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He JG, Li HR, Li BB, Xie QL, Yan D, Wang XJ. Bone marrow mesenchymal stem cells overexpressing GATA-4 improve cardiac function following myocardial infarction. Perfusion 2019; 34:696-704. [PMID: 31090492 DOI: 10.1177/0267659119847442] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]
Abstract
INTRODUCTION The present study aimed to examine whether GATA-4 overexpressing bone marrow mesenchymal stem cells can improve cardiac function in a murine myocardial infarction model compared with bone marrow mesenchymal stem cells alone. METHODS A lentiviral-based transgenic system was used to generate bone mesenchymal stem cells which stably expressed GATA-4 (GATA-4-bone marrow mesenchymal stem cells). Apoptosis and the myogenic phenotype of the bone marrow mesenchymal stem cells were measured using Western blot and immunofluorescence assays co-cultured with cardiomyocytes. Cardiac function, bone marrow mesenchymal stem cell homing, cardiac cell apoptosis, and vessel number following transplantation were assessed, as well as the expression of c-Kit. RESULTS In GATA-4-bone marrow mesenchymal stem cells-cardiomyocyte co-cultures, expression of myocardial-specific antigens, cTnT, connexin-43, desmin, and α-actin was increased compared with bone marrow mesenchymal stem cells alone. Caspase 8 and cytochrome C expression was lower, and the apoptotic rate was significantly lower in GATA-4 bone marrow mesenchymal stem cells. Cardiac function following myocardial infarction was also increased in the GATA-4 bone marrow mesenchymal stem cell group as demonstrated by enhanced ejection fraction and left ventricular fractional shortening. Analysis of the cardiac tissue revealed that the GATA-4 bone marrow mesenchymal stem cell group had a greater number of DiR-positive cells suggestive of increased homing and/or survival. Transplantation with GATA-4-bone marrow mesenchymal stem cells significantly increased the number of blood vessels, decreased the proportion of apoptotic cells, and increased the mean number of cardiac c-kit-positive cells. CONCLUSION GATA-4 overexpression in bone marrow mesenchymal stem cells exerts anti-apoptotic effects by targeting cytochrome C and Fas pathways, promotes the aggregation of bone marrow mesenchymal stem cells in cardiac tissue, facilitates angiogenesis, and effectively mobilizes c-kit-positive cells following myocardial infarction, leading to the improvement of cardiac function after MI.
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Affiliation(s)
- Ji-Gang He
- Department of Cardiovascular Surgery, First People's Hospital of Yunnan Province, Kunming, China
| | - Hong-Rong Li
- Department of Cardiovascular Surgery, First People's Hospital of Yunnan Province, Kunming, China
| | - Bei-Bei Li
- Department of Cardiovascular Surgery, First People's Hospital of Yunnan Province, Kunming, China
| | - Qiao-Li Xie
- Department of Cardiovascular Surgery, First People's Hospital of Yunnan Province, Kunming, China
| | - Dan Yan
- Department of Emergency Intensive Care Unit, First People's Hospital of Yunnan Province, Kunming, China
| | - Xue-Juan Wang
- Department of Emergency Intensive Care Unit, First People's Hospital of Yunnan Province, Kunming, China
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Yi T, Huang S, Liu G, Li T, Kang Y, Luo Y, Wu J. Bioreactor Synergy with 3D Scaffolds: New Era for Stem Cells Culture. ACS APPLIED BIO MATERIALS 2018; 1:193-209. [DOI: 10.1021/acsabm.8b00057] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Affiliation(s)
- Tianqi Yi
- Key Laboratory of Sensing Technology and Biomedical Instrument of Guangdong Province, School of Biomedical Engineering, , Sun Yat-sen University, Guangzhou 510006, China
| | - Shaoxiong Huang
- Key Laboratory of Sensing Technology and Biomedical Instrument of Guangdong Province, School of Biomedical Engineering, , Sun Yat-sen University, Guangzhou 510006, China
| | - Guiting Liu
- Key Laboratory of Sensing Technology and Biomedical Instrument of Guangdong Province, School of Biomedical Engineering, , Sun Yat-sen University, Guangzhou 510006, China
| | - Tiancheng Li
- Key Laboratory of Sensing Technology and Biomedical Instrument of Guangdong Province, School of Biomedical Engineering, , Sun Yat-sen University, Guangzhou 510006, China
| | - Yang Kang
- Key Laboratory of Mountain Ecological Restoration and Bioresource Utilization, Chengdu Institute of Biology, Chinese Academy of Sciences, Chengdu 610041, China
| | - Yuxi Luo
- Key Laboratory of Sensing Technology and Biomedical Instrument of Guangdong Province, School of Biomedical Engineering, , Sun Yat-sen University, Guangzhou 510006, China
| | - Jun Wu
- Key Laboratory of Sensing Technology and Biomedical Instrument of Guangdong Province, School of Biomedical Engineering, , Sun Yat-sen University, Guangzhou 510006, China
- Key Laboratory of Polymer Composites and Functional Materials of Ministry of Education, , Sun Yat-sen University, Guangzhou 510006, China
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Eslani M, Putra I, Shen X, Hamouie J, Afsharkhamseh N, Besharat S, Rosenblatt MI, Dana R, Hematti P, Djalilian AR. Corneal Mesenchymal Stromal Cells Are Directly Antiangiogenic via PEDF and sFLT-1. Invest Ophthalmol Vis Sci 2017; 58:5507-5517. [PMID: 29075761 PMCID: PMC5661382 DOI: 10.1167/iovs.17-22680] [Citation(s) in RCA: 45] [Impact Index Per Article: 6.4] [Reference Citation Analysis] [Abstract] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023] Open
Abstract
Purpose To evaluate the angiogenic properties of corneal derived mesenchymal stromal cells (Co-MSC). Methods Co-MSCs were extracted from human cadaver, and wild-type (C57BL/6J) and SERPINF1−/− mice corneas. The MSC secretome was collected in a serum-free medium. Human umbilical vein endothelial cell (HUVEC) tube formation and fibrin gel bead assay (FIBA) sprout formation were used to assess the angiogenic properties of Co-MSC secretome. Complete corneal epithelial debridement was used to induce corneal neovascularization in wild-type mice. Co-MSCs embedded in fibrin gel was applied over the debrided cornea to evaluate the angiogenic effects of Co-MSCs in vivo. Immunoprecipitation was used to remove soluble fms-like tyrosine kinase-1 (sFLT-1) and pigment epithelium-derived factor (PEDF, SERPINF1 gene) from the Co-MSC secretome. Results Co-MSC secretome significantly inhibited HUVECs tube and sprout formation. Co-MSCs from different donors consistently contained high levels of antiangiogenic factors including sFLT-1 and PEDF; and low levels of the angiogenic factor VEGF-A. In vivo, application of Co-MSCs to mouse corneas after injury prevented the development of corneal neovascularization. Removing PEDF or sFLT-1 from the secretome significantly diminished the antiangiogenic effects of Co-MSCs. Co-MSCs isolated from SERPINF1−/− mice had significantly reduced antiangiogenic effects compared to SERPINF1+/+ (wild-type) Co-MSCs. Conclusions These results illustrate the direct antiangiogenic properties of Co-MSCs, the importance of sFLT-1 and PEDF, and their potential clinical application for preventing pathologic corneal neovascularization.
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Affiliation(s)
- Medi Eslani
- Department of Ophthalmology and Visual Sciences, University of Illinois at Chicago, Chicago, Illinois, United States
| | - Ilham Putra
- Department of Ophthalmology and Visual Sciences, University of Illinois at Chicago, Chicago, Illinois, United States
| | - Xiang Shen
- Department of Ophthalmology and Visual Sciences, University of Illinois at Chicago, Chicago, Illinois, United States
| | - Judy Hamouie
- Department of Ophthalmology and Visual Sciences, University of Illinois at Chicago, Chicago, Illinois, United States
| | - Neda Afsharkhamseh
- Department of Ophthalmology and Visual Sciences, University of Illinois at Chicago, Chicago, Illinois, United States
| | - Soroush Besharat
- Department of Medicine and University of Wisconsin Carbone Cancer Center, University of Wisconsin-Madison, School of Medicine and Public Health, Madison, Wisconsin, United States
| | - Mark I Rosenblatt
- Department of Ophthalmology and Visual Sciences, University of Illinois at Chicago, Chicago, Illinois, United States
| | - Reza Dana
- Schepens Eye Research Institute, Massachusetts Eye and Ear Infirmary, Department of Ophthalmology, Harvard Medical School, Boston, Massachusetts, United States
| | - Peiman Hematti
- Department of Medicine and University of Wisconsin Carbone Cancer Center, University of Wisconsin-Madison, School of Medicine and Public Health, Madison, Wisconsin, United States
| | - Ali R Djalilian
- Department of Ophthalmology and Visual Sciences, University of Illinois at Chicago, Chicago, Illinois, United States
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(Re-)programming of subtype specific cardiomyocytes. Adv Drug Deliv Rev 2017; 120:142-167. [PMID: 28916499 DOI: 10.1016/j.addr.2017.09.005] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/14/2017] [Revised: 08/29/2017] [Accepted: 09/07/2017] [Indexed: 01/10/2023]
Abstract
Adult cardiomyocytes (CMs) possess a highly restricted intrinsic regenerative potential - a major barrier to the effective treatment of a range of chronic degenerative cardiac disorders characterized by cellular loss and/or irreversible dysfunction and which underlies the majority of deaths in developed countries. Both stem cell programming and direct cell reprogramming hold promise as novel, potentially curative approaches to address this therapeutic challenge. The advent of induced pluripotent stem cells (iPSCs) has introduced a second pluripotent stem cell source besides embryonic stem cells (ESCs), enabling even autologous cardiomyocyte production. In addition, the recent achievement of directly reprogramming somatic cells into cardiomyocytes is likely to become of great importance. In either case, different clinical scenarios will require the generation of highly pure, specific cardiac cellular-subtypes. In this review, we discuss these themes as related to the cardiovascular stem cell and programming field, including a focus on the emergent topic of pacemaker cell generation for the development of biological pacemakers and in vitro drug testing.
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Wysoczynski M, Guo Y, Moore JB, Muthusamy S, Li Q, Nasr M, Li H, Nong Y, Wu W, Tomlin AA, Zhu X, Hunt G, Gumpert AM, Book MJ, Khan A, Tang XL, Bolli R. Myocardial Reparative Properties of Cardiac Mesenchymal Cells Isolated on the Basis of Adherence. J Am Coll Cardiol 2017; 69:1824-1838. [PMID: 28385312 DOI: 10.1016/j.jacc.2017.01.048] [Citation(s) in RCA: 42] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/19/2016] [Revised: 01/10/2017] [Accepted: 01/20/2017] [Indexed: 02/08/2023]
Abstract
BACKGROUND The authors previously reported that the c-kit-positive (c-kitPOS) cells isolated from slowly adhering (SA) but not from rapidly adhering (RA) fractions of cardiac mesenchymal cells (CMCs) are effective in preserving left ventricular (LV) function after myocardial infarction (MI). OBJECTIVES This study evaluated whether adherence to plastic alone, without c-kit sorting, was sufficient to isolate reparative CMCs. METHODS RA and SA CMCs were isolated from mouse hearts, expanded in vitro, characterized, and evaluated for therapeutic efficacy in mice subjected to MI. RESULTS Morphological and phenotypic analysis revealed that murine RA and SA CMCs are indistinguishable; nevertheless, transcriptome analysis showed that they possess fundamentally different gene expression profiles related to factors that regulate post-MI LV remodeling and repair. A similar population of SA CMCs was isolated from porcine endomyocardial biopsy samples. In mice given CMCs 2 days after MI, LV ejection fraction 28 days later was significantly increased in the SA CMC group (31.2 ± 1.0% vs. 24.7 ± 2.2% in vehicle-treated mice; p < 0.05) but not in the RA CMC group (24.1 ± 1.2%). Histological analysis showed reduced collagen deposition in the noninfarcted region in mice given SA CMCs (7.6 ± 1.5% vs. 14.5 ± 2.8% in vehicle-treated mice; p < 0.05) but not RA CMCs (11.7 ± 1.7%), which was associated with reduced infiltration of inflammatory cells (14.1 ± 1.6% vs. 21.3 ± 1.5% of total cells in vehicle and 19.3 ± 1.8% in RA CMCs; p < 0.05). Engraftment of SA CMCs was negligible, which implies a paracrine mechanism of action. CONCLUSIONS We identified a novel population of c-kit-negative reparative cardiac cells (SA CMCs) that can be isolated with a simple method based on adherence to plastic. SA CMCs exhibited robust reparative properties and offered numerous advantages, appearing to be more suitable than c-kitPOS cardiac progenitor cells for widespread clinical therapeutic application.
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Affiliation(s)
- Marcin Wysoczynski
- Institute of Molecular Cardiology, University of Louisville School of Medicine, Louisville, Kentucky; Diabetes and Obesity Center, University of Louisville School of Medicine, Louisville, Kentucky.
| | - Yiru Guo
- Institute of Molecular Cardiology, University of Louisville School of Medicine, Louisville, Kentucky
| | - Joseph B Moore
- Institute of Molecular Cardiology, University of Louisville School of Medicine, Louisville, Kentucky
| | - Senthilkumar Muthusamy
- Institute of Molecular Cardiology, University of Louisville School of Medicine, Louisville, Kentucky
| | - Qianhong Li
- Institute of Molecular Cardiology, University of Louisville School of Medicine, Louisville, Kentucky
| | - Marjan Nasr
- Institute of Molecular Cardiology, University of Louisville School of Medicine, Louisville, Kentucky
| | - Hong Li
- Institute of Molecular Cardiology, University of Louisville School of Medicine, Louisville, Kentucky
| | - Yibing Nong
- Institute of Molecular Cardiology, University of Louisville School of Medicine, Louisville, Kentucky
| | - Wenjian Wu
- Institute of Molecular Cardiology, University of Louisville School of Medicine, Louisville, Kentucky
| | - Alex A Tomlin
- Institute of Molecular Cardiology, University of Louisville School of Medicine, Louisville, Kentucky
| | - Xiaoping Zhu
- Institute of Molecular Cardiology, University of Louisville School of Medicine, Louisville, Kentucky
| | - Gregory Hunt
- Institute of Molecular Cardiology, University of Louisville School of Medicine, Louisville, Kentucky
| | - Anna M Gumpert
- Institute of Molecular Cardiology, University of Louisville School of Medicine, Louisville, Kentucky
| | - Michael J Book
- Institute of Molecular Cardiology, University of Louisville School of Medicine, Louisville, Kentucky
| | - Abdur Khan
- Institute of Molecular Cardiology, University of Louisville School of Medicine, Louisville, Kentucky
| | - Xian-Liang Tang
- Institute of Molecular Cardiology, University of Louisville School of Medicine, Louisville, Kentucky
| | - Roberto Bolli
- Institute of Molecular Cardiology, University of Louisville School of Medicine, Louisville, Kentucky; Diabetes and Obesity Center, University of Louisville School of Medicine, Louisville, Kentucky.
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Mesenchymal stromal cell therapy to promote cardiac tissue regeneration and repair. Curr Opin Organ Transplant 2017; 22:86-96. [DOI: 10.1097/mot.0000000000000379] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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Golpanian S, Wolf A, Hatzistergos KE, Hare JM. Rebuilding the Damaged Heart: Mesenchymal Stem Cells, Cell-Based Therapy, and Engineered Heart Tissue. Physiol Rev 2016; 96:1127-68. [PMID: 27335447 PMCID: PMC6345247 DOI: 10.1152/physrev.00019.2015] [Citation(s) in RCA: 221] [Impact Index Per Article: 27.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022] Open
Abstract
Mesenchymal stem cells (MSCs) are broadly distributed cells that retain postnatal capacity for self-renewal and multilineage differentiation. MSCs evade immune detection, secrete an array of anti-inflammatory and anti-fibrotic mediators, and very importantly activate resident precursors. These properties form the basis for the strategy of clinical application of cell-based therapeutics for inflammatory and fibrotic conditions. In cardiovascular medicine, administration of autologous or allogeneic MSCs in patients with ischemic and nonischemic cardiomyopathy holds significant promise. Numerous preclinical studies of ischemic and nonischemic cardiomyopathy employing MSC-based therapy have demonstrated that the properties of reducing fibrosis, stimulating angiogenesis, and cardiomyogenesis have led to improvements in the structure and function of remodeled ventricles. Further attempts have been made to augment MSCs' effects through genetic modification and cell preconditioning. Progression of MSC therapy to early clinical trials has supported their role in improving cardiac structure and function, functional capacity, and patient quality of life. Emerging data have supported larger clinical trials that have been either completed or are currently underway. Mechanistically, MSC therapy is thought to benefit the heart by stimulating innate anti-fibrotic and regenerative responses. The mechanisms of action involve paracrine signaling, cell-cell interactions, and fusion with resident cells. Trans-differentiation of MSCs to bona fide cardiomyocytes and coronary vessels is also thought to occur, although at a nonphysiological level. Recently, MSC-based tissue engineering for cardiovascular disease has been examined with quite encouraging results. This review discusses MSCs from their basic biological characteristics to their role as a promising therapeutic strategy for clinical cardiovascular disease.
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Affiliation(s)
- Samuel Golpanian
- Interdisciplinary Stem Cell Institute, Department of Medicine, and Department of Surgery, University of Miami Miller School of Medicine, Miami, Florida
| | - Ariel Wolf
- Interdisciplinary Stem Cell Institute, Department of Medicine, and Department of Surgery, University of Miami Miller School of Medicine, Miami, Florida
| | - Konstantinos E Hatzistergos
- Interdisciplinary Stem Cell Institute, Department of Medicine, and Department of Surgery, University of Miami Miller School of Medicine, Miami, Florida
| | - Joshua M Hare
- Interdisciplinary Stem Cell Institute, Department of Medicine, and Department of Surgery, University of Miami Miller School of Medicine, Miami, Florida
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