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Viventi S, Frausin S, Howden SE, Lim SY, Finol-Urdaneta RK, McArthur JR, Abu-Bonsrah KD, Ng W, Ivanusic J, Thompson L, Dottori M. In vivo survival and differentiation of Friedreich ataxia iPSC-derived sensory neurons transplanted in the adult dorsal root ganglia. Stem Cells Transl Med 2021; 10:1157-1169. [PMID: 33734599 PMCID: PMC8284774 DOI: 10.1002/sctm.20-0334] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/21/2020] [Revised: 02/03/2021] [Accepted: 02/23/2021] [Indexed: 01/05/2023] Open
Abstract
Friedreich ataxia (FRDA) is an autosomal recessive disease characterized by degeneration of dorsal root ganglia (DRG) sensory neurons, which is due to low levels of the mitochondrial protein Frataxin. To explore cell replacement therapies as a possible approach to treat FRDA, we examined transplantation of sensory neural progenitors derived from human embryonic stem cells (hESC) and FRDA induced pluripotent stem cells (iPSC) into adult rodent DRG regions. Our data showed survival and differentiation of hESC and FRDA iPSC-derived progenitors in the DRG 2 and 8 weeks post-transplantation, respectively. Donor cells expressed neuronal markers, including sensory and glial markers, demonstrating differentiation to these lineages. These results are novel and a highly significant first step in showing the possibility of using stem cells as a cell replacement therapy to treat DRG neurodegeneration in FRDA as well as other peripheral neuropathies.
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Affiliation(s)
- Serena Viventi
- Department of Biomedical Engineering, The University of Melbourne, Parkville, Australia.,The Florey Institute of Neuroscience and Mental Health, Parkville, Australia
| | - Stefano Frausin
- The Florey Institute of Neuroscience and Mental Health, Parkville, Australia
| | - Sara E Howden
- The Murdoch Children's Research Institute, Royal Children's Hospital, Parkville, Australia
| | - Shiang Y Lim
- O'Brien Institute Department, St Vincent's Institute of Medical Research, Fitzroy, Australia.,Department of Surgery, The University of Melbourne, St Vincent Hospital, Fitzroy, Australia
| | - Rocio K Finol-Urdaneta
- Illawarra Health and Medical Research Institute, University of Wollongong, Keiraville, Australia
| | - Jeffrey R McArthur
- Illawarra Health and Medical Research Institute, University of Wollongong, Keiraville, Australia
| | - Kwaku Dad Abu-Bonsrah
- The Murdoch Children's Research Institute, Royal Children's Hospital, Parkville, Australia.,Department of Paediatrics, The University of Melbourne, Parkville, Australia
| | - Wayne Ng
- School of Medicine, Griffith University, Gold Coast, Australia.,Department of Neurosurgery, Gold Coast University Hospital, Southport, Australia
| | - Jason Ivanusic
- Department of Anatomy and Neuroscience, The University of Melbourne, Parkville, Australia
| | - Lachlan Thompson
- The Florey Institute of Neuroscience and Mental Health, Parkville, Australia
| | - Mirella Dottori
- Department of Biomedical Engineering, The University of Melbourne, Parkville, Australia.,Illawarra Health and Medical Research Institute, University of Wollongong, Keiraville, Australia.,Department of Anatomy and Neuroscience, The University of Melbourne, Parkville, Australia
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2
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Aldskogius H, Berens C, Kanaykina N, Liakhovitskaia A, Medvinsky A, Sandelin M, Schreiner S, Wegner M, Hjerling-Leffler J, Kozlova EN. Regulation of boundary cap neural crest stem cell differentiation after transplantation. Stem Cells 2009; 27:1592-603. [PMID: 19544468 PMCID: PMC2733376 DOI: 10.1002/stem.77] [Citation(s) in RCA: 31] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
Success of cell replacement therapies for neurological disorders will depend largely on the optimization of strategies to enhance viability and control the developmental fate of stem cells after transplantation. Once transplanted, stem/progenitor cells display a tendency to maintain an undifferentiated phenotype or differentiate into inappropriate cell types. Gain and loss of function experiments have revealed key transcription factors which drive differentiation of immature stem/progenitor cells toward more mature stages and eventually to full differentiation. An attractive course of action to promote survival and direct the differentiation of transplanted stem cells to a specific cell type would therefore be to force expression of regulatory differentiation molecules in already transplanted stem cells, using inducible gene expression systems which can be controlled from the outside. Here, we explore this hypothesis by employing a tetracycline gene regulating system (Tet-On) to drive the differentiation of boundary cap neural crest stem cells (bNCSCs) toward a sensory neuron fate after transplantation. We induced the expression of the key transcription factor Runx1 in Sox10-expressing bNCSCs. Forced expression of Runx1 strongly increased transplant survival in the enriched neurotrophic environment of the dorsal root ganglion cavity, and was sufficient to guide differentiation of bNCSCs toward a nonpeptidergic nociceptive sensory neuron phenotype both in vitro and in vivo after transplantation. These findings suggest that exogenous activation of transcription factors expression after transplantation in stem/progenitor cell grafts can be a constructive approach to control their survival as well as their differentiation to the desired type of cell and that the Tet-system is a useful tool to achieve this.
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Affiliation(s)
- Hakan Aldskogius
- Department of Neuroscience, Neuroanatomy, Uppsala University Biomedical Center, Uppsala, Sweden
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Doncel-Pérez E, Caballero-Chacón S, Nieto-Sampedro M. Neurosphere cell differentiation to aldynoglia promoted by olfactory ensheathing cell conditioned medium. Glia 2009; 57:1393-409. [DOI: 10.1002/glia.20858] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
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5
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Åkesson E, Sandelin M, Kanaykina N, Aldskogius H, Kozlova EN. Long-Term Survival, Robust Neuronal Differentiation, and Extensive Migration of Human Forebrain Stem/Progenitor Cells Transplanted to the Adult Rat Dorsal Root Ganglion Cavity. Cell Transplant 2008; 17:1115-23. [DOI: 10.3727/096368908787236585] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022] Open
Abstract
Neurons in dorsal root ganglia (DRGs) transmit sensory information from peripheral tissues to the spinal cord. This pathway can be interrupted, for example, as the result of physical violence, traffic accidents, or complications during child delivery. As a consequence, the patient permanently loses sensation and often develops intractable neuropathic pain in the denervated area. Here we investigate whether human neural stem/progenitor cells (hNSPCs) transplanted to the DRG cavity can serve as a source for repairing lost peripheral sensory connections. We found that hNSPCs robustly differentiate to neurons, which survive long-term transplantation. The neuronal population in the transplants was tightly surrounded by astrocytes, suggesting their active role in neuron survival. Furthermore, 3 months after grafting hNSPCs were found in the dorsal root transitional zone (DRTZ) and within the spinal cord. The level of differentiation of transplanted cells was high in the core of the transplants whereas cells that migrated to the DRTZ and spinal cord were undifferentiated, nestin-expressing precursors. These data indicate that peripherally transplanted hNPSCs can be used for repair of dorsal root avulsion or spinal cord injuries; however, additional factors are required to guide their differentiation to the desired type of neurons. Furthermore, hNPSCs that migrate from the DRG cavity graft site to the DRTZ and spinal cord may provide trophic support for regenerating dorsal root axons, thereby allowing them to reenter the host spinal cord.
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Affiliation(s)
- Elisabet Åkesson
- Division of Neurodegeneration, Department of Neurobiology, Care Sciences and Society, Karolinska Institutet, Stockholm, Sweden
| | - Martin Sandelin
- Department of Neuroscience, Neuroanatomy, Uppsala University Biomedical Center, Uppsala, Sweden
| | - Nadezda Kanaykina
- Department of Neuroscience, Neuroanatomy, Uppsala University Biomedical Center, Uppsala, Sweden
| | - Hákan Aldskogius
- Department of Neuroscience, Neuroanatomy, Uppsala University Biomedical Center, Uppsala, Sweden
| | - Elena N. Kozlova
- Division of Neurodegeneration, Department of Neurobiology, Care Sciences and Society, Karolinska Institutet, Stockholm, Sweden
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6
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Environmental cues from CNS, PNS, and ENS cells regulate CNS progenitor differentiation. Neuroreport 2008; 19:1283-9. [DOI: 10.1097/wnr.0b013e32830bfba4] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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Brännvall K, Bergman K, Wallenquist U, Svahn S, Bowden T, Hilborn J, Forsberg-Nilsson K. Enhanced neuronal differentiation in a three-dimensional collagen-hyaluronan matrix. J Neurosci Res 2007; 85:2138-46. [PMID: 17520747 DOI: 10.1002/jnr.21358] [Citation(s) in RCA: 125] [Impact Index Per Article: 7.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
Abstract
Efficient 3D cell systems for neuronal induction are needed for future use in tissue regeneration. In this study, we have characterized the ability of neural stem/progenitor cells (NS/PC) to survive, proliferate, and differentiate in a collagen type I-hyaluronan scaffold. Embryonic, postnatal, and adult NS/PC were seeded in the present 3D scaffold and cultured in medium containing epidermal growth factor and fibroblast growth factor-2, a condition that stimulates NS/PC proliferation. Progenitor cells from the embryonic brain had the highest proliferation rate, and adult cells the lowest, indicating a difference in mitogenic responsiveness. NS/PC from postnatal stages down-regulated nestin expression more rapidly than both embryonic and adult NS/PC, indicating a faster differentiation process. After 6 days of differentiation in the 3D scaffold, NS/PC from the postnatal brain had generated up to 70% neurons, compared with 14% in 2D. NS/PC from other ages gave rise to approximately the same proportion of neurons in 3D as in 2D (9-26% depending on the source for NS/PC). In the postnatal NS/PC cultures, the majority of betaIII-tubulin-positive cells expressed glutamate, gamma-aminobutyric acid, and synapsin I after 11 days of differentiation, indicating differentiation to mature neurons. Here we report that postnatal NS/PC survive, proliferate, and efficiently form synapsin I-positive neurons in a biocompatible hydrogel.
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Affiliation(s)
- K Brännvall
- Department of Medical Biochemistry and Microbiology, Uppsala University Biomedical Center, Uppsala, Sweden
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Kuo LT, Groves MJ, Scaravilli F, Sugden D, An SF. Neurotrophin-3 administration alters neurotrophin, neurotrophin receptor and nestin mRNA expression in rat dorsal root ganglia following axotomy. Neuroscience 2007; 147:491-507. [PMID: 17532148 DOI: 10.1016/j.neuroscience.2007.04.023] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/02/2007] [Revised: 04/13/2007] [Accepted: 04/13/2007] [Indexed: 02/02/2023]
Abstract
In the months following transection of adult rat peripheral nerve some sensory neurons undergo apoptosis. Two weeks after sciatic nerve transection some neurons in the L4 and L5 dorsal root ganglia begin to show immunoreactivity for nestin, a filament protein expressed by neuronal precursors and immature neurons, which is stimulated by neurotrophin-3 (NT-3) administration. The aim of this study was to examine whether NT-3 administration could be compensating for decreased production of neurotrophins or their receptors after axotomy, and to determine the effect on nestin synthesis. The levels of mRNA in the ipsilateral and contralateral L4 and L5 dorsal root ganglia were analyzed using real-time polymerase chain reaction, 1 day, 1, 2 and 4 weeks after unilateral sciatic nerve transection and NT-3 or vehicle administration via s.c. micro-osmotic pumps. In situ hybridization was used to identify which cells and neurons expressed mRNAs of interest, and the expression of full-length trkC and p75NTR protein was investigated using immunohistochemistry. Systemic NT-3 treatment increased the expression of brain-derived neurotrophic factor, nestin, trkA, trkB and trkC mRNA in ipsilateral ganglia compared with vehicle-treated animals. Some satellite cells surrounding neurons expressed trkA and trkC mRNA and trkC immunoreactivity. NT-3 administration did not affect neurotrophin mRNA levels in the contralateral ganglia, but decreased the expression of trkA mRNA and increased the expression of trkB mRNA and p75NTR mRNA and protein. These data suggest that systemically administered NT-3 may counteract the decrease, or even increase, neurotrophin responsiveness in both ipsi- and contralateral ganglia after nerve injury.
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MESH Headings
- Animals
- Axotomy
- Brain-Derived Neurotrophic Factor/biosynthesis
- DNA Primers
- Functional Laterality/physiology
- Ganglia, Spinal/cytology
- Ganglia, Spinal/drug effects
- Ganglia, Spinal/metabolism
- Immunohistochemistry
- In Situ Hybridization
- Intermediate Filament Proteins/biosynthesis
- Male
- Nerve Growth Factors/biosynthesis
- Nerve Tissue Proteins/biosynthesis
- Nestin
- Neurotrophin 3/administration & dosage
- Neurotrophin 3/pharmacology
- RNA, Messenger/biosynthesis
- Rats
- Rats, Sprague-Dawley
- Receptor, Nerve Growth Factor/biosynthesis
- Receptor, trkA/biosynthesis
- Receptor, trkB/biosynthesis
- Receptor, trkC/biosynthesis
- Receptors, Nerve Growth Factor/biosynthesis
- Sciatic Nerve/injuries
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Affiliation(s)
- L-T Kuo
- Department of Molecular Neuroscience, Division of Neuropathology, Institute of Neurology, University College London, Queen Square, London WC1N 3BG, UK
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Baertschiger RM, Buhler LH. Xenotransplantation literature update March-April 2006. Xenotransplantation 2006; 13:368-70. [PMID: 16768731 DOI: 10.1111/j.1399-3089.2006.00322.x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Affiliation(s)
- Reto M Baertschiger
- Surgical Research Unit, Department of Surgery, University Hospital Geneva, Geneva, Switzerland
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