1
|
Stricker PEF, de Oliveira NB, Mogharbel BF, Lührs L, Irioda AC, Abdelwahid E, Regina Cavalli L, Zotarelli-Filho IJ, de Carvalho KAT. Meta-analysis of the Mesenchymal Stem Cells Immortalization Protocols: A Guideline for Regenerative Medicine. Curr Stem Cell Res Ther 2024; 19:1009-1020. [PMID: 38221663 DOI: 10.2174/011574888x268464231016070900] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/12/2023] [Revised: 08/28/2023] [Accepted: 09/11/2023] [Indexed: 01/16/2024]
Abstract
BACKGROUND This systematic review describes the most common methodologies for immortalizing human and animal mesenchymal stem cells (MSCs). This study follows the rules of PRISMA and is registered in the Institutional Review Board of PROSPERO International of systematic reviews, numbered protocol code: CRD42020202465. METHOD The data search systematization was based on the words "mesenchymal stem cell" AND "immortalization." The search period for publications was between 2000 and 2022, and the databases used were SCOPUS, PUBMED, and SCIENCE DIRECT. The search strategies identified 384 articles: 229 in the SCOPUS database, 84 in PUBMED, and 71 in SCIENCE DIRECT. After screening by titles and abstracts, 285 articles remained. This review included thirty-nine articles according to the inclusion and exclusion criteria. RESULT In 28 articles, MSCs were immortalized from humans and 11 animals. The most used immortalization methodology was viral transfection. The most common immortalized cell type was the MSC from bone marrow, and the most used gene for immortalizing human and animal MSCs was hTERT (39.3%) and SV40T (54.5%), respectively. CONCLUSION Also, it was observed that although less than half of the studies performed tumorigenicity assays to validate the immortalized MSCs, other assays, such as qRT-PCR, colony formation in soft agar, karyotype, FISH, and cell proliferation, were performed in most studies on distinct MSC cell passages.
Collapse
Affiliation(s)
| | | | - Bassam Felipe Mogharbel
- Pelé Pequeno Príncipe Research Institute Research & Pequeno Príncipe Faculties, Curitiba, Brazil
| | - Larissa Lührs
- Pelé Pequeno Príncipe Research Institute Research & Pequeno Príncipe Faculties, Curitiba, Brazil
| | - Ana Carolina Irioda
- Pelé Pequeno Príncipe Research Institute Research & Pequeno Príncipe Faculties, Curitiba, Brazil
| | - Eltyeb Abdelwahid
- Feinberg School of Medicine, Feinberg Cardiovascular Research Institute, Northwestern University, Chicago, IL, USA
| | - Luciane Regina Cavalli
- Pelé Pequeno Príncipe Research Institute Research & Pequeno Príncipe Faculties, Curitiba, Brazil
| | - Idiberto José Zotarelli-Filho
- Pelé Pequeno Príncipe Research Institute Research & Pequeno Príncipe Faculties, Curitiba, Brazil
- ABRAN - Associação Brasileira de Nutrologia/Brazilian Association of Nutrology, Catanduva, Sao Paulo, Brazil
- College of Palliative Medicine of Sri Lanka, Colombo, Sri Lanka
| | | |
Collapse
|
2
|
Alqahtani S, Butcher MC, Ramage G, Dalby MJ, McLean W, Nile CJ. Acetylcholine Receptors in Mesenchymal Stem Cells. Stem Cells Dev 2023; 32:47-59. [PMID: 36355611 DOI: 10.1089/scd.2022.0201] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Abstract
Mesenchymal stem cells (MSCs) are well known for their regenerative potential. Even though the ability of MSCs to proliferate and differentiate has been studied extensively, there remains much to learn about the signaling mechanisms and pathways that control proliferation and influence the differentiation phenotype. In recent years, there has been growing evidence for the utility of non-neuronal cholinergic signaling systems and that acetylcholine (ACh) plays an important ubiquitous role in cell-to-cell communication. Indeed, cholinergic signaling is hypothesized to occur in stem cells and ACh synthesis, as well as in ACh receptor (AChR) expression, has been identified in several stem cell populations, including MSCs. Furthermore, AChRs have been found to influence MSC regenerative potential. In humans, there are two major classes of AChRs, muscarinic AChRs and nicotinic AChRs, with each class possessing several subtypes or subunits. In this review, the expression and function of AChRs in different types of MSC are summarized with the aim of highlighting how AChRs play a pivotal role in regulating MSC regenerative function.
Collapse
Affiliation(s)
- Saeed Alqahtani
- School of Medicine Dentistry and Nursing and University of Glasgow, Glasgow, United Kingdom
| | - Mark C Butcher
- School of Medicine Dentistry and Nursing and University of Glasgow, Glasgow, United Kingdom
| | - Gordon Ramage
- School of Medicine Dentistry and Nursing and University of Glasgow, Glasgow, United Kingdom
| | - Matthew J Dalby
- School of Molecular Biosciences, University of Glasgow, Glasgow, United Kingdom
| | - William McLean
- School of Medicine Dentistry and Nursing and University of Glasgow, Glasgow, United Kingdom
| | - Christopher J Nile
- Faculty of Medical Sciences, School of Dental Sciences, Newcastle University, Newcastle upon Tyne, United Kingdom
| |
Collapse
|
3
|
Wang S, Rhijn JRV, Akkouh I, Kogo N, Maas N, Bleeck A, Ortiz IS, Lewerissa E, Wu KM, Schoenmaker C, Djurovic S, van Bokhoven H, Kleefstra T, Nadif Kasri N, Schubert D. Loss-of-function variants in the schizophrenia risk gene SETD1A alter neuronal network activity in human neurons through the cAMP/PKA pathway. Cell Rep 2022; 39:110790. [PMID: 35508131 PMCID: PMC7615788 DOI: 10.1016/j.celrep.2022.110790] [Citation(s) in RCA: 18] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/27/2021] [Revised: 02/20/2022] [Accepted: 04/15/2022] [Indexed: 12/11/2022] Open
Abstract
Heterozygous loss-of-function (LoF) mutations in SETD1A, which encodes a subunit of histone H3 lysine 4 methyltransferase, cause a neurodevelopmental syndrome and increase the risk for schizophrenia. Using CRISPR-Cas9, we generate excitatory/inhibitory neuronal networks from human induced pluripotent stem cells with a SETD1A heterozygous LoF mutation (SETD1A+/-). Our data show that SETD1A haploinsufficiency results in morphologically increased dendritic complexity and functionally increased bursting activity. This network phenotype is primarily driven by SETD1A haploinsufficiency in glutamatergic neurons. In accordance with the functional changes, transcriptomic profiling reveals perturbations in gene sets associated with glutamatergic synaptic function. At the molecular level, we identify specific changes in the cyclic AMP (cAMP)/Protein Kinase A pathway pointing toward a hyperactive cAMP pathway in SETD1A+/- neurons. Finally, by pharmacologically targeting the cAMP pathway, we are able to rescue the network deficits in SETD1A+/- cultures. Our results demonstrate a link between SETD1A and the cAMP-dependent pathway in human neurons.
Collapse
Affiliation(s)
- Shan Wang
- Department of Cognitive Neurosciences, Radboudumc, Donders Institute for Brain Cognition and Behaviour, 6525 HR Nijmegen, the Netherlands
| | - Jon-Ruben van Rhijn
- Department of Cognitive Neurosciences, Radboudumc, Donders Institute for Brain Cognition and Behaviour, 6525 HR Nijmegen, the Netherlands
| | - Ibrahim Akkouh
- Department of Medical Genetics, Oslo University Hospital, 0424 Oslo, Norway; NORMENT, Institute of Clinical Medicine, University of Oslo, 0372 Oslo, Norway
| | - Naoki Kogo
- Department of Human Genetics, Radboudumc, Donders Institute for Brain Cognition and Behaviour, 6500 HB Nijmegen, the Netherlands; Department of Biophysics, Donders Institute for Brain Cognition and Behaviour, 6525 AJ Nijmegen, the Netherlands
| | - Nadine Maas
- Department of Cognitive Neurosciences, Radboudumc, Donders Institute for Brain Cognition and Behaviour, 6525 HR Nijmegen, the Netherlands
| | - Anna Bleeck
- Department of Cognitive Neurosciences, Radboudumc, Donders Institute for Brain Cognition and Behaviour, 6525 HR Nijmegen, the Netherlands
| | - Irene Santisteban Ortiz
- Department of Cognitive Neurosciences, Radboudumc, Donders Institute for Brain Cognition and Behaviour, 6525 HR Nijmegen, the Netherlands
| | - Elly Lewerissa
- Department of Human Genetics, Radboudumc, Donders Institute for Brain Cognition and Behaviour, 6500 HB Nijmegen, the Netherlands
| | - Ka Man Wu
- Department of Human Genetics, Radboudumc, Donders Institute for Brain Cognition and Behaviour, 6500 HB Nijmegen, the Netherlands
| | - Chantal Schoenmaker
- Department of Human Genetics, Radboudumc, Donders Institute for Brain Cognition and Behaviour, 6500 HB Nijmegen, the Netherlands
| | - Srdjan Djurovic
- Department of Medical Genetics, Oslo University Hospital, 0424 Oslo, Norway; NORMENT, Department of Clinical Science, University of Bergen, 5021 Bergen, Norway
| | - Hans van Bokhoven
- Department of Cognitive Neurosciences, Radboudumc, Donders Institute for Brain Cognition and Behaviour, 6525 HR Nijmegen, the Netherlands; Department of Human Genetics, Radboudumc, Donders Institute for Brain Cognition and Behaviour, 6500 HB Nijmegen, the Netherlands
| | - Tjitske Kleefstra
- Department of Human Genetics, Radboudumc, Donders Institute for Brain Cognition and Behaviour, 6500 HB Nijmegen, the Netherlands
| | - Nael Nadif Kasri
- Department of Cognitive Neurosciences, Radboudumc, Donders Institute for Brain Cognition and Behaviour, 6525 HR Nijmegen, the Netherlands; Department of Human Genetics, Radboudumc, Donders Institute for Brain Cognition and Behaviour, 6500 HB Nijmegen, the Netherlands
| | - Dirk Schubert
- Department of Cognitive Neurosciences, Radboudumc, Donders Institute for Brain Cognition and Behaviour, 6525 HR Nijmegen, the Netherlands.
| |
Collapse
|
4
|
Kulus M, Sibiak R, Stefańska K, Zdun M, Wieczorkiewicz M, Piotrowska-Kempisty H, Jaśkowski JM, Bukowska D, Ratajczak K, Zabel M, Mozdziak P, Kempisty B. Mesenchymal Stem/Stromal Cells Derived from Human and Animal Perinatal Tissues-Origins, Characteristics, Signaling Pathways, and Clinical Trials. Cells 2021; 10:cells10123278. [PMID: 34943786 PMCID: PMC8699543 DOI: 10.3390/cells10123278] [Citation(s) in RCA: 16] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/05/2021] [Revised: 11/13/2021] [Accepted: 11/19/2021] [Indexed: 12/15/2022] Open
Abstract
Mesenchymal stem/stromal cells (MSCs) are currently one of the most extensively researched fields due to their promising opportunity for use in regenerative medicine. There are many sources of MSCs, of which cells of perinatal origin appear to be an invaluable pool. Compared to embryonic stem cells, they are devoid of ethical conflicts because they are derived from tissues surrounding the fetus and can be safely recovered from medical waste after delivery. Additionally, perinatal MSCs exhibit better self-renewal and differentiation properties than those derived from adult tissues. It is important to consider the anatomy of perinatal tissues and the general description of MSCs, including their isolation, differentiation, and characterization of different types of perinatal MSCs from both animals and humans (placenta, umbilical cord, amniotic fluid). Ultimately, signaling pathways are essential to consider regarding the clinical applications of MSCs. It is important to consider the origin of these cells, referring to the anatomical structure of the organs of origin, when describing the general and specific characteristics of the different types of MSCs as well as the pathways involved in differentiation.
Collapse
Affiliation(s)
- Magdalena Kulus
- Department of Veterinary Surgery, Institute of Veterinary Medicine, Nicolaus Copernicus University in Torun, 87-100 Torun, Poland; (M.K.); (K.R.)
| | - Rafał Sibiak
- Department of Histology and Embryology, Poznan University of Medical Sciences, 60-781 Poznan, Poland; (R.S.); (K.S.)
- Division of Reproduction, Department of Obstetrics, Gynecology, and Gynecologic Oncology, Poznan University of Medical Sciences, 60-535 Poznan, Poland
| | - Katarzyna Stefańska
- Department of Histology and Embryology, Poznan University of Medical Sciences, 60-781 Poznan, Poland; (R.S.); (K.S.)
| | - Maciej Zdun
- Department of Basic and Preclinical Sciences, Institute of Veterinary Medicine, Nicolaus Copernicus University in Torun, 87-100 Torun, Poland; (M.Z.); (M.W.); (H.P.-K.)
| | - Maria Wieczorkiewicz
- Department of Basic and Preclinical Sciences, Institute of Veterinary Medicine, Nicolaus Copernicus University in Torun, 87-100 Torun, Poland; (M.Z.); (M.W.); (H.P.-K.)
| | - Hanna Piotrowska-Kempisty
- Department of Basic and Preclinical Sciences, Institute of Veterinary Medicine, Nicolaus Copernicus University in Torun, 87-100 Torun, Poland; (M.Z.); (M.W.); (H.P.-K.)
- Department of Toxicology, Poznan University of Medical Sciences, 60-631 Poznan, Poland
| | - Jędrzej M. Jaśkowski
- Department of Diagnostics and Clinical Sciences, Institute of Veterinary Medicine, Nicolaus Copernicus University in Torun, 87-100 Torun, Poland; (J.M.J.); (D.B.)
| | - Dorota Bukowska
- Department of Diagnostics and Clinical Sciences, Institute of Veterinary Medicine, Nicolaus Copernicus University in Torun, 87-100 Torun, Poland; (J.M.J.); (D.B.)
| | - Kornel Ratajczak
- Department of Veterinary Surgery, Institute of Veterinary Medicine, Nicolaus Copernicus University in Torun, 87-100 Torun, Poland; (M.K.); (K.R.)
| | - Maciej Zabel
- Division of Anatomy and Histology, University of Zielona Gora, 65-046 Zielona Gora, Poland;
| | - Paul Mozdziak
- Prestage Department of Poultry Science, North Carolina State University, Raleigh, NC 27695, USA;
| | - Bartosz Kempisty
- Department of Veterinary Surgery, Institute of Veterinary Medicine, Nicolaus Copernicus University in Torun, 87-100 Torun, Poland; (M.K.); (K.R.)
- Department of Histology and Embryology, Poznan University of Medical Sciences, 60-781 Poznan, Poland; (R.S.); (K.S.)
- Prestage Department of Poultry Science, North Carolina State University, Raleigh, NC 27695, USA;
- Department of Anatomy, Poznan University of Medical Sciences, 60-781 Poznan, Poland
- Correspondence:
| |
Collapse
|
5
|
Kosonen R, Barua S, Kim JY, Lee JE. Role of agmatine in the application of neural progenitor cell in central nervous system diseases: therapeutic potentials and effects. Anat Cell Biol 2021; 54:143-151. [PMID: 34162764 PMCID: PMC8225474 DOI: 10.5115/acb.21.089] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/29/2021] [Revised: 05/28/2021] [Accepted: 05/31/2021] [Indexed: 12/01/2022] Open
Abstract
Agmatine, the primary decarboxylation product of L-arginine, generated from arginine decarboxylase. Since the discovery of agmatine in the mammalian brain in the 1990s, an increasing number of agmatine-mediated effects have been discovered, demonstrating the benefits of agmatine on ischemic strokes, traumatic brain injury and numerous psychological disorders such as depression, anxiety, and stress. Agmatine also has cellular protective effects and contributes to cell proliferation and differentiation in the central nervous system (CNS). Neural progenitor cells are an important component in the recovery and repair of many neurological disorders due to their ability to differentiate into functional adult neurons. Recent data has revealed that agmatine can regulate and increase proliferation and the fate of progenitor cells in the adult hippocampus. This review aims to summarise and discuss the role of agmatine in the CNS; specifically, the effects and relationship between agmatine and neural progenitor cells and how these ideas can be applied to potential therapeutic application.
Collapse
Affiliation(s)
- Renée Kosonen
- Department of Anatomy, Yonsei University College of Medicine, Seoul, Korea.,Brain Korea 21 Plus Project for Medical Science, Brain Research Institute, Yonsei University College of Medicine, Seoul, Korea
| | - Sumit Barua
- Department of Anatomy, Yonsei University College of Medicine, Seoul, Korea
| | - Jong Youl Kim
- Department of Anatomy, Yonsei University College of Medicine, Seoul, Korea
| | - Jong Eun Lee
- Department of Anatomy, Yonsei University College of Medicine, Seoul, Korea.,Brain Korea 21 Plus Project for Medical Science, Brain Research Institute, Yonsei University College of Medicine, Seoul, Korea
| |
Collapse
|
6
|
Khezri S, Abtahi Froushani SM, Shahmoradi M. Nicotine Augments the Beneficial Effects of Mesenchymal Stem Cell-based Therapy in Rat Model of Multiple Sclerosis. Immunol Invest 2017; 47:113-124. [DOI: 10.1080/08820139.2017.1391841] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
Affiliation(s)
- Shiva Khezri
- Department of biology, Faculty of science, Urmia University, Urmia, Iran
| | | | - Mozhgan Shahmoradi
- Department of biology, Faculty of science, Urmia University, Urmia, Iran
| |
Collapse
|
7
|
Pourtayeb S, Abtahi Froushani SM. Nicotine can modulate the effects of the mesenchymal stem cells on neutrophils. Adv Med Sci 2017; 62:165-170. [PMID: 28282603 DOI: 10.1016/j.advms.2016.07.006] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/26/2015] [Revised: 04/07/2016] [Accepted: 07/26/2016] [Indexed: 12/22/2022]
Abstract
PURPOSE It has been revealed that mesenchymal stem cells (MSCs) express some of the nicotinic receptor subunits. Moreover, the crosstalk between MSCs and neutrophils is not far-fetched. Therefore, the aim of the present study is to determine the role of nicotine on the effects of MSCs on neutrophils. METHODS After the isolation of mesenchymal stem cells from the bone marrow of rats, these cells were pulsed with different concentrations of nicotine (0, 0.1, 0.5, and 1μM) for different periods (24, 48, and 72h). Then, the neutrophils were co-cultured with MSCs for 4h and the functions of neutrophils were evaluated. RESULTS The obtained findings showed that MSCs pulsed with nicotine significantly enhanced the viability and the phagocytic activity of co-cultured neutrophils and simultaneously, decreased the production of reactive oxygen substances (ROS), induced by f-MLP in neutrophils, more profound than MSCs without treatment. Moreover, MSCs, pulsed with nicotine at low to moderate concentrations, preserved the respiratory burst, triggered by opsonized yeast in neutrophils. Nevertheless, a high concentration of nicotine can interfere with the latter aspect of the crosstalk between MSCs and neutrophils. CONCLUSION The obtained data can offer a new insight into the potential mechanisms, underlying the immunomodulatory effects of nicotine.
Collapse
|
8
|
Shen Y, Huang J, Liu L, Xu X, Han C, Zhang G, Jiang H, Li J, Lin Z, Xiong N, Wang T. A Compendium of Preparation and Application of Stem Cells in Parkinson's Disease: Current Status and Future Prospects. Front Aging Neurosci 2016; 8:117. [PMID: 27303288 PMCID: PMC4885841 DOI: 10.3389/fnagi.2016.00117] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/29/2016] [Accepted: 05/09/2016] [Indexed: 12/22/2022] Open
Abstract
Parkinson's Disease (PD) is a progressively neurodegenerative disorder, implicitly characterized by a stepwise loss of dopaminergic (DA) neurons in the substantia nigra pars compacta (SNpc) and explicitly marked by bradykinesia, rigidity, resting tremor and postural instability. Currently, therapeutic approaches available are mainly palliative strategies, including L-3,4-dihydroxy-phenylalanine (L-DOPA) replacement therapy, DA receptor agonist and deep brain stimulation (DBS) procedures. As the disease proceeds, however, the pharmacotherapeutic efficacy is inevitably worn off, worse still, implicated by side effects of motor response oscillations as well as L-DOPA induced dyskinesia (LID). Therefore, the frustrating status above has propeled the shift to cell replacement therapy (CRT), a promising restorative therapy intending to secure a long-lasting relief of patients' symptoms. By far, stem cell lines of multifarious origins have been established, which can be further categorized into embryonic stem cells (ESCs), neural stem cells (NSCs), induced neural stem cells (iNSCs), mesenchymal stem cells (MSCs), and induced pluripotent stem cells (iPSCs). In this review, we intend to present a compendium of preparation and application of multifarious stem cells, especially in relation to PD research and therapy. In addition, the current status, potential challenges and future prospects for practical CRT in PD patients will be elaborated as well.
Collapse
Affiliation(s)
- Yan Shen
- Department of Neurology, Tongji Medical College, Union Hospital, Huazhong University of Science and Technology Wuhan, China
| | - Jinsha Huang
- Department of Neurology, Tongji Medical College, Union Hospital, Huazhong University of Science and Technology Wuhan, China
| | - Ling Liu
- Department of Neurology, Tongji Medical College, Union Hospital, Huazhong University of Science and Technology Wuhan, China
| | - Xiaoyun Xu
- Department of Neurology, Tongji Medical College, Union Hospital, Huazhong University of Science and Technology Wuhan, China
| | - Chao Han
- Department of Neurology, Tongji Medical College, Union Hospital, Huazhong University of Science and Technology Wuhan, China
| | - Guoxin Zhang
- Department of Neurology, Tongji Medical College, Union Hospital, Huazhong University of Science and Technology Wuhan, China
| | - Haiyang Jiang
- Department of Neurology, Tongji Medical College, Union Hospital, Huazhong University of Science and Technology Wuhan, China
| | - Jie Li
- Department of Neurology, Tongji Medical College, Union Hospital, Huazhong University of Science and Technology Wuhan, China
| | - Zhicheng Lin
- Department of Psychiatry, Harvard Medical School, Division of Alcohol and Drug Abuse, and Mailman Neuroscience Research Center, McLean Hospital Belmont, MA, USA
| | - Nian Xiong
- Department of Neurology, Tongji Medical College, Union Hospital, Huazhong University of Science and Technology Wuhan, China
| | - Tao Wang
- Department of Neurology, Tongji Medical College, Union Hospital, Huazhong University of Science and Technology Wuhan, China
| |
Collapse
|
9
|
Nakano R, Edamura K, Nakayama T, Narita T, Okabayashi K, Sugiya H. Fibroblast Growth Factor Receptor-2 Contributes to the Basic Fibroblast Growth Factor-Induced Neuronal Differentiation in Canine Bone Marrow Stromal Cells via Phosphoinositide 3-Kinase/Akt Signaling Pathway. PLoS One 2015; 10:e0141581. [PMID: 26523832 PMCID: PMC4629880 DOI: 10.1371/journal.pone.0141581] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/27/2015] [Accepted: 10/09/2015] [Indexed: 11/26/2022] Open
Abstract
Bone marrow stromal cells (BMSCs) are considered as candidates for regenerative therapy and a useful model for studying neuronal differentiation. The role of basic fibroblast growth factor (bFGF) in neuronal differentiation has been previously studied; however, the signaling pathway involved in this process remains poorly understood. In this study, we investigated the signaling pathway in the bFGF-induced neuronal differentiation of canine BMSCs. bFGF induced the mRNA expression of the neuron marker, microtubule associated protein-2 (MAP2) and the neuron-like morphological change in canine BMSCs. In the presence of inhibitors of fibroblast growth factor receptors (FGFR), phosphatidylinositol 3-kinase (PI3K) and Akt, i.e., SU5402, LY294002, and MK2206, respectively, bFGF failed to induce the MAP2 mRNA expression and the neuron-like morphological change. bFGF induced Akt phosphorylation, but it was attenuated by the FGFR inhibitor SU5402 and the PI3K inhibitor LY294002. In canine BMSCs, expression of FGFR-1 and FGFR-2 was confirmed, but only FGFR-2 activation was detected by cross-linking and immunoprecipitation analysis. Small interfering RNA-mediated knockdown of FGFR-2 in canine BMSCs resulted in the attenuation of bFGF-induced Akt phosphorylation. These results suggest that the FGFR-2/PI3K/Akt signaling pathway is involved in the bFGF-induced neuronal differentiation of canine BMSCs.
Collapse
Affiliation(s)
- Rei Nakano
- Laboratory of Veterinary Surgery, Department of Veterinary Medicine, College of Bioresource Sciences, Nihon University, Kameino, Fujisawa, Kanagawa, Japan
- Laboratory of Veterinary Biochemistry, Department of Veterinary Medicine, College of Bioresource Sciences, Nihon University, Kameino, Fujisawa, Kanagawa, Japan
| | - Kazuya Edamura
- Laboratory of Veterinary Surgery, Department of Veterinary Medicine, College of Bioresource Sciences, Nihon University, Kameino, Fujisawa, Kanagawa, Japan
| | - Tomohiro Nakayama
- Laboratory of Veterinary Radiology, Department of Veterinary Medicine, College of Bioresource Sciences, Nihon University, Kameino, Fujisawa, Kanagawa, Japan
| | - Takanori Narita
- Laboratory of Veterinary Biochemistry, Department of Veterinary Medicine, College of Bioresource Sciences, Nihon University, Kameino, Fujisawa, Kanagawa, Japan
| | - Ken Okabayashi
- Laboratory of Veterinary Biochemistry, Department of Veterinary Medicine, College of Bioresource Sciences, Nihon University, Kameino, Fujisawa, Kanagawa, Japan
| | - Hiroshi Sugiya
- Laboratory of Veterinary Biochemistry, Department of Veterinary Medicine, College of Bioresource Sciences, Nihon University, Kameino, Fujisawa, Kanagawa, Japan
- * E-mail:
| |
Collapse
|
10
|
Mruthyunjaya S, Parveen D, Shah RD, Manchanda R, Godbole R, Vasudevan M, Shastry P. Gene expression analysis of laminin-1-induced neurite outgrowth in human mesenchymal stem cells derived from bone marrow. J Biomed Mater Res A 2014; 103:746-61. [DOI: 10.1002/jbm.a.35221] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/14/2013] [Revised: 01/15/2014] [Accepted: 05/02/2014] [Indexed: 11/06/2022]
Affiliation(s)
- S. Mruthyunjaya
- National centre for Cell Science (NCCS); University of Pune; Ganeshkhind Pune 411007 India
| | - D. Parveen
- National centre for Cell Science (NCCS); University of Pune; Ganeshkhind Pune 411007 India
| | - Reecha D. Shah
- National centre for Cell Science (NCCS); University of Pune; Ganeshkhind Pune 411007 India
| | | | | | | | - Padma Shastry
- National centre for Cell Science (NCCS); University of Pune; Ganeshkhind Pune 411007 India
| |
Collapse
|
11
|
Chang SLY, Chou RH, Zeng HJ, Lin YH, Chiu TY, Yang DM, Hung SC, Lai CH, Hsieh JT, Shyu WC, Yu YL. Downregulation of DAB2IP promotes mesenchymal-to-neuroepithelial transition and neuronal differentiation of human mesenchymal stem cells. PLoS One 2013; 8:e75884. [PMID: 24073285 PMCID: PMC3779184 DOI: 10.1371/journal.pone.0075884] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/30/2013] [Accepted: 08/16/2013] [Indexed: 12/05/2022] Open
Abstract
The DOC-2/DAB2 interactive protein (DAB2IP) is a new member of the Ras GTPase–activating protein family. Recent studies have shown that, in addition to its tumor suppressive role in various tumors, DAB2IP also plays an important role in regulating neuronal migration and positioning during brain development. In this study, we determined the roles of DAB2IP in the neuronal differentiation of human mesenchymal stem cells (hMSCs). We found that lentiviral short hairpin RNA (shRNA)-mediated knockdown of DAB2IP promoted the mesenchymal-to-neuroepithelial stem cell transition (MtNeST) and neuronal differentiation, which were accompanied by a reduction of cell proliferation but not apoptosis or cellular senescence. This suggests that DAB2IP plays an important role in the neuronal induction of hMSCs. Moreover, our finding that reduction of glycogen synthase kinase 3 beta (GSK3β) activity upon LiCl pretreatment inhibited both the MtNeST and production of MAP2-positive cells upon DAB2IP knockdown suggests that this transition is most likely mediated by regulation of the GSK3β signaling pathway. Our study demonstrates that DAB2IP participates in the first step of neuron induction of hMSCs, which implies a potentially important role for DAB2IP in the MtNeST during neurogenesis.
Collapse
Affiliation(s)
- Sunny Li-Yun Chang
- Graduate Institute of Basic Medical Science, and Graduate Institute of Molecular Systems Biomedicine, China Medical University, Taichung, Taiwan
| | - Ruey-Hwang Chou
- Graduate Institute of Cancer Biology, and Center for Molecular Medicine, China Medical University, Taichung, Taiwan
- Department of Biotechnology, Asia University, Taichung, Taiwan
| | - Hong-Jie Zeng
- Graduate Institute of Cancer Biology, and Center for Molecular Medicine, China Medical University, Taichung, Taiwan
| | - Yu-Hsuan Lin
- Graduate Institute of Cancer Biology, and Center for Molecular Medicine, China Medical University, Taichung, Taiwan
| | - Tai-Yu Chiu
- Department of Medical Research and Education, Taipei Veterans General Hospital, Taipei, Taiwan
- Institute of Biophotonics, School of Medical Technology and Engineering and Biophotonics and Molecular Imaging Research Center, National Yang-Ming University, Taipei, Taiwan
| | - De-Ming Yang
- Department of Medical Research and Education, Taipei Veterans General Hospital, Taipei, Taiwan
- Institute of Biophotonics, School of Medical Technology and Engineering and Biophotonics and Molecular Imaging Research Center, National Yang-Ming University, Taipei, Taiwan
| | - Shih-Chieh Hung
- Stem Cell Laboratory, Department of Medical Research and Education, Orthopaedics and Traumatology, Taipei Veterans General Hospital and Institute of Clinical Medicine, Institute of Pharmacology, National Yang-Ming University, Taipei, Taiwan
| | - Chih-Ho Lai
- Department of Microbiology, School of Medicine, Graduate Institute of Basic Medical Science, China Medical University, Taichung, Taiwan
| | - Jer-Tsong Hsieh
- University of Texas, Department of Urology, Southwestern Medical Center, Dallas, Texas, United States of America
| | - Woei-Cherng Shyu
- Graduate Institute of Immunology, China Medical University, Taichung, Taiwan
- Translational Medicine Research Center and Center for Neuropsychiatry, China Medical University Hospital, Taichung, Taiwan
- * E-mail: (YLY); (WCS)
| | - Yung-Luen Yu
- Graduate Institute of Cancer Biology, and Center for Molecular Medicine, China Medical University, Taichung, Taiwan
- Department of Biotechnology, Asia University, Taichung, Taiwan
- * E-mail: (YLY); (WCS)
| |
Collapse
|
12
|
Glavaski-Joksimovic A, Bohn MC. Mesenchymal stem cells and neuroregeneration in Parkinson's disease. Exp Neurol 2013; 247:25-38. [DOI: 10.1016/j.expneurol.2013.03.016] [Citation(s) in RCA: 72] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/22/2013] [Accepted: 03/14/2013] [Indexed: 02/06/2023]
|
13
|
Isolation and characterization of a novel strain of mesenchymal stem cells from mouse umbilical cord: potential application in cell-based therapy. PLoS One 2013; 8:e74478. [PMID: 23991222 PMCID: PMC3753309 DOI: 10.1371/journal.pone.0074478] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/02/2013] [Accepted: 07/31/2013] [Indexed: 12/12/2022] Open
Abstract
Human umbilical cord-derived mesenchymal stem cells (hUC-MSCs) have recently been recognized as a potential source for cell-based therapy in various preclinical animal models, such as Parkinson's disease, cerebral ischemia, spinal cord injury, and liver failure; however, the precise cellular and molecular mechanisms underlying the beneficial outcomes remain under investigation. There is a growing concern regarding rejection and alteration of genetic code using this xenotransplantation approach. In this study, a novel strain of murine MSCs derived from the umbilical cord of wild-type and green fluorescent protein (GFP) transgenic mice have been successfully isolated, expanded, and characterized. After 10 passages, the mUC-MSCs developed a rather homogeneous, triangular, spindle-shaped morphology, and were sub-cultured up to 7 months (over 50 passages) without overt changes in morphology and doubling time. Cell surface markers are quite similar to MSCs isolated from other tissue origins as well as hUC-MSCs. These mUC-MSCs can differentiate into osteoblasts, adipocytes, neurons, and astrocytes in vitro, as well as hematopoietic lineage cells in vivo. mUC-MSCs also possess therapeutic potential against two disease models, focal ischemic stroke induced by middle cerebral artery occlusion (MCAo) and acute hepatic failure. Subtle differences in the expression of cytokine-related genes exist between mUC-MSCs and hUC-MSCs, which may retard and jeopardize the advance of cell therapy. Allografts of these newly established mUC-MSCs into various mouse disease models may deepen our insights into the development of more effective cell therapy regimens.
Collapse
|
14
|
Cho JM, Shin YJ, Park JM, Kim J, Lee MY. Characterization of nestin expression in astrocytes in the rat hippocampal CA1 region following transient forebrain ischemia. Anat Cell Biol 2013; 46:131-40. [PMID: 23869260 PMCID: PMC3713277 DOI: 10.5115/acb.2013.46.2.131] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/22/2013] [Accepted: 05/02/2013] [Indexed: 11/27/2022] Open
Abstract
Recent studies have suggested that nestin facilitates cellular structural remodeling in vasculature-associated cells in response to ischemic injury. The current study was designed to investigate the potential role of post-ischemic nestin expression in parenchymal astrocytes. With this aim, we characterized ischemia-induced nestin expression in the CA1 hippocampal region, an area that undergoes a delayed neuronal death, followed by a lack of neuronal generation after transient forebrain ischemia. Virtually all of the nestin-positive cells in the ischemic CA1 hippocampus were reactive astrocytes. However, induction of nestin expression did not correlate simply with astrogliosis, but rather showed characteristic time- and strata-dependent expression patterns. Nestin induction in astrocytes of the pyramidal cell layer was rapid and transient, while a long-lasting induction of nestin was observed in astrocytes located in the CA1 dendritic subfields, such as the stratum oriens and radiatum, until at least day 28 after ischemia. There was no detectable expression in the stratum lacunosum moleculare despite the evident astroglial reaction. Almost all of the nestin-positive cells also expressed a transcription factor for neural/glial progenitors, i.e., Sox-2 or Sox-9, and some cells were also positive for Ki-67. However, all of the nestin-positive astrocytes expressed the calcium-binding protein S100β, which is known to be expressed in a distinct, post-mitotic astrocyte population. Thus, our data indicate that in the ischemic CA1 hippocampus, nestin expression was induced in astroglia that were becoming reactive, but not in a progenitor/stem cell population, suggesting that nestin may allow for the structural remodeling of these cells in response to ischemic injury.
Collapse
Affiliation(s)
- Jeong Min Cho
- Department of Anatomy and Cell Death Disease Research Center, The Catholic University of Korea College of Medicine, Seoul, Korea
| | | | | | | | | |
Collapse
|
15
|
Rashid MA, Katakura M, Kharebava G, Kevala K, Kim HY. N-Docosahexaenoylethanolamine is a potent neurogenic factor for neural stem cell differentiation. J Neurochem 2013; 125:869-84. [PMID: 23570577 DOI: 10.1111/jnc.12255] [Citation(s) in RCA: 76] [Impact Index Per Article: 6.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/28/2013] [Revised: 03/29/2013] [Accepted: 03/30/2013] [Indexed: 01/13/2023]
Abstract
Docosahexaenoic acid (DHA) has been shown to promote neuronal differentiation of neural stem cells (NSCs) in vivo and in vitro. Previously, we found that N-docosahexaenoylethanolamine (synaptamide), an endogenous DHA metabolite with an endocannabinoid-like structure, promotes neurite growth, synaptogenesis, and synaptic function. In this study, we demonstrate that synaptamide potently induces neuronal differentiation of NSCs. Differentiating NSCs were capable of synthesizing synaptamide from DHA. Treatment of NSCs with synaptamide at low nanomolar concentrations significantly increased the number of MAP2 and Tuj-1-positive neurons with concomitant induction of protein kinase A (PKA)/cAMP response element binding protein (CREB) phosphorylation. Conversely, PKA inhibitors or PKA knockdown abolished the synaptamide-induced neuronal differentiation of NSCs. URB597, a fatty acid amide hydrolase (FAAH) inhibitor, elevated the level of DHA-derived synaptamide and further potentiated the DHA- or synaptamide-induced neuronal differentiation of NSCs. Similarly, NSCs obtained from FAAH KO mice exhibited greater capacity to induce neuronal differentiation in response to DHA or synaptamide compared to the wild type NSCs. Neither synaptamide nor DHA affected NSC differentiation into GFAP-positive glia cells. These results suggest that endogenously produced synaptamide is a potent mediator for neurogenic differentiation of NSCs acting through PKA/CREB activation.
Collapse
Affiliation(s)
- Mohammad A Rashid
- Laboratory of Molecular Signaling, DICBR, NIAAA, NIH, Bethesda, Maryland 20892-9410, USA
| | | | | | | | | |
Collapse
|
16
|
Characterization of nestin expression and vessel association in the ischemic core following focal cerebral ischemia in rats. Cell Tissue Res 2012; 351:383-95. [DOI: 10.1007/s00441-012-1538-x] [Citation(s) in RCA: 30] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/25/2012] [Accepted: 11/23/2012] [Indexed: 12/23/2022]
|
17
|
Yang HJ, Xia YY, Wang L, Liu R, Goh KJ, Ju PJ, Feng ZW. A novel role for neural cell adhesion molecule in modulating insulin signaling and adipocyte differentiation of mouse mesenchymal stem cells. J Cell Sci 2011; 124:2552-60. [PMID: 21730021 DOI: 10.1242/jcs.085340] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022] Open
Abstract
Neural cell adhesion molecule (NCAM) has recently been found on adult stem cells, but its biological significance remains largely unknown. In this study, we used bone-marrow-derived mesenchymal stem cells (MSCs) from wild-type and NCAM knockout mice to investigate the role of NCAM in adipocyte differentiation. It was demonstrated that NCAM isoforms 180 and 140 but not NCAM-120 are expressed on almost all wild-type MSCs. Upon adipogenic induction, Ncam(-/-) MSCs exhibited a marked decrease in adipocyte differentiation compared with wild-type cells. The role of NCAM in adipocyte differentiation was also confirmed in NCAM-silenced preadipocyte 3T3-L1 cells, which also had a phenotype with reduced adipogenic potential. In addition, we found that Ncam(-/-) MSCs appeared to be insulin resistant, as shown by their impaired insulin signaling cascade, such as the activation of the insulin-IGF-1 receptor, PI3K-Akt and CREB pathways. The PI3K-Akt inhibitor, LY294002, completely blocked adipocyte differentiation of MSCs, unveiling that the reduced adipogenic potential of Ncam(-/-) MSCs is due to insulin resistance as a result of loss of NCAM function. Furthermore, insulin resistance of Ncam(-/-) MSCs was shown to be associated with induction of tumor necrosis factor α (TNF-α), a key mediator of insulin resistance. Finally, we demonstrated that re-expression of NCAM-180, but not NCAM-140, inhibits induction of TNF-α and thereby improves insulin resistance and adipogenic potential of Ncam(-/-) MSCs. Our results suggest a novel role of NCAM in promoting insulin signaling and adipocyte differentiation of adult stem cells. These findings raise the possibility of using NCAM intervention to improve insulin resistance.
Collapse
Affiliation(s)
- Hai Jie Yang
- School of Biological Sciences, Nanyang Technological University, 637551 Singapore
| | | | | | | | | | | | | |
Collapse
|
18
|
Rooney GE, Knight AM, Madigan NN, Gross L, Chen B, Giraldo CV, Seo S, Nesbitt JJ, Dadsetan M, Yaszemski MJ, Windebank AJ. Sustained delivery of dibutyryl cyclic adenosine monophosphate to the transected spinal cord via oligo [(polyethylene glycol) fumarate] hydrogels. Tissue Eng Part A 2011; 17:1287-302. [PMID: 21198413 DOI: 10.1089/ten.tea.2010.0396] [Citation(s) in RCA: 38] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022] Open
Abstract
This study describes the use of oligo [(polyethylene glycol) fumarate] (OPF) hydrogel scaffolds as vehicles for sustained delivery of dibutyryl cyclic adenosine monophosphate (dbcAMP) to the transected spinal cord. dbcAMP was encapsulated in poly(lactic-co-glycolic acid) (PLGA) microspheres, which were embedded within the scaffolds architecture. Functionality of the released dbcAMP was assessed using neurite outgrowth assays in PC12 cells and by delivery to the transected spinal cord within OPF seven channel scaffolds, which had been loaded with Schwann cells or mesenchymal stem cells (MSCs). Our results showed that encapsulation of dbcAMP in microspheres lead to prolonged release and continued functionality in vitro. These microspheres were then successfully incorporated into OPF scaffolds and implanted in the transected thoracic spinal cord. Sustained delivery of dbcAMP inhibited axonal regeneration in the presence of Schwann cells but rescued MSC-induced inhibition of axonal regeneration. dbcAMP was also shown to reduce capillary formation in the presence of MSCs, which was coupled with significant functional improvements. Our findings demonstrate the feasibility of incorporating PLGA microsphere technology for spinal cord transection studies. It represents a novel sustained delivery mechanism within the transected spinal cord and provides a platform for potential delivery of other therapeutic agents.
Collapse
Affiliation(s)
- Gemma E Rooney
- Department of Neurology, Mayo Clinic College of Medicine, Rochester, Minnesota, USA
| | | | | | | | | | | | | | | | | | | | | |
Collapse
|
19
|
Abstract
Stem cells have two features: the ability to differentiate along different lineages and the ability of self-renewal. Two major types of stem cells have been described, namely, embryonic stem cells and adult stem cells. Embryonic stem cells (ESC) are obtained from the inner cell mass of the blastocyst and are associated with tumorigenesis, and the use of human ESCs involves ethical and legal considerations. The use of adult mesenchymal stem cells is less problematic with regard to these issues. Mesenchymal stem cells (MSCs) are stromal cells that have the ability to self-renew and also exhibit multilineage differentiation. MSCs can be isolated from a variety of tissues, such as umbilical cord, endometrial polyps, menses blood, bone marrow, adipose tissue, etc. This is because the ease of harvest and quantity obtained make these sources most practical for experimental and possible clinical applications. Recently, MSCs have been found in new sources, such as menstrual blood and endometrium. There are likely more sources of MSCs waiting to be discovered, and MSCs may be a good candidate for future experimental or clinical applications. One of the major challenges is to elucidate the mechanisms of differentiation, mobilization, and homing of MSCs, which are highly complex. The multipotent properties of MSCs make them an attractive choice for possible development of clinical applications. Future studies should explore the role of MSCs in differentiation, transplantation, and immune response in various diseases.
Collapse
Affiliation(s)
- Dah-Ching Ding
- Department of Obstetrics and Gynecology, Buddhist Tzu Chi General Hospital, Tzu Chi University, Hualien, Taiwan
| | - Woei-Cherng Shyu
- Center for Neuropsychiatry, China Medical University & Hospital, Taichung, Taiwan
- Graduate Institute of Immunology, China Medical University, Taichung, Taiwan
| | - Shinn-Zong Lin
- Center for Neuropsychiatry, China Medical University & Hospital, Taichung, Taiwan
- Graduate Institute of Immunology, China Medical University, Taichung, Taiwan
- China Medical University Beigang Hospital, Yunlin, Taiwan
| |
Collapse
|
20
|
Yu YL, Chou RH, Chen LT, Shyu WC, Hsieh SC, Wu CS, Zeng HJ, Yeh SP, Yang DM, Hung SC, Hung MC. EZH2 regulates neuronal differentiation of mesenchymal stem cells through PIP5K1C-dependent calcium signaling. J Biol Chem 2011; 286:9657-67. [PMID: 21216957 DOI: 10.1074/jbc.m110.185124] [Citation(s) in RCA: 48] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023] Open
Abstract
Enhancer of zeste homolog 2 (EZH2) regulates stem cells renewal, maintenance, and differentiation into different cell lineages including neuron. Changes in intracellular Ca(2+) concentration play a critical role in the differentiation of neurons. However, whether EZH2 modulates intracellular Ca(2+) signaling in regulating neuronal differentiation from human mesenchymal stem cells (hMSCs) still remains unclear. When hMSCs were treated with a Ca(2+) chelator or a PLC inhibitor to block IP(3)-mediated Ca(2+) signaling, neuronal differentiation was disrupted. EZH2 bound to the promoter region of PIP5K1C to suppress its transcription in proliferating hMSCs. Interestingly, knockdown of EZH2 enhanced the expression of PIP5K1C, which in turn increased the amount of PI(4,5)P(2), a precursor of IP(3), and resulted in increasing the intracellular Ca(2+) level, suggesting that EZH2 negatively regulates intracellular Ca(2+) through suppression of PIP5K1C. Knockdown of EZH2 also enhanced hMSCs differentiation into functional neuron both in vitro and in vivo. In contrast, knockdown of PIP5K1C significantly reduced PI(4,5)P(2) contents and intracellular Ca(2+) release in EZH2-silenced cells and resulted in the disruption of neuronal differentiation from hMSCs. Here, we provide the first evidence to demonstrate that after induction to neuronal differentiation, decreased EZH2 activates the expression of PIP5K1C to evoke intracellular Ca(2+) signaling, which leads hMSCs to differentiate into functional neuron lineage. Activation of intracellular Ca(2+) signaling by repressing or knocking down EZH2 might be a potential strategy to promote neuronal differentiation from hMSCs for application to neurological dysfunction diseases.
Collapse
Affiliation(s)
- Yung-Luen Yu
- Center for Molecular Medicine, China Medical University Hospital, Taichung 404, Taiwan.
| | | | | | | | | | | | | | | | | | | | | |
Collapse
|
21
|
Hoogduijn MJ, Cheng A, Genever PG. Functional nicotinic and muscarinic receptors on mesenchymal stem cells. Stem Cells Dev 2010; 18:103-12. [PMID: 18393628 DOI: 10.1089/scd.2008.0032] [Citation(s) in RCA: 54] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
Mesenchymal stem cells (MSCs) are under the control of a large number of signaling systems. In this study, the presence and functionality of the acetylcholine (ACh) signaling system in MSCs was examined. We detected the expression of choline acetyltransferase (ChAT), acetylcholinesterase (AChE), and the presence of ACh in MSCs. MSCs also expressed the nicotinic acetylcholine receptor subunits alpha 3, alpha 5, alpha 7, and the muscarinic acetylcholine receptor 2 (M2-receptor). The M2-receptor and the nicotinic alpha 7 receptor subunits were expressed on distinct subpopulations of cells, indicating differential regulation of cholinergic signaling between MSCs. Stimulation of MSCs with the nicotinic receptor agonist nicotine and the muscarinic receptor agonist muscarine induced immediate and transient increases in intracellular Ca(2+) concentration. Furthermore, muscarine had an inhibiting effect on the production of the intracellular signaling molecule cyclic adenosine 3',5'-monophosphate (cAMP). The AChE inhibitor chlorpyrifos, which is widely used as an agricultural insecticide, had similar effects on intracellular Ca(2+) and cAMP in MSCs. Nicotine, muscarine, and chlorpyrifos induced the phosphorylation of extracellular signal-regulated kinases 1 and 2. This study demonstrates that several components of a cholinergic signaling system are present and functional in MSCs. Environmental compounds such as nicotine and agricultural insecticides can interfere with this system and may affect cellular processes in the MSC.
Collapse
Affiliation(s)
- Martin J Hoogduijn
- Department of Biology, University of York, York, North Yorkshire, United Kingdom.
| | | | | |
Collapse
|
22
|
Rooney GE, Nistor GI, Barry FB, Keirstead HS. In vitro differentiation potential of human embryonic versus adult stem cells. Regen Med 2010; 5:365-79. [PMID: 20455648 DOI: 10.2217/rme.10.20] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023] Open
Abstract
BACKGROUND There is widespread controversy regarding the potential of human neural stem cells and human mesenchymal stem cells (hMSCs) to form cell types outside of their normal developmental lineage. A greater understanding of the differentiation potential and bias of these stem cell types would allow researchers to select the cell type that best suits the research or clinical need at hand. MATERIALS & METHODS We used identical in vitro protocols to quantitatively compare the potential of human embryonic stem cells, human neural stem cells and hMSCs to differentiate into specific ectodermal or mesodermal lineages. RESULTS Our findings demonstrate that human embryonic stem cells and human neural stem cells have the ability to differentiate into high purity neuronal progenitor or oligodendrocyte progenitor cultures. By contrast, hMSCs generated exceedingly limited numbers of neural lineages. Both human embryonic stem cells and hMSCs generated adipocytes and osteocytes when exposed to mesodermal differentiation conditions. CONCLUSION These studies underscore the importance of distinguishing differentiation potential from differentiation bias, an important consideration in the development of cell replacement strategies.
Collapse
Affiliation(s)
- G E Rooney
- Regenerative Medicine Institute, National Centre for Biomedical & Engineering Science, National University of Ireland, Galway, Ireland
| | | | | | | |
Collapse
|
23
|
Lin HY, Tsai CC, Chen LL, Chiou SH, Wang YJ, Hung SC. Fibronectin and laminin promote differentiation of human mesenchymal stem cells into insulin producing cells through activating Akt and ERK. J Biomed Sci 2010; 17:56. [PMID: 20624296 PMCID: PMC2915967 DOI: 10.1186/1423-0127-17-56] [Citation(s) in RCA: 45] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/02/2009] [Accepted: 07/12/2010] [Indexed: 12/11/2022] Open
Abstract
Background Islet transplantation provides a promising cure for Type 1 diabetes; however it is limited by a shortage of pancreas donors. Bone marrow-derived multipotent mesenchymal stem cells (MSCs) offer renewable cells for generating insulin-producing cells (IPCs). Methods We used a four-stage differentiation protocol, containing neuronal differentiation and IPC-conversion stages, and combined with pellet suspension culture to induce IPC differentiation. Results Here, we report adding extracellular matrix proteins (ECM) such as fibronectin (FN) or laminin (LAM) enhances pancreatic differentiation with increases in insulin and Glut2 gene expressions, proinsulin and insulin protein levels, and insulin release in response to elevated glucose concentration. Adding FN or LAM induced activation of Akt and ERK. Blocking Akt or ERK by adding LY294002 (PI3K specific inhibitor), PD98059 (MEK specific inhibitor) or knocking down Akt or ERK failed to abrogate FN or LAM-induced enhancement of IPC differentiation. Only blocking both of Akt and ERK or knocking down Akt and ERK inhibited the enhancement of IPC differentiation by adding ECM. Conclusions These data prove IPC differentiation by MSCs can be modulated by adding ECM, and these stimulatory effects were mediated through activation of Akt and ERK pathways.
Collapse
Affiliation(s)
- Hsiao-Yun Lin
- Stem Cell Laboratory, Department of Medical Research and Education, Veterans General Hospital-Taipei, Taiwan
| | | | | | | | | | | |
Collapse
|
24
|
Abstract
There is a great need for pharmacological approaches to enhance neural progenitor cell (NPC) function particularly in neuroinflammatory diseases with failed neuroregeneration. In diseases such as multiple sclerosis and stroke, T-cell infiltration occurs in periventricular zones where NPCs are located and is associated with irreversible neuronal loss. We studied the effect of T-cell activation on NPC functions. NPC proliferation and neuronal differentiation were impaired by granzyme B (GrB) released by the T-cells. GrB mediated its effects by the activation of a Gi-protein-coupled receptor leading to decreased intracellular levels of cAMP and subsequent expression of the voltage-dependent potassium channel, Kv1.3. Importantly, blocking channel activity with margatoxin or blocking its expression reversed the inhibitory effects of GrB on NPCs. We have thus identified a novel pathway in neurogenesis. The increased expression of Kv1.3 in pathological conditions makes it a novel target for promoting neurorestoration.
Collapse
|
25
|
Unstimulated diagnostic marrow tap – a minimally invasive and reliable source for mesenchymal stem cells. Cell Biol Int 2010; 34:275-81. [DOI: 10.1042/cbi20090142] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/14/2023]
|
26
|
Lee YJ, Hung SC, Chu MS. Involvement of Notch1 inhibition in serum-stimulated glia and oligodendrocyte differentiation from human mesenchymal stem cells. STEM CELLS AND CLONING-ADVANCES AND APPLICATIONS 2010; 3:165-73. [PMID: 24198522 PMCID: PMC3781741 DOI: 10.2147/sccaa.s14388] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Abstract
The use of in vitro oligodendrocyte differentiation for transplantation of stem cells to treat demyelinating diseases is an important consideration. In this study, we investigated the effects of serum on glia and oligodendrocyte differentiation from human mesenchymal stem cells (KP-hMSCs). We found that serum deprivation resulted in a reversible downregulation of glial- and oligodendrocyte-specific markers. Serum stimulated expression of oligodendrocyte markers, such as galactocerebroside, as well as Notch1 and JAK1 transcripts. Inhibition of Notch1 activation by the Notch inhibitor, MG132, led to enhanced expression of a serum-stimulated oligodendrocyte marker. This marker was undetectable in serum-deprived KP-hMSCs treated with MG132, suggesting that inhibition of Notch1 function is additive to serum-stimulated oligodendrocyte differentiation. Furthermore, a dominant-negative mutant RBP-J protein also inhibited Notch1 function and led to upregulation of oligodendrocyte-specific markers. Our results demonstrate that serum-stimulated oligodendrocyte differentiation is enhanced by the inhibition of Notch1-associated functions.
Collapse
Affiliation(s)
- Yi-Jang Lee
- Department of Biomedical Imaging and Radiological Sciences, National Yang-Ming University, Taipei, Taiwan
| | | | | |
Collapse
|
27
|
Podrygajlo G, Tegenge MA, Gierse A, Paquet-Durand F, Tan S, Bicker G, Stern M. Cellular phenotypes of human model neurons (NT2) after differentiation in aggregate culture. Cell Tissue Res 2009; 336:439-52. [PMID: 19377856 DOI: 10.1007/s00441-009-0783-0] [Citation(s) in RCA: 50] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/15/2008] [Accepted: 02/12/2009] [Indexed: 11/25/2022]
Abstract
The well-characterized human teratocarcinoma line Ntera2 (NT2) can be differentiated into mature neurons. We have significantly shortened the time-consuming process for generating postmitotic neurons to approximately 4 weeks by introducing a differentiation protocol for free-floating cell aggregates and a subsequent purification step. Here, we characterize the neurochemical phenotypes of the neurons derived from this cell aggregate method. During differentiation, the NT2 cells lose immunoreactivity for vimentin and nestin filaments, which are characteristic for the immature state of neuronal precursors. Instead, they acquire typical neuronal markers such as beta-tubulin type III, microtubule-associated protein 2, and phosphorylated tau, but no astrocyte markers such as glial fibrillary acidic protein. They grow neural processes that express punctate immunoreactivity for synapsin and synaptotagmin suggesting the formation of presynaptic structures. Despite their common clonal origin, neurons cultured for 2-4 weeks in vitro comprise a heterogeneous population expressing several neurotransmitter phenotypes. Approximately 40% of the neurons display glutamatergic markers. A minority of neurons is immunoreactive for serotonin, gamma-amino-butyric acid, and its synthesizing enzyme glutamic acid decarboxylase. We have found no evidence for a dopaminergic phenotype. Subgroups of NT2 neurons respond to the application of nitric oxide donors with the synthesis of cGMP. A major subset shows immunoreactivity to the cholinergic markers choline acetyl-transferase, vesicular acetylcholine transporter, and the non-phosphorylated form of neurofilament H, all indicative of motor neurons. The NT2 system may thus be well suited for research related to motor neuron diseases.
Collapse
Affiliation(s)
- Grzegorz Podrygajlo
- Division of Cell Biology, Institute of Physiology, University of Veterinary Medicine Hannover, Bischofsholer Damm 15, 30173, Hannover, Germany
| | | | | | | | | | | | | |
Collapse
|
28
|
Chang CF, Hsu KH, Chiou SH, Ho LLT, Fu YS, Hung SC. Fibronectin and pellet suspension culture promote differentiation of human mesenchymal stem cells into insulin producing cells. J Biomed Mater Res A 2008; 86:1097-105. [DOI: 10.1002/jbm.a.31767] [Citation(s) in RCA: 24] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
|
29
|
Migration of Neurotrophic Factors-Secreting Mesenchymal Stem Cells Toward a Quinolinic Acid Lesion as Viewed by Magnetic Resonance Imaging. Stem Cells 2008; 26:2542-51. [DOI: 10.1634/stemcells.2008-0240] [Citation(s) in RCA: 62] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/27/2023]
|
30
|
Aglah C, Gordon T, Posse de Chaves EI. cAMP promotes neurite outgrowth and extension through protein kinase A but independently of Erk activation in cultured rat motoneurons. Neuropharmacology 2008; 55:8-17. [PMID: 18502451 DOI: 10.1016/j.neuropharm.2008.04.005] [Citation(s) in RCA: 54] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/19/2007] [Revised: 02/19/2008] [Accepted: 04/08/2008] [Indexed: 11/28/2022]
Abstract
It is well established that cAMP counteracts myelin inhibition to permit axon regeneration in the central nervous system. On the other hand, the role of cAMP in axonal growth on permissive substrates remains controversial because the evidence available is contradictory. In view that elevation of cAMP represents an attractive therapeutic target to promote nerve regeneration in vivo, we investigated the effect of cAMP on neurite outgrowth and extension in motoneurons. We manipulated cAMP levels pharmacologically in cultured motoneurons and investigated targets downstream of cAMP of neurite outgrowth and extension on a permissive substrate. Reduction of cAMP by the adenylyl cyclase inhibitor SQ22536 inhibited, and elevation of cAMP by forskolin, dibutyryl cAMP, IBMX and rolipram increased outgrowth and extension of neurites. The cAMP-mediated effects occur via activation of protein kinase A (PKA) and were reduced by the inhibitors, H89 and Rp-cAMP. However, cAMP elevation did not lead to Erk activation that is an essential downstream component of neurotrophin signaling. These findings provide evidence for a key role of cAMP in promoting peripheral nerve regeneration after nerve injuries and indicate that this effect is unusual in not being mediated via Erk phosphorylation.
Collapse
Affiliation(s)
- C Aglah
- Division of Physical Medicine and Rehabilitation, Centre for Neuroscience, University of Alberta, 525 Heritage Medical Research Centre, Edmonton, Alberta, Canada T6G 2S2
| | | | | |
Collapse
|
31
|
Yang DC, Tsay HJ, Lin SY, Chiou SH, Li MJ, Chang TJ, Hung SC. cAMP/PKA regulates osteogenesis, adipogenesis and ratio of RANKL/OPG mRNA expression in mesenchymal stem cells by suppressing leptin. PLoS One 2008; 3:e1540. [PMID: 18253488 PMCID: PMC2212109 DOI: 10.1371/journal.pone.0001540] [Citation(s) in RCA: 106] [Impact Index Per Article: 6.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/26/2007] [Accepted: 01/11/2008] [Indexed: 12/16/2022] Open
Abstract
Background Mesenchymal stem cells (MSCs) are a pluripotent cell type that can differentiate into adipocytes, osteoblasts and other cells. The reciprocal relationship between adipogenesis and osteogenesis was previously demonstrated; however, the mechanisms remain largely unknown. Methods and Findings We report that activation of PKA by 3-isobutyl-1 methyl xanthine (IBMX) and forskolin enhances adipogenesis, the gene expression of PPARγ2 and LPL, and downregulates the gene expression of Runx2 and osteopontin, markers of osteogenesis. PKA activation also decreases the ratio of Receptor Activator of the NF-κB Ligand to Osteoprotegerin (RANKL/OPG) gene expression – the key factors of osteoclastogenesis. All these effects are mediated by the cAMP/PKA/CREB pathway by suppressing leptin, and may contribute to PKA stimulators-induced in vivo bone loss in developing zebrafish. Conclusions Using MSCs, the center of a newly proposed bone metabolic unit, we identified cAMP/PKA signaling, one of the many signaling pathways that regulate bone homeostasis via controlling cyto-differentiation of MSCs and altering RANKL/OPG gene expression.
Collapse
Affiliation(s)
- Der-Chih Yang
- Institute of Clinical Medicine, National Yang-Ming University, Taipei, Taiwan
- Department of Medical Research and Education, Veterans General Hospital - Taipei, National Yang-Ming University, Taipei, Taiwan
| | - Huey-Jen Tsay
- Institute of Neuroscience, National Yang-Ming University, Taipei, Taiwan
| | - Shan-Yang Lin
- Department of Medical Research and Education, Veterans General Hospital - Taipei, National Yang-Ming University, Taipei, Taiwan
| | - Shih-Hwa Chiou
- Institute of Clinical Medicine, National Yang-Ming University, Taipei, Taiwan
- Department of Medical Research and Education, Veterans General Hospital - Taipei, National Yang-Ming University, Taipei, Taiwan
| | - Mei-Jane Li
- Department of Medical Research and Education, Veterans General Hospital - Taipei, National Yang-Ming University, Taipei, Taiwan
| | - Tai-Jay Chang
- Department of Medical Research and Education, Veterans General Hospital - Taipei, National Yang-Ming University, Taipei, Taiwan
| | - Shih-Chieh Hung
- Institute of Clinical Medicine, National Yang-Ming University, Taipei, Taiwan
- Institute of Pharmacology, National Yang-Ming University, Taipei, Taiwan
- Department of Medical Research and Education, Veterans General Hospital - Taipei, National Yang-Ming University, Taipei, Taiwan
- Department of Orthopaedics and Traumatology, Veterans General Hospital - Taipei, National Yang-Ming University, Taipei, Taiwan
- * To whom correspondence should be addressed. E-mail:
| |
Collapse
|
32
|
Li HY, Zhou XF. Potential conversion of adult clavicle-derived chondrocytes into neural lineage cells in vitro. J Cell Physiol 2008; 214:630-44. [PMID: 17786944 DOI: 10.1002/jcp.21251] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
Neural stem cells (NSC) can be isolated from a variety of adult tissues and become a valuable cell source for the repair of peripheral and central nervous diseases. However, their origin and identity remain controversial because of possible de-differentiation/trans-differentiation or contaminations by hematopoietic stem cells (HSCs) or mesenchymal stem cells (MSCs). We hypothesize that the commonly used NSC culture medium can induce committed cartilage chondrocytes to de-differentiate and/or trans-differentiate into neural cell lineages. Using a biological isolation and purification method with explants culture, we here show that adult rat clavicle cartilage chondrocytes migrate out from tissue blocks, form sphere-like structures, possess the capability of self-renewal, express nestin and p75NTR, markers for neural crest progenitors, and differentiate into neurons, glia, and smooth muscle cells. Comparing with adult cartilage, the spherical-forming neural crest cell-like cells downregulate the chondrocytic marker genes, including collagen II, collagen X, and sox9, as well as neural-lineage repressors/silencers REST and coREST, but upregulate a set of well-defined genes related to neural crest cells and pro-neural potential. Nerve growth factor (NGF) and glial growth factor (GGF) increase glial and neuronal differentiation, respectively. These results suggest that chondrocytes derived from adult clavicle cartilage can become neural crest stem-like cells and acquire neuronal phenotypes in vitro. The possible de-differentiation/trans-differentiation mechanisms underlying the conversion were discussed.
Collapse
Affiliation(s)
- Hong-Yun Li
- Department of Human Physiology, School of Medicine, Flinders University of South Australia, Adelaide, South Australia, Australia
| | | |
Collapse
|
33
|
Lu L, Chen X, Zhang CW, Yang WL, Wu YJ, Sun L, Bai LM, Gu XS, Ahmed S, Dawe GS, Xiao ZC. Morphological and functional characterization of predifferentiation of myelinating glia-like cells from human bone marrow stromal cells through activation of F3/Notch signaling in mouse retina. Stem Cells 2007; 26:580-90. [PMID: 17975227 DOI: 10.1634/stemcells.2007-0106] [Citation(s) in RCA: 48] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
Abstract
Recently, we have demonstrated that F3/contactin and NB-3 are trans-acting extracellular ligands of Notch that promote differentiation of neural stem cells and oligodendrocyte precursor cells into mature oligodendrocytes (OLs). Here, we demonstrate that human bone marrow stromal cells (hBMSCs) can be induced to differentiate into cells with myelinating glial cell characteristics in mouse retina after predifferentiation in vitro. Isolated CD90(+) hBMSCs treated with beta-mercaptoethanol for 1 day and retinoic acid for 3 days in culture changed into myelinating glia-like cells (MGLCs). More cells expressed NG2, an early OL marker, after treatment, but expression of O4, a mature OL marker, was negligible. Subsequently, the population of O4(+) cells was significantly increased after the MGLCs were predifferentiated in culture in the presence of either F3/contactin or multiple factors, including forskolin, basic fibroblast growth factor, platelet-derived growth factor, and heregulin, in vitro for another 3 days. Notably, 2 months after transplantation into mouse retina, the predifferentiated cells changed morphologically into cells resembling mature MGLCs and expressing O4 and myelin basic protein, two mature myelinating glial cell markers. The cells sent out processes to contact and wrap axons, an event that normally occurs during early stages of myelination, in the retina. The results suggest that CD90(+) hBMSCs are capable of morphological and functional differentiation into MGLCs in vivo through predifferentiation by triggering F3/Notch signaling in vitro.
Collapse
Affiliation(s)
- Li Lu
- Department of Clinical Research, Singapore General Hospital, Singapore
| | | | | | | | | | | | | | | | | | | | | |
Collapse
|
34
|
Lin X, Zhang Y, Dong J, Zhu X, Ye M, Shi J, Lu J, Di Q, Shi J, Liu W. GM-CSF enhances neural differentiation of bone marrow stromal cells. Neuroreport 2007; 18:1113-7. [PMID: 17589309 DOI: 10.1097/wnr.0b013e3282010aff] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
Recent reports suggest that bone marrow stromal cells may be induced into neural cells both in vivo and in vitro. The factors that regulate the neural differentiation and the mechanism involved, however, remains unclear. Here we demonstrated that granulocyte-macrophage colony-stimulating factor (GM-CSF), a potent hematopoietic factor, was able to enhance the neural differentiation of bone marrow stromal cells. Moreover, we found that GM-CSF receptors are abundantly distributed in the bone marrow stromal cells and GM-CSF significantly upregulated the phosphorylation of cAMP-responsive element binding protein in bone marrow stromal cells. These findings suggest that GM-CSF may activate its receptor and then enhance neural differentiation of bone marrow stromal cells by upregulating phosphorylation of cAMP-responsive element binding protein.
Collapse
Affiliation(s)
- Xingjian Lin
- Department of Neurology, Nanjing Medical University, Nanjing, People's Republic of China
| | | | | | | | | | | | | | | | | | | |
Collapse
|