1
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Sheta R, Teixeira M, Idi W, Oueslati A. Optimized protocol for the generation of functional human induced-pluripotent-stem-cell-derived dopaminergic neurons. STAR Protoc 2023; 4:102486. [PMID: 37515763 PMCID: PMC10400954 DOI: 10.1016/j.xpro.2023.102486] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/24/2023] [Revised: 07/11/2023] [Accepted: 07/12/2023] [Indexed: 07/31/2023] Open
Abstract
Generation of functional human dopaminergic (DA) neurons from human induced pluripotent stem cells (hiPSCs) is a crucial tool for modeling dopamine-related human diseases and cell replacement therapies. Here, we present a protocol to combine neuralizing transcription factor (NGN2) programming and DA patterning to differentiate hiPSCs into mature and functional induced DA (iDA) neurons. We describe steps from transduction of hiPSCs and neural induction through to differentiation and maturation of near-pure, fully functional iDA neurons within 3 weeks. For complete details on the use and execution of this protocol, please refer to Sheta et al. (2022).1.
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Affiliation(s)
- Razan Sheta
- CHU de Québec Research Center, Axe Neurosciences, Quebec City, QC, Canada; Department of Molecular Medicine, Faculty of Medicine, Université Laval, Quebec City, QC, Canada.
| | - Maxime Teixeira
- CHU de Québec Research Center, Axe Neurosciences, Quebec City, QC, Canada; Department of Molecular Medicine, Faculty of Medicine, Université Laval, Quebec City, QC, Canada
| | - Walid Idi
- CHU de Québec Research Center, Axe Neurosciences, Quebec City, QC, Canada; Department of Molecular Medicine, Faculty of Medicine, Université Laval, Quebec City, QC, Canada
| | - Abid Oueslati
- CHU de Québec Research Center, Axe Neurosciences, Quebec City, QC, Canada; Department of Molecular Medicine, Faculty of Medicine, Université Laval, Quebec City, QC, Canada.
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2
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Sheta R, Teixeira M, Idi W, Pierre M, de Rus Jacquet A, Emond V, Zorca CE, Vanderperre B, Durcan TM, Fon EA, Calon F, Chahine M, Oueslati A. Combining NGN2 programming and dopaminergic patterning for a rapid and efficient generation of hiPSC-derived midbrain neurons. Sci Rep 2022; 12:17176. [PMID: 36229560 PMCID: PMC9562300 DOI: 10.1038/s41598-022-22158-4] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/27/2022] [Accepted: 10/10/2022] [Indexed: 01/04/2023] Open
Abstract
The use of human derived induced pluripotent stem cells (hiPSCs) differentiated to dopaminergic (DA) neurons offers a valuable experimental model to decorticate the cellular and molecular mechanisms of Parkinson's disease (PD) pathogenesis. However, the existing approaches present with several limitations, notably the lengthy time course of the protocols and the high variability in the yield of DA neurons. Here we report on the development of an improved approach that combines neurogenin-2 programming with the use of commercially available midbrain differentiation kits for a rapid, efficient, and reproducible directed differentiation of hiPSCs to mature and functional induced DA (iDA) neurons, with minimum contamination by other brain cell types. Gene expression analysis, associated with functional characterization examining neurotransmitter release and electrical recordings, support the functional identity of the iDA neurons to A9 midbrain neurons. iDA neurons showed selective vulnerability when exposed to 6-hydroxydopamine, thus providing a viable in vitro approach for modeling PD and for the screening of small molecules with neuroprotective proprieties.
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Affiliation(s)
- Razan Sheta
- grid.411081.d0000 0000 9471 1794CHU de Québec Research Center, Axe Neurosciences, Quebec City, Canada ,grid.23856.3a0000 0004 1936 8390Department of Molecular Medicine, Faculty of Medicine, Université Laval, Quebec City, Canada
| | - Maxime Teixeira
- grid.411081.d0000 0000 9471 1794CHU de Québec Research Center, Axe Neurosciences, Quebec City, Canada ,grid.23856.3a0000 0004 1936 8390Department of Molecular Medicine, Faculty of Medicine, Université Laval, Quebec City, Canada
| | - Walid Idi
- grid.411081.d0000 0000 9471 1794CHU de Québec Research Center, Axe Neurosciences, Quebec City, Canada ,grid.23856.3a0000 0004 1936 8390Department of Molecular Medicine, Faculty of Medicine, Université Laval, Quebec City, Canada
| | - Marion Pierre
- grid.23856.3a0000 0004 1936 8390CERVO Brain Research Center, 2601, rue de La Canardière, Quebec City, Canada
| | - Aurelie de Rus Jacquet
- grid.411081.d0000 0000 9471 1794CHU de Québec Research Center, Axe Neurosciences, Quebec City, Canada ,grid.23856.3a0000 0004 1936 8390Department of Psychiatry and Neurosciences, Faculty of Medicine, Université Laval, Quebec City, Canada
| | - Vincent Emond
- grid.411081.d0000 0000 9471 1794CHU de Québec Research Center, Axe Neurosciences, Quebec City, Canada
| | - Cornelia E. Zorca
- grid.14709.3b0000 0004 1936 8649McGill Parkinson Program and Neurodegenerative Diseases Group, Montreal Neurological Institute, McGill University, Montreal, Canada ,grid.14709.3b0000 0004 1936 8649The Neuro’s Early Drug Discovery Unit (EDDU), Montreal Neurological Institute, McGill University, Montreal, Canada
| | - Benoît Vanderperre
- grid.38678.320000 0001 2181 0211Département des sciences biologiques, Université du Québec à Montréal, Montreal, QC Canada ,Centre d’Excellence en Recherche sur les Maladies Orphelines – Fondation Courtois (CERMO-FC), Montreal, Canada
| | - Thomas M. Durcan
- grid.14709.3b0000 0004 1936 8649McGill Parkinson Program and Neurodegenerative Diseases Group, Montreal Neurological Institute, McGill University, Montreal, Canada ,grid.14709.3b0000 0004 1936 8649The Neuro’s Early Drug Discovery Unit (EDDU), Montreal Neurological Institute, McGill University, Montreal, Canada
| | - Edward A. Fon
- grid.14709.3b0000 0004 1936 8649McGill Parkinson Program and Neurodegenerative Diseases Group, Montreal Neurological Institute, McGill University, Montreal, Canada ,grid.14709.3b0000 0004 1936 8649The Neuro’s Early Drug Discovery Unit (EDDU), Montreal Neurological Institute, McGill University, Montreal, Canada
| | - Frédéric Calon
- grid.411081.d0000 0000 9471 1794CHU de Québec Research Center, Axe Neurosciences, Quebec City, Canada ,grid.23856.3a0000 0004 1936 8390Faculty of Pharmacy, Université Laval, Quebec City, Canada
| | - Mohamed Chahine
- grid.23856.3a0000 0004 1936 8390CERVO Brain Research Center, 2601, rue de La Canardière, Quebec City, Canada ,grid.23856.3a0000 0004 1936 8390Department of Medicine, Faculty of Medicine, Université Laval, Quebec City, Canada
| | - Abid Oueslati
- grid.411081.d0000 0000 9471 1794CHU de Québec Research Center, Axe Neurosciences, Quebec City, Canada ,grid.23856.3a0000 0004 1936 8390Department of Molecular Medicine, Faculty of Medicine, Université Laval, Quebec City, Canada
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3
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Nose-to-Brain: The Next Step for Stem Cell and Biomaterial Therapy in Neurological Disorders. Cells 2022; 11:cells11193095. [PMID: 36231058 PMCID: PMC9564248 DOI: 10.3390/cells11193095] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/31/2022] [Revised: 09/28/2022] [Accepted: 09/29/2022] [Indexed: 11/18/2022] Open
Abstract
Neurological disorders are a leading cause of morbidity worldwide, giving rise to a growing need to develop treatments to revert their symptoms. This review highlights the great potential of recent advances in cell therapy for the treatment of neurological disorders. Through the administration of pluripotent or stem cells, this novel therapy may promote neuroprotection, neuroplasticity, and neuroregeneration in lesion areas. The review also addresses the administration of these therapeutic molecules by the intranasal route, a promising, non-conventional route that allows for direct access to the central nervous system without crossing the blood–brain barrier, avoiding potential adverse reactions and enabling the administration of large quantities of therapeutic molecules to the brain. Finally, we focus on the need to use biomaterials, which play an important role as nutrient carriers, scaffolds, and immune modulators in the administration of non-autologous cells. Little research has been conducted into the integration of biomaterials alongside intranasally administered cell therapy, a highly promising approach for the treatment of neurological disorders.
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4
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Roles of Transcription Factors in the Development and Reprogramming of the Dopaminergic Neurons. Int J Mol Sci 2022; 23:ijms23020845. [PMID: 35055043 PMCID: PMC8775916 DOI: 10.3390/ijms23020845] [Citation(s) in RCA: 16] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/26/2021] [Revised: 12/31/2021] [Accepted: 01/01/2022] [Indexed: 02/04/2023] Open
Abstract
The meso-diencephalic dopaminergic (mdDA) neurons regulate various critical processes in the mammalian nervous system, including voluntary movement and a wide range of behaviors such as mood, reward, addiction, and stress. mdDA neuronal loss is linked with one of the most prominent human movement neurological disorders, Parkinson’s disease (PD). How these cells die and regenerate are two of the most hotly debated PD research topics. As for the latter, it has been long known that a series of transcription factors (TFs) involves the development of mdDA neurons, specifying cell types and controlling developmental patterns. In vitro and in vivo, TFs regulate the expression of tyrosine hydroxylase, a dopamine transporter, vesicular monoamine transporter 2, and L-aromatic amino acid decarboxylase, all of which are critical for dopamine synthesis and transport in dopaminergic neurons (DA neurons). In this review, we encapsulate the molecular mechanism of TFs underlying embryonic growth and maturation of mdDA neurons and update achievements on dopaminergic cell therapy dependent on knowledge of TFs in mdDA neuronal development. We believe that a deeper understanding of the extrinsic and intrinsic factors that influence DA neurons’ fate and development in the midbrain could lead to a better strategy for PD cell therapy.
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5
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Özen İ, Wang X. Biomedicine: electrospun nanofibrous hormonal therapies through skin/tissue—a review. INT J POLYM MATER PO 2021. [DOI: 10.1080/00914037.2021.1985493] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Affiliation(s)
- İlhan Özen
- Textile Engineering Department, Erciyes University, Melikgazi, Kayseri, Turkey
| | - Xungai Wang
- Institute for Frontier Materials, Deakin University, Geelong, Australia
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6
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Siafaka PI, Özcan Bülbül E, Dilsiz P, Karantas ID, Okur ME, Üstündağ Okur N. Detecting and targeting neurodegenerative disorders using electrospun nanofibrous matrices: current status and applications. J Drug Target 2021; 29:476-490. [PMID: 33269637 DOI: 10.1080/1061186x.2020.1859516] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Abstract
Neurodegeneration is defined as the progressive atrophy and loss of function of neurons; it is present in neurodegenerative disorders such as Multiple Sclerosis, Alzheimer's, Huntington's, and Parkinson's diseases. The detection of such disorders is performed by various imaging modalities while their therapeutic management is quite challenging. Besides, the pathogenesis of neurodegenerative disorders is still under ongoing research due to complex and multi-factorial mechanisms. Currently, targeting the specific proteins responsible for neurodegeneration is of great interest to many researchers. Furthermore, nanotechnology-based approaches for targeting the affected neurons became an emerging field of interest. Nanostructures of various forms have been developed aiming to act as therapeutics for neurodegeneration, in which electrospun nanofibers seem to play an important role as biomedical products for both detection and management of the diseases. Electrospinning is an intriguing method able to produce nanofibers with a wide range of sizes and morphological characteristics. Such nanofibrous matrices can be delivered through different administration routes to target various diseases. In this review, the most recent advancements in electrospun nanofibrous systems that target or detect multiple neurodegenerative diseases have been enlightened and an introduction to the general aspects of neurodegenerative diseases and the electrospinning process has been made. Finally, future perspectives of neurodegeneration targeting were also discussed.
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Affiliation(s)
- Panoraia I Siafaka
- School of Chemistry, Faculty of Sciences, Aristotle University of Thessaloniki, Thessaloniki, Greece
| | - Ece Özcan Bülbül
- Department of Pharmaceutical Technology, Faculty of Pharmacy, Istinye University, Istanbul, Turkey
| | - Pelin Dilsiz
- Department of Physiology, School of Medicine, Regenerative and Restorative Medical Research Center (REMER), Istanbul Medipol University, Istanbul, Turkey.,Faculty of Pharmacy, Altınbaş University, Istanbul, Turkey
| | | | - Mehmet Evren Okur
- Department of Pharmacology, Faculty of Pharmacy, University of Health Sciences, Istanbul, Turkey
| | - Neslihan Üstündağ Okur
- Department of Pharmaceutical Technology, Faculty of Pharmacy, University of Health Sciences, Istanbul, Turkey
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7
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Higuchi A, Hirad AH, Kumar SS, Munusamy MA, Alarfaj AA. Thermoresponsive surfaces designed for the proliferation and differentiation of human pluripotent stem cells. Acta Biomater 2020; 116:162-173. [PMID: 32911107 DOI: 10.1016/j.actbio.2020.09.010] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/02/2020] [Revised: 08/27/2020] [Accepted: 09/01/2020] [Indexed: 12/26/2022]
Abstract
Thermoresponsive surfaces enable the detachment of cells or cell sheets by decreasing the temperature of the surface when harvesting the cells. However, human pluripotent stem cells (hPSCs), such as embryonic stem cells and induced pluripotent stem cells, cannot be directly cultured on a thermoresponsive surface; hPSCs need a specific extracellular matrix to bind to the integrin receptors on their surfaces. We prepared a thermoresponsive surface by using poly(N-isopropylacrylamide-co-butylacrylate) and recombinant vitronectin to provide an optimal coating concentration for the hPSC culture. hPSCs can be cultured on the same thermoresponsive surface for 5 passages by partial detachment of the cells from the surface by decreasing the temperature for 30 min; then, the remaining hPSCs were subsequently cultured on the same dishes following the addition of new cultivation media. The detached cells, even after continual culture for five passages, showed high pluripotency, the ability to differentiate into cells derived from the 3 germ layers and the ability to undergo cardiac differentiation.
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8
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Kheradmand H, Babaloo H, Vojgani Y, Mirzakhanlouei S, Bayat N. PCL/gelatin scaffolds and beta-boswellic acid synergistically increase the efficiency of CGR8 stem cells differentiation into dopaminergic neuron: A new paradigm of Parkinson's disease cell therapy. J Biomed Mater Res A 2020; 109:562-571. [PMID: 32588502 DOI: 10.1002/jbm.a.37040] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/26/2020] [Accepted: 06/09/2020] [Indexed: 12/20/2022]
Abstract
Parkinson's disease is a progressive degenerative disorder in the central nervous system, which is distinguished by the death of dopamine-producing nerve cells. Levodopa, a dopamine precursor drug, is the current standard of care of symptomatic treatment for Parkinson's disease. However, the long-term use of the drug is associated with the development of motor fluctuations and dyskinesias. Cellular therapies aim to deploy fetal dopaminergic neurons as a means to replace the missing dopamine-producing cells. The present study aims to study the impact of beta-boswellic acid (BBA) coupled with poly ε-caprolactone (PCL)/gelatin scaffolds on the dopaminergic differentiation course of CGR8 embryonic stem cells (ESCs). For this purpose, CGR8 ESCs were cultured on PCL/gelatin scaffolds and a five-step protocol was employed to be promoted the neural differentiation of CGR8 ESCs. Gene expression analysis by real-time qPCR demonstrated that PCL/gelatin scaffolds along with BBA treatment impose synergistic effects on the derivation of dopaminergic-like cells from CGR8 ESCs. Reverse-phase high-performance liquid chromatography confirmed the functionality of the derived neurons by demonstrating the efficient secretion of dopamine in response to stimuli. Our results suggested that the generation of functional dopaminergic-like cells from CGR8 ESCs was increased and supported by PCL/gelatin scaffolds and BBA treatment can heighten the efficiency. The result of this study may open insight into Parkinson's disease cell therapy and provide future directions for tissue engineering aimed at the treatment of Parkinson's disease.
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Affiliation(s)
- Hamed Kheradmand
- Department of Neurosurgery, School of Medicine, Iran University of Medical Sciences, Tehran, Iran
| | - Hamideh Babaloo
- Department of Anatomy and Cell Biology, School of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Yasaman Vojgani
- Department of Molecular Medicine, Iran University of Medical Sciences, Tehran, Iran.,Student Research Committee, Faculty of Advanced Technologies in Medicine, Iran University of Medical Sciences, Tehran, Iran
| | - Sasan Mirzakhanlouei
- Biotechnology Department, Faculty of Advanced Science and Technologies, University of Isfahan, Isfahan, Iran
| | - Neda Bayat
- Brain and Spinal Cord Injury Research Center (BASIR), Tehran University of Medical Sciences, Tehran, Iran
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9
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Bordoni M, Scarian E, Rey F, Gagliardi S, Carelli S, Pansarasa O, Cereda C. Biomaterials in Neurodegenerative Disorders: A Promising Therapeutic Approach. Int J Mol Sci 2020; 21:ijms21093243. [PMID: 32375302 PMCID: PMC7247337 DOI: 10.3390/ijms21093243] [Citation(s) in RCA: 46] [Impact Index Per Article: 9.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/15/2020] [Revised: 05/01/2020] [Accepted: 05/02/2020] [Indexed: 02/07/2023] Open
Abstract
Neurodegenerative disorders (i.e., Alzheimer's disease, Parkinson's disease, amyotrophic lateral sclerosis, and spinal cord injury) represent a great problem worldwide and are becoming prevalent because of the increasing average age of the population. Despite many studies having focused on their etiopathology, the exact cause of these diseases is still unknown and until now, there are only symptomatic treatments. Biomaterials have become important not only for the study of disease pathogenesis, but also for their application in regenerative medicine. The great advantages provided by biomaterials are their ability to mimic the environment of the extracellular matrix and to allow the growth of different types of cells. Biomaterials can be used as supporting material for cell proliferation to be transplanted and as vectors to deliver many active molecules for the treatments of neurodegenerative disorders. In this review, we aim to report the potentiality of biomaterials (i.e., hydrogels, nanoparticles, self-assembling peptides, nanofibers and carbon-based nanomaterials) by analyzing their use in the regeneration of neural and glial cells their role in axon outgrowth. Although further studies are needed for their use in humans, the promising results obtained by several groups leads us to suppose that biomaterials represent a potential therapeutic approach for the treatments of neurodegenerative disorders.
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Affiliation(s)
- Matteo Bordoni
- Dipartimento di Scienze Farmacologiche e Biomolecolari (DiSFeB), Centro di Eccellenza sulle Malattie Neurodegenerative, Università degli Studi di Milano, Via Balzaretti 9, 20133 Milano, Italy;
| | - Eveljn Scarian
- Department of Brain and Behavioural Sciences, University of Pavia, Via Forlanini 6, 27100 Pavia, Italy;
- Genomic and post-Genomic Center, IRCCS Mondino Foundation, Via Mondino 2, 27100 Pavia, Italy; (S.G.); (C.C.)
| | - Federica Rey
- Department of Biomedical and Clinical Sciences “L. Sacco”, University of Milan, Via Grassi 74, 20157 Milan, Italy; (F.R.); (S.C.)
- Pediatric Clinical Research Center Fondazione “Romeo ed Enrica Invernizzi”, University of Milan, Via Grassi, 74, 20157 Milan, Italy
| | - Stella Gagliardi
- Genomic and post-Genomic Center, IRCCS Mondino Foundation, Via Mondino 2, 27100 Pavia, Italy; (S.G.); (C.C.)
| | - Stephana Carelli
- Department of Biomedical and Clinical Sciences “L. Sacco”, University of Milan, Via Grassi 74, 20157 Milan, Italy; (F.R.); (S.C.)
- Pediatric Clinical Research Center Fondazione “Romeo ed Enrica Invernizzi”, University of Milan, Via Grassi, 74, 20157 Milan, Italy
| | - Orietta Pansarasa
- Genomic and post-Genomic Center, IRCCS Mondino Foundation, Via Mondino 2, 27100 Pavia, Italy; (S.G.); (C.C.)
- Correspondence: ; Tel.: +39-0382-380-248
| | - Cristina Cereda
- Genomic and post-Genomic Center, IRCCS Mondino Foundation, Via Mondino 2, 27100 Pavia, Italy; (S.G.); (C.C.)
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10
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Gottschalk CG, Roy A, Jana M, Kundu M, Pahan K. Activation of Peroxisome Proliferator-Activated Receptor-α Increases the Expression of Nuclear Receptor Related 1 Protein (Nurr1) in Dopaminergic Neurons. Mol Neurobiol 2019; 56:7872-7887. [PMID: 31127527 DOI: 10.1007/s12035-019-01649-y] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/05/2019] [Accepted: 05/13/2019] [Indexed: 12/31/2022]
Abstract
Nuclear receptor related 1 protein (Nurr1) is an important transcription factor required for differentiation and maintenance of midbrain dopaminergic (DA) neurons. Since decrease in Nurr1 function either due to diminished expression or rare mutation is associated with Parkinson's disease (PD), upregulation of Nurr1 may be beneficial for PD. However, such mechanisms are poorly understood. This study underlines the importance of peroxisome proliferator-activated receptor (PPAR)α in controlling the transcription of Nurr1. Our mRNA analyses followed by different immunoassays clearly indicated that PPARα agonist gemfibrozil strongly upregulated the expression of Nurr1 in wild-type, but not PPARα-/-, DA neurons. Moreover, identification of conserved PPRE in the promoter of Nurr1 gene followed by chromatin immunoprecipitation analysis, PPRE luciferase assay, and manipulation of Nurr1 gene by viral transduction of different PPARα plasmids confirmed that PPARα was indeed involved in the expression of Nurr1. Finally, oral administration of gemfibrozil increased Nurr1 expression in vivo in nigra of wild-type, but not PPARα-/-, mice identifying PPARα as a novel regulator of Nurr1 expression and associated protection of DA neurons.
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Affiliation(s)
- Carl G Gottschalk
- Department of Neurological Sciences, Rush University Medical Center, 1735 West Harrison St, Suite Cohn 310, Chicago, IL, 60612, USA
| | - Avik Roy
- Department of Neurological Sciences, Rush University Medical Center, 1735 West Harrison St, Suite Cohn 310, Chicago, IL, 60612, USA.,Division of Research and Development, Jesse Brown Veterans Affairs Medical Center, Chicago, IL, USA
| | - Malabendu Jana
- Department of Neurological Sciences, Rush University Medical Center, 1735 West Harrison St, Suite Cohn 310, Chicago, IL, 60612, USA.,Division of Research and Development, Jesse Brown Veterans Affairs Medical Center, Chicago, IL, USA
| | - Madhuchhanda Kundu
- Department of Neurological Sciences, Rush University Medical Center, 1735 West Harrison St, Suite Cohn 310, Chicago, IL, 60612, USA
| | - Kalipada Pahan
- Department of Neurological Sciences, Rush University Medical Center, 1735 West Harrison St, Suite Cohn 310, Chicago, IL, 60612, USA. .,Division of Research and Development, Jesse Brown Veterans Affairs Medical Center, Chicago, IL, USA.
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11
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Babaloo H, Ebrahimi-Barough S, Derakhshan MA, Yazdankhah M, Lotfibakhshaiesh N, Soleimani M, Joghataei MT, Ai J. PCL/gelatin nanofibrous scaffolds with human endometrial stem cells/Schwann cells facilitate axon regeneration in spinal cord injury. J Cell Physiol 2018; 234:11060-11069. [PMID: 30584656 DOI: 10.1002/jcp.27936] [Citation(s) in RCA: 34] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/02/2018] [Accepted: 10/25/2018] [Indexed: 12/28/2022]
Abstract
The significant consequences of spinal cord injury (SCI) include sensory and motor disability resulting from the death of neuronal cells and axon degeneration. In this respect, overcoming the consequences of SCI including the recovery of sensory and motor functions is considered to be a difficult tasks that requires attention to multiple aspects of treatment. The breakthrough in tissue engineering through the integration of biomaterial scaffolds and stem cells has brought a new hope for the treatment of SCI. In the present study, human endometrial stem cells (hEnSCs) were cultured with human Schwann cells (hSC) in transwells, their differentiation into nerve-like cells was confirmed by quantitative real-time reverse transcription polymerase chain reaction (qRT-PCR) and immunocytochemistry techniques. The differentiated cells (co-hEnSC) were then seeded on the poly ε-caprolactone (PCL)/gelatin scaffolds. The SEM images displayed the favorable seeding and survival of the cells on the scaffolds. The seeded scaffolds were then transplanted into hemisected SCI rats. The growth of neuronal cells was confirmed with immunohistochemical study using NF-H as a neuronal marker. Finally, the Basso, Beattie, and Bresnahan (BBB) test confirmed the recovery of sensory and motor functions. The results suggested that combination therapy using the differentiated hEnSC seeded on PCL/gelatin scaffolds has the potential to heal the injured spinal cord and to limit the secondary damage.
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Affiliation(s)
- Hamideh Babaloo
- Department of Tissue Engineering and Applied Cell Sciences, School of Advanced Technologies in Medicine, Tehran University of Medical Sciences, Tehran, Iran
| | - Somayeh Ebrahimi-Barough
- Department of Tissue Engineering and Applied Cell Sciences, School of Advanced Technologies in Medicine, Tehran University of Medical Sciences, Tehran, Iran
| | - Mohammad Ali Derakhshan
- Department of Medical Nanotechnology, School of Advanced Medical Sciences and Technologies, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Meysam Yazdankhah
- Department of Ophthalmology, Glia Research Laboratory, University of Pittsburgh, Pittsburgh, Pennsylvania
| | - Nasrin Lotfibakhshaiesh
- Department of Tissue Engineering and Applied Cell Sciences, School of Advanced Technologies in Medicine, Tehran University of Medical Sciences, Tehran, Iran
| | - Masoud Soleimani
- Department of Hematology, Faculty of Medical Science, Tarbiat Modares University, Tehran, Iran
| | - Mohammad-Taghi Joghataei
- Department of Anatomical Sciences, Neuroscience Research Center & Cellular and Molecular Research Center, School of Medicine, Iran University of Medical Sciences, Tehran, Iran
| | - Jafar Ai
- Department of Tissue Engineering and Applied Cell Sciences, School of Advanced Technologies in Medicine, Tehran University of Medical Sciences, Tehran, Iran
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12
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Bertucci TB, Dai G. Biomaterial Engineering for Controlling Pluripotent Stem Cell Fate. Stem Cells Int 2018; 2018:9068203. [PMID: 30627175 PMCID: PMC6304878 DOI: 10.1155/2018/9068203] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/26/2018] [Accepted: 10/11/2018] [Indexed: 01/02/2023] Open
Abstract
Pluripotent stem cells (PSCs) represent an exciting cell source for tissue engineering and regenerative medicine due to their self-renewal and differentiation capacities. The majority of current PSC protocols rely on 2D cultures and soluble factors to guide differentiation; however, many other environmental signals are beginning to be explored using biomaterial platforms. Biomaterials offer new opportunities to engineer the stem cell niches and 3D environments for exploring biophysical and immobilized signaling cues to further our control over stem cell fate. Here, we review the biomaterial platforms that have been engineered to control PSC fate. We explore how altering immobilized biochemical cues and biophysical cues such as dimensionality, stiffness, and topography can enhance our control over stem cell fates. Finally, we highlight biomaterial culture systems that assist in the translation of PSC technologies for clinical applications.
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Affiliation(s)
- Taylor B Bertucci
- Department of Bioengineering, Northeastern University, Boston, MA 02115, USA
| | - Guohao Dai
- Department of Bioengineering, Northeastern University, Boston, MA 02115, USA
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13
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Gong L, Cao L, Shen Z, Shao L, Gao S, Zhang C, Lu J, Li W. Materials for Neural Differentiation, Trans-Differentiation, and Modeling of Neurological Disease. ADVANCED MATERIALS (DEERFIELD BEACH, FLA.) 2018; 30:e1705684. [PMID: 29573284 DOI: 10.1002/adma.201705684] [Citation(s) in RCA: 28] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/29/2017] [Revised: 12/04/2017] [Indexed: 05/02/2023]
Abstract
Neuron regeneration from pluripotent stem cells (PSCs) differentiation or somatic cells trans-differentiation is a promising approach for cell replacement in neurodegenerative diseases and provides a powerful tool for investigating neural development, modeling neurological diseases, and uncovering the mechanisms that underlie diseases. Advancing the materials that are applied in neural differentiation and trans-differentiation promotes the safety, efficiency, and efficacy of neuron regeneration. In the neural differentiation process, matrix materials, either natural or synthetic, not only provide a structural and biochemical support for the monolayer or three-dimensional (3D) cultured cells but also assist in cell adhesion and cell-to-cell communication. They play important roles in directing the differentiation of PSCs into neural cells and modeling neurological diseases. For the trans-differentiation of neural cells, several materials have been used to make the conversion feasible for future therapy. Here, the most current applications of materials for neural differentiation for PSCs, neuronal trans-differentiation, and neurological disease modeling is summarized and discussed.
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Affiliation(s)
- Lulu Gong
- Translational Medical Center for Stem Cell Therapy and Institute for Regenerative Medicine, Shanghai East Hospital, Shanghai Key Laboratory of Signaling and Disease Research, School of Life Sciences and Technology, Tongji University, Shanghai, 200092, China
| | - Lining Cao
- Translational Medical Center for Stem Cell Therapy and Institute for Regenerative Medicine, Shanghai East Hospital, Shanghai Key Laboratory of Signaling and Disease Research, School of Life Sciences and Technology, Tongji University, Shanghai, 200092, China
| | - Zhenmin Shen
- The VIP Department, Shanghai East Hospital, School of Medicine, Tongji University, Shanghai, 200120, China
| | - Li Shao
- The VIP Department, Shanghai East Hospital, School of Medicine, Tongji University, Shanghai, 200120, China
| | - Shaorong Gao
- Translational Medical Center for Stem Cell Therapy and Institute for Regenerative Medicine, Shanghai East Hospital, Shanghai Key Laboratory of Signaling and Disease Research, School of Life Sciences and Technology, Tongji University, Shanghai, 200092, China
- Clinical and Translational Research Center of Shanghai First Maternity and Infant Hospital, Shanghai Key Laboratory of Signaling and Disease Research, School of Life Sciences and Technology, Tongji University, Shanghai, 200092, China
| | - Chao Zhang
- Translational Medical Center for Stem Cell Therapy and Institute for Regenerative Medicine, Shanghai East Hospital, Shanghai Key Laboratory of Signaling and Disease Research, School of Life Sciences and Technology, Tongji University, Shanghai, 200092, China
| | - Jianfeng Lu
- Translational Medical Center for Stem Cell Therapy and Institute for Regenerative Medicine, Shanghai East Hospital, Shanghai Key Laboratory of Signaling and Disease Research, School of Life Sciences and Technology, Tongji University, Shanghai, 200092, China
| | - Weida Li
- Translational Medical Center for Stem Cell Therapy and Institute for Regenerative Medicine, Shanghai East Hospital, Shanghai Key Laboratory of Signaling and Disease Research, School of Life Sciences and Technology, Tongji University, Shanghai, 200092, China
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14
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Wu S, Xu R, Duan B, Jiang P. Three-Dimensional Hyaluronic Acid Hydrogel-Based Models for In Vitro Human iPSC-Derived NPC Culture and Differentiation. J Mater Chem B 2017; 5:3870-3878. [PMID: 28775848 PMCID: PMC5536346 DOI: 10.1039/c7tb00721c] [Citation(s) in RCA: 76] [Impact Index Per Article: 9.5] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
Human induced pluripotent stem cell-derived neural progenitor cells (hiPSC-NPCs) are considered as a promising cell source for transplantation and have been used for organoid fabrication to recapitulate central nervous system (CNS) diseases in vitro. The establishment of three-dimensional (3D) in vitro model with hiPSC-NPCs and control of their differentiation is significantly critical for understanding biological processes and CNS disease and regeneration. Here we implemented 3D methacrylated hyaluronic acid (Me-HA) hydrogels with encapsulation of hiPSC-NPCs as in vitro culture models and further investigated the role of the hydrogel rigidity on the cell behavior of hiPSC-NPCs. We first encapsulated single dispersive hiPSC-NPCs within both soft and stiff Me-HA hydrogel and found that hiPSC-NPCs gradually self-assembled and aggregated to form 3D spheroids. Then, the hiPSC-NPCs were laden into Me-HA hydrogels in the form of spheroids to evaluate their spontaneous differentiation in response to hydrogel rigidity. The soft Me-HA hydrogel-encapsulated hiPSC-NPCs displayed robust neurite outgrowth and showed high levels of spontaneous neural differentiation. We further encapsulated Down Syndrome (DS) patient-specific hiPSC-derived NPCs (DS-NPCs) spheroids within our hydrogels. DS-NPCs remained excellent cell viability in both soft and stiff Me-HA hydrogels. Similarly, soft hydrogels promoted neural differentiation of DS-NPCs by significantly upregulating neural maturation markers. This study demonstrates that soft matrix promotes neural differentiation of hiPSC-NPCs and HA-based hydrogels with hiPSC-NPCs or DS-NPCs are effective 3D models for CNS disease study.
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Affiliation(s)
- Shaohua Wu
- Mary & Dick Holland Regenerative Medicine Program, University of Nebraska Medical Center, Omaha, NE, USA
- Division of Cardiology, Department of Internal Medicine, University of Nebraska Medical Center, Omaha, NE, USA
| | - Ranjie Xu
- Mary & Dick Holland Regenerative Medicine Program, University of Nebraska Medical Center, Omaha, NE, USA
- Department of Developmental Neuroscience, Munroe-Meyer Institute, University of Nebraska Medical Center, Omaha, NE, USA
| | - Bin Duan
- Mary & Dick Holland Regenerative Medicine Program, University of Nebraska Medical Center, Omaha, NE, USA
- Division of Cardiology, Department of Internal Medicine, University of Nebraska Medical Center, Omaha, NE, USA
- Department of Surgery, College of Medicine, University of Nebraska Medical Center, Omaha, NE, USA
| | - Peng Jiang
- Mary & Dick Holland Regenerative Medicine Program, University of Nebraska Medical Center, Omaha, NE, USA
- Department of Developmental Neuroscience, Munroe-Meyer Institute, University of Nebraska Medical Center, Omaha, NE, USA
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15
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Tissue-Engineered Regeneration of Hemisected Spinal Cord Using Human Endometrial Stem Cells, Poly ε-Caprolactone Scaffolds, and Crocin as a Neuroprotective Agent. Mol Neurobiol 2016; 54:5657-5667. [DOI: 10.1007/s12035-016-0089-7] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/19/2016] [Accepted: 08/30/2016] [Indexed: 10/21/2022]
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