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Dallatana A, Cremonesi L, Pezzini F, Fontana G, Innamorati G, Giacomello L. The Placenta as a Source of Human Material for Neuronal Repair. Biomedicines 2024; 12:1567. [PMID: 39062139 PMCID: PMC11275125 DOI: 10.3390/biomedicines12071567] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/04/2024] [Revised: 07/08/2024] [Accepted: 07/12/2024] [Indexed: 07/28/2024] Open
Abstract
Stem cell therapy has the potential to meet unsolved problems in tissue repair and regeneration, particularly in the neural tissues. However, an optimal source has not yet been found. Growing evidence indicates that positive effects produced in vivo by mesenchymal stem cells (MSCs) can be due not only to their plasticity but also to secreted molecules including extracellular vesicles (EVs) and the extracellular matrix (ECM). Trophic effects produced by MSCs may reveal the key to developing effective tissue-repair strategies, including approaches based on brain implants or other implantable neural electrodes. In this sense, MSCs will become increasingly valuable and needed in the future. The placenta is a temporary organ devoted to protecting and supporting the fetus. At the same time, the placenta represents an abundant and extremely convenient source of MSCs. Nonetheless, placenta-derived MSCs (P-MSCs) remain understudied as compared to MSCs isolated from other sources. This review outlines the limited literature describing the neuroregenerative effects of P-MSC-derived biomaterials and advocates for exploiting the potential of this untapped source for human regenerative therapies.
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Affiliation(s)
| | | | | | | | - Giulio Innamorati
- Department of Surgical Sciences, Dentistry, Gynecology and Pediatrics, University of Verona, 37134 Verona, Italy; (A.D.); (L.C.); (F.P.); (G.F.); (L.G.)
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2
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Smolinska A, Bzinkowska A, Rybkowska P, Chodkowska M, Sarnowska A. Promising Markers in the Context of Mesenchymal Stem/Stromal Cells Subpopulations with Unique Properties. Stem Cells Int 2023; 2023:1842958. [PMID: 37771549 PMCID: PMC10533301 DOI: 10.1155/2023/1842958] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/03/2023] [Revised: 08/11/2023] [Accepted: 08/25/2023] [Indexed: 09/30/2023] Open
Abstract
The heterogeneity of the mesenchymal stem/stromal cells (MSCs) population poses a challenge to researchers and clinicians, especially those observed at the population level. What is more, the lack of precise evidences regarding MSCs developmental origin even further complicate this issue. As the available evidences indicate several possible pathways of MSCs formation, this diverse origin may be reflected in the unique subsets of cells found within the MSCs population. Such populations differ in specialization degree, proliferation, and immunomodulatory properties or exhibit other additional properties such as increased angiogenesis capacity. In this review article, we attempted to identify such outstanding populations according to the specific surface antigens or intracellular markers. Described groups were characterized depending on their specialization and potential therapeutic application. The reports presented here cover a wide variety of properties found in the recent literature, which is quite scarce for many candidates mentioned in this article. Even though the collected information would allow for better targeting of specific subpopulations in regenerative medicine to increase the effectiveness of MSC-based therapies.
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Affiliation(s)
- Agnieszka Smolinska
- Translational Platform for Regenerative Medicine, Mossakowski Medical Research Institute, Polish Academy of Sciences, 02-106, Warsaw, Poland
| | - Aleksandra Bzinkowska
- Translational Platform for Regenerative Medicine, Mossakowski Medical Research Institute, Polish Academy of Sciences, 02-106, Warsaw, Poland
| | - Paulina Rybkowska
- Translational Platform for Regenerative Medicine, Mossakowski Medical Research Institute, Polish Academy of Sciences, 02-106, Warsaw, Poland
| | - Magdalena Chodkowska
- Translational Platform for Regenerative Medicine, Mossakowski Medical Research Institute, Polish Academy of Sciences, 02-106, Warsaw, Poland
| | - Anna Sarnowska
- Translational Platform for Regenerative Medicine, Mossakowski Medical Research Institute, Polish Academy of Sciences, 02-106, Warsaw, Poland
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3
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Wang Z, Knight R, Stephens P, Ongkosuwito EM, Wagener FADTG, Von den Hoff JW. Stem cells and extracellular vesicles to improve preclinical orofacial soft tissue healing. Stem Cell Res Ther 2023; 14:203. [PMID: 37580820 PMCID: PMC10426149 DOI: 10.1186/s13287-023-03423-3] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/10/2022] [Accepted: 07/20/2023] [Indexed: 08/16/2023] Open
Abstract
Orofacial soft tissue wounds caused by surgery for congenital defects, trauma, or disease frequently occur leading to complications affecting patients' quality of life. Scarring and fibrosis prevent proper skin, mucosa and muscle regeneration during wound repair. This may hamper maxillofacial growth and speech development. To promote the regeneration of injured orofacial soft tissue and attenuate scarring and fibrosis, intraoral and extraoral stem cells have been studied for their properties of facilitating maintenance and repair processes. In addition, the administration of stem cell-derived extracellular vesicles (EVs) may prevent fibrosis and promote the regeneration of orofacial soft tissues. Applying stem cells and EVs to treat orofacial defects forms a challenging but promising strategy to optimize treatment. This review provides an overview of the putative pitfalls, promises and the future of stem cells and EV therapy, focused on orofacial soft tissue regeneration.
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Affiliation(s)
- Zhihao Wang
- Department of Dentistry, Orthodontics and Craniofacial Biology, Research Institute for Medical Innovation, Radboud University Medical Centre, 6525EX, Nijmegen, The Netherlands
| | - Rob Knight
- Stein Eye Institute, University of California Los Angeles, Los Angeles, CA, USA
| | - Phil Stephens
- Advanced Therapeutics Group, School of Dentistry, Cardiff University, Cardiff, Wales, UK
| | - E M Ongkosuwito
- Department of Dentistry, Orthodontics and Craniofacial Biology, Research Institute for Medical Innovation, Radboud University Medical Centre, 6525EX, Nijmegen, The Netherlands
| | - Frank A D T G Wagener
- Department of Dentistry, Orthodontics and Craniofacial Biology, Research Institute for Medical Innovation, Radboud University Medical Centre, 6525EX, Nijmegen, The Netherlands
| | - Johannes W Von den Hoff
- Department of Dentistry, Orthodontics and Craniofacial Biology, Research Institute for Medical Innovation, Radboud University Medical Centre, 6525EX, Nijmegen, The Netherlands.
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4
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Stefańska K, Nemcova L, Blatkiewicz M, Pieńkowski W, Ruciński M, Zabel M, Mozdziak P, Podhorska-Okołów M, Dzięgiel P, Kempisty B. Apoptosis Related Human Wharton's Jelly-Derived Stem Cells Differentiation into Osteoblasts, Chondrocytes, Adipocytes and Neural-like Cells-Complete Transcriptomic Assays. Int J Mol Sci 2023; 24:10023. [PMID: 37373173 DOI: 10.3390/ijms241210023] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/04/2023] [Revised: 05/31/2023] [Accepted: 06/09/2023] [Indexed: 06/29/2023] Open
Abstract
Wharton's jelly-derived mesenchymal stem cells (WJ-MSCs) exhibit multilineage differentiation potential, adhere to plastic, and express a specific set of surface markers-CD105, CD73, CD90. Although there are relatively well-established differentiation protocols for WJ-MSCs, the exact molecular mechanisms involved in their in vitro long-term culture and differentiation remain to be elucidated. In this study, the cells were isolated from Wharton's jelly of umbilical cords obtained from healthy full-term deliveries, cultivated in vitro, and differentiated towards osteogenic, chondrogenic, adipogenic and neurogenic lineages. RNA samples were isolated after the differentiation regimen and analyzed using an RNA sequencing (RNAseq) assay, which led to the identification of differentially expressed genes belonging to apoptosis-related ontological groups. ZBTB16 and FOXO1 were upregulated in all differentiated groups as compared to controls, while TGFA was downregulated in all groups. In addition, several possible novel marker genes associated with the differentiation of WJ-MSCs were identified (e.g., SEPTIN4, ITPR1, CNR1, BEX2, CD14, EDNRB). The results of this study provide an insight into the molecular mechanisms involved in the long-term culture in vitro and four-lineage differentiation of WJ-MSCs, which is crucial to utilize WJ-MSCs in regenerative medicine.
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Affiliation(s)
- Katarzyna Stefańska
- Department of Histology and Embryology, Poznan University of Medical Sciences, 60-781 Poznan, Poland
- Cellivia 3 S.A., 61-623 Poznan, Poland
| | - Lucie Nemcova
- Institute of Animal Physiology and Genetics of the Czech Academy of Sciences, 27721 Libechov, Czech Republic
| | - Małgorzata Blatkiewicz
- Department of Histology and Embryology, Poznan University of Medical Sciences, 60-781 Poznan, Poland
| | - Wojciech Pieńkowski
- Division of Perinatology and Women's Diseases, Poznan University of Medical Sciences, 60-535 Poznan, Poland
| | - Marcin Ruciński
- Department of Histology and Embryology, Poznan University of Medical Sciences, 60-781 Poznan, Poland
| | - Maciej Zabel
- Division of Histology and Embryology, Department of Human Morphology and Embryology, Wroclaw Medical University, 50-368 Wroclaw, Poland
- Division of Anatomy and Histology, University of Zielona Góra, 65-046 Zielona Góra, Poland
| | - Paul Mozdziak
- Prestage Department of Poultry Sciences, North Carolina State University, Raleigh, NC 27695, USA
| | - Marzenna Podhorska-Okołów
- Division of Ultrastructural Research, Department of Human Morphology and Embryology, Wroclaw Medical University, 50-368 Wroclaw, Poland
| | - Piotr Dzięgiel
- Division of Histology and Embryology, Department of Human Morphology and Embryology, Wroclaw Medical University, 50-368 Wroclaw, Poland
| | - Bartosz Kempisty
- Department of Veterinary Surgery, Institute of Veterinary Medicine, Nicolaus Copernicus University in Torun, 87-100 Torun, Poland
- Division of Anatomy, Department of Human Morphology and Embryology, Wroclaw Medical University, 50-368 Wroclaw, Poland
- Department of Obstetrics and Gynecology, University Hospital and Masaryk University, 60177 Brno, Czech Republic
- Physiology Graduate Faculty, North Carolina State University, Raleigh, NC 27695, USA
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5
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Chernozem RV, Pariy I, Surmeneva MA, Shvartsman VV, Planckaert G, Verduijn J, Ghysels S, Abalymov A, Parakhonskiy BV, Gracey E, Gonçalves A, Mathur S, Ronsse F, Depla D, Lupascu DC, Elewaut D, Surmenev RA, Skirtach AG. Cell Behavior Changes and Enzymatic Biodegradation of Hybrid Electrospun Poly(3-hydroxybutyrate)-Based Scaffolds with an Enhanced Piezoresponse after the Addition of Reduced Graphene Oxide. Adv Healthc Mater 2023; 12:e2201726. [PMID: 36468909 DOI: 10.1002/adhm.202201726] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/13/2022] [Revised: 11/29/2022] [Indexed: 12/12/2022]
Abstract
This is the first comprehensive study of the impact of biodegradation on the structure, surface potential, mechanical and piezoelectric properties of poly(3-hydroxybutyrate) (PHB) scaffolds supplemented with reduced graphene oxide (rGO) as well as cell behavior under static and dynamic mechanical conditions. There is no effect of the rGO addition up to 1.0 wt% on the rate of enzymatic biodegradation of PHB scaffolds for 30 d. The biodegradation of scaffolds leads to the depolymerization of the amorphous phase, resulting in an increase in the degree of crystallinity. Because of more regular dipole order in the crystalline phase, surface potential of all fibers increases after the biodegradation, with a maximum (361 ± 5 mV) after the addition of 1 wt% rGO into PHB as compared to pristine PHB fibers. By contrast, PHB-0.7rGO fibers manifest the strongest effective vertical (0.59 ± 0.03 pm V-1 ) and lateral (1.06 ± 0.02 pm V-1 ) piezoresponse owing to a greater presence of electroactive β-phase. In vitro assays involving primary human fibroblasts reveal equal biocompatibility and faster cell proliferation on PHB-0.7rGO scaffolds compared to pure PHB and nonpiezoelectric polycaprolactone scaffolds. Thus, the developed biodegradable PHB-rGO scaffolds with enhanced piezoresponse are promising for tissue-engineering applications.
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Affiliation(s)
- Roman V Chernozem
- Physical Materials Science and Composite Materials Centre, Research School of Chemistry & Applied Biomedical Sciences, Tomsk Polytechnic University, Tomsk, 634050, Russia
- Department of Biotechnology, Ghent University, Ghent, 9000, Belgium
| | - Igor Pariy
- Physical Materials Science and Composite Materials Centre, Research School of Chemistry & Applied Biomedical Sciences, Tomsk Polytechnic University, Tomsk, 634050, Russia
| | - Maria A Surmeneva
- Physical Materials Science and Composite Materials Centre, Research School of Chemistry & Applied Biomedical Sciences, Tomsk Polytechnic University, Tomsk, 634050, Russia
| | - Vladimir V Shvartsman
- Institute for Materials Science and Center for Nanointegration Duisburg-Essen (CENIDE), University of Duisburg-Essen, 45141, Essen, Germany
| | - Guillaume Planckaert
- VIB-UGent Center for Inflammation Research, Technologiepark-Zwijnaarde 71, Ghent, B-9052, Belgium
| | - Joost Verduijn
- Department of Biotechnology, Ghent University, Ghent, 9000, Belgium
| | - Stef Ghysels
- Department of Green Chemistry and Technology, Ghent University, Ghent, 9000, Belgium
| | - Anatolii Abalymov
- Department of Environmental Sciences, Jozef Stefan Institute, Jamova cesta 39, Ljubljana, 1000, Slovenia
| | | | - Eric Gracey
- VIB-UGent Center for Inflammation Research, Technologiepark-Zwijnaarde 71, Ghent, B-9052, Belgium
| | - Amanda Gonçalves
- VIB-UGent Center for Inflammation Research, Technologiepark-Zwijnaarde 71, Ghent, B-9052, Belgium
| | - Sanjay Mathur
- Institute of Inorganic Chemistry, University of Cologne, Greinstr. 6, 50939, Cologne, Germany
| | - Frederik Ronsse
- Department of Green Chemistry and Technology, Ghent University, Ghent, 9000, Belgium
| | - Diederik Depla
- Department of Solid State Sciences, Ghent University, 9000, Ghent, Belgium
| | - Doru C Lupascu
- Institute for Materials Science and Center for Nanointegration Duisburg-Essen (CENIDE), University of Duisburg-Essen, 45141, Essen, Germany
| | - Dirk Elewaut
- VIB-UGent Center for Inflammation Research, Technologiepark-Zwijnaarde 71, Ghent, B-9052, Belgium
| | - Roman A Surmenev
- Physical Materials Science and Composite Materials Centre, Research School of Chemistry & Applied Biomedical Sciences, Tomsk Polytechnic University, Tomsk, 634050, Russia
- Institute of Inorganic Chemistry, University of Cologne, Greinstr. 6, 50939, Cologne, Germany
| | - Andre G Skirtach
- Department of Biotechnology, Ghent University, Ghent, 9000, Belgium
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Master YL, Wei-Meng Tian B, Xing-Fang Jin M, Zong-Liu Hou P, Jing-Ping-Wang B, Yun-Shan Zhang B, Feng-Yun Luo B, Jian-Pei Su M, Jun Wang B, Ming-Hui Meng P, Yan He P. A clinical research of 11cases of human umbilical cord mesenchymal stem cells for curing senile vascular dementia. Transpl Immunol 2022; 74:101669. [PMID: 35835295 DOI: 10.1016/j.trim.2022.101669] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/10/2022] [Revised: 07/08/2022] [Accepted: 07/08/2022] [Indexed: 11/24/2022]
Abstract
BACKGROUND Patients affected by senile vascular dementia (VaD) suffer from a gradual deterioration in their cognitive expressions as well as the ability of taking care for themselves. This study aimed to investigate the clinical efficacy and safety of improving cognitive function and daily life activities of patients with VaD by transplanting human umbilical cord mesenchymal stem cells (HUCMSCs). METHODS A total number of 11 patients with senile VaD, who were admitted through outpatient treatment and hospitalized between February 2013 and February 2016, were selected. The diagnosis was based on CT and MRI examinations. The cultivated HUCMSCs (106 /kg) were injected by intravenous (i.v.) infusion on three occasions. Patients were evaluated for the Mini-Mental State Examination (MMSE) with 25-30 as normal, 21-24 as mild dementia, 10-20 as moderate dementia, and 0-9 as severe dementia. In addition, the Barthel index (BI) was used for a standardized activities of daily living (ADLs) with 0-20 as total dependence, 21-60 as severe dependence, 61-90 as moderate dependence, and 91-95 slight dependence. The t-test was performed to compare statistical significance. RESULTS The study included 11 subjects, one of whom fell out due to an event unrelated to the study. The results show descriptive statistics at different time points. No matter MMSE score or Barthel index, the difference between before treatment and after treatment or follow-up was statistically significant (P < 0.001).Result interpretation: this intervention method has a significant therapeutic effect, and in the 3-month follow-up period, the intervention effect is still significant compared with that before treatment. CONCLUSIONS Our preliminary clinical observations suggest that the i.v. infusion of HUCMSCs significantly improved the cognitive function (MMSE) and daily life activities (BI) of patients with senile VaD. This approach may prove to be safe and relatively simple method to be applied for the treatment of senile VaD.
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Affiliation(s)
- You Li Master
- Department of Geriatric, The Second People's Hospital of Kunming, Kunming, Yunnan 650204, China
| | - Bachelor Wei-Meng Tian
- Department of Geriatric, The Second People's Hospital of Kunming, Kunming, Yunnan 650204, China.
| | - Master Xing-Fang Jin
- Department of Geriatric, Yan'an Hospital of Kunming City, Kunming, Yunnan 650051, China
| | | | - Bachelor Jing-Ping-Wang
- Department of Geriatric, The Second People's Hospital of Kunming, Kunming, Yunnan 650204, China
| | - Bachelor Yun-Shan Zhang
- Department of Geriatric, The Second People's Hospital of Kunming, Kunming, Yunnan 650204, China
| | - Bachelor Feng-Yun Luo
- Department of Geriatric, The Second People's Hospital of Kunming, Kunming, Yunnan 650204, China
| | - Master Jian-Pei Su
- Department of Geriatric, The Second People's Hospital of Kunming, Kunming, Yunnan 650204, China
| | - Bachelor Jun Wang
- Department of Geriatric, Yan'an Hospital of Kunming City, Kunming, Yunnan 650051, China
| | | | - Postgraduates Yan He
- Department of Geriatric, Yan'an Hospital of Kunming City, Kunming, Yunnan 650051, China
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7
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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: 24] [Impact Index Per Article: 8.0] [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.
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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:
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Wang MY, Zhou Y, Lai GS, Huang Q, Cai WQ, Han ZW, Wang Y, Ma Z, Wang XW, Xiang Y, Fang SX, Peng XC, Xin HW. DNA barcode to trace the development and differentiation of cord blood stem cells (Review). Mol Med Rep 2021; 24:849. [PMID: 34643250 PMCID: PMC8524429 DOI: 10.3892/mmr.2021.12489] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/02/2021] [Accepted: 09/15/2021] [Indexed: 12/05/2022] Open
Abstract
Umbilical cord blood transplantation was first reported in 1980. Since then, additional research has indicated that umbilical cord blood stem cells (UCBSCs) have various advantages, such as multi-lineage differentiation potential and potent renewal activity, which may be induced to promote their differentiation into a variety of seed cells for tissue engineering and the treatment of clinical and metabolic diseases. Recent studies suggested that UCBSCs are able to differentiate into nerve cells, chondrocytes, hepatocyte-like cells, fat cells and osteoblasts. The culture of UCBSCs has developed from feeder-layer to feeder-free culture systems. The classical techniques of cell labeling and tracing by gene transfection and fluorescent dye and nucleic acid analogs have evolved to DNA barcode technology mediated by transposon/retrovirus, cyclization recombination-recombinase and clustered regularly interspaced short palindromic repeats (CRISPR)/CRISPR-associated protein 9 strategies. DNA barcoding for cell development tracing has advanced to include single cells and single nucleic acid mutations. In the present study, the latest research findings on the development and differentiation, culture techniques and labeling and tracing of UCBSCs are reviewed. The present study may increase the current understanding of UCBSC biology and its clinical applications.
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Affiliation(s)
- Mo-Yu Wang
- Laboratory of Oncology, Center for Molecular Medicine, School of Basic Medicine, Health Science Center, Yangtze University, Jingzhou, Hubei 434023, P.R. China
| | - Yang Zhou
- Laboratory of Oncology, Center for Molecular Medicine, School of Basic Medicine, Health Science Center, Yangtze University, Jingzhou, Hubei 434023, P.R. China
| | - Guang-Shun Lai
- Department of Digestive Medicine, People's Hospital of Lianjiang, Lianjiang, Guangdong 524400, P.R. China
| | - Qi Huang
- Laboratory of Oncology, Center for Molecular Medicine, School of Basic Medicine, Health Science Center, Yangtze University, Jingzhou, Hubei 434023, P.R. China
| | - Wen-Qi Cai
- Laboratory of Oncology, Center for Molecular Medicine, School of Basic Medicine, Health Science Center, Yangtze University, Jingzhou, Hubei 434023, P.R. China
| | - Zi-Wen Han
- Laboratory of Oncology, Center for Molecular Medicine, School of Basic Medicine, Health Science Center, Yangtze University, Jingzhou, Hubei 434023, P.R. China
| | - Yingying Wang
- Laboratory of Oncology, Center for Molecular Medicine, School of Basic Medicine, Health Science Center, Yangtze University, Jingzhou, Hubei 434023, P.R. China
| | - Zhaowu Ma
- Laboratory of Oncology, Center for Molecular Medicine, School of Basic Medicine, Health Science Center, Yangtze University, Jingzhou, Hubei 434023, P.R. China
| | - Xian-Wang Wang
- Laboratory of Oncology, Center for Molecular Medicine, School of Basic Medicine, Health Science Center, Yangtze University, Jingzhou, Hubei 434023, P.R. China
| | - Ying Xiang
- Laboratory of Oncology, Center for Molecular Medicine, School of Basic Medicine, Health Science Center, Yangtze University, Jingzhou, Hubei 434023, P.R. China
| | - Shu-Xian Fang
- State Key Laboratory of Respiratory Disease, Affiliated Cancer Hospital & Institute of Guangzhou Medical University, Guangzhou, Guangdong 510095, P.R. China
| | - Xiao-Chun Peng
- Laboratory of Oncology, Center for Molecular Medicine, School of Basic Medicine, Health Science Center, Yangtze University, Jingzhou, Hubei 434023, P.R. China
| | - Hong-Wu Xin
- Laboratory of Oncology, Center for Molecular Medicine, School of Basic Medicine, Health Science Center, Yangtze University, Jingzhou, Hubei 434023, P.R. China
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9
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Li Y, Shi G, Han Y, Shang H, Li H, Liang W, Zhao W, Bai L, Qin C. Therapeutic potential of human umbilical cord mesenchymal stem cells on aortic atherosclerotic plaque in a high-fat diet rabbit model. Stem Cell Res Ther 2021; 12:407. [PMID: 34266502 PMCID: PMC8281645 DOI: 10.1186/s13287-021-02490-8] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/20/2021] [Accepted: 07/04/2021] [Indexed: 12/13/2022] Open
Abstract
BACKGROUND Atherosclerosis (AS) is a complex disease caused in part by dyslipidemia and chronic inflammation. AS is associated with serious cardiovascular disease and remains the leading cause of mortality worldwide. Mesenchymal stem cells (MSCs) have evolved as an attractive therapeutic agent in various diseases including AS. Human umbilical cord MSCs (UCSCs) have been used in cell therapy trials due to their ability to differentiate and proliferate. The present study aimed to investigate the effect of UCSCs treatment on atherosclerotic plaque formation and the progression of lesions in a high-fat diet rabbit model. METHODS Rabbits were fed a high-fat diet and then randomly divided into three groups: control, model, and treatment groups. Rabbits in the treatment group were injected with UCSCs (6 × 106 in 500 μL phosphate buffered saline) after 1 month of high-fat diet, once every 2 weeks, for 3 months. The model group was given PBS only. We analyzed serum biomarkers, used ultrasound and histopathology to detect arterial plaques and laser Doppler imaging to measure peripheral blood vessel blood filling, and analyzed the intestinal flora and metabolism. RESULTS Histological analysis showed that the aortic plaque area was significantly reduced in the treatment group. We also found a significant decrease in macrophage accumulation and apoptosis, an increase in expression of scavenger receptors CD36 and SRA1, a decrease in uptake of modified low-density protein (ox-LDL), and a decrease in levels of pro-inflammatory cytokines interleukin (IL)-6 and tumor necrosis factor (TNF)-α following UCSCs treatment. We also found that anti-inflammatory cytokines IL-10 and transforming growth factor (TGF)-β expression increased in the aorta atherosclerotic plaque of the treatment group. UCSCs treatment improved the early peripheral blood filling, reduced the serum lipid level, and inhibited inflammation progression by regulating the intestinal flora dysbiosis caused by the high-fat diet. More specifically, levels of the microbiota-dependent metabolite trimethylamine-N-oxide (TMAO) were down-regulated in the treatment group. CONCLUSIONS UCSCs treatment alleviated atherosclerotic plaque burden by reducing inflammation, regulating the intestinal flora and TMAO levels, and repairing the damaged endothelium.
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Affiliation(s)
- Yanhong Li
- Key Laboratory of Human Diseases Comparative Medicine, Ministry of Health; Institute of Medical Laboratory Animal Science, CAMS&PUMC; Key Laboratory of Human Diseases Animal Models, State Administration of Traditional Chinese Medicine, Beijing Key Laboratory for Animal Models of Emerging and Remerging Infectious Diseases, Beijing, 100021, China
| | - Guiying Shi
- Key Laboratory of Human Diseases Comparative Medicine, Ministry of Health; Institute of Medical Laboratory Animal Science, CAMS&PUMC; Key Laboratory of Human Diseases Animal Models, State Administration of Traditional Chinese Medicine, Beijing Key Laboratory for Animal Models of Emerging and Remerging Infectious Diseases, Beijing, 100021, China
| | - Yunlin Han
- Key Laboratory of Human Diseases Comparative Medicine, Ministry of Health; Institute of Medical Laboratory Animal Science, CAMS&PUMC; Key Laboratory of Human Diseases Animal Models, State Administration of Traditional Chinese Medicine, Beijing Key Laboratory for Animal Models of Emerging and Remerging Infectious Diseases, Beijing, 100021, China
| | - Haiquan Shang
- Key Laboratory of Human Diseases Comparative Medicine, Ministry of Health; Institute of Medical Laboratory Animal Science, CAMS&PUMC; Key Laboratory of Human Diseases Animal Models, State Administration of Traditional Chinese Medicine, Beijing Key Laboratory for Animal Models of Emerging and Remerging Infectious Diseases, Beijing, 100021, China
| | - Huiwu Li
- Key Laboratory of Human Diseases Comparative Medicine, Ministry of Health; Institute of Medical Laboratory Animal Science, CAMS&PUMC; Key Laboratory of Human Diseases Animal Models, State Administration of Traditional Chinese Medicine, Beijing Key Laboratory for Animal Models of Emerging and Remerging Infectious Diseases, Beijing, 100021, China
| | - Wei Liang
- Key Laboratory of Human Diseases Comparative Medicine, Ministry of Health; Institute of Medical Laboratory Animal Science, CAMS&PUMC; Key Laboratory of Human Diseases Animal Models, State Administration of Traditional Chinese Medicine, Beijing Key Laboratory for Animal Models of Emerging and Remerging Infectious Diseases, Beijing, 100021, China
| | - Wenjie Zhao
- Key Laboratory of Human Diseases Comparative Medicine, Ministry of Health; Institute of Medical Laboratory Animal Science, CAMS&PUMC; Key Laboratory of Human Diseases Animal Models, State Administration of Traditional Chinese Medicine, Beijing Key Laboratory for Animal Models of Emerging and Remerging Infectious Diseases, Beijing, 100021, China
| | - Lin Bai
- Key Laboratory of Human Diseases Comparative Medicine, Ministry of Health; Institute of Medical Laboratory Animal Science, CAMS&PUMC; Key Laboratory of Human Diseases Animal Models, State Administration of Traditional Chinese Medicine, Beijing Key Laboratory for Animal Models of Emerging and Remerging Infectious Diseases, Beijing, 100021, China
| | - Chuan Qin
- Key Laboratory of Human Diseases Comparative Medicine, Ministry of Health; Institute of Medical Laboratory Animal Science, CAMS&PUMC; Key Laboratory of Human Diseases Animal Models, State Administration of Traditional Chinese Medicine, Beijing Key Laboratory for Animal Models of Emerging and Remerging Infectious Diseases, Beijing, 100021, China.
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de la Torre P, Flores AI. Current Status and Future Prospects of Perinatal Stem Cells. Genes (Basel) 2020; 12:genes12010006. [PMID: 33374593 PMCID: PMC7822425 DOI: 10.3390/genes12010006] [Citation(s) in RCA: 22] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/16/2020] [Revised: 12/18/2020] [Accepted: 12/20/2020] [Indexed: 02/05/2023] Open
Abstract
The placenta is a temporary organ that is discarded after birth and is one of the most promising sources of various cells and tissues for use in regenerative medicine and tissue engineering, both in experimental and clinical settings. The placenta has unique, intrinsic features because it plays many roles during gestation: it is formed by cells from two individuals (mother and fetus), contributes to the development and growth of an allogeneic fetus, and has two independent and interacting circulatory systems. Different stem and progenitor cell types can be isolated from the different perinatal tissues making them particularly interesting candidates for use in cell therapy and regenerative medicine. The primary source of perinatal stem cells is cord blood. Cord blood has been a well-known source of hematopoietic stem/progenitor cells since 1974. Biobanked cord blood has been used to treat different hematological and immunological disorders for over 30 years. Other perinatal tissues that are routinely discarded as medical waste contain non-hematopoietic cells with potential therapeutic value. Indeed, in advanced perinatal cell therapy trials, mesenchymal stromal cells are the most commonly used. Here, we review one by one the different perinatal tissues and the different perinatal stem cells isolated with their phenotypical characteristics and the preclinical uses of these cells in numerous pathologies. An overview of clinical applications of perinatal derived cells is also described with special emphasis on the clinical trials being carried out to treat COVID19 pneumonia. Furthermore, we describe the use of new technologies in the field of perinatal stem cells and the future directions and challenges of this fascinating and rapidly progressing field of perinatal cells and regenerative medicine.
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11
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Ciardulli MC, Marino L, Lamparelli EP, Guida M, Forsyth NR, Selleri C, Della Porta G, Maffulli N. Dose-Response Tendon-Specific Markers Induction by Growth Differentiation Factor-5 in Human Bone Marrow and Umbilical Cord Mesenchymal Stem Cells. Int J Mol Sci 2020; 21:E5905. [PMID: 32824547 PMCID: PMC7460605 DOI: 10.3390/ijms21165905] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/16/2020] [Revised: 08/10/2020] [Accepted: 08/14/2020] [Indexed: 12/12/2022] Open
Abstract
Mesenchymal stem cells derived from human bone marrow (hBM-MSCs) are utilized in tendon tissue-engineering protocols while extra-embryonic cord-derived, including from Wharton's Jelly (hWJ-MSCs), are emerging as useful alternatives. To explore the tenogenic responsiveness of hBM-MSCs and hWJ-MSCs to human Growth Differentiation Factor 5 (hGDF-5) we supplemented each at doses of 1, 10, and 100 ng/mL of hGDF-5 and determined proliferation, morphology and time-dependent expression of tenogenic markers. We evaluated the expression of collagen types 1 (COL1A1) and 3 (COL3A1), Decorin (DCN), Scleraxis-A (SCX-A), Tenascin-C (TNC) and Tenomodulin (TNMD) noting the earliest and largest increase with 100 ng/mL. With 100 ng/mL, hBM-MSCs showed up-regulation of SCX-A (1.7-fold) at Day 1, TNC (1.3-fold) and TNMD (12-fold) at Day 8. hWJ-MSCs, at the same dose, showed up-regulation of COL1A1 (3-fold), DCN (2.7-fold), SCX-A (3.8-fold) and TNC (2.3-fold) after three days of culture. hWJ-MSCs also showed larger proliferation rate and marked aggregation into a tubular-shaped system at Day 7 (with 100 ng/mL of hGDF-5). Simultaneous to this, we explored the expression of pro-inflammatory (IL-6, TNF, IL-12A, IL-1β) and anti-inflammatory (IL-10, TGF-β1) cytokines across for both cell types. hBM-MSCs exhibited a better balance of pro-inflammatory and anti-inflammatory cytokines up-regulating IL-1β (11-fold) and IL-10 (10-fold) at Day 8; hWJ-MSCs, had a slight expression of IL-12A (1.5-fold), but a greater up-regulation of IL-10 (2.5-fold). Type 1 collagen and tenomodulin proteins, detected by immunofluorescence, confirming the greater protein expression when 100 ng/mL were supplemented. In the same conditions, both cell types showed specific alignment and shape modification with a length/width ratio increase, suggesting their response in activating tenogenic commitment events, and they both potential use in 3D in vitro tissue-engineering protocols.
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Affiliation(s)
- Maria Camilla Ciardulli
- Department of Medicine, Surgery and Dentistry “Scuola Medica Salernitana”, University of Salerno, Via S. Allende, 1, 84084 Baronissi (SA), Italy; (M.C.C.); (L.M.); (E.P.L.); (C.S.); (N.M.)
| | - Luigi Marino
- Department of Medicine, Surgery and Dentistry “Scuola Medica Salernitana”, University of Salerno, Via S. Allende, 1, 84084 Baronissi (SA), Italy; (M.C.C.); (L.M.); (E.P.L.); (C.S.); (N.M.)
| | - Erwin Pavel Lamparelli
- Department of Medicine, Surgery and Dentistry “Scuola Medica Salernitana”, University of Salerno, Via S. Allende, 1, 84084 Baronissi (SA), Italy; (M.C.C.); (L.M.); (E.P.L.); (C.S.); (N.M.)
| | - Maurizio Guida
- Department of Neuroscience and Reproductive Science and Dentistry, University of Naples “Federico II”, Via Pansini, 5, 80131 Naples, Italy;
| | - Nicholas Robert Forsyth
- Guy Hilton Research Centre, School of Pharmacy and Bioengineering, Keele University, Stoke-on-Trent ST4 7QB, UK;
| | - Carmine Selleri
- Department of Medicine, Surgery and Dentistry “Scuola Medica Salernitana”, University of Salerno, Via S. Allende, 1, 84084 Baronissi (SA), Italy; (M.C.C.); (L.M.); (E.P.L.); (C.S.); (N.M.)
| | - Giovanna Della Porta
- Department of Medicine, Surgery and Dentistry “Scuola Medica Salernitana”, University of Salerno, Via S. Allende, 1, 84084 Baronissi (SA), Italy; (M.C.C.); (L.M.); (E.P.L.); (C.S.); (N.M.)
| | - Nicola Maffulli
- Department of Medicine, Surgery and Dentistry “Scuola Medica Salernitana”, University of Salerno, Via S. Allende, 1, 84084 Baronissi (SA), Italy; (M.C.C.); (L.M.); (E.P.L.); (C.S.); (N.M.)
- Mile End Hospital, Centre for Sports and Exercise Medicine, Queen Mary University of London, Barts and the London School of Medicine and Dentistry, 275 Bancroft Road, London E1 4DG, UK
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12
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Human Wharton's Jelly-Cellular Specificity, Stemness Potency, Animal Models, and Current Application in Human Clinical Trials. J Clin Med 2020; 9:jcm9041102. [PMID: 32290584 PMCID: PMC7230974 DOI: 10.3390/jcm9041102] [Citation(s) in RCA: 25] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/24/2020] [Revised: 03/30/2020] [Accepted: 04/10/2020] [Indexed: 12/14/2022] Open
Abstract
Stem cell therapies offer a great promise for regenerative and reconstructive medicine, due to their self-renewal and differentiation capacity. Although embryonic stem cells are pluripotent, their utilization involves embryo destruction and is ethically controversial. Therefore, adult tissues that have emerged as an alternative source of stem cells and perinatal tissues, such as the umbilical cord, appear to be particularly attractive. Wharton's jelly, a gelatinous connective tissue contained in the umbilical cord, is abundant in mesenchymal stem cells (MSCs) that express CD105, CD73, CD90, Oct-4, Sox-2, and Nanog among others, and have the ability to differentiate into osteogenic, adipogenic, chondrogenic, and other lineages. Moreover, Wharton's jelly-derived MSCs (WJ-MSCs) do not express MHC-II and exhibit immunomodulatory properties, which makes them a good alternative for allogeneic and xenogeneic transplantations in cellular therapies. Therefore, umbilical cord, especially Wharton's jelly, is a promising source of mesenchymal stem cells.
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13
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Zaszczynska A, Sajkiewicz P, Gradys A. Piezoelectric Scaffolds as Smart Materials for Neural Tissue Engineering. Polymers (Basel) 2020; 12:E161. [PMID: 31936240 PMCID: PMC7022784 DOI: 10.3390/polym12010161] [Citation(s) in RCA: 68] [Impact Index Per Article: 17.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/29/2019] [Revised: 12/31/2019] [Accepted: 01/05/2020] [Indexed: 01/03/2023] Open
Abstract
Injury to the central or peripheral nervous systems leads to the loss of cognitive and/or sensorimotor capabilities, which still lacks an effective treatment. Tissue engineering in the post-injury brain represents a promising option for cellular replacement and rescue, providing a cell scaffold for either transplanted or resident cells. Tissue engineering relies on scaffolds for supporting cell differentiation and growth with recent emphasis on stimuli responsive scaffolds, sometimes called smart scaffolds. One of the representatives of this material group is piezoelectric scaffolds, being able to generate electrical charges under mechanical stimulation, which creates a real prospect for using such scaffolds in non-invasive therapy of neural tissue. This paper summarizes the recent knowledge on piezoelectric materials used for tissue engineering, especially neural tissue engineering. The most used materials for tissue engineering strategies are reported together with the main achievements, challenges, and future needs for research and actual therapies. This review provides thus a compilation of the most relevant results and strategies and serves as a starting point for novel research pathways in the most relevant and challenging open questions.
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Affiliation(s)
- Angelika Zaszczynska
- Institute of Fundamental Technological Research, Polish Academy of Sciences, Pawinskiego 5b St., 02-106 Warsaw, Poland
| | - Paweł Sajkiewicz
- Institute of Fundamental Technological Research, Polish Academy of Sciences, Pawinskiego 5b St., 02-106 Warsaw, Poland
| | - Arkadiusz Gradys
- Institute of Fundamental Technological Research, Polish Academy of Sciences, Pawinskiego 5b St., 02-106 Warsaw, Poland
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14
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Jia Z, Wang S, Liu Q. Identification of differentially expressed genes by single-cell transcriptional profiling of umbilical cord and synovial fluid mesenchymal stem cells. J Cell Mol Med 2019; 24:1945-1957. [PMID: 31845522 PMCID: PMC6991657 DOI: 10.1111/jcmm.14891] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/01/2019] [Revised: 11/22/2019] [Accepted: 11/27/2019] [Indexed: 12/23/2022] Open
Abstract
The purpose of this study was to measure the heterogeneity in human umbilical cord–derived mesenchymal stem cells (hUC‐MSCs) and human synovial fluid–derived mesenchymal stem cells (hSF‐MSCs) by single‐cell RNA‐sequencing (scRNA‐seq). Using Chromium™ technology, scRNA‐seq was performed on hUC‐MSCs and hSF‐MSCs from samples that passed our quality control checks. In order to identify subgroups and activated pathways, several bioinformatics tools were used to analyse the transcriptomic profiles, including clustering, principle components analysis (PCA), t‐Distributed Stochastic Neighbor Embedding (t‐SNE), gene set enrichment analysis, as well as Gene Ontology (GO) and Kyoto Encyclopedia of Genes and Genomes (KEGG) analyses. scRNA‐seq was performed on the two sample sets. In total, there were 104 761 163 reads for the hUC‐MSCs and 6 577 715 for the hSF‐MSCs, with >60% mapping rate. Based on PCA and t‐SNE analyses, we identified 11 subsets within hUC‐MSCs and seven subsets within hSF‐MSCs. Gene set enrichment analysis determined that there were 533, 57, 32, 44, 10, 319, 731, 1037, 90, 25 and 230 differentially expressed genes (DEGs) in the 11 subsets of hUC‐MSCs and 204, 577, 30, 577, 16, 57 and 35 DEGs in the seven subsets of hSF‐MSCs. scRNA‐seq was not only able to identify subpopulations of hUC‐MSCs and hSF‐MSCs within the sample sets, but also provided a digital transcript count of hUC‐MSCs and hSF‐MSCs within a single patient. scRNA‐seq analysis may elucidate some of the biological characteristics of MSCs and allow for a better understanding of the multi‐directional differentiation, immunomodulatory properties and tissue repair capabilities of MSCs.
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Affiliation(s)
- Zhaofeng Jia
- Department of Osteoarthropathy and Institute of Orthopedic Research, Shenzhen People's Hospital, The Second Clinical Medical College of Jinan University and the First Affiliated Hospital of Southern University of Science and Technology, Shenzhen, China
| | - Shijin Wang
- Department of Orthopaedics, Taian City Central Hospital, Taian, China
| | - Qisong Liu
- Institute for Regenerative Medicine, Texas A&M Health Science Center College of Medicine, Temple, TX, USA
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15
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Chu KA, Wang SY, Yeh CC, Fu TW, Fu YY, Ko TL, Chiu MM, Chen TH, Tsai PJ, Fu YS. Reversal of bleomycin-induced rat pulmonary fibrosis by a xenograft of human umbilical mesenchymal stem cells from Wharton's jelly. Am J Cancer Res 2019; 9:6646-6664. [PMID: 31588241 PMCID: PMC6771241 DOI: 10.7150/thno.33741] [Citation(s) in RCA: 47] [Impact Index Per Article: 9.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/01/2019] [Accepted: 08/08/2019] [Indexed: 02/07/2023] Open
Abstract
Pulmonary fibrosis (PF) is a progressive and irreversible condition with various causes, and no effective treatment has been found to rescue fibrotic lungs. Successful recovery from PF requires inhibiting inflammation, promoting collagen degradation and stimulating alveolar regeneration. Human umbilical mesenchymal stem cells (HUMSCs) not only regulate immune responses but also synthesize and release hyaluronan to improve lung regeneration. This study investigated the feasibility of HUMSC engraftment into rats with bleomycin (BLM)-induced PF to explore HUMSC therapeutic effects/outcomes. Methods: A unique BLM-induced left-lung-dominated PF animal model was established. Rats were transplanted with low-dose (5×106) or high-dose (2.5×107) HUMSCs on Day 21 after BLM injection. Combinations in co-culture of pulmonary macrophages, fibroblasts, HUMSCs treated with BLM and the same conditions on alveolar epithelia versus HUMSCs were evaluated. Results: Rats with high-dose HUMSC engraftment displayed significant recovery, including improved blood oxygen saturation levels and respiratory rates. High-dose HUMSC transplantation reversed alveolar injury, reduced cell infiltration and ameliorated collagen deposition. One month posttransplantation, HUMSCs in the rats' lungs remained viable and secreted cytokines without differentiating into alveolar or vascular epithelial cells. Moreover, HUMSCs decreased epithelial-mesenchymal transition in pulmonary inflammation, enhanced macrophage matrix-metallopeptidase-9 (MMP-9) expression for collagen degradation, and promoted toll-like receptor-4 (TLR-4) expression in the lung for alveolar regeneration. In coculture studies, HUMSCs elevated the MMP-9 level in pulmonary macrophages, released hyaluronan into the medium and stimulated the TLR-4 quantity in the alveolar epithelium. Principal Conclusions: Transplanted HUMSCs exhibit long-term viability in rat lungs and can effectively reverse rat PF.
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Tsai PJ, Yeh CC, Huang WJ, Min MY, Huang TH, Ko TL, Huang PY, Chen TH, Hsu SPC, Soong BW, Fu YS. Xenografting of human umbilical mesenchymal stem cells from Wharton's jelly ameliorates mouse spinocerebellar ataxia type 1. Transl Neurodegener 2019; 8:29. [PMID: 31508229 PMCID: PMC6727337 DOI: 10.1186/s40035-019-0166-8] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/05/2018] [Accepted: 08/05/2019] [Indexed: 12/22/2022] Open
Abstract
BACKGROUND Spinocerebellar ataxia type 1 (SCA1) is an autosomal dominant neurodegenerative disorder caused by the expansion of CAG repeats in ATXN1 gene resulting in an expansion of polyglutamine repeats in the ATXN1 protein. Unfortunately, there has yet been any effective treatment so far for SCA1. This study investigated the feasibility of transplanting human umbilical mesenchymal stem cells (HUMSCs) into transgenic SCA1 mice containing an expanded uninterrupted allele with 82 repeats in the ATXN1-coding region. METHODS 106 human umbilical mesenchymal stem cells were transplanted into the cerebella at 1 month of age. RESULTS HUMSCs displayed significant ameliorating effects in SCA1 mice in terms of motor behaviors in balance beam test and open field test as compared with the untransplanted SCA1 mice. HUMSCs transplantation effectively reduced the cerebellar atrophy, salvaged Purkinje cell death, and alleviated molecular layer shrinkage. Electrophysiological studies showed higher amplitudes of compound motor action potentials as indicated by increasing neuronal-muscular response strength to stimuli after stem cell transplantation. At 5 months after transplantation, HUMSCs scattering in the mice cerebella remained viable and secreted cytokines without differentiating into neuronal or glia cells. CONCLUSIONS Our findings provide hope for a new therapeutic direction for the treatment of SCA1.
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Affiliation(s)
- Pei-Jiun Tsai
- Institute of Anatomy and Cell Biology, School of Medicine, National Yang-Ming University, Taipei, Taiwan, Republic of China
- Trauma Center, Department of Surgery, Veterans General Hospital, Taipei, Taiwan, Republic of China
- Department of Critical Care Medicine, Veterans General Hospital, Taipei, Taiwan, Republic of China
| | - Chang-Ching Yeh
- Department of Obstetrics and Gynecology, Veterans General Hospital, Taipei, Taiwan, Republic of China
- Institute of Clinical Medicine, National Yang-Ming University, Taipei, Taiwan, Republic of China
- Department of Obstetrics and Gynecology, National Yang-Ming University, Taipei, Taiwan, Republic of China
| | - Wan-Jhen Huang
- Institute of Anatomy and Cell Biology, School of Medicine, National Yang-Ming University, Taipei, Taiwan, Republic of China
| | - Ming-Yuan Min
- Department of Life Science, National Taiwan University, Taipei, Taiwan, Republic of China
| | - Tzu-Hao Huang
- Institute of Anatomy and Cell Biology, School of Medicine, National Yang-Ming University, Taipei, Taiwan, Republic of China
| | - Tsui-Ling Ko
- School of Medicine, I-Shou University, Kaohsiung, Taiwan, Republic of China
| | - Pei-Yu Huang
- Institute of Physiology, School of Medicine, National Yang-Ming University, Taipei, Taiwan, Republic of China
| | - Tien-Hua Chen
- Institute of Anatomy and Cell Biology, School of Medicine, National Yang-Ming University, Taipei, Taiwan, Republic of China
- Trauma Center, Department of Surgery, Veterans General Hospital, Taipei, Taiwan, Republic of China
- Division of General Surgery, Department of Surgery, Veterans General Hospital, Taipei, Taiwan, Republic of China
| | - Sanford P. C. Hsu
- Department of Neurosurgery, Neurological Institute, Taipei Veterans General Hospital, Taipei, Taiwan, Republic of China
- School of Medicine, National Yang-Ming University, Taipei, Taiwan, Republic of China
| | - Bing-Wen Soong
- Department of Neurology, Shuang Ho Hospital, and Taipei Neuroscience Institute, Taipei Medical University, Taipei, Taiwan, Republic of China
- Department of Neurology, Taipei Veterans General Hospital, Taipei, Taiwan, Republic of China
- Brain Research Center, National Yang-Ming University, Taipei, Taiwan, Republic of China
| | - Yu-Show Fu
- Department of Anatomy and Cell Biology, School of Medicine, National Yang-Ming University, No. 155, Sec. 2, Li-Nung Street, Taipei, 112 Taiwan, Republic of China
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Boruczkowski D, Pujal JM, Zdolińska-Malinowska I. Autologous cord blood in children with cerebral palsy: a review. Int J Mol Sci 2019; 20:E2433. [PMID: 31100943 PMCID: PMC6566649 DOI: 10.3390/ijms20102433] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/26/2019] [Revised: 05/11/2019] [Accepted: 05/12/2019] [Indexed: 02/07/2023] Open
Abstract
The aim of this narrative review is to report on the current knowledge regarding the clinical use of umbilical cord blood (CB) based on articles from PubMed and clinical trials registered on ClinicalTrials.gov. An increasing amount of evidence suggests that CB may be used for both early diagnostics and treatment of cerebral palsy. The acidity of CB and its biochemical parameters, including dozens of cytokines, growth factors, and other metabolites (such as amino acids, acylcarnitines, phosphatidylcholines, succinate, glycerol, 3-hydroxybutyrate, and O-phosphocholine) are predictors of future neurodevelopment. In addition, several clinical studies confirmed the safety and efficacy of CB administration in both autologous and allogeneic models, including a meta-analysis of five clinical trials involving a total of 328 participants. Currently, nine clinical trials assessing the use of autologous umbilical CB in children diagnosed with hypoxic-ischemic encephalopathy or cerebral palsy are in progress. The total population assessed in these trials exceeds 2500 patients.
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Affiliation(s)
- Dariusz Boruczkowski
- Polski Bank Komórek Macierzystych S.A. (FamiCord Group), Jana Pawła II 29, 00-867 Warsaw, Poland.
| | - Josep-Maria Pujal
- Sevibe Cells, Parc Científic i Tecnològic de la UdG, C/Pic de Peguera No. 11, 17003 Girona, Spain.
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Wharton's Jelly Mesenchymal Stem Cell Administration Improves Quality of Life and Self-Sufficiency in Children with Cerebral Palsy: Results from a Retrospective Study. Stem Cells Int 2019; 2019:7402151. [PMID: 31191683 PMCID: PMC6525822 DOI: 10.1155/2019/7402151] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/27/2018] [Revised: 01/22/2019] [Accepted: 01/28/2019] [Indexed: 12/23/2022] Open
Abstract
The aim of this paper was to describe the outcome of the therapeutic administration of allogenic mesenchymal stem cells obtained from Wharton's jelly (WJ-MSCs) in children with cerebral palsy (CP) during a medical therapeutic experiment. We retrospectively analyzed the records of 109 patients recruited in daily clinical practice. Each patient received 1–10 injections and was examined by the same neurologist (study investigator (SI)) on the day of each infusion. The SI used a 6-point Likert scale to assess the quality of life (QoL) and self-sufficiency of the patients on the basis of the neurological examination. Children with >50% follow-ups after this administration were included into the quantitative analysis. In addition, the assessments of the parents and other health care professionals were obtained for 23 patients and compared with those of the SI. Forty-eight of 54 analyzed patients (88.9%) achieved some improvement in health status. Forty-eight (88.9%) patients experienced an increase in their QoL, and 21 patients (38.9%) achieved an increase in their self-sufficiency level. Improvement was achieved in 17 areas. Adverse events were mild and temporary except one case of epilepsy deterioration leading to treatment discontinuation. Age, body mass, and cell dose were not significant predictors of QoL response, contrary to epilepsy; developmental breakthrough was dose-dependent.
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Pischiutta F, Sammali E, Parolini O, Carswell HVO, Zanier ER. Placenta-Derived Cells for Acute Brain Injury. Cell Transplant 2019; 27:151-167. [PMID: 29562781 PMCID: PMC6434489 DOI: 10.1177/0963689717732992] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022] Open
Abstract
Acute brain injury resulting from ischemic/hemorrhagic or traumatic damage is one of the leading causes of mortality and disability worldwide and is a significant burden to society. Neuroprotective options to counteract brain damage are very limited in stroke and traumatic brain injury (TBI). Given the multifaceted nature of acute brain injury and damage progression, several therapeutic targets may need to be addressed simultaneously to interfere with the evolution of the injury and improve the patient’s outcome. Stem cells are ideal candidates since they act on various mechanisms of protection and repair, improving structural and functional outcomes after experimental stroke or TBI. Stem cells isolated from placenta offer advantages due to their early embryonic origin, ease of procurement, and ethical acceptance. We analyzed the evidence for the beneficial effects of placenta-derived stem cells in acute brain injury, with the focus on experimental studies of TBI and stroke, the engineering strategies pursued to foster cell potential, and characterization of the bioactive molecules secreted by placental cells, known as their secretome, as an alternative cell-free strategy. Results from the clinical application of placenta-derived stem cells for acute brain injury and ongoing clinical trials are summarily discussed.
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Affiliation(s)
- Francesca Pischiutta
- 1 Department of Neuroscience, Laboratory of Acute Brain Injury and Therapeutic Strategies, IRCCS Istituto di Ricerche Farmacologiche Mario Negri, Milan, Italy
| | - Eliana Sammali
- 1 Department of Neuroscience, Laboratory of Acute Brain Injury and Therapeutic Strategies, IRCCS Istituto di Ricerche Farmacologiche Mario Negri, Milan, Italy.,2 Department of Cerebrovascular Diseases, Fondazione IRCCS Istituto Neurologico Carlo Besta, Milan, Italy
| | - Ornella Parolini
- 3 Centro di Ricerca E. Menni, Fondazione Poliambulanza Istituto Ospedaliero, Brescia, Italy.,4 Institute of Anatomy and Cell Biology, Università Cattolica del Sacro Cuore, Rome, Italy
| | - Hilary V O Carswell
- 5 Strathclyde Institute of Pharmacy and Biomedical Sciences (SIPBS), University of Strathclyde, Glasgow, United Kingdom
| | - Elisa R Zanier
- 1 Department of Neuroscience, Laboratory of Acute Brain Injury and Therapeutic Strategies, IRCCS Istituto di Ricerche Farmacologiche Mario Negri, Milan, Italy
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20
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Fu YS, Lu CH, Chu KA, Yeh CC, Chiang TL, Ko TL, Chiu MM, Chen CF. Xenograft of Human Umbilical Mesenchymal Stem Cells from Wharton's Jelly Differentiating into Osteocytes and Reducing Osteoclast Activity Reverses Osteoporosis in Ovariectomized Rats. Cell Transplant 2019; 27:194-208. [PMID: 29562774 PMCID: PMC6434481 DOI: 10.1177/0963689717750666] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
Abstract
We examined the effects of human umbilical cord-derived mesenchymal stem cells (HUMSCs) in Wharton's jelly on ovariectomy (OVX)-induced osteoporosis by using in vitro and in vivo experiments. Two months after OVX, the rats gained weight and had a decreased serum estradiol level . Both micro-computed tomography (micro-CT) and histochemical analyses revealed a marked decrease in the bone volume (BV) and collagen content within the head, neck, and distal condyle of the femur, indicating that the osteoporosis animal model was successfully established 2 mo after bilateral OVX. Subsequently, 2.5 × 106 HUMSCs were injected into the bone marrow cavity of the left femurs 2 mo after OVX. The rats were divided into the following groups: normal + phosphate-buffered saline (PBS), normal + HUMSCs, OVX + PBS, and OVX + HUMSCs. Two months after transplantation, both micro-CT imaging and histochemical staining revealed that the normal + HUMSCs group had higher BV and collagen content in the epiphysis and metaphysis than did the normal + PBS group. In the OVX + HUMSCs group, a substantial increase in the rod-shaped trabecular bone and the abundant accumulation of collagen were observed around the site of HUMSC transplantation. Plenty of transplanted HUMSCs remained viable and differentiated into osteoblasts. In addition, HUMSC transplantation reduced the number of osteoclasts. Compared with HUMSCs cultured alone, HUMSCs cocultured with osteoblasts showed that the percentage of cells differentiating into osteoblasts significantly increased. Furthermore, osteoclasts cocultured with HUMSCs had significantly decreased cellular activity and differentiation capability. HUMSC transplantation into the distal femur of OVX rats could locally stimulate osteocalcin synthesis, increase the trabecular bone, and inhibit osteoclast activity.
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Affiliation(s)
- Yu-Show Fu
- 1 Department of Anatomy and Cell Biology, School of Medicine, National Yang-Ming University, Taipei, Taiwan, Republic of China.,2 Department of Education and Research, Taipei City Hospital, Taipei, Taiwan, Republic of China.,These authors made equal contributions to this manuscript
| | - Chia-Hui Lu
- 3 Institute of Anatomy and Cell Biology, School of Medicine, National Yang-Ming University, Taipei, Taiwan, Republic of China
| | - Kuo-An Chu
- 4 Department of Internal Medicine, Division of Chest Medicine, Kaohsiung Veterans General Hospital, Taiwan, Republic of China.,These authors made equal contributions to this manuscript
| | - Chang-Ching Yeh
- 5 Department of Obstetrics and Gynecology, Taipei Veterans General Hospital, Taipei, Taiwan, Republic of China.,6 Institute of Clinical Medicine, National Yang-Ming University, Taipei, Taiwan, Republic of China.,7 Department of Obstetrics and Gynecology, National Yang-Ming University, Taipei, Taiwan, Republic of China.,These authors made equal contributions to this manuscript
| | - Tung-Lin Chiang
- 8 Taipei Municipal Jianguo High School, Taipei, Taiwan, Republic of China
| | - Tsui-Ling Ko
- 9 Department of Optometry, Shu-Zen College of Medicine and Management, Kaohsiung City, Taiwan, Republic of China
| | - Mei-Miao Chiu
- 9 Department of Optometry, Shu-Zen College of Medicine and Management, Kaohsiung City, Taiwan, Republic of China
| | - Cheng-Fong Chen
- 11 Department of Orthopaedics and Traumatology, Division of Joint Reconstruction, Taipei Veterans General Hospital, Taipei, Taiwan, Republic of China.,12 Department of Orthopaedics, School of Medicine, National Yang-Ming University, Taipei, Taiwan, Republic of China
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21
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Shamsara A, Sheibani V, Asadi-Shekaari M, Nematollahi-Mahani SN. Neural like cells and acetyl-salicylic acid alter rat brain structure and function following transient middle cerebral artery occlusion. Biomol Concepts 2018; 9:155-168. [PMID: 30864349 DOI: 10.1515/bmc-2018-0014] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/07/2018] [Accepted: 11/14/2018] [Indexed: 01/05/2023] Open
Abstract
Introduction Transient cerebral ischemia is a pandemic neurological disorder and the main aim of medical intervention is to reduce complications. Human umbilical cord mesenchymal cells (hUCMs) are capable of differentiating into neural-like cells (NLC) in vitro, therefore we investigated the neuroprotective potential of these cells in comparison to aspirin and in combination (NLC-Aspirin) on spatial memory and neural morphologic changes in male rats submitted to transient cerebral ischemia. Methods Ten days after the intervention, the improvement in learning and memory were assessed in the animals by Morris Water Maze. Thence, the animals were examined for the presence of PKH26 labeled cells in the ischemic area of the brain, the infarct volume and neural changes in the brain tissue. Results Significant spatial memory deficits in the ischemic animals were detected compared with the control animals. The learning and memory were significantly improved (p ≤ 0.05) in the aspirin and NLC groups compared with the ischemic animals. Co-treatment of aspirin and NLCs did not improve the outcome. Moreover, infarction volume and neural changes were significantly altered when aspirin or NLCs were administered. Conclusions Our data suggest the significant neuroprotective potential of aspirin and neural-like cells derived from hUCM cells in the treatment of brain ischemic stroke. Further studies are required to evaluate possible underlying mechanisms, and to evaluate the possible interactions between aspirin and stem cells in a joint treatment aimed at the recovery of cognitive impairments.
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Affiliation(s)
- Ali Shamsara
- Department of Anatomy, Afzalipour School of Medicine, Kerman University of Medical Sciences, Kerman, Iran
| | - Vahid Sheibani
- Neuroscience Research Center, Institute of Neuropharmacology, Kerman University of Medical Sciences, Kerman, Iran
| | - Majid Asadi-Shekaari
- Neuroscience Research Center, Institute of Neuropharmacology, Kerman University of Medical Sciences, Kerman, Iran
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22
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Shang F, Liu S, Ming L, Tian R, Jin F, Ding Y, Zhang Y, Zhang H, Deng Z, Jin Y. Human Umbilical Cord MSCs as New Cell Sources for Promoting Periodontal Regeneration in Inflammatory Periodontal Defect. Am J Cancer Res 2017; 7:4370-4382. [PMID: 29158833 PMCID: PMC5695137 DOI: 10.7150/thno.19888] [Citation(s) in RCA: 45] [Impact Index Per Article: 6.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/02/2017] [Accepted: 08/18/2017] [Indexed: 01/09/2023] Open
Abstract
Human periodontal ligament stem cells (hPDLSCs) transplantation represents a promising approach for periodontal regeneration; however, the cell source is limited due to the invasive procedure required for cell isolation. As human umbilical cord mesenchymal stem cells (hUCMSCs) can be harvested inexpensively and inexhaustibly, here we evaluated the regenerative potentials of hUCMSCs as compared with hPDLSCs to determine whether hUCMSCs could be used as new cell sources for periodontal regeneration. Methods The characteristics of hUCMSCs, including multi-differentiation ability and anti-inflammatory capability, were determined by comparison with hPDLSCs. We constructed cell aggregates (CA) using hUCMSCs and hPDLSCs respectively. Then hPDLSCs-CA and hUCMSCs-CA were combined with β-tricalcium phosphate bioceramic (β-TCP) respectively and their regenerative potentials were determined in a rat inflammatory periodontal defect model. Results hPDLSCs showed higher osteogenic differentiation potentials than hUCMSCs. Meanwhile, hUCMSCs showed higher extracellular matrix secretion and anti-inflammatory abilities than hPDLSCs. Similar to hPDLSCs, hUCMSCs were able to contribute to regeneration of both soft and hard periodontal tissues under inflammatory periodontitis condition. There were more newly formed bone and periodontal ligaments in hPDLSCs and hUCMSCs groups than in non-cell treated group. Moreover, no significant differences of regenerative promoting effects between hPDLSCs and hUCMSCs were found. Conclusion: hUCMSCs generated similar promoting effects on periodontal regeneration compared with hPDLSCs, and can be used as new cell sources for periodontal regeneration.
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23
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Galieva LR, Mukhamedshina YO, Arkhipova SS, Rizvanov AA. Human Umbilical Cord Blood Cell Transplantation in Neuroregenerative Strategies. Front Pharmacol 2017; 8:628. [PMID: 28951720 PMCID: PMC5599779 DOI: 10.3389/fphar.2017.00628] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/25/2017] [Accepted: 08/28/2017] [Indexed: 12/16/2022] Open
Abstract
At present there is no effective treatment of pathologies associated with the death of neurons and glial cells which take place as a result of physical trauma or ischemic lesions of the nervous system. Thus, researchers have high hopes for a treatment based on the use of stem cells (SC), which are potentially able to replace dead cells and synthesize neurotrophic factors and other molecules that stimulate neuroregeneration. We are often faced with ethical issues when selecting a source of SC. In addition to precluding these, human umbilical cord blood (hUCB) presents a number of advantages when compared with other sources of SC. In this review, we consider the key characteristics of hUCB, the results of various studies focused on the treatment of neurodegenerative diseases (Alzheimer's disease, Parkinson's disease, amyotrophic lateral sclerosis), ischemic (stroke) and traumatic injuries of the nervous system and the molecular mechanisms of hUCB-derived mononuclear and stem cells.
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Affiliation(s)
- Luisa R Galieva
- OpenLab Gene and Cell Technologies, Institute of Fundamental Medicine and Biology, Kazan Federal UniversityKazan, Russia
| | - Yana O Mukhamedshina
- OpenLab Gene and Cell Technologies, Institute of Fundamental Medicine and Biology, Kazan Federal UniversityKazan, Russia.,Department of Histology, Cytology and Embryology, Kazan State Medical UniversityKazan, Russia
| | - Svetlana S Arkhipova
- OpenLab Gene and Cell Technologies, Institute of Fundamental Medicine and Biology, Kazan Federal UniversityKazan, Russia
| | - Albert A Rizvanov
- OpenLab Gene and Cell Technologies, Institute of Fundamental Medicine and Biology, Kazan Federal UniversityKazan, Russia
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24
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Overview of retinal differentiation potential of mesenchymal stem cells: A promising approach for retinal cell therapy. Ann Anat 2016; 210:52-63. [PMID: 27986614 DOI: 10.1016/j.aanat.2016.11.010] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/10/2016] [Revised: 10/10/2016] [Accepted: 11/11/2016] [Indexed: 12/15/2022]
Abstract
Retinal disease caused by retinal cell apoptosis leads to irreversible vision loss. Stem cell investigation efforts have been made to solve and cure retinal disorders. There are several sources of stem cells which have been used in these experiments. Numerous studies demonstrated that transplanted stem cells can migrate into and integrate in different layers of retina. Among these, mesenchymal stem cells (MSCs) were considered a promising source for cell therapy. Here, we review the literature assessing the potential of MSCs to differentiate into retinal cells in vivo and in vitro as well as their clinical application. However, more investigation is required to define the protocols that optimize stem cell differentiation and their functional integration in the retina.
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25
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Isolation and characterization of mesenchymal stem cells from caprine umbilical cord tissue matrix. Tissue Cell 2016; 48:653-658. [DOI: 10.1016/j.tice.2016.06.004] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/11/2016] [Revised: 05/25/2016] [Accepted: 06/10/2016] [Indexed: 12/18/2022]
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26
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Xie J, Wang B, Wang L, Dong F, Bai G, Liu Y. Intracerebral and Intravenous Transplantation Represents a Favorable Approach for Application of Human Umbilical Cord Mesenchymal Stromal Cells in Intracerebral Hemorrhage Rats. Med Sci Monit 2016; 22:3552-3561. [PMID: 27703134 PMCID: PMC5063432 DOI: 10.12659/msm.900512] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023] Open
Abstract
Background Intracerebral hemorrhage (ICH) is one severe subtype of stroke, with a very complex pathology. Stem cell-based therapy holds promising potential in the treatment of neurological disorders. Human umbilical cord-derived mesenchymal stem cells (UC-MSCs) have a therapeutic effect in recovery from brain damage following ICH. The aim of this study was to identify an effective and convenient way of using UC-MSCs in the ICH rat model. Material/Methods CM-DiI-labeled human UC-MSCs were transplanted intracerebrally or intravenously into collagenase VII-induced ICH rat models. Neurological function was evaluated before ICH and at 0, 7, 14, 21, and 28 days after treatment. ICH rats were sacrificed to evaluate the injury volume. Neurogenesis and angiogenesis and vascular areas were investigated using microtubule-associated protein 2 (MAP2), glial fibrillary acidic protein (GFAP), and 4′,6-diamidino-2-phenylindole (DAPI) immunohistochemistry at two weeks after transplantation. Results The intracerebral and intravenous administration of UC-MSCs both resulted in significant improvement in neurological function and decrease in injury volume of ICH rats. Transplanted UC-MSCs were chemotactic in vivo and showed a predominant distribution around the ICH region. In addition, UC-MSCs could integrate into the cerebral vasculature in both groups. Conclusions Both intracerebral and intravenous administration of UC-MSCs could have a favorable effect on recovery of neurological function in ICH rats, although the fundamental mechanisms may be different between the two groups. Our data suggest that intravenous implantation of UC-MSCs could serve as a favorable approach for cell-based therapy in central nervous system (CNS) diseases according to clinical needs.
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Affiliation(s)
- Jiang Xie
- Alliancells Key Institute of Stem Cells and Translational Regenerative Medicine, Tianjin AllianStemcell Biotech Co., Ltd., Post-Doctoral Research Station, Tianjin, China (mainland)
| | - Bin Wang
- Alliancells Key Institute of Stem Cells and Translational Regenerative Medicine, Tianjin AllianStemcell Biotech Co., Ltd., Post-Doctoral Research Station, Tianjin, China (mainland)
| | - Lian Wang
- School of Medicine, Tongji University, Shanghai, China (mainland)
| | - Fang Dong
- Alliancells Key Institute of Stem Cells and Translational Regenerative Medicine, Tianjin AllianStemcell Biotech Co., Ltd., Post-Doctoral Research Station, Tianjing, China (mainland)
| | - Gang Bai
- Alliancells Key Institute of Stem Cells and Translational Regenerative Medicine, Tianjin AllianStemcell Biotech Co., Ltd., Post-Doctoral Research Station, Tianjign, China (mainland)
| | - Yongjun Liu
- College of Pharmacy, Nankai University, Tianjin, China (mainland)
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27
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Tang YM, Bao WM, Yang JH, Ma LK, Yang J, Xu Y, Yang LH, Sha F, Xu ZY, Wu HM, Zhou W, Li Y, Li YH. Umbilical cord-derived mesenchymal stem cells inhibit growth and promote apoptosis of HepG2 cells. Mol Med Rep 2016; 14:2717-24. [PMID: 27485485 DOI: 10.3892/mmr.2016.5537] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/25/2015] [Accepted: 05/23/2016] [Indexed: 11/05/2022] Open
Abstract
Hepatocellular carcinoma is the fifth most common type of cancer worldwide and remains difficult to treat. The aim of this study was to investigate the effects of mesenchymal stem cells (MSCs) derived from the umbilical cord (UC‑MSCs) on HepG2 hepatocellular carcinoma cells. UC‑MSCs were co‑cultured with HepG2 cells and biomarkers of UC‑MSCs were analyzed by flow cytometry. mRNA and protein expression of genes were determined by reverse transcription‑polymerase chain reaction and flow cytometry, respectively. Passage three and seven UC‑MSCs expressed CD29, CD44, CD90 and CD105, whereas CD34 and CD45 were absent on these cells. Co‑culture with UC‑MSCs inhibited proliferation and promoted apoptosis of HepG2 cells in a time‑dependent manner. The initial seeding density of UC‑MSCs also influenced the proliferation and apoptosis of HepG2 cells, with an increased number of UC‑MSCs causing enhanced proliferation inhibition and cell apoptosis. Co‑culture with UC‑MSCs downregulated mRNA and protein expression of α‑fetoprotein (AFP), Bcl‑2 and Survivin in HepG2 cells. Thus, UC‑MSCs may inhibit growth and promote apoptosis of HepG2 cells through downregulation of AFP, Bcl‑2 and Survivin. US-MSCs may be used as a novel therapy for treating hepatocellular carcinoma in the future.
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Affiliation(s)
- Ying-Mei Tang
- Department of Gastroenterology, The 2nd Affiliated Hospital of Kunming Medical University, Yunnan Research Center for Liver Diseases, Kunming, Yunnan 650033, P.R. China
| | - Wei-Min Bao
- Department of General Surgery, Yunnan Provincial 1st People's Hospital, Kunming, Yunnan 650032, P.R. China
| | - Jin-Hui Yang
- Department of Gastroenterology, The 2nd Affiliated Hospital of Kunming Medical University, Yunnan Research Center for Liver Diseases, Kunming, Yunnan 650033, P.R. China
| | - Lin-Kun Ma
- Department of Ophthamology, The 2nd Affiliated Hospital of Kunming Medical University, Kunming, Yunnan 650033, P.R. China
| | - Jing Yang
- Department of Gastroenterology, The 2nd Affiliated Hospital of Kunming Medical University, Yunnan Research Center for Liver Diseases, Kunming, Yunnan 650033, P.R. China
| | - Ying Xu
- Department of Gastroenterology, The 2nd Affiliated Hospital of Kunming Medical University, Yunnan Research Center for Liver Diseases, Kunming, Yunnan 650033, P.R. China
| | - Li-Hong Yang
- Department of Gastroenterology, The 2nd Affiliated Hospital of Kunming Medical University, Yunnan Research Center for Liver Diseases, Kunming, Yunnan 650033, P.R. China
| | - Feng Sha
- Department of Gastroenterology, The 2nd Affiliated Hospital of Kunming Medical University, Yunnan Research Center for Liver Diseases, Kunming, Yunnan 650033, P.R. China
| | - Zhi-Yuan Xu
- Department of Gastroenterology, The 2nd Affiliated Hospital of Kunming Medical University, Yunnan Research Center for Liver Diseases, Kunming, Yunnan 650033, P.R. China
| | - Hua-Mei Wu
- Department of Gastroenterology, The 2nd Affiliated Hospital of Kunming Medical University, Yunnan Research Center for Liver Diseases, Kunming, Yunnan 650033, P.R. China
| | - Wei Zhou
- Department of Gastroenterology, The 2nd Affiliated Hospital of Kunming Medical University, Yunnan Research Center for Liver Diseases, Kunming, Yunnan 650033, P.R. China
| | - Yan Li
- Department of Gastroenterology, The 2nd Affiliated Hospital of Kunming Medical University, Yunnan Research Center for Liver Diseases, Kunming, Yunnan 650033, P.R. China
| | - Yu-Hua Li
- Department of Gastroenterology, The 2nd Affiliated Hospital of Kunming Medical University, Yunnan Research Center for Liver Diseases, Kunming, Yunnan 650033, P.R. China
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Huang PY, Shih YH, Tseng YJ, Ko TL, Fu YS, Lin YY. Xenograft of human umbilical mesenchymal stem cells from Wharton's jelly as a potential therapy for rat pilocarpine-induced epilepsy. Brain Behav Immun 2016; 54:45-58. [PMID: 26732826 DOI: 10.1016/j.bbi.2015.12.021] [Citation(s) in RCA: 25] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/27/2015] [Revised: 12/15/2015] [Accepted: 12/24/2015] [Indexed: 02/06/2023] Open
Abstract
We evaluated the effects of intra-hippocampal transplantation of human umbilical mesenchymal stem cells (HUMSCs) on pilocarpine-treated rats. Sprague-Dawley rats were divided into the following three groups: (1) a normal group of rats receiving only PBS, (2) a status epilepticus (SE) group of rats with pilocarpine-induced SE and PBS injected into the hippocampi, and (3) a SE+HUMSC group of SE rats with HUMSC transplantation. Spontaneous recurrent motor seizures (SRMS) were monitored using simultaneous video and electroencephalographic recordings at two to four weeks after SE induction. The results showed that the number of SRMS within two to four weeks after SE was significantly decreased in SE+HUMSCs rats compared with SE rats. All of the rats were sacrificed on Day 29 after SE. Hippocampal morphology and volume were evaluated using Nissl staining and magnetic resonance imaging. The results showed that the volume of the dorsal hippocampus was smaller in SE rats compared with normal and SE+HUMSCs rats. The pyramidal neuron loss in CA1 and CA3 regions was more severe in the SE rats than in normal and SE+HUMSCs rats. No significant differences were found in the hippocampal neuronal loss or in the number of dentate GABAergic neurons between normal and SE+HUMSCs rats. Compared with the SE rats, the SE+HUMSCs rats exhibited a suppression of astrocyte activity and aberrant mossy fiber sprouting. Implanted HUMSCs survived in the hippocampus and released cytokines, including FGF-6, amphiregulin, glucocorticoid-induced tumor necrosis factors receptor (GITR), MIP-3β, and osteoprotegerin. In an in vitro study, exposure of cortical neurons to glutamate showed a significant decrease in cell viability, which was preventable by co-culturing with HUMSCs. Above all, the expression of human osteoprotegerin and amphiregulin were significantly increased in the media of the co-culture of neurons and HUMSCs. Our results demonstrate the therapeutic benefits of HUMSC transplantation for the development of epilepsy, which are likely due to the ability of the cells to produce neuroprotective and anti-inflammatory cytokines. Thus, HUMSC transplantation may be an effective therapy in the future.
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Affiliation(s)
- Pei-Yu Huang
- Institute of Physiology, National Yang-Ming University, Taipei, Taiwan; Laboratory of Neurophysiology, Taipei Veterans General Hospital, Taipei, Taiwan
| | - Yang-Hsin Shih
- Department of Neurosurgery, Neurological Institute, Taipei Veterans General Hospital, Taipei, Taiwan; Department of Anatomy, School of Medicine, Taipei Medical University, Taipei, Taiwan
| | - Yi-Jhan Tseng
- Division of medical research, MacKay Memorial Hospital, HsinChu Branch, Taiwan
| | - Tsui-Ling Ko
- Department of Optometry, Shu-Zen College of Medicine and Management, Kaohsiung City, Taiwan
| | - Yu-Show Fu
- Department of Anatomy and Cell Biology, School of Medicine, National Yang-Ming University, Taipei, Taiwan; Department of Education and Research, Taipei City Hospital, Taipei, Taiwan.
| | - Yung-Yang Lin
- Institute of Physiology, National Yang-Ming University, Taipei, Taiwan; Laboratory of Neurophysiology, Taipei Veterans General Hospital, Taipei, Taiwan; Institute of Brain Science, National Yang-Ming University, Taipei, Taiwan; Institute of Clinical Medicine, National Yang-Ming University, Taipei, Taiwan; Brain Research Center, National Yang-Ming University, Taipei, Taiwan; School of Medicine, National Yang-Ming University, Taipei, Taiwan; Department of Neurology, Taipei Veterans General Hospital, Taipei, Taiwan.
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Manufacturing of Human Umbilical Cord Mesenchymal Stromal Cells on Microcarriers in a Dynamic System for Clinical Use. Stem Cells Int 2016; 2016:4834616. [PMID: 26977155 PMCID: PMC4761675 DOI: 10.1155/2016/4834616] [Citation(s) in RCA: 36] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/07/2015] [Revised: 12/28/2015] [Accepted: 12/29/2015] [Indexed: 12/15/2022] Open
Abstract
The great properties of human mesenchymal stromal cells (hMSCs) make these cells an important tool in regenerative medicine. Because of the limitations of hMSCs derived from the bone marrow during isolation and expansion, hMSCs derived from the umbilical cord stroma are a great alternative to overcome these issues. For a large expansion of these cells, we performed a process transfer from static culture to a dynamic system. For this reason, a microcarrier selection out of five microcarrier types was made to achieve a suitable growth surface for the cells. The growth characteristics and metabolite consumption and production were used to compare the cells growth in 12-well plate and spinner flask. The goal to determine relevant process parameters to transfer the expansion process into a stirred tank bioreactor was achieved.
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31
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Fan YP, Hsia CC, Tseng KW, Liao CK, Fu TW, Ko TL, Chiu MM, Shih YH, Huang PY, Chiang YC, Yang CC, Fu YS. The Therapeutic Potential of Human Umbilical Mesenchymal Stem Cells From Wharton's Jelly in the Treatment of Rat Peritoneal Dialysis-Induced Fibrosis. Stem Cells Transl Med 2015; 5:235-47. [PMID: 26718649 DOI: 10.5966/sctm.2015-0001] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/05/2015] [Accepted: 10/08/2015] [Indexed: 11/16/2022] Open
Abstract
A major complication in continuous, ambulatory peritoneal dialysis in patients with end-stage renal disease who are undergoing long-term peritoneal dialysis (PD) is peritoneal fibrosis, which can result in peritoneal structural changes and functional ultrafiltration failure. Human umbilical mesenchymal stem cells (HUMSCs) in Wharton's jelly possess stem cell properties and are easily obtained and processed. This study focuses on the effects of HUMSCs on peritoneal fibrosis in in vitro and in vivo experiments. After 24-hour treatment with mixture of Dulbecco's modified Eagle's medium and PD solution at a 1:3 ratio, primary human peritoneal mesothelial cells became susceptible to PD-induced cell death. Such cytotoxic effects were prevented by coculturing with primary HUMSCs. In a rat model, intraperitoneal injections of 20 mM methylglyoxal (MGO) in PD solution for 3 weeks (the PD/MGO 3W group) markedly induced abdominal cocoon formation, peritoneal thickening, and collagen accumulation. Immunohistochemical analyses indicated neoangiogenesis and significant increase in the numbers of ED-1- and α-smooth muscle actin (α-SMA)-positive cells in the thickened peritoneum in the PD/MGO 3W group, suggesting that PD/MGO induced an inflammatory response. Furthermore, PD/MGO treatment for 3 weeks caused functional impairments in the peritoneal membrane. However, in comparison with the PD/MGO group, intraperitoneal administration of HUMSCs into the rats significantly ameliorated the PD/MGO-induced abdominal cocoon formation, peritoneal fibrosis, inflammation, neoangiogenesis, and ultrafiltration failure. After 3 weeks of transplantation, surviving HUMSCs were found in the peritoneum in the HUMSC-grafted rats. Thus, xenografts of HUMSCs might provide a potential therapeutic strategy in the prevention of peritoneal fibrosis. Significance: This study demonstrated that direct intraperitoneal transplantation of human umbilical mesenchymal stem cells into the rat effectively prevented peritoneal dialysis/methylglyoxal-induced abdominal cocoon formation, ultrafiltration failure, and peritoneal membrane alterations such as peritoneal thickening, fibrosis, and inflammation. These findings provide a basis for a novel approach for therapeutic benefits in the treatment of encapsulating peritoneal sclerosis.
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Affiliation(s)
- Yu-Pei Fan
- Institute of Anatomy and Cell Biology, School of Medicine, National Yang-Ming University, Taipei, Taiwan, Republic of China
| | - Ching-Chih Hsia
- Division of Nephrology, Department of Internal Medicine, Taipei City Hospital, Ren-Ai Branch, Taipei, Taiwan, Republic of China
| | - Kuang-Wen Tseng
- Department of Medicine, Mackay Medical College, New Taipei, Taiwan, Republic of China
| | - Chih-Kai Liao
- School of Medicine, I-Shou University, Kaohsiung City, Taiwan, Republic of China
| | - Tz-Win Fu
- Laboratory Medicine Department, Taipei Veterans General Hospital, Taipei, Taiwan, Republic of China
| | - Tsui-Ling Ko
- Department of Optometry, Shu-Zen College of Medicine and Management, Kaohsiung City, Taiwan, Republic of China
| | - Mei-Miao Chiu
- Institute of Anatomy and Cell Biology, School of Medicine, National Yang-Ming University, Taipei, Taiwan, Republic of China Department of Medicine, Mackay Medical College, New Taipei, Taiwan, Republic of China
| | - Yang-Hsin Shih
- Department of Neurosurgery, Neurological Institute, Taipei Veterans General Hospital, Taipei, Taiwan, Republic of China School of Medicine, Taipei Medical University, Taipei, Taiwan, Republic of China
| | - Pei-Yu Huang
- Institute of Physiology, National Yang-Ming University, Taipei, Taiwan, Republic of China
| | - Yi-Chia Chiang
- Taipei Municipal Zhong Shan Girls High School, Taipei, Taiwan, Republic of China
| | - Chih-Ching Yang
- Department of Planning, Ministry of Health and Welfare, Executive Yuan, Taipei, Taiwan, Republic of China Department of Internal Medicine
| | - Yu-Show Fu
- Department of Anatomy and Cell Biology, School of Medicine, Department of Education and Research, Taipei City Hospital, Taipei, Taiwan, Republic of China
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Shams ara A, Sheibani V, Esmaeilpour K, Eslaminejad T, Nematollahi-Mahani SN. Coadministration of the Human Umbilical Cord Matrix-Derived Mesenchymal Cells and Aspirin Alters Postischemic Brain Injury in Rats. J Stroke Cerebrovasc Dis 2015; 24:2005-16. [DOI: 10.1016/j.jstrokecerebrovasdis.2015.04.049] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/19/2015] [Accepted: 04/09/2015] [Indexed: 01/01/2023] Open
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Vangsness CT, Sternberg H, Harris L. Umbilical Cord Tissue Offers the Greatest Number of Harvestable Mesenchymal Stem Cells for Research and Clinical Application: A Literature Review of Different Harvest Sites. Arthroscopy 2015; 31:1836-43. [PMID: 26354202 DOI: 10.1016/j.arthro.2015.03.014] [Citation(s) in RCA: 69] [Impact Index Per Article: 7.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/18/2014] [Revised: 02/19/2015] [Accepted: 03/12/2015] [Indexed: 02/02/2023]
Abstract
PURPOSE Recent years have seen dramatic increases in the techniques used to harvest and isolate human mesenchymal stem cells. As the potential therapeutic aspects of these cells further develop, informative data on the differences in yields between tissue harvest sites and methods will become increasingly valuable. We collected and compared data on cell yields from multiple tissue harvest sites to provide insight into the varying levels of mesenchymal stem cells by tissue and offer primary and alternative tissue types for harvest and clinical application. METHODS The PubMed and Medline databases were searched for articles relating to the harvest, isolation, and quantification of human mesenchymal stem cells. Selected articles were analyzed for relevant data, which were categorized according to tissue site and, if possible, standardized to facilitate comparison between sites. RESULTS Human mesenchymal stem cell levels in tissue varied widely according to tissue site and harvest method. Yields for adipose tissue ranged from 4,737 cells/mL of tissue to 1,550,000 cells/mL of tissue. Yields for bone marrow ranged from 1 to 30 cells/mL to 317,400 cells/mL. Yields for umbilical cord tissue ranged from 10,000 cells/mL to 4,700,000 cells/cm of umbilical cord. Secondary tissue harvest sites such as placental tissue and synovium yielded results ranging from 1,000 cells/mL to 30,000 cells/mL. CONCLUSIONS Variations in allogeneic mesenchymal stem cell harvest levels from human tissues reflect the evolving nature of the field, patient demographic characteristics, and differences in harvest and isolation techniques. At present, Wharton's jelly tissue yields the highest concentration of allogeneic mesenchymal stem cells whereas adipose tissue yields the highest levels of autologous mesenchymal stem cells per milliliter of tissue. CLINICAL RELEVANCE This comparison of stem cell levels from the literature offers a primer and guide for harvesting mesenchymal stem cells. Larger mesenchymal stem cell yields are more desirable for research and clinical application.
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Affiliation(s)
- C Thomas Vangsness
- Keck School of Medicine, University of Southern California, Los Angeles, California, U.S.A..
| | | | - Liam Harris
- Keck School of Medicine, University of Southern California, Los Angeles, California, U.S.A
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Umbilical Cord Tissue-Derived Cells as Therapeutic Agents. Stem Cells Int 2015; 2015:150609. [PMID: 26246808 PMCID: PMC4515303 DOI: 10.1155/2015/150609] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/31/2014] [Accepted: 11/21/2014] [Indexed: 12/14/2022] Open
Abstract
Although the characteristics of SC, including UC-derived cells, are a dramatically discussed issue, this review will focus particularly on some controversial issues regarding clinical utility of cells isolated from UC tissue. UC-derived cells have several advantages compared to other types and sources of stem cells. The impact of UC topography on cell characteristics is briefly discussed. The necessity to adapt existing methods of cell isolation and culturing to GMP conditions is mentioned, as well as possible cryopreservation of this material. Light is shed on some future perspectives for UC-derived cells.
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Safety and Efficacy of Human Wharton's Jelly-Derived Mesenchymal Stem Cells Therapy for Retinal Degeneration. PLoS One 2015; 10:e0128973. [PMID: 26107378 PMCID: PMC4479609 DOI: 10.1371/journal.pone.0128973] [Citation(s) in RCA: 52] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/12/2015] [Accepted: 05/04/2015] [Indexed: 01/01/2023] Open
Abstract
Purpose To investigate the safety and efficacy of subretinal injection of human Wharton’s Jelly-derived mesenchymal stem cells (hWJ-MSCs) on retinal structure and function in Royal College of Surgeons (RCS) rats. Methods RCS rats were divided into 2 groups: hWJ-MSCs treated group (n = 8) and placebo control group (n = 8). In the treatment group, hWJ-MSCs from healthy donors were injected into the subretinal space in one eye of each rat at day 21. Control group received saline injection of the same volume. Additional 3 animals were injected with nanogold-labelled stem cells for in vivo tracking of cells localisation using a micro-computed tomography (microCT). Retinal function was assessed by electroretinography (ERG) 3 days before the injection and repeated at days 15, 30 and 70 after the injection. Eyes were collected at day 70 for histology, cellular and molecular studies. Results No retinal tumor formation was detected by histology during the study period. MicroCT scans showed that hWJ-MSCs stayed localised in the eye with no systemic migration. Transmission electron microscopy showed that nanogold-labelled cells were located within the subretinal space. Histology showed preservation of the outer nuclear layer (ONL) in the treated group but not in the control group. However, there were no significant differences in the ERG responses between the groups. Confocal microscopy showed evidence of hWJ-MSCs expressing markers for photoreceptor, Müller cells and bipolar cells. Conclusions Subretinal injection of hWJ-MSCs delay the loss of the ONL in RCS rats. hWJ-MSCs appears to be safe and has potential to differentiate into retinal-like cells. The potential of this cell-based therapy for the treatment of retinal dystrophies warrants further studies.
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Wharton's jelly derived mesenchymal stromal cells: Biological properties, induction of neuronal phenotype and current applications in neurodegeneration research. Acta Histochem 2015; 117:329-38. [PMID: 25747736 DOI: 10.1016/j.acthis.2015.02.005] [Citation(s) in RCA: 45] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/28/2014] [Revised: 01/31/2015] [Accepted: 02/08/2015] [Indexed: 02/06/2023]
Abstract
Multipotent mesenchymal stromal cells, also known as mesenchymal stem cells (MSC), can be isolated from bone marrow or other tissues, including fat, muscle and umbilical cord. It has been shown that MSC behave in vitro as stem cells: they self-renew and are able to differentiate into mature cells typical of several mesenchymal tissues. Moreover, the differentiation toward non-mesenchymal cell lineages (e.g. neurons) has been reported as well. The clinical relevance of these cells is mainly related to their ability to spontaneously migrate to the site of inflammation/damage, to their safety profile thanks to their low immunogenicity and to their immunomodulation capacities. To date, MSCs isolated from the post-natal bone marrow have represented the most extensively studied population of adult MSCs, in view of their possible use in various therapeutical applications. However, the bone marrow-derived MSCs exhibit a series of limitations, mainly related to their problematic isolation, culturing and use. In recent years, umbilical cord (UC) matrix (i.e. Wharton's jelly, WJ) stromal cells have therefore emerged as a more suitable alternative source of MSCs, thanks to their primitive nature and the easy isolation without relevant ethical concerns. This review seeks to provide an overview of the main biological properties of WJ-derived MSCs. Moreover, the potential application of these cells for the treatment of some known dysfunctions in the central and peripheral nervous system will also be discussed.
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Eftekhar-Vaghefi SH, Zahmatkesh L, Salehinejad P, Totonchi S, Shams-Ara A. Evaluation of neurogenic potential of human umbilical cord mesenchymal cells; a time- and concentration-dependent manner. IRANIAN BIOMEDICAL JOURNAL 2015; 19:82-90. [PMID: 25864812 PMCID: PMC4412918 DOI: 10.6091/ibj.1452.2015] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
Abstract
Background: Retinoic acid as one of the most important regulators for cell differentiation was examined in this study for differentiation of human umbilical mesenchymal cells (hUCM). Methods: After isolation, hUCM were evaluated for mesenchymal stem cell properties by flow cytometry and alkaline phosphatase assay. Also, doubling time of the cells and their differentiation potential into adipogenic and osteogenic cells were tested. hUCM were then cultured with different concentrations of retinoic acid, and on days 1, 7, and 12, the percentage of differentiated cells was determined by immunostaining for nestin, anti-microtubule associated protein 2 (MAP2), glutamic acid decarboxylase (GAD), and gamma-aminobutyric acid (GABA) markers. Results: The isolated cells were negative for the hematopoietic markers and positive for the mesenchymal markers. They showed the population doubling time 60 ± 3 hours and differentiated into osteogenic and adipogenic cells. A descending trend in nestin and an ascending trend in MAP2, GAD, and GABA expression were observed from the first day until the last day between different concentrations of retinoic acid. Conclusion: hUCM cells may have the potential to differentiate into neural cells in the presence of different incubation period and concentration of retinoic acid.
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Affiliation(s)
| | - Leila Zahmatkesh
- Dept. of Anatomy, Afzalipour School of Medicine, Kerman University of Medical Sciences, Kerman , Iran
| | - Parvin Salehinejad
- Dept. of Anatomy, Afzalipour School of Medicine, Kerman University of Medical Sciences, Kerman , Iran
| | - Shahin Totonchi
- School of Medicine,
Yazd University of Medical Sciences, Yazd, Iran
| | - Ali Shams-Ara
- Dept. of Anatomy, Afzalipour School of Medicine, Kerman University of Medical Sciences, Kerman , Iran
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Wakao S, Matsuse D, Dezawa M. Mesenchymal stem cells as a source of Schwann cells: their anticipated use in peripheral nerve regeneration. Cells Tissues Organs 2015; 200:31-41. [PMID: 25765009 DOI: 10.1159/000368188] [Citation(s) in RCA: 38] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 09/07/2014] [Indexed: 11/19/2022] Open
Abstract
Schwann cells form myelin, sustain axons and provide the microenvironment for nerve fibers, thereby playing a key role in the peripheral nervous system (PNS). Schwann cells also provide support for the damaged PNS by producing factors that strongly promote axonal regrowth and contribute to remyelination, which is crucial for the recovery of neural function. These advantages are not confined to the PNS and also apply to the central nervous system. Many diseases, including peripheral nerve injury, neuropathy, multiple sclerosis and spinal cord injury, are targets for Schwann cell therapy. The collection of Schwann cells, however, causes new damage to other peripheral nerve segments. Furthermore, the doubling time of Schwann cells is not very fast, and thus adequate amounts of Schwann cells for clinical use cannot be collected within a reasonable amount of time. Mesenchymal stem cells, which are highly proliferative, are easily accessible from various types of mesenchymal tissues, such as the bone marrow, umbilical cord and fat tissue. Because these cells have the ability to cross oligolineage boundaries between mesodermal to ectodermal lineages, they are capable of differentiating into Schwann cells with step-by-step cytokine stimulation. In this review, we summarize the properties of mesenchymal stem cell-derived Schwann cells, which are comparable to authentic Schwann cells, and discuss future perspectives.
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Affiliation(s)
- Shohei Wakao
- Department of Stem Cell Biology and Histology, Tohoku University Graduate School of Medicine, Sendai, Japan
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Li P, Cui K, Zhang B, Wang Z, Shen Y, Wang X, Zhang J, Tong F, Li S. Transplantation of human umbilical cord-derived mesenchymal stems cells for the treatment of Becker muscular dystrophy in affected pedigree members. Int J Mol Med 2015; 35:1051-7. [PMID: 25647308 DOI: 10.3892/ijmm.2015.2084] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/12/2014] [Accepted: 01/20/2015] [Indexed: 11/05/2022] Open
Abstract
The regeneration of muscle tissue has been achieved using multipotent mesenchymal stem cells in mouse models of injured skeletal muscle. In the present study, the utility of multipotent human umbilical cord-derived mesenchymal stem cells (hUC-MSCs) in the treatment of Becker muscular dystrophy (BMD), a genetic disease where muscle tissue fails to regenerate, was examined in members from a pedigree affected by BMD. The disease status was evaluated in 4 affected pedigree members (II1, II2, II3 and III2; aged 50, 46, 42 and 6 years, respectively). The transplantation of the hUC‑MSCs (performed on 3 patients, I2, II3 and III2) was performed by infusion with an intravenous drip over a 30‑min period, and the patients were evaluated at 1, 3, 4 and 12 weeks following the procedure. The evaluation was based on physical characteristics, as well as on molecular testing for serum creatine kinase (CK) and lactate dehydrogenase (LDH) levels and a histological examination of muscle biopsies. The patients suffered no adverse reactions in response to the transplantation of the hUC‑MSCs. At 1 week following transplantation all 3 patients showed improvement in the muscle force of the limbs, muscle size and daily activity. The walking gait of patient III2 had improved by 1 week post-transplantation and reached a normal status by 12 weeks. Serum CK and LDH levels were decreased relative to the baseline levels. A histological examination of muscle biopsies displayed no obvious tissue regeneration. In conclusion, the treatment of patients with BMD using hUC-MSCs was safe and of therapeutic benefit that lasted for up to 12 weeks. hUC-MSCs are, therefore, a potential cell therapy-based treatment option for patients with muscular dystrophies.
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Affiliation(s)
- Pang Li
- Department of Hepatobiliary Surgery, Shandong Cancer Hospital, Jinan, Shandong 250011, P.R. China
| | - Kai Cui
- Department of Hepatobiliary Surgery, Shandong Cancer Hospital, Jinan, Shandong 250011, P.R. China
| | - Bo Zhang
- Department of Hepatobiliary Surgery, Shandong Cancer Hospital, Jinan, Shandong 250011, P.R. China
| | - Zhendan Wang
- Department of Hepatobiliary Surgery, Shandong Cancer Hospital, Jinan, Shandong 250011, P.R. China
| | - Yangyang Shen
- Department of Hepatobiliary Surgery, Shandong Cancer Hospital, Jinan, Shandong 250011, P.R. China
| | - Xiangyu Wang
- Department of Hepatobiliary Surgery, Shandong Cancer Hospital, Jinan, Shandong 250011, P.R. China
| | - Jianbo Zhang
- Department of Pathology, Shandong Cancer Hospital, Jinan, Shandong 250011, P.R. China
| | - Feng Tong
- The Dean's Office, Shandong Cancer Hospital, Jinan, Shandong 250011, P.R. China
| | - Sheng Li
- Department of Hepatobiliary Surgery, Shandong Cancer Hospital, Jinan, Shandong 250011, P.R. China
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Jadalannagari S, Aljitawi OS. Ectodermal Differentiation of Wharton's Jelly Mesenchymal Stem Cells for Tissue Engineering and Regenerative Medicine Applications. TISSUE ENGINEERING PART B-REVIEWS 2015; 21:314-22. [PMID: 25517045 DOI: 10.1089/ten.teb.2014.0404] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
Mesenchymal stem cells (MSCs) from Wharton's jelly (WJ) of the human umbilical cord are perinatal stem cells that have self-renewal ability, extended proliferation potential, immunosuppressive properties, and are accordingly excellent candidates for tissue engineering. These MSCs are unique, easily accessible, and a noncontroversial cell source of regeneration in medicine. Wharton's jelly mesenchymal stem cells (WJMSCs) are multipotent and capable of multilineage differentiation into cells like adipocytes, bone, cartilage, and skeletal muscle upon exposure to appropriate conditions. The ectoderm is one of the three primary germ layers found in the very early embryo that differentiates into the epidermis, nervous system (spine, peripheral nerves, brain), and exocrine glands (mammary, sweat, salivary, and lacrimal glands). Accumulating evidence shows that MSCs obtained from WJ have an ectodermal differentiation potential. The current review examines this differentiation potential of WJMSC into the hair follicle, skin, neurons, and sweat glands along with discussing the potential utilization of such differentiation in regenerative medicine.
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Affiliation(s)
| | - Omar S Aljitawi
- 1Department of Bioengineering, University of Kansas, Lawrence, Kansas.,2Department of Hematology/Oncology, Blood and Marrow Transplant Program, University of Kansas Medical Center, Kansas City, Kansas
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Wang X, Wu H, Xue G, Hou Y. Progesterone promotes neuronal differentiation of human umbilical cord mesenchymal stem cells in culture conditions that mimic the brain microenvironment. Neural Regen Res 2015; 7:1925-30. [PMID: 25624820 PMCID: PMC4298884 DOI: 10.3969/j.issn.1673-5374.2012.25.001] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/06/2011] [Accepted: 05/04/2011] [Indexed: 12/16/2022] Open
Abstract
In this study, human umbilical cord mesenchymal stem cells from full-term neonates born by vaginal delivery were cultured in medium containing 150 mg/mL of brain tissue extracts from Sprague-Dawley rats (to mimic the brain microenvironment). Immunocytochemical analysis demonstrated that the cells differentiated into neuron-like cells. To evaluate the effects of progesterone as a neurosteroid on the neuronal differentiation of human umbilical cord mesenchymal stem cells, we cultured the cells in medium containing progesterone (0.1, 1, 10 μM) in addition to brain tissue extracts. Reverse transcription-PCR and flow cytometric analysis of neuron specific enolase-positive cells revealed that the percentages of these cells increased significantly following progesterone treatment, with the optimal progesterone concentration for neuron-like differentiation being 1 μM. These results suggest that progesterone can enhance the neuronal differentiation of human umbilical cord mesenchymal stem cells in culture medium containing brain tissue extracts to mimic the brain microenvironment.
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Affiliation(s)
- Xianying Wang
- Hebei Medical University, Shijiazhuang 050017, Hebei Province, China ; The Third Hospital of Hebei Medical University, Shijiazhuang 050051, Hebei Province, China
| | - Honghai Wu
- Bethune International Peace Hospital of Chinese PLA, Shijiazhuang 050082, Hebei Province, China
| | - Gai Xue
- Bethune International Peace Hospital of Chinese PLA, Shijiazhuang 050082, Hebei Province, China
| | - Yanning Hou
- Hebei Medical University, Shijiazhuang 050017, Hebei Province, China ; Bethune International Peace Hospital of Chinese PLA, Shijiazhuang 050082, Hebei Province, China
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Ding DC, Chang YH, Shyu WC, Lin SZ. Human umbilical cord mesenchymal stem cells: a new era for stem cell therapy. Cell Transplant 2015; 24:339-47. [PMID: 25622293 DOI: 10.3727/096368915x686841] [Citation(s) in RCA: 344] [Impact Index Per Article: 38.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022] Open
Abstract
The human umbilical cord is a promising source of mesenchymal stem cells (HUCMSCs). Unlike bone marrow stem cells, HUCMSCs have a painless collection procedure and faster self-renewal properties. Different derivation protocols may provide different amounts and populations of stem cells. Stem cell populations have also been reported in other compartments of the umbilical cord, such as the cord lining, perivascular tissue, and Wharton's jelly. HUCMSCs are noncontroversial sources compared to embryonic stem cells. They can differentiate into the three germ layers that promote tissue repair and modulate immune responses and anticancer properties. Thus, they are attractive autologous or allogenic agents for the treatment of malignant and nonmalignant solid and soft cancers. HUCMCs also can be the feeder layer for embryonic stem cells or other pluripotent stem cells. Regarding their therapeutic value, storage banking system and protocols should be established immediately. This review critically evaluates their therapeutic value, challenges, and future directions for their clinical applications.
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Affiliation(s)
- Dah-Ching Ding
- Department of Obstetrics and Gynecology, Buddhist Tzu Chi General Hospital, Tzu Chi University, Hualien, Taiwan
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43
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Jaing TH. Umbilical cord blood: a trustworthy source of multipotent stem cells for regenerative medicine. Cell Transplant 2015; 23:493-6. [PMID: 24816446 DOI: 10.3727/096368914x678300] [Citation(s) in RCA: 40] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022] Open
Abstract
It is conservatively estimated that one in three individuals in the US might benefit from regenerative medicine therapy. However, the relation of embryonic stem cells (ESCs) to human blastocysts always stirs ethical, political, moral, and emotional debate over their use in research. Thus, for the reasonably foreseeable future, the march of regenerative medicine to the clinic will depend upon the development of non-ESC therapies. Current sources of non-ESCs easily available in large numbers can be found in the bone marrow, adipose tissue, and umbilical cord blood (UCB). UCB provides an immune-compatible source of stem cells for regenerative medicine. Owing to inconsistent results, it is certainly an important and clinically relevant question whether UCB will prove to be therapeutically effective. This review will show that UCB contains multiple populations of multipotent stem cells, capable of giving rise to hematopoietic, epithelial, endothelial, and neural tissues both in vitro and in vivo. Here we raise the possibility that due to unique immunological properties of both the stem cell and non-stem cell components of cord blood, it may be possible to utilize allogeneic cells for regenerative applications without needing to influence or compromise the recipient immune system.
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Affiliation(s)
- Tang-Her Jaing
- Division of Hematology and Oncology, Department of Pediatrics, Chang Gung Children's Hospital, Chang Gung University, Taoyuan, Taiwan
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44
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Chen Y, Yu Y, Chen L, Ye L, Cui J, Sun Q, Li K, Li Z, Liu L. Human Umbilical Cord Mesenchymal Stem Cells: A New Therapeutic Option for Tooth Regeneration. Stem Cells Int 2015; 2015:549432. [PMID: 26136785 PMCID: PMC4468342 DOI: 10.1155/2015/549432] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/14/2014] [Accepted: 01/19/2015] [Indexed: 02/07/2023] Open
Abstract
Tooth regeneration is considered to be an optimistic approach to replace current treatments for tooth loss. It is important to determine the most suitable seed cells for tooth regeneration. Recently, human umbilical cord mesenchymal stem cells (hUCMSCs) have been regarded as a promising candidate for tissue regeneration. However, it has not been reported whether hUCMSCs can be employed in tooth regeneration. Here, we report that hUCMSCs can be induced into odontoblast-like cells in vitro and in vivo. Induced hUCMSCs expressed dentin-related proteins including dentin sialoprotein (DSP) and dentin matrix protein-1 (DMP-1), and their gene expression levels were similar to those in native pulp tissue cells. Moreover, DSP- and DMP-1-positive calcifications were observed after implantation of hUCMSCs in vivo. These findings reveal that hUCMSCs have an odontogenic differentiation potency to differentiate to odontoblast-like cells with characteristic deposition of dentin-like matrix in vivo. This study clearly demonstrates hUCMSCs as an alternative therapeutic cell source for tooth regeneration.
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Affiliation(s)
- Yuanwei Chen
- 1State Key Laboratory of Oral Diseases, West China Hospital of Stomatology, Sichuan University, Chengdu 610041, China
| | - Yongchun Yu
- 2Department of Stomatology, The First Affiliated Hospital of Guangzhou Medical College, Guangzhou 510120, China
| | - Lin Chen
- 1State Key Laboratory of Oral Diseases, West China Hospital of Stomatology, Sichuan University, Chengdu 610041, China
| | - Lanfeng Ye
- 1State Key Laboratory of Oral Diseases, West China Hospital of Stomatology, Sichuan University, Chengdu 610041, China
| | - Junhui Cui
- 1State Key Laboratory of Oral Diseases, West China Hospital of Stomatology, Sichuan University, Chengdu 610041, China
| | - Quan Sun
- 1State Key Laboratory of Oral Diseases, West China Hospital of Stomatology, Sichuan University, Chengdu 610041, China
| | - Kaide Li
- 1State Key Laboratory of Oral Diseases, West China Hospital of Stomatology, Sichuan University, Chengdu 610041, China
| | - Zhiyong Li
- 3Department of Oral & Maxillofacial Surgery, The First Affiliated Hospital, College of Medicine, Zhejiang University, Hangzhou 310003, China
- *Zhiyong Li: and
| | - Lei Liu
- 1State Key Laboratory of Oral Diseases, West China Hospital of Stomatology, Sichuan University, Chengdu 610041, China
- *Lei Liu:
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Neural differentiation of human umbilical cord matrix-derived mesenchymal cells under special culture conditions. Cytotechnology 2014; 67:449-60. [PMID: 25344875 DOI: 10.1007/s10616-014-9703-6] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/09/2013] [Accepted: 02/12/2014] [Indexed: 01/15/2023] Open
Abstract
Many neural disorders are characterized by the loss of one or several types of neural cells. Human umbilical cord-derived mesenchymal cells (hUCMs) are capable of differentiating into neuron, astroglia-like and oligodendrocyte cell types. However, a reliable means of inducing the selective differentiation of hUCMs into neural cells in vitro has not yet been established. For induction of neural differentiation, hUCMs were seeded onto sterile glass slides and six various cocktails using a base medium (DMEM/LG) supplemented with 10 % FBS, retinoic acid (RA), dimethyl sulfoxide (DMSO), epidermal growth factor (EGF) and fibroblast growth factor (FGF) were used to compare their effect on neuronal, astrocyte and oligodandrocyte differentiation. The hUCMs were positive for mesenchymal markers, while they were negative for hematopoietic markers. Differentiation to adipogenic and osteogenic lineage was detected in these cells. Our data revealed that the cocktail consisting of DMEM/LG, FBS, RA, FGF, and EGF (DF/R/Fg/E group) induced hUCM cells to express the highest percentage of nestin, ß-tubulin III, neurofilament, and CNPase. The DF/Ds/Fg/E group led to the highest percentage of GFAP expression. While the expression levels of NF, GFAP, and CNPase were the lowest in the DF group. The least percentage of nestin and ß-tubulin III expression was observed in the DF/Ds group. We may conclude that FGF and EGF are important inducers for differentiation of hUCMs into neuron, astrocyte and oligodendrocyte. RA can induce hUCMs to differentiate into neuron and oligodendrocyte while for astrocyte differentiation DMSO had a pivotal role.
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Ko TL, Fu YY, Shih YH, Lin YH, Ko MH, Fu TW, Lin TY, Hsiao HS, Chu PM, Fu YS. A high-efficiency induction of dopaminergic cells from human umbilical mesenchymal stem cells for the treatment of hemiparkinsonian rats. Cell Transplant 2014; 24:2251-62. [PMID: 25289862 DOI: 10.3727/096368914x685078] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022] Open
Abstract
The success rate in previous attempts at transforming human umbilical mesenchymal stem cells (HUMSCs) isolated from Wharton's jelly of the umbilical cord into dopaminergic cells was a mere 12.7%. The present study was therefore initiated to establish a more effective procedure for better yield of dopaminergic cells in such transformation for more effective HUMSC-based therapy for parkinsonism. To examine, in vitro, the effects of enhanced Nurr1 expression in HUMSCs on their differentiation, cells were processed through the three-stage differentiation protocol. The capacity of such cells to synthesize and release dopamine was measured by HPLC. The therapeutic effects of Nurr1-overexppressed HUMSCs were examined in 6-hydroxydopamine-lesioned rats by quantification of rotations in response to amphetamine. Enhanced Nurr1 expression in HUMSCs promoted the transformation into dopaminergic cells in vitro through stepwise culturing in sonic hedgehog, fibroblast growth factor-8, and neuron-conditioned medium. The success rate was about 71%, as determined by immunostaining for tyrosine hydroxylase and around 94 nM dopamine synthesis (intracellular and released into the culture medium), as measured by HPLC. Additionally, transplantation of such cells into the striatum of hemiparkinsonian rats resulted in improvement of their behavioral deficits, as indicated by amphetamine-evoked rotation scores. Viability of the transplanted cells lasted for at least 3 months as verified by positive staining for tyrosine hydroxylase. Nurr1, FGF8, Shh, and NCM can synergistically enhance the differentiation of HUMSCs into dopaminergic cells and may pave the way for HUMSC-based treatments for Parkinson's disease.
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Affiliation(s)
- Tsui-Ling Ko
- Institute of Anatomy and Cell Biology, School of Medicine, National Yang-Ming University, Taipei, Taiwan, ROC
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Hu Y, Liang J, Cui H, Wang X, Rong H, Shao B, Cui H. Wharton's jelly mesenchymal stem cells differentiate into retinal progenitor cells. Neural Regen Res 2014; 8:1783-92. [PMID: 25206475 PMCID: PMC4145957 DOI: 10.3969/j.issn.1673-5374.2013.19.006] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/10/2013] [Accepted: 05/05/2013] [Indexed: 01/09/2023] Open
Abstract
Human Wharton's jelly mesenchymal stem cells were isolated from fetal umbilical cord. Cells were cultured in serum-free neural stem cell-conditioned medium or neural stem cell-conditioned medium supplemented with Dkk-1, a Wnt/β catenin pathway antagonist, and LeftyA, a Nodal signaling pathway antagonist to induce differentiation into retinal progenitor cells. Inverted microscopy showed that after induction, the spindle-shaped or fibroblast-like Wharton's jelly mesenchymal stem cells changed into bulbous cells with numerous processes. Immunofluorescent cytochemical ing and reverse-transcription PCR showed positive expression of retinal progenitor cell markers, Pax6 and Rx, as well as weakly down-regulated nestin expression. These results demonstrate that Wharton's jelly mesenchymal stem cells are capable of differentiating into retinal progenitor cells in vitro.
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Affiliation(s)
- Ying Hu
- Department of Ophthalmology, First Affiliated Hospital, Harbin Medical University, Harbin 200120, Heilongjiang Province, China ; Department of Ophthalmology, Shanghai East Hospital Affiliated to Tongji University, Shanghai 200120, China
| | - Jun Liang
- Department of Histology and Embryology, Mudanjiang Medical University, Mudanjiang 157011, Heilongjiang Province, China
| | - Hongping Cui
- Department of Ophthalmology, Shanghai East Hospital Affiliated to Tongji University, Shanghai 200120, China
| | - Xinmei Wang
- Department of Ophthalmology, Fourth Affiliated Hospital, Harbin Medical University, Harbin 200120, Heilongjiang Province, China
| | - Hua Rong
- Department of Ophthalmology, Shanghai East Hospital Affiliated to Tongji University, Shanghai 200120, China
| | - Bin Shao
- Department of Head-Neck and Breast Tumor, Mudanjiang Tumor Hospital, Mudanjiang 157009, Heilongjiang Province, China
| | - Hao Cui
- Department of Ophthalmology, First Affiliated Hospital, Harbin Medical University, Harbin 200120, Heilongjiang Province, China
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Li D, Chai J, Shen C, Han Y, Sun T. Human umbilical cord-derived mesenchymal stem cells differentiate into epidermal-like cells using a novel co-culture technique. Cytotechnology 2014; 66:699-708. [PMID: 24952026 DOI: 10.1007/s10616-013-9569-z] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/15/2012] [Accepted: 04/16/2013] [Indexed: 12/12/2022] Open
Abstract
Human umbilical cord-derived mesenchymal stem cells (hUCMSCs) isolated from human umbilical Wharton's Jelly are a population of primitive and pluripotent cells. In specific conditions, hUCMSCs can differentiate into various cells, including adipocytes, osteoblasts, chondrocytes, neurocytes, and endothelial cells. However, few studies have assessed their differentiation into epidermal cells in vitro. To assess the potential of hUCMSCs to differentiate into epidermal cells, a microporous membrane-based indirect co-culture system was developed in this study. Epidermal stem cells (ESCs) were seeded on the bottom of the microporous membrane, and hUCMSCs were seeded on the top of the microporous membrane. Cell morphology was assessed by phase contrast microscopy, and the expression of early markers of epidermal cell lineage, P63, cytokeratin19 (CK19), and β1-integrin, was determined by immunofluorescence, Western blot, and quantitative real-time PCR (Q-PCR) analyses. hUCMSC morphology changed from spindle-like to oblate or irregular with indirect co-culture with ESCs; they also expressed greater levels P63, CK19, and β1-integrin mRNA and protein compared to the controls (p < 0.01). As compared to normal co-cultures, indirect co-culture expressed significantly greater CK19 protein (p < 0.01). Thus, hUCMSCs may have the capability to differentiate into the epidermal lineage in vitro, which may be accomplished through this indirect co-culture model.
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Affiliation(s)
- Dongjie Li
- Department of Burn and Plastic Surgery, the First Affiliated Hospital of PLA General Hospital, Beijing, China
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Thapsukhon B, Daranarong D, Meepowpan P, Suree N, Molloy R, Inthanon K, Wongkham W, Punyodom W. Effect of topology of poly(L-lactide-co-ε-caprolactone) scaffolds on the response of cultured human umbilical cord Wharton's jelly-derived mesenchymal stem cells and neuroblastoma cell lines. JOURNAL OF BIOMATERIALS SCIENCE. POLYMER EDITION 2014; 25:1028-44. [PMID: 24856087 DOI: 10.1080/09205063.2014.918457] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Abstract
In this study, for the first time, a biodegradable poly(L-lactide-co-ε-caprolactone), PLC 67:33 copolymer was developed for use as temporary scaffolds in reconstructive nerve surgery. The effect of the surface topology and pore architecture were studied on the biocompatibility for supporting the growth of human umbilical cord Wharton's jelly-derived mesenchymal stem cells (hWJ-MSCs) and human neuroblastoma cells (hNBCs) as cell models. Porous PLC membranes were prepared by electrospinning and phase immersion precipitation with particulate leaching and nonporous PLC membranes were prepared by solvent casting. From the results, the porous PLC membranes can support hWJ-MSCs and hNBCs cells better than the nonporous PLC membrane, and the interconnected pore scaffold prepared by electrospinning exhibited a more significant supporting attachment of the cells than the open pore and nonporous membranes. We can consider that these electrospun PLC membranes with 3-D interconnecting fiber networks and a high porosity warrant a potential use as nerve guides in reconstructive nerve surgery.
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Thapsukhon B, Daranarong D, Meepowpan P, Suree N, Molloy R, Inthanon K, Wongkham W, Punyodom W. Effect of topology of poly(L-lactide-co-ε-caprolactone) scaffolds on the response of cultured human umbilical cord Wharton’s jelly-derived mesenchymal stem cells and neuroblastoma cell lines. JOURNAL OF BIOMATERIALS SCIENCE, POLYMER EDITION 2014. [DOI: https://doi.org/10.1080/09205063.2014.918457] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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