated to be good markers of early hiPSC chondrogenic differentiation: Insulin-like growth factor 1, Tenascin-C, and β-catenin were less valuable. These observations provide valuable data on the use of hiPSCs in cartilage tissue regeneration.
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Affiliation(s)
| | - Ewelina Augustyniak
- Radiobiology Laboratory, Greater Poland Cancer Centre, 61‑866 Poznan, Poland
| | - Magdalena Richter
- Department of Orthopedics and Traumatology, Poznan University of Medical Sciences, 61‑545 Poznan, Poland
| | - Tomasz Trzeciak
- Department of Orthopedics and Traumatology, Poznan University of Medical Sciences, 61‑545 Poznan, Poland
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Jeong DU, Choi JY, Kim DW. Cartilage-Specific and Cre-Dependent Nkx3.2 Overexpression In Vivo Causes Skeletal Dwarfism by Delaying Cartilage Hypertrophy. J Cell Physiol 2016; 232:78-90. [DOI: 10.1002/jcp.25446] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/16/2016] [Accepted: 06/01/2016] [Indexed: 12/27/2022]
Affiliation(s)
- Da-Un Jeong
- Department of Biochemistry; College of Life Science and Biotechnology; Yonsei University; Seoul Republic of Korea
| | - Je-Yong Choi
- Department of Biochemistry and Cell Biology; School of Medicine, Kyungpook National University; Daegu Republic of Korea
| | - Dae-Won Kim
- Department of Biochemistry; College of Life Science and Biotechnology; Yonsei University; Seoul Republic of Korea
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Caron MMJ, Emans PJ, Surtel DAM, van der Kraan PM, van Rhijn LW, Welting TJM. BAPX-1/NKX-3.2 Acts as a Chondrocyte Hypertrophy Molecular Switch in Osteoarthritis. Arthritis Rheumatol 2015; 67:2944-56. [DOI: 10.1002/art.39293] [Citation(s) in RCA: 33] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/09/2014] [Accepted: 07/14/2015] [Indexed: 12/28/2022]
Affiliation(s)
| | - Pieter J. Emans
- Maastricht University Medical Centre; Maastricht The Netherlands
| | - Don A. M. Surtel
- Maastricht University Medical Centre; Maastricht The Netherlands
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Suppression of Nkx3.2 by phosphatidylinositol-3-kinase signaling regulates cartilage development by modulating chondrocyte hypertrophy. Cell Signal 2015; 27:2389-400. [PMID: 26363466 DOI: 10.1016/j.cellsig.2015.09.004] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/31/2015] [Accepted: 09/07/2015] [Indexed: 01/04/2023]
Abstract
Phosphatidylinositol-3-kinase (PI3K) is a key regulator of diverse biological processes including cell proliferation, migration, survival, and differentiation. While a role of PI3K in chondrocyte differentiation has been suggested, its precise mechanisms of action are poorly understood. Here we show that PI3K signaling can down-regulate Nkx3.2 at both mRNA and protein levels in various chondrocyte cultures in vitro. In addition, we have intriguingly found that p85β, not p85α, is specifically employed as a regulatory subunit for PI3K-mediated Nkx3.2 suppression. Furthermore, we found that regulation of Nkx3.2 by PI3K requires Rac1-PAK1, but not Akt, signaling downstream of PI3K. Finally, using embryonic limb bud cultures, ex vivo long bone cultures, and p85β knockout mice, we demonstrated that PI3K-mediated suppression of Nkx3.2 in chondrocytes plays a role in the control of cartilage hypertrophy during skeletal development in vertebrates.
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Abstract
Transcription factor, Nkx3.2, is a member of the NK family of developmental genes and is expressed during embryogenesis in a variety of mammalian model organisms, including chicken and mouse. It was first identified in Drosophila as the Bagpipe (bap) gene, where it has been demonstrated to be essential during formation of the midgut musculature. However, mammalian homolog Nkx3.2 has been shown to play a significant role in axial and limb skeletogenesis; in particular, the human skeletal disease, spondylo-megaepiphyseal-metaphyseal dysplasia (SMMD), is associated with mutations of the Nkx3.2 gene. In this review, we highlight the role of Nkx3.2 during musculoskeletal development, with an emphasis on the factor's role in determining chondrogenic cell fate and its subsequent role in endochondral ossification and chondrocyte survival.
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Cartilage-specific overexpression of ERRγ results in Chondrodysplasia and reduced chondrocyte proliferation. PLoS One 2013; 8:e81511. [PMID: 24349082 PMCID: PMC3857204 DOI: 10.1371/journal.pone.0081511] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/14/2013] [Accepted: 10/14/2013] [Indexed: 12/25/2022] Open
Abstract
While the role of estrogen receptor-related receptor alpha (ERRα) in chondrogenesis has been investigated, the involvement of ERR gamma (ERRγ) has not been determined. To assess the effect of increased ERRγ activity on cartilage development in vivo, we generated two transgenic (Tg) lines overexpressing ERRγ2 via a chondrocyte-specific promoter; the two lines exhibited ∼3 and ∼5 fold increased ERRγ2 protein expression respectively in E14.5 Tg versus wild type (WT) limbs. On postnatal day seven (P7), we observed a 4–10% reduction in the size of the craniofacial, axial and appendicular skeletons in Tg versus WT mice. The reduction in bone length was already present at birth and did not appear to involve bones that are derived via intramembranous bone formation as the bones of the calvaria, clavicle, and the mandible developed normally. Histological analysis of P7 growth plates revealed a reduction in the length of the Tg versus WT growth plate, the majority of which was attributable to a reduced proliferative zone. The reduced proliferative zone paralleled a decrease in the number of Ki67-positive proliferating cells, with no significant change in apoptosis, and was accompanied by large cell-free swaths of cartilage matrix, which extended through multiple zones of the growth plate. Using a bioinformatics approach, we identified known chondrogenesis-associated genes with at least one predicted ERR binding site in their proximal promoters, as well as cell cycle regulators known to be regulated by ERRγ. Of the genes identified, Col2al, Agg, Pth1r, and Cdkn1b (p27) were significantly upregulated, suggesting that ERRγ2 negatively regulates chondrocyte proliferation and positively regulates matrix synthesis to coordinate growth plate height and organization.
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Pax1 acts as a negative regulator of chondrocyte maturation. Exp Cell Res 2013; 319:3128-39. [PMID: 24080012 DOI: 10.1016/j.yexcr.2013.09.015] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/18/2013] [Revised: 09/02/2013] [Accepted: 09/18/2013] [Indexed: 12/27/2022]
Abstract
Paired box gene 1 (Pax1) indirectly promotes the early stages of chondrogenic differentiation through induction and transactivation of Nk3 homeobox 2 (Nkx3.2), a transcriptional repressor. Later in chondrogenic differentiation, Nkx3.2 blocks chondrocyte hypertrophy by repressing Runt-related transcription factor 2 (Runx2). Here we report the inhibitory action of Pax1 on chondrocyte maturation, independently of Nkx3.2. Upon cartilage formation, Pax1 expression in the ventral sclerotome was gradually decreased except for the perichondrial region of the vertebral bodies and the intervertebral region, both of which express SRY-box containing gene 9 (Sox9). Forced expression of Pax1 in the chick forelimb resulted in the formation of shortened skeletal elements with a significant reduction of proteoglycans (PGs) accumulation in cartilage as well as a lack of the cortical bone formation and vascular invasion into the primary ossification center. Pax1-misexpressing chondrocytes exhibited aberrant cell morphology with a marked downregulation of Aggrecan (Agc1). Pax1-misexpressing cultured chondrocytes failed to accumulate cartilaginous PGs and became fibroblastic, in association with downregulation of the expression of Sox9, Nkx3.2, Indian hedgehog (Ihh), type II collagen (Col2a1), Chondromodulin-1 (Chm1), and Agc1. Accumulation of cartilaginous PGs in chondrocytes was also reduced by forced expression of Pax1 and Sox9. Thus, chondrocyte maturation driven by Sox9 is antagonized by Pax1 that is downregulated during chondrogenic differentiation.
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Matsushita M, Kitoh H, Kaneko H, Mishima K, Kadono I, Ishiguro N, Nishimura G. A novel SOX9 H169Q mutation in a family with overlapping phenotype of mild campomelic dysplasia and small patella syndrome. Am J Med Genet A 2013; 161A:2528-34. [PMID: 24038782 DOI: 10.1002/ajmg.a.36134] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/10/2013] [Accepted: 06/17/2013] [Indexed: 01/25/2023]
Abstract
The phenotypic similarities have been demonstrated between non-lethal campomelic dysplasia (CD) and small patella syndrome (SPS), in which different genetic defects have been identified. We report on a familial case of skeletal dysplasia with overlapping phenotype of mild CD and SPS, including defective ischio-pubic ossification, elongated femoral neck, hypoplastic patellae, and increased space between the first and the second toes (sandal gap). Direct sequencing analysis demonstrated a novel missense mutation (p.H169Q) within the coding region of the SOX9 gene and negative for TBX4 mutations. Functional analysis of the p.H169Q mutant revealed reduced but not fully abolished transactivation capacity of the mutated protein. Retained residual SOX9 function might contribute to an extremely mild CD phenotype in the present cases. © 2013 Wiley Periodicals, Inc.
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Affiliation(s)
- Masaki Matsushita
- Department of Orthopaedic Surgery, Nagoya University Graduate School of Medicine, Nagoya, Japan
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24
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Caron MMJ, Emans PJ, Cremers A, Surtel DAM, Coolsen MME, van Rhijn LW, Welting TJM. Hypertrophic differentiation during chondrogenic differentiation of progenitor cells is stimulated by BMP-2 but suppressed by BMP-7. Osteoarthritis Cartilage 2013; 21:604-13. [PMID: 23353668 DOI: 10.1016/j.joca.2013.01.009] [Citation(s) in RCA: 104] [Impact Index Per Article: 9.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/29/2012] [Revised: 12/06/2012] [Accepted: 01/12/2013] [Indexed: 02/02/2023]
Abstract
OBJECTIVE Bone morphogenic protein (BMP)-2 and BMP-7 are clinically approved and their recombinant proteins are used for bone tissue regenerative purposes and widely evaluated for cartilage regeneration. Previous comparison of the in vitro chondrogenic characteristics of BMP-2 vs BMP-7 did not address hypertrophic differentiation and characterizing their chondrogenic properties with a focus in on chondrocyte hypertrophy was topic of investigation in this study. DESIGN Equimolar concentrations of BMP-2 or BMP-7 were added to chondrogenic differentiating ATDC5, human bone marrow stem cells or rabbit periosteal explants. Expression of Col2a1, Sox9, Acan, Col10a1, Runx2, ALP, Mmp13, Mef2c and Bapx1/Nkx3.2 was determined by reverse transcription-quantitative PCR (RT-qPCR) and immunoblotting. Glycosaminoglycan content, cell proliferation capacity and ALP activity were analysed by colourimetric analyses. Expression of Bapx1/Nkx3.2 and Sox9 was targeted by transfection of target specific siRNA duplexes. RESULTS BMP-2 dose-dependently increased chondrocyte hypertrophy during chondrogenic differentiation of progenitor cells, whereas BMP-7 acted hypertrophy-suppressive and chondro-promotive. Both BMPs did not influence cell proliferation, but they did increase total glycosaminoglycan content. In a candidate approach Bapx1/Nkx3.2 was found to be involved in the BMP-7 mediated suppression of chondrocyte hypertrophy in ATDC5 cells. CONCLUSIONS BMP-2 and BMP-7 display opposing actions on the chondrogenic outcome of differentiating progenitor cells: BMP-2 acts a specific inducer of chondrocyte hypertrophy, while BMP-7 appears to increase or maintain chondrogenic potential and prevent chondrocyte hypertrophy. Our results pave the way for an application-dependent differential use of BMP-2 or BMP-7.
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Affiliation(s)
- M M J Caron
- Department of Orthopaedic Surgery, Caphri School for Public Health and Primary Care, Maastricht University Medical Center, PO Box 5800, 6202 AZ, Maastricht, The Netherlands.
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Hasegawa R, Tomaru Y, de Hoon M, Suzuki H, Hayashizaki Y, Shin JW. Identification of ZNF395 as a novel modulator of adipogenesis. Exp Cell Res 2012; 319:68-76. [PMID: 23142027 DOI: 10.1016/j.yexcr.2012.11.003] [Citation(s) in RCA: 27] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/05/2012] [Revised: 10/01/2012] [Accepted: 11/01/2012] [Indexed: 12/20/2022]
Abstract
Adipogenesis is the process of cell differentiation by which mesenchymal stem cells (MSC) become adipocytes. Investigating the transcriptional regulatory process during adipogenesis may provide strategies to prevent obesity and other metabolic disorders. In recent years, numerous zinc finger proteins (ZFPs) have been implicated in regulating differentiation and cell fate determination. To investigate the regulatory role of ZFPs involved in adipogenesis, we performed genome-wide microarray expression profiling of an adipogenesis time series. Particularly focusing on the transiently responsive ZFPs, we identified and characterized the functional role of ZNF395 in adipogenesis. A systematic ablation of the ZNF395 transcript during adipogenesis revealed 40% reduction of adipocytes when compared to control. Furthermore, the number of adipocytes as well as the expression of key adipocyte markers were greatly induced when MSC were co-transduced with ZNF395 and PPARG2. To further elucidate the functional role of ZNF395 during adipogenesis, we attempted to trans-differentiate human dermal fibroblasts with PPARG2. The test remarkably revealed that ZNF395 in conjunction with PPARG2 greatly induced adipogenesis from dermal fibroblasts when compared to PPARG2 alone. These loss and gain of function experiments firmly establish that ZNF395 coordinate the transcriptional regulatory pathway with PPARG2, which may be necessary for the genesis of adipocytes.
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Affiliation(s)
- Ryota Hasegawa
- Omics Science Center (OSC), RIKEN Yokohama Institute, Tsurumi-ku, Yokohama, Kanagawa, Japan
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