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Mattei DN, Harman RM, Van de Walle GR, Smith R, Grivel JC, Abdelalim EM, Vinardell T. Effect of pregnancy on isolation efficiency and in vitro proliferation of equine peripheral-blood derived mesenchymal stromal cells. Theriogenology 2024; 224:107-118. [PMID: 38761667 DOI: 10.1016/j.theriogenology.2024.05.015] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/29/2024] [Revised: 05/02/2024] [Accepted: 05/10/2024] [Indexed: 05/20/2024]
Abstract
Mesenchymal stromal cells (MSCs) have regenerative and immunomodulatory potential and may be used to treat injured tissues. Pregnancy has been associated with increased MSCs in the peripheral circulation in multiple species, but to date, there are no reports on this matter in horses. This study aimed to evaluate the effect of pregnancy on isolation efficiency and proliferation capacity of equine MSCs derived from the peripheral blood (PB) of mares. Venous blood samples were collected at the 11th month of gestation and 1 month after delivery from clinically healthy Arabian mares that presented normal pregnancies. Blood samples were processed for in vitro cellular culture and hormonal and metabolic profiles. MSCs were isolated and characterized by trilineage differentiation potential, immunophenotyping, analyzed by gene sequencing and proliferation assays. The isolation of peripheral blood mononuclear cells (PBMCs) of pregnant mares were associated with higher isolation efficiency and proliferative capacity of MSCs derived from peripheral blood (PB-MSCs) recovered pre-partum than those isolated post-partum. Although fetal gender, parity, 5α-reduced pregnanes, insulin, and cortisol were shown to affect cellular proliferation, individual factors and the small population studied must be considered. This study suggests that PB-MSCs from pregnant mares could be a valuable alternative source of MSCs for therapeutic purposes.
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Affiliation(s)
- Debora N Mattei
- College of Health and Life Sciences, Hamad Bin Khalifa University (HBKU), Member of Qatar Foundation, PO Box 34110, Education City, Doha, Qatar; Equine Veterinary Medical Center, Member of Qatar Foundation, P.O. Box 5825, Doha, Qatar
| | - Rebecca M Harman
- Department of Microbiology and Immunology, Baker Institute for Animal Health, College of Veterinary Medicine, Cornell University, 235 Hungerford Hill Rd, Ithaca, NY 14850, USA
| | - Gerlinde R Van de Walle
- Department of Microbiology and Immunology, Baker Institute for Animal Health, College of Veterinary Medicine, Cornell University, 235 Hungerford Hill Rd, Ithaca, NY 14850, USA
| | - Roger Smith
- Department of Clinical Science and Services, The Royal Veterinary College, Hawkshead Lane, Hatfield, Hertfordshire, AL9 7TA, United Kingdom
| | - Jean Charles Grivel
- Deep Phenotyping Core, Sidra Medicine, PO Box 26999, Al Garrafa St, Ar-Rayyan, Doha, Qatar
| | - Essam M Abdelalim
- College of Health and Life Sciences, Hamad Bin Khalifa University (HBKU), Member of Qatar Foundation, PO Box 34110, Education City, Doha, Qatar; Laboratory of Pluripotent Stem Cell Disease Modeling, Translational Medicine Division, Research Branch, Sidra Medicine, P.O. Box 26999, Doha, Qatar; Diabetes Research Center (DRC), Qatar Biomedical Research Institute (QBRI), Hamad Bin Khalifa University (HBKU), Member of Qatar Foundation, PO Box 34110, Education City, Doha, Qatar
| | - Tatiana Vinardell
- College of Health and Life Sciences, Hamad Bin Khalifa University (HBKU), Member of Qatar Foundation, PO Box 34110, Education City, Doha, Qatar; Equine Veterinary Medical Center, Member of Qatar Foundation, P.O. Box 5825, Doha, Qatar.
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2
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Tian Z, Yu T, Liu J, Wang T, Higuchi A. Introduction to stem cells. PROGRESS IN MOLECULAR BIOLOGY AND TRANSLATIONAL SCIENCE 2023; 199:3-32. [PMID: 37678976 DOI: 10.1016/bs.pmbts.2023.02.012] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 03/17/2023]
Abstract
Stem cells have self-renewal capability and can proliferate and differentiate into a variety of functionally active cells that can serve in various tissues and organs. This review discusses the history, definition, and classification of stem cells. Human pluripotent stem cells (hPSCs) mainly include embryonic stem cells (hESCs) and induced pluripotent stem cells (hiPSCs). Embryonic stem cells are derived from the inner cell mass of the embryo. Induced pluripotent stem cells are derived from reprogramming somatic cells. Pluripotent stem cells have the ability to differentiate into cells derived from all three germ layers (endoderm, mesoderm, and ectoderm). Adult stem cells can be multipotent or unipotent and can produce tissue-specific terminally differentiated cells. Stem cells can be used in cell therapy to replace and regenerate damaged tissues or organs.
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Affiliation(s)
- Zeyu Tian
- State Key Laboratory of Ophthalmology, Optometry and Visual Science, Eye Hospital, Wenzhou Medical University, Wenzhou, Zhejiang, P.R. China
| | - Tao Yu
- State Key Laboratory of Ophthalmology, Optometry and Visual Science, Eye Hospital, Wenzhou Medical University, Wenzhou, Zhejiang, P.R. China
| | - Jun Liu
- State Key Laboratory of Ophthalmology, Optometry and Visual Science, Eye Hospital, Wenzhou Medical University, Wenzhou, Zhejiang, P.R. China
| | - Ting Wang
- State Key Laboratory of Ophthalmology, Optometry and Visual Science, Eye Hospital, Wenzhou Medical University, Wenzhou, Zhejiang, P.R. China.
| | - Akon Higuchi
- State Key Laboratory of Ophthalmology, Optometry and Visual Science, Eye Hospital, Wenzhou Medical University, Wenzhou, Zhejiang, P.R. China; Department of Chemical and Materials Engineering, National Central University, Jhongli, Taoyuan, Taiwan.
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3
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Prządka P, Buczak K, Frejlich E, Gąsior L, Suliga K, Kiełbowicz Z. The Role of Mesenchymal Stem Cells (MSCs) in Veterinary Medicine and Their Use in Musculoskeletal Disorders. Biomolecules 2021; 11:1141. [PMID: 34439807 PMCID: PMC8391453 DOI: 10.3390/biom11081141] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/11/2021] [Revised: 07/27/2021] [Accepted: 07/30/2021] [Indexed: 12/11/2022] Open
Abstract
Regenerative medicine is a dynamically developing field of human and veterinary medicine. The animal model was most commonly used for mesenchymal stem cells (MSCs) treatment in experimental and preclinical studies with a satisfactory therapeutic effect. Year by year, the need for alternative treatments in veterinary medicine is increasing, and other applications for promising MSCs and their biological derivatives are constantly being sought. There is also an increase in demand for other methods of treating disease states, of which the classical treatment methods did not bring the desired results. Cell therapy can be a realistic option for treating human and animal diseases in the near future and therefore additional research is needed to optimize cell origins, numbers, or application methods in order to standardize the treatment process and assess its effects. The aim of the following work was to summarize available knowledge about stem cells in veterinary medicine and their possible application in the treatment of chosen musculoskeletal disorders in dogs and horses.
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Affiliation(s)
- Przemysław Prządka
- Department of Surgery, Faculty of Veterinary Medicine, Wroclaw University of Environmental and Life Science, Pl. Grunwadzki 51, 50-366 Wroclaw, Poland; (K.B.); (Z.K.)
| | - Krzysztof Buczak
- Department of Surgery, Faculty of Veterinary Medicine, Wroclaw University of Environmental and Life Science, Pl. Grunwadzki 51, 50-366 Wroclaw, Poland; (K.B.); (Z.K.)
| | - Ewelina Frejlich
- 2nd Department of General Surgery and Surgical Oncology, Wroclaw Medical University, Borowska 213, 50-556 Wroclaw, Poland;
| | - Ludwika Gąsior
- Vets & Pets Veterinary Clinic, Zakladowa 11N, 50-231 Wroclaw, Poland;
| | - Kamil Suliga
- Student Veterinary Surgical Society “LANCET”, Faculty of Veterinary Medicine, Wroclaw University of Environmental and Life Science, Pl. Grunwaldzki 51, 50-366 Wroclaw, Poland;
| | - Zdzisław Kiełbowicz
- Department of Surgery, Faculty of Veterinary Medicine, Wroclaw University of Environmental and Life Science, Pl. Grunwadzki 51, 50-366 Wroclaw, Poland; (K.B.); (Z.K.)
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Al Naem M, Bourebaba L, Kucharczyk K, Röcken M, Marycz K. Therapeutic mesenchymal stromal stem cells: Isolation, characterization and role in equine regenerative medicine and metabolic disorders. Stem Cell Rev Rep 2021; 16:301-322. [PMID: 31797146 DOI: 10.1007/s12015-019-09932-0] [Citation(s) in RCA: 25] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
Mesenchymal stromal cells (MSC) have become a popular treatment modality in equine orthopaedics. Regenerative therapies are especially interesting for pathologies like complicated tendinopathies of the distal limb, osteoarthritis, osteochondritis dissecans (OCD) and more recently metabolic disorders. Main sources for MSC harvesting in the horse are bone marrow, adipose tissue and umbilical cord blood. While the acquisition of umbilical cord blood is fairly easy and non-invasive, extraction of bone marrow and adipose tissue requires more invasive techniques. Characterization of the stem cells as a result of any isolation method, is also a crucial step for the confirmation of the cells' stemness properties; thus, three main characteristics must be fulfilled by these cells, namely: adherence, expression of a series of well-defined differentiation clusters as well as pluripotency. EVs, resulting from the paracrine action of MSCs, also play a key role in the therapeutic mechanisms mediated by stem cells; MSC-EVs are thus largely implicated in the regulation of proliferation, maturation, polarization and migration of various target cells. Evidence that EVs alone represent a complex network 0involving different soluble factors and could then reflect biophysical characteristics of parent cells has fuelled the importance of developing highly specific techniques for their isolation and analysis. All these aspects related to the functional and technical understanding of MSCs will be discussed and summarized in this review.
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Affiliation(s)
- Mohamad Al Naem
- Faculty of Veterinary Medicine, Equine Clinic - Equine Surgery, Justus-Liebig-University, 35392, Gießen, Germany
| | - Lynda Bourebaba
- Department of Experimental Biology, Faculty of Biology and Animal Science, Wrocław University of Environmental and Life Sciences, Norwida 27B, 50-375, Wrocław, Poland.,International Institute of Translational Medicine, Jesionowa, 11, Malin, 55-114, Wisznia Mała, Poland
| | - Katarzyna Kucharczyk
- Department of Experimental Biology, Faculty of Biology and Animal Science, Wrocław University of Environmental and Life Sciences, Norwida 27B, 50-375, Wrocław, Poland
| | - Michael Röcken
- Faculty of Veterinary Medicine, Equine Clinic - Equine Surgery, Justus-Liebig-University, 35392, Gießen, Germany
| | - Krzysztof Marycz
- Faculty of Veterinary Medicine, Equine Clinic - Equine Surgery, Justus-Liebig-University, 35392, Gießen, Germany. .,Department of Experimental Biology, Faculty of Biology and Animal Science, Wrocław University of Environmental and Life Sciences, Norwida 27B, 50-375, Wrocław, Poland. .,International Institute of Translational Medicine, Jesionowa, 11, Malin, 55-114, Wisznia Mała, Poland.
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5
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Regenerative Medicine for Equine Musculoskeletal Diseases. Animals (Basel) 2021; 11:ani11010234. [PMID: 33477808 PMCID: PMC7832834 DOI: 10.3390/ani11010234] [Citation(s) in RCA: 18] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2020] [Revised: 01/08/2021] [Accepted: 01/15/2021] [Indexed: 01/15/2023] Open
Abstract
Simple Summary Lameness due to musculoskeletal disease is the most common diagnosis in equine veterinary practice. Many of these orthopaedic disorders are chronic problems, for which no clinically satisfactory treatment exists. Thus, high hopes are pinned on regenerative medicine, which aims to replace or regenerate cells, tissues, or organs to restore or establish normal function. Some regenerative medicine therapies have already made their way into equine clinical practice mainly to treat tendon injures, tendinopathies, cartilage injuries and degenerative joint disorders with promising but diverse results. This review summarises the current knowledge of commonly used regenerative medicine treatments and critically discusses their use. Abstract Musculoskeletal injuries and chronic degenerative diseases commonly affect both athletic and sedentary horses and can entail the end of their athletic careers. The ensuing repair processes frequently do not yield fully functional regeneration of the injured tissues but biomechanically inferior scar or replacement tissue, causing high reinjury rates, degenerative disease progression and chronic morbidity. Regenerative medicine is an emerging, rapidly evolving branch of translational medicine that aims to replace or regenerate cells, tissues, or organs to restore or establish normal function. It includes tissue engineering but also cell-based and cell-free stimulation of endogenous self-repair mechanisms. Some regenerative medicine therapies have made their way into equine clinical practice mainly to treat tendon injures, tendinopathies, cartilage injuries and degenerative joint disorders with promising results. However, the qualitative and quantitative spatiotemporal requirements for specific bioactive factors to trigger tissue regeneration in the injury response are still unknown, and consequently, therapeutic approaches and treatment results are diverse. To exploit the full potential of this burgeoning field of medicine, further research will be required and is ongoing. This review summarises the current knowledge of commonly used regenerative medicine treatments in equine patients and critically discusses their use.
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6
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Latifi N, Lecce M, Simmons CA. Porcine Umbilical Cord Perivascular Cells for Preclinical Testing of Tissue-Engineered Heart Valves. Tissue Eng Part C Methods 2021; 27:35-46. [PMID: 33349127 DOI: 10.1089/ten.tec.2020.0314] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023] Open
Abstract
Many children born with congenital heart disease need a heart valve repair or replacement. Currently available repair materials and valve replacements are incapable of growth, repair, and adaptation, rendering them inadequate for growing children. Heart valve tissue engineering (HVTE) aims to develop living replacement valves that can meet these needs. Among numerous cell sources for in vitro HVTE, umbilical cord perivascular cells (UCPVCs) are particularly attractive because they are autologous, readily available, and have excellent regenerative capacity. As an essential step toward preclinical testing of heart valves engineered from UCPVCs, the goal of this study was to establish methods to isolate, expand, and promote extracellular matrix (ECM) synthesis by UCPVCs from pigs (porcine umbilical cord perivascular cells [pUCPVCs]), as a relevant preclinical model. We determined that Dulbecco's modified Eagle's medium with 20% fetal bovine serum supported isolation and substantial expansion of pUCPVCs, whereas media designed for human mesenchymal stromal cell (MSC) expansion did not. We further demonstrated the capacity of pUCPVCs to synthesize the main ECM components of heart valves (collagen type I, elastin, and glycosaminoglycans), with maximal collagen and elastin per-cell production occurring in serum-free culture conditions using StemMACS™ MSC Expansion Media. Altogether, these results establish protocols that enable the use of pUCPVCs as a viable cell source for preclinical testing of engineered heart valves. Impact statement This study establishes methods to successfully isolate, expand, and promote the synthesis of the main extracellular matrix components of heart valves (collagen type I, elastin, and glycosaminoglycans) by porcine umbilical cord perivascular cells (pUCPVCs). These protocols enable further evaluation of pUCPVCs as an autologous, readily available, and clinically relevant cell source for preclinical testing of pediatric tissue-engineered heart valves.
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Affiliation(s)
- Neda Latifi
- Translational Biology and Engineering Program, The Ted Rogers Centre for Heart Research, Toronto, Canada.,Department of Mechanical and Industrial Engineering, University of Toronto, Toronto, Canada
| | - Monica Lecce
- Translational Biology and Engineering Program, The Ted Rogers Centre for Heart Research, Toronto, Canada.,Department of Chemical Engineering and Applied Chemistry, University of Toronto, Toronto, Canada.,Institute of Biomedical Engineering, University of Toronto, Toronto, Canada
| | - Craig A Simmons
- Translational Biology and Engineering Program, The Ted Rogers Centre for Heart Research, Toronto, Canada.,Department of Mechanical and Industrial Engineering, University of Toronto, Toronto, Canada.,Institute of Biomedical Engineering, University of Toronto, Toronto, Canada
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7
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Ramallo M, Carreras-Sánchez I, López-Fernández A, Vélez R, Aguirre M, Feldman S, Vives J. Advances in translational orthopaedic research with species-specific multipotent mesenchymal stromal cells derived from the umbilical cord. Histol Histopathol 2020; 36:19-30. [PMID: 32914860 DOI: 10.14670/hh-18-249] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
Compliance with current regulations for the development of innovative medicines require the testing of candidate therapies in relevant translational animal models prior to human use. This poses a great challenge when the drug is composed of cells, not only because of the living nature of the active ingredient but also due to its human origin, which can subsequently lead to a xenogeneic response in the animals. Although immunosuppression is a plausible solution, this is not suitable for large animals and may also influence the results of the study by altering mechanisms of action that are, in fact, poorly understood. For this reason, a number of procedures have been developed to isolate homologous species-specific cell types to address preclinical pharmacodynamics, pharmacokinetics and toxicology. In this work, we present and discuss advances in the methodologies for derivation of multipotent Mesenchymal Stromal Cells derived from the umbilical cord, in general, and Wharton's jelly, in particular, from medium to large animals of interest in orthopaedics research, as well as current and potential applications in studies addressing proof of concept and preclinical regulatory aspects.
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Affiliation(s)
- Melina Ramallo
- School of Medicine, LABOATEM, - Osteoarticular Biology, Tissue Engineering and Emerging Therapies Laboratory, Biological Chemistry Cat., School of Medicine, National Rosario University, Rosario, Argentina
| | | | - Alba López-Fernández
- Servei de Teràpia Cellular, Banc de Sang i Teixits, Barcelona, Spain.,Musculoskeletal Tissue Engineering Group, Vall d'Hebron Research Institute (VHIR), Universitat Autònoma de Barcelona, Barcelona, Spain
| | - Roberto Vélez
- Musculoskeletal Tissue Engineering Group, Vall d'Hebron Research Institute (VHIR), Universitat Autònoma de Barcelona, Barcelona, Spain.,Orthopedic Surgery Department, Hospital Universitari Vall d'Hebron, Barcelona, Spain.
| | - Màrius Aguirre
- Musculoskeletal Tissue Engineering Group, Vall d'Hebron Research Institute (VHIR), Universitat Autònoma de Barcelona, Barcelona, Spain.,Orthopedic Surgery Department, Hospital Universitari Vall d'Hebron, Barcelona, Spain.
| | - Sara Feldman
- School of Medicine, LABOATEM, - Osteoarticular Biology, Tissue Engineering and Emerging Therapies Laboratory, Biological Chemistry Cat., School of Medicine, National Rosario University, Argentina.,Researh Council of the Rosario National University, (CIUNR) and CONICET, Rosario, Argentina.
| | - Joaquim Vives
- Servei de Teràpia Cellular, Banc de Sang i Teixits, Barcelona, Spain.,Musculoskeletal Tissue Engineering Group, Vall d'Hebron Research Institute (VHIR), Universitat Autònoma de Barcelona, Barcelona, Spain.,Departament de Medicina, Universitat Autònoma de Barcelona, Barcelona, Spain.
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8
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MacDonald ES, Barrett JG. The Potential of Mesenchymal Stem Cells to Treat Systemic Inflammation in Horses. Front Vet Sci 2020; 6:507. [PMID: 32039250 PMCID: PMC6985200 DOI: 10.3389/fvets.2019.00507] [Citation(s) in RCA: 26] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/13/2019] [Accepted: 12/20/2019] [Indexed: 12/13/2022] Open
Abstract
One hallmark of mesenchymal stem cells (MSCs) is the ability to differentiate into multiple tissue types which assists in tissue regeneration. Another hallmark of MSCs is their potent anti-inflammatory and immunomodulatory properties and the potential to treat inflammatory, immune-mediated, and ischemic conditions. In equine practice, MSCs have shown efficacy in the treatment of musculoskeletal disorders such as tendinopathy, meniscal tears and cartilage injury. However, there are many equine disease processes and conditions that may benefit from the immunomodulatory properties of MSCs. Examples include conditions associated with overwhelming acute inflammatory response such as systemic inflammatory response syndrome to chronic diseases characterized by a prolonged low level of inflammation such as equine asthma and recurrent uveitis. For the acute inflammatory response processes, there is often high morbidity and mortality with no effective immunomodulatory treatment to prevent the overwhelming synthesis of proinflammatory mediators. For chronic inflammatory disease processes, frequently long-term corticosteroid treatment is the therapeutic mainstay, with serious potential complications. Thus, there is an unmet need for alternative anti-inflammatory treatments for both acute and chronic illnesses in horses. While MSCs show promise for such conditions, much research is needed before a clinically safe and effective treatment will be available. Optimal MSC tissue source, patient vs. donor source (autologous vs. allogeneic) and cell growth conditions need to be determined for each problem. For immediate use, allogeneic MSC treatments is preferable, but immune tolerance and adequate safety require further study. MSC collection and cryopreservation from horses before they are injured or ill, whether from umbilical cord tissue, bone marrow or adipose might become more widespread. Once these fundamental approaches to treating specific diseases with MSCs are determined, the route of administration, dose and timing of administration also need to be studied. To provide a framework for development of MSC immunomodulatory treatments, this article reviews the current understanding of equine MSC anti-inflammatory and immunomodulatory properties and proposes how MSC therapy may be further developed to treat acute onset systemic inflammatory processes and chronic inflammatory diseases.
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Affiliation(s)
- Elizabeth S MacDonald
- Marion duPont Scott Equine Medical Center, Virginia Maryland College of Veterinary Medicine, Virginia Tech, Leesburg, VA, United States
| | - Jennifer G Barrett
- Marion duPont Scott Equine Medical Center, Virginia Maryland College of Veterinary Medicine, Virginia Tech, Leesburg, VA, United States
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9
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Shojaee A, Parham A. Strategies of tenogenic differentiation of equine stem cells for tendon repair: current status and challenges. Stem Cell Res Ther 2019; 10:181. [PMID: 31215490 PMCID: PMC6582602 DOI: 10.1186/s13287-019-1291-0] [Citation(s) in RCA: 25] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022] Open
Abstract
Tendon injuries, as one of the most common orthopedic disorders, are the major cause of early retirement or wastage among sport horses which mainly affect the superficial digital flexor tendon (SDFT). Tendon repair is a slow process, and tendon tissue is often replaced by scar tissue. The current treatment options are often followed by an incomplete recovery that increases the susceptibility to re-injury. Recently, cell therapy has been used in veterinary medicine to treat tendon injuries, although the risk of ectopic bone formation after cell injection is possible in some cases. In vitro tenogenic induction may overcome the mentioned risk in clinical application. Moreover, a better understanding of treatment strategies for musculoskeletal injuries in horse may have future applications for human and vice versa. This comprehensive review outlines the current strategies of stem cell therapy in equine tendon injury and in vitro tenogenic induction of equine stem cell.
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Affiliation(s)
- Asiyeh Shojaee
- Division of Physiology, Department of Basic Sciences, Faculty of Veterinary Medicine, Ferdowsi University of Mashhad, Mashhad, Iran
| | - Abbas Parham
- Division of Physiology, Department of Basic Sciences, Faculty of Veterinary Medicine, Ferdowsi University of Mashhad, Mashhad, Iran. .,Stem Cell Biology and Regenerative Medicine Research Group, Institute of Biotechnology, Ferdowsi University of Mashhad, Mashhad, Iran.
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10
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Potential Effect of SOX2 on the Cell Cycle of Wharton's Jelly Stem Cells (WJSCs). OXIDATIVE MEDICINE AND CELLULAR LONGEVITY 2019; 2019:5084689. [PMID: 31281582 PMCID: PMC6589191 DOI: 10.1155/2019/5084689] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/13/2019] [Revised: 05/07/2019] [Accepted: 05/13/2019] [Indexed: 11/20/2022]
Abstract
The connective tissue of the umbilical cord contains stem cells called Wharton's jelly cells. These cells express core transcription factors (NANOG, OCT4, and SOX2). The protein product of the SOX2 gene controls the cell cycle by interacting with cyclin D (directly and indirectly) and cycle inhibitors—p21 and p27, as well as two E2f3 protein isoforms. The aim of the study was to analyze the effect of SOX2 on the cell cycle of stem cells of Wharton's jelly. The material for the study was the stem cells of Wharton's jelly isolated from 20 umbilical cords collected during childbirth. The stem cells collected were subjected to cytometric analysis, cell culture, and RNA isolation. cDNA was the starting material for the analysis of gene expression: SOX2, CCND1, CDK4, and CDKN1B. The studies indicate a high proliferative potential of the Wharton's jelly stem cells and the inhibitory effect of SOX2 on the expression of the CCND1 and CDK4 gene.
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11
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Barboni B, Russo V, Berardinelli P, Mauro A, Valbonetti L, Sanyal H, Canciello A, Greco L, Muttini A, Gatta V, Stuppia L, Mattioli M. Placental Stem Cells from Domestic Animals: Translational Potential and Clinical Relevance. Cell Transplant 2019; 27:93-116. [PMID: 29562773 PMCID: PMC6434480 DOI: 10.1177/0963689717724797] [Citation(s) in RCA: 23] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022] Open
Abstract
The field of regenerative medicine is moving toward clinical practice in veterinary science. In this context, placenta-derived stem cells isolated from domestic animals have covered a dual role, acting both as therapies for patients and as a valuable cell source for translational models. The biological properties of placenta-derived cells, comparable among mammals, make them attractive candidates for therapeutic approaches. In particular, stemness features, low immunogenicity, immunomodulatory activity, multilineage plasticity, and their successful capacity for long-term engraftment in different host tissues after autotransplantation, allo-transplantation, or xenotransplantation have been demonstrated. Their beneficial regenerative effects in domestic animals have been proven using preclinical studies as well as clinical trials starting to define the mechanisms involved. This is, in particular, for amniotic-derived cells that have been thoroughly studied to date. The regenerative role arises from a mutual tissue-specific cell differentiation and from the paracrine secretion of bioactive molecules that ultimately drive crucial repair processes in host tissues (e.g., anti-inflammatory, antifibrotic, angiogenic, and neurogenic factors). The knowledge acquired so far on the mechanisms of placenta-derived stem cells in animal models represent the proof of concept of their successful use in some therapeutic treatments such as for musculoskeletal disorders. In the next future, legislation in veterinary regenerative medicine will be a key element in order to certify those placenta-derived cell-based protocols that have already demonstrated their safety and efficacy using rigorous approaches and to improve the degree of standardization of cell-based treatments among veterinary clinicians.
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Affiliation(s)
- B Barboni
- 1 Faculty of Bioscience and Technology for Food, Agriculture and Environment, University of Teramo, Teramo, Italy
| | - V Russo
- 1 Faculty of Bioscience and Technology for Food, Agriculture and Environment, University of Teramo, Teramo, Italy
| | - P Berardinelli
- 1 Faculty of Bioscience and Technology for Food, Agriculture and Environment, University of Teramo, Teramo, Italy
| | - A Mauro
- 1 Faculty of Bioscience and Technology for Food, Agriculture and Environment, University of Teramo, Teramo, Italy
| | - L Valbonetti
- 1 Faculty of Bioscience and Technology for Food, Agriculture and Environment, University of Teramo, Teramo, Italy
| | - H Sanyal
- 1 Faculty of Bioscience and Technology for Food, Agriculture and Environment, University of Teramo, Teramo, Italy
| | - A Canciello
- 1 Faculty of Bioscience and Technology for Food, Agriculture and Environment, University of Teramo, Teramo, Italy
| | - L Greco
- 1 Faculty of Bioscience and Technology for Food, Agriculture and Environment, University of Teramo, Teramo, Italy
| | - A Muttini
- 1 Faculty of Bioscience and Technology for Food, Agriculture and Environment, University of Teramo, Teramo, Italy
| | - V Gatta
- 1 Faculty of Bioscience and Technology for Food, Agriculture and Environment, University of Teramo, Teramo, Italy
| | - L Stuppia
- 2 Medical Genetics, University "G. d'Annunzio" of Chieti Pescara, Chieti, Italy
| | - M Mattioli
- 3 Istituto Zooprofilattico Sperimentale dell'Abruzzo e del Molise "G. Caporale," Teramo, Italy
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12
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Lepage SIM, Lee OJ, Koch TG. Equine Cord Blood Mesenchymal Stromal Cells Have Greater Differentiation and Similar Immunosuppressive Potential to Cord Tissue Mesenchymal Stromal Cells. Stem Cells Dev 2019; 28:227-237. [PMID: 30484372 DOI: 10.1089/scd.2018.0135] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022] Open
Abstract
Mesenchymal stromal cells (MSCs) are the most common cell population studied for therapeutic use in veterinary medicine. MSCs obtained from neonatal sources such as umbilical cord tissue (CT-MSCs) or cord blood (CB-MSCs) are appealing due to the non-invasive nature of procurement and the time allowed for characterization of cells before use. However, it remains unclear as to whether CB- or CT-MSCs have equivalent progenitor and non-progenitor functions. CB-MSCs have been shown to have superior chondrogenic potential to MSCs from other sources, whereas their immunomodulatory capacity does not seem to vary significantly. Using equine CB-MSCs and CT-MSCs from the same donors, we hypothesized that MSCs from both sources would have a similar immunophenotype, that CB-MSCs would be more amenable to differentiation, and that they can equally suppress lymphocyte proliferation. We evaluated cells from both sources for "classic" equine MSC markers CD90, CD105, CD29, and CD44, as well as pericyte markers CD146, NG2, and α-SMA. Contrary to our hypothesis, CB-MSCs showed mid- to high expression of pericyte surface markers CD146 and NG2, whereas expression in CT-MSCs was absent. On trilineage differentiation, CB-MSCs were more osteogenic and chondrogenic based on alkaline phosphatase activity and glycosaminoglycan content, respectively. Finally, using a mononuclear cell (MNC) suppression assay, we determined that both CB-MSCs and CT-MSCs are capable of suppressing stimulated MNC proliferation to a similar degree. We have determined that the choice of MSC tissue source should be made with the intended application in mind. This appears to be particularly relevant if pursuing a progenitor-based treatment strategy.
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Affiliation(s)
- Sarah I M Lepage
- Department of Biomedical Sciences, Ontario Veterinary College, University of Guelph, Guelph, Canada
| | - Olivia J Lee
- Department of Biomedical Sciences, Ontario Veterinary College, University of Guelph, Guelph, Canada
| | - Thomas G Koch
- Department of Biomedical Sciences, Ontario Veterinary College, University of Guelph, Guelph, Canada
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Alizadeh AH, Briah R, Villagomez DAF, King WA, Koch TG. Cell Identity, Proliferation, and Cytogenetic Assessment of Equine Umbilical Cord Blood Mesenchymal Stromal Cells. Stem Cells Dev 2018; 27:1729-1738. [PMID: 30251918 DOI: 10.1089/scd.2018.0105] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022] Open
Abstract
The aim of the present work was to determine proliferation capacity, immunophenotype and genome integrity of mesenchymal stromal cells (MSCs) from horse umbilical cord blood (UCB) at passage stage 5 and 10. Passage 4 cryopreserved UCB-MSCs from six unrelated donors were evaluated. Immunophenotypic analysis of UCB-MSC revealed a cell identity consistent with equine MSC phenotype by high expression of CD90, CD44, CD29, and very low expression of CD4, CD11a/18, CD73, and MHC class I and II antigens. Proliferative differences were noted among the UCB-MSC cultures. UCB-MSCs karyotype characteristics at passage 5 (eg, 2n = 64; XY, or XX) included 20% polyploidy and 62% aneuploidy. At passage 10, the proportion of polyploidy and aneuploidy was 21% and 82%, respectively, with the increase in aneuploidy being significant compared with passage 5. Furthermore, conventional GTG-banded karyotyping revealed several structural chromosome abnormalities at both passage 5 and 10. The clinical relevance of such chromosome instability is unknown, but determination of MSC cytogenetic status and monitoring of patient response to MSC therapies would help address this question.
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Affiliation(s)
- Amir H Alizadeh
- Department of Biomedical Sciences, Ontario Veterinary College, University of Guelph, Guelph, Ontario, Canada
| | - Ritesh Briah
- Department of Biomedical Sciences, Ontario Veterinary College, University of Guelph, Guelph, Ontario, Canada
| | - Daniel A F Villagomez
- Department of Biomedical Sciences, Ontario Veterinary College, University of Guelph, Guelph, Ontario, Canada.,Departamento de Producción Animal, Universidad de Guadalajara, Zapopan, Mexico
| | - William A King
- Department of Biomedical Sciences, Ontario Veterinary College, University of Guelph, Guelph, Ontario, Canada
| | - Thomas G Koch
- Department of Biomedical Sciences, Ontario Veterinary College, University of Guelph, Guelph, Ontario, Canada
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14
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Gugjoo MB, Amarpal, Makhdoomi DM, Sharma GT. Equine Mesenchymal Stem Cells: Properties, Sources, Characterization, and Potential Therapeutic Applications. J Equine Vet Sci 2018; 72:16-27. [PMID: 30929778 DOI: 10.1016/j.jevs.2018.10.007] [Citation(s) in RCA: 25] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/06/2018] [Revised: 09/06/2018] [Accepted: 10/05/2018] [Indexed: 02/07/2023]
Abstract
Properties like sustained multiplication and self-renewal, and homing and multilineage differentiation to undertake repair of the damaged tissues make stem cells the lifeline for any living system. Therefore, stem cell therapy is regarded to carry immense therapeutic potential. Though the dearth of understanding about the basic biological properties and pathways involved in therapeutic benefits currently limit the application of stem cells in humans as well as animals, there are innumerable reports that suggest clinical benefits of stem cell therapy in equine. Among various stem cell sources, currently adult mesenchymal stem cells (MSCs) are preferred for therapeutic application in horse owing to their easy availability, capacity to modulate inflammation, and promote healing. Also the cells carry very limited teratogenic risk compared to the pluripotent stem cells. Mesenchymal stem cells were earlier considered mainly for musculoskeletal tissues, but now may also be utilized in other diverse clinical problems in horse, and the results may be extrapolated even for human medicine. The current review highlights biological properties, sources, mechanisms, and potential therapeutic applications of stem cells in equine practice.
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Affiliation(s)
- Mudasir Bashir Gugjoo
- Division of Surgery, Indian Veterinary Research Institute-Izatnagar, Bareilly, UP, India.
| | - Amarpal
- Division of Surgery, Indian Veterinary Research Institute-Izatnagar, Bareilly, UP, India
| | - Dil Mohammad Makhdoomi
- Division of Surgery, Faculty of Veterinary Sciences and Animal Husbandry, Shuhama, SKUAST-Kashmir, Srinagar, J&K, India
| | - Gutulla Taru Sharma
- Division of Physiology and Climatology, Indian Veterinary Research Institute-Izatnagar, Bareilly, UP, India
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15
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Dwivedi G, Chevrier A, Hoemann CD, Buschmann MD. Bone Marrow Progenitor Cells Isolated from Young Rabbit Trochlea Are More Numerous and Exhibit Greater Clonogenic, Chondrogenic, and Osteogenic Potential than Cells Isolated from Condyles. Cartilage 2018; 9:378-390. [PMID: 29156978 PMCID: PMC6139585 DOI: 10.1177/1947603517693044] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
Abstract
OBJECTIVE Bone marrow stimulation procedures initiate repair by fracturing or drilling subchondral bone at base of cartilaginous defect. Earlier studies have shown that defect location and animal age affect cartilage repair outcome, suggesting a strong influence of structural and biological characteristics of subchondral bone. Here, we analyzed comprehensive biological characteristics of bone marrow progenitor cells (BMPCs) in subchondral bone of young and old rabbit condyle and trochlea. We tested the hypothesis that in vitro biological properties of BMPCs are influenced by location, age of donor and method of their isolation. DESIGN In vitro biological properties, including cell yield, colony-forming unit fibroblasts (CFU-f), surface marker expression, and differentiation potential were determined. Comparisons were carried out between trochlea versus condyle and epiphyseal versus metaphyseal bone using old ( N = 5) and young animal knees ( N = 8) to generate collagenase and explant-derived BMPC cultures. RESULTS CFU-f, cell yield, expression of stem cell markers, and osteogenic differentiation were significantly superior for younger animals. Trochlear subchondral bone yielded the most progenitors with the highest clonogenic potential and cartilaginous matrix expression. Trochlear collagenase-derived BMPCs had higher clonogenic capacity than explant-derived ones. Epiphyseal cells generated a larger chondrogenic pellet mass than metaphyseal-derived BMPCs. All older pellet cultures and one non-responder young rabbit failed to accumulate glycosaminoglycans (GAGs). CONCLUSION Taken together, these results suggest that properties intrinsic to subchondral progenitors could significantly influence cartilage repair potential, and could partly explain variability in cartilage repair outcomes using same cartilage repair approach.
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Affiliation(s)
- Garima Dwivedi
- Biomedical Engineering Institute, Polytechnique Montreal, Montreal, Quebec, Canada
| | - Anik Chevrier
- Chemical Engineering Department, Polytechnique Montreal, Montreal, Quebec, Canada
| | - Caroline D. Hoemann
- Biomedical Engineering Institute, Polytechnique Montreal, Montreal, Quebec, Canada,Chemical Engineering Department, Polytechnique Montreal, Montreal, Quebec, Canada
| | - Michael D. Buschmann
- Biomedical Engineering Institute, Polytechnique Montreal, Montreal, Quebec, Canada,Chemical Engineering Department, Polytechnique Montreal, Montreal, Quebec, Canada,Michael D. Buschmann, Department of Chemical Engineering, Polytechnique Montreal, PO Box 6079, Succ Centre-Ville, Montreal, Quebec, H3C 3A7, Canada.
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16
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RATHORE NS, KASHYAP SK, DEORA ANUPAMA, KUMAR PANKAJ, SINGH J, TRIPATHI BN, TALLURI TR. Isolation and culture of putative mesenchymal stem cells from equine umbilical cord Wharton’s jelly. THE INDIAN JOURNAL OF ANIMAL SCIENCES 2018. [DOI: 10.56093/ijans.v88i9.83546] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
Abstract
Despite major progress and knowledge related to the application of adult stem cells, finding alternative sources for bone marrow MSCs has remained a challenge in both humans and animals. In the current study, two protocols namely sequential enzymatic tissue digestion and tissue explant techniques were tried for successful establishment of MSC culture. Umbilical tissues were isolated each time of foaling from five sequential foalings of Marwari mares. Total cell yield, their growth potential and cryopreservation potential were studied. Adherent cell colonies could be established using both isolation methods. Both the cell populations yielded from different protocols performed similarly in terms of population doubling and CFU number value. Additionally, the cells proliferated vigourously and displayed a similar morphology of mesenchymal stem cells. The MSCs were plastic adherent, colonogenic and their morphology was polygonal and fibroblast like. During the proliferation, the cells exhibited density dependent inhibition; analysis of microbial contamination from bacteria, mycoplasma and fungi were negative; the population doubling time of the MSCs isolated was 34.8 h and 40.2 h in enzymatic treatment and tissue explant methods respectively, and diploid chromosome number of the cells was 64, and the diploid frequency was higher than 80%. In conclusion, this study reveals that both the techniques proved to be non-invasive, efficient, simple and quick for isolation and establishment of MSC culture of extra embryonic tissues from equines.
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17
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Moon GJ, Cho YH, Kim DH, Sung JH, Son JP, Kim S, Cha JM, Bang OY. Serum-mediated Activation of Bone Marrow-derived Mesenchymal Stem Cells in Ischemic Stroke Patients: A Novel Preconditioning Method. Cell Transplant 2018; 27:485-500. [PMID: 29774769 PMCID: PMC6038038 DOI: 10.1177/0963689718755404] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022] Open
Abstract
Stroke induces complex and dynamic, local and systemic changes including inflammatory
reactions, immune responses, and repair and recovery processes. Mesenchymal stem cells
(MSCs) have been shown to enhance neurological recovery after stroke. We hypothesized that
serum factors play a critical role in the activation of bone marrow (BM) MSCs after stroke
such as by increasing proliferation, paracrine effects, and rejuvenation. Human MSCs
(hMSCs) were grown in fetal bovine serum (FBS), normal healthy control serum (NS), or
stroke patient serum (SS). MSCs cultured in growth medium with 10% SS or NS exhibited
higher proliferation indices than those cultured with FBS (P < 0.01).
FBS-, NS-, and SS-hMSCs showed differences in the expression of trophic factors; vascular
endothelial growth factor, glial cell–derived neurotrophic factor, and fibroblast growth
factor were densely expressed in samples cultured with SS (P < 0.01).
In addition, SS-MSCs revealed different cell cycle– or aging-associated messenger RNA
expression in a later passage, and β-galactosidase staining showed the senescence of MSCs
observed during culture expansion was lower in MSCs cultured with SS than those cultured
with NS or FBS (P < 0.01). Several proteins related to the activity of
receptors, growth factors, and cytokines were more prevalent in the serum of stroke
patients than in that of normal subjects. Neurogenesis and angiogenesis were markedly
increased in rats that had received SS-MSCs (P < 0.05), and these rats
showed significant behavioral improvements (P < 0.01). Our results
indicate that stroke induces a process of recovery via the activation of MSCs. Culture
methods for MSCs using SS obtained during the acute phase of a stroke could constitute a
novel MSC activation method that is feasible and efficient for the neurorestoration of
stroke.
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Affiliation(s)
- Gyeong Joon Moon
- 1 Translational and Stem Cell Research Laboratory on Stroke, Sungkyunkwan University, Jongno-gu, Seoul, South Korea.,2 Stem Cell and Regenerative Medicine Institute, Samsung Medical Center, Gangnam-gu, Seoul, South Korea.,3 School of Life Sciences, BK21 Plus KNU Creative BioResearch Group, Kyungpook National University, Buk-gu, Daegu, South Korea
| | - Yeon Hee Cho
- 1 Translational and Stem Cell Research Laboratory on Stroke, Sungkyunkwan University, Jongno-gu, Seoul, South Korea.,4 Samsung Biomedical Research Institute, Samsung Medical Center, Gangnam-gu, Seoul, South Korea
| | - Dong Hee Kim
- 1 Translational and Stem Cell Research Laboratory on Stroke, Sungkyunkwan University, Jongno-gu, Seoul, South Korea.,5 Samsung Advanced Institute for Health Sciences and Technology, Sungkyunkwan University, Jongno-gu, Seoul, South Korea
| | - Ji Hee Sung
- 1 Translational and Stem Cell Research Laboratory on Stroke, Sungkyunkwan University, Jongno-gu, Seoul, South Korea.,4 Samsung Biomedical Research Institute, Samsung Medical Center, Gangnam-gu, Seoul, South Korea
| | - Jeong Pyo Son
- 1 Translational and Stem Cell Research Laboratory on Stroke, Sungkyunkwan University, Jongno-gu, Seoul, South Korea.,5 Samsung Advanced Institute for Health Sciences and Technology, Sungkyunkwan University, Jongno-gu, Seoul, South Korea
| | - Sooyoon Kim
- 1 Translational and Stem Cell Research Laboratory on Stroke, Sungkyunkwan University, Jongno-gu, Seoul, South Korea.,4 Samsung Biomedical Research Institute, Samsung Medical Center, Gangnam-gu, Seoul, South Korea
| | - Jae Min Cha
- 6 Medical Device Research Center, Research Institute for Future Medicine, Samsung Medical Center, Seoul, Republic of Korea
| | - Oh Young Bang
- 1 Translational and Stem Cell Research Laboratory on Stroke, Sungkyunkwan University, Jongno-gu, Seoul, South Korea.,5 Samsung Advanced Institute for Health Sciences and Technology, Sungkyunkwan University, Jongno-gu, Seoul, South Korea.,7 Department of Neurology, Samsung Medical Center, Sungkyunkwan University, Jongno-gu, Seoul, South Korea
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18
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Rink BE, Kuhl J, Esteves CL, French HM, Watson E, Aurich C, Donadeu FX. Reproductive stage and sex steroid hormone levels influence the expression of mesenchymal stromal cell (MSC) markers in the equine endometrium. Theriogenology 2018; 116:34-40. [PMID: 29775846 DOI: 10.1016/j.theriogenology.2018.04.034] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/06/2018] [Revised: 04/27/2018] [Accepted: 04/27/2018] [Indexed: 01/25/2023]
Abstract
Mesenchymal stem or stromal cells (MSCs) play key roles in tissue homeostasis. In the cyclic equine endometrium, this may be regulated by changes in serum concentrations of sex steroid hormones. This study was designed to investigate the changes in endometrial expression of MSC markers during reproductive cycles in mares and the influence of sex steroid hormones on endometrial MSC proliferation in vitro. Endometrial biopsies were collected from pony mares at different reproductive stages (estrus; day 5 and 13 after ovulation; seasonal anestrus; 20 h and 7days post-partum; n = 5 per stage) and were analyzed by RT-qPCR. MSC (CD29, CD44, CD73, CD90, CD105) and perivascular (CD146, NG2) markers were present in all samples irrespective of reproductive stage. Transcript levels of most markers were present at lowest levels on day 5 after ovulation and at 20 h post-partum. MSCs isolated from endometrial tissue (n = 6 mares) were cultured in the presence of progesterone (0.01-100 μM) and estradiol 17β (0.1-1 μM), and cell proliferation was analyzed using alamarBlue® assay. Relative to cells incubated in steroid-depleted media, both progesterone and estradiol 17β moderately increased cell proliferation (1.1- and 1.2-fold, respectively) independently of the concentration used. In conclusion, our results suggest that levels of MSC markers in equine endometrium dynamically change across reproductive cycles and that MSC populations are in part regulated by sex steroids.
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Affiliation(s)
- B Elisabeth Rink
- Ross University School of Veterinary Medicine, Basseterre, St. Kitts, West Indies; Artificial Inseminaton and Embryo Transfer, Department for Companion Animals and Horses, Vetmeduni Vienna, Vienna, Austria; The Roslin Institute, University of Edinburgh, Edinburgh, UK
| | - Juliane Kuhl
- Artificial Inseminaton and Embryo Transfer, Department for Companion Animals and Horses, Vetmeduni Vienna, Vienna, Austria
| | | | - Hilari M French
- Ross University School of Veterinary Medicine, Basseterre, St. Kitts, West Indies
| | - Elaine Watson
- Ross University School of Veterinary Medicine, Basseterre, St. Kitts, West Indies
| | - Christine Aurich
- Artificial Inseminaton and Embryo Transfer, Department for Companion Animals and Horses, Vetmeduni Vienna, Vienna, Austria.
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19
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Olivera R, Moro LN, Jordan R, Pallarols N, Guglielminetti A, Luzzani C, Miriuka SG, Vichera G. Bone marrow mesenchymal stem cells as nuclear donors improve viability and health of cloned horses. STEM CELLS AND CLONING-ADVANCES AND APPLICATIONS 2018; 11:13-22. [PMID: 29497320 PMCID: PMC5818860 DOI: 10.2147/sccaa.s151763] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Abstract
Introduction Cell plasticity is crucial in cloning to allow an efficient nuclear reprogramming and healthy offspring. Hence, cells with high plasticity, such as multipotent mesenchymal stem cells (MSCs), may be a promising alternative for horse cloning. In this study, we evaluated the use of bone marrow-MSCs (BM-MSCs) as nuclear donors in horse cloning, and we compared the in vitro and in vivo embryo development with respect to fibroblasts. Materials and methods Zona-free nuclear transfer was performed using BM-MSCs (MSC group, n=3432) or adult fibroblasts (AF group, n=4527). Embryos produced by artificial insemination (AI) recovered by uterine flushing and transferred to recipient mares were used as controls (AI group). Results Blastocyst development was higher in the MSC group than in the AF group (18.1% vs 10.9%, respectively; p<0.05). However, pregnancy rates and delivery rates were similar in both cloning groups, although they were lower than in the AI group (pregnancy rates: 17.7% [41/232] for MSC, 12.5% [37/297] for AF and 80.7% [71/88] for AI; delivery rates: 56.8% [21/37], 41.5% [17/41] and 90.1% [64/71], respectively). Remarkably, the gestation length of the AF group was significantly longer than the control (361.7±10.9 vs 333.9±8.7 days), in contrast to the MSC group (340.6±8.89 days). Of the total deliveries, 95.2% (20/21) of the MSC-foals were viable, compared to 52.9% (9/17) of the AF-foals (p<0.05). In addition, the AF-foals had more physiological abnormalities at birth than the MSC-foals; 90.5% (19/21) of the MSC-delivered foals were completely normal and healthy, compared to 35.3% (6/17) in the AF group. The abnormalities included flexural or angular limb deformities, umbilical cord enlargement, placental alterations and signs of syndrome of neonatal maladjustment, which were treated in most cases. Conclusion In summary, we obtained 29 viable cloned foals and found that MSCs are suitable donor cells in horse cloning. Even more, these cells could be more efficiently reprogrammed compared to fibroblasts.
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Affiliation(s)
- R Olivera
- KHEIRON S.A Laboratory, Pilar, Buenos Aires, Argentina
| | - L N Moro
- LIAN-Unit Associated with CONICET, FLENI, Belen de Escobar, Buenos Aires, Argentina
| | - R Jordan
- KHEIRON S.A Laboratory, Pilar, Buenos Aires, Argentina
| | - N Pallarols
- Kawell Equine Hospital, Solís, Buenos Aires, Argentina
| | | | - C Luzzani
- LIAN-Unit Associated with CONICET, FLENI, Belen de Escobar, Buenos Aires, Argentina
| | - S G Miriuka
- LIAN-Unit Associated with CONICET, FLENI, Belen de Escobar, Buenos Aires, Argentina
| | - G Vichera
- KHEIRON S.A Laboratory, Pilar, Buenos Aires, Argentina
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20
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Esteves CL, Donadeu FX. Pericytes and their potential in regenerative medicine across species. Cytometry A 2017; 93:50-59. [PMID: 28941046 DOI: 10.1002/cyto.a.23243] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/08/2017] [Revised: 08/15/2017] [Accepted: 08/25/2017] [Indexed: 12/17/2022]
Abstract
The discovery that pericytes are in vivo counterparts of Mesenchymal Stem/Stromal Cells (MSCs) has placed these perivascular cells in the research spotlight, bringing up hope for a well-characterized cell source for clinical applications, alternative to poorly defined, heterogeneous MSCs preparations currently in use. Native pericytes express typical MSC markers and, after isolation by fluorescence-activated cell sorting, display an MSC phenotype in culture. These features have been demonstrated in different species, including humans and horses, the main targets of regenerative treatments. Significant clinical potential of pericytes has been shown by transplantation of human cells into rodent models of tissue injury, and it is hoped that future studies will demonstrate clinical potential in veterinary species. Here, we provide an overview of the current knowledge on pericytes across different species including humans, companion and large animal models, in relation to their identification in different body tissues, methodology for prospective isolation, characterization, and potential for tissue regeneration. © 2017 International Society for Advancement of Cytometry.
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Affiliation(s)
- C L Esteves
- Division of Developmental Biology, The Roslin Institute, University of Edinburgh, Edinburgh EH25 9RG, United Kingdom
| | - F X Donadeu
- Division of Developmental Biology, The Roslin Institute, University of Edinburgh, Edinburgh EH25 9RG, United Kingdom
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21
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Rink BE, Amilon KR, Esteves CL, French HM, Watson E, Aurich C, Donadeu FX. Isolation and characterization of equine endometrial mesenchymal stromal cells. Stem Cell Res Ther 2017; 8:166. [PMID: 28701175 PMCID: PMC5506676 DOI: 10.1186/s13287-017-0616-0] [Citation(s) in RCA: 30] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/01/2017] [Revised: 06/14/2017] [Accepted: 06/20/2017] [Indexed: 02/07/2023] Open
Abstract
Background Equine mesenchymal stromal/stem cells (MSCs) are most commonly harvested from bone marrow (BM) or adipose tissue, requiring the use of surgical procedures. By contrast, the uterus can be accessed nonsurgically, and may provide a more readily available cell source. While human endometrium is known to harbor mesenchymal precursor cells, MSCs have not been identified in equine endometrium. This study reports the isolation, culture, and characterization of MSCs from equine endometrium. Methods The presence of MSC and pericyte markers in endometrial sections was determined using immunohistochemistry. Stromal cells were harvested and cultured after separation of epithelial cells from endometrial fragments using Mucin-1-bound beads. For comparison, MSCs were also harvested from BM. The expression of surface markers in endometrial and BM-derived MSCs was characterized using flow cytometry and quantitative polymerase chain reaction. MSCs were differentiated in vitro into adipogenic, chondrogenic, osteogenic, and smooth muscle lineages. Results Typical markers of MSCs (CD29, CD44, CD90, and CD105) and pericytes (NG2 and CD146) were localized in the equine endometrium. Both endometrial and BM MSCs grew clonally and robustly expressed MSC and pericyte markers in culture while showing greatly reduced or negligible expression of hematopoietic markers (CD45, CD34) and MHC-II. Additionally, both endometrial and BM MSCs differentiated into adipogenic, osteogenic, and chondrogenic lineages in vitro, and endometrial MSCs had a distinct ability to undergo smooth muscle differentiation. Conclusions We have demonstrated for the first time the presence of cells in equine endometrium that fulfill the definition of MSCs. The equine endometrium may provide an alternative, easily accessible source of MSCs, not only for therapeutic regeneration of the uterus, but also for other tissues where MSCs from other sources are currently being used therapeutically.
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Affiliation(s)
- B Elisabeth Rink
- Ross University School of Veterinary Medicine, Basseterre, Saint Kitts and Nevis.,The Roslin Institute, University of Edinburgh, Edinburgh, EH25 9RG, UK.,University of Veterinary Medicine, 1220, Vienna, Austria
| | - Karin R Amilon
- The Roslin Institute, University of Edinburgh, Edinburgh, EH25 9RG, UK
| | | | - Hilari M French
- Ross University School of Veterinary Medicine, Basseterre, Saint Kitts and Nevis
| | - Elaine Watson
- Ross University School of Veterinary Medicine, Basseterre, Saint Kitts and Nevis
| | | | - F Xavier Donadeu
- The Roslin Institute, University of Edinburgh, Edinburgh, EH25 9RG, UK. .,The Roslin Institute, University of Edinburgh, Easter Bush, Midlothian, EH25 9RG, UK.
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22
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Zahedi M, Parham A, Dehghani H, Mehrjerdi HK. Stemness Signature of Equine Marrow-derived Mesenchymal Stem Cells. Int J Stem Cells 2017; 10:93-102. [PMID: 28222255 PMCID: PMC5488781 DOI: 10.15283/ijsc16036] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 10/15/2016] [Indexed: 01/06/2023] Open
Abstract
Background Application of competent cells such as mesenchymal stem cells (MSCs) for treatment of musculoskeletal disorders in equine athletes is increasingly needed. Moreover, similarities of horse and human in size, load and types of joint injuries, make horse as a good model for MSCs therapy studies. This study was designed to isolate and characterize stemness signature of equine bone marrow-derived mesenchymal stem cells (BM-MSCs). Methods BM of three mares was aspirated and the mononuclear cells (MNCs) were isolated using density gradient. The primary MNCs were cultured and analyzed after tree passages (P3) for growth characteristics, differentiation potentials, and the expression of genes including CD29, CD34, CD44, CD90, CD105, MHC-I, MHC-II and pluripotency related genes (Nanog, Oct-4, Sox-2, SSEA-1, -3, -4) using RT-PCR or immunocytochemistry techniques. Results The isolated cells in P3 were adherent and fibroblast-like in shape with doubling times of 78.15 h. Their clonogenic capacity was 8.67±4% and they were able to differentiate to osteogenic, adipogenic and chondrogenic lineages. Cells showed expression of CD29, CD44, CD90, MHC-I and Sox-2 while no expression for CD34, MHC-II, CD105, and pluripotency stemness markers was detected. Conclusions In conclusion, data showed that isolated cells have the basic and minimal criteria for MSCs, however, expressing only one pluripotency gene (sox-2).
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Affiliation(s)
- Morteza Zahedi
- Division of Physiology, Department of Basic Sciences, Faculty of Veterinary Medicine, Ferdowsi University of Mashhad, Mashhad, Iran
| | - Abbas Parham
- Division of Physiology, Department of Basic Sciences, Faculty of Veterinary Medicine, Ferdowsi University of Mashhad, Mashhad, Iran.,Embryonic and Stem Cell Biology and Biotechnology Research Group, Institute of Biotechnology, Ferdowsi University of Mashhad, Mashhad, Iran
| | - Hesam Dehghani
- Division of Physiology, Department of Basic Sciences, Faculty of Veterinary Medicine, Ferdowsi University of Mashhad, Mashhad, Iran.,Embryonic and Stem Cell Biology and Biotechnology Research Group, Institute of Biotechnology, Ferdowsi University of Mashhad, Mashhad, Iran
| | - Hossein Kazemi Mehrjerdi
- Department of Clinical Sciences, Faculty of Veterinary Medicine, Ferdowsi University of Mashhad, Mashhad, Iran
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23
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Maia L, de Moraes CN, Dias MC, Martinez JB, Caballol AO, Testoni G, de Queiroz CM, Peña RD, Landim-Alvarenga FC, de Oliveira E. A proteomic study of mesenchymal stem cells from equine umbilical cord. Theriogenology 2017; 100:8-15. [PMID: 28708537 DOI: 10.1016/j.theriogenology.2017.05.015] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/25/2017] [Revised: 05/20/2017] [Accepted: 05/20/2017] [Indexed: 12/24/2022]
Abstract
To the best of our knowledge, this is the first study describing the proteome of equine umbilical cord intervascular matrix mesenchymal stem cells (UCIM-MSCs) in a global and functional manner. The aim of this work was to analyze the proteome of previously characterized UCIM-MSCs to determine protein abundance and classify the identified proteins according to Gene Ontology (GO) terms. Protein classification analysis according to biological process, molecular function and cellular component was performed using the PANTHER (Protein ANalysis THrough Evolutionary Relationships) Classification System, which revealed enrichment for 42 biological processes, 23 molecular functions and 18 cellular components. Protein abundance was estimated according to the emPAI method (Exponential Modified Protein Abundance Index). The two most abundant proteins in the proteome of UCIM-MSCs were the cytoskeletal proteins actin and vimentin, which have important roles in cell stability and motility. Additionally, we identified 14 cell surface antigens. Three of them, CD44, CD90 and CD105, had been previously validated by flow cytometry. In the present study, we also identified important information about the biological properties of UCIM-MSCs such as differentiation potential, low immunogenicity (low MHC-II expression) and chromosomal stability, which reinforces their use for cell therapy. Together with the proteomic findings, this information allowed us to infer the functional relevance of several activities related to primary metabolic processes, protein synthesis, production of vesicle coats, vesicle-mediated transport and antioxidant activity. In addition, the identification of different cell surface markers may help establish an immunophenotypic panel suitable for the characterization of MSCs from equine fetal membranes.
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Affiliation(s)
- Leandro Maia
- Department of Animal Reproduction and Veterinary Radiology, School of Veterinary Medicine and Animal Science, São Paulo State University UNESP, Botucatu, São Paulo 18618-681, Brazil; Proteomics Platform, Parc Cientific de Barcelona (PCB), Barcelona 08028, Spain.
| | - Carolina Nogueira de Moraes
- Department of Animal Reproduction and Veterinary Radiology, School of Veterinary Medicine and Animal Science, São Paulo State University UNESP, Botucatu, São Paulo 18618-681, Brazil
| | - Marianne Camargos Dias
- Department of Animal Reproduction and Veterinary Radiology, School of Veterinary Medicine and Animal Science, São Paulo State University UNESP, Botucatu, São Paulo 18618-681, Brazil
| | | | | | - Giorgia Testoni
- Institute for Research in Biomedicine (IRB), Barcelona 08028, Spain
| | - Carla Martins de Queiroz
- Department of Animal Reproduction and Veterinary Radiology, School of Veterinary Medicine and Animal Science, São Paulo State University UNESP, Botucatu, São Paulo 18618-681, Brazil
| | - Ramón Díaz Peña
- Proteomics Platform, Parc Cientific de Barcelona (PCB), Barcelona 08028, Spain
| | - Fernanda C Landim-Alvarenga
- Department of Animal Reproduction and Veterinary Radiology, School of Veterinary Medicine and Animal Science, São Paulo State University UNESP, Botucatu, São Paulo 18618-681, Brazil
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Ribitsch I, Chang-Rodriguez S, Egerbacher M, Gabner S, Gueltekin S, Huber J, Schuster T, Jenner F. Sheep Placenta Cotyledons: A Noninvasive Source of Ovine Mesenchymal Stem Cells. Tissue Eng Part C Methods 2017; 23:298-310. [DOI: 10.1089/ten.tec.2017.0067] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022] Open
Affiliation(s)
- Iris Ribitsch
- Department for Companion Animals and Horses, Equine Clinic, Vetmeduni Vienna, Vienna, Austria
| | - Souyet Chang-Rodriguez
- Department for Companion Animals and Horses, Equine Clinic, Vetmeduni Vienna, Vienna, Austria
| | - Monika Egerbacher
- Department of Pathobiology, Institute of Anatomy, Histology and Embryology, Vetmeduni Vienna, Vienna, Austria
| | - Simone Gabner
- Department of Pathobiology, Institute of Anatomy, Histology and Embryology, Vetmeduni Vienna, Vienna, Austria
| | - Sinan Gueltekin
- Department for Companion Animals and Horses, Equine Clinic, Vetmeduni Vienna, Vienna, Austria
| | - Johann Huber
- Teaching and Research Farm Kremesberg, Vetmeduni Vienna, Vienna, Austria
| | - Therese Schuster
- Department for Companion Animals and Horses, Equine Clinic, Vetmeduni Vienna, Vienna, Austria
| | - Florien Jenner
- Department for Companion Animals and Horses, Equine Clinic, Vetmeduni Vienna, Vienna, Austria
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Esteves CL, Sheldrake TA, Mesquita SP, Pesántez JJ, Menghini T, Dawson L, Péault B, Donadeu FX. Isolation and characterization of equine native MSC populations. Stem Cell Res Ther 2017; 8:80. [PMID: 28420427 PMCID: PMC5395828 DOI: 10.1186/s13287-017-0525-2] [Citation(s) in RCA: 32] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/31/2017] [Revised: 02/23/2017] [Accepted: 02/28/2017] [Indexed: 02/08/2023] Open
Abstract
Background In contrast to humans in which mesenchymal stem/stromal cell (MSC) therapies are still largely in the clinical trial phase, MSCs have been used therapeutically in horses for over 15 years, thus constituting a valuable preclinical model for humans. In human tissues, MSCs have been shown to originate from perivascular cells, namely pericytes and adventitial cells, which are identified by the presence of the cell surface markers CD146 and CD34, respectively. In contrast, the origin of MSCs in equine tissues has not been established, preventing the isolation and culture of defined cell populations in that species. Moreover, a comparison between perivascular CD146+ and CD34+ cell populations has not been performed in any species. Methods Immunohistochemistry was used to identify adventitial cells (CD34+) and pericytes (CD146+) and to determine their localization in relation to MSCs in equine tissues. Isolation of CD34+ (CD34+/CD146–/CD144–/CD45–) and CD146+ (CD146+/CD34–/CD144–/CD45–) cell fractions from equine adipose tissue was achieved by fluorescence-activated cell sorting. The isolated cell fractions were cultured and analyzed for the expression of MSC markers, using qPCR and flow cytometry, and for the ability to undergo trilineage differentiation. Angiogenic properties were analyzed in vivo using a chorioallantoic membrane (CAM) assay. Results Both CD34+ and CD146+ cells displayed typical MSC features, namely growth in uncoated tissue culture dishes, clonal growth when seeded at low density, expression of typical MSC markers, and multipotency shown by the capacity for trilineage differentiation. Of note, CD146+ cells were distinctly angiogenic compared with CD34+ and non-sorted cells (conventional MSCs), demonstrated by the induction of blood vessels in a CAM assay, expression of elevated levels of VEGFA and ANGPT1, and association with vascular networks in cocultures with endothelial cells, indicating that CD146+ cells maintain a pericyte phenotype in culture. Conclusion This study reports for the first time the successful isolation and culture of CD146+ and CD34+ cell populations from equine tissues. Characterization of these cells evidenced their distinct properties and MSC-like phenotype, and identified CD146+ cells as distinctly angiogenic, which may provide a novel source for enhanced regenerative therapies.
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Affiliation(s)
- Cristina L Esteves
- The Roslin Institute, University of Edinburgh, Edinburgh, UK. .,The Roslin Institute, University of Edinburgh, Easter Bush, Midlothian, EH25 9RG, UK.
| | | | | | - Juan J Pesántez
- The Roslin Institute, University of Edinburgh, Edinburgh, UK
| | | | - Lucy Dawson
- The Roslin Institute, University of Edinburgh, Edinburgh, UK
| | - Bruno Péault
- Centre for Regenerative Medicine, University of Edinburgh, Edinburgh, UK.,Orthopaedic Hospital Research Centre, University of California, Los Angeles, CA, USA
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Maia L, Dias MC, de Moraes CN, de Paula Freitas-Dell'Aqua C, da Mota LSLS, Santiloni V, da Cruz Landim-Alvarenga F. Conditioned medium: a new alternative for cryopreservation of equine umbilical cord mesenchymal stem cells. Cell Biol Int 2017; 41:239-248. [PMID: 27888544 DOI: 10.1002/cbin.10708] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/16/2016] [Accepted: 11/19/2016] [Indexed: 12/13/2022]
Abstract
Cryopreservation is a feasible alternative to maintaining several cell lines, particularly for immediate therapeutic use, transportation of samples, and implementation of new in vitro studies. This work parts from the hypothesis that the medium of cryopreservation composed by 90% of conditioned medium (CM) supports cryopreservation of equine umbilical cord intervascular matrix mesenchymal stem cells (UCIM-MSCs), allowing the maintenance of the biological properties for the establishment of cell banks intended for therapeutic use and in vitro studies. Thus, we evaluated the viability, apoptosis/necrosis rates, immunophenotypic profile (IP), chromosomal stability, clonicity, and differentiation potential of UCIM-MSCs cryopreserved with four different mediums (with FBS: M1, M3, M4 and without FBS: M2). After 3 months of cryopreservation, samples were thawed and analyzed. The potential of differentiation in the mesodermal lineages, clonicity, and the chromosomal stability were maintained after cryopreservation of UCIM-MSCs with medium containing FBS. Changes (P < 0.05) at IP for some markers were observed at cells cryopreserved with medium M1-M3. Only the UCIM-MSCs cryopreserved with the CM (M4) had similar viability post-thaw (P = 0.23) when compared with fresh cells. We proved the hypothesis that the medium of cryopreservation containing CM supports the cryopreservation of UCIM-MSCs, at the experimental conditions, being the medium that better maintains the biological characteristics observed at fresh cells. Thus, future studies of UCIM-MSCs secretome should be conducted to better understand the beneficial and protective effects of the CM during the freezing process.
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Affiliation(s)
- Leandro Maia
- Department of Animal Reproduction, São Paulo State University, Prof. Doutor Walter Mauricio Correa n/n, CEP: 18618-681, Botucatu, São Paulo, Brazil
| | - Marianne Camargos Dias
- Department of Animal Reproduction, São Paulo State University, Prof. Doutor Walter Mauricio Correa n/n, CEP: 18618-681, Botucatu, São Paulo, Brazil
| | - Carolina Nogueira de Moraes
- Department of Animal Reproduction, São Paulo State University, Prof. Doutor Walter Mauricio Correa n/n, CEP: 18618-681, Botucatu, São Paulo, Brazil
| | - Camila de Paula Freitas-Dell'Aqua
- Department of Animal Reproduction, São Paulo State University, Prof. Doutor Walter Mauricio Correa n/n, CEP: 18618-681, Botucatu, São Paulo, Brazil
| | - Ligia S L Silveira da Mota
- Department of Genetics, Bioscience Institute, São Paulo State University, Prof. Dr. Antônio Celso Wagner Zanin, 250, CEP: 18618-689, Botucatu, São Paulo, Brazil
| | - Valquíria Santiloni
- Department of Genetics, Bioscience Institute, São Paulo State University, Prof. Dr. Antônio Celso Wagner Zanin, 250, CEP: 18618-689, Botucatu, São Paulo, Brazil
| | - Fernanda da Cruz Landim-Alvarenga
- Department of Animal Reproduction, São Paulo State University, Prof. Doutor Walter Mauricio Correa n/n, CEP: 18618-681, Botucatu, São Paulo, Brazil
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Fellows CR, Matta C, Zakany R, Khan IM, Mobasheri A. Adipose, Bone Marrow and Synovial Joint-Derived Mesenchymal Stem Cells for Cartilage Repair. Front Genet 2016; 7:213. [PMID: 28066501 PMCID: PMC5167763 DOI: 10.3389/fgene.2016.00213] [Citation(s) in RCA: 100] [Impact Index Per Article: 12.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/30/2016] [Accepted: 11/22/2016] [Indexed: 01/15/2023] Open
Abstract
Current cell-based repair strategies have proven unsuccessful for treating cartilage defects and osteoarthritic lesions, consequently advances in innovative therapeutics are required and mesenchymal stem cell-based (MSC) therapies are an expanding area of investigation. MSCs are capable of differentiating into multiple cell lineages and exerting paracrine effects. Due to their easy isolation, expansion, and low immunogenicity, MSCs are an attractive option for regenerative medicine for joint repair. Recent studies have identified several MSC tissue reservoirs including in adipose tissue, bone marrow, cartilage, periosteum, and muscle. MSCs isolated from these discrete tissue niches exhibit distinct biological activities, and have enhanced regenerative potentials for different tissue types. Each MSC type has advantages and disadvantages for cartilage repair and their use in a clinical setting is a balance between expediency and effectiveness. In this review we explore the challenges associated with cartilage repair and regeneration using MSC-based cell therapies and provide an overview of phenotype, biological activities, and functional properties for each MSC population. This paper also specifically explores the therapeutic potential of each type of MSC, particularly focusing on which cells are capable of producing stratified hyaline-like articular cartilage regeneration. Finally we highlight areas for future investigation. Given that patients present with a variety of problems it is unlikely that cartilage regeneration will be a simple "one size fits all," but more likely an array of solutions that need to be applied systematically to achieve regeneration of a biomechanically competent repair tissue.
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Affiliation(s)
| | - Csaba Matta
- Faculty of Health and Medical Sciences, University of SurreyGuildford, UK
- Department of Anatomy, Histology and Embryology, Faculty of Medicine, University of DebrecenDebrecen, Hungary
| | - Roza Zakany
- Department of Anatomy, Histology and Embryology, Faculty of Medicine, University of DebrecenDebrecen, Hungary
| | - Ilyas M. Khan
- Centre for NanoHealth, Swansea University Medical SchoolSwansea, UK
| | - Ali Mobasheri
- Faculty of Health and Medical Sciences, University of SurreyGuildford, UK
- Arthritis Research UK Centre for Sport, Exercise and Osteoarthritis, Queen's Medical CentreNottingham, UK
- King Fahd Medical Research Center, King AbdulAziz UniversityJeddah, Saudi Arabia
- Sheik Salem Bin Mahfouz Scientific Chair for Treatment of Osteoarthritis with Stem Cells, King AbdulAziz UniversityJeddah, Saudi Arabia
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28
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MSCs can be differentially isolated from maternal, middle and fetal segments of the human umbilical cord. Cytotherapy 2016; 18:1493-1502. [DOI: 10.1016/j.jcyt.2016.08.003] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/03/2016] [Revised: 08/04/2016] [Accepted: 08/07/2016] [Indexed: 12/17/2022]
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Olivera R, Moro LN, Jordan R, Luzzani C, Miriuka S, Radrizzani M, Donadeu FX, Vichera G. In Vitro and In Vivo Development of Horse Cloned Embryos Generated with iPSCs, Mesenchymal Stromal Cells and Fetal or Adult Fibroblasts as Nuclear Donors. PLoS One 2016; 11:e0164049. [PMID: 27732616 PMCID: PMC5061425 DOI: 10.1371/journal.pone.0164049] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/03/2016] [Accepted: 09/19/2016] [Indexed: 02/06/2023] Open
Abstract
The demand for equine cloning as a tool to preserve high genetic value is growing worldwide; however, nuclear transfer efficiency is still very low. To address this issue, we first evaluated the effects of time from cell fusion to activation (<1h, n = 1261; 1-2h, n = 1773; 2-3h, n = 1647) on in vitro and in vivo development of equine embryos generated by cloning. Then, we evaluated the effects of using different nuclear donor cell types in two successive experiments: I) induced pluripotent stem cells (iPSCs) vs. adult fibroblasts (AF) fused to ooplasts injected with the pluripotency-inducing genes OCT4, SOX2, MYC and KLF4, vs. AF alone as controls; II) umbilical cord-derived mesenchymal stromal cells (UC-MSCs) vs. fetal fibroblasts derived from an unborn cloned foetus (FF) vs. AF from the original individual. In the first experiment, both blastocyst production and pregnancy rates were higher in the 2-3h group (11.5% and 9.5%, respectively), respect to <1h (5.2% and 2%, respectively) and 1-2h (5.6% and 4.7%, respectively) groups (P<0.05). However, percentages of born foals/pregnancies were similar when intervals of 2-3h (35.2%) or 1-2h (35.7%) were used. In contrast to AF, the iPSCs did not generate any blastocyst-stage embryos. Moreover, injection of oocytes with the pluripotency-inducing genes did not improve blastocyst production nor pregnancy rates respect to AF controls. Finally, higher blastocyst production was obtained using UC-MSC (15.6%) than using FF (8.9%) or AF (9.3%), (P<0.05). Despite pregnancy rates were similar for these 3 groups (17.6%, 18.2% and 22%, respectively), viable foals (two) were obtained only by using FF. In summary, optimum blastocyst production rates can be obtained using a 2-3h interval between cell fusion and activation as well as using UC-MSCs as nuclear donors. Moreover, FF line can improve the efficiency of an inefficient AF line. Overall, 24 healthy foals were obtained from a total of 29 born foals.
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Affiliation(s)
| | - Lucia Natalia Moro
- Laboratory of Biology of Cell Development, LIAN-Unit associated with CONICET, FLENI, Belen de Escobar, Buenos Aires, Argentina
| | | | - Carlos Luzzani
- Laboratory of Biology of Cell Development, LIAN-Unit associated with CONICET, FLENI, Belen de Escobar, Buenos Aires, Argentina
| | - Santiago Miriuka
- Laboratory of Biology of Cell Development, LIAN-Unit associated with CONICET, FLENI, Belen de Escobar, Buenos Aires, Argentina
| | - Martin Radrizzani
- Laboratory of Neruogenetic and Molecular Cytogentic, School of Sciences, National University of San Martin, CONICET, Buenos Aires, Argentina
| | - F. Xavier Donadeu
- The Roslin Institute and Royal School of Veterinary Studies, University of Edinburgh, Easter Bush, Midlothian, United Kingdom
- Euan MacDonald Centre for MND Research, University of Edinburgh, Edinburgh, United Kingdom
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Williams LB, Co C, Koenig JB, Tse C, Lindsay E, Koch TG. Response to Intravenous Allogeneic Equine Cord Blood-Derived Mesenchymal Stromal Cells Administered from Chilled or Frozen State in Serum and Protein-Free Media. Front Vet Sci 2016; 3:56. [PMID: 27500136 PMCID: PMC4956649 DOI: 10.3389/fvets.2016.00056] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/22/2016] [Accepted: 07/11/2016] [Indexed: 01/01/2023] Open
Abstract
Equine mesenchymal stromal cells (MSC) are commonly transported, chilled or frozen, to veterinary clinics. These MSC must remain viable and minimally affected by culture, transport, or injection processes. The safety of two carrier solutions developed for optimal viability and excipient use were evaluated in ponies, with and without allogeneic cord blood-derived (CB) MSC. We hypothesized that neither the carrier solutions nor CB-MSC would elicit measurable changes in clinical, hematological, or biochemical parameters. In nine ponies (study 1), a bolus of HypoThermosol® FRS (HTS-FRS), CryoStor® CS10 (CS10), or saline was injected IV (n = 3/treatment). Study 2, following a 1-week washout period, 5 × 107 pooled allogeneic CB-MSCs were administered IV in HTS-FRS following 24 h simulated chilled transport. Study 3, following another 1-week washout period 5 × 107 pooled allogeneic CB-MSCs were administered IV in CS10 immediately after thawing. Nine ponies received CB-MSCs in study 2 and 3, and three ponies received the cell carrier media without cells. CB-MSCs were pooled in equal numbers from five unrelated donors. In all studies, ponies were monitored with physical examination, and blood collection for 7 days following injection. CD4 and CD8 lymphocyte populations were also evaluated in each blood sample. In all three studies, physical exam, complete blood cell count, serum biochemistry, and coagulation panel did not deviate from established normal ranges. Proportions of CD4+ and CD8+ lymphocytes increased at 168 h postinjection in CB-MSC treatment groups regardless of the carrier solution. Decreases in CD4+/CD8+ double positive populations were observed at 24 and 72 h in CB-MSC-treated animals. There was no difference in viability between CB-MSCs suspended in HTS-FRS and CS10. HTS-FRS and CS10 used for low volume excipient injection of MSC suspensions were not associated with short-term adverse reactions. HTS-FRS and CS10 both adequately maintain CB-MSC viability following hypothermic or frozen simulated transport, respectively. CB-MSCs do not elicit clinical abnormalities, but allogeneic stimulation of CD4+ and CD8+ lymphocyte populations may occur. Future studies should include in vitro or in vivo evaluation of cell-mediated or adaptive immunity to autologous, identical allogeneic, or MSC originating from additional unrelated individuals in order to better characterize this response.
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Affiliation(s)
- Lynn B Williams
- Department of Biomedical Sciences, University of Guelph , Guelph, ON , Canada
| | - Carmon Co
- Department of Biomedical Sciences, University of Guelph , Guelph, ON , Canada
| | - Judith B Koenig
- Department of Clinical Studies, Ontario Veterinary College, University of Guelph , Guelph, ON , Canada
| | - Crystal Tse
- Department of Biomedical Sciences, University of Guelph , Guelph, ON , Canada
| | - Emily Lindsay
- Department of Biomedical Sciences, University of Guelph , Guelph, ON , Canada
| | - Thomas G Koch
- Department of Biomedical Sciences, University of Guelph , Guelph, ON , Canada
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Somal A, Bhat IA, B. I, Pandey S, Panda BSK, Thakur N, Sarkar M, Chandra V, Saikumar G, Sharma GT. A Comparative Study of Growth Kinetics, In Vitro Differentiation Potential and Molecular Characterization of Fetal Adnexa Derived Caprine Mesenchymal Stem Cells. PLoS One 2016; 11:e0156821. [PMID: 27257959 PMCID: PMC4892572 DOI: 10.1371/journal.pone.0156821] [Citation(s) in RCA: 29] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/09/2016] [Accepted: 05/02/2016] [Indexed: 02/07/2023] Open
Abstract
The present study was conducted with an objective of isolation, in vitro expansion, growth kinetics, molecular characterization and in vitro differentiation of fetal adnexa derived caprine mesenchymal stem cells. Mid-gestation gravid caprine uteri (2–3 months) were collected from abattoir to derive mesenchymal stem cells (MSCs) from fetal adnexa {amniotic fluid (cAF), amniotic sac (cAS), Wharton’s jelly (cWJ) and cord blood (cCB)} and expanded in vitro. These cultured MSCs were used at the 3rd passage (P3) to study growth kinetics, localization as well as molecular expression of specific surface antigens, pluripotency markers and mesenchymal tri-lineage differentiation. In comparison to cAF and cAS MSCs, cWJ and cCB MSCs showed significantly (P<0.05) higher clonogenic potency, faster growth rate and low population doubling (PDT) time. All the four types of MSCs were positive for alkaline phosphatase (AP) and differentiated into chondrogenic, osteogenic, and adipogenic lineages. These stem cells expressed MSC surface antigens (CD73, CD90 and CD105) and pluripotency markers (Oct4, Sox2, Nanog, KLF, cMyc, FoxD3) but did not express CD34, a hematopoietic stem cell marker (HSC) as confirmed by RT-PCR, immunocytochemistry and flow cytometric analysis. The relative mRNA expression of MSC surface antigens (CD73, CD90 and CD105) was significantly (P<0.05) higher in cWJ MSCs compared to the other cell lines. The mRNA expression of Oct4 was significantly (P<0.05) higher in cWJ, whereas mRNA expression of KLF and cMyc was significantly (P<0.05) higher in cWJ and cAF than that of cAS and cCB. The comparative assessment revealed that cWJ MSCs outperformed MSCs from other sources of fetal adnexa in terms of growth kinetics, relative mRNA expression of surface antigens, pluripotency markers and tri-lineage differentiation potential, hence, these MSCs could be used as a preferred source for regenerative medicine.
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Affiliation(s)
- Anjali Somal
- Division of Physiology and Climatology, ICAR-Indian Veterinary Research Institute, Izatnagar-243 122, Bareilly, U.P., India
| | - Irfan A. Bhat
- Division of Physiology and Climatology, ICAR-Indian Veterinary Research Institute, Izatnagar-243 122, Bareilly, U.P., India
| | - Indu B.
- Division of Physiology and Climatology, ICAR-Indian Veterinary Research Institute, Izatnagar-243 122, Bareilly, U.P., India
| | - Sriti Pandey
- Division of Physiology and Climatology, ICAR-Indian Veterinary Research Institute, Izatnagar-243 122, Bareilly, U.P., India
| | - Bibhudatta S. K. Panda
- Division of Physiology and Climatology, ICAR-Indian Veterinary Research Institute, Izatnagar-243 122, Bareilly, U.P., India
| | - Nipuna Thakur
- Division of Physiology and Climatology, ICAR-Indian Veterinary Research Institute, Izatnagar-243 122, Bareilly, U.P., India
| | - Mihir Sarkar
- Division of Physiology and Climatology, ICAR-Indian Veterinary Research Institute, Izatnagar-243 122, Bareilly, U.P., India
| | - Vikash Chandra
- Division of Physiology and Climatology, ICAR-Indian Veterinary Research Institute, Izatnagar-243 122, Bareilly, U.P., India
| | - G. Saikumar
- Division of Veterinary Pathology, ICAR-Indian Veterinary Research Institute, Izatnagar-243 122, Bareilly, U.P., India
| | - G. Taru Sharma
- Division of Physiology and Climatology, ICAR-Indian Veterinary Research Institute, Izatnagar-243 122, Bareilly, U.P., India
- * E-mail:
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Tenogenic induction of equine mesenchymal stem cells by means of growth factors and low-level laser technology. Vet Res Commun 2016; 40:39-48. [PMID: 26757735 DOI: 10.1007/s11259-016-9652-y] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/07/2015] [Accepted: 01/05/2016] [Indexed: 12/20/2022]
Abstract
Tendons regenerate poorly due to a dense extracellular matrix and low cellularity. Cellular therapies aim to improve tendon repair using mesenchymal stem cells and tenocytes; however, a current limitation is the low proliferative potential of tenocytes in cases of severe trauma. The purpose of this study was to develop a method useful in veterinary medicine to improve the differentiation of Peripheral Blood equine mesenchymal stem cells (PB-MSCs) into tenocytes. PB-MSCs were used to study the effects of the addition of some growth factors (GFs) as TGFβ3 (transforming growth factor), EGF2 (Epidermal growth factor), bFGF2 (Fibroblast growth factor) and IGF-1 (insulin-like growth factor) in presence or without Low Level Laser Technology (LLLT) on the mRNA expression levels of genes important in the tenogenic induction as Early Growth Response Protein-1 (EGR1), Tenascin (TNC) and Decorin (DCN). The singular addition of GFs did not show any influence on the mRNA expression of tenogenic genes whereas the specific combinations that arrested cell proliferation in favour of differentiation were the following: bFGF2 + TGFβ3 and bFGF2 + TGFβ3 + LLLT. Indeed, the supplement of bFGF2 and TGFβ3 significantly upregulated the expression of Early Growth Response Protein-1 and Decorin, while the use of LLLT induced a significant increase of Tenascin C levels. In conclusion, the present study might furnish significant suggestions for developing an efficient approach for tenocyte induction since the external administration of bFGF2 and TGFβ3, along with LLLT, influences the differentiation of PB-MSCs towards the tenogenic fate.
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Petersen GF, Hilbert BJ, Trope GD, Kalle WHJ, Strappe PM. Direct Conversion of Equine Adipose-Derived Stem Cells into Induced Neuronal Cells Is Enhanced in Three-Dimensional Culture. Cell Reprogram 2015; 17:419-26. [PMID: 26579833 DOI: 10.1089/cell.2015.0046] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023] Open
Abstract
The ability to culture neurons from horses may allow further investigation into equine neurological disorders. In this study, we demonstrate the generation of induced neuronal cells from equine adipose-derived stem cells (EADSCs) using a combination of lentiviral vector expression of the neuronal transcription factors Brn2, Ascl1, Myt1l (BAM) and NeuroD1 and a defined chemical induction medium, with βIII-tubulin-positive induced neuronal cells displaying a distinct neuronal morphology of rounded and compact cell bodies, extensive neurite outgrowth, and branching of processes. Furthermore, we investigated the effects of dimensionality on neuronal transdifferentiation, comparing conventional two-dimensional (2D) monolayer culture against three-dimensional (3D) culture on a porous polystyrene scaffold. Neuronal transdifferentiation was enhanced in 3D culture, with evenly distributed cells located on the surface and throughout the scaffold. Transdifferentiation efficiency was increased in 3D culture, with an increase in mean percent conversion of more than 100% compared to 2D culture. Additionally, induced neuronal cells were shown to transit through a Nestin-positive precursor state, with MAP2 and Synapsin 2 expression significantly increased in 3D culture. These findings will help to increase our understanding of equine neuropathogenesis, with prospective roles in disease modeling, drug screening, and cellular replacement for treatment of equine neurological disorders.
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Affiliation(s)
- Gayle F Petersen
- 1 School of Biomedical Sciences, Charles Sturt University , Wagga Wagga, New South Wales, Australia
| | - Bryan J Hilbert
- 2 School of Animal and Veterinary Sciences, Charles Sturt University , Wagga Wagga, New South Wales, Australia
| | - Gareth D Trope
- 2 School of Animal and Veterinary Sciences, Charles Sturt University , Wagga Wagga, New South Wales, Australia
| | - Wouter H J Kalle
- 1 School of Biomedical Sciences, Charles Sturt University , Wagga Wagga, New South Wales, Australia
| | - Padraig M Strappe
- 1 School of Biomedical Sciences, Charles Sturt University , Wagga Wagga, New South Wales, Australia
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Lange-Consiglio A, Corradetti B, Bertani S, Notarstefano V, Perrini C, Marini MG, Arrighi S, Bosi G, Belloli A, Pravettoni D, Locatelli V, Cremonesi F, Bizzaro D. Peculiarity of Porcine Amniotic Membrane and Its Derived Cells: A Contribution to the Study of Cell Therapy from a Large Animal Model. Cell Reprogram 2015; 17:472-83. [PMID: 26540004 DOI: 10.1089/cell.2015.0029] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023] Open
Abstract
The aim of this work was to provide, for the first time, a protocol for isolation and characterization of stem cells from porcine amniotic membrane in view of their potential uses in regenerative medicine. From three samples of allanto-amnion recovered at delivery, the amniotic membrane was stripped from overlying allantois and digested with trypsin and collagenase to isolate epithelial (amniotic epithelial cells [AECs]) and mesenchymal cells, respectively. Proliferation, differentiation, and characterization studies by molecular biology and flow cytometry were performed. Histological examination revealed very few mesenchymal cells in the stromal layer, and a cellular yield of AECs of 10 × 10(6)/gram of digested tissue was achieved. AECs readily attached to plastic culture dishes displaying typical cuboidal morphology and, although their proliferative capacity decreased to the fifth passage, AECs showed a mean doubling time of 24.77 ± 6 h and a mean frequency of one fibroblast colony-forming unit (CFU-F) for every 116.75 plated cells. AECs expressed mesenchymal stem cell (MSC) mRNA markers (CD29, CD166, CD90, CD73, CD117) and pluripotent markers (Nanog and Oct 4), whereas they were negative for CD34 and MHCII. Mesodermic, ectodermic, and endodermic differentiation was confirmed by staining and expression of specific markers. We conclude that porcine amniotic membrane can provide an attractive source of stem cells that may be a useful tool for biomedical research.
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Affiliation(s)
- Anna Lange-Consiglio
- 1 Large Animal Hospital, Reproduction Unit, Università degli Studi di Milano , Lodi, Italy
| | - Bruna Corradetti
- 2 Department of Life and Environmental Sciences, Università Politecnica delle Marche , Ancona, Italy
| | - Sabrina Bertani
- 1 Large Animal Hospital, Reproduction Unit, Università degli Studi di Milano , Lodi, Italy
| | - Valentina Notarstefano
- 2 Department of Life and Environmental Sciences, Università Politecnica delle Marche , Ancona, Italy
| | - Claudia Perrini
- 1 Large Animal Hospital, Reproduction Unit, Università degli Studi di Milano , Lodi, Italy
| | - Maria Giovanna Marini
- 2 Department of Life and Environmental Sciences, Università Politecnica delle Marche , Ancona, Italy
| | - Silvana Arrighi
- 3 Department of Health, Animal Science and Food Safety, Università degli Studi di Milano , Milan, Italy
| | - Giampaolo Bosi
- 3 Department of Health, Animal Science and Food Safety, Università degli Studi di Milano , Milan, Italy
| | - Angelo Belloli
- 4 Large Animal Hospital, Clinic for Ruminants and Pigs, Università degli Studi di Milano , Lodi, Italy
| | - Davide Pravettoni
- 4 Large Animal Hospital, Clinic for Ruminants and Pigs, Università degli Studi di Milano , Lodi, Italy
| | - Valentina Locatelli
- 4 Large Animal Hospital, Clinic for Ruminants and Pigs, Università degli Studi di Milano , Lodi, Italy
| | - Fausto Cremonesi
- 1 Large Animal Hospital, Reproduction Unit, Università degli Studi di Milano , Lodi, Italy .,3 Department of Health, Animal Science and Food Safety, Università degli Studi di Milano , Milan, Italy
| | - Davide Bizzaro
- 2 Department of Life and Environmental Sciences, Università Politecnica delle Marche , Ancona, Italy
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Sasao T, Fukuda Y, Yoshida S, Miyabara S, Kasashima Y, Kuwano A, Arai K. Population doubling level-dependent change of secreted glycosaminoglycan in equine bone marrow-derived mesenchymal stem cells. J Equine Sci 2015; 26:73-80. [PMID: 26435680 PMCID: PMC4591413 DOI: 10.1294/jes.26.73] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/25/2015] [Accepted: 07/28/2015] [Indexed: 01/18/2023] Open
Abstract
In regenerative medicine using transplantation of mesenchymal stem cells (MSCs), the importance of regulating the quality of MSCs has been well recognized; however, there is little information concerning the relationship between the population doubling level (PDL) and the stemness of MSCs in equine medicine. In this study, we showed that the amount of glycosaminoglycan (GAG) secreted by bone marrow-derived MSCs (BMSCs) decreases with increase of PDL. Enzymatic digestion and two-dimensional electrophoresis revealed that a main component of GAG produced by BMSCs was hyaluronan with a small amount of chondroitin sulfate. Increase of PDL downregulated the expression of MSC CD markers, including CD44, CD73, CD90, CD105, and CD146, along with loss of differentiation capacity. Thus, the effect of hyaluronan supplement to the growth medium on both expression of CD markers and the tri-lineage potential of BMSCs was evaluated. Expression of CD73 and CD90 was preserved by continuous
addition of hyaluronan to the growth medium, whereas mRNA levels corresponding to CD44, CD105 and CD146 were not preserved by supplementation of hyaluronan. BMSCs subcultured with hyaluronan-supplemented growth medium to PDL-12 showed osteogenic capacity, however adipogenic and chondrogenic activities at PDL-12 were not preserved by exogenous hyaluronan. These results suggest that downregulation of CD44, CD105 and CD146 might not affect the osteogenic capacity. Taken together, the results suggested that supplementation of hyaluronan to the growth medium might be effective at maintaining the osteogenic capacity of equine BMSCs.
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Affiliation(s)
- Takafumi Sasao
- Department of Tissue Physiology, Tokyo University of Agriculture and Technology, Tokyo 183-8509, Japan
| | - Yuki Fukuda
- Department of Tissue Physiology, Tokyo University of Agriculture and Technology, Tokyo 183-8509, Japan
| | - Sayako Yoshida
- Department of Tissue Physiology, Tokyo University of Agriculture and Technology, Tokyo 183-8509, Japan
| | - Shihori Miyabara
- Department of Tissue Physiology, Tokyo University of Agriculture and Technology, Tokyo 183-8509, Japan
| | - Yoshinori Kasashima
- Laboratory of Clinical Science and Pathobiology, Equine Research Institute, Japan Racing Association, Tochigi 320-8056, Japan
| | - Atsutoshi Kuwano
- Laboratory of Clinical Science and Pathobiology, Equine Research Institute, Japan Racing Association, Tochigi 320-8056, Japan
| | - Katsuhiko Arai
- Department of Tissue Physiology, Tokyo University of Agriculture and Technology, Tokyo 183-8509, Japan
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Pereira RC, Costa-Pinto AR, Frias AM, Neves NM, Azevedo HS, Reis RL. In vitro chondrogenic commitment of human Wharton's jelly stem cells by co-culture with human articular chondrocytes. J Tissue Eng Regen Med 2015; 11:1876-1887. [PMID: 27035732 DOI: 10.1002/term.2085] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/23/2015] [Accepted: 07/11/2015] [Indexed: 11/09/2022]
Abstract
Wharton's jelly stem cells (WJSCs) are a potential source of transplantable stem cells in cartilage-regenerative strategies, due to their highly proliferative and multilineage differentiation capacity. We hypothesized that a non-direct co-culture system with human articular chondrocytes (hACs) could enhance the potential chondrogenic phenotype of hWJSCs during the expansion phase compared to those expanded in monoculture conditions. Primary hWJSCs were cultured in the bottom of a multiwell plate separated by a porous transwell membrane insert seeded with hACs. No statistically significant differences in hWJSCs duplication number were observed under either of the culture conditions during the expansion phase. hWJSCs under co-culture conditions show upregulations of collagen type I and II, COMP, TGFβ1 and aggrecan, as well as of the main cartilage transcription factor, SOX9, when compared to those cultured in the absence of chondrocytes. Chondrogenic differentiation of hWJSCs, previously expanded in co-culture and monoculture conditions, was evaluated for each cellular passage using the micromass culture model. Cells expanded in co-culture showed higher accumulation of glycosaminoglycans (GAGs) compared to cells in monoculture, and immunohistochemistry for localization of collagen type I revealed a strong detection signal when hWJSCs were expanded under monoculture conditions. In contrast, type II collagen was detected when cells were expanded under co-culture conditions, where numerous round-shaped cell clusters were observed. Using a micromass differentiation model, hWJSCs, previously exposed to soluble factors secreted by hACs, were able to express higher levels of chondrogenic genes with deposition of cartilage extracellular matrix components, suggesting their use as an alternative cell source for treating degenerated cartilage. Copyright © 2015 John Wiley & Sons, Ltd.
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Affiliation(s)
- R C Pereira
- 3Bs Research Group - Biomaterials, Biodegradables and Biomimetics, University of Minho, Headquarters of the European Institute of Excellence on Tissue Engineering and Regenerative Medicine, AvePark, Guimarães, Portugal.,ICVS/3Bs PT Government-associated Laboratory, Braga/Guimarães, Portugal
| | - A R Costa-Pinto
- 3Bs Research Group - Biomaterials, Biodegradables and Biomimetics, University of Minho, Headquarters of the European Institute of Excellence on Tissue Engineering and Regenerative Medicine, AvePark, Guimarães, Portugal.,ICVS/3Bs PT Government-associated Laboratory, Braga/Guimarães, Portugal
| | - A M Frias
- 3Bs Research Group - Biomaterials, Biodegradables and Biomimetics, University of Minho, Headquarters of the European Institute of Excellence on Tissue Engineering and Regenerative Medicine, AvePark, Guimarães, Portugal.,ICVS/3Bs PT Government-associated Laboratory, Braga/Guimarães, Portugal
| | - N M Neves
- 3Bs Research Group - Biomaterials, Biodegradables and Biomimetics, University of Minho, Headquarters of the European Institute of Excellence on Tissue Engineering and Regenerative Medicine, AvePark, Guimarães, Portugal.,ICVS/3Bs PT Government-associated Laboratory, Braga/Guimarães, Portugal
| | - H S Azevedo
- 3Bs Research Group - Biomaterials, Biodegradables and Biomimetics, University of Minho, Headquarters of the European Institute of Excellence on Tissue Engineering and Regenerative Medicine, AvePark, Guimarães, Portugal.,ICVS/3Bs PT Government-associated Laboratory, Braga/Guimarães, Portugal
| | - R L Reis
- 3Bs Research Group - Biomaterials, Biodegradables and Biomimetics, University of Minho, Headquarters of the European Institute of Excellence on Tissue Engineering and Regenerative Medicine, AvePark, Guimarães, Portugal.,ICVS/3Bs PT Government-associated Laboratory, Braga/Guimarães, Portugal
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Maia L, da Cruz Landim-Alvarenga F, Taffarel MO, de Moraes CN, Machado GF, Melo GD, Amorim RM. Feasibility and safety of intrathecal transplantation of autologous bone marrow mesenchymal stem cells in horses. BMC Vet Res 2015; 11:63. [PMID: 25879519 PMCID: PMC4369105 DOI: 10.1186/s12917-015-0361-5] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/07/2014] [Accepted: 02/13/2015] [Indexed: 01/31/2023] Open
Abstract
BACKGROUND Recent studies have demonstrated numerous biological properties of mesenchymal stem cells and their potential application in treating complex diseases or injuries to tissues that have difficulty regenerating, such as those affecting the central and peripheral nervous system. Thus, therapies that use mesenchymal stem cells are promising because of their high capacity for self-regeneration, their low immunogenicity, and their paracrine, anti-inflammatory, immunomodulatory, anti-apoptotic and neuroprotective effects. In this context, the purpose of this study was to evaluate the feasibility and safety of intrathecal transplantation of bone marrow-derived mesenchymal stem cells in horses, for future application in the treatment of neurological diseases. RESULTS During the neurological evaluations, no clinical signs were observed that were related to brain and/or spinal cord injury of the animals from the control group or the treated group. The hematological and cerebrospinal fluid results from day 1 and day 6 showed no significant differences (P > 0.05) between the treated group and the control group. Additionally, analysis of the expression of matrix metalloproteinase (MMP) -2 and -9 in the cerebrospinal fluid revealed only the presence of pro-MMP-2 (latent), with no significant difference (P > 0.05) between the studied groups. CONCLUSIONS The results of the present study support the hypothesis of the feasibility and safety of intrathecal transplantation of autologous bone marrow-derived mesenchymal stem cells, indicating that it is a promising pathway for cell delivery for the treatment of neurological disorders in horses.
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Affiliation(s)
- Leandro Maia
- Department of Animal Reproduction, São Paulo State University, District of Rubião Júnior, n/n, CEP: 18618970, Botucatu, São Paulo, Brazil.
| | - Fernanda da Cruz Landim-Alvarenga
- Department of Animal Reproduction, São Paulo State University, District of Rubião Júnior, n/n, CEP: 18618970, Botucatu, São Paulo, Brazil.
| | - Marilda Onghero Taffarel
- Department of Veterinary Medicine, Maringá State University, Av. Colombo, 5.790, CEP: 87020-900, Maringá, Paraná, Brazil.
| | - Carolina Nogueira de Moraes
- Department of Animal Reproduction, São Paulo State University, District of Rubião Júnior, n/n, CEP: 18618970, Botucatu, São Paulo, Brazil.
| | - Gisele Fabrino Machado
- Department of Clinic, Surgery and Animal Reproduction, São Paulo State University, Clóvis Pestano, 793, CEP: 16050-680, Araçatuba, São Paulo, Brazil.
| | - Guilherme Dias Melo
- Department of Clinic, Surgery and Animal Reproduction, São Paulo State University, Clóvis Pestano, 793, CEP: 16050-680, Araçatuba, São Paulo, Brazil.
| | - Rogério Martins Amorim
- Department of Veterinary Clinics, São Paulo State University, District of Rubião Júnior, n/n, CEP: 18618970, Botucatu, São Paulo, Brazil.
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Iacono E, Rossi B, Merlo B. Stem cells from foetal adnexa and fluid in domestic animals: an update on their features and clinical application. Reprod Domest Anim 2015; 50:353-64. [PMID: 25703812 DOI: 10.1111/rda.12499] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/07/2014] [Accepted: 01/15/2015] [Indexed: 12/25/2022]
Abstract
Over the past decade, stem cell research has emerged as an area of major interest for its potential in regenerative medicine applications. This is in constant need of new cell sources to conceive regenerative medicine approaches for diseases that are still without therapy. Scientists drew the attention towards alternative sources such as foetal adnexa and fluid, as these sources possess many advantages: first of all, cells can be extracted from discarded foetal material and it is non-invasive and inexpensive for the patient; secondly, abundant stem cells can be obtained; and finally, these stem cell sources are free from ethical considerations. Cells derived from foetal adnexa and fluid preserve some of the characteristics of the primitive embryonic layers from which they originate. Many studies have demonstrated the differentiation potential in vitro and in vivo towards mesenchymal and non-mesenchymal cell types; in addition, the immune-modulatory properties make these cells a good candidate for allo- and xenotransplantation. Naturally occurring diseases in domestic animals can be more ideal as disease model of human genetic and acquired diseases and could help to define the potential therapeutic use efficiency and safety of stem cells therapies. This review offers an update on the state of the art of characterization of domestic animals' MSCs derived from foetal adnexa and fluid and on the latest findings in pre-clinical or clinical setting of the stem cell populations isolated from these sources.
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Affiliation(s)
- E Iacono
- Department of Veterinary Medical Sciences, University of Bologna, Ozzano Emilia (Bo), Italy
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Calcium-sensing receptor-mediated osteogenic and early-stage neurogenic differentiation in umbilical cord matrix mesenchymal stem cells from a large animal model. PLoS One 2014; 9:e111533. [PMID: 25379789 PMCID: PMC4224416 DOI: 10.1371/journal.pone.0111533] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/12/2013] [Accepted: 10/03/2014] [Indexed: 01/15/2023] Open
Abstract
BACKGROUND Umbilical cord matrix mesenchymal stem cells (UCM-MSCs) present a wide range of potential therapeutical applications. The extracellular calcium-sensing receptor (CaSR) regulates physiological and pathological processes. We investigated, in a large animal model, the involvement of CaSR in triggering osteogenic and neurogenic differentiation of two size-sieved UCM-MSC lines, by using AMG641, a novel potent research calcimimetic acting as CaSR agonist. METHODOLOGY/PRINCIPAL FINDINGS Large (>8 µm in diameter) and small (<8 µm) equine UCM-MSC lines were cultured in medium with high calcium (Ca2+) concentration ([Ca2+]o; 2.87 mM) and dose-response effects of AMG641 (0.01 to 3µM) on cell proliferation were evaluated. Both cell lines were then cultured in osteogenic or neurogenic differentiation medium containing: 1) low [Ca2+]o (0.37 mM); 2) high [Ca2+]o (2.87 mM); 3) AMG641 (0.05, 0.1 or 1 µM) with high [Ca2+]o and 4) the CaSR antagonist NPS2390 (10 mM for 30 min) followed by incubation with AMG641 in high [Ca2+]o. Expression of osteogenic or neurogenic differentiation biomarkers was compared among groups. In both cell lines, AMG641 dose-dependently increased cell proliferation (up to P<0.001). Osteogenic molecular markers expression was differentially regulated by AMG641, with stimulatory (OPN up-regulation) in large or inhibitory (RUNX2 and OPN down-regulation) effects in small cells, respectively. AMG641 significantly increased alkaline phosphatase activity and calcium phosphate deposition in both cell lines. Following treatment with AMG641 during osteogenic differentiation, in both cell lines CaSR expression was inversely related to that of osteogenic markers and inhibition of CaSR by NPS2390 blocked AMG641-dependent responses. Early-stage neurogenic differentiation was promoted/triggered by AMG641 in both cell lines, as Nestin and CaSR mRNA transcription up-regulation were observed. CONCLUSIONS/SIGNIFICANCE Calcium- and AMG641-induced CaSR stimulation promoted in vitro proliferation and osteogenic and early-stage neurogenic differentiation of UCM-MSCs. CaSR activation may play a fundamental role in selecting specific differentiation checkpoints of these two differentiation routes, as related to cell commitment status.
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Amniotic membrane-derived mesenchymal cells and their conditioned media: potential candidates for uterine regenerative therapy in the horse. PLoS One 2014; 9:e111324. [PMID: 25360561 PMCID: PMC4216086 DOI: 10.1371/journal.pone.0111324] [Citation(s) in RCA: 31] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/21/2014] [Accepted: 09/29/2014] [Indexed: 12/18/2022] Open
Abstract
Amniotic membrane-derived mesenchymal cells (AMCs) are considered suitable candidates for a variety of cell-based applications. In view of cell therapy application in uterine pathologies, we studied AMCs in comparison to cells isolated from the endometrium of mares at diestrus (EDCs) being the endometrium during diestrus and early pregnancy similar from a hormonal standpoint. In particular, we demonstrated that amnion tissue fragments (AM) shares the same transcriptional profile with endometrial tissue fragments (ED), expressing genes involved in early pregnancy (AbdB-like Hoxa genes), pre-implantantion conceptus development (Erα, PR, PGRMC1 and mPR) and their regulators (Wnt7a, Wnt4a). Soon after the isolation, only AMCs express Wnt4a and Wnt7a. Interestingly, the expression levels of prostaglandin-endoperoxide synthase 2 (PTGS2) were found greater in AM and AMCs than their endometrial counterparts thus confirming the role of AMCs as mediators of inflammation. The expression of nuclear progesterone receptor (PR), membrane-bound intracellular progesterone receptor component 1 (PGRMC1) and membrane-bound intracellular progesterone receptor (mPR), known to lead to improved endometrial receptivity, was maintained in AMCs over 5 passages in vitro when the media was supplemented with progesterone. To further explore the potential of AMCs in endometrial regeneration, their capacity to support resident cell proliferation was assessed by co-culturing them with EDCs in a transwell system or culturing in the presence of AMC-conditioned medium (AMC-CM). A significant increase in EDC proliferation rate exhibited the crucial role of soluble factors as mediators of stem cells action. The present investigation revealed that AMCs, as well as their derived conditioned media, have the potential to improve endometrial cell replenishment when low proliferation is associated to pregnancy failure. These findings make AMCs suitable candidates for the treatment of endometrosis in mares.
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Malik HN, Dubey AK, Singhal DK, Saugandhika S, Mohapatra SK, Malakar D. Generation of handmade cloned embryos from adipose tissue derived mesenchymal stem cells in goat. Small Rumin Res 2014. [DOI: 10.1016/j.smallrumres.2014.09.004] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/23/2023]
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Lopez MJ, Jarazo J. State of the art: stem cells in equine regenerative medicine. Equine Vet J 2014; 47:145-54. [PMID: 24957845 DOI: 10.1111/evj.12311] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/16/2014] [Accepted: 06/01/2014] [Indexed: 12/20/2022]
Abstract
According to Greek mythology, Prometheus' liver grew back nightly after it was removed each day by an eagle as punishment for giving mankind fire. Hence, contrary to popular belief, the concept of tissue and organ regeneration is not new. In the early 20th century, cell culture and ex vivo organ preservation studies by Alexis Carrel, some with famed aviator Charles Lindbergh, established a foundation for much of modern regenerative medicine. While early beliefs and discoveries foreshadowed significant accomplishments in regenerative medicine, advances in knowledge within numerous scientific disciplines, as well as nano- and micromolecular level imaging and detection technologies, have contributed to explosive advances over the last 20 years. Virtually limitless preparations, combinations and applications of the 3 major components of regenerative medicine, namely cells, biomaterials and bioactive molecules, have created a new paradigm of future therapeutic options for most species. It is increasingly clear, however, that despite significant parallels among and within species, there is no 'one-size-fits-all' regenerative therapy. Likewise, a panacea has yet to be discovered that completely reverses the consequences of time, trauma and disease. Nonetheless, there is no question that the promise and potential of regenerative medicine have forever altered medical practices. The horse is a relative newcomer to regenerative medicine applications, yet there is already a large body of work to incorporate novel regenerative therapies into standard care. This review focuses on the current state and potential future of stem cells in equine regenerative medicine.
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Affiliation(s)
- M J Lopez
- Laboratory for Equine and Comparative Orthopedic Research, Equine Health Studies Program, Department of Veterinary Clinical Sciences, Louisiana State University, Baton Rouge, USA
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Van Loon VJF, Scheffer CJW, Genn HJ, Hoogendoorn AC, Greve JW. Clinical follow-up of horses treated with allogeneic equine mesenchymal stem cells derived from umbilical cord blood for different tendon and ligament disorders. Vet Q 2014; 34:92-7. [PMID: 25072527 DOI: 10.1080/01652176.2014.949390] [Citation(s) in RCA: 44] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023] Open
Abstract
BACKGROUND Mesenchymal stem cells (MSCs) offer promise as therapeutic aids in the repair of tendon and ligament disorders in sport horses. Equine allogeneic MSCs derived from umbilical cord blood (eUCB-MSCs) can be obtained in a minimally invasive fashion with successful propagation of MSCs. OBJECTIVE The objective of this study was to determine the applicability and therapeutic effect of eUCB-MSCs on tendinitis of the superficial digital flexor tendon, desmitis of the suspensory ligament, tendinitis of the deep digital flexor tendon, and desmitis of the inferior check ligament in clinical cases. METHODS A retrospective clinical study was performed. At two equine clinics, 52 warmblood horses were treated with cultured eUCB-MSCs between 2009 and 2012. About 2-10 × 10(6) cells per lesion were administered. When a lesion was treated twice, the total amount could run up to 20 × 10(6) cells. Pearson's chi-squared test was used to compare the effect of the injured structure on the success rate, as well as the effect of the age of the horse. RESULTS Based on repeated examinations, 40 horses (77%) returned to work on the same or a higher level based on information provided by the owner. Neither the injured structure nor the age of the horse had a statistically significant influence on the result. CONCLUSION Overall, the results of treatment of some tendon and ligament injuries with eUCB-MSCs in clinical cases are promising.
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Affiliation(s)
- Vic J F Van Loon
- a Equine Clinic "De Watermolen" , Watermolenweg 5, 7481 VL Haaksbergen , The Netherlands
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Upregulation of pluripotency markers in adipose tissue-derived stem cells by miR-302 and leukemia inhibitory factor. BIOMED RESEARCH INTERNATIONAL 2014; 2014:941486. [PMID: 25147827 PMCID: PMC4132412 DOI: 10.1155/2014/941486] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 02/25/2014] [Accepted: 06/16/2014] [Indexed: 12/31/2022]
Abstract
The expression pattern of pluripotency markers in adipose tissue-derived stem cells (ADSCs) is a subject of controversy. Moreover, there is no data about the signaling molecules that regulate these markers in ADSCs. In the present study, we studied the roles of leukemia inhibitory factor (LIF) and miR-302 in this regard. Freshly isolated mouse ADSCs expressed hematopoietic, mesenchymal, and pluripotency markers. One day after plating, ADSCs expressed OCT4 and Sox2 proteins. After three passages, the expression of hematopoietic and pluripotency markers decreased, while the expression of mesenchymal stem cell markers exhibited a striking rise. Both supplementation of culture media with LIF and transfection of the ADSCs with miR-302 family upregulated the expression levels of OCT4, Nanog, and Sox2 mRNAs. These findings showed that mouse adipose tissue contains a population of cells with molecular resemblance to embryonic stem cells, and LIF and miR-302 family positively affect the expression of pluripotency markers.
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Paebst F, Piehler D, Brehm W, Heller S, Schroeck C, Tárnok A, Burk J. Comparative immunophenotyping of equine multipotent mesenchymal stromal cells: an approach toward a standardized definition. Cytometry A 2014; 85:678-87. [PMID: 24894974 DOI: 10.1002/cyto.a.22491] [Citation(s) in RCA: 52] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/07/2014] [Revised: 04/01/2014] [Accepted: 05/01/2014] [Indexed: 12/31/2022]
Abstract
Horses are an approved large animal model for therapies of the musculoskeletal system. Especially for tendon disease where cell-based therapy is commonly used in equine patients, the translation of achieved results to human medicine would be a great accomplishment. Immunophenotyping of equine mesenchymal stromal cells (MSCs) remains the last obstacle to meet the criteria of the International Society for Cellular Therapy (ISCT) definition of human MSCs. Therefore, the surface antigen expression of CD 29, CD 44, CD 73, CD 90, CD 105, CD 14, CD 34, CD 45, CD 79α, and MHC II in equine MSCs from adipose tissue, bone marrow, umbilical cord blood, umbilical cord tissue, and tendon tissue was analyzed using flow cytometry. Isolated cells from the different sources and donors varied in their expression pattern of MSC-defining antigens. In particular, CD 90 and 105 showed most heterogeneity. However, cells from all samples were robustly positive for CD 29 and CD 44, while being mostly negative for CD 73 and the exclusion markers CD 14, CD 34, CD 45, CD 79α and MHC II. Furthermore, it was evident that enzymes used for cell detachment after in vitro-culture affected the detection of antigen expression. These results emphasize the need of standardization of MSC isolation, culturing, and harvesting techniques. As the equine MSCs did not meet all criteria the ISCT defined for human MSCs, further investigations for a better characterization of the cell type should be conducted.
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Affiliation(s)
- Felicitas Paebst
- Translational Centre for Regenerative Medicine (TRM), University of Leipzig, Leipzig, Germany; Faculty of Veterinary Medicine, Large Animal Clinic for Surgery, University of Leipzig, Leipzig, Germany
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Ribitsch I, Burk J, Delling U, Geißler C, Gittel C, Jülke H, Brehm W. Basic science and clinical application of stem cells in veterinary medicine. ADVANCES IN BIOCHEMICAL ENGINEERING/BIOTECHNOLOGY 2014; 123:219-63. [PMID: 20309674 DOI: 10.1007/10_2010_66] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
Abstract
Stem cells play an important role in veterinary medicine in different ways. Currently several stem cell therapies for animal patients are being developed and some, like the treatment of equine tendinopathies with mesenchymal stem cells (MSCs), have already successfully entered the market. Moreover, animal models are widely used to study the properties and potential of stem cells for possible future applications in human medicine. Therefore, in the young and emerging field of stem cell research, human and veterinary medicine are intrinsically tied to one another. Many of the pioneering innovations in the field of stem cell research are achieved by cooperating teams of human and veterinary medical scientists.Embryonic stem (ES) cell research, for instance, is mainly performed in animals. Key feature of ES cells is their potential to contribute to any tissue type of the body (Reed and Johnson, J Cell Physiol 215:329-336, 2008). ES cells are capable of self-renewal and thus have the inherent potential for exceptionally prolonged culture (up to 1-2 years). So far, ES cells have been recovered and maintained from non-human primate, mouse (Fortier, Vet Surg 34:415-423, 2005) and horse blastocysts (Guest and Allen, Stem Cells Dev 16:789-796, 2007). In addition, bovine ES cells have been grown in primary culture and there are several reports of ES cells derived from mink, rat, rabbit, chicken and pigs (Fortier, Vet Surg 34:415-423, 2005). However, clinical applications of ES cells are not possible yet, due to their in vivo teratogenic degeneration. The potential to form a teratoma consisting of tissues from all three germ lines even serves as a definitive in vivo test for ES cells.Stem cells obtained from any postnatal organism are defined as adult stem cells. Adult haematopoietic and MSCs, which can easily be recovered from extra embryonic or adult tissues, possess a more limited plasticity than their embryonic counterparts (Reed and Johnson, J Cell Physiol 215:329-336, 2008). It is believed that these stem cells serve as cell source to maintain tissue and organ mass during normal cell turnover in adult individuals. Therefore, the focus of attention in veterinary science is currently drawn to adult stem cells and their potential in regenerative medicine. Also experience gained from the treatment of animal patients provides valuable information for human medicine and serves as precursor to future stem cell use in human medicine.Compared to human medicine, haematopoietic stem cells only play a minor role in veterinary medicine because medical conditions requiring myeloablative chemotherapy followed by haematopoietic stem cell induced recovery of the immune system are relatively rare and usually not being treated for monetary as well as animal welfare reasons.In contrast, regenerative medicine utilising MSCs for the treatment of acute injuries as well as chronic disorders is gradually turning into clinical routine. Therefore, MSCs from either extra embryonic or adult tissues are in the focus of attention in veterinary medicine and research. Hence the purpose of this chapter is to offer an overview on basic science and clinical application of MSCs in veterinary medicine.
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Affiliation(s)
- I Ribitsch
- Translational Centre for Regenerative Medicine, Leipzig, Germany,
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Filioli Uranio M, Dell'Aquila ME, Caira M, Guaricci AC, Ventura M, Catacchio CR, Martino NA, Valentini L. Characterization and in vitro differentiation potency of early-passage canine amnion- and umbilical cord-derived mesenchymal stem cells as related to gestational age. Mol Reprod Dev 2014; 81:539-51. [PMID: 24659564 DOI: 10.1002/mrd.22322] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/14/2013] [Accepted: 03/15/2014] [Indexed: 12/20/2022]
Abstract
Fetal adnexa are a non-controversial source of mesenchymal stem cells (MSCs) that have high plasticity, a high proliferation rate, and the ability to differentiate towards multiple lineages. MSC populations have been characterized for their stemness and differentiation capabilities; more recent work has focused on MSC selection and on establishing predictable elements to discriminate the cells with the most potential for regenerative medicine. In this study, we cytogenetically and molecularly characterized and followed the in vitro proliferation and differentiation potential of early-passage canine amniotic membrane MSCs (AM-MSCs) and umbilical cord matrix MSCs (UCM-MSCs) isolated from fetuses at early (35-40 days) and late (45-55 days) gestational ages. We found that cells from both fetal gestational ages showed similar features. In all examined cell lines, the morphology of proliferating cells typically appeared fibroblast-like. Population doublings, passaged up to 10 times, increased significantly with passage number. In both cell types, cell viability and chromosomal number and structure were not affected by gestational age at early passages. Passage-3 AM- and UCM-MSCs from both gestational phases also expressed embryonic (POU5F1) and mesenchymal (CD29, CD44) stemness markers, whereas hematopoietic and histocompatibility markers were never found in any sample. Passage-3 cell populations of each cell type were also multipotential as they could differentiate into neurocytes and osteocytes, based on cell morphology, specific stains, and molecular analysis. These results indicated that MSCs retrieved from the UCM and AM in the early and late fetal phases of gestation could be used for canine regenerative medicine.
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Affiliation(s)
- Manuel Filioli Uranio
- Veterinary Clinics and Animal Productions Section, Department for Emergency and Organ Transplantation, University of Bari Aldo Moro, Valenzano, Italy
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Ryan JM, Pettit AR, Guillot PV, Chan JKY, Fisk NM. Unravelling the pluripotency paradox in fetal and placental mesenchymal stem cells: Oct-4 expression and the case of The Emperor's New Clothes. Stem Cell Rev Rep 2014; 9:408-21. [PMID: 22161644 DOI: 10.1007/s12015-011-9336-5] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
Mesenchymal stem cells (MSC) from fetal-placental tissues have translational advantages over their adult counterparts, and have variably been reported to express pluripotency markers. OCT-4 expression in fetal-placental MSC has been documented in some studies, paradoxically without tumourogenicity in vivo. It is possible that OCT-4 expression is insufficient to induce true "stemness", but this issue is important for the translational safety of fetal-derived MSC. To clarify this, we undertook a systematic literature review on OCT-4 in fetal or adnexal MSC to show that most studies report OCT-4 message or protein expression, but no study provides definitive evidence of true OCT-4A expression. Discrepant findings were attributable not to different culture conditions, tissue sources, or gestational ages but instead to techniques used. In assessing OCT-4 as a pluripotency marker, we highlight the challenges in detecting the correct OCT-4 isoform (OCT-4A) associated with pluripotency. Although specific detection of OCT-4A mRNA is achievable, it appears unlikely that any antibody can reliably distinguish between OCT-4A and the pseudogene OCT-4B. Finally, using five robust techniques we demonstrate that fetal derived-MSC do not express OCT-4A (or by default OCT-4B). Reports suggesting OCT-4 expression in fetal-derived MSC warrant reassessment, paying attention to gene and protein isoforms, pseudogenes, and antibody choice as well as primer design. Critical examination of the OCT-4 literature leads us to suggest that OCT-4 expression in fetal MSC may be a case of "The Emperor's New Clothes" with early reports of (false) positive expression amplified in subsequent studies without critical attention to emerging refinements in knowledge and methodology.
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Affiliation(s)
- Jennifer M Ryan
- UQ Centre for Clinical Research, University of Queensland, Herston campus, Brisbane 4029, Australia.
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Gulati BR, Kumar R, Mohanty N, Kumar P, Somasundaram RK, Yadav PS. Bone morphogenetic protein-12 induces tenogenic differentiation of mesenchymal stem cells derived from equine amniotic fluid. Cells Tissues Organs 2014; 198:377-89. [PMID: 24662023 DOI: 10.1159/000358231] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 12/27/2013] [Indexed: 11/19/2022] Open
Abstract
Tendon injuries are common in race horses, and mesenchymal stem cells (MSCs) isolated from adult and foetal tissue have been used for tendon regeneration. In the present study, we evaluated equine amniotic fluid (AF) as a source of MSCs and standardised methodology and markers for their in vitro tenogenic differentiation. Plastic-adherent colonies were isolated from 12 of 20 AF samples by day 6 after seeding and 70-80% cell confluency was reached by day 17. These cells expressed mesenchymal surface markers [cluster of differentiation (CD)73, CD90 and CD105] by reverse transcription (RT)-polymerase chain reaction (PCR) and immunocytochemistry, but did not express haematopoietic markers (CD34, CD45 and CD14). In flow cytometry, the expression of CD29, CD44, CD73 and CD90 was observed in 68.83 ± 1.27, 93.66 ± 1.80, 96.96 ± 0.44 and 93.7 ± 1.89% of AF-MSCs, respectively. Osteogenic, chondrogenic and adipogenic differentiation of MSCs was confirmed by von Kossa and Alizarin red S, Alcian blue and oil red O staining, respectively. Upon supplementation of MSC growth media with 50 ng/ml bone morphogenetic protein (BMP)-12, AF-MSCs differentiated to tenocytes within 14 days. The differentiated cells were more slender, elongated and spindle shaped with thinner and longer cytoplasmic processes and showed expression of tenomodulin and decorin by RT-PCR and immunocytochemistry. In flow cytometry, 96.7 ± 1.90 and 80.9 ± 6.4% of differentiated cells expressed tenomodulin and decorin in comparison to 1.6 and 3.1% in undifferentiated control cells, respectively. Our results suggest that AF is an easily accessible and effective source of MSCs. On BMP-12 supplementation, AF-MSCs can be differentiated to tenocytes, which could be exploited for regeneration of ruptured or damaged tendon in race horses.
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Cadby JA, Buehler E, Godbout C, van Weeren PR, Snedeker JG. Differences between the cell populations from the peritenon and the tendon core with regard to their potential implication in tendon repair. PLoS One 2014; 9:e92474. [PMID: 24651449 PMCID: PMC3961373 DOI: 10.1371/journal.pone.0092474] [Citation(s) in RCA: 52] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/17/2013] [Accepted: 02/24/2014] [Indexed: 11/22/2022] Open
Abstract
The role of intrinsic and extrinsic healing in injured tendons is still debated. In this study, we characterized cell plasticity, proliferative capacity, and migration characteristics as proxy measures of healing potential in cells derived from the peritenon (extrinsic healing) and compared these to cells from the tendon core (intrinsic healing). Both cell populations were extracted from horse superficial digital flexor tendon and characterized for tenogenic and matrix remodeling markers as well as for rates of migration and replication. Furthermore, colony-forming unit assays, multipotency assays, and real-time quantitative polymerase chain reaction analyses of markers of osteogenic and adipogenic differentiation after culture in induction media were performed. Finally, cellular capacity for differentiation towards a myofibroblastic phenotype was assessed. Our results demonstrate that both tendon- and peritenon-derived cell populations are capable of adipogenic and osteogenic differentiation, with higher expression of progenitor cell markers in peritenon cells. Cells from the peritenon also migrated faster, replicate more quickly, and show higher differentiation potential toward a myofibroblastic phenotype when compared to cells from the tendon core. Based on these data, we suggest that cells from the peritenon have substantial potential to influence tendon-healing outcome, warranting further scrutiny of their role.
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Affiliation(s)
- Jennifer A. Cadby
- Department of Orthopaedics, Balgrist Hospital, University of Zurich, Zurich, Switzerland
- Department Health Sciences and Technology, Swiss Federal Institute of Technology, Zurich, Switzerland
- Department of Equine Sciences, Faculty of Veterinary Medicine, Utrecht University, Utrecht, The Netherlands
| | - Evelyne Buehler
- Department of Orthopaedics, Balgrist Hospital, University of Zurich, Zurich, Switzerland
- Department Health Sciences and Technology, Swiss Federal Institute of Technology, Zurich, Switzerland
| | - Charles Godbout
- Osteoarthritis Research Unit, University of Montreal Hospital Research Centre (CRCHUM), Montreal, Quebec, Canada
| | - P. René van Weeren
- Department of Equine Sciences, Faculty of Veterinary Medicine, Utrecht University, Utrecht, The Netherlands
| | - Jess G. Snedeker
- Department of Orthopaedics, Balgrist Hospital, University of Zurich, Zurich, Switzerland
- Department Health Sciences and Technology, Swiss Federal Institute of Technology, Zurich, Switzerland
- * E-mail:
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