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Sun Y, Feng L, Liang L, Stacey GN, Wang C, Wang Y, Hu B. Neuronal cell-based medicines from pluripotent stem cells: Development, production, and preclinical assessment. Stem Cells Transl Med 2021; 10 Suppl 2:S31-S40. [PMID: 34724724 PMCID: PMC8560198 DOI: 10.1002/sctm.20-0522] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/29/2020] [Revised: 04/21/2021] [Accepted: 06/06/2021] [Indexed: 12/14/2022] Open
Abstract
Brain degeneration and damage is difficult to cure due to the limited endogenous repair capability of the central nervous system. Furthermore, drug development for treatment of diseases of the central nervous system remains a major challenge. However, it now appears that using human pluripotent stem cell-derived neural cells to replace degenerating cells provides a promising cell-based medicine for rejuvenation of brain function. Accordingly, a large number of studies have carried out preclinical assessments, which have involved different neural cell types in several neurological diseases. Recent advances in animal models identify the transplantation of neural derivatives from pluripotent stem cells as a promising path toward the clinical application of cell therapies [Stem Cells Transl Med 2019;8:681-693; Drug Discov Today 2019;24:992-999; Nat Med 2019;25:1045-1053]. Some groups are moving toward clinical testing in humans. However, the difficulty in selection of valuable critical quality criteria for cell products and the lack of functional assays that could indicate suitability for clinical effect continue to hinder neural cell-based medicine development [Biologicals 2019;59:68-71]. In this review, we summarize the current status of preclinical studies progress in this area and outline the biological characteristics of neural cells that have been used in new developing clinical studies. We also discuss the requirements for translation of stem cell-derived neural cells in examples of stem cell-based clinical therapy.
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Affiliation(s)
- Yun Sun
- State Key Laboratory of Stem Cell and Reproductive Biology, Institute of Zoology, Chinese Academy of Sciences, Beijing, People's Republic of China
- Institute for Stem Cell and Regeneration, Chinese Academy of Sciences, Beijing, People's Republic of China
- Beijing Institute for Stem Cell and Regenerative Medicine, Beijing, People's Republic of China
| | - Lin Feng
- State Key Laboratory of Stem Cell and Reproductive Biology, Institute of Zoology, Chinese Academy of Sciences, Beijing, People's Republic of China
- Institute for Stem Cell and Regeneration, Chinese Academy of Sciences, Beijing, People's Republic of China
- National Stem Cell Resource Center, Chinese Academy of Sciences, Beijing, People's Republic of China
- University of Chinese Academy of Sciences, Beijing, People's Republic of China
| | - Lingmin Liang
- State Key Laboratory of Stem Cell and Reproductive Biology, Institute of Zoology, Chinese Academy of Sciences, Beijing, People's Republic of China
- Institute for Stem Cell and Regeneration, Chinese Academy of Sciences, Beijing, People's Republic of China
- National Stem Cell Resource Center, Chinese Academy of Sciences, Beijing, People's Republic of China
- University of Chinese Academy of Sciences, Beijing, People's Republic of China
| | - Glyn N Stacey
- National Stem Cell Resource Center, Chinese Academy of Sciences, Beijing, People's Republic of China
- International Stem Cell Banking Initiative, Barley, Hertfordshire, UK
| | - Chaoqun Wang
- State Key Laboratory of Stem Cell and Reproductive Biology, Institute of Zoology, Chinese Academy of Sciences, Beijing, People's Republic of China
- Institute for Stem Cell and Regeneration, Chinese Academy of Sciences, Beijing, People's Republic of China
| | - Yukai Wang
- State Key Laboratory of Stem Cell and Reproductive Biology, Institute of Zoology, Chinese Academy of Sciences, Beijing, People's Republic of China
- Institute for Stem Cell and Regeneration, Chinese Academy of Sciences, Beijing, People's Republic of China
- Beijing Institute for Stem Cell and Regenerative Medicine, Beijing, People's Republic of China
- National Stem Cell Resource Center, Chinese Academy of Sciences, Beijing, People's Republic of China
| | - Baoyang Hu
- State Key Laboratory of Stem Cell and Reproductive Biology, Institute of Zoology, Chinese Academy of Sciences, Beijing, People's Republic of China
- Institute for Stem Cell and Regeneration, Chinese Academy of Sciences, Beijing, People's Republic of China
- National Stem Cell Resource Center, Chinese Academy of Sciences, Beijing, People's Republic of China
- University of Chinese Academy of Sciences, Beijing, People's Republic of China
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2
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Rizzo SA, Bartley O, Rosser AE, Newland B. Oxygen-glucose deprivation in neurons: implications for cell transplantation therapies. Prog Neurobiol 2021; 205:102126. [PMID: 34339808 DOI: 10.1016/j.pneurobio.2021.102126] [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: 03/19/2021] [Revised: 07/16/2021] [Accepted: 07/29/2021] [Indexed: 12/25/2022]
Abstract
Cell replacement therapies hold the potential to restore neuronal networks compromised by neurodegenerative diseases (such as Parkinson's disease or Huntington's disease), or focal tissue damage (via a stroke or spinal cord injury). Despite some promising results achieved to date, transplanted cells typically exhibit poor survival in the central nervous system, thus limiting therapeutic efficacy of the graft. Although cell death post-transplantation is likely to be multifactorial in causality, growing evidence suggests that the lack of vascularisation at the graft site, and the resulting ischemic host environment, may play a fundamental role in the fate of grafted cells. Herein, we summarise data showing how the deprivation of either oxygen, glucose, or both in combination, impacts the survival of neurons and review strategies which may improve graft survival in the central nervous system.
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Affiliation(s)
| | - Oliver Bartley
- Brain Repair Group, School of Biosciences, Cardiff University, Cardiff, CF10 3AX, Wales, UK
| | - Anne E Rosser
- Brain Repair Group, School of Biosciences, Cardiff University, Cardiff, CF10 3AX, Wales, UK; Neuroscience and Mental Health Institute and B.R.A.I.N Unit, Cardiff University, School of Medicine, Hadyn Ellis Building, Maindy Road, CF24 4HQ, Cardiff, UK
| | - Ben Newland
- School of Pharmacy and Pharmaceutical Sciences, Cardiff University, CF10 3NB, Wales, UK; Leibniz Institute for Polymer Research Dresden (IPF), Hohe Straße 6, 01069, Dresden, Germany.
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3
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Polysialylation and disease. Mol Aspects Med 2020; 79:100892. [PMID: 32863045 DOI: 10.1016/j.mam.2020.100892] [Citation(s) in RCA: 38] [Impact Index Per Article: 9.5] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/16/2020] [Revised: 08/04/2020] [Accepted: 08/05/2020] [Indexed: 12/31/2022]
Abstract
Polysialic acid (polySia, PSA) is a unique constituent of the glycocalyx on the surface of bacterial and vertebrate cells. In vertebrates, its biosynthesis is highly regulated, not only in quantity and quality, but also in time and location, which allows polySia to be involved in various important biological phenomena. Therefore, impairments in the expression and structure of polySia sometimes relate to diseases, such as schizophrenia, bipolar disorder, and cancer. Some bacteria express polySia as a tool for protecting themselves from the host immune system during invasion. PolySia is proven to be a biosafe material; polySia, as well as polySia-recognizing molecules, are key therapeutic agents. This review first comprehensive outlines the occurrence, features, biosynthesis, and functions of polySia and subsequently focuses on the related diseases.
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Kim TW, Koo SY, Studer L. Pluripotent Stem Cell Therapies for Parkinson Disease: Present Challenges and Future Opportunities. Front Cell Dev Biol 2020; 8:729. [PMID: 32903681 PMCID: PMC7438741 DOI: 10.3389/fcell.2020.00729] [Citation(s) in RCA: 57] [Impact Index Per Article: 14.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/04/2020] [Accepted: 07/15/2020] [Indexed: 12/16/2022] Open
Abstract
In Parkinson's disease (PD), there are currently no effective therapies to prevent or slow down disease progression. Cell replacement therapy using human pluripotent stem cell (hPSC)-derived dopamine neurons holds considerable promise. It presents a novel, regenerative strategy, building on the extensive history of fetal tissue grafts and capturing the potential of hPSCs to serve as a scalable and standardized cell source. Progress in establishing protocols for the direct differentiation to midbrain dopamine (mDA) neurons from hPSC have catalyzed the development of cell-based therapies for PD. Consequently, several groups have derived clinical-grade mDA neuron precursors under clinical good manufacture practice condition, which are progressing toward clinical testing in PD patients. Here we will review the current status of the field, discuss the remaining key challenges, and highlight future areas for further improvements of hPSC-based technologies in the clinical translation to PD.
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Affiliation(s)
- Tae Wan Kim
- The Center for Stem Cell Biology, Developmental Biology Program, Sloan-Kettering Institute for Cancer Research, New York, NY, United States.,Developmental Biology Program, Sloan-Kettering Institute for Cancer Research, New York, NY, United States
| | - So Yeon Koo
- The Center for Stem Cell Biology, Developmental Biology Program, Sloan-Kettering Institute for Cancer Research, New York, NY, United States.,Developmental Biology Program, Sloan-Kettering Institute for Cancer Research, New York, NY, United States.,Neuroscience Graduate Program of Weill Cornell Graduate School of Biomedical Sciences, Weill Cornell Medicine, New York, NY, United States
| | - Lorenz Studer
- The Center for Stem Cell Biology, Developmental Biology Program, Sloan-Kettering Institute for Cancer Research, New York, NY, United States.,Developmental Biology Program, Sloan-Kettering Institute for Cancer Research, New York, NY, United States
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5
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Cardoso T, Lévesque M. Toward Generating Subtype-Specific Mesencephalic Dopaminergic Neurons in vitro. Front Cell Dev Biol 2020; 8:443. [PMID: 32626706 PMCID: PMC7311634 DOI: 10.3389/fcell.2020.00443] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/30/2020] [Accepted: 05/12/2020] [Indexed: 12/11/2022] Open
Abstract
Mesencephalic dopaminergic (mDA) neurons derived from pluripotent stem cells (PSCs) have proven to be pivotal for disease modeling studies and as a source of transplantable tissue for regenerative therapies in Parkinson's disease (PD). Current differentiation protocols can generate standardized and reproducible cell products of dopaminergic neurons that elicit the characteristic transcriptional profile of ventral midbrain. Nonetheless, dopamine neurons residing in the mesencephalon comprise distinct groups of cells within diffusely defined anatomical boundaries and with distinct functional, electrophysiological, and molecular properties. Here we review recent single cell sequencing studies that are shedding light on the neuronal heterogeneity within the mesencephalon and discuss how resolving the complex molecular profile of distinct sub-populations within this region could help refine patterning and quality control assessment of PSC-derived mDA neurons to subtype-specificity in vitro. In turn, such advances would have important impact in improving cell replacement therapy, disease mechanistic studies and drug screening in PD.
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Affiliation(s)
- Tiago Cardoso
- Department of Psychiatry and Neurosciences, Faculty of Medicine, Université Laval, Québec, QC, Canada.,CERVO Brain Research Center, Université Laval, Québec, QC, Canada
| | - Martin Lévesque
- Department of Psychiatry and Neurosciences, Faculty of Medicine, Université Laval, Québec, QC, Canada.,CERVO Brain Research Center, Université Laval, Québec, QC, Canada
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6
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De Gioia R, Biella F, Citterio G, Rizzo F, Abati E, Nizzardo M, Bresolin N, Comi GP, Corti S. Neural Stem Cell Transplantation for Neurodegenerative Diseases. Int J Mol Sci 2020; 21:E3103. [PMID: 32354178 PMCID: PMC7247151 DOI: 10.3390/ijms21093103] [Citation(s) in RCA: 98] [Impact Index Per Article: 24.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/30/2020] [Revised: 04/24/2020] [Accepted: 04/27/2020] [Indexed: 01/19/2023] Open
Abstract
Neurodegenerative diseases are disabling and fatal neurological disorders that currently lack effective treatment. Neural stem cell (NSC) transplantation has been studied as a potential therapeutic approach and appears to exert a beneficial effect against neurodegeneration via different mechanisms, such as the production of neurotrophic factors, decreased neuroinflammation, enhanced neuronal plasticity and cell replacement. Thus, NSC transplantation may represent an effective therapeutic strategy. To exploit NSCs' potential, some of their essential biological characteristics must be thoroughly investigated, including the specific markers for NSC subpopulations, to allow profiling and selection. Another key feature is their secretome, which is responsible for the regulation of intercellular communication, neuroprotection, and immunomodulation. In addition, NSCs must properly migrate into the central nervous system (CNS) and integrate into host neuronal circuits, enhancing neuroplasticity. Understanding and modulating these aspects can allow us to further exploit the therapeutic potential of NSCs. Recent progress in gene editing and cellular engineering techniques has opened up the possibility of modifying NSCs to express select candidate molecules to further enhance their therapeutic effects. This review summarizes current knowledge regarding these aspects, promoting the development of stem cell therapies that could be applied safely and effectively in clinical settings.
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Affiliation(s)
- Roberta De Gioia
- Foundation IRCCS Ca’ Granda Ospedale Maggiore Policlinico, Neurology Unit, Via Francesco Sforza 35, 20122 Milan, Italy
| | - Fabio Biella
- Dino Ferrari Centre, Neuroscience Section, Department of Pathophysiology and Transplantation (DEPT), University of Milan, 20122 Milan, Italy
| | - Gaia Citterio
- Dino Ferrari Centre, Neuroscience Section, Department of Pathophysiology and Transplantation (DEPT), University of Milan, 20122 Milan, Italy
| | - Federica Rizzo
- Foundation IRCCS Ca’ Granda Ospedale Maggiore Policlinico, Neurology Unit, Via Francesco Sforza 35, 20122 Milan, Italy
- Dino Ferrari Centre, Neuroscience Section, Department of Pathophysiology and Transplantation (DEPT), University of Milan, 20122 Milan, Italy
| | - Elena Abati
- Dino Ferrari Centre, Neuroscience Section, Department of Pathophysiology and Transplantation (DEPT), University of Milan, 20122 Milan, Italy
| | - Monica Nizzardo
- Foundation IRCCS Ca’ Granda Ospedale Maggiore Policlinico, Neurology Unit, Via Francesco Sforza 35, 20122 Milan, Italy
- Dino Ferrari Centre, Neuroscience Section, Department of Pathophysiology and Transplantation (DEPT), University of Milan, 20122 Milan, Italy
| | - Nereo Bresolin
- Foundation IRCCS Ca’ Granda Ospedale Maggiore Policlinico, Neurology Unit, Via Francesco Sforza 35, 20122 Milan, Italy
- Dino Ferrari Centre, Neuroscience Section, Department of Pathophysiology and Transplantation (DEPT), University of Milan, 20122 Milan, Italy
| | - Giacomo Pietro Comi
- Dino Ferrari Centre, Neuroscience Section, Department of Pathophysiology and Transplantation (DEPT), University of Milan, 20122 Milan, Italy
- Foundation IRCCS Ca’ Granda Ospedale Maggiore Policlinico, Neuromuscular and Rare Diseases Unit, Via Francesco Sforza 35, 20122 Milan, Italy
| | - Stefania Corti
- Foundation IRCCS Ca’ Granda Ospedale Maggiore Policlinico, Neurology Unit, Via Francesco Sforza 35, 20122 Milan, Italy
- Dino Ferrari Centre, Neuroscience Section, Department of Pathophysiology and Transplantation (DEPT), University of Milan, 20122 Milan, Italy
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7
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Precious SV, Smith GA, Heuer A, Jaeger I, Lane EL, Dunnett SB, Li M, Kelly CM, Rosser AE. Dopaminergic Progenitors Derived From Epiblast Stem Cells Function Similarly to Primary VM-Derived Progenitors When Transplanted Into a Parkinson's Disease Model. Front Neurosci 2020; 14:312. [PMID: 32317925 PMCID: PMC7154167 DOI: 10.3389/fnins.2020.00312] [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: 12/12/2019] [Accepted: 03/17/2020] [Indexed: 11/13/2022] Open
Abstract
Neural transplantation in neurodegenerative diseases such as Parkinson’s disease (PD) offers to replace cells lost during the progression of the disease process. Primary fetal ventral mesencephalon (VM), the origin of bona fide midbrain dopaminergic (DAergic) precursors, is currently the gold standard source of cells for transplantation in PD. However, the use of tissue from this source raises ethical and logistical constraints necessitating the need for alternative supplies of donor cells. The requirement of any alternative donor cell source is to have the capability to generate authentic mature DAergic neurons, which could be utilized in cell-replacement strategies. Mouse pluripotent stem cells can efficiently generate electrochemically mature midbrain DAergic precursors in vitro using a stepwise control of FGF signaling. Here, we have compared DAergic transplants derived from two progenitor cell sources in an allograft system: mouse epiblast stem cells (EpiSC) and primary fetal mouse VM tissue. Cells were transplanted into the striatum of 6-OHDA lesioned mice pre-treated with L-DOPA. Drug-induced rotations, a number of motor tests and drug-induced abnormal involuntary movements (AIMs) were assessed. Functional improvements were demonstrated post-transplantation in some behavioral tests, with no difference in graft volume or the number of TH immuno-positive cells in the grafts of the two transplant groups. L-DOPA-induced AIMs and amphetamine-induced AIMs were observed in both transplant groups, with no differences in rate or severity between the two groups. Collectively, in this mouse-to-mouse allograft system, we report no significant differences in the functional ability between the gold standard primary VM derived and pluripotent stem cell-derived DAergic transplants.
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Affiliation(s)
- Sophie V Precious
- Brain Repair Group, School of Biosciences, Cardiff University, Cardiff, United Kingdom
| | - Gaynor A Smith
- School of Medicine, UK Dementia Research Institute, Cardiff University, Cardiff, United Kingdom
| | - Andreas Heuer
- Brain Repair Group, School of Biosciences, Cardiff University, Cardiff, United Kingdom.,Behavioural Neuroscience Laboratory, Department of Experimental Medical Sciences, Lund University, Lund, Sweden
| | - Ines Jaeger
- Stem Cell Neurogenesis Group, School of Medicine and Biosciences, Neuroscience and Mental Health Research Institute, Cardiff University, Cardiff, United Kingdom
| | - Emma L Lane
- School of Pharmacy and Pharmaceutical Sciences, Cardiff University, Cardiff, United Kingdom
| | - Stephen B Dunnett
- Brain Repair Group, School of Biosciences, Cardiff University, Cardiff, United Kingdom
| | - Meng Li
- Stem Cell Neurogenesis Group, School of Medicine and Biosciences, Neuroscience and Mental Health Research Institute, Cardiff University, Cardiff, United Kingdom
| | - Claire M Kelly
- School of Health Sciences, Cardiff Metropolitan University, Cardiff, United Kingdom
| | - Anne E Rosser
- Brain Repair Group, School of Biosciences, Cardiff University, Cardiff, United Kingdom.,Wales Brain Repair and Intracranial Neurotherapeutics Unit, School of Medicine, Cardiff University, Cardiff, United Kingdom.,MRC Centre for Neuropsychiatric Genetics and Genomics, School of Medicine, Cardiff University, Cardiff, United Kingdom
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8
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Henriques D, Moreira R, Schwamborn J, Pereira de Almeida L, Mendonça LS. Successes and Hurdles in Stem Cells Application and Production for Brain Transplantation. Front Neurosci 2019; 13:1194. [PMID: 31802998 PMCID: PMC6877657 DOI: 10.3389/fnins.2019.01194] [Citation(s) in RCA: 22] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/28/2019] [Accepted: 10/21/2019] [Indexed: 12/18/2022] Open
Abstract
Brain regenerative strategies through the transplantation of stem cells hold the potential to promote functional rescue of brain lesions caused either by trauma or neurodegenerative diseases. Most of the positive modulations fostered by stem cells are fueled by bystander effects, namely increase of neurotrophic factors levels and reduction of neuroinflammation. Nevertheless, the ultimate goal of cell therapies is to promote cell replacement. Therefore, the ability of stem cells to migrate and differentiate into neurons that later become integrated into the host neuronal network replacing the lost neurons has also been largely explored. However, as most of the preclinical studies demonstrate, there is a small functional integration of graft-derived neurons into host neuronal circuits. Thus, it is mandatory to better study the whole brain cell therapy approach in order to understand what should be better comprehended concerning graft-derived neuronal and glial cells migration and integration before we can expect these therapies to be ready as a viable solution for brain disorder treatment. Therefore, this review discusses the positive mechanisms triggered by cell transplantation into the brain, the limitations of adult brain plasticity that might interfere with the neuroregeneration process, as well as some strategies tested to overcome some of these limitations. It also considers the efforts that have been made by the regulatory authorities to lead to better standardization of preclinical and clinical studies in this field in order to reduce the heterogeneity of the obtained results.
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Affiliation(s)
- Daniel Henriques
- Center for Neuroscience and Cell Biology, University of Coimbra, Coimbra, Portugal.,Center for Innovative Biomedicine and Biotechnology, University of Coimbra, Coimbra, Portugal
| | - Ricardo Moreira
- Center for Neuroscience and Cell Biology, University of Coimbra, Coimbra, Portugal.,Center for Innovative Biomedicine and Biotechnology, University of Coimbra, Coimbra, Portugal
| | - Jens Schwamborn
- Luxembourg Centre for Systems Biomedicine, University of Luxembourg, Esch-sur-Alzette, Luxembourg
| | - Luís Pereira de Almeida
- Center for Neuroscience and Cell Biology, University of Coimbra, Coimbra, Portugal.,Center for Innovative Biomedicine and Biotechnology, University of Coimbra, Coimbra, Portugal.,Faculty of Pharmacy, University of Coimbra, Coimbra, Portugal
| | - Liliana S Mendonça
- Center for Neuroscience and Cell Biology, University of Coimbra, Coimbra, Portugal.,Center for Innovative Biomedicine and Biotechnology, University of Coimbra, Coimbra, Portugal
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9
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New approaches for brain repair—from rescue to reprogramming. Nature 2018; 557:329-334. [DOI: 10.1038/s41586-018-0087-1] [Citation(s) in RCA: 118] [Impact Index Per Article: 19.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/18/2018] [Accepted: 03/15/2018] [Indexed: 01/05/2023]
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10
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Studer L. Strategies for bringing stem cell-derived dopamine neurons to the clinic—The NYSTEM trial. PROGRESS IN BRAIN RESEARCH 2017; 230:191-212. [DOI: 10.1016/bs.pbr.2017.02.008] [Citation(s) in RCA: 60] [Impact Index Per Article: 8.6] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
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Moon J, Schwarz SC, Lee H, Kang JM, Lee Y, Kim B, Sung M, Höglinger G, Wegner F, Kim JS, Chung H, Chang SW, Cha KY, Kim K, Schwarz J. Preclinical Analysis of Fetal Human Mesencephalic Neural Progenitor Cell Lines: Characterization and Safety In Vitro and In Vivo. Stem Cells Transl Med 2016; 6:576-588. [PMID: 28191758 PMCID: PMC5442800 DOI: 10.5966/sctm.2015-0228] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/09/2015] [Accepted: 05/16/2016] [Indexed: 12/21/2022] Open
Abstract
We have developed a good manufacturing practice for long‐term cultivation of fetal human midbrain‐derived neural progenitor cells. The generation of human dopaminergic neurons may serve as a tool of either restorative cell therapies or cellular models, particularly as a reference for phenotyping region‐specific human neural stem cell lines such as human embryonic stem cells and human inducible pluripotent stem cells. We cultivated 3 different midbrain neural progenitor lines at 10, 12, and 14 weeks of gestation for more than a year and characterized them in great detail, as well as in comparison with Lund mesencephalic cells. The whole cultivation process of tissue preparation, cultivation, and cryopreservation was developed using strict serum‐free conditions and standardized operating protocols under clean‐room conditions. Long‐term‐cultivated midbrain‐derived neural progenitor cells retained stemness, midbrain fate specificity, and floorplate markers. The potential to differentiate into authentic A9‐specific dopaminergic neurons was markedly elevated after prolonged expansion, resulting in large quantities of functional dopaminergic neurons without genetic modification. In restorative cell therapeutic approaches, midbrain‐derived neural progenitor cells reversed impaired motor function in rodents, survived well, and did not exhibit tumor formation in immunodeficient nude mice in the short or long term (8 and 30 weeks, respectively). We conclude that midbrain‐derived neural progenitor cells are a promising source for human dopaminergic neurons and suitable for long‐term expansion under good manufacturing practice, thus opening the avenue for restorative clinical applications or robust cellular models such as high‐content or high‐throughput screening. Stem Cells Translational Medicine2017;6:576–588
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Affiliation(s)
- Jisook Moon
- Department of Biotechnology, College of Life Science, CHA University, Seongnam‐si, Gyeonggi‐do, Korea
- General Research Division, Korea Research‐Driven Hospital, Bundang CHA Medical Center, CHA University, Seongnam‐si, Gyeonggi‐do, Korea
| | - Sigrid C. Schwarz
- German Center for Neurodegenerative Diseases, Technical University Munich, Munich, Germany
| | - Hyun‐Seob Lee
- General Research Division, Korea Research‐Driven Hospital, Bundang CHA Medical Center, CHA University, Seongnam‐si, Gyeonggi‐do, Korea
| | - Jun Mo Kang
- General Research Division, Korea Research‐Driven Hospital, Bundang CHA Medical Center, CHA University, Seongnam‐si, Gyeonggi‐do, Korea
| | - Young‐Eun Lee
- General Research Division, Korea Research‐Driven Hospital, Bundang CHA Medical Center, CHA University, Seongnam‐si, Gyeonggi‐do, Korea
| | - Bona Kim
- Development Division, CHA Biotech, Seongnam‐si, Gyeonggi‐do, Korea
| | - Mi‐Young Sung
- Development Division, CHA Biotech, Seongnam‐si, Gyeonggi‐do, Korea
| | - Günter Höglinger
- German Center for Neurodegenerative Diseases, Technical University Munich, Munich, Germany
| | - Florian Wegner
- Department of Neurology, Hannover Medical School, Hannover, Germany
| | - Jin Su Kim
- Molecular Imaging Research Center, Korea Institute of Radiological and Medical Sciences, Seoul, Korea
| | - Hyung‐Min Chung
- Department of Stem Cell Biology, Graduate School of Medicine, Konkuk University, Gwangjin‐gu, Seoul, Korea
| | - Sung Woon Chang
- Department of Obstetrics and Gynecology, CHA Bundang Medical Center, CHA University, Seongnam‐si, Gyeonggi‐do, Korea
| | - Kwang Yul Cha
- General Research Division, Korea Research‐Driven Hospital, Bundang CHA Medical Center, CHA University, Seongnam‐si, Gyeonggi‐do, Korea
| | - Kwang‐Soo Kim
- Molecular Neurobiology Laboratory, Department of Psychiatry, Program in Neuroscience and Harvard Stem Cell Institute, McLean Hospital/Harvard Medical School, Belmont, Massachusetts, USA
| | - Johannes Schwarz
- German Center for Neurodegenerative Diseases, Technical University Munich, Munich, Germany
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12
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Peng SP, Schachner M, Boddeke E, Copray S. Effect of Cell Adhesion Molecules on the Neurite Outgrowth of Induced Pluripotent Stem Cell-Derived Dopaminergic Neurons. Cell Reprogram 2016; 18:55-66. [PMID: 26990843 DOI: 10.1089/cell.2015.0059] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023] Open
Abstract
Intrastriatal transplantation of dopaminergic neurons has been shown to be a potentially very effective therapeutic approach for the treatment of Parkinson's disease (PD). With the detection of induced pluripotent stem cells (iPSCs), an unlimited source of autologous dopaminergic (DA) neurons became available. Although the iPSC-derived dopaminergic neurons exhibited most of the fundamental dopaminergic characteristics, detailed analysis and comparison with primary DA neurons have shown some aberrations in the expression of genes involved in neuronal development and neurite outgrowth. The limited outgrowth of the iPSC-derived DA neurons may hamper their potential application in cell transplantation therapy for PD. In the present study, we examined whether the forced expression of L1 cell adhesion molecule (L1CAM) and polysialylated neuronal cell adhesion molecule (PSA-NCAM), via gene transduction, can promote the neurite formation and outgrowth of iPSC-derived DA neurons. In cultures on astrocyte layers, both adhesion factors significantly increased neurite formation of the adhesion factor overexpressing iPSC-derived DA neurons in comparison to control iPSC-derived DA neurons. The same tendency was observed when the DA neurons were plated on postnatal organotypic striatal slices; however, this effect did not reach statistical significance. Next, we examined the neurite outgrowth of the L1CAM- or PSA-NCAM-overexpressing iPSC-derived DA neurons after implantation in the striatum of unilaterally 6-hydroxydopamine (6-OHDA)-lesioned rats, the animal model for PD. Like the outgrowth on the organotypic striatal slices, no significant L1CAM- and PSA-NCAM-enforced neurite outgrowth of the implanted DA neurons was observed. Apparently, induced expression of L1CAM or PSA-NCAM in the iPSC-derived DA neurons cannot completely restore the neurite outgrowth potential that was reduced in these DA neurons as a consequence of epigenetic aberrations resulting from the iPSC reprogramming process.
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Affiliation(s)
- Su-Ping Peng
- 1 Center for Neuroscience, Shantou University Medical College , Shantou, P.R. China , 515041
- 2 Department of Neuroscience, University Medical Centre Groningen , Groningen, The Netherlands , 9713 AV
| | - Melitta Schachner
- 1 Center for Neuroscience, Shantou University Medical College , Shantou, P.R. China , 515041
| | - Erik Boddeke
- 2 Department of Neuroscience, University Medical Centre Groningen , Groningen, The Netherlands , 9713 AV
| | - Sjef Copray
- 2 Department of Neuroscience, University Medical Centre Groningen , Groningen, The Netherlands , 9713 AV
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Abstract
Stem cell-based therapies hold considerable promise for many currently devastating neurological disorders. Substantial progress has been made in the derivation of disease-relevant human donor cell populations. Behavioral data in relevant animal models of disease have demonstrated therapeutic efficacy for several cell-based approaches. Consequently, cGMP grade cell products are currently being developed for first in human clinical trials in select disorders. Despite the therapeutic promise, the presumed mechanism of action of donor cell populations often remains insufficiently validated. It depends greatly on the properties of the transplanted cell type and the underlying host pathology. Several new technologies have become available to probe mechanisms of action in real time and to manipulate in vivo cell function and integration to enhance therapeutic efficacy. Results from such studies generate crucial insight into the nature of brain repair that can be achieved today and push the boundaries of what may be possible in the future.
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14
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Collier TJ, O'Malley J, Rademacher DJ, Stancati JA, Sisson KA, Sortwell CE, Paumier KL, Gebremedhin KG, Steece-Collier K. Interrogating the aged striatum: robust survival of grafted dopamine neurons in aging rats produces inferior behavioral recovery and evidence of impaired integration. Neurobiol Dis 2015; 77:191-203. [PMID: 25771169 PMCID: PMC4402284 DOI: 10.1016/j.nbd.2015.03.005] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/17/2015] [Revised: 02/28/2015] [Accepted: 03/03/2015] [Indexed: 01/13/2023] Open
Abstract
Advanced age is the primary risk factor for Parkinson's disease (PD). In PD patients and rodent models of PD, advanced age is associated with inferior symptomatic benefit following intrastriatal grafting of embryonic dopamine (DA) neurons, a pattern believed to result from decreased survival and reinnervation provided by grafted neurons in the aged host. To help understand the capacity of the aged, parkinsonian striatum to be remodeled with new DA terminals, we used a grafting model and examined whether increasing the number of grafted DA neurons in aged rats would translate to enhanced behavioral recovery. Young (3months), middle-aged (15months), and aged (22months) parkinsonian rats were grafted with proportionately increasing numbers of embryonic ventral mesencephalic (VM) cells to evaluate whether the limitations of the graft environment in subjects of advancing age can be offset by increased numbers of transplanted neurons. Despite robust survival of grafted neurons in aged rats, reinnervation of striatal neurons remained inferior and amelioration of levodopa-induced dyskinesias (LID) was delayed or absent. This study demonstrates that: 1) counter to previous evidence, under certain conditions the aged striatum can support robust survival of grafted DA neurons; and 2) unknown factors associated with the aged striatum result in inferior integration of graft and host, and continue to present obstacles to full therapeutic efficacy of DA cell-based therapy in this model of aging.
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Affiliation(s)
- Timothy J Collier
- Michigan State University, College of Human Medicine, Department of Translational Science and Molecular Medicine & The Udall Center of Excellence in Parkinson's Disease Research, 333 Bostwick Ave NE, Grand Rapids, MI 49503, USA
| | - Jennifer O'Malley
- Cincinnati Children's Hospital Medical Center, Division of Child Neurology, 3333 Burnet Avenue, Cincinnati, OH 45229, USA
| | - David J Rademacher
- Lake Forest College, Department of Psychology, 555 N Sheridan Rd, Lake Forest, IL 60045, USA
| | - Jennifer A Stancati
- Michigan State University, College of Human Medicine, Department of Translational Science and Molecular Medicine & The Udall Center of Excellence in Parkinson's Disease Research, 333 Bostwick Ave NE, Grand Rapids, MI 49503, USA
| | - Kellie A Sisson
- Michigan State University, College of Human Medicine, Department of Translational Science and Molecular Medicine & The Udall Center of Excellence in Parkinson's Disease Research, 333 Bostwick Ave NE, Grand Rapids, MI 49503, USA
| | - Caryl E Sortwell
- Michigan State University, College of Human Medicine, Department of Translational Science and Molecular Medicine & The Udall Center of Excellence in Parkinson's Disease Research, 333 Bostwick Ave NE, Grand Rapids, MI 49503, USA
| | - Katrina L Paumier
- Michigan State University, College of Human Medicine, Department of Translational Science and Molecular Medicine & The Udall Center of Excellence in Parkinson's Disease Research, 333 Bostwick Ave NE, Grand Rapids, MI 49503, USA
| | - Kibrom G Gebremedhin
- Michigan State University, College of Human Medicine, Department of Translational Science and Molecular Medicine & The Udall Center of Excellence in Parkinson's Disease Research, 333 Bostwick Ave NE, Grand Rapids, MI 49503, USA
| | - Kathy Steece-Collier
- Michigan State University, College of Human Medicine, Department of Translational Science and Molecular Medicine & The Udall Center of Excellence in Parkinson's Disease Research, 333 Bostwick Ave NE, Grand Rapids, MI 49503, USA.
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15
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Optogenetics enables functional analysis of human embryonic stem cell-derived grafts in a Parkinson's disease model. Nat Biotechnol 2015; 33:204-9. [PMID: 25580598 DOI: 10.1038/nbt.3124] [Citation(s) in RCA: 212] [Impact Index Per Article: 23.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/03/2014] [Accepted: 12/15/2014] [Indexed: 12/12/2022]
Abstract
Recent studies have shown evidence of behavioral recovery after transplantation of human pluripotent stem cell (PSC)-derived neural cells in animal models of neurological disease. However, little is known about the mechanisms underlying graft function. Here we use optogenetics to modulate in real time electrophysiological and neurochemical properties of mesencephalic dopaminergic (mesDA) neurons derived from human embryonic stem cells (hESCs). In mice that had recovered from lesion-induced Parkinsonian motor deficits, light-induced selective silencing of graft activity rapidly and reversibly re-introduced the motor deficits. The re-introduction of motor deficits was prevented by the dopamine agonist apomorphine. These results suggest that functionality depends on graft neuronal activity and dopamine release. Combining optogenetics, slice electrophysiology and pharmacological approaches, we further show that mesDA-rich grafts modulate host glutamatergic synaptic transmission onto striatal medium spiny neurons in a manner reminiscent of endogenous mesDA neurons. Thus, application of optogenetics in cell therapy can link transplantation, animal behavior and postmortem analysis to enable the identification of mechanisms that drive recovery.
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16
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El Maarouf A, Yaw DML, Rutishauser U. Improved stem cell-derived motoneuron survival, migration, sprouting, and innervation with enhanced expression of polysialic acid. Cell Transplant 2014; 24:797-809. [PMID: 24593882 DOI: 10.3727/096368914x679228] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022] Open
Abstract
Motoneurons (MNs) derived from mouse embryonic stem cells (ESCs) begin to express low levels of polysialic acid (PSA) at the time when they acquire an ability to migrate and extend neurites. PSA is known to promote cell migration and process outgrowth/guidance in the developing nervous system. To test if experimentally enhanced expression of PSA would augment these cellular events, the PSA-synthesizing polysialyltransferase was introduced into ESCs. In culture, the resulting higher PSA expression specifically increased neurite outgrowth and cell migration from differentiated embryoid bodies. In addition, the MN population obtained after sorting for HB9::GFP expression showed enhanced survival as well as extensive neurite outgrowth. Following transplantation of ESC-derived MNs into an adult sciatic nerve devoid of endogenous axons, the PSA augmentation increased the numbers of axons growing toward the denervated muscles. Migration of some transplanted cells inside the nerve toward muscle was also enhanced. Moreover, higher PSA expression selectively affected target innervation. It produced greater numbers of neuromuscular junctions in a predominantly fast twitch muscle and had no effect in a slow twitch muscle. These findings suggest that engineering of PSA expression in ESC could serve as an enhancement for MN cell therapy.
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Affiliation(s)
- Abderrahman El Maarouf
- Cellular and Developmental Neuroscience, Department of Cell Biology, Sloan-Kettering Institute, Memorial Sloan-Kettering Cancer Center, New York, NY, USA
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17
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Tabar V, Studer L. Pluripotent stem cells in regenerative medicine: challenges and recent progress. Nat Rev Genet 2014; 15:82-92. [PMID: 24434846 PMCID: PMC4539940 DOI: 10.1038/nrg3563] [Citation(s) in RCA: 316] [Impact Index Per Article: 31.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
After years of incremental progress, several recent studies have succeeded in deriving disease-relevant cell types from human pluripotent stem cell (hPSC) sources. The prospect of an unlimited cell source, combined with promising preclinical data, indicates that hPSC technology may be on the verge of clinical translation. In this Review, we discuss recent progress in directed differentiation, some of the new technologies that have facilitated the success of hPSC therapies and the remaining hurdles on the road towards developing hPSC-based cell therapies.
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Affiliation(s)
- Viviane Tabar
- Center for Stem Cell Biology and Department of Neurosurgery, Memorial Sloan-Kettering Cancer Center, 1275 York Avenue, New York 10065, USA
| | - Lorenz Studer
- Center for Stem Cell Biology and Department of Neurosurgery, Memorial Sloan-Kettering Cancer Center, 1275 York Avenue, New York 10065, USA
- Developmental Biology Program, Memorial Sloan-Kettering Cancer Center, 1275 York Avenue, New York 10065, USA
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