1
|
Saleh KK, Switzler C, Hicks MR, Gane L, Gibbs DE, Pyle AD. Duchenne muscular dystrophy disease severity impacts skeletal muscle progenitor cells systemic delivery. Front Physiol 2023; 14:1190524. [PMID: 37228827 PMCID: PMC10203213 DOI: 10.3389/fphys.2023.1190524] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/21/2023] [Accepted: 04/17/2023] [Indexed: 05/27/2023] Open
Abstract
Duchenne muscular dystrophy (DMD) is caused by an out-of-frame mutation in the DMD gene that results in the absence of a functional dystrophin protein, leading to a devastating progressive lethal muscle-wasting disease. Muscle stem cell-based therapy is a promising avenue for improving muscle regeneration. However, despite the efforts to deliver the optimal cell population to multiple muscles most efforts have failed. Here we describe a detailed optimized method of for the delivery of human skeletal muscle progenitor cells (SMPCs) to multiple hindlimb muscles in healthy, dystrophic and severely dystrophic mouse models. We show that systemic delivery is inefficient and is affected by the microenvironment. We found that significantly less human SMPCs were detected in healthy gastrocnemius muscle cross-sections, compared to both dystrophic and severely dystrophic gastrocnemius muscle. Human SMPCs were found to be detected inside blood vessels distinctly in healthy, dystrophic and severely dystrophic muscles, with prominent clotting identified in severely dystrophic muscles after intra arterial (IA) systemic cell delivery. We propose that muscle microenvironment and the severity of muscular dystrophy to an extent impacts the systemic delivery of SMPCs and that overall systemic stem cell delivery is not currently efficient or safe to be used in cell based therapies for DMD. This work extends our understanding of the severe nature of DMD, which should be taken into account when considering stem cell-based systemic delivery platforms.
Collapse
Affiliation(s)
- Kholoud K. Saleh
- Department of Microbiology, Immunology and Molecular Genetics, University of California Los Angeles, Los Angeles, CA, United States
- Eli and Edythe Broad Center of Regenerative Medicine and Stem Cell Research, University of California Los Angeles, Los Angeles, CA, United States
| | - Corey Switzler
- Department of Microbiology, Immunology and Molecular Genetics, University of California Los Angeles, Los Angeles, CA, United States
| | - Michael R. Hicks
- Department of Microbiology, Immunology and Molecular Genetics, University of California Los Angeles, Los Angeles, CA, United States
- Eli and Edythe Broad Center of Regenerative Medicine and Stem Cell Research, University of California Los Angeles, Los Angeles, CA, United States
| | - Lily Gane
- Department of Microbiology, Immunology and Molecular Genetics, University of California Los Angeles, Los Angeles, CA, United States
- Eli and Edythe Broad Center of Regenerative Medicine and Stem Cell Research, University of California Los Angeles, Los Angeles, CA, United States
| | - Devin E. Gibbs
- Department of Microbiology, Immunology and Molecular Genetics, University of California Los Angeles, Los Angeles, CA, United States
- Eli and Edythe Broad Center of Regenerative Medicine and Stem Cell Research, University of California Los Angeles, Los Angeles, CA, United States
- Molecular Biology Institute, University of California Los Angeles, Los Angeles, CA, United States
| | - April D. Pyle
- Department of Microbiology, Immunology and Molecular Genetics, University of California Los Angeles, Los Angeles, CA, United States
- Eli and Edythe Broad Center of Regenerative Medicine and Stem Cell Research, University of California Los Angeles, Los Angeles, CA, United States
- Molecular Biology Institute, University of California Los Angeles, Los Angeles, CA, United States
| |
Collapse
|
2
|
Generation of human myogenic progenitors from pluripotent stem cells for in vivo regeneration. Cell Mol Life Sci 2022; 79:406. [PMID: 35802202 PMCID: PMC9270264 DOI: 10.1007/s00018-022-04434-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/17/2022] [Revised: 05/31/2022] [Accepted: 06/15/2022] [Indexed: 11/29/2022]
Abstract
Muscular dystrophy encompasses a large number of heterogeneous genetic disorders characterized by progressive and devastating muscle wasting. Cell-based replacement strategies aimed at promoting skeletal muscle regeneration represent a candidate therapeutic approach to treat muscular dystrophies. Due to the difficulties of obtaining large numbers of stem cells from a muscle biopsy as well as expanding these in vitro, pluripotent stem cells (PSCs) represent an attractive cell source for the generation of myogenic progenitors, given that PSCs can repeatedly produce large amounts of lineage-specific tissue, representing an unlimited source of cells for therapy. In this review, we focus on the progress to date on different methods for the generation of human PSC-derived myogenic progenitor cells, their regenerative capabilities upon transplantation, their potential for allogeneic and autologous transplantation, as well as the specific challenges to be considered for future therapeutic applications.
Collapse
|
3
|
Sato T. Induction of Skeletal Muscle Progenitors and Stem Cells from human induced Pluripotent Stem Cells. J Neuromuscul Dis 2021; 7:395-405. [PMID: 32538862 PMCID: PMC7592659 DOI: 10.3233/jnd-200497] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
Abstract
Induced pluripotent stem cells (iPSCs) have the potential to differentiate into various types of cells and tissues including skeletal muscle. The approach to convert these stem cells into skeletal muscle cells offers hope for patients afflicted with skeletal muscle diseases such as Duchenne muscular dystrophy (DMD). Several methods have been reported to induce myogenic differentiation with iPSCs derived from myogenic patients. An important point for generating skeletal muscle cells from iPSCs is to understand in vivo myogenic induction in development and regeneration. Current protocols of myogenic induction utilize techniques with overexpression of myogenic transcription factors such as Myod1(MyoD), Pax3, Pax7, and others, using recombinant proteins or small molecules to induce mesodermal cells followed by myogenic progenitors, and adult muscle stem cells. This review summarizes the current approaches used for myogenic induction and highlights recent improvements.
Collapse
Affiliation(s)
- Takahiko Sato
- Department of Anatomy, Fujita Health University, Toyoake, Japan.,AMED-CREST, AMED, Otemachi, Chiyoda, Tokyo, Japan
| |
Collapse
|
4
|
Ausems CRM, van Engelen BGM, van Bokhoven H, Wansink DG. Systemic cell therapy for muscular dystrophies : The ultimate transplantable muscle progenitor cell and current challenges for clinical efficacy. Stem Cell Rev Rep 2021; 17:878-899. [PMID: 33349909 PMCID: PMC8166694 DOI: 10.1007/s12015-020-10100-y] [Citation(s) in RCA: 10] [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] [Accepted: 12/01/2020] [Indexed: 01/07/2023]
Abstract
The intrinsic regenerative capacity of skeletal muscle makes it an excellent target for cell therapy. However, the potential of muscle tissue to renew is typically exhausted and insufficient in muscular dystrophies (MDs), a large group of heterogeneous genetic disorders showing progressive loss of skeletal muscle fibers. Cell therapy for MDs has to rely on suppletion with donor cells with high myogenic regenerative capacity. Here, we provide an overview on stem cell lineages employed for strategies in MDs, with a focus on adult stem cells and progenitor cells resident in skeletal muscle. In the early days, the potential of myoblasts and satellite cells was explored, but after disappointing clinical results the field moved to other muscle progenitor cells, each with its own advantages and disadvantages. Most recently, mesoangioblasts and pericytes have been pursued for muscle cell therapy, leading to a handful of preclinical studies and a clinical trial. The current status of (pre)clinical work for the most common forms of MD illustrates the existing challenges and bottlenecks. Besides the intrinsic properties of transplantable cells, we discuss issues relating to cell expansion and cell viability after transplantation, optimal dosage, and route and timing of administration. Since MDs are genetic conditions, autologous cell therapy and gene therapy will need to go hand-in-hand, bringing in additional complications. Finally, we discuss determinants for optimization of future clinical trials for muscle cell therapy. Joined research efforts bring hope that effective therapies for MDs are on the horizon to fulfil the unmet clinical need in patients.
Collapse
Affiliation(s)
- C Rosanne M Ausems
- Donders lnstitute for Brain Cognition and Behavior, Department of Human Genetics, Radboud University Medical Center, 6525, GA, Nijmegen, The Netherlands
- Donders lnstitute for Brain Cognition and Behavior, Department of Neurology, Radboud University Medical Center, 6525, GA, Nijmegen, The Netherlands
- Radboud Institute for Molecular Life Sciences, Department of Cell Biology, Radboud University Medical Center, 6525, GA, Nijmegen, The Netherlands
| | - Baziel G M van Engelen
- Donders lnstitute for Brain Cognition and Behavior, Department of Neurology, Radboud University Medical Center, 6525, GA, Nijmegen, The Netherlands
| | - Hans van Bokhoven
- Donders lnstitute for Brain Cognition and Behavior, Department of Human Genetics, Radboud University Medical Center, 6525, GA, Nijmegen, The Netherlands.
| | - Derick G Wansink
- Radboud Institute for Molecular Life Sciences, Department of Cell Biology, Radboud University Medical Center, 6525, GA, Nijmegen, The Netherlands.
| |
Collapse
|
5
|
Gerli MFM, Moyle LA, Benedetti S, Ferrari G, Ucuncu E, Ragazzi M, Constantinou C, Louca I, Sakai H, Ala P, De Coppi P, Tajbakhsh S, Cossu G, Tedesco FS. Combined Notch and PDGF Signaling Enhances Migration and Expression of Stem Cell Markers while Inducing Perivascular Cell Features in Muscle Satellite Cells. Stem Cell Reports 2019; 12:461-473. [PMID: 30745033 PMCID: PMC6409426 DOI: 10.1016/j.stemcr.2019.01.007] [Citation(s) in RCA: 21] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/21/2017] [Revised: 01/10/2019] [Accepted: 01/11/2019] [Indexed: 12/31/2022] Open
Abstract
Satellite cells are responsible for skeletal muscle regeneration. Upon activation, they proliferate as transient amplifying myoblasts, most of which fuse into regenerating myofibers. Despite their remarkable differentiation potential, these cells have limited migration capacity, which curtails clinical use for widespread forms of muscular dystrophy. Conversely, skeletal muscle perivascular cells have less myogenic potential but better migration capacity than satellite cells. Here we show that modulation of Notch and PDGF pathways, involved in developmental specification of pericytes, induces perivascular cell features in adult mouse and human satellite cell-derived myoblasts. DLL4 and PDGF-BB-treated cells express markers of perivascular cells and associate with endothelial networks while also upregulating markers of satellite cell self-renewal. Moreover, treated cells acquire trans-endothelial migration ability while remaining capable of engrafting skeletal muscle upon intramuscular transplantation. These results extend our understanding of muscle stem cell fate plasticity and provide a druggable pathway with clinical relevance for muscle cell therapy.
Collapse
Affiliation(s)
- Mattia Francesco Maria Gerli
- Department of Cell and Developmental Biology, University College London, WC1E 6DE London, UK; Stem Cell and Regenerative Medicine Section, Great Ormond Street Institute of Child Health, University College London, WC1N 1EH London, UK
| | - Louise Anne Moyle
- Department of Cell and Developmental Biology, University College London, WC1E 6DE London, UK
| | - Sara Benedetti
- Department of Cell and Developmental Biology, University College London, WC1E 6DE London, UK; Molecular and Cellular Immunology Section, Great Ormond Street Institute of Child Health, University College London, WC1N 1EH London, UK; NIHR Great Ormond Street Hospital Biomedical Research Centre, WC1N 1EH London, UK
| | - Giulia Ferrari
- Department of Cell and Developmental Biology, University College London, WC1E 6DE London, UK
| | - Ekin Ucuncu
- Department of Cell and Developmental Biology, University College London, WC1E 6DE London, UK
| | - Martina Ragazzi
- Department of Cell and Developmental Biology, University College London, WC1E 6DE London, UK
| | - Chrystalla Constantinou
- Department of Cell and Developmental Biology, University College London, WC1E 6DE London, UK
| | - Irene Louca
- Department of Cell and Developmental Biology, University College London, WC1E 6DE London, UK
| | - Hiroshi Sakai
- Department of Developmental & Stem Cell Biology, Institut Pasteur, 75015 Paris, France; CNRS UMR 3738, Institut Pasteur, 75015 Paris, France
| | - Pierpaolo Ala
- The Dubowitz Neuromuscular Centre, Great Ormond Street Institute of Child Health, University College London, WC1N 1EH London, UK
| | - Paolo De Coppi
- Stem Cell and Regenerative Medicine Section, Great Ormond Street Institute of Child Health, University College London, WC1N 1EH London, UK
| | - Shahragim Tajbakhsh
- Department of Developmental & Stem Cell Biology, Institut Pasteur, 75015 Paris, France; CNRS UMR 3738, Institut Pasteur, 75015 Paris, France
| | - Giulio Cossu
- Division of Cell Matrix Biology and Regenerative Medicine, University of Manchester, M13 9PL Manchester, UK
| | - Francesco Saverio Tedesco
- Department of Cell and Developmental Biology, University College London, WC1E 6DE London, UK; The Dubowitz Neuromuscular Centre, Great Ormond Street Institute of Child Health, University College London, WC1N 1EH London, UK.
| |
Collapse
|
6
|
Moyle LA, Tedesco FS, Benedetti S. Pericytes in Muscular Dystrophies. ADVANCES IN EXPERIMENTAL MEDICINE AND BIOLOGY 2019; 1147:319-344. [PMID: 31147885 DOI: 10.1007/978-3-030-16908-4_15] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
The muscular dystrophies are an heterogeneous group of inherited myopathies characterised by the progressive wasting of skeletal muscle tissue. Pericytes have been shown to make muscle in vitro and to contribute to skeletal muscle regeneration in several animal models, although recent data has shown this to be controversial. In fact, some pericyte subpopulations have been shown to contribute to fibrosis and adipose deposition in muscle. In this chapter, we explore the identity and the multifaceted role of pericytes in dystrophic muscle, potential therapeutic applications and the current need to overcome the hurdles of characterisation (both to identify pericyte subpopulations and track cell fate), to prevent deleterious differentiation towards myogenic-inhibiting subpopulations, and to improve cell proliferation and engraftment efficacy.
Collapse
Affiliation(s)
- Louise Anne Moyle
- Institute of Biomaterials and Biomedical Engineering, Donnelly Centre for Cellular and Biomolecular Research, University of Toronto, Toronto, ON, Canada
| | - Francesco Saverio Tedesco
- Department of Cell and Developmental Biology, University College London, London, UK.
- Great Ormond Street Institute of Child Health, University College London, London, UK.
| | - Sara Benedetti
- Great Ormond Street Institute of Child Health, University College London, London, UK.
- NIHR Great Ormond Street Hospital Biomedical Research Centre, London, UK.
| |
Collapse
|
7
|
Steele-Stallard HB, Pinton L, Sarcar S, Ozdemir T, Maffioletti SM, Zammit PS, Tedesco FS. Modeling Skeletal Muscle Laminopathies Using Human Induced Pluripotent Stem Cells Carrying Pathogenic LMNA Mutations. Front Physiol 2018; 9:1332. [PMID: 30405424 PMCID: PMC6201196 DOI: 10.3389/fphys.2018.01332] [Citation(s) in RCA: 35] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/15/2018] [Accepted: 09/04/2018] [Indexed: 01/03/2023] Open
Abstract
Laminopathies are a clinically heterogeneous group of disorders caused by mutations in LMNA. The main proteins encoded by LMNA are Lamin A and C, which together with Lamin B1 and B2, form the nuclear lamina: a mesh-like structure located underneath the inner nuclear membrane. Laminopathies show striking tissue specificity, with subtypes affecting striated muscle, peripheral nerve, and adipose tissue, while others cause multisystem disease with accelerated aging. Although several pathogenic mechanisms have been proposed, the exact pathophysiology of laminopathies remains unclear, compounded by the rarity of these disorders and lack of easily accessible cell types to study. To overcome this limitation, we used induced pluripotent stem cells (iPSCs) from patients with skeletal muscle laminopathies such as LMNA-related congenital muscular dystrophy and limb-girdle muscular dystrophy 1B, to model disease phenotypes in vitro. iPSCs can be derived from readily accessible cell types, have unlimited proliferation potential and can be differentiated into cell types that would otherwise be difficult and invasive to obtain. iPSC lines from three skeletal muscle laminopathy patients were differentiated into inducible myogenic cells and myotubes. Disease-associated phenotypes were observed in these cells, including abnormal nuclear shape and mislocalization of nuclear lamina proteins. Nuclear abnormalities were less pronounced in monolayer cultures of terminally differentiated skeletal myotubes than in proliferating myogenic cells. Notably, skeletal myogenic differentiation of LMNA-mutant iPSCs in artificial muscle constructs improved detection of myonuclear abnormalities compared to conventional monolayer cultures across multiple pathogenic genotypes, providing a high-fidelity modeling platform for skeletal muscle laminopathies. Our results lay the foundation for future iPSC-based therapy development and screening platforms for skeletal muscle laminopathies.
Collapse
Affiliation(s)
- Heather B Steele-Stallard
- Department of Cell and Developmental Biology, University College London, London, United Kingdom.,Randall Centre for Cell and Molecular Biophysics, King's College London, London, United Kingdom
| | - Luca Pinton
- Department of Cell and Developmental Biology, University College London, London, United Kingdom.,Randall Centre for Cell and Molecular Biophysics, King's College London, London, United Kingdom
| | - Shilpita Sarcar
- Department of Cell and Developmental Biology, University College London, London, United Kingdom
| | - Tanel Ozdemir
- Department of Cell and Developmental Biology, University College London, London, United Kingdom.,Randall Centre for Cell and Molecular Biophysics, King's College London, London, United Kingdom
| | - Sara M Maffioletti
- Department of Cell and Developmental Biology, University College London, London, United Kingdom
| | - Peter S Zammit
- Randall Centre for Cell and Molecular Biophysics, King's College London, London, United Kingdom
| | - Francesco Saverio Tedesco
- Department of Cell and Developmental Biology, University College London, London, United Kingdom.,The Dubowitz Neuromuscular Centre, UCL Great Ormond Street Institute of Child Health, London, United Kingdom
| |
Collapse
|
8
|
Supplementation with IL-6 and Muscle Cell Culture Conditioned Media Enhances Myogenic Differentiation of Adipose Tissue-Derived Stem Cells through STAT3 Activation. Int J Mol Sci 2018; 19:ijms19061557. [PMID: 29882916 PMCID: PMC6032255 DOI: 10.3390/ijms19061557] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/27/2018] [Revised: 05/20/2018] [Accepted: 05/22/2018] [Indexed: 12/25/2022] Open
Abstract
Mature skeletal muscle cells cannot be expanded in culture systems. Therefore, it is difficult to construct an in vitro model for muscle diseases. To establish an efficient protocol for myogenic differentiation of human adipose tissue-derived stem cells (hADSCs), we investigated whether addition of IL-6 and/or myocyte-conditioned media (CM) to conventional differentiation media can shorten the differentiation period. hADSCs were differentiated to myocytes using the conventional protocol or modified with the addition of 25 pg/mL IL-6 and/or C2C12 CM (25% v/v). The expression of MyoD and myogenine mRNA was significantly higher at 5⁻6 days after differentiation using the modified protocol than with the conventional protocol. mRNA and protein expression of myosin heavy chain, a marker of myotubes, was significantly upregulated at 28 and 42 days of differentiation using the modified protocol, and the level achieved after a 4-week differentiation period was similar to that achieved at 6 weeks using the conventional protocol. The expression of p-STAT3 was significantly increased when the modified protocol was used. Similarly, addition of colivelin, a STAT3 activator, instead of IL-6 and C2C12 CM, promoted the myogenic differentiation of ADSCs. The modified protocol improved differentiation efficiency and reduced the time required for differentiation of myocytes. It might be helpful to save cost and time when preparing myocytes for cell therapies and drug discovery.
Collapse
|
9
|
Pellegata AF, Tedeschi AM, De Coppi P. Whole Organ Tissue Vascularization: Engineering the Tree to Develop the Fruits. Front Bioeng Biotechnol 2018; 6:56. [PMID: 29868573 PMCID: PMC5960678 DOI: 10.3389/fbioe.2018.00056] [Citation(s) in RCA: 39] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/31/2018] [Accepted: 04/23/2018] [Indexed: 12/15/2022] Open
Abstract
Tissue engineering aims to regenerate and recapitulate a tissue or organ that has lost its function. So far successful clinical translation has been limited to hollow organs in which rudimental vascularization can be achieved by inserting the graft into flaps of the omentum or muscle fascia. This technique used to stimulate vascularization of the graft takes advantage of angiogenesis from existing vascular networks. Vascularization of the engineered graft is a fundamental requirement in the process of engineering more complex organs, as it is crucial for the efficient delivery of nutrients and oxygen following in-vivo implantation. To achieve vascularization of the organ many different techniques have been investigated and exploited. The most promising results have been obtained by seeding endothelial cells directly into decellularized scaffolds, taking advantage of the channels remaining from the pre-existing vascular network. Currently, the main hurdle we need to overcome is achieving a fully functional vascular endothelium, stable over a long time period of time, which is engineered using a cell source that is clinically suitable and can generate, in vitro, a yield of cells suitable for the engineering of human sized organs. This review will give an overview of the approaches that have recently been investigated to address the issue of vascularization in the field of tissue engineering of whole organs, and will highlight the current caveats and hurdles that should be addressed in the future.
Collapse
Affiliation(s)
- Alessandro F Pellegata
- Stem Cells and Regenerative Medicine, Great Ormond Street Institute of Child Health, University College London, London, United Kingdom
| | - Alfonso M Tedeschi
- Stem Cells and Regenerative Medicine, Great Ormond Street Institute of Child Health, University College London, London, United Kingdom
| | - Paolo De Coppi
- Stem Cells and Regenerative Medicine, Great Ormond Street Institute of Child Health, University College London, London, United Kingdom.,SNAPS, Great Ormond Street Hospital for Children NHS Foundation Trust, University College London, London, United Kingdom
| |
Collapse
|
10
|
Benedetti S, Uno N, Hoshiya H, Ragazzi M, Ferrari G, Kazuki Y, Moyle LA, Tonlorenzi R, Lombardo A, Chaouch S, Mouly V, Moore M, Popplewell L, Kazuki K, Katoh M, Naldini L, Dickson G, Messina G, Oshimura M, Cossu G, Tedesco FS. Reversible immortalisation enables genetic correction of human muscle progenitors and engineering of next-generation human artificial chromosomes for Duchenne muscular dystrophy. EMBO Mol Med 2018; 10:254-275. [PMID: 29242210 PMCID: PMC5801502 DOI: 10.15252/emmm.201607284] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/02/2016] [Revised: 11/07/2017] [Accepted: 11/15/2017] [Indexed: 12/15/2022] Open
Abstract
Transferring large or multiple genes into primary human stem/progenitor cells is challenged by restrictions in vector capacity, and this hurdle limits the success of gene therapy. A paradigm is Duchenne muscular dystrophy (DMD), an incurable disorder caused by mutations in the largest human gene: dystrophin. The combination of large-capacity vectors, such as human artificial chromosomes (HACs), with stem/progenitor cells may overcome this limitation. We previously reported amelioration of the dystrophic phenotype in mice transplanted with murine muscle progenitors containing a HAC with the entire dystrophin locus (DYS-HAC). However, translation of this strategy to human muscle progenitors requires extension of their proliferative potential to withstand clonal cell expansion after HAC transfer. Here, we show that reversible cell immortalisation mediated by lentivirally delivered excisable hTERT and Bmi1 transgenes extended cell proliferation, enabling transfer of a novel DYS-HAC into DMD satellite cell-derived myoblasts and perivascular cell-derived mesoangioblasts. Genetically corrected cells maintained a stable karyotype, did not undergo tumorigenic transformation and retained their migration ability. Cells remained myogenic in vitro (spontaneously or upon MyoD induction) and engrafted murine skeletal muscle upon transplantation. Finally, we combined the aforementioned functions into a next-generation HAC capable of delivering reversible immortalisation, complete genetic correction, additional dystrophin expression, inducible differentiation and controllable cell death. This work establishes a novel platform for complex gene transfer into clinically relevant human muscle progenitors for DMD gene therapy.
Collapse
Affiliation(s)
- Sara Benedetti
- Department of Cell and Developmental Biology, University College London, London, UK
- Great Ormond Street Institute of Child Health, University College London, London, UK
| | - Narumi Uno
- Department of Biomedical Science, Institute of Regenerative Medicine and Biofunction, Tottori University, Yonago, Tottori, Japan
- Chromosome Engineering Research Center (CERC), Tottori University, Yonago, Tottori, Japan
| | - Hidetoshi Hoshiya
- Department of Cell and Developmental Biology, University College London, London, UK
| | - Martina Ragazzi
- Department of Cell and Developmental Biology, University College London, London, UK
| | - Giulia Ferrari
- Department of Cell and Developmental Biology, University College London, London, UK
| | - Yasuhiro Kazuki
- Department of Biomedical Science, Institute of Regenerative Medicine and Biofunction, Tottori University, Yonago, Tottori, Japan
- Chromosome Engineering Research Center (CERC), Tottori University, Yonago, Tottori, Japan
| | - Louise Anne Moyle
- Department of Cell and Developmental Biology, University College London, London, UK
| | - Rossana Tonlorenzi
- Division of Neuroscience, Institute of Experimental Neurology, San Raffaele Scientific Institute, Milan, Italy
| | - Angelo Lombardo
- San Raffaele Telethon Institute for Gene Therapy (TIGET), San Raffaele Scientific Institute and Vita Salute San Raffaele University, Milan, Italy
| | - Soraya Chaouch
- AIM/AFM Center for Research in Myology, Sorbonne Universités, UPMC Univ. Paris 06, INSERM UMRS974, CNRS FRE3617, Paris, France
| | - Vincent Mouly
- AIM/AFM Center for Research in Myology, Sorbonne Universités, UPMC Univ. Paris 06, INSERM UMRS974, CNRS FRE3617, Paris, France
| | - Marc Moore
- School of Biological Sciences, Royal Holloway-University of London, Egham, Surrey, UK
| | - Linda Popplewell
- School of Biological Sciences, Royal Holloway-University of London, Egham, Surrey, UK
| | - Kanako Kazuki
- Chromosome Engineering Research Center (CERC), Tottori University, Yonago, Tottori, Japan
| | - Motonobu Katoh
- Chromosome Engineering Research Center (CERC), Tottori University, Yonago, Tottori, Japan
| | - Luigi Naldini
- Department of Biosciences, University of Milan, Milan, Italy
| | - George Dickson
- School of Biological Sciences, Royal Holloway-University of London, Egham, Surrey, UK
| | | | - Mitsuo Oshimura
- Chromosome Engineering Research Center (CERC), Tottori University, Yonago, Tottori, Japan
| | - Giulio Cossu
- Division of Cell Matrix Biology and Regenerative Medicine, University of Manchester, Manchester, UK
| | | |
Collapse
|
11
|
Wang M, Yang G, Jiang X, Lu D, Mei H, Chen B. Peroxisome Proliferator-Activated Receptor-γ Coactivator-1α (PGC-1α) Regulates the Expression of B-Cell Lymphoma/Leukemia-2 (Bcl-2) and Promotes the Survival of Mesenchymal Stem Cells (MSCs) via PGC-1α/ERRα Interaction in the Absence of Serum, Hypoxia, and High Glucose Conditions. Med Sci Monit 2017; 23:3451-3460. [PMID: 28711948 PMCID: PMC5525574 DOI: 10.12659/msm.902183] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/31/2016] [Accepted: 12/08/2016] [Indexed: 01/03/2023] Open
Abstract
BACKGROUND To study the effect of estrogen-related receptor α (ERRα) and peroxisome proliferator-activated receptor-γ coactivator-1α (PGC-1α) on mesenchymal stem cells (MSCs) apoptosis, and further investigated its detailed molecular mechanisms in the absence of serum, hypoxia, and high glucose conditions. MATERIAL AND METHODS In our study, we first evaluated the expression rates of CD14, CD34, CD45, CD44, CD29, and Sca-1 surface markers on MSCs by flow cytometry. Then, the ability of osteogenic and fatty differentiation of MSCs was determined by osteogenic differentiation and adipogenesis reagent kit. Next, Annexin V-APC/7-AAD apoptosis kit was used for detecting the apoptosis rate of MSCs. RT-PCR and Western blotting were used for detection of mRNA expression and proteins expression, respectively. RESULTS Our data showed that the MSCs used in our study were capable of self-renewal and differentiating into many cell lineages, such as osteogenic differentiation and adipogenesis. Our results further showed that over-expression of PGC-1α could protect MSCs from apoptosis induced by rotenone. We also found that PGC-1α over-expression could enhance the expression of anti-apoptotic gene Bcl-2, and inhibit the expression of pro-apoptotic gene Bax in MSCs. In addition, our data demonstrated that PGC-1α could induce upregulation of Bcl-2 and further promote the survival of MSCs by interacting with ERRα. CONCLUSIONS In the absence of serum, hypoxia and high glucose conditions, PGC-1α can regulate the expression of Bcl-2 and promote the survival of MSCs via PGC-1α/ERRα interaction.
Collapse
Affiliation(s)
- Min Wang
- Department of Endocrinology, Southwest Hospital, Third Military Medical University, Chongqing, P.R. China
| | - Guangxin Yang
- Department of Endocrinology, Southwest Hospital, Third Military Medical University, Chongqing, P.R. China
| | - Xiaoyan Jiang
- Department of Endocrinology, Southwest Hospital, Third Military Medical University, Chongqing, P.R. China
| | - Debin Lu
- Department of Endocrinology, Southwest Hospital, Third Military Medical University, Chongqing, P.R. China
| | - Hao Mei
- Center of Outcomes Research and Evaluation, Yale-New Haven Hospital, New Haven, CT, U.S.A
| | - Bing Chen
- Department of Endocrinology, Southwest Hospital, Third Military Medical University, Chongqing, P.R. China
| |
Collapse
|
12
|
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.
Collapse
|
13
|
Moyle LA, Blanc E, Jaka O, Prueller J, Banerji CR, Tedesco FS, Harridge SD, Knight RD, Zammit PS. Ret function in muscle stem cells points to tyrosine kinase inhibitor therapy for facioscapulohumeral muscular dystrophy. eLife 2016; 5. [PMID: 27841748 PMCID: PMC5108591 DOI: 10.7554/elife.11405] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/07/2015] [Accepted: 09/01/2016] [Indexed: 12/16/2022] Open
Abstract
Facioscapulohumeral muscular dystrophy (FSHD) involves sporadic expression of DUX4, which inhibits myogenesis and is pro-apoptotic. To identify target genes, we over-expressed DUX4 in myoblasts and found that the receptor tyrosine kinase Ret was significantly up-regulated, suggesting a role in FSHD. RET is dynamically expressed during myogenic progression in mouse and human myoblasts. Constitutive expression of either RET9 or RET51 increased myoblast proliferation, whereas siRNA-mediated knockdown of Ret induced myogenic differentiation. Suppressing RET activity using Sunitinib, a clinically-approved tyrosine kinase inhibitor, rescued differentiation in both DUX4-expressing murine myoblasts and in FSHD patient-derived myoblasts. Importantly, Sunitinib also increased engraftment and differentiation of FSHD myoblasts in regenerating mouse muscle. Thus, DUX4-mediated activation of Ret prevents myogenic differentiation and could contribute to FSHD pathology by preventing satellite cell-mediated repair. Rescue of DUX4-induced pathology by Sunitinib highlights the therapeutic potential of tyrosine kinase inhibitors for treatment of FSHD. DOI:http://dx.doi.org/10.7554/eLife.11405.001
Collapse
Affiliation(s)
- Louise A Moyle
- Randall Division of Cell and Molecular Biophysics, King's College London, London, United Kingdom.,Department of Cell and Developmental Biology, University College London, London, United Kingdom
| | - Eric Blanc
- Randall Division of Cell and Molecular Biophysics, King's College London, London, United Kingdom.,Core Unit Bioinformatics, Berlin Institute of Health, Berlin, Germany.,Institute of Pathology, Charite Universitatsmedizin Berlin, Berlin, Germany
| | - Oihane Jaka
- Centre of Human and Aerospace Physiological Sciences, King's College London, London, United Kingdom
| | - Johanna Prueller
- Randall Division of Cell and Molecular Biophysics, King's College London, London, United Kingdom
| | - Christopher Rs Banerji
- Randall Division of Cell and Molecular Biophysics, King's College London, London, United Kingdom
| | | | - Stephen Dr Harridge
- Centre of Human and Aerospace Physiological Sciences, King's College London, London, United Kingdom
| | - Robert D Knight
- Craniofacial Development and Stem Cell Biology, King's College London, London, United Kingdom
| | - Peter S Zammit
- Randall Division of Cell and Molecular Biophysics, King's College London, London, United Kingdom
| |
Collapse
|
14
|
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.
Collapse
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
| |
Collapse
|
15
|
Wu J, Hunt SD, Xue H, Liu Y, Darabi R. Generation and Characterization of a MYF5 Reporter Human iPS Cell Line Using CRISPR/Cas9 Mediated Homologous Recombination. Sci Rep 2016; 6:18759. [PMID: 26729410 PMCID: PMC4700424 DOI: 10.1038/srep18759] [Citation(s) in RCA: 24] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/11/2015] [Accepted: 11/26/2015] [Indexed: 12/11/2022] Open
Abstract
Human iPS cells hold great promise for disease modeling and treatment of degenerative disorders including muscular dystrophies. Although a few research groups have used them for skeletal muscle differentiation, most were based on gene over-expression or long-term mesenchymal differentiation and retrospective identification of myogenic cells. Therefore, this study was aimed to generate a knock-in reporter human iPS cell line for MYF5, as an early myogenic specification gene, to allow prospective identification and purification of myogenic progenitors from human iPS cells. By using a CRISPR/Cas9 double nickase strategy, a 2A-GFP reporter was inserted before the stop codon of the MYF5 gene using homologous recombination. This approach allowed for highly efficient in-frame targeting of MYF5 in human iPS cells. Furthermore, in order to prove the reporter function, endogenous MYF5 expression was induced using a novel dead Cas9-VP160 transcriptional activator. Induced clones demonstrated appropriate MYF5-GFP co-expression. Finally, to confirm the differentiation potential, reporter human iPS clones were differentiated through embryoid body method and MYF5-GFP+ myogenic cells were sorted and characterized. These data provides valuable guidelines for generation of knock-in reporter human iPS cell lines for myogenic genes which can be used for disease modeling, drug screening, gene correction and future in vivo applications.
Collapse
Affiliation(s)
- Jianbo Wu
- Center for Stem Cell and Regenerative Medicine (CSCRM), Brown Foundation Institute of Molecular Medicine (IMM), University of Texas Health Science Center at Houston, Houston, TX 77030, USA
| | - Samuel D Hunt
- Center for Stem Cell and Regenerative Medicine (CSCRM), Brown Foundation Institute of Molecular Medicine (IMM), University of Texas Health Science Center at Houston, Houston, TX 77030, USA
| | - Haipeng Xue
- Center for Stem Cell and Regenerative Medicine (CSCRM), Brown Foundation Institute of Molecular Medicine (IMM), University of Texas Health Science Center at Houston, Houston, TX 77030, USA.,Department of Neurosurgery, University of Texas Health Science Center at Houston, Houston, TX 77030, USA
| | - Ying Liu
- Center for Stem Cell and Regenerative Medicine (CSCRM), Brown Foundation Institute of Molecular Medicine (IMM), University of Texas Health Science Center at Houston, Houston, TX 77030, USA.,Department of Neurosurgery, University of Texas Health Science Center at Houston, Houston, TX 77030, USA.,The Senator Lloyd &B.A. Bentsen Center for Stroke Research, The Brown Foundation Institute of Molecular Medicine (IMM), University of Texas Health Science Center at Houston, Houston, TX 77030, USA
| | - Radbod Darabi
- Center for Stem Cell and Regenerative Medicine (CSCRM), Brown Foundation Institute of Molecular Medicine (IMM), University of Texas Health Science Center at Houston, Houston, TX 77030, USA
| |
Collapse
|
16
|
Loperfido M, Jarmin S, Dastidar S, Di Matteo M, Perini I, Moore M, Nair N, Samara-Kuko E, Athanasopoulos T, Tedesco FS, Dickson G, Sampaolesi M, VandenDriessche T, Chuah MK. piggyBac transposons expressing full-length human dystrophin enable genetic correction of dystrophic mesoangioblasts. Nucleic Acids Res 2015; 44:744-60. [PMID: 26682797 PMCID: PMC4737162 DOI: 10.1093/nar/gkv1464] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/13/2015] [Accepted: 11/28/2015] [Indexed: 01/02/2023] Open
Abstract
Duchenne muscular dystrophy (DMD) is a genetic neuromuscular disorder caused by the absence of dystrophin. We developed a novel gene therapy approach based on the use of the piggyBac (PB) transposon system to deliver the coding DNA sequence (CDS) of either full-length human dystrophin (DYS: 11.1 kb) or truncated microdystrophins (MD1: 3.6 kb; MD2: 4 kb). PB transposons encoding microdystrophins were transfected in C2C12 myoblasts, yielding 65±2% MD1 and 66±2% MD2 expression in differentiated multinucleated myotubes. A hyperactive PB (hyPB) transposase was then deployed to enable transposition of the large-size PB transposon (17 kb) encoding the full-length DYS and green fluorescence protein (GFP). Stable GFP expression attaining 78±3% could be achieved in the C2C12 myoblasts that had undergone transposition. Western blot analysis demonstrated expression of the full-length human DYS protein in myotubes. Subsequently, dystrophic mesoangioblasts from a Golden Retriever muscular dystrophy dog were transfected with the large-size PB transposon resulting in 50±5% GFP-expressing cells after stable transposition. This was consistent with correction of the differentiated dystrophic mesoangioblasts following expression of full-length human DYS. These results pave the way toward a novel non-viral gene therapy approach for DMD using PB transposons underscoring their potential to deliver large therapeutic genes.
Collapse
Affiliation(s)
- Mariana Loperfido
- Department of Gene Therapy & Regenerative Medicine, Free University of Brussels, Brussels 1090, Belgium Center for Molecular & Vascular Biology, Department of Cardiovascular Sciences, University of Leuven, Leuven 3000, Belgium
| | - Susan Jarmin
- School of Biological Sciences, Royal Holloway, University of London, Egham, Surrey, TW20 0EX, UK
| | - Sumitava Dastidar
- Department of Gene Therapy & Regenerative Medicine, Free University of Brussels, Brussels 1090, Belgium
| | - Mario Di Matteo
- Department of Gene Therapy & Regenerative Medicine, Free University of Brussels, Brussels 1090, Belgium Center for Molecular & Vascular Biology, Department of Cardiovascular Sciences, University of Leuven, Leuven 3000, Belgium
| | - Ilaria Perini
- Translational Cardiomyology Laboratory, Embryo and Stem Cell Biology Unit, Department of Development and Regeneration, University of Leuven, Leuven 3000, Belgium
| | - Marc Moore
- School of Biological Sciences, Royal Holloway, University of London, Egham, Surrey, TW20 0EX, UK
| | - Nisha Nair
- Department of Gene Therapy & Regenerative Medicine, Free University of Brussels, Brussels 1090, Belgium
| | - Ermira Samara-Kuko
- Department of Gene Therapy & Regenerative Medicine, Free University of Brussels, Brussels 1090, Belgium
| | - Takis Athanasopoulos
- School of Biological Sciences, Royal Holloway, University of London, Egham, Surrey, TW20 0EX, UK Faculty of Science & Engineering, University of Wolverhampton, Wolverhampton, WV1 1LY, UK
| | | | - George Dickson
- School of Biological Sciences, Royal Holloway, University of London, Egham, Surrey, TW20 0EX, UK
| | - Maurilio Sampaolesi
- Translational Cardiomyology Laboratory, Embryo and Stem Cell Biology Unit, Department of Development and Regeneration, University of Leuven, Leuven 3000, Belgium
| | - Thierry VandenDriessche
- Department of Gene Therapy & Regenerative Medicine, Free University of Brussels, Brussels 1090, Belgium Center for Molecular & Vascular Biology, Department of Cardiovascular Sciences, University of Leuven, Leuven 3000, Belgium
| | - Marinee K Chuah
- Department of Gene Therapy & Regenerative Medicine, Free University of Brussels, Brussels 1090, Belgium Center for Molecular & Vascular Biology, Department of Cardiovascular Sciences, University of Leuven, Leuven 3000, Belgium
| |
Collapse
|
17
|
Maffioletti SM, Gerli MFM, Ragazzi M, Dastidar S, Benedetti S, Loperfido M, VandenDriessche T, Chuah MK, Tedesco FS. Efficient derivation and inducible differentiation of expandable skeletal myogenic cells from human ES and patient-specific iPS cells. Nat Protoc 2015; 10:941-58. [PMID: 26042384 DOI: 10.1038/nprot.2015.057] [Citation(s) in RCA: 72] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
Skeletal muscle is the most abundant human tissue; therefore, an unlimited availability of myogenic cells has applications in regenerative medicine and drug development. Here we detail a protocol to derive myogenic cells from human embryonic stem (ES) and induced pluripotent stem (iPS) cells, and we also provide evidence for its extension to human iPS cells cultured without feeder cells. The procedure, which does not require the generation of embryoid bodies or prospective cell isolation, entails four stages with different culture densities, media and surface coating. Pluripotent stem cells are disaggregated to single cells and then differentiated into expandable cells resembling human mesoangioblasts. Subsequently, transient Myod1 induction efficiently drives myogenic differentiation into multinucleated myotubes. Cells derived from patients with muscular dystrophy and differentiated using this protocol have been genetically corrected, and they were proven to have therapeutic potential in dystrophic mice. Thus, this platform has been demonstrated to be amenable to gene and cell therapy, and it could be extended to muscle tissue engineering and disease modeling.
Collapse
Affiliation(s)
- Sara M Maffioletti
- Department of Cell and Developmental Biology, University College London, London, UK
| | - Mattia F M Gerli
- Department of Cell and Developmental Biology, University College London, London, UK
| | - Martina Ragazzi
- Department of Cell and Developmental Biology, University College London, London, UK
| | - Sumitava Dastidar
- Department of Gene Therapy and Regenerative Medicine, Free University of Brussels (VUB), Brussels, Belgium
| | - Sara Benedetti
- 1] Department of Cell and Developmental Biology, University College London, London, UK. [2] Present address: Institute of Child Health, University College London, London, UK
| | - Mariana Loperfido
- 1] Department of Gene Therapy and Regenerative Medicine, Free University of Brussels (VUB), Brussels, Belgium. [2] Department of Cardiovascular Sciences, Center for Molecular and Vascular Biology, University of Leuven (KU Leuven), Leuven, Belgium
| | - Thierry VandenDriessche
- 1] Department of Gene Therapy and Regenerative Medicine, Free University of Brussels (VUB), Brussels, Belgium. [2] Department of Cardiovascular Sciences, Center for Molecular and Vascular Biology, University of Leuven (KU Leuven), Leuven, Belgium
| | - Marinee K Chuah
- 1] Department of Gene Therapy and Regenerative Medicine, Free University of Brussels (VUB), Brussels, Belgium. [2] Department of Cardiovascular Sciences, Center for Molecular and Vascular Biology, University of Leuven (KU Leuven), Leuven, Belgium
| | | |
Collapse
|
18
|
Tenente IM, Tang Q, Moore JC, Langenau DM. Normal and malignant muscle cell transplantation into immune compromised adult zebrafish. J Vis Exp 2014. [PMID: 25591079 PMCID: PMC4354485 DOI: 10.3791/52597] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022] Open
Abstract
Zebrafish have become a powerful tool for assessing development, regeneration, and cancer. More recently, allograft cell transplantation protocols have been developed that permit engraftment of normal and malignant cells into irradiated, syngeneic, and immune compromised adult zebrafish. These models when coupled with optimized cell transplantation protocols allow for the rapid assessment of stem cell function, regeneration following injury, and cancer. Here, we present a method for cell transplantation of zebrafish adult skeletal muscle and embryonal rhabdomyosarcoma (ERMS), a pediatric sarcoma that shares features with embryonic muscle, into immune compromised adult rag2E450fs homozygous mutant zebrafish. Importantly, these animals lack T cells and have reduced B cell function, facilitating engraftment of a wide range of tissues from unrelated donor animals. Our optimized protocols show that fluorescently labeled muscle cell preparations from α-actin-RFP transgenic zebrafish engraft robustly when implanted into the dorsal musculature of rag2 homozygous mutant fish. We also demonstrate engraftment of fluorescent-transgenic ERMS where fluorescence is confined to cells based on differentiation status. Specifically, ERMS were created in AB-strain myf5-GFP; mylpfa-mCherry double transgenic animals and tumors injected into the peritoneum of adult immune compromised fish. The utility of these protocols extends to engraftment of a wide range of normal and malignant donor cells that can be implanted into dorsal musculature or peritoneum of adult zebrafish.
Collapse
Affiliation(s)
- Inês M Tenente
- Molecular Pathology, Cancer Center and Center for Regenerative Medicine, Massachusetts General Hospital; Harvard Stem Cell Institute; GABBA - Instituto de Ciências Biomédicas Abel Salazar, Universidade do Porto
| | - Qin Tang
- Molecular Pathology, Cancer Center and Center for Regenerative Medicine, Massachusetts General Hospital; Harvard Stem Cell Institute
| | - John C Moore
- Molecular Pathology, Cancer Center and Center for Regenerative Medicine, Massachusetts General Hospital; Harvard Stem Cell Institute;
| | - David M Langenau
- Molecular Pathology, Cancer Center and Center for Regenerative Medicine, Massachusetts General Hospital; Harvard Stem Cell Institute;
| |
Collapse
|
19
|
Stem cell transplantation for muscular dystrophy: the challenge of immune response. BIOMED RESEARCH INTERNATIONAL 2014; 2014:964010. [PMID: 25054157 PMCID: PMC4098613 DOI: 10.1155/2014/964010] [Citation(s) in RCA: 31] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 02/14/2014] [Accepted: 06/05/2014] [Indexed: 01/03/2023]
Abstract
Treating muscle disorders poses several challenges to the rapidly evolving field of regenerative medicine. Considerable progress has been made in isolating, characterizing, and expanding myogenic stem cells and, although we are now envisaging strategies to generate very large numbers of transplantable cells (e.g., by differentiating induced pluripotent stem cells), limitations directly linked to the interaction between transplanted cells and the host will continue to hamper a successful outcome. Among these limitations, host inflammatory and immune responses challenge the critical phases after cell delivery, including engraftment, migration, and differentiation. Therefore, it is key to study the mechanisms and dynamics that impair the efficacy of cell transplants in order to develop strategies that can ultimately improve the outcome of allogeneic and autologous stem cell therapies, in particular for severe disease such as muscular dystrophies. In this review we provide an overview of the main players and issues involved in this process and discuss potential approaches that might be beneficial for future regenerative therapies of skeletal muscle.
Collapse
|