1
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Burton JB, Silva-Barbosa A, Bons J, Rose J, Pfister K, Simona F, Gandhi T, Reiter L, Bernhardt O, Hunter CL, Goetzman ES, Sims-Lucas S, Schilling B. Substantial downregulation of mitochondrial and peroxisomal proteins during acute kidney injury revealed by data-independent acquisition proteomics. Proteomics 2024; 24:e2300162. [PMID: 37775337 DOI: 10.1002/pmic.202300162] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/26/2023] [Revised: 08/17/2023] [Accepted: 08/22/2023] [Indexed: 10/01/2023]
Abstract
Acute kidney injury (AKI) manifests as a major health concern, particularly for the elderly. Understanding AKI-related proteome changes is critical for prevention and development of novel therapeutics to recover kidney function and to mitigate the susceptibility for recurrent AKI or development of chronic kidney disease. In this study, mouse kidneys were subjected to ischemia-reperfusion injury, and the contralateral kidneys remained uninjured to enable comparison and assess injury-induced changes in the kidney proteome. A ZenoTOF 7600 mass spectrometer was optimized for data-independent acquisition (DIA) to achieve comprehensive protein identification and quantification. Short microflow gradients and the generation of a deep kidney-specific spectral library allowed for high-throughput, comprehensive protein quantification. Upon AKI, the kidney proteome was completely remodeled, and over half of the 3945 quantified protein groups changed significantly. Downregulated proteins in the injured kidney were involved in energy production, including numerous peroxisomal matrix proteins that function in fatty acid oxidation, such as ACOX1, CAT, EHHADH, ACOT4, ACOT8, and Scp2. Injured kidneys exhibited severely damaged tissues and injury markers. The comprehensive and sensitive kidney-specific DIA-MS assays feature high-throughput analytical capabilities to achieve deep coverage of the kidney proteome, and will serve as useful tools for developing novel therapeutics to remediate kidney function.
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Affiliation(s)
- Jordan B Burton
- Buck Institute for Research on Aging, Novato, California, USA
| | - Anne Silva-Barbosa
- Department of Pediatrics, School of Medicine, Medical Center Children's Hospital of Pittsburgh, University of Pittsburgh, Pittsburgh, Pennsylvania, USA
| | - Joanna Bons
- Buck Institute for Research on Aging, Novato, California, USA
| | - Jacob Rose
- Buck Institute for Research on Aging, Novato, California, USA
| | - Katherine Pfister
- Department of Pediatrics, School of Medicine, Medical Center Children's Hospital of Pittsburgh, University of Pittsburgh, Pittsburgh, Pennsylvania, USA
| | | | | | | | | | | | - Eric S Goetzman
- Department of Pediatrics, School of Medicine, Medical Center Children's Hospital of Pittsburgh, University of Pittsburgh, Pittsburgh, Pennsylvania, USA
| | - Sunder Sims-Lucas
- Department of Pediatrics, School of Medicine, Medical Center Children's Hospital of Pittsburgh, University of Pittsburgh, Pittsburgh, Pennsylvania, USA
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2
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Bombieri C, Corsi A, Trabetti E, Ruggiero A, Marchetto G, Vattemi G, Valenti MT, Zipeto D, Romanelli MG. Advanced Cellular Models for Rare Disease Study: Exploring Neural, Muscle and Skeletal Organoids. Int J Mol Sci 2024; 25:1014. [PMID: 38256087 PMCID: PMC10815694 DOI: 10.3390/ijms25021014] [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: 12/06/2023] [Revised: 01/08/2024] [Accepted: 01/11/2024] [Indexed: 01/24/2024] Open
Abstract
Organoids are self-organized, three-dimensional structures derived from stem cells that can mimic the structure and physiology of human organs. Patient-specific induced pluripotent stem cells (iPSCs) and 3D organoid model systems allow cells to be analyzed in a controlled environment to simulate the characteristics of a given disease by modeling the underlying pathophysiology. The recent development of 3D cell models has offered the scientific community an exceptionally valuable tool in the study of rare diseases, overcoming the limited availability of biological samples and the limitations of animal models. This review provides an overview of iPSC models and genetic engineering techniques used to develop organoids. In particular, some of the models applied to the study of rare neuronal, muscular and skeletal diseases are described. Furthermore, the limitations and potential of developing new therapeutic approaches are discussed.
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Affiliation(s)
| | | | | | | | | | | | | | - Donato Zipeto
- Department of Neurosciences, Biomedicine and Movement Sciences, University of Verona, 37134 Verona, Italy; (C.B.); (A.C.); (E.T.); (A.R.); (G.M.); (G.V.); (M.T.V.)
| | - Maria Grazia Romanelli
- Department of Neurosciences, Biomedicine and Movement Sciences, University of Verona, 37134 Verona, Italy; (C.B.); (A.C.); (E.T.); (A.R.); (G.M.); (G.V.); (M.T.V.)
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3
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Wei P, Lin D, Luo C, Zhang M, Deng B, Cui K, Chen Z. High glucose promotes benign prostatic hyperplasia by downregulating PDK4 expression. Sci Rep 2023; 13:17910. [PMID: 37863991 PMCID: PMC10589318 DOI: 10.1038/s41598-023-44954-2] [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: 06/10/2023] [Accepted: 10/13/2023] [Indexed: 10/22/2023] Open
Abstract
As men age, a growing number develop benign prostatic hyperplasia (BPH). According to previous research, diabetes may be a risk factor. Pyruvate dehydrogenase kinase 4 (PDK4) is closely related to glucose metabolism and plays a role in the onset and progression of numerous illnesses. This study aimed to determine the direct effects of high glucose environment on prostate epithelial cells, in particular by altering PDK4 expression levels. In this investigation, normal prostatic epithelial cells (RWPE-1) and human benign prostatic hyperplasia epithelial cells (BPH-1) were treated with 50 mM glucose to show the alteration of high glucose in prostate cells. PDK4-target siRNA, PDK4-expression plasmid were used to investigate the effects of PDK4. Rosiglitazone (RG), a PPARγ agonist, with the potential to up-regulate PDK4 expression was also used for treating prostate cells. The expression of PDK4 in human prostate samples was also analyzed. The effects of high glucose therapy on BPH-1 and RWPE-1 cells were demonstrated to enhance proliferation, epithelial-mesenchymal transition (EMT), suppress apoptosis, and down-regulate PDK4 expression. Additionally, diabetes-related BPH patients had reduced PDK4 expression. Following the application of PDK4-target siRNA, a comparable outcome was seen. The PDK4-expression plasmid therapy, however, produced the opposite results. RG with the ability to elevate PDK4 expression might be used to treat BPH. Changes in the metabolism of lipids and glucose may be the cause of these consequences. These findings showed that high glucose treatment might facilitate BPH development, and may be related to the down-regulation of PDK4. PDK4 might be a potential therapeutic target of BPH.
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Affiliation(s)
- Pengyu Wei
- Department and Institute of Urology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430030, Hubei, China
- Institute of Urology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430030, Hubei, China
| | - Dongxu Lin
- Department and Institute of Urology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430030, Hubei, China
- Institute of Urology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430030, Hubei, China
| | - Changcheng Luo
- Department and Institute of Urology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430030, Hubei, China
- Institute of Urology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430030, Hubei, China
| | - Mengyang Zhang
- Department and Institute of Urology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430030, Hubei, China
- Institute of Urology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430030, Hubei, China
| | - Bolang Deng
- Department and Institute of Urology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430030, Hubei, China
- Institute of Urology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430030, Hubei, China
| | - Kai Cui
- Department and Institute of Urology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430030, Hubei, China
- Institute of Urology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430030, Hubei, China
| | - Zhong Chen
- Department and Institute of Urology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430030, Hubei, China.
- Institute of Urology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430030, Hubei, China.
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4
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Seminotti B, Grings M, Glänzel NM, Vockley J, Leipnitz G. Peroxisome proliferator-activated receptor (PPAR) agonists as a potential therapy for inherited metabolic disorders. Biochem Pharmacol 2023; 209:115433. [PMID: 36709926 DOI: 10.1016/j.bcp.2023.115433] [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: 12/06/2022] [Revised: 01/19/2023] [Accepted: 01/20/2023] [Indexed: 01/27/2023]
Abstract
Inherited metabolic disorders (IMDs) are genetic disorders that cause a disruption of a specific metabolic pathway leading to biochemical, clinical and pathophysiological sequelae. While the metabolite abnormalities in body fluids and tissues can usually be defined by directed or broad-spectrum metabolomic analysis, the pathophysiology of these changes is often not obvious. Mounting evidence has revealed that secondary mitochondrial dysfunction, mainly oxidative phosphorylation impairment and elevated reactive oxygen species, plays a pivotal role in many disorders. Peroxisomal proliferator-activated receptors (PPARs) consist of a group of nuclear hormone receptors (PPARα, PPARβ/δ, and PPARγ) that regulate multiple cellular functions and processes, including response to oxidative stress, inflammation, lipid metabolism, and mitochondrial bioenergetics and biogenesis. In this context, the activation of PPARs has been shown to stimulate oxidative phosphorylation and reduce reactive species levels. Thus, pharmacological treatment with PPAR activators, such as fibrates, has gained much attention in the last 15 years. This review summarizes preclinical (animal models and patient-derived cells) and clinical data on the effect of PPARs in IMDs.
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Affiliation(s)
- Bianca Seminotti
- Programa de Pós-Graduação em Ciências Biológicas: Bioquímica, Instituto de Ciências Básicas da Saúde, Universidade Federal do Rio Grande do Sul, Rua Ramiro Barcelos, 2600-Anexo, CEP 90035-003, Porto Alegre, RS, Brazil; Division of Genetic and Genomic Medicine, Department of Pediatrics, University of Pittsburgh, Pittsburgh, PA, USA
| | - Mateus Grings
- Programa de Pós-Graduação em Ciências Biológicas: Bioquímica, Instituto de Ciências Básicas da Saúde, Universidade Federal do Rio Grande do Sul, Rua Ramiro Barcelos, 2600-Anexo, CEP 90035-003, Porto Alegre, RS, Brazil
| | - Nícolas Manzke Glänzel
- Programa de Pós-Graduação em Ciências Biológicas: Bioquímica, Instituto de Ciências Básicas da Saúde, Universidade Federal do Rio Grande do Sul, Rua Ramiro Barcelos, 2600-Anexo, CEP 90035-003, Porto Alegre, RS, Brazil
| | - Jerry Vockley
- Division of Genetic and Genomic Medicine, Department of Pediatrics, University of Pittsburgh, Pittsburgh, PA, USA; Department of Human Genetics, Graduate School of Public Health, University of Pittsburgh, Pittsburgh, PA, USA
| | - Guilhian Leipnitz
- Programa de Pós-Graduação em Ciências Biológicas: Bioquímica, Instituto de Ciências Básicas da Saúde, Universidade Federal do Rio Grande do Sul, Rua Ramiro Barcelos, 2600-Anexo, CEP 90035-003, Porto Alegre, RS, Brazil; Programa de Pós-Graduação em Fisiologia, Instituto de Ciências Básicas da Saúde, Universidade Federal do Rio Grande do Sul, Rua Sarmento Leite, 500, CEP 90035-190, Porto Alegre, RS, Brazil; Departamento de Bioquímica, Instituto de Ciências Básicas da Saúde, Universidade Federal do Rio Grande do Sul, Rua Ramiro Barcelos, 2600-Anexo, CEP 90035-003, Porto Alegre, RS, Brazil.
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5
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Burton JB, Silva-Barbosa A, Bons J, Rose J, Pfister K, Simona F, Gandhi T, Reiter L, Bernhardt O, Hunter CL, Goetzman ES, Sims-Lucas S, Schilling B. Substantial Downregulation of Mitochondrial and Peroxisomal Proteins during Acute Kidney Injury revealed by Data-Independent Acquisition Proteomics. BIORXIV : THE PREPRINT SERVER FOR BIOLOGY 2023:2023.02.26.530107. [PMID: 36865241 PMCID: PMC9980295 DOI: 10.1101/2023.02.26.530107] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 03/01/2023]
Abstract
Acute kidney injury (AKI) manifests as a major health concern, particularly for the elderly. Understanding AKI-related proteome changes is critical for prevention and development of novel therapeutics to recover kidney function and to mitigate the susceptibility for recurrent AKI or development of chronic kidney disease. In this study, mouse kidneys were subjected to ischemia-reperfusion injury, and the contralateral kidneys remained uninjured to enable comparison and assess injury-induced changes in the kidney proteome. A fast-acquisition rate ZenoTOF 7600 mass spectrometer was introduced for data-independent acquisition (DIA) for comprehensive protein identification and quantification. Short microflow gradients and the generation of a deep kidney-specific spectral library allowed for high-throughput, comprehensive protein quantification. Upon AKI, the kidney proteome was completely remodeled, and over half of the 3,945 quantified protein groups changed significantly. Downregulated proteins in the injured kidney were involved in energy production, including numerous peroxisomal matrix proteins that function in fatty acid oxidation, such as ACOX1, CAT, EHHADH, ACOT4, ACOT8, and Scp2. Injured mice exhibited severely declined health. The comprehensive and sensitive kidney-specific DIA assays highlighted here feature high-throughput analytical capabilities to achieve deep coverage of the kidney proteome and will serve as useful tools for developing novel therapeutics to remediate kidney function.
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6
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Caron L, Testa S, Magdinier F. Induced Pluripotent Stem Cells for Modeling Physiological and Pathological Striated Muscle Complexity. J Neuromuscul Dis 2023; 10:761-776. [PMID: 37522215 PMCID: PMC10578229 DOI: 10.3233/jnd-230076] [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] [Accepted: 07/13/2023] [Indexed: 08/01/2023]
Abstract
Neuromuscular disorders (NMDs) are a large group of diseases associated with either alterations of skeletal muscle fibers, motor neurons or neuromuscular junctions. Most of these diseases is characterized with muscle weakness or wasting and greatly alter the life of patients. Animal models do not always recapitulate the phenotype of patients. The development of innovative and representative human preclinical models is thus strongly needed for modeling the wide diversity of NMDs, characterization of disease-associated variants, investigation of novel genes function, or the development of therapies. Over the last decade, the use of patient's derived induced pluripotent stem cells (hiPSC) has resulted in tremendous progress in biomedical research, including for NMDs. Skeletal muscle is a complex tissue with multinucleated muscle fibers supported by a dense extracellular matrix and multiple cell types including motor neurons required for the contractile activity. Major challenges need now to be tackled by the scientific community to increase maturation of muscle fibers in vitro, in particular for modeling adult-onset diseases affecting this tissue (neuromuscular disorders, cachexia, sarcopenia) and the evaluation of therapeutic strategies. In the near future, rapidly evolving bioengineering approaches applied to hiPSC will undoubtedly become highly instrumental for investigating muscle pathophysiology and the development of therapeutic strategies.
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Affiliation(s)
- Leslie Caron
- Aix-Marseille Univ-INSERM, MMG, Marseille, France
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7
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Jalal S, Dastidar S, Tedesco FS. Advanced models of human skeletal muscle differentiation, development and disease: Three-dimensional cultures, organoids and beyond. Curr Opin Cell Biol 2021; 73:92-104. [PMID: 34384976 PMCID: PMC8692266 DOI: 10.1016/j.ceb.2021.06.004] [Citation(s) in RCA: 28] [Impact Index Per Article: 9.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/16/2021] [Accepted: 06/23/2021] [Indexed: 02/08/2023]
Abstract
Advanced in vitro models of human skeletal muscle tissue are increasingly needed to model complex developmental dynamics and disease mechanisms not recapitulated in animal models or in conventional monolayer cell cultures. There has been impressive progress towards creating such models by using tissue engineering approaches to recapitulate a range of physical and biochemical components of native human skeletal muscle tissue. In this review, we discuss recent studies focussed on developing complex in vitro models of human skeletal muscle beyond monolayer cell cultures, involving skeletal myogenic differentiation from human primary myoblasts or pluripotent stem cells, often in the presence of structural scaffolding support. We conclude with our outlook on the future of advanced skeletal muscle three-dimensional cultures (e.g. organoids and biofabrication) to produce physiologically and clinically relevant platforms for disease modelling and therapy development in musculoskeletal and neuromuscular disorders.
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Affiliation(s)
- Salma Jalal
- Department of Cell and Developmental Biology, University College London, WC1E 6DE London, United Kingdom
| | - Sumitava Dastidar
- Department of Cell and Developmental Biology, University College London, WC1E 6DE London, United Kingdom
| | - Francesco Saverio Tedesco
- Department of Cell and Developmental Biology, University College London, WC1E 6DE London, United Kingdom; The Francis Crick Institute, 1 Midland Road, London NW1 1AT, United Kingdom; Dubowitz Neuromuscular Centre, Great Ormond Street Institute of Child Health, University College London, London WC1N 1EH, United Kingdom; Department of Paediatric Neurology, Great Ormond Street Hospital for Children, WC1N 3JH London, United Kingdom.
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8
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Yan L, Rodríguez-delaRosa A, Pourquié O. Human muscle production in vitro from pluripotent stem cells: Basic and clinical applications. Semin Cell Dev Biol 2021; 119:39-48. [PMID: 33941447 PMCID: PMC8530835 DOI: 10.1016/j.semcdb.2021.04.017] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/10/2021] [Accepted: 04/19/2021] [Indexed: 10/21/2022]
Abstract
Human pluripotent stem cells (PSCs), which have the capacity to self-renew and differentiate into multiple cell types, offer tremendous therapeutic potential and invaluable flexibility as research tools. Recently, remarkable progress has been made in directing myogenic differentiation of human PSCs. The differentiation strategies, which were inspired by our knowledge of myogenesis in vivo, have provided an important platform for the study of human muscle development and modeling of muscular diseases, as well as a promising source of cells for cell therapy to treat muscular dystrophies. In this review, we summarize the current state of skeletal muscle generation from human PSCs, including transgene-based and transgene-free differentiation protocols, and 3D muscle tissue production through bioengineering approaches. We also highlight their basic and clinical applications, which facilitate the study of human muscle biology and deliver new hope for muscular disease treatment.
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Affiliation(s)
- Lu Yan
- Department of Pathology, Brigham and Women's Hospital, Boston, MA, USA; Department of Genetics, Harvard Medical School, Boston, MA, USA; Harvard Stem Cell Institute, Boston, MA, USA
| | - Alejandra Rodríguez-delaRosa
- Department of Pathology, Brigham and Women's Hospital, Boston, MA, USA; Department of Genetics, Harvard Medical School, Boston, MA, USA; Harvard Stem Cell Institute, Boston, MA, USA
| | - Olivier Pourquié
- Department of Pathology, Brigham and Women's Hospital, Boston, MA, USA; Department of Genetics, Harvard Medical School, Boston, MA, USA; Harvard Stem Cell Institute, Boston, MA, USA.
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9
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Tan GW, Kondo T, Imamura K, Suga M, Enami T, Nagahashi A, Tsukita K, Inoue I, Kawaguchi J, Shu T, Inoue H. Simple derivation of skeletal muscle from human pluripotent stem cells using temperature-sensitive Sendai virus vector. J Cell Mol Med 2021; 25:9586-9596. [PMID: 34510713 PMCID: PMC8505837 DOI: 10.1111/jcmm.16899] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/25/2021] [Revised: 08/04/2021] [Accepted: 08/23/2021] [Indexed: 01/24/2023] Open
Abstract
Human pluripotent stem cells have the potential to differentiate into various cell types including skeletal muscles (SkM), and they are applied to regenerative medicine or in vitro modelling for intractable diseases. A simple differentiation method is required for SkM cells to accelerate neuromuscular disease studies. Here, we established a simple method to convert human pluripotent stem cells into SkM cells by using temperature‐sensitive Sendai virus (SeV) vector encoding myoblast determination protein 1 (SeV‐Myod1), a myogenic master transcription factor. SeV‐Myod1 treatment converted human embryonic stem cells (ESCs) into SkM cells, which expressed SkM markers including myosin heavy chain (MHC). We then removed the SeV vector by temporal treatment at a high temperature of 38℃, which also accelerated mesodermal differentiation, and found that SkM cells exhibited fibre‐like morphology. Finally, after removal of the residual human ESCs by pluripotent stem cell‐targeting delivery of cytotoxic compound, we generated SkM cells with 80% MHC positivity and responsiveness to electrical stimulation. This simple method for myogenic differentiation was applicable to human‐induced pluripotent stem cells and will be beneficial for investigations of disease mechanisms and drug discovery in the future.
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Affiliation(s)
- Ghee Wan Tan
- Center for iPS Cell Research and Application (CiRA), Kyoto University, Kyoto, Japan
| | - Takayuki Kondo
- Center for iPS Cell Research and Application (CiRA), Kyoto University, Kyoto, Japan.,iPSC-based Drug Discovery and Development Team, RIKEN BioResource Research Center (BRC), Kyoto, Japan.,Medical-risk Avoidance based on iPS Cells Team, RIKEN Center for Advanced Intelligence Project (AIP), Kyoto, Japan
| | - Keiko Imamura
- Center for iPS Cell Research and Application (CiRA), Kyoto University, Kyoto, Japan.,iPSC-based Drug Discovery and Development Team, RIKEN BioResource Research Center (BRC), Kyoto, Japan.,Medical-risk Avoidance based on iPS Cells Team, RIKEN Center for Advanced Intelligence Project (AIP), Kyoto, Japan
| | - Mika Suga
- Center for iPS Cell Research and Application (CiRA), Kyoto University, Kyoto, Japan.,iPSC-based Drug Discovery and Development Team, RIKEN BioResource Research Center (BRC), Kyoto, Japan
| | - Takako Enami
- Center for iPS Cell Research and Application (CiRA), Kyoto University, Kyoto, Japan.,Medical-risk Avoidance based on iPS Cells Team, RIKEN Center for Advanced Intelligence Project (AIP), Kyoto, Japan
| | - Ayako Nagahashi
- Center for iPS Cell Research and Application (CiRA), Kyoto University, Kyoto, Japan.,Medical-risk Avoidance based on iPS Cells Team, RIKEN Center for Advanced Intelligence Project (AIP), Kyoto, Japan
| | - Kayoko Tsukita
- Center for iPS Cell Research and Application (CiRA), Kyoto University, Kyoto, Japan.,iPSC-based Drug Discovery and Development Team, RIKEN BioResource Research Center (BRC), Kyoto, Japan
| | - Ikuyo Inoue
- Center for iPS Cell Research and Application (CiRA), Kyoto University, Kyoto, Japan.,Medical-risk Avoidance based on iPS Cells Team, RIKEN Center for Advanced Intelligence Project (AIP), Kyoto, Japan
| | | | | | - Haruhisa Inoue
- Center for iPS Cell Research and Application (CiRA), Kyoto University, Kyoto, Japan.,iPSC-based Drug Discovery and Development Team, RIKEN BioResource Research Center (BRC), Kyoto, Japan.,Medical-risk Avoidance based on iPS Cells Team, RIKEN Center for Advanced Intelligence Project (AIP), Kyoto, Japan
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10
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Ovics P, Regev D, Baskin P, Davidor M, Shemer Y, Neeman S, Ben-Haim Y, Binah O. Drug Development and the Use of Induced Pluripotent Stem Cell-Derived Cardiomyocytes for Disease Modeling and Drug Toxicity Screening. Int J Mol Sci 2020; 21:E7320. [PMID: 33023024 PMCID: PMC7582587 DOI: 10.3390/ijms21197320] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/26/2020] [Revised: 09/23/2020] [Accepted: 09/27/2020] [Indexed: 12/19/2022] Open
Abstract
: Over the years, numerous groups have employed human induced pluripotent stem cell-derived cardiomyocytes (iPSC-CMs) as a superb human-compatible model for investigating the function and dysfunction of cardiomyocytes, drug screening and toxicity, disease modeling and for the development of novel drugs for heart diseases. In this review, we discuss the broad use of iPSC-CMs for drug development and disease modeling, in two related themes. In the first theme-drug development, adverse drug reactions, mechanisms of cardiotoxicity and the need for efficient drug screening protocols-we discuss the critical need to screen old and new drugs, the process of drug development, marketing and Adverse Drug reactions (ADRs), drug-induced cardiotoxicity, safety screening during drug development, drug development and patient-specific effect and different mechanisms of ADRs. In the second theme-using iPSC-CMs for disease modeling and developing novel drugs for heart diseases-we discuss the rationale for using iPSC-CMs and modeling acquired and inherited heart diseases with iPSC-CMs.
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Affiliation(s)
- Paz Ovics
- Department of Physiology, Biophysics and Systems Biology, The Rappaport Institute, Ruth & Bruce Rappaport Faculty of Medicine, Technion, Haifa 31096, Israel; (P.O.); (D.R.); (P.B.); (M.D.); (Y.S.); (S.N.)
| | - Danielle Regev
- Department of Physiology, Biophysics and Systems Biology, The Rappaport Institute, Ruth & Bruce Rappaport Faculty of Medicine, Technion, Haifa 31096, Israel; (P.O.); (D.R.); (P.B.); (M.D.); (Y.S.); (S.N.)
| | - Polina Baskin
- Department of Physiology, Biophysics and Systems Biology, The Rappaport Institute, Ruth & Bruce Rappaport Faculty of Medicine, Technion, Haifa 31096, Israel; (P.O.); (D.R.); (P.B.); (M.D.); (Y.S.); (S.N.)
| | - Mor Davidor
- Department of Physiology, Biophysics and Systems Biology, The Rappaport Institute, Ruth & Bruce Rappaport Faculty of Medicine, Technion, Haifa 31096, Israel; (P.O.); (D.R.); (P.B.); (M.D.); (Y.S.); (S.N.)
| | - Yuval Shemer
- Department of Physiology, Biophysics and Systems Biology, The Rappaport Institute, Ruth & Bruce Rappaport Faculty of Medicine, Technion, Haifa 31096, Israel; (P.O.); (D.R.); (P.B.); (M.D.); (Y.S.); (S.N.)
| | - Shunit Neeman
- Department of Physiology, Biophysics and Systems Biology, The Rappaport Institute, Ruth & Bruce Rappaport Faculty of Medicine, Technion, Haifa 31096, Israel; (P.O.); (D.R.); (P.B.); (M.D.); (Y.S.); (S.N.)
| | - Yael Ben-Haim
- Institute of Molecular and Clinical Sciences, St. George’s University of London, London SW17 0RE, UK;
- Cardiology Clinical Academic Group, St. George’s University Hospitals NHS Foundation Trust, London SW17 0QT, UK
| | - Ofer Binah
- Department of Physiology, Biophysics and Systems Biology, The Rappaport Institute, Ruth & Bruce Rappaport Faculty of Medicine, Technion, Haifa 31096, Israel; (P.O.); (D.R.); (P.B.); (M.D.); (Y.S.); (S.N.)
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11
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Sanjurjo-Rodríguez C, Castro-Viñuelas R, Piñeiro-Ramil M, Rodríguez-Fernández S, Fuentes-Boquete I, Blanco FJ, Díaz-Prado S. Versatility of Induced Pluripotent Stem Cells (iPSCs) for Improving the Knowledge on Musculoskeletal Diseases. Int J Mol Sci 2020; 21:ijms21176124. [PMID: 32854405 PMCID: PMC7504376 DOI: 10.3390/ijms21176124] [Citation(s) in RCA: 4] [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: 07/06/2020] [Revised: 08/06/2020] [Accepted: 08/20/2020] [Indexed: 12/13/2022] Open
Abstract
Induced pluripotent stem cells (iPSCs) represent an unlimited source of pluripotent cells capable of differentiating into any cell type of the body. Several studies have demonstrated the valuable use of iPSCs as a tool for studying the molecular and cellular mechanisms underlying disorders affecting bone, cartilage and muscle, as well as their potential for tissue repair. Musculoskeletal diseases are one of the major causes of disability worldwide and impose an important socio-economic burden. To date there is neither cure nor proven approach for effectively treating most of these conditions and therefore new strategies involving the use of cells have been increasingly investigated in the recent years. Nevertheless, some limitations related to the safety and differentiation protocols among others remain, which humpers the translational application of these strategies. Nonetheless, the potential is indisputable and iPSCs are likely to be a source of different types of cells useful in the musculoskeletal field, for either disease modeling or regenerative medicine. In this review, we aim to illustrate the great potential of iPSCs by summarizing and discussing the in vitro tissue regeneration preclinical studies that have been carried out in the musculoskeletal field by using iPSCs.
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Affiliation(s)
- Clara Sanjurjo-Rodríguez
- Cell Therapy and Regenerative Medicine Group, Department of Physiotherapy, Medicine and Biomedical Sciences, Faculty of Health Sciences, University of A Coruña (UDC), 15006 A Coruña, Galicia, Spain; (R.C.-V.); (M.P.-R.); (S.R.-F.); (I.F.-B.)
- Institute of Biomedical Research of A Coruña (INIBIC), University Hospital Complex A Coruña (CHUAC), Galician Health Service (SERGAS), 15006 A Coruña, Galicia, Spain;
- Centro de Investigación Biomédica en Red (CIBER) de Bioingeniería, Biomateriales y Nanomedicina (CIBER-BBN), 28029 Madrid, Spain
- Centro de Investigaciones Científicas Avanzadas (CICA), Agrupación estratégica CICA-INIBIC, University of A Coruña, 15008 A Coruña, Galicia, Spain
- Correspondence: (C.S.-R.); (S.D.-P.)
| | - Rocío Castro-Viñuelas
- Cell Therapy and Regenerative Medicine Group, Department of Physiotherapy, Medicine and Biomedical Sciences, Faculty of Health Sciences, University of A Coruña (UDC), 15006 A Coruña, Galicia, Spain; (R.C.-V.); (M.P.-R.); (S.R.-F.); (I.F.-B.)
- Institute of Biomedical Research of A Coruña (INIBIC), University Hospital Complex A Coruña (CHUAC), Galician Health Service (SERGAS), 15006 A Coruña, Galicia, Spain;
- Centro de Investigaciones Científicas Avanzadas (CICA), Agrupación estratégica CICA-INIBIC, University of A Coruña, 15008 A Coruña, Galicia, Spain
| | - María Piñeiro-Ramil
- Cell Therapy and Regenerative Medicine Group, Department of Physiotherapy, Medicine and Biomedical Sciences, Faculty of Health Sciences, University of A Coruña (UDC), 15006 A Coruña, Galicia, Spain; (R.C.-V.); (M.P.-R.); (S.R.-F.); (I.F.-B.)
- Institute of Biomedical Research of A Coruña (INIBIC), University Hospital Complex A Coruña (CHUAC), Galician Health Service (SERGAS), 15006 A Coruña, Galicia, Spain;
- Centro de Investigaciones Científicas Avanzadas (CICA), Agrupación estratégica CICA-INIBIC, University of A Coruña, 15008 A Coruña, Galicia, Spain
| | - Silvia Rodríguez-Fernández
- Cell Therapy and Regenerative Medicine Group, Department of Physiotherapy, Medicine and Biomedical Sciences, Faculty of Health Sciences, University of A Coruña (UDC), 15006 A Coruña, Galicia, Spain; (R.C.-V.); (M.P.-R.); (S.R.-F.); (I.F.-B.)
- Institute of Biomedical Research of A Coruña (INIBIC), University Hospital Complex A Coruña (CHUAC), Galician Health Service (SERGAS), 15006 A Coruña, Galicia, Spain;
- Centro de Investigaciones Científicas Avanzadas (CICA), Agrupación estratégica CICA-INIBIC, University of A Coruña, 15008 A Coruña, Galicia, Spain
| | - Isaac Fuentes-Boquete
- Cell Therapy and Regenerative Medicine Group, Department of Physiotherapy, Medicine and Biomedical Sciences, Faculty of Health Sciences, University of A Coruña (UDC), 15006 A Coruña, Galicia, Spain; (R.C.-V.); (M.P.-R.); (S.R.-F.); (I.F.-B.)
- Institute of Biomedical Research of A Coruña (INIBIC), University Hospital Complex A Coruña (CHUAC), Galician Health Service (SERGAS), 15006 A Coruña, Galicia, Spain;
- Centro de Investigaciones Científicas Avanzadas (CICA), Agrupación estratégica CICA-INIBIC, University of A Coruña, 15008 A Coruña, Galicia, Spain
| | - Francisco J. Blanco
- Institute of Biomedical Research of A Coruña (INIBIC), University Hospital Complex A Coruña (CHUAC), Galician Health Service (SERGAS), 15006 A Coruña, Galicia, Spain;
- Centro de Investigación Biomédica en Red (CIBER) de Bioingeniería, Biomateriales y Nanomedicina (CIBER-BBN), 28029 Madrid, Spain
- Centro de Investigaciones Científicas Avanzadas (CICA), Agrupación estratégica CICA-INIBIC, University of A Coruña, 15008 A Coruña, Galicia, Spain
- Tissular Bioengineering and Cell Therapy Unit (GBTTC-CHUAC), Rheumatology Group, 15006 A Coruña, Galicia, Spain
| | - Silvia Díaz-Prado
- Cell Therapy and Regenerative Medicine Group, Department of Physiotherapy, Medicine and Biomedical Sciences, Faculty of Health Sciences, University of A Coruña (UDC), 15006 A Coruña, Galicia, Spain; (R.C.-V.); (M.P.-R.); (S.R.-F.); (I.F.-B.)
- Institute of Biomedical Research of A Coruña (INIBIC), University Hospital Complex A Coruña (CHUAC), Galician Health Service (SERGAS), 15006 A Coruña, Galicia, Spain;
- Centro de Investigación Biomédica en Red (CIBER) de Bioingeniería, Biomateriales y Nanomedicina (CIBER-BBN), 28029 Madrid, Spain
- Centro de Investigaciones Científicas Avanzadas (CICA), Agrupación estratégica CICA-INIBIC, University of A Coruña, 15008 A Coruña, Galicia, Spain
- Correspondence: (C.S.-R.); (S.D.-P.)
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12
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Tey SR, Robertson S, Lynch E, Suzuki M. Coding Cell Identity of Human Skeletal Muscle Progenitor Cells Using Cell Surface Markers: Current Status and Remaining Challenges for Characterization and Isolation. Front Cell Dev Biol 2019; 7:284. [PMID: 31828070 PMCID: PMC6890603 DOI: 10.3389/fcell.2019.00284] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/28/2019] [Accepted: 11/01/2019] [Indexed: 12/12/2022] Open
Abstract
Skeletal muscle progenitor cells (SMPCs), also called myogenic progenitors, have been studied extensively in recent years because of their promising therapeutic potential to preserve and recover skeletal muscle mass and function in patients with cachexia, sarcopenia, and neuromuscular diseases. SMPCs can be utilized to investigate the mechanisms of natural and pathological myogenesis via in vitro modeling and in vivo experimentation. While various types of SMPCs are currently available from several sources, human pluripotent stem cells (PSCs) offer an efficient and cost-effective method to derive SMPCs. As human PSC-derived cells often display varying heterogeneity in cell types, cell enrichment using cell surface markers remains a critical step in current procedures to establish a pure population of SMPCs. Here we summarize the cell surface markers currently being used to detect human SMPCs, describing their potential application for characterizing, identifying and isolating human PSC-derived SMPCs. To date, several positive and negative markers have been used to enrich human SMPCs from differentiated PSCs by cell sorting. A careful analysis of current findings can broaden our understanding and reveal potential uses for these surface markers with SMPCs.
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Affiliation(s)
- Sin-Ruow Tey
- Department of Comparative Biosciences, University of Wisconsin, Madison, WI, United States
| | - Samantha Robertson
- Department of Comparative Biosciences, University of Wisconsin, Madison, WI, United States
| | - Eileen Lynch
- Department of Comparative Biosciences, University of Wisconsin, Madison, WI, United States
| | - Masatoshi Suzuki
- Department of Comparative Biosciences, University of Wisconsin, Madison, WI, United States.,The Stem Cell and Regenerative Medicine Center, University of Wisconsin, Madison, WI, United States
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13
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Wang J, Khodabukus A, Rao L, Vandusen K, Abutaleb N, Bursac N. Engineered skeletal muscles for disease modeling and drug discovery. Biomaterials 2019; 221:119416. [PMID: 31419653 DOI: 10.1016/j.biomaterials.2019.119416] [Citation(s) in RCA: 59] [Impact Index Per Article: 11.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/09/2019] [Revised: 08/01/2019] [Accepted: 08/05/2019] [Indexed: 01/04/2023]
Abstract
Skeletal muscle is the largest organ of human body with several important roles in everyday movement and metabolic homeostasis. The limited ability of small animal models of muscle disease to accurately predict drug efficacy and toxicity in humans has prompted the development in vitro models of human skeletal muscle that fatefully recapitulate cell and tissue level functions and drug responses. We first review methods for development of three-dimensional engineered muscle tissues and organ-on-a-chip microphysiological systems and discuss their potential utility in drug discovery research and development of new regenerative therapies. Furthermore, we describe strategies to increase the functional maturation of engineered muscle, and motivate the importance of incorporating multiple tissue types on the same chip to model organ cross-talk and generate more predictive drug development platforms. Finally, we review the ability of available in vitro systems to model diseases such as type II diabetes, Duchenne muscular dystrophy, Pompe disease, and dysferlinopathy.
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Affiliation(s)
- Jason Wang
- Department of Biomedical Engineering, Duke University, Durham, NC, USA
| | | | - Lingjun Rao
- Department of Biomedical Engineering, Duke University, Durham, NC, USA
| | - Keith Vandusen
- Department of Biomedical Engineering, Duke University, Durham, NC, USA
| | - Nadia Abutaleb
- Department of Biomedical Engineering, Duke University, Durham, NC, USA
| | - Nenad Bursac
- Department of Biomedical Engineering, Duke University, Durham, NC, USA.
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14
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In Vitro Evaluation of Exon Skipping in Disease-Specific iPSC-Derived Myocytes. Methods Mol Biol 2019; 1828:173-189. [PMID: 30171542 DOI: 10.1007/978-1-4939-8651-4_11] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/17/2023]
Abstract
Patient-derived disease-specific induced pluripotent stem cells (iPSCs) have opened the door to recreating pathological conditions in vitro using differentiation into diseased cells corresponding to each target tissue. To investigate muscular disease, we have established a myogenic differentiation protocol mediated by inducible MYOD1 expression that drives human iPSCs into myocytes. This highly reproducible differentiation protocol yields a homogenous skeletal muscle cell population, reaching efficiencies as high as 70-90%. Such high efficiency enables us to evaluate the efficacy of exon skipping in disease-specific myocytes. These disease-specific iPSC-derived myocytes can be applied not only for the validation of therapeutic efficacy of specific antisense oligonucleotide but also for the screening of exon skipping chemicals combined with the multiwell differentiation system.
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15
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Djouadi F, Bastin J. Mitochondrial Genetic Disorders: Cell Signaling and Pharmacological Therapies. Cells 2019; 8:cells8040289. [PMID: 30925787 PMCID: PMC6523966 DOI: 10.3390/cells8040289] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/19/2019] [Revised: 03/19/2019] [Accepted: 03/23/2019] [Indexed: 12/19/2022] Open
Abstract
Mitochondrial fatty acid oxidation (FAO) and respiratory chain (RC) defects form a large group of inherited monogenic disorders sharing many common clinical and pathophysiological features, including disruption of mitochondrial bioenergetics, but also, for example, oxidative stress and accumulation of noxious metabolites. Interestingly, several transcription factors or co-activators exert transcriptional control on both FAO and RC genes, and can be activated by small molecules, opening to possibly common therapeutic approaches for FAO and RC deficiencies. Here, we review recent data on the potential of various drugs or small molecules targeting pivotal metabolic regulators: peroxisome proliferator activated receptors (PPARs), sirtuin 1 (SIRT1), AMP-activated protein kinase (AMPK), and protein kinase A (PKA)) or interacting with reactive oxygen species (ROS) signaling, to alleviate or to correct inborn FAO or RC deficiencies in cellular or animal models. The possible molecular mechanisms involved, in particular the contribution of mitochondrial biogenesis, are discussed. Applications of these pharmacological approaches as a function of genotype/phenotype are also addressed, which clearly orient toward personalized therapy. Finally, we propose that beyond the identification of individual candidate drugs/molecules, future pharmacological approaches should consider their combination, which could produce additive or synergistic effects that may further enhance their therapeutic potential.
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Affiliation(s)
- Fatima Djouadi
- Centre de Recherche des Cordeliers, INSERM U1138, Sorbonne Université, USPC, Université Paris Descartes, Université Paris Diderot, F-75006 Paris, France.
| | - Jean Bastin
- Centre de Recherche des Cordeliers, INSERM U1138, Sorbonne Université, USPC, Université Paris Descartes, Université Paris Diderot, F-75006 Paris, France.
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16
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Induced Pluripotent Stem Cells for Duchenne Muscular Dystrophy Modeling and Therapy. Cells 2018; 7:cells7120253. [PMID: 30544588 PMCID: PMC6315586 DOI: 10.3390/cells7120253] [Citation(s) in RCA: 28] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/21/2018] [Revised: 11/30/2018] [Accepted: 12/05/2018] [Indexed: 02/07/2023] Open
Abstract
Duchenne muscular dystrophy (DMD) is an X-linked recessive disorder, caused by mutation of the DMD gene which encodes the protein dystrophin. This dystrophin defect leads to the progressive degeneration of skeletal and cardiac muscles. Currently, there is no effective therapy for this disorder. However, the technology of cell reprogramming, with subsequent controlled differentiation to skeletal muscle cells or cardiomyocytes, may provide a unique tool for the study, modeling, and treatment of Duchenne muscular dystrophy. In the present review, we describe current methods of induced pluripotent stem cell generation and discuss their implications for the study, modeling, and development of cell-based therapies for Duchenne muscular dystrophy.
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17
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Khodabukus A, Prabhu N, Wang J, Bursac N. In Vitro Tissue-Engineered Skeletal Muscle Models for Studying Muscle Physiology and Disease. Adv Healthc Mater 2018; 7:e1701498. [PMID: 29696831 PMCID: PMC6105407 DOI: 10.1002/adhm.201701498] [Citation(s) in RCA: 59] [Impact Index Per Article: 9.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/24/2017] [Revised: 02/18/2018] [Indexed: 12/18/2022]
Abstract
Healthy skeletal muscle possesses the extraordinary ability to regenerate in response to small-scale injuries; however, this self-repair capacity becomes overwhelmed with aging, genetic myopathies, and large muscle loss. The failure of small animal models to accurately replicate human muscle disease, injury and to predict clinically-relevant drug responses has driven the development of high fidelity in vitro skeletal muscle models. Herein, the progress made and challenges ahead in engineering biomimetic human skeletal muscle tissues that can recapitulate muscle development, genetic diseases, regeneration, and drug response is discussed. Bioengineering approaches used to improve engineered muscle structure and function as well as the functionality of satellite cells to allow modeling muscle regeneration in vitro are also highlighted. Next, a historical overview on the generation of skeletal muscle cells and tissues from human pluripotent stem cells, and a discussion on the potential of these approaches to model and treat genetic diseases such as Duchenne muscular dystrophy, is provided. Finally, the need to integrate multiorgan microphysiological systems to generate improved drug discovery technologies with the potential to complement or supersede current preclinical animal models of muscle disease is described.
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Affiliation(s)
- Alastair Khodabukus
- Department of Biomedical Engineering Duke University 101 Science Drive, FCIEMAS 1427, Durham, NC 27708-90281, USA
| | - Neel Prabhu
- Department of Biomedical Engineering Duke University 101 Science Drive, FCIEMAS 1427, Durham, NC 27708-90281, USA
| | - Jason Wang
- Department of Biomedical Engineering Duke University 101 Science Drive, FCIEMAS 1427, Durham, NC 27708-90281, USA
| | - Nenad Bursac
- Department of Biomedical Engineering Duke University 101 Science Drive, FCIEMAS 1427, Durham, NC 27708-90281, USA
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18
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Current Progress and Challenges for Skeletal Muscle Differentiation from Human Pluripotent Stem Cells Using Transgene-Free Approaches. Stem Cells Int 2018; 2018:6241681. [PMID: 29760730 PMCID: PMC5924987 DOI: 10.1155/2018/6241681] [Citation(s) in RCA: 49] [Impact Index Per Article: 8.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/21/2017] [Revised: 02/11/2018] [Accepted: 02/18/2018] [Indexed: 12/13/2022] Open
Abstract
Neuromuscular diseases are caused by functional defects of skeletal muscles, directly via muscle pathology or indirectly via disruption of the nervous system. Extensive studies have been performed to improve the outcomes of therapies; however, effective treatment strategies have not been fully established for any major neuromuscular disease. Human pluripotent stem cells have a great capacity to differentiate into myogenic progenitors and skeletal myocytes for use in treating and modeling neuromuscular diseases. Recent advances have allowed the creation of patient-derived stem cells, which can be used as a unique platform for comprehensive study of disease mechanisms, in vitro drug screening, and potential new cell-based therapies. In the last decade, a number of methods have been developed to derive skeletal muscle cells from human pluripotent stem cells. By controlling the process of myogenesis using transcription factors and signaling molecules, human pluripotent stem cells can be directed to differentiate into cell types observed during muscle development. In this review, we highlight signaling pathways relevant to the formation of muscle tissue during embryonic development. We then summarize current methods to differentiate human pluripotent stem cells toward the myogenic lineage, specifically focusing on transgene-free approaches. Lastly, we discuss existing challenges for deriving skeletal myocytes and myogenic progenitors from human pluripotent stem cells.
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19
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Nelson BC, Hashem SI, Adler ED. Human-Induced Pluripotent Stem Cell-Based Modeling of Cardiac Storage Disorders. Curr Cardiol Rep 2017; 19:26. [PMID: 28251514 DOI: 10.1007/s11886-017-0829-y] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Abstract
PURPOSE OF REVIEW The aim of this study is to review the published human-induced pluripotent stem cell-derived cardiomyocyte (hiPSC-CM) models of cardiac storage disorders and to evaluate the limitations and future applications of this technology. RECENT FINDINGS Several cardiac storage disorders (CSDs) have been modeled using patient-specific hiPSC-CMs, including Anderson-Fabry disease, Danon disease, and Pompe disease. These models have shown that patient-specific hiPSC-CMs faithfully recapitulate key phenotypic features of CSDs and respond predictably to pharmacologic manipulation. hiPSC-CMs generated from patients with CSDs are representative models of the patient disease state and can be used as an in vitro system for the study of human cardiomyocytes. While these models suffer from several limitations, they are likely to play an important role in future mechanistic studies of cardiac storage disorders and the development of targeted therapeutics for these diseases.
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Affiliation(s)
- Bradley C Nelson
- Department of Medicine, Division of Cardiology, University of California San Diego, 9500 Gilman Drive, Biomedical Research Facility, Room 1217 AA, La Jolla, CA, 92093, USA
| | - Sherin I Hashem
- Department of Medicine, Division of Cardiology, University of California San Diego, 9500 Gilman Drive, Biomedical Research Facility, Room 1217 AA, La Jolla, CA, 92093, USA
| | - Eric D Adler
- Department of Medicine, Division of Cardiology, University of California San Diego, 9500 Gilman Drive, Biomedical Research Facility, Room 1217 AA, La Jolla, CA, 92093, USA.
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20
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A Skeletal Muscle Model of Infantile-onset Pompe Disease with Patient-specific iPS Cells. Sci Rep 2017; 7:13473. [PMID: 29044175 PMCID: PMC5647434 DOI: 10.1038/s41598-017-14063-y] [Citation(s) in RCA: 38] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/08/2016] [Accepted: 10/05/2017] [Indexed: 12/22/2022] Open
Abstract
Pompe disease is caused by an inborn defect of lysosomal acid α-glucosidase (GAA) and is characterized by lysosomal glycogen accumulation primarily in the skeletal muscle and heart. Patients with the severe type of the disease, infantile-onset Pompe disease (IOPD), show generalized muscle weakness and heart failure in early infancy. They cannot survive over two years. Enzyme replacement therapy with recombinant human GAA (rhGAA) improves the survival rate, but its effect on skeletal muscle is insufficient compared to other organs. Moreover, the patho-mechanism of skeletal muscle damage in IOPD is still unclear. Here we generated induced pluripotent stem cells (iPSCs) from patients with IOPD and differentiated them into myocytes. Differentiated myocytes showed lysosomal glycogen accumulation, which was dose-dependently rescued by rhGAA. We further demonstrated that mammalian/mechanistic target of rapamycin complex 1 (mTORC1) activity was impaired in IOPD iPSC-derived myocytes. Comprehensive metabolomic and transcriptomic analyses suggested the disturbance of mTORC1-related signaling, including deteriorated energy status and suppressed mitochondrial oxidative function. In summary, we successfully established an in vitro skeletal muscle model of IOPD using patient-specific iPSCs. Disturbed mTORC1 signaling may contribute to the pathogenesis of skeletal muscle damage in IOPD, and may be a potential therapeutic target for Pompe disease.
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21
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Abstract
Skeletal muscle is the largest tissue in the body and loss of its function or its regenerative properties results in debilitating musculoskeletal disorders. Understanding the mechanisms that drive skeletal muscle formation will not only help to unravel the molecular basis of skeletal muscle diseases, but also provide a roadmap for recapitulating skeletal myogenesis in vitro from pluripotent stem cells (PSCs). PSCs have become an important tool for probing developmental questions, while differentiated cell types allow the development of novel therapeutic strategies. In this Review, we provide a comprehensive overview of skeletal myogenesis from the earliest premyogenic progenitor stage to terminally differentiated myofibers, and discuss how this knowledge has been applied to differentiate PSCs into muscle fibers and their progenitors in vitro.
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Affiliation(s)
- Jérome Chal
- Department of Pathology, Brigham and Women's Hospital, 77 Avenue Louis Pasteur, Boston, MA 02115, USA.,Department of Genetics, Harvard Medical School, 77 Avenue Louis Pasteur, Boston, MA 02115, USA.,Harvard Stem Cell Institute, 77 Avenue Louis Pasteur, Boston, MA 02115, USA
| | - Olivier Pourquié
- Department of Pathology, Brigham and Women's Hospital, 77 Avenue Louis Pasteur, Boston, MA 02115, USA .,Department of Genetics, Harvard Medical School, 77 Avenue Louis Pasteur, Boston, MA 02115, USA.,Harvard Stem Cell Institute, 77 Avenue Louis Pasteur, Boston, MA 02115, USA.,Institut de Génétique et de Biologie Moléculaire et Cellulaire (IGBMC), CNRS (UMR 7104), Inserm U964, Université de Strasbourg, 67400 Illkirch-Graffenstaden, France
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22
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Du SH, Zhang F, Yu YG, Chen CX, Wang HJ, Li DR. Sudden infant death from neonate carnitine palmitoyl transferase II deficiency. Forensic Sci Int 2017; 278:e41-e44. [PMID: 28739175 DOI: 10.1016/j.forsciint.2017.06.020] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/02/2017] [Revised: 06/18/2017] [Accepted: 06/19/2017] [Indexed: 12/30/2022]
Abstract
A full-term female baby born to parents who gave birth three years prior to a girl who survived only 31h postpartum died 36h after birth. An autopsy showed that the heart was markedly hypertrophic (32g). Microscopically, the myocardium, liver and kidney cells exhibited extensive vacuolar degeneration. Sudan III staining was positive in cardiac muscle, liver and kidney tissue. Tandem mass spectrometry analysis revealed that the deceased patient had a carnitine palmitoyl transferase II (CPT2) deficiency or a carnitine-acylcarnitine translocase deficiency. Genetic testing of the parents revealed heterozygous CPT2 mutations, indicating that their offspring would have a 25% chance of having a CPT2 deficiency. Therefore, we speculated that CPT2 deficiency might be the cause of death based on the results of staining, tandem mass spectrometry analysis and parental genetic testing.
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Affiliation(s)
- Si-Hao Du
- Department of Forensic Pathology, School of Forensic Medicine, Southern Medical University, Guangzhou, China.
| | - Fu Zhang
- Key Laboratory of Forensic Pathology, Ministry of Public Security, People's Republic of China, Guangzhou, China.
| | - Yan-Geng Yu
- Key Laboratory of Forensic Pathology, Ministry of Public Security, People's Republic of China, Guangzhou, China.
| | - Chuan-Xiang Chen
- Department of Forensic Pathology, School of Forensic Medicine, Southern Medical University, Guangzhou, China.
| | - Hui-Jun Wang
- Department of Forensic Pathology, School of Forensic Medicine, Southern Medical University, Guangzhou, China.
| | - Dong-Ri Li
- Department of Forensic Pathology, School of Forensic Medicine, Southern Medical University, Guangzhou, China.
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23
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Skeletal Muscle Cell Induction from Pluripotent Stem Cells. Stem Cells Int 2017; 2017:1376151. [PMID: 28529527 PMCID: PMC5424488 DOI: 10.1155/2017/1376151] [Citation(s) in RCA: 40] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/15/2017] [Accepted: 03/28/2017] [Indexed: 12/19/2022] Open
Abstract
Embryonic stem cells (ESCs) and induced pluripotent stem cells (iPSCs) have the potential to differentiate into various types of cells including skeletal muscle cells. The approach of converting ESCs/iPSCs into skeletal muscle cells offers hope for patients afflicted with the skeletal muscle diseases such as the Duchenne muscular dystrophy (DMD). Patient-derived iPSCs are an especially ideal cell source to obtain an unlimited number of myogenic cells that escape immune rejection after engraftment. Currently, there are several approaches to induce differentiation of ESCs and iPSCs to skeletal muscle. A key to the generation of skeletal muscle cells from ESCs/iPSCs is the mimicking of embryonic mesodermal induction followed by myogenic induction. Thus, current approaches of skeletal muscle cell induction of ESCs/iPSCs utilize techniques including overexpression of myogenic transcription factors such as MyoD or Pax3, using small molecules to induce mesodermal cells followed by myogenic progenitor cells, and utilizing epigenetic myogenic memory existing in muscle cell-derived iPSCs. This review summarizes the current methods used in myogenic differentiation and highlights areas of recent improvement.
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24
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Melek E, Bulut FD, Atmış B, Yılmaz BŞ, Bayazıt AK, Mungan NÖ. An ignored cause of red urine in children: rhabdomyolysis due to carnitine palmitoyltransferase II (CPT-II) deficiency. J Pediatr Endocrinol Metab 2017; 30:237-239. [PMID: 28085674 DOI: 10.1515/jpem-2016-0324] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/14/2016] [Accepted: 11/17/2016] [Indexed: 11/15/2022]
Abstract
Carnitine palmitoyltransferase II (CPT-II) deficiency is an autosomal recessively inherited disorder involving the β-oxidation of long-chain fatty acids, which leads to rhabdomyolysis and subsequent acute renal failure. The clinical phenotype varies from a severe infantile form to a milder muscle form. Here, we report a 9-year-old boy referred to our hospital for the investigation of hematuria with a 2-day history of dark urine and malaise. As no erythrocytes in the microscopic examination of the urine and hemoglobinuria were present, myoglobinuria due to rhabdomyolysis was the most probable cause of dark urine. After excluding the other causes of rhabdomyolysis, with the help of metabolic investigations, the patient was suspected to have CPT-II deficiency, the most common cause of metabolic rhabdomyolysis. Our aim in presenting this case is to emphasize considering rhabdomyolysis in the differential diagnosis of dark urine in order to prevent recurrent rhabdomyolysis and renal injury.
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Abstract
PURPOSE OF REVIEW The article provides an overview of advances in the induced pluripotent stem cell field to model cardiomyopathies of inherited inborn errors of metabolism and acquired metabolic syndromes in vitro. RECENT FINDINGS Several inborn errors of metabolism have been studied using 'disease in a dish' models, including Pompe disease, Danon disease, Fabry disease, and Barth syndrome. Disease phenotypes of complex metabolic syndromes, such as diabetes mellitus and aldehyde dehydrogenase 2 deficiency, have also been observed. SUMMARY Differentiation of patient and disease-specific induced pluripotent stem cell-derived cardiomyocytes has provided the capacity to model deleterious cardiometabolic diseases to understand molecular mechanisms, perform drug screens, and identify novel drug targets.
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Chal J, Al Tanoury Z, Hestin M, Gobert B, Aivio S, Hick A, Cherrier T, Nesmith AP, Parker KK, Pourquié O. Generation of human muscle fibers and satellite-like cells from human pluripotent stem cells in vitro. Nat Protoc 2016; 11:1833-50. [PMID: 27583644 DOI: 10.1038/nprot.2016.110] [Citation(s) in RCA: 163] [Impact Index Per Article: 20.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
Progress toward finding a cure for muscle diseases has been slow because of the absence of relevant cellular models and the lack of a reliable source of muscle progenitors for biomedical investigation. Here we report an optimized serum-free differentiation protocol to efficiently produce striated, millimeter-long muscle fibers together with satellite-like cells from human pluripotent stem cells (hPSCs) in vitro. By mimicking key signaling events leading to muscle formation in the embryo, in particular the dual modulation of Wnt and bone morphogenetic protein (BMP) pathway signaling, this directed differentiation protocol avoids the requirement for genetic modifications or cell sorting. Robust myogenesis can be achieved in vitro within 1 month by personnel experienced in hPSC culture. The differentiating culture can be subcultured to produce large amounts of myogenic progenitors amenable to numerous downstream applications. Beyond the study of myogenesis, this differentiation method offers an attractive platform for the development of relevant in vitro models of muscle dystrophies and drug screening strategies, as well as providing a source of cells for tissue engineering and cell therapy approaches.
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Affiliation(s)
- Jérome Chal
- Institut de Génétique et de Biologie Moléculaireet Cellulaire (IGBMC), CNRS (UMR 7104), Inserm U964, Université de Strasbourg, Illkirch-Graffenstaden, France
- Department of Pathology, Brigham and Women's Hospital, Boston, Massachusetts, USA
- Department of Genetics, Harvard Medical School, Boston, Massachusetts, USA
- Harvard Stem Cell Institute, Boston, Massachusetts, USA
| | - Ziad Al Tanoury
- Institut de Génétique et de Biologie Moléculaireet Cellulaire (IGBMC), CNRS (UMR 7104), Inserm U964, Université de Strasbourg, Illkirch-Graffenstaden, France
| | - Marie Hestin
- Department of Pathology, Brigham and Women's Hospital, Boston, Massachusetts, USA
- Department of Genetics, Harvard Medical School, Boston, Massachusetts, USA
- Harvard Stem Cell Institute, Boston, Massachusetts, USA
| | - Bénédicte Gobert
- Institut de Génétique et de Biologie Moléculaireet Cellulaire (IGBMC), CNRS (UMR 7104), Inserm U964, Université de Strasbourg, Illkirch-Graffenstaden, France
| | - Suvi Aivio
- Department of Pathology, Brigham and Women's Hospital, Boston, Massachusetts, USA
- Department of Genetics, Harvard Medical School, Boston, Massachusetts, USA
- Harvard Stem Cell Institute, Boston, Massachusetts, USA
| | - Aurore Hick
- Anagenesis Biotechnologies, Parc d'innovation, Illkirch-Graffenstaden, France
| | - Thomas Cherrier
- Institut de Génétique et de Biologie Moléculaireet Cellulaire (IGBMC), CNRS (UMR 7104), Inserm U964, Université de Strasbourg, Illkirch-Graffenstaden, France
| | - Alexander P Nesmith
- Disease Biophysics Group, Wyss Institute for Biologically Inspired Engineering, School of Engineering and Applied Sciences, Harvard University, Cambridge, Massachusetts, USA
| | - Kevin K Parker
- Disease Biophysics Group, Wyss Institute for Biologically Inspired Engineering, School of Engineering and Applied Sciences, Harvard University, Cambridge, Massachusetts, USA
| | - Olivier Pourquié
- Institut de Génétique et de Biologie Moléculaireet Cellulaire (IGBMC), CNRS (UMR 7104), Inserm U964, Université de Strasbourg, Illkirch-Graffenstaden, France
- Department of Pathology, Brigham and Women's Hospital, Boston, Massachusetts, USA
- Department of Genetics, Harvard Medical School, Boston, Massachusetts, USA
- Harvard Stem Cell Institute, Boston, Massachusetts, USA
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Bursac N, Juhas M, Rando TA. Synergizing Engineering and Biology to Treat and Model Skeletal Muscle Injury and Disease. Annu Rev Biomed Eng 2016; 17:217-42. [PMID: 26643021 DOI: 10.1146/annurev-bioeng-071114-040640] [Citation(s) in RCA: 34] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
Although skeletal muscle is one of the most regenerative organs in our body, various genetic defects, alterations in extrinsic signaling, or substantial tissue damage can impair muscle function and the capacity for self-repair. The diversity and complexity of muscle disorders have attracted much interest from both cell biologists and, more recently, bioengineers, leading to concentrated efforts to better understand muscle pathology and develop more efficient therapies. This review describes the biological underpinnings of muscle development, repair, and disease, and discusses recent bioengineering efforts to design and control myomimetic environments, both to study muscle biology and function and to aid in the development of new drug, cell, and gene therapies for muscle disorders. The synergy between engineering-aided biological discovery and biology-inspired engineering solutions will be the path forward for translating laboratory results into clinical practice.
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Affiliation(s)
- Nenad Bursac
- Department of Biomedical Engineering, Duke University, Durham, North Carolina 27708;
| | - Mark Juhas
- Department of Biomedical Engineering, Duke University, Durham, North Carolina 27708;
| | - Thomas A Rando
- Department of Neurology and Neurological Sciences, Stanford University School of Medicine, Stanford, California 94305.,Rehabilitation Research & Development Service, VA Palo Alto Health Care System, Palo Alto, California 94304
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28
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Sato Y, Kobayashi H, Higuchi T, Shimada Y, Ida H, Ohashi T. TFEB overexpression promotes glycogen clearance of Pompe disease iPSC-derived skeletal muscle. MOLECULAR THERAPY-METHODS & CLINICAL DEVELOPMENT 2016; 3:16054. [PMID: 27556060 PMCID: PMC4980109 DOI: 10.1038/mtm.2016.54] [Citation(s) in RCA: 31] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/07/2016] [Revised: 05/03/2016] [Accepted: 06/08/2016] [Indexed: 11/09/2022]
Abstract
Pompe disease (PD) is a lysosomal disorder caused by acid α-glucosidase (GAA) deficiency. Progressive muscular weakness is the major symptom of PD, and enzyme replacement therapy can improve the clinical outcome. However, to achieve a better clinical outcome, alternative therapeutic strategies are being investigated, including gene therapy and pharmacological chaperones. We previously used lentiviral vector-mediated GAA gene transfer in PD patient-specific induced pluripotent stem cells. Some therapeutic efficacy was observed, although glycogen accumulation was not normalized. Transcription factor EB is a master regulator of lysosomal biogenesis and autophagy that has recently been associated with muscular pathology, and is now a potential therapeutic target in PD model mice. Here, we differentiated skeletal muscle from PD patient-specific induced pluripotent stem cells by forced MyoD expression. Lentiviral vector-mediated GAA and transcription factor EB gene transfer independently improved GAA enzyme activity and reduced glycogen content in skeletal muscle derived from PD-induced pluripotent stem cells. Interestingly, GAA and transcription factor EB cooperatively improved skeletal muscle pathology, both biochemically and morphologically. Thus, our findings show that abnormal lysosomal biogenesis is associated with the muscular pathology of PD, and transcription factor EB gene transfer is effective as an add-on strategy to GAA gene transfer.
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Affiliation(s)
- Yohei Sato
- Division of Gene Therapy, Research Center for Medical Sciences, The Jikei University School of Medicine, Tokyo, Japan; Department of Pediatrics, The Jikei University School of Medicine, Tokyo, Japan
| | - Hiroshi Kobayashi
- Division of Gene Therapy, Research Center for Medical Sciences, The Jikei University School of Medicine, Tokyo, Japan; Department of Pediatrics, The Jikei University School of Medicine, Tokyo, Japan
| | - Takashi Higuchi
- Division of Gene Therapy, Research Center for Medical Sciences, The Jikei University School of Medicine , Tokyo, Japan
| | - Yohta Shimada
- Division of Gene Therapy, Research Center for Medical Sciences, The Jikei University School of Medicine , Tokyo, Japan
| | - Hiroyuki Ida
- Division of Gene Therapy, Research Center for Medical Sciences, The Jikei University School of Medicine, Tokyo, Japan; Department of Pediatrics, The Jikei University School of Medicine, Tokyo, Japan
| | - Toya Ohashi
- Division of Gene Therapy, Research Center for Medical Sciences, The Jikei University School of Medicine, Tokyo, Japan; Department of Pediatrics, The Jikei University School of Medicine, Tokyo, Japan
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29
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Chamberlain SJ. Disease modelling using human iPSCs. Hum Mol Genet 2016; 25:R173-R181. [PMID: 27493026 DOI: 10.1093/hmg/ddw209] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/23/2016] [Accepted: 06/27/2016] [Indexed: 12/17/2022] Open
Affiliation(s)
- Stormy J Chamberlain
- Department of Genetics and Genome Sciences, University of Connecticut Health Center, Farmington, CT, USA
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30
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Matsa E, Ahrens JH, Wu JC. Human Induced Pluripotent Stem Cells as a Platform for Personalized and Precision Cardiovascular Medicine. Physiol Rev 2016; 96:1093-126. [PMID: 27335446 PMCID: PMC6345246 DOI: 10.1152/physrev.00036.2015] [Citation(s) in RCA: 80] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022] Open
Abstract
Human induced pluripotent stem cells (hiPSCs) have revolutionized the field of human disease modeling, with an enormous potential to serve as paradigm shifting platforms for preclinical trials, personalized clinical diagnosis, and drug treatment. In this review, we describe how hiPSCs could transition cardiac healthcare away from simple disease diagnosis to prediction and prevention, bridging the gap between basic and clinical research to bring the best science to every patient.
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Affiliation(s)
- Elena Matsa
- Stanford Cardiovascular Institute, Department of Medicine, Division of Cardiology, and Institute of Stem Cell Biology and Regenerative Medicine, Stanford University School of Medicine, Stanford, California
| | - John H Ahrens
- Stanford Cardiovascular Institute, Department of Medicine, Division of Cardiology, and Institute of Stem Cell Biology and Regenerative Medicine, Stanford University School of Medicine, Stanford, California
| | - Joseph C Wu
- Stanford Cardiovascular Institute, Department of Medicine, Division of Cardiology, and Institute of Stem Cell Biology and Regenerative Medicine, Stanford University School of Medicine, Stanford, California
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31
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Human Induced Pluripotent Stem Cell-Derived Cardiomyocytes Afford New Opportunities in Inherited Cardiovascular Disease Modeling. Cardiol Res Pract 2016; 2016:3582380. [PMID: 27110425 PMCID: PMC4826691 DOI: 10.1155/2016/3582380] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/26/2015] [Accepted: 03/03/2016] [Indexed: 01/09/2023] Open
Abstract
Fundamental studies of molecular and cellular mechanisms of cardiovascular disease pathogenesis are required to create more effective and safer methods of their therapy. The studies can be carried out only when model systems that fully recapitulate pathological phenotype seen in patients are used. Application of laboratory animals for cardiovascular disease modeling is limited because of physiological differences with humans. Since discovery of induced pluripotency generating induced pluripotent stem cells has become a breakthrough technology in human disease modeling. In this review, we discuss a progress that has been made in modeling inherited arrhythmias and cardiomyopathies, studying molecular mechanisms of the diseases, and searching for and testing drug compounds using patient-specific induced pluripotent stem cell-derived cardiomyocytes.
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32
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An Overview of Direct Somatic Reprogramming: The Ins and Outs of iPSCs. Int J Mol Sci 2016; 17:ijms17010141. [PMID: 26805822 PMCID: PMC4730380 DOI: 10.3390/ijms17010141] [Citation(s) in RCA: 26] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/15/2015] [Revised: 01/12/2016] [Accepted: 01/13/2016] [Indexed: 02/07/2023] Open
Abstract
Stem cells are classified into embryonic stem cells and adult stem cells. An evolving alternative to conventional stem cell therapies is induced pluripotent stem cells (iPSCs), which have a multi-lineage potential comparable to conventionally acquired embryonic stem cells with the additional benefits of being less immunoreactive and avoiding many of the ethical concerns raised with the use of embryonic material. The ability to generate iPSCs from somatic cells provides tremendous promise for regenerative medicine. The breakthrough of iPSCs has raised the possibility that patient-specific iPSCs can provide autologous cells for cell therapy without the concern for immune rejection. iPSCs are also relevant tools for modeling human diseases and drugs screening. However, there are still several hurdles to overcome before iPSCs can be used for translational purposes. Here, we review the recent advances in somatic reprogramming and the challenges that must be overcome to move this strategy closer to clinical application.
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33
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Shima A, Yasuno T, Yamada K, Yamaguchi M, Kohno R, Yamaguchi S, Kido H, Fukuda H. First Japanese Case of Carnitine Palmitoyltransferase II Deficiency with the Homozygous Point Mutation S113L. Intern Med 2016; 55:2659-61. [PMID: 27629963 DOI: 10.2169/internalmedicine.55.6288] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/06/2022] Open
Abstract
Carnitine palmitoyltransferase II (CPT II) deficiency is a rare inherited disorder related to recurrent episodes of rhabdomyolysis. The adult myopathic form of CPT II deficiency is relatively benign and difficult to diagnose. The point mutation S113L in CPT2 is very common in Caucasian patients, whereas F383Y is the most common mutation among Japanese patients. We herein present a case of CPT II deficiency in a Japanese patient homozygous for the missense mutation S113L. The patient showed a decreased frequency of rhabdomyolysis recurrence after the administration of a diet containing medium-chain triglyceride oil and supplementation with carnitine and bezafibrate.
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Affiliation(s)
- Atsushi Shima
- Department of Neurology, Saiseikai Noe Hospital, Japan
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34
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Haston KM, Finkbeiner S. Clinical Trials in a Dish: The Potential of Pluripotent Stem Cells to Develop Therapies for Neurodegenerative Diseases. Annu Rev Pharmacol Toxicol 2015; 56:489-510. [PMID: 26514199 PMCID: PMC4868344 DOI: 10.1146/annurev-pharmtox-010715-103548] [Citation(s) in RCA: 68] [Impact Index Per Article: 7.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
Neurodegenerative diseases are a leading cause of death. No disease-modifying therapies are available, and preclinical animal model data have routinely failed to translate into success for therapeutics. Induced pluripotent stem cell (iPSC) biology holds great promise for human in vitro disease modeling because these cells can give rise to any cell in the human brain and display phenotypes specific to neurodegenerative diseases previously identified in postmortem and clinical samples. Here, we explore the potential and caveats of iPSC technology as a platform for drug development and screening, and the future potential to use large cohorts of disease-bearing iPSCs to perform clinical trials in a dish.
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Affiliation(s)
- Kelly M Haston
- Gladstone Institute of Neurological Disease, San Francisco, California 94158;
| | - Steven Finkbeiner
- Gladstone Institute of Neurological Disease, San Francisco, California 94158;
- Taube/Koret Center for Neurodegenerative Disease and the Hellman Family Foundation Program in Alzheimer's Disease Research, San Francisco, California 94158
- Departments of Neurology and Physiology, University of California, San Francisco, California 94143
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35
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Cardiovascular Disease Modeling Using Patient-Specific Induced Pluripotent Stem Cells. Int J Mol Sci 2015; 16:18894-922. [PMID: 26274955 PMCID: PMC4581278 DOI: 10.3390/ijms160818894] [Citation(s) in RCA: 37] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/29/2015] [Revised: 08/01/2015] [Accepted: 08/03/2015] [Indexed: 12/20/2022] Open
Abstract
The generation of induced pluripotent stem cells (iPSCs) has opened up a new scientific frontier in medicine. This technology has made it possible to obtain pluripotent stem cells from individuals with genetic disorders. Because iPSCs carry the identical genetic anomalies related to those disorders, iPSCs are an ideal platform for medical research. The pathophysiological cellular phenotypes of genetically heritable heart diseases such as arrhythmias and cardiomyopathies, have been modeled on cell culture dishes using disease-specific iPSC-derived cardiomyocytes. These model systems can potentially provide new insights into disease mechanisms and drug discoveries. This review focuses on recent progress in cardiovascular disease modeling using iPSCs, and discusses problems and future perspectives concerning their use.
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36
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McCoin CS, Knotts TA, Ono-Moore KD, Oort PJ, Adams SH. Long-chain acylcarnitines activate cell stress and myokine release in C2C12 myotubes: calcium-dependent and -independent effects. Am J Physiol Endocrinol Metab 2015; 308:E990-E1000. [PMID: 25852008 PMCID: PMC4451287 DOI: 10.1152/ajpendo.00602.2014] [Citation(s) in RCA: 38] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/22/2014] [Accepted: 04/06/2015] [Indexed: 01/08/2023]
Abstract
Acylcarnitines, important lipid biomarkers reflective of acyl-CoA status, are metabolites that possess bioactive and inflammatory properties. This study examined the potential for long-chain acylcarnitines to activate cellular inflammatory, stress, and death pathways in a skeletal muscle model. Differentiated C2C12 myotubes treated with l-C14, C16, C18, and C18:1 carnitine displayed dose-dependent increases in IL-6 production with a concomitant rise in markers of cell permeability and death, which was not observed for shorter chain lengths. l-C16 carnitine, used as a representative long-chain acylcarnitine at initial extracellular concentrations ≥25 μM, increased IL-6 production 4.1-, 14.9-, and 31.4-fold over vehicle at 25, 50, and 100 μM. Additionally, l-C16 carnitine activated c-Jun NH2-terminal kinase, extracellular signal-regulated kinase, and p38 mitogen-activated protein kinase between 2.5- and 11-fold and induced cell injury and death within 6 h with modest activation of the apoptotic caspase-3 protein. l-C16 carnitine rapidly increased intracellular calcium, most clearly by 10 μM, implicating calcium as a potential mechanism for some activities of long-chain acylcarnitines. The intracellular calcium chelator BAPTA-AM blunted l-C16 carnitine-mediated IL-6 production by >65%. However, BAPTA-AM did not attenuate cell permeability and death responses, indicating that these outcomes are calcium independent. The 16-carbon zwitterionic compound amidosulfobetaine-16 qualitatively mimicked the l-C16 carnitine-associated cell stress outcomes, suggesting that the effects of high experimental concentrations of long-chain acylcarnitines are through membrane disruption. Herein, a model is proposed in which acylcarnitine cell membrane interactions take place along a spectrum of cellular concentrations encountered in physiological-to-pathophysiological conditions, thus regulating function of membrane-based systems and impacting cell biology.
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Affiliation(s)
- Colin S McCoin
- Molecular, Cellular and Integrative Physiology Graduate Group, University of California, Davis, California
| | - Trina A Knotts
- Obesity & Metabolism Research Unit, United States Department of Agriculture-Agricultural Research Service Western Human Nutrition Research Center, Davis, CA; Department of Nutrition, University of California, Davis, Davis, California; and
| | - Kikumi D Ono-Moore
- Obesity & Metabolism Research Unit, United States Department of Agriculture-Agricultural Research Service Western Human Nutrition Research Center, Davis, CA
| | - Pieter J Oort
- Obesity & Metabolism Research Unit, United States Department of Agriculture-Agricultural Research Service Western Human Nutrition Research Center, Davis, CA
| | - Sean H Adams
- Molecular, Cellular and Integrative Physiology Graduate Group, University of California, Davis, California; Department of Nutrition, University of California, Davis, Davis, California; and Arkansas Children's Nutrition Center and Department of Pediatrics, University of Arkansas for Medical Sciences, Little Rock, Arkansas
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37
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Myogenic Precursors from iPS Cells for Skeletal Muscle Cell Replacement Therapy. J Clin Med 2015; 4:243-59. [PMID: 26239126 PMCID: PMC4470123 DOI: 10.3390/jcm4020243] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/01/2014] [Accepted: 12/03/2014] [Indexed: 01/01/2023] Open
Abstract
The use of adult myogenic stem cells as a cell therapy for skeletal muscle regeneration has been attempted for decades, with only moderate success. Myogenic progenitors (MP) made from induced pluripotent stem cells (iPSCs) are promising candidates for stem cell therapy to regenerate skeletal muscle since they allow allogenic transplantation, can be produced in large quantities, and, as compared to adult myoblasts, present more embryonic-like features and more proliferative capacity in vitro, which indicates a potential for more self-renewal and regenerative capacity in vivo. Different approaches have been described to make myogenic progenitors either by gene overexpression or by directed differentiation through culture conditions, and several myopathies have already been modeled using iPSC-MP. However, even though results in animal models have shown improvement from previous work with isolated adult myoblasts, major challenges regarding host response have to be addressed and clinically relevant transplantation protocols are lacking. Despite these challenges we are closer than we think to bringing iPSC-MP towards clinical use for treating human muscle disease and sporting injuries.
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38
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Eschenhagen T, Mummery C, Knollmann BC. Modelling sarcomeric cardiomyopathies in the dish: from human heart samples to iPSC cardiomyocytes. Cardiovasc Res 2015; 105:424-38. [PMID: 25618410 PMCID: PMC4349163 DOI: 10.1093/cvr/cvv017] [Citation(s) in RCA: 63] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/17/2022] Open
Abstract
One of the obstacles to a better understanding of the pathogenesis of human cardiomyopathies has been poor availability of heart-tissue samples at early stages of disease development. This has possibly changed by the advent of patient-derived induced pluripotent stem cell (hiPSC) from which cardiomyocytes can be derived in vitro. The main promise of hiPSC technology is that by capturing the effects of thousands of individual gene variants, the phenotype of differentiated derivatives of these cells will provide more information on a particular disease than simple genotyping. This article summarizes what is known about the ‘human cardiomyopathy or heart failure phenotype in vitro’, which constitutes the reference for modelling sarcomeric cardiomyopathies in hiPSC-derived cardiomyocytes. The current techniques for hiPSC generation and cardiac myocyte differentiation are briefly reviewed and the few published reports of hiPSC models of sarcomeric cardiomyopathies described. A discussion of promises and challenges of hiPSC-modelling of sarcomeric cardiomyopathies and individualized approaches is followed by a number of questions that, in the view of the authors, need to be answered before the true potential of this technology can be evaluated.
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Affiliation(s)
- Thomas Eschenhagen
- Department of Experimental Pharmacology and Toxicology, University Medical Center Hamburg Eppendorf, Martinistr. 52, 20246 Hamburg, Germany DZHK (German Centre for Cardiovascular Research), Partner Site Hamburg/Kiel/Lübeck
| | - Christine Mummery
- Department of Anatomy and Embryology, Leiden University Medical Centre, Einthovenweg 20, 2333ZC Leiden, The Netherlands
| | - Bjorn C Knollmann
- Division of Clinical Pharmacology, Department of Medicine, Vanderbilt University School of Medicine, 2215 Garland Ave, Nashville, TN 37232, USA
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39
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Zhu X, Fu L, Yi F, Liu GH, Ocampo A, Qu J, Izpisua Belmonte JC. Regeneration: making muscle from hPSCs. Cell Res 2014; 24:1159-61. [PMID: 25001388 DOI: 10.1038/cr.2014.91] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/14/2023] Open
Abstract
In recent years, researchers worldwide have developed protocols to efficiently differentiate skeletal myogenic cells from human pluripotent stem cells through either ectopic gene expression or the use of small molecules. These stem cell-derived myogenic cells provide new avenues for the study of muscle-related diseases, drug screening and are potentially a new tool for cell therapy against muscular dystrophies.
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Affiliation(s)
- Xiping Zhu
- National Laboratory of Biomacromolecules, Institute of Biophysics, Chinese Academy of Sciences, Beijing 100101, China
| | - Lina Fu
- National Laboratory of Biomacromolecules, Institute of Biophysics, Chinese Academy of Sciences, Beijing 100101, China
| | - Fei Yi
- Gene Expression Laboratory, Salk Institute for Biological Studies, 10010 North Torrey Pines Road, La Jolla, CA 92037, USA
| | - Guang-Hui Liu
- 1] National Laboratory of Biomacromolecules, Institute of Biophysics, Chinese Academy of Sciences, Beijing 100101, China [2] Beijing Institute for Brain Disorders, Beijing 100069, China
| | - Alejandro Ocampo
- Gene Expression Laboratory, Salk Institute for Biological Studies, 10010 North Torrey Pines Road, La Jolla, CA 92037, USA
| | - Jing Qu
- 1] Key Laboratory of Non-coding RNA, Institute of Biophysics, Chinese Academy of Sciences, Beijing 100101, China [2] Laboratory of RNA Biology, Institute of Biophysics, Chinese Academy of Sciences, Beijing 100101, China
| | - Juan Carlos Izpisua Belmonte
- Gene Expression Laboratory, Salk Institute for Biological Studies, 10010 North Torrey Pines Road, La Jolla, CA 92037, USA
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