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Yahyazadeh R, Baradaran Rahimi V, Askari VR. Stem cell and exosome therapies for regenerating damaged myocardium in heart failure. Life Sci 2024; 351:122858. [PMID: 38909681 DOI: 10.1016/j.lfs.2024.122858] [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: 05/09/2024] [Revised: 06/13/2024] [Accepted: 06/18/2024] [Indexed: 06/25/2024]
Abstract
Finding novel treatments for cardiovascular diseases (CVDs) is a hot topic in medicine; cell-based therapies have reported promising news for controlling dangerous complications of heart disease such as myocardial infarction (MI) and heart failure (HF). Various progenitor/stem cells were tested in various in-vivo, in-vitro, and clinical studies for regeneration or repairing the injured tissue in the myocardial to accelerate the healing. Fetal, adult, embryonic, and induced pluripotent stem cells (iPSC) have revealed the proper potency for cardiac tissue repair. As an essential communicator among cells, exosomes with specific contacts (proteins, lncRNAs, and miRNAs) greatly promote cardiac rehabilitation. Interestingly, stem cell-derived exosomes have more efficiency than stem cell transplantation. Therefore, stem cells induced pluripotent stem cells (iPSCs), embryonic stem cells (ESCs), cardiac stem cells (CDC), and skeletal myoblasts) and their-derived exosomes will probably be considered an alternative therapy for CVDs remedy. In addition, stem cell-derived exosomes have been used in the diagnosis/prognosis of heart diseases. In this review, we explained the advances of stem cells/exosome-based treatment, their beneficial effects, and underlying mechanisms, which will present new insights in the clinical field in the future.
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Affiliation(s)
- Roghayeh Yahyazadeh
- Pharmacological Research Center of Medicinal Plants, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Vafa Baradaran Rahimi
- Department of Cardiovascular Diseases, Faculty of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran.
| | - Vahid Reza Askari
- Pharmacological Research Center of Medicinal Plants, Mashhad University of Medical Sciences, Mashhad, Iran.
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Zhang J, Kibret BG, Vatner DE, Vatner SF. The role of brown adipose tissue in mediating healthful longevity. THE JOURNAL OF CARDIOVASCULAR AGING 2024; 4:17. [PMID: 39119146 PMCID: PMC11309368 DOI: 10.20517/jca.2024.01] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Indexed: 08/10/2024]
Abstract
There are two major subtypes of adipose tissue, i.e., white adipose tissue (WAT) and brown adipose tissue (BAT). It has been known for a long time that WAT mediates obesity and impairs healthful longevity. More recently, interest has focused on BAT, which, unlike WAT, actually augments healthful aging. The goal of this review is to examine the role of BAT in mediating healthful longevity. A major role for BAT and its related beige adipose tissue is thermogenesis, as a mechanism to maintain body temperature by producing heat through uncoupling protein 1 (UCP1) or through UCP1-independent thermogenic pathways. Our hypothesis is that healthful longevity is, in part, mediated by BAT. BAT protects against the major causes of impaired healthful longevity, i.e., obesity, diabetes, cardiovascular disorders, cancer, Alzheimer's disease, reduced exercise tolerance, and impaired blood flow. Several genetically engineered mouse models have shown that BAT enhances healthful aging and that their BAT is more potent than wild-type (WT) BAT. For example, when BAT, which increases longevity and exercise performance in mice with disruption of the regulator of G protein signaling 14 (RGS14), is transplanted to WT mice, their exercise capacity is enhanced at 3 days after BAT transplantation, whereas BAT transplantation from WT to WT mice also resulted in increased exercise performance, but only at 8 weeks after transplantation. In view of the ability of BAT to mediate healthful longevity, it is likely that a pharmaceutical analog of BAT will become a novel therapeutic modality.
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Affiliation(s)
- Jie Zhang
- Department of Cell Biology and Molecular Medicine, Rutgers, New Jersey Medical School, Newark, NJ 07103, USA
| | - Berhanu Geresu Kibret
- Department of Cell Biology and Molecular Medicine, Rutgers, New Jersey Medical School, Newark, NJ 07103, USA
| | - Dorothy E. Vatner
- Department of Medicine, Rutgers, New Jersey Medical School, Newark, NJ 07103, USA
| | - Stephen F. Vatner
- Department of Cell Biology and Molecular Medicine, Rutgers, New Jersey Medical School, Newark, NJ 07103, USA
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3
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Cheng P, Rashad A, Gangrade A, Barros NRD, Khademhosseini A, Tam J, Varadarajan P, Agrawal DK, Thankam FG. Stem Cell-Derived Cardiomyocyte-Like Cells in Myocardial Regeneration. TISSUE ENGINEERING. PART B, REVIEWS 2024; 30:1-14. [PMID: 37294202 DOI: 10.1089/ten.teb.2023.0049] [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: 06/10/2023]
Abstract
Myocardial infarction results in the significant loss of cardiomyocytes (CMs) due to the ischemic injury following coronary occlusion leading to impaired contractility, fibrosis, and ultimately heart failure. Stem cell therapy emerged as a promising regenerative strategy to replenish the otherwise terminally differentiated CM to restore cardiac function. Multiple strategies have been applied to successfully differentiate diverse stem cell populations into CM-like phenotypes characterized by the expression status of signature biomarkers and observable spontaneous contractions. This article discusses the current understanding and applications of various stem cell phenotypes to drive the differentiation machinery toward CM-like lineage. Impact Statement Ischemic heart disease (IHD) extensively affects a large proportion of the population worldwide. Unfortunately, current treatments for IHD are insufficient to restore cardiac effectiveness and functionality. A growing field in regenerative cardiology explores the potential for stem cell therapy following cardiovascular ischemic episodes. The thorough understanding regarding the potential and shortcomings of translational approaches to drive versatile stem cells to cardiomyocyte lineage paves the way for multiple opportunities for next-generation cardiac management.
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Affiliation(s)
- Pauline Cheng
- Department of Translational Research, Western University of Health Sciences, Pomona, California, USA
| | - Ahmad Rashad
- Terasaki Institute for Biomedical Innovation (TIBI), Los Angeles, California, USA
| | - Ankit Gangrade
- Terasaki Institute for Biomedical Innovation (TIBI), Los Angeles, California, USA
| | | | - Ali Khademhosseini
- Terasaki Institute for Biomedical Innovation (TIBI), Los Angeles, California, USA
| | - Jonathan Tam
- Department of Translational Research, Western University of Health Sciences, Pomona, California, USA
| | - Padmini Varadarajan
- University of California Riverside School of Medicine, Riverside, California, USA
| | - Devendra K Agrawal
- Department of Translational Research, Western University of Health Sciences, Pomona, California, USA
| | - Finosh G Thankam
- Department of Translational Research, Western University of Health Sciences, Pomona, California, USA
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4
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Dai Y, Qiao K, Li D, Isingizwe P, Liu H, Liu Y, Lim K, Woodfield T, Liu G, Hu J, Yuan J, Tang J, Cui X. Plant-Derived Biomaterials and Their Potential in Cardiac Tissue Repair. Adv Healthc Mater 2023; 12:e2202827. [PMID: 36977522 DOI: 10.1002/adhm.202202827] [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: 11/02/2022] [Revised: 02/19/2023] [Indexed: 03/30/2023]
Abstract
Cardiovascular disease remains the leading cause of mortality worldwide. The inability of cardiac tissue to regenerate after an infarction results in scar tissue formation, leading to cardiac dysfunction. Therefore, cardiac repair has always been a popular research topic. Recent advances in tissue engineering and regenerative medicine offer promising solutions combining stem cells and biomaterials to construct tissue substitutes that could have functions similar to healthy cardiac tissue. Among these biomaterials, plant-derived biomaterials show great promise in supporting cell growth due to their inherent biocompatibility, biodegradability, and mechanical stability. More importantly, plant-derived materials have reduced immunogenic properties compared to popular animal-derived materials (e.g., collagen and gelatin). In addition, they also offer improved wettability compared to synthetic materials. To date, limited literature is available to systemically summarize the progression of plant-derived biomaterials in cardiac tissue repair. Herein, this paper highlights the most common plant-derived biomaterials from both land and marine plants. The beneficial properties of these materials for tissue repair are further discussed. More importantly, the applications of plant-derived biomaterials in cardiac tissue engineering, including tissue-engineered scaffolds, bioink in 3D biofabrication, delivery vehicles, and bioactive molecules, are also summarized using the latest preclinical and clinical examples.
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Affiliation(s)
- Yichen Dai
- Cardiac and Osteochondral Tissue Engineering (COTE) Group, School of Medicine, The Chinese University of Hong Kong, Shenzhen, Guangdong, 51817, China
| | - Kai Qiao
- Cardiac and Osteochondral Tissue Engineering (COTE) Group, School of Medicine, The Chinese University of Hong Kong, Shenzhen, Guangdong, 51817, China
| | - Demin Li
- Department of Cardiology, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, Henan, 450052, China
| | - Phocas Isingizwe
- Cardiac and Osteochondral Tissue Engineering (COTE) Group, School of Medicine, The Chinese University of Hong Kong, Shenzhen, Guangdong, 51817, China
| | - Haohao Liu
- Cardiac and Osteochondral Tissue Engineering (COTE) Group, School of Medicine, The Chinese University of Hong Kong, Shenzhen, Guangdong, 51817, China
| | - Yu Liu
- Cardiac and Osteochondral Tissue Engineering (COTE) Group, School of Medicine, The Chinese University of Hong Kong, Shenzhen, Guangdong, 51817, China
| | - Khoon Lim
- Christchurch Regenerative Medicine and Tissue Engineering (CReaTE) Group, Department of Orthopaedic Surgery, University of Otago, Christchurch, 8011, New Zealand
- School of Medical Sciences, University of Sydney, Sydney, NSW, 2006, Australia
| | - Tim Woodfield
- Christchurch Regenerative Medicine and Tissue Engineering (CReaTE) Group, Department of Orthopaedic Surgery, University of Otago, Christchurch, 8011, New Zealand
| | - Guozhen Liu
- Cardiac and Osteochondral Tissue Engineering (COTE) Group, School of Medicine, The Chinese University of Hong Kong, Shenzhen, Guangdong, 51817, China
| | - Jinming Hu
- CAS Key Laboratory of Soft Matter Chemistry, Department of Polymer Science and Engineering, School of Chemistry and Materials Science, University of Science and Technology of China, Hefei, Anhui, 230052, China
| | - Jie Yuan
- Department of Cardiology, Shenzhen People's Hospital, Shenzhen, Guangdong, 518001, China
| | - Junnan Tang
- Department of Cardiology, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, Henan, 450052, China
| | - Xiaolin Cui
- Cardiac and Osteochondral Tissue Engineering (COTE) Group, School of Medicine, The Chinese University of Hong Kong, Shenzhen, Guangdong, 51817, China
- Christchurch Regenerative Medicine and Tissue Engineering (CReaTE) Group, Department of Orthopaedic Surgery, University of Otago, Christchurch, 8011, New Zealand
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Shazly T, Smith A, Uline MJ, Spinale FG. Therapeutic payload delivery to the myocardium: Evolving strategies and obstacles. JTCVS OPEN 2022; 10:185-194. [PMID: 36004211 PMCID: PMC9390211 DOI: 10.1016/j.xjon.2022.04.043] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 01/26/2022] [Revised: 04/19/2022] [Accepted: 04/27/2022] [Indexed: 06/15/2023]
Key Words
- BMC, bone marrow cell
- HF, heart failure
- ID, intracoronary delivery
- IMD, intramyocardial delivery
- IPD, intrapericardial delivery
- LV, left ventricle
- MI, myocardial infarct
- MSC, mesenchymal stem cell
- TED, transendocardial delivery
- bFGF, basic fibroblast growth factor
- biomaterial
- cardiac
- injection
- local delivery
- myocardium
- payload
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Affiliation(s)
- Tarek Shazly
- College of Engineering and Computing, School of Medicine, University of South Carolina, Columbia, SC
| | - Arianna Smith
- College of Arts and Sciences, Florida Gulf Coast University, Fort Myers, Fla
| | - Mark J. Uline
- College of Engineering and Computing, School of Medicine, University of South Carolina, Columbia, SC
| | - Francis G. Spinale
- College of Engineering and Computing, School of Medicine, University of South Carolina, Columbia, SC
- Cardiovascular Translational Research Center, School of Medicine, University of South Carolina, Columbia, SC
- Columbia VA Health Care System, Columbia, SC
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Kong W, Fu YC, Holloway EM, Garipler G, Yang X, Mazzoni EO, Morris SA. Capybara: A computational tool to measure cell identity and fate transitions. Cell Stem Cell 2022; 29:635-649.e11. [PMID: 35354062 PMCID: PMC9040453 DOI: 10.1016/j.stem.2022.03.001] [Citation(s) in RCA: 16] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/20/2021] [Revised: 02/18/2022] [Accepted: 03/03/2022] [Indexed: 01/14/2023]
Abstract
Measuring cell identity in development, disease, and reprogramming is challenging as cell types and states are in continual transition. Here, we present Capybara, a computational tool to classify discrete cell identity and intermediate "hybrid" cell states, supporting a metric to quantify cell fate transition dynamics. We validate hybrid cells using experimental lineage tracing data to demonstrate the multi-lineage potential of these intermediate cell states. We apply Capybara to diagnose shortcomings in several cell engineering protocols, identifying hybrid states in cardiac reprogramming and off-target identities in motor neuron programming, which we alleviate by adding exogenous signaling factors. Further, we establish a putative in vivo correlate for induced endoderm progenitors. Together, these results showcase the utility of Capybara to dissect cell identity and fate transitions, prioritizing interventions to enhance the efficiency and fidelity of stem cell engineering.
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Affiliation(s)
- Wenjun Kong
- Department of Developmental Biology, Washington University School of Medicine in St. Louis, 660 S. Euclid Avenue, Campus Box 8103, St. Louis, MO 63110, USA; Department of Genetics, Washington University School of Medicine in St. Louis, 660 S. Euclid Avenue, Campus Box 8103, St. Louis, MO 63110, USA; Center of Regenerative Medicine, Washington University School of Medicine in St. Louis, 660 S. Euclid Avenue, Campus Box 8103, St. Louis, MO 63110, USA
| | - Yuheng C Fu
- Department of Developmental Biology, Washington University School of Medicine in St. Louis, 660 S. Euclid Avenue, Campus Box 8103, St. Louis, MO 63110, USA; Department of Genetics, Washington University School of Medicine in St. Louis, 660 S. Euclid Avenue, Campus Box 8103, St. Louis, MO 63110, USA; Center of Regenerative Medicine, Washington University School of Medicine in St. Louis, 660 S. Euclid Avenue, Campus Box 8103, St. Louis, MO 63110, USA
| | - Emily M Holloway
- Department of Developmental Biology, Washington University School of Medicine in St. Louis, 660 S. Euclid Avenue, Campus Box 8103, St. Louis, MO 63110, USA; Department of Genetics, Washington University School of Medicine in St. Louis, 660 S. Euclid Avenue, Campus Box 8103, St. Louis, MO 63110, USA; Center of Regenerative Medicine, Washington University School of Medicine in St. Louis, 660 S. Euclid Avenue, Campus Box 8103, St. Louis, MO 63110, USA
| | - Görkem Garipler
- Department of Biology, New York University, New York, NY 10003, USA
| | - Xue Yang
- Department of Developmental Biology, Washington University School of Medicine in St. Louis, 660 S. Euclid Avenue, Campus Box 8103, St. Louis, MO 63110, USA; Department of Genetics, Washington University School of Medicine in St. Louis, 660 S. Euclid Avenue, Campus Box 8103, St. Louis, MO 63110, USA; Center of Regenerative Medicine, Washington University School of Medicine in St. Louis, 660 S. Euclid Avenue, Campus Box 8103, St. Louis, MO 63110, USA
| | | | - Samantha A Morris
- Department of Developmental Biology, Washington University School of Medicine in St. Louis, 660 S. Euclid Avenue, Campus Box 8103, St. Louis, MO 63110, USA; Department of Genetics, Washington University School of Medicine in St. Louis, 660 S. Euclid Avenue, Campus Box 8103, St. Louis, MO 63110, USA; Center of Regenerative Medicine, Washington University School of Medicine in St. Louis, 660 S. Euclid Avenue, Campus Box 8103, St. Louis, MO 63110, USA.
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7
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Kim MJ, Moon W, Heo J, Lim S, Lee SH, Jeong JY, Lee SJ. Optimization of adipose tissue-derived mesenchymal stromal cells transplantation for bone marrow repopulation following irradiation. World J Stem Cells 2022; 14:245-263. [PMID: 35432736 PMCID: PMC8968216 DOI: 10.4252/wjsc.v14.i3.245] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/19/2021] [Revised: 01/12/2022] [Accepted: 02/27/2022] [Indexed: 02/06/2023] Open
Abstract
BACKGROUND Bone marrow (BM) suppression is one of the most common side effects of radiotherapy and the primary cause of death following exposure to irradiation. Despite concerted efforts, there is no definitive treatment method available. Recent studies have reported using mesenchymal stromal cells (MSCs), but their therapeutic effects are contested.
AIM We administered and examined the effects of various amounts of adipose-derived MSCs (ADSCs) in mice with radiation-induced BM suppression.
METHODS Mice were divided into three groups: Normal control group, irradiated (RT) group, and stem cell-treated group following whole-body irradiation (WBI). Mouse ADSCs (mADSCs) were transplanted into the peritoneal cavity either once or three times at 5 × 105 cells/200 μL. The white blood cell count and the levels of, plasma cytokines, BM mRNA, and BM surface markers were compared between the three groups. Human BM-derived CD34+ hematopoietic progenitor cells were co-cultured with human ADSCs (hADSCs) or incubated in the presence of hADSCs conditioned media to investigate the effect on human cells in vitro.
RESULTS The survival rate of mice that received one transplant of mADSCs was higher than that of mice that received three transplants. Multiple transplantations of ADSCs delayed the repopulation of BM hematopoietic stem cells. Anti-inflammatory effects and M2 polarization by intraperitoneal ADSCs might suppress erythropoiesis and induce myelopoiesis in sub-lethally RT mice.
CONCLUSION The results suggested that an optimal amount of MSCs could improve survival rates post-WBI.
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Affiliation(s)
- Min-Jung Kim
- Department of Biochemistry, Cancer Research Institute Kosin University College of Medicine, Seo-gu 49267, Busan, South Korea
| | - Won Moon
- Department of Internal Medicine, Kosin University College of Medicine, Seo-gu 49267, Busan, South Korea
| | - Jeonghoon Heo
- Department of Molecular Biology and Immunology, Kosin University College of Medicine, Seo-gu 49267, Busan, South Korea
| | - Sangwook Lim
- Department of Radiation Oncology, Kosin University College of Medicine, Seo-gu 49267, Busan, South Korea
| | - Seung-Hyun Lee
- Department of General Surgery, Kosin University College of Medicine, Seo-gu 49267, Busan, South Korea
| | - Jee-Yeong Jeong
- Department of Biochemistry, Cancer Research Institute Kosin University College of Medicine, Seo-gu 49267, Busan, South Korea
| | - Sang Joon Lee
- Department of Ophthalmology, Gospel Hospital, Kosin University College of Medicine, Seo-gu 49267, Busan, South Korea
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Yan W, Li Y, Li G, Yin L, Zhang H, Yan S. Differentiation of Adipose Tissue-Derived Stem Cells into Cardiomyocytes: An Overview. J BIOMATER TISS ENG 2022. [DOI: 10.1166/jbt.2022.2890] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Abstract
Cardiovascular diseases, including congenital and acquired cardiovascular diseases, impose a severe burden on healthcare systems worldwide. Although bone marrow-derived stem cells (BMSCs) therapy can be an effective therapeutic strategy for the heart disease, relatively low abundance,
difficult accessibility, and small tissue volume hinder the clinical usefulness. Adipose tissue-derived stem cells (ADSCs) show similar potential with BMSCs to differentiate into lineages and tissues, such as smooth muscle cells, endothelial cells, and adipocytes, with attractiveness of obtaining
adipose tissue easily and repeatedly, and a simple separation procedure. We briefly summarize the current understanding of the cardiomyocytes differentiated from ADSCs
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Affiliation(s)
- Wenju Yan
- Cheeloo College of Medicine, Shandong University, Jinan, Shandong, 250100, China
| | - Yan Li
- Shandong Qianfoshan Hospital, Cheeloo College of Medicine, Shandong University, Jinan, Shandong, 250100, China
| | - Gaiqin Li
- Department of Gastroenterology, Taian City Central Hospital, Taian, Shandong, 271000, China
| | - Luhua Yin
- Department of Vasculocardiology, Taian City Central Hospital, Taian, Shandong, 271000, China
| | - Huanyi Zhang
- Department of Vasculocardiology, Taian City Central Hospital, Taian, Shandong, 271000, China
| | - Suhua Yan
- Cheeloo College of Medicine, Shandong University, Jinan, Shandong, 250100, China
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Kim YE, Kim J. ROS-Scavenging Therapeutic Hydrogels for Modulation of the Inflammatory Response. ACS APPLIED MATERIALS & INTERFACES 2021; 14:23002-23021. [PMID: 34962774 DOI: 10.1021/acsami.1c18261] [Citation(s) in RCA: 64] [Impact Index Per Article: 21.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/14/2023]
Abstract
Although reactive oxygen species (ROS) are essential for cellular processes, excessive ROS could be a major cause of various inflammatory diseases because of the oxidation of proteins, DNA, and membrane lipids. It has recently been suggested that the amount of ROS could thus be regulated to treat such physiological disorders. A ROS-scavenging hydrogel is a promising candidate for therapeutic applications because of its high biocompatibility, 3D matrix, and ability to be modified. Approaches to conferring antioxidant properties to normal hydrogels include embedding ROS-scavenging catalytic nanoparticles, modifying hydrogel polymer chains with ROS-adsorbing organic moieties, and incorporating ROS-labile linkers in polymer backbones. Such therapeutic hydrogels can be used for wound healing, cardiovascular diseases, bone repair, ocular diseases, and neurodegenerative disorders. ROS-scavenging hydrogels could eliminate oxidative stress, accelerate the regeneration process, and show synergetic effects with other drugs or therapeutic molecules. In this review, the mechanisms by which ROS are generated and scavenged in the body are outlined, and the effects of high levels of ROS and the resulting oxidative stress on inflammatory diseases are described. Next, the mechanism of ROS scavenging by hydrogels is explained depending on the ROS-scavenging agents embedded within the hydrogel. Lastly, the recent achievements in the development of ROS-scavenging hydrogels to treat various inflammation-associated diseases are presented.
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Affiliation(s)
- Ye Eun Kim
- School of Chemical Engineering, Sungkyunkwan University (SKKU), Suwon 16419, Republic of Korea
| | - Jaeyun Kim
- School of Chemical Engineering, Sungkyunkwan University (SKKU), Suwon 16419, Republic of Korea
- Department of Health Sciences and Technology, Samsung Advanced Institute for Health Sciences & Technology (SAIHST), Sungkyunkwan University (SKKU), Suwon 16419, Republic of Korea
- Biomedical Institute for Convergence at SKKU (BICS), Sungkyunkwan University (SKKU), Suwon 16419, Republic of Korea
- Institute of Quantum Biophysics (IQB), Sungkyunkwan University (SKKU), Suwon 16419, Republic of Korea
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Bai R, Liu J, Zhang J, Shi J, Jin Z, Li Y, Ding X, Zhu X, Yuan C, Xiu B, Liu H, Yuan Z, Liu Z. Conductive single-wall carbon nanotubes/extracellular matrix hybrid hydrogels promote the lineage-specific development of seeding cells for tissue repair through reconstructing an integrin-dependent niche. J Nanobiotechnology 2021; 19:252. [PMID: 34425841 PMCID: PMC8381546 DOI: 10.1186/s12951-021-00993-3] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/06/2021] [Accepted: 08/09/2021] [Indexed: 01/11/2023] Open
Abstract
Background The niche of tissue development in vivo involves the growth matrix, biophysical cues and cell-cell interactions. Although natural extracellular matrixes may provide good supporting for seeding cells in vitro, it is evitable to destroy biophysical cues during decellularization. Reconstructing the bioactivities of extracellular matrix-based scaffolds is essential for their usage in tissue repair. Results In the study, a hybrid hydrogel was developed by incorporating single-wall carbon nanotubes (SWCNTs) into heart-derived extracellular matrixes. Interestingly, insoluble SWCNTs were well dispersed in hybrid hydrogel solution via the interaction with extracellular matrix proteins. Importantly, an augmented integrin-dependent niche was reconstructed in the hybrid hydrogel, which could work like biophysical cues to activate integrin-related pathway of seeding cells. As supporting scaffolds in vitro, the hybrid hydrogels were observed to significantly promote seeding cell adhesion, differentiation, as well as structural and functional development towards mature cardiac tissues. As injectable carrier scaffolds in vivo, the hybrid hydrogels were then used to delivery stem cells for myocardial repair in rats. Similarly, significantly enhanced cardiac differentiation and maturation(12.5 ± 2.3% VS 32.8 ± 5%) of stem cells were detected in vivo, resulting in improved myocardial regeneration and repair. Conclusions The study represented a simple and powerful approach for exploring bioactive scaffold to promote stem cell-based tissue repair. Graphic abstract ![]()
Supplementary Information The online version contains supplementary material available at 10.1186/s12951-021-00993-3.
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Affiliation(s)
- Rui Bai
- Senior Department of Cardiology, The Sixth Medical Center of PLA General Hospital, Beijing, 100048, China
| | - Jianfeng Liu
- Department of Cardiology, The Second Medical Center & National Clinical Research Center for Geriatric Diseases, Chinese PLA General Hospital, Beijing, 100853, China
| | - Jiao Zhang
- Department of Cardiology, Beijing Electric Power Hospital, State Grid Corporation of China, Beijing, 100073, China
| | - Jinmiao Shi
- Beijing Institute of Basic Medical Sciences, Beijing, 100850, China
| | - Zhigeng Jin
- Senior Department of Cardiology, The Sixth Medical Center of PLA General Hospital, Beijing, 100048, China
| | - Yi Li
- Senior Department of Cardiology, The Sixth Medical Center of PLA General Hospital, Beijing, 100048, China
| | - Xiaoyu Ding
- Beijing Institute of Basic Medical Sciences, Beijing, 100850, China
| | - Xiaoming Zhu
- Beijing Institute of Basic Medical Sciences, Beijing, 100850, China
| | - Chao Yuan
- Beijing Institute of Basic Medical Sciences, Beijing, 100850, China
| | - Bingshui Xiu
- Beijing Institute of Basic Medical Sciences, Beijing, 100850, China
| | - Huiliang Liu
- Senior Department of Cardiology, The Sixth Medical Center of PLA General Hospital, Beijing, 100048, China.
| | - Zengqiang Yuan
- Beijing Institute of Basic Medical Sciences, Beijing, 100850, China.
| | - Zhiqiang Liu
- Beijing Institute of Basic Medical Sciences, Beijing, 100850, China.
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Gui C, Parson J, Meyer GA. Harnessing adipose stem cell diversity in regenerative medicine. APL Bioeng 2021; 5:021501. [PMID: 33834153 PMCID: PMC8018797 DOI: 10.1063/5.0038101] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/18/2020] [Accepted: 02/26/2021] [Indexed: 12/20/2022] Open
Abstract
Since the first isolation of mesenchymal stem cells from lipoaspirate in the early 2000s, adipose tissue has been a darling of regenerative medicine. It is abundant, easy to access, and contains high concentrations of stem cells (ADSCs) exhibiting multipotency, proregenerative paracrine signaling, and immunomodulation-a winning combination for stem cell-based therapeutics. While basic science, preclinical and clinical findings back up the translational potential of ADSCs, the vast majority of these used cells from a single location-subcutaneous abdominal fat. New data highlight incredible diversity in the adipose morphology and function in different anatomical locations or depots. Even in isolation, ADSCs retain a memory of this diversity, suggesting that the optimal adipose source material for ADSC isolation may be application specific. This review discusses our current understanding of the heterogeneity in the adipose organ, how that heterogeneity translates into depot-specific ADSC characteristics, and how atypical ADSC populations might be harnessed for regenerative medicine applications. While our understanding of the breadth of ADSC heterogeneity is still in its infancy, clear trends are emerging for application-specific sourcing to improve regenerative outcomes.
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Affiliation(s)
- Chang Gui
- Department of Biomedical Engineering, Washington University in St. Louis, St. Louis, Missouri 63110, USA
| | - Jacob Parson
- Program in Physical Therapy, Washington University in St. Louis, St. Louis, Missouri 63110, USA
| | - Gretchen A. Meyer
- Author to whom correspondence should be addressed:. Tel.: (314) 286-1425. Fax: (314) 747-0674
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Barrientos FJ, Redondo LM, Alberca M, Sánchez AM, García-Sancho J. Bone regeneration with autologous adipose-derived mesenchymal stem cells: A reliable experimental model in rats. MethodsX 2020; 7:101137. [PMID: 33251125 PMCID: PMC7679249 DOI: 10.1016/j.mex.2020.101137] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/20/2020] [Accepted: 11/05/2020] [Indexed: 01/14/2023] Open
Abstract
The adult mesenchymal stem cell (MSC) has been proposed to be the definitive tool in regenerative medicine due to its multi-differentiation potential and expansion capacity ex vivo. The use of MSCs on bone regeneration has been assessed in several studies, obtaining promising results. However, the endless combinations that can be tested and the heterogeneity in the experimental conditions become a drawback when comparing results between authors. Moreover, it is very hard to find autologous studies using adipose-derived MSCs (AD-MSC) in rodents, which is the most used preclinical animal model. In this article an experimental model for basic bone tissue engineering research is described and justified, on which adult AD-MSCs are safely isolated from the rat dorsal interscapular fat pad, allowing ex vivo expansion and autogenous orthotopic reimplantation in a bilateral mandibular bone defect made in the same animal. This reliable and reproducible model provides a simple way to perform basic experimentation studies in a small animal model using autologous MSC for bone regeneration or cell therapy techniques prior to improve the research on large animal models.Predictable and safe harvest of adipose-derived MSC. No need of animal sacrifice. Allows for autologous studies with the most frequently used animal model: the rat. No need of allogeneic or human MSC use and, therefore, immunological concerns are avoided. Bilateral mandibular critical size defect to allow direct control/experimental comparison.
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Affiliation(s)
| | - Luis Miguel Redondo
- Servicio de Cirugía Maxilofacial, Hospital del Rio Hortega, Valladolid, Spain
| | - Mercedes Alberca
- Citospin SL, Edificio I+D Campus Miguel Delibes, Valladolid, Spain
| | - Ana María Sánchez
- Instituto de Biología y Genética Molecular (IBGM), Universidad de Valladolid y Centro Superior de Investigaciones Científicas (CSIC), Valladolid, Spain
| | - Javier García-Sancho
- Instituto de Biología y Genética Molecular (IBGM), Universidad de Valladolid y Centro Superior de Investigaciones Científicas (CSIC), Valladolid, Spain
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13
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Hutchings G, Janowicz K, Moncrieff L, Dompe C, Strauss E, Kocherova I, Nawrocki MJ, Kruszyna Ł, Wąsiatycz G, Antosik P, Shibli JA, Mozdziak P, Perek B, Krasiński Z, Kempisty B, Nowicki M. The Proliferation and Differentiation of Adipose-Derived Stem Cells in Neovascularization and Angiogenesis. Int J Mol Sci 2020; 21:ijms21113790. [PMID: 32471255 PMCID: PMC7312564 DOI: 10.3390/ijms21113790] [Citation(s) in RCA: 42] [Impact Index Per Article: 10.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/08/2020] [Accepted: 05/25/2020] [Indexed: 12/13/2022] Open
Abstract
Neovascularization and angiogenesis are vital processes in the repair of damaged tissue, creating new blood vessel networks and increasing oxygen and nutrient supply for regeneration. The importance of Adipose-derived Mesenchymal Stem Cells (ASCs) contained in the adipose tissue surrounding blood vessel networks to these processes remains unknown and the exact mechanisms responsible for directing adipogenic cell fate remain to be discovered. As adipose tissue contains a heterogenous population of partially differentiated cells of adipocyte lineage; tissue repair, angiogenesis and neovascularization may be closely linked to the function of ASCs in a complex relationship. This review aims to investigate the link between ASCs and angiogenesis/neovascularization, with references to current studies. The molecular mechanisms of these processes, as well as ASC differentiation and proliferation are described in detail. ASCs may differentiate into endothelial cells during neovascularization; however, recent clinical trials have suggested that ASCs may also stimulate angiogenesis and neovascularization indirectly through the release of paracrine factors.
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Affiliation(s)
- Greg Hutchings
- The School of Medicine, Medical Sciences and Nutrition, University of Aberdeen, Aberdeen AB25 2ZD, UK; (G.H.); (K.J.); (L.M.)
- Department of Anatomy, Poznan University of Medical Sciences, 60-781 Poznan, Poland; (I.K.); (M.J.N.); (B.K.)
| | - Krzysztof Janowicz
- The School of Medicine, Medical Sciences and Nutrition, University of Aberdeen, Aberdeen AB25 2ZD, UK; (G.H.); (K.J.); (L.M.)
- Department of Anatomy, Poznan University of Medical Sciences, 60-781 Poznan, Poland; (I.K.); (M.J.N.); (B.K.)
| | - Lisa Moncrieff
- The School of Medicine, Medical Sciences and Nutrition, University of Aberdeen, Aberdeen AB25 2ZD, UK; (G.H.); (K.J.); (L.M.)
- Department of Histology and Embryology, Poznan University of Medical Sciences, 60-781 Poznan, Poland;
| | - Claudia Dompe
- The School of Medicine, Medical Sciences and Nutrition, University of Aberdeen, Aberdeen AB25 2ZD, UK; (G.H.); (K.J.); (L.M.)
- Department of Histology and Embryology, Poznan University of Medical Sciences, 60-781 Poznan, Poland;
- Correspondence:
| | - Ewa Strauss
- Institute of Human Genetics, Polish Academy of Sciences, 60-479 Poznan, Poland;
- Department of Vascular, Endovascular Surgery, Angiology and Phlebology Poznan University of Medical Sciences, 61-701 Poznan, Poland; (L.K.); (Z.K.)
| | - Ievgeniia Kocherova
- Department of Anatomy, Poznan University of Medical Sciences, 60-781 Poznan, Poland; (I.K.); (M.J.N.); (B.K.)
| | - Mariusz J. Nawrocki
- Department of Anatomy, Poznan University of Medical Sciences, 60-781 Poznan, Poland; (I.K.); (M.J.N.); (B.K.)
| | - Łukasz Kruszyna
- Department of Vascular, Endovascular Surgery, Angiology and Phlebology Poznan University of Medical Sciences, 61-701 Poznan, Poland; (L.K.); (Z.K.)
| | - Grzegorz Wąsiatycz
- Department of Veterinary Surgery, Institute of Veterinary Medicine, Nicolaus Copernicus University in Toruń, 87-100 Toruń, Poland; (G.W.); (P.A.)
| | - Paweł Antosik
- Department of Veterinary Surgery, Institute of Veterinary Medicine, Nicolaus Copernicus University in Toruń, 87-100 Toruń, Poland; (G.W.); (P.A.)
| | - Jamil A. Shibli
- Department of Periodontology and Oral Implantology, Dental Research Division, University of Guarulhos, São Paulo 07023-070, Brazil;
| | - Paul Mozdziak
- Physiology Graduate Program, North Carolina State University, Raleigh, NC 27695, USA;
| | - Bartłomiej Perek
- Department of Cardiac Surgery and Transplantology, Poznan University of Medical Sciences, 61-848 Poznań, Poland;
| | - Zbigniew Krasiński
- Department of Vascular, Endovascular Surgery, Angiology and Phlebology Poznan University of Medical Sciences, 61-701 Poznan, Poland; (L.K.); (Z.K.)
| | - Bartosz Kempisty
- Department of Anatomy, Poznan University of Medical Sciences, 60-781 Poznan, Poland; (I.K.); (M.J.N.); (B.K.)
- Department of Histology and Embryology, Poznan University of Medical Sciences, 60-781 Poznan, Poland;
- Department of Veterinary Surgery, Institute of Veterinary Medicine, Nicolaus Copernicus University in Toruń, 87-100 Toruń, Poland; (G.W.); (P.A.)
- Department of Obstetrics and Gynecology, University Hospital and Masaryk University, 601 77 Brno, Czech Republic
| | - Michał Nowicki
- Department of Histology and Embryology, Poznan University of Medical Sciences, 60-781 Poznan, Poland;
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14
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Yang B, Yao F, Ye L, Hao T, Zhang Y, Zhang L, Dong D, Fang W, Wang Y, Zhang X, Wang C, Li J. A conductive PEDOT/alginate porous scaffold as a platform to modulate the biological behaviors of brown adipose-derived stem cells. Biomater Sci 2020; 8:3173-3185. [PMID: 32367084 DOI: 10.1039/c9bm02012h] [Citation(s) in RCA: 27] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
The development of three-dimensional conductive scaffolds is vital to support the adhesion, proliferation and myocardial differentiation of stem cells in cardiac tissue engineering. Herein, we describe a facile approach for preparing a poly(3,4-ethylenedioxythiophene)/alginate (PEDOT/Alg) porous scaffold with a wide range of desirable properties. In the PEDOT/Alg scaffold, chemically crosslinked alginate networks are formed using adipic acid hydrazide as the crosslinker, and PEDOT is synthesized in situ in the alginate matrix simultaneously. PEDOT exists in the alginate matrix as particles and its morphology can be modulated by adjusting the ratio of PEDOT/alginate. The results also show that the swelling properties, degradation behaviors, mechanical strength and conductivity of the PEDOT/Alg scaffold can be controlled via adjusting the PEDOT/alginate ratio. The introduction of PEDOT can overcome the brittle nature of the pure alginate scaffold. Moreover, the PEDOT/Alg scaffold exhibits excellent conductivity (as high as 6 × 10-2 S cm-1). The introduction of PEDOT improves the protein absorption capacity of the alginate scaffold. To explore its potential application in cardiac tissue engineering, brown adipose-derived stem cells (BADSCs) are seeded in the prepared PEDOT/Alg porous scaffold. The results suggest that the PEDOT/Alg porous scaffold can support the attachment and proliferation of BADSCs. Moreover, it is beneficial for the cardiomyogenic differentiation of BADSCs, especially under electrical stimulation. Overall, we conclude that the PEDOT/Alg porous scaffold may represent an ideal platform to modulate the biological behaviors of BADSCs.
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Affiliation(s)
- Boguang Yang
- Department of Polymer Science, School of Chemical Engineering and Technology, Tianjin University, No. 135, Yaguan Road, Tianjin 300350, China
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15
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Raghunathan S, Islas JF, Mistretta B, Iyer D, Shi L, Gunaratne PH, Ko G, Schwartz RJ, McConnell BK. Conversion of human cardiac progenitor cells into cardiac pacemaker-like cells. J Mol Cell Cardiol 2019; 138:12-22. [PMID: 31678351 DOI: 10.1016/j.yjmcc.2019.09.015] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/21/2019] [Revised: 09/26/2019] [Accepted: 09/28/2019] [Indexed: 01/01/2023]
Abstract
We used a screening strategy to test for reprogramming factors for the conversion of human cardiac progenitor cells (CPCs) into Pacemaker-like cells. Human transcription factors SHOX2, TBX3, TBX5, TBX18, and the channel protein HCN2, were transiently induced as single factors and in trio combinations into CPCs, first transduced with the connexin 30.2 (CX30.2) mCherry reporter. Following screens for reporter CX30.2 mCherry gene activation and FACS enrichment, we observed the definitive expression of many pacemaker specific genes; including, CX30.2, KCNN4, HCN4, HCN3, HCN1, and SCN3b. These findings suggest that the SHOX2, HCN2, and TBX5 (SHT5) combination of transcription factors is a much better candidate in driving the CPCs into Pacemaker-like cells than other combinations and single transcription factors. Additionally, single-cell RNA sequencing of SHT5 mCherry+ cells revealed cellular enrichment of pacemaker specific genes including TBX3, KCNN4, CX30.2, and BMP2, as well as pacemaker specific potassium and calcium channels (KCND2, KCNK2, and CACNB1). In addition, similar to human and mouse sinoatrial node (SAN) studies, we also observed the down-regulation of NKX2.5. Patch-clamp recordings of the converted Pacemaker-like cells exhibited HCN currents demonstrated the functional characteristic of pacemaker cells. These studies will facilitate the development of an optimal Pacemaker-like cell-based therapy within failing hearts through the recovery of SAN dysfunction.
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Affiliation(s)
- Suchi Raghunathan
- Department of Pharmacological and Pharmaceutical Sciences, College of Pharmacy, University of Houston, Houston, TX 77204-5037, USA
| | - Jose Francisco Islas
- Department of Biochemistry and Molecular Medicine, Autonomous University of Nuevo León, Monterrey, Mexico
| | - Brandon Mistretta
- Department of Biology and Biochemistry, University of Houston, Houston, TX 77204-5001, USA
| | - Dinakar Iyer
- Department of Biology and Biochemistry, University of Houston, Houston, TX 77204-5001, USA
| | - Liheng Shi
- Department of Veterinary Integrative Biosciences, Texas A&M University, College Station, TX 77843-4458, USA
| | - Preethi H Gunaratne
- Department of Biology and Biochemistry, University of Houston, Houston, TX 77204-5001, USA
| | - Gladys Ko
- Department of Veterinary Integrative Biosciences, Texas A&M University, College Station, TX 77843-4458, USA
| | - Robert J Schwartz
- Department of Biology and Biochemistry, University of Houston, Houston, TX 77204-5001, USA
| | - Bradley K McConnell
- Department of Pharmacological and Pharmaceutical Sciences, College of Pharmacy, University of Houston, Houston, TX 77204-5037, USA.
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16
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Tompkins BA, Balkan W, Winkler J, Gyöngyösi M, Goliasch G, Fernández-Avilés F, Hare JM. Preclinical Studies of Stem Cell Therapy for Heart Disease. Circ Res 2019; 122:1006-1020. [PMID: 29599277 DOI: 10.1161/circresaha.117.312486] [Citation(s) in RCA: 98] [Impact Index Per Article: 19.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
As part of the TACTICS (Transnational Alliance for Regenerative Therapies in Cardiovascular Syndromes) series to enhance regenerative medicine, here, we discuss the role of preclinical studies designed to advance stem cell therapies for cardiovascular disease. The quality of this research has improved over the past 10 to 15 years and overall indicates that cell therapy promotes cardiac repair. However, many issues remain, including inability to provide complete cardiac recovery. Recent studies question the need for intact cells suggesting that harnessing what the cells release is the solution. Our contribution describes important breakthroughs and current directions in a cell-based approach to alleviating cardiovascular disease.
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Affiliation(s)
- Bryon A Tompkins
- From the Interdisciplinary Stem Cell Institute (B.A.T., W.B., J.M.H.), Department of Surgery (B.A.T.), and Department of Medicine (W.B., J.M.H.), University of Miami Miller School of Medicine, FL; Department of Cardiology, Medical University of Vienna, Austria (J.W., M.G., G.G.); Hospital General Universitario Gregorio Marañón, Instituto de Investigación Sanitaria Gregorio Marañón, Universidad Complutense, Madrid, Spain (F.F.-A.); and CIBERCV, ISCIII, Madrid, Spain (F.F.-A.)
| | - Wayne Balkan
- From the Interdisciplinary Stem Cell Institute (B.A.T., W.B., J.M.H.), Department of Surgery (B.A.T.), and Department of Medicine (W.B., J.M.H.), University of Miami Miller School of Medicine, FL; Department of Cardiology, Medical University of Vienna, Austria (J.W., M.G., G.G.); Hospital General Universitario Gregorio Marañón, Instituto de Investigación Sanitaria Gregorio Marañón, Universidad Complutense, Madrid, Spain (F.F.-A.); and CIBERCV, ISCIII, Madrid, Spain (F.F.-A.)
| | - Johannes Winkler
- From the Interdisciplinary Stem Cell Institute (B.A.T., W.B., J.M.H.), Department of Surgery (B.A.T.), and Department of Medicine (W.B., J.M.H.), University of Miami Miller School of Medicine, FL; Department of Cardiology, Medical University of Vienna, Austria (J.W., M.G., G.G.); Hospital General Universitario Gregorio Marañón, Instituto de Investigación Sanitaria Gregorio Marañón, Universidad Complutense, Madrid, Spain (F.F.-A.); and CIBERCV, ISCIII, Madrid, Spain (F.F.-A.)
| | - Mariann Gyöngyösi
- From the Interdisciplinary Stem Cell Institute (B.A.T., W.B., J.M.H.), Department of Surgery (B.A.T.), and Department of Medicine (W.B., J.M.H.), University of Miami Miller School of Medicine, FL; Department of Cardiology, Medical University of Vienna, Austria (J.W., M.G., G.G.); Hospital General Universitario Gregorio Marañón, Instituto de Investigación Sanitaria Gregorio Marañón, Universidad Complutense, Madrid, Spain (F.F.-A.); and CIBERCV, ISCIII, Madrid, Spain (F.F.-A.)
| | - Georg Goliasch
- From the Interdisciplinary Stem Cell Institute (B.A.T., W.B., J.M.H.), Department of Surgery (B.A.T.), and Department of Medicine (W.B., J.M.H.), University of Miami Miller School of Medicine, FL; Department of Cardiology, Medical University of Vienna, Austria (J.W., M.G., G.G.); Hospital General Universitario Gregorio Marañón, Instituto de Investigación Sanitaria Gregorio Marañón, Universidad Complutense, Madrid, Spain (F.F.-A.); and CIBERCV, ISCIII, Madrid, Spain (F.F.-A.)
| | - Francisco Fernández-Avilés
- From the Interdisciplinary Stem Cell Institute (B.A.T., W.B., J.M.H.), Department of Surgery (B.A.T.), and Department of Medicine (W.B., J.M.H.), University of Miami Miller School of Medicine, FL; Department of Cardiology, Medical University of Vienna, Austria (J.W., M.G., G.G.); Hospital General Universitario Gregorio Marañón, Instituto de Investigación Sanitaria Gregorio Marañón, Universidad Complutense, Madrid, Spain (F.F.-A.); and CIBERCV, ISCIII, Madrid, Spain (F.F.-A.)
| | - Joshua M Hare
- From the Interdisciplinary Stem Cell Institute (B.A.T., W.B., J.M.H.), Department of Surgery (B.A.T.), and Department of Medicine (W.B., J.M.H.), University of Miami Miller School of Medicine, FL; Department of Cardiology, Medical University of Vienna, Austria (J.W., M.G., G.G.); Hospital General Universitario Gregorio Marañón, Instituto de Investigación Sanitaria Gregorio Marañón, Universidad Complutense, Madrid, Spain (F.F.-A.); and CIBERCV, ISCIII, Madrid, Spain (F.F.-A.).
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17
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Mazini L, Rochette L, Amine M, Malka G. Regenerative Capacity of Adipose Derived Stem Cells (ADSCs), Comparison with Mesenchymal Stem Cells (MSCs). Int J Mol Sci 2019; 20:ijms20102523. [PMID: 31121953 PMCID: PMC6566837 DOI: 10.3390/ijms20102523] [Citation(s) in RCA: 227] [Impact Index Per Article: 45.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/15/2019] [Revised: 05/03/2019] [Accepted: 05/06/2019] [Indexed: 12/13/2022] Open
Abstract
Adipose tissue is now on the top one of stem cell sources regarding its accessibility, abundance, and less painful collection procedure when compared to other sources. The adipose derived stem cells (ADSCs) that it contains can be maintained and expanded in culture for long periods of time without losing their differentiation capacity, leading to large cell quantities being increasingly used in cell therapy purposes. Many reports showed that ADSCs-based cell therapy products demonstrated optimal efficacy and efficiency in some clinical indications for both autologous and allogeneic purposes, hence becoming considered as potential tools for replacing, repairing, and regenerating dead or damaged cells. In this review, we analyzed the therapeutic advancement of ADSCs in comparison to bone marrow (BM) and umbilical cord (UC)-mesenchymal stem cells (MSCs) and designed the specific requirements to their best clinical practices and safety. Our analysis was focused on the ADSCs, rather than the whole stromal vascular fraction (SVF) cell populations, to facilitate characterization that is related to their source of origins. Clinical outcomes improvement suggested that these cells hold great promise in stem cell-based therapies in neurodegenerative, cardiovascular, and auto-immunes diseases.
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Affiliation(s)
- Loubna Mazini
- Laboratoire Cellules Souches et Ingénierie Tissulaire, Centre Interface Applications Médicales CIAM, Université Mohammed VI polytechnique, Ben Guérir 43150, Morocco.
| | - Luc Rochette
- Equipe d'Accueil (EA 7460), Physiopathologie et Epidémiologie Cérébro-Cardiovasculaires (PEC2), Université de Bourgogne Franche Comté, Faculté des Sciences de Santé, 7 Bd Jeanne d'Arc, 21000 Dijon, France.
| | - Mohamed Amine
- Laboratoire d'Epidémiologie et de Biostatique, Centre Interface Applications Médicales CIAM, Université Mohammed VI polytechnique, Ben Guérir 43150, Morocco.
- Département de Santé Publique et de Médecine Communautaire, Faculté de Médecine et de Pharmacie, Université Cadi Ayyad, Marrakech 40000, Morocco.
| | - Gabriel Malka
- Laboratoire Cellules Souches et Ingénierie Tissulaire, Centre Interface Applications Médicales CIAM, Université Mohammed VI polytechnique, Ben Guérir 43150, Morocco.
- Laboratoire d'Epidémiologie et de Biostatique, Centre Interface Applications Médicales CIAM, Université Mohammed VI polytechnique, Ben Guérir 43150, Morocco.
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18
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Mazini L, Rochette L, Amine M, Malka G. Regenerative Capacity of Adipose Derived Stem Cells (ADSCs), Comparison with Mesenchymal Stem Cells (MSCs). Int J Mol Sci 2019. [PMID: 31121953 DOI: 10.3390/ijms20102523.pmid:31121953;pmcid:pmc6566837] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/08/2023] Open
Abstract
Adipose tissue is now on the top one of stem cell sources regarding its accessibility, abundance, and less painful collection procedure when compared to other sources. The adipose derived stem cells (ADSCs) that it contains can be maintained and expanded in culture for long periods of time without losing their differentiation capacity, leading to large cell quantities being increasingly used in cell therapy purposes. Many reports showed that ADSCs-based cell therapy products demonstrated optimal efficacy and efficiency in some clinical indications for both autologous and allogeneic purposes, hence becoming considered as potential tools for replacing, repairing, and regenerating dead or damaged cells. In this review, we analyzed the therapeutic advancement of ADSCs in comparison to bone marrow (BM) and umbilical cord (UC)-mesenchymal stem cells (MSCs) and designed the specific requirements to their best clinical practices and safety. Our analysis was focused on the ADSCs, rather than the whole stromal vascular fraction (SVF) cell populations, to facilitate characterization that is related to their source of origins. Clinical outcomes improvement suggested that these cells hold great promise in stem cell-based therapies in neurodegenerative, cardiovascular, and auto-immunes diseases.
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Affiliation(s)
- Loubna Mazini
- Laboratoire Cellules Souches et Ingénierie Tissulaire, Centre Interface Applications Médicales CIAM, Université Mohammed VI polytechnique, Ben Guérir 43150, Morocco.
| | - Luc Rochette
- Equipe d'Accueil (EA 7460), Physiopathologie et Epidémiologie Cérébro-Cardiovasculaires (PEC2), Université de Bourgogne Franche Comté, Faculté des Sciences de Santé, 7 Bd Jeanne d'Arc, 21000 Dijon, France.
| | - Mohamed Amine
- Laboratoire d'Epidémiologie et de Biostatique, Centre Interface Applications Médicales CIAM, Université Mohammed VI polytechnique, Ben Guérir 43150, Morocco.
- Département de Santé Publique et de Médecine Communautaire, Faculté de Médecine et de Pharmacie, Université Cadi Ayyad, Marrakech 40000, Morocco.
| | - Gabriel Malka
- Laboratoire Cellules Souches et Ingénierie Tissulaire, Centre Interface Applications Médicales CIAM, Université Mohammed VI polytechnique, Ben Guérir 43150, Morocco.
- Laboratoire d'Epidémiologie et de Biostatique, Centre Interface Applications Médicales CIAM, Université Mohammed VI polytechnique, Ben Guérir 43150, Morocco.
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19
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Abstract
Some of the most significant leaps in the history of modern civilization-the development of article in China, the steam engine, which led to the European industrial revolution, and the era of computers-have occurred when science converged with engineering. Recently, the convergence of human pluripotent stem cell technology with biomaterials and bioengineering have launched a new medical innovation: functional human engineered tissue, which promises to revolutionize the treatment of failing organs including most critically, the heart. This compendium covers recent, state-of-the-art developments in the fields of cardiovascular tissue engineering, as well as the needs and challenges associated with the clinical use of these technologies. We have not attempted to provide an exhaustive review in stem cell biology and cardiac cell therapy; many other important and influential reports are certainly merit but already been discussed in several recent reviews. Our scope is limited to the engineered tissues that have been fabricated to repair or replace components of the heart (eg, valves, vessels, contractile tissue) that have been functionally compromised by diseases or developmental abnormalities. In particular, we have focused on using an engineered myocardial tissue to mitigate deficiencies in contractile function.
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Affiliation(s)
- Jianyi Zhang
- From the Department of Biomedical Engineering, School of Medicine and School of Engineering, The University of Alabama at Birmingham (J.Z., W.Z.)
| | - Wuqiang Zhu
- From the Department of Biomedical Engineering, School of Medicine and School of Engineering, The University of Alabama at Birmingham (J.Z., W.Z.)
| | - Milica Radisic
- Department of Chemical Engineering and Applied Chemistry, Institute of Biomaterials and Biomedical Engineering, University of Toronto, Canada (M.R.)
| | - Gordana Vunjak-Novakovic
- Department of Biomedical Engineering and Department of Medicine, Columbia University, New York, NY (G.V.-N.)
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20
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Fainberg HP, Birtwistle M, Alagal R, Alhaddad A, Pope M, Davies G, Woods R, Castellanos M, May ST, Ortori CA, Barrett DA, Perry V, Wiens F, Stahl B, van der Beek E, Sacks H, Budge H, Symonds ME. Transcriptional analysis of adipose tissue during development reveals depot-specific responsiveness to maternal dietary supplementation. Sci Rep 2018; 8:9628. [PMID: 29941966 PMCID: PMC6018169 DOI: 10.1038/s41598-018-27376-3] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/02/2017] [Accepted: 05/30/2018] [Indexed: 01/23/2023] Open
Abstract
Brown adipose tissue (BAT) undergoes pronounced changes after birth coincident with the loss of the BAT-specific uncoupling protein (UCP)1 and rapid fat growth. The extent to which this adaptation may vary between anatomical locations remains unknown, or whether the process is sensitive to maternal dietary supplementation. We, therefore, conducted a data mining based study on the major fat depots (i.e. epicardial, perirenal, sternal (which possess UCP1 at 7 days), subcutaneous and omental) (that do not possess UCP1) of young sheep during the first month of life. Initially we determined what effect adding 3% canola oil to the maternal diet has on mitochondrial protein abundance in those depots which possessed UCP1. This demonstrated that maternal dietary supplementation delayed the loss of mitochondrial proteins, with the amount of cytochrome C actually being increased. Using machine learning algorithms followed by weighted gene co-expression network analysis, we demonstrated that each depot could be segregated into a unique and concise set of modules containing co-expressed genes involved in adipose function. Finally using lipidomic analysis following the maternal dietary intervention, we confirmed the perirenal depot to be most responsive. These insights point at new research avenues for examining interventions to modulate fat development in early life.
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Affiliation(s)
- Hernan P Fainberg
- Division of Child Health, Obstetrics & Gynaecology, The University of Nottingham, Nottingham, United Kingdom
| | - Mark Birtwistle
- Division of Child Health, Obstetrics & Gynaecology, The University of Nottingham, Nottingham, United Kingdom
| | - Reham Alagal
- Division of Child Health, Obstetrics & Gynaecology, The University of Nottingham, Nottingham, United Kingdom.,Princess Nourah Bint Abdulrahman University, Department of Nutrition and food science, College of Home Economics, Riyadh, BOX: 84428, Saudi Arabia
| | - Ahmad Alhaddad
- Division of Child Health, Obstetrics & Gynaecology, The University of Nottingham, Nottingham, United Kingdom
| | - Mark Pope
- Division of Child Health, Obstetrics & Gynaecology, The University of Nottingham, Nottingham, United Kingdom
| | - Graeme Davies
- Division of Child Health, Obstetrics & Gynaecology, The University of Nottingham, Nottingham, United Kingdom
| | - Rachel Woods
- Division of Child Health, Obstetrics & Gynaecology, The University of Nottingham, Nottingham, United Kingdom
| | - Marcos Castellanos
- Nottingham Arabidopsis Stock Centre, School of Biosciences, The University of Nottingham, Nottingham, United Kingdom
| | - Sean T May
- Nottingham Arabidopsis Stock Centre, School of Biosciences, The University of Nottingham, Nottingham, United Kingdom
| | - Catharine A Ortori
- Centre for Analytical Bioscience, School of Pharmacy, The University of Nottingham, Nottingham, United Kingdom
| | - David A Barrett
- Centre for Analytical Bioscience, School of Pharmacy, The University of Nottingham, Nottingham, United Kingdom
| | - Viv Perry
- Robinson Research Institute, Medical School, University of Adelaide, Adelaide, Australia
| | | | | | - Eline van der Beek
- Nutricia Research, Utrecht, The Netherlands.,Department of Pediatrics, University Medical Centre Groningen, University of Groningen, Groningen, The Netherlands
| | - Harold Sacks
- VA Endocrinology and Diabetes Division, VA Greater Los Angeles Healthcare System, and Department of Medicine, David Geffen School of Medicine, University of California Los Angeles, California, USA
| | - Helen Budge
- Division of Child Health, Obstetrics & Gynaecology, The University of Nottingham, Nottingham, United Kingdom
| | - Michael E Symonds
- Division of Child Health, Obstetrics & Gynaecology, The University of Nottingham, Nottingham, United Kingdom. .,Nottingham Digestive Disease Centre and Biomedical Research Centre, School of Medicine, Queen's Medical Centre, The University of Nottingham, Nottingham, United Kingdom.
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21
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Di Domenico M, Giordano A. Signal transduction growth factors: the effective governance of transcription and cellular adhesion in cancer invasion. Oncotarget 2018; 8:36869-36884. [PMID: 28415812 PMCID: PMC5482705 DOI: 10.18632/oncotarget.16300] [Citation(s) in RCA: 35] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/01/2016] [Accepted: 03/01/2017] [Indexed: 12/15/2022] Open
Abstract
Giulio Bizzozero classified the tissues concerning their capacity to self-renew during the adult life in labile, stable and permanent tissues. In 1940 Viktor Hamburger and Rita Levi Montalcini exposed the possibility to induce the growth of permanent cells thanks to a specific ligand Nerve Growth Factor (NGF). Stanley Cohen purified a protein the Epidermal Growth Factor (EGF), able to induce epidermis proliferation and to elicit precocious eye disclosure and teeth eruption, establishing the “inverse” relationships between the proliferation and differentiation. These two biological effects induced by EGF were according to EGFR signaling is involved in a large array of cellular functions such as proliferation, survival, adhesion, migration and differentiation. This review is focused on the key role of growth factors signaling and their downstream effectors in physiological and in pathological phenomena, the authors highlight the governance of Growth factors during the EMT in cancer invasion.
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Affiliation(s)
- Marina Di Domenico
- Department of Biochemistry, Biophysics and General Pathology, University of Campania "Luigi Vanvitelli", Italy.,IRCCS Institute of Women's Health Malzoni Clinic, Avellino, Italy.,Sbarro Institute for Cancer Research and Molecular Medicine, Center for Biotechnology, Temple University, Philadelphia, PA, USA
| | - Antonio Giordano
- Department of Medicine, Surgery and Neuroscience, University of Siena, Siena, Italy.,Sbarro Institute for Cancer Research and Molecular Medicine, Center for Biotechnology, Temple University, Philadelphia, PA, USA
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22
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Sun AJ, Qiao L, Huang C, Zhang X, Li YQ, Yang XQ. Comparison of mouse brown and white adipose‑derived stem cell differentiation into pacemaker‑like cells induced by TBX18 transduction. Mol Med Rep 2018; 17:7055-7064. [PMID: 29568953 PMCID: PMC5928658 DOI: 10.3892/mmr.2018.8792] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/10/2017] [Accepted: 02/22/2018] [Indexed: 11/05/2022] Open
Abstract
The present study aimed to compare brown adipose-derived stem cell (BASC) and white adipose-derived stem cell (WASC) differentiation into pacemaker‑like cells following T‑box (TBX)18 transduction. Mouse BASCs and WASCs were induced to differentiate into pacemaker‑like cells by adenovirus‑TBX18 transduction in vitro. The transduction rate was determined by fluorescence microscopy and cell ultrastructural changes were observed by transmission electron microscopy at 48 h post‑transduction. The mRNA and protein expression of pacemaker cell‑associated markers, including TBX18, TBX3, sarcomeric α‑actinin (Sr) and hyperpolarization‑activated cyclic nucleotide‑gated channel 4 (HCN4), were detected by reverse transcription‑quantitative polymerase chain reaction, immunofluorescence staining and western blot analysis. The results demonstrated that no significant difference was observed in the transduction rate between BASCs and WASCs. The ultrastructure of BASCs was observed to be more complex than that of WASCs, indicating that BASCs may possess a better structural foundation to differentiate into pacemaker‑like cells. TBX18, TBX3, Sr and HCN4 mRNA and protein expression in differentiated stem cells was significantly increased compared with the respective control groups. Furthermore, the expression levels were significantly higher in TBX18‑BASCs compared with TBX18‑WASCs. In conclusion, TBX18 gene transduction may facilitate the differentiation of BASCs and WASCs into pacemaker‑like myocardial cells, and BASCs may have a higher capacity than WASCs for this differentiation. TBX18 gene may therefore act as an efficient candidate in cell transplantation therapy for diseases and for future research into the cardiovascular system.
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Affiliation(s)
- Ai-Jun Sun
- Department of Anatomy, Center of Regenerative Medicine, The Second Military Medical University, Shanghai 200433, P.R. China
| | - Liang Qiao
- Department of Anatomy, Center of Regenerative Medicine, The Second Military Medical University, Shanghai 200433, P.R. China
| | - Chao Huang
- Department of Anatomy, Center of Regenerative Medicine, The Second Military Medical University, Shanghai 200433, P.R. China
| | - Xi Zhang
- Department of Anatomy, Center of Regenerative Medicine, The Second Military Medical University, Shanghai 200433, P.R. China
| | - Yu-Quan Li
- Department of Anatomy, Center of Regenerative Medicine, The Second Military Medical University, Shanghai 200433, P.R. China
| | - Xiang-Qun Yang
- Department of Anatomy, Center of Regenerative Medicine, The Second Military Medical University, Shanghai 200433, P.R. China
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23
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Dong D, Hao T, Wang C, Zhang Y, Qin Z, Yang B, Fang W, Ye L, Yao F, Li J. Zwitterionic starch-based hydrogel for the expansion and "stemness" maintenance of brown adipose derived stem cells. Biomaterials 2017; 157:149-160. [PMID: 29272722 DOI: 10.1016/j.biomaterials.2017.12.011] [Citation(s) in RCA: 29] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/21/2017] [Revised: 12/04/2017] [Accepted: 12/11/2017] [Indexed: 12/18/2022]
Abstract
Brown adipose derived stem cells (BADSCs) have become a promising stem cell treatment candidate for myocardial infarction because of their efficiently spontaneous differentiation capacity towards cardiomyocytes. The lack of existing cell passage protocols motivates us to develop a neotype 3D cell expansion technique for BADSCs. In this study, "clickable" zwitterionic starch based hydrogels are developed using methacrylate modified sulfobetaine derived starch with dithiol-functionalized poly (ethylene glycol) as crosslinker via the "thiol-ene" Michael addition reaction. Moreover, CGRGDS peptide is immobilized into the hydrogel via a similar "clickable" approach. Their Young's moduli range from 22.28 to 74.81 kPa depending on the concentration of precursor solutions. Excellent anti-fouling property is also presented owing to the introduction of zwitterionic moieties. BADSCs are homogeneously encapsulated in the hydrogels and then routinely cultured for 10 days. Results suggest a capacious cell proliferation and the extent increases with either the decrease of mechanical strength or the introduction of CGRGDS. More excitingly, the cell "stemness" is well maintained during this period and the expanded cells released from the hydrogels well keep the efficiently spontaneous cardiomyogenic differentiation capacity. Therefore, it is suggested that zwitterionic starch based hydrogel is able for the expansion and "stemness " maintenance of BADSCs.
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Affiliation(s)
- Dianyu Dong
- Department of Polymer Science and Key Laboratory of Systems Bioengineering of Ministry of Education, School of Chemical Engineering and Technology, Tianjin University, No. 92, Weijin Road, Tianjin, 300072, China
| | - Tong Hao
- Department of Advanced Interdisciplinary Studies, Institute of Basic Medical Sciences and Tissue Engineering Research Center, Academy of Military Medical Sciences, No. 27, Taiping Road, Beijing, 100850, China
| | - Changyong Wang
- Department of Advanced Interdisciplinary Studies, Institute of Basic Medical Sciences and Tissue Engineering Research Center, Academy of Military Medical Sciences, No. 27, Taiping Road, Beijing, 100850, China
| | - Ying Zhang
- Department of Polymer Science and Key Laboratory of Systems Bioengineering of Ministry of Education, School of Chemical Engineering and Technology, Tianjin University, No. 92, Weijin Road, Tianjin, 300072, China
| | - Zhihui Qin
- Department of Polymer Science and Key Laboratory of Systems Bioengineering of Ministry of Education, School of Chemical Engineering and Technology, Tianjin University, No. 92, Weijin Road, Tianjin, 300072, China
| | - Boguang Yang
- Department of Polymer Science and Key Laboratory of Systems Bioengineering of Ministry of Education, School of Chemical Engineering and Technology, Tianjin University, No. 92, Weijin Road, Tianjin, 300072, China
| | - Wancai Fang
- Department of Polymer Science and Key Laboratory of Systems Bioengineering of Ministry of Education, School of Chemical Engineering and Technology, Tianjin University, No. 92, Weijin Road, Tianjin, 300072, China
| | - Lei Ye
- Department of Polymer Science and Key Laboratory of Systems Bioengineering of Ministry of Education, School of Chemical Engineering and Technology, Tianjin University, No. 92, Weijin Road, Tianjin, 300072, China
| | - Fanglian Yao
- Department of Polymer Science and Key Laboratory of Systems Bioengineering of Ministry of Education, School of Chemical Engineering and Technology, Tianjin University, No. 92, Weijin Road, Tianjin, 300072, China.
| | - Junjie Li
- Department of Advanced Interdisciplinary Studies, Institute of Basic Medical Sciences and Tissue Engineering Research Center, Academy of Military Medical Sciences, No. 27, Taiping Road, Beijing, 100850, China.
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24
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Henderson K, Sligar AD, Le VP, Lee J, Baker AB. Biomechanical Regulation of Mesenchymal Stem Cells for Cardiovascular Tissue Engineering. Adv Healthc Mater 2017; 6. [PMID: 28945009 DOI: 10.1002/adhm.201700556] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/02/2017] [Revised: 06/22/2017] [Indexed: 12/15/2022]
Abstract
Mesenchymal stem cells (MSCs) are an appealing potential therapy for vascular diseases; however, many challenges remain in their clinical translation. While the use of biochemical, pharmacological, and substrate-mediated treatments to condition MSCs has been subjected to intense investigation, there has been far less exploration of using these treatments in combination with applied mechanical force for conditioning MSCs toward vascular phenotypes. This review summarizes the current understanding of the use of applied mechanical forces to differentiate MSCs into vascular cells and enhance their therapeutic potential for cardiovascular disease. First recent work on the use of material-based mechanical cues for differentiation of MSCs into vascular and cardiovascular phenotypes is examined. Then a summary of the studies using mechanical stretch or shear stress in combination with biochemical treatments to enhance vascular phenotypes in MSCs is presented.
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Affiliation(s)
- Kayla Henderson
- Department of Biomedical Engineering; University of Texas at Austin; Austin 78712 TX USA
| | - Andrew D. Sligar
- Department of Biomedical Engineering; University of Texas at Austin; Austin 78712 TX USA
| | - Victoria P. Le
- Department of Biomedical Engineering; University of Texas at Austin; Austin 78712 TX USA
| | - Jason Lee
- Department of Biomedical Engineering; University of Texas at Austin; Austin 78712 TX USA
| | - Aaron B. Baker
- Department of Biomedical Engineering; University of Texas at Austin; Austin 78712 TX USA
- Institute for Cellular and Molecular Biology; University of Texas at Austin; Austin 78712 TX USA
- The Institute for Computational Engineering and Sciences; University of Texas at Austin; Austin 78712 TX USA
- Institute for Biomaterials; Drug Delivery and Regenerative Medicine; University of Texas at Austin; Austin 78712 TX USA
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25
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Abstract
For >4 decades, the holy grail in the treatment of acute myocardial infarction has been the mitigation of lethal injury. Despite promising initial results and decades of investigation by the cardiology research community, the only treatment with proven efficacy is early reperfusion of the occluded coronary artery. The remarkable record of failure has led us and others to wonder if cardioprotection is dead. The path to translation, like the ascent to Everest, is certainly littered with corpses. We do, however, highlight a therapeutic principle that provides a glimmer of hope: cellular postconditioning. Administration of cardiosphere-derived cells after reperfusion limits infarct size measured acutely, while providing long-term structural and functional benefits. The recognition that cell therapy may be cardioprotective, and not just regenerative, merits further exploration before we abandon the pursuit entirely.
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Affiliation(s)
- David J Lefer
- From Cardiovascular Center of Excellence and Department of Pharmacology, Louisiana State University Health Sciences Center, New Orleans (D.J.L.); and Cedars-Sinai Heart Institute, Los Angeles, CA (E.M.).
| | - Eduardo Marbán
- From Cardiovascular Center of Excellence and Department of Pharmacology, Louisiana State University Health Sciences Center, New Orleans (D.J.L.); and Cedars-Sinai Heart Institute, Los Angeles, CA (E.M.)
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26
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Hao T, Li J, Yao F, Dong D, Wang Y, Yang B, Wang C. Injectable Fullerenol/Alginate Hydrogel for Suppression of Oxidative Stress Damage in Brown Adipose-Derived Stem Cells and Cardiac Repair. ACS NANO 2017; 11:5474-5488. [PMID: 28590722 DOI: 10.1021/acsnano.7b00221] [Citation(s) in RCA: 202] [Impact Index Per Article: 28.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/07/2023]
Abstract
Stem cell implantation strategy has exhibited potential to treat the myocardial infarction (MI), however, the low retention and survival limit their applications due to the reactive oxygen species (ROS) microenvironment after MI. In this study, the fullerenol nanoparticles are introduced into alginate hydrogel to create an injectable cell delivery vehicle with antioxidant activity. Results suggest that the prepared hydrogels exhibit excellent injectable and mechanical strength. In addition, the fullerenol/alginate hydrogel can effectively scavenge the superoxide anion and hydroxyl radicals. Based on these results, the biological behaviors of brown adipose-derived stem cells (BADSCs) seeded in fullerenol/alginate hydrogel were investigated in the presence of H2O2. Results suggest that the fullerenol/alginate hydrogels have no cytotoxicity effects on BADSCs. Moreover, they can suppress the oxidative stress damage of BADSCs and improve their survival capacity under ROS microenvironment via activating the ERK and p38 pathways while inhibiting JNK pathway. Further, the addition of fullerenol can improve the cardiomyogenic differentiation of BADSCs even under ROS microenvironment. To assess its therapeutic effects in vivo, the fullerenol/alginate hydrogel loaded with BADSCs were implanted in the MI area in rats. Results suggest that the fullerenol/alginate hydrogel can effectively decrease ROS level in MI zone, improve the retention and survival of implanted BADSCs, and induce angiogenesis, which in turn promote cardiac functional recovery. Therefore, the fullerenol/alginate hydrogel can act as injectable cell delivery vehicles for cardiac repair.
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Affiliation(s)
- Tong Hao
- Department of Advanced Interdisciplinary Studies, Institute of Basic Medical Sciences and Tissue Engineering Research Center, Academy of Military Medical Sciences , No. 27, Taiping Road, Beijing 100850, China
| | - Junjie Li
- Department of Advanced Interdisciplinary Studies, Institute of Basic Medical Sciences and Tissue Engineering Research Center, Academy of Military Medical Sciences , No. 27, Taiping Road, Beijing 100850, China
| | - Fanglian Yao
- Department of Polymer Science and Key Laboratory of Systems Bioengineering of Ministry of Education, School of Chemical Engineering and Technology, Tianjin University , Tianjin 300072, China
| | - Dianyu Dong
- Department of Advanced Interdisciplinary Studies, Institute of Basic Medical Sciences and Tissue Engineering Research Center, Academy of Military Medical Sciences , No. 27, Taiping Road, Beijing 100850, China
- Department of Polymer Science and Key Laboratory of Systems Bioengineering of Ministry of Education, School of Chemical Engineering and Technology, Tianjin University , Tianjin 300072, China
| | - Yan Wang
- Department of Advanced Interdisciplinary Studies, Institute of Basic Medical Sciences and Tissue Engineering Research Center, Academy of Military Medical Sciences , No. 27, Taiping Road, Beijing 100850, China
| | - Boguang Yang
- Department of Advanced Interdisciplinary Studies, Institute of Basic Medical Sciences and Tissue Engineering Research Center, Academy of Military Medical Sciences , No. 27, Taiping Road, Beijing 100850, China
- Department of Polymer Science and Key Laboratory of Systems Bioengineering of Ministry of Education, School of Chemical Engineering and Technology, Tianjin University , Tianjin 300072, China
| | - Changyong Wang
- Department of Advanced Interdisciplinary Studies, Institute of Basic Medical Sciences and Tissue Engineering Research Center, Academy of Military Medical Sciences , No. 27, Taiping Road, Beijing 100850, China
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27
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Chen L, Deng ZJ, Zhou JS, Ji RJ, Zhang X, Zhang CS, Li YQ, Yang XQ. Tbx18-dependent differentiation of brown adipose tissue-derived stem cells toward cardiac pacemaker cells. Mol Cell Biochem 2017; 433:61-77. [PMID: 28382491 DOI: 10.1007/s11010-017-3016-y] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/24/2016] [Accepted: 03/15/2017] [Indexed: 12/24/2022]
Abstract
A cell-sourced biological pacemaker is a promising therapeutic approach for sick sinus syndrome (SSS) or severe atrial ventricular block (AVB). Adipose tissue-derived stem cells (ATSCs), which are optimal candidate cells for possible use in regenerative therapy for acute or chronic myocardial injury, have the potential to differentiate into spontaneous beating cardiomyocytes. However, the pacemaker characteristics of the beating cells need to be confirmed, and little is known about the underlying differential mechanism. In this study, we found that brown adipose tissue-derived stem cells (BATSCs) in mice could differentiate into spontaneous beating cells in 15% FBS Dulbecco's modified Eagle's medium (DMEM) without additional treatment. Subsequently, we provide additional evidence, including data regarding ultrastructure, protein expression, electrophysiology, and pharmacology, to support the differentiation of BATSCs into a cardiac pacemaker phenotype during the course of early cultivation. Furthermore, we found that silencing Tbx18, a key transcription factor in the development of pacemaker cells, terminated the differentiation of BATSCs into a pacemaker phenotype, suggesting that Tbx18 is required to direct BATSCs toward a cardiac pacemaker fate. The expression of Tbx3 and shox2, the other two important transcription factors in the development of pacemaker cells, was decreased by silencing Tbx18, which suggests that Tbx18 mediates the differentiation of BATSCs into a pacemaker phenotype via these two downstream transcription factors.
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Affiliation(s)
- Lei Chen
- Research Center of Regenerative Medicine, Second Military Medical University, Shanghai, China
| | - Zi-Jun Deng
- Research Center of Regenerative Medicine, Second Military Medical University, Shanghai, China
| | - Jian-Sheng Zhou
- Biochemistry and Molecular Biology Department, Second Military Medical University, Shanghai, China
| | - Rui-Juan Ji
- Research Center of Regenerative Medicine, Second Military Medical University, Shanghai, China
| | - Xi Zhang
- Research Center of Regenerative Medicine, Second Military Medical University, Shanghai, China
| | - Chuan-Sen Zhang
- Research Center of Regenerative Medicine, Second Military Medical University, Shanghai, China
| | - Yu-Quan Li
- Research Center of Regenerative Medicine, Second Military Medical University, Shanghai, China.
- Department of Anatomy, Second Military Medical University, 800 Xiangyin Road, Shanghai, 200433, China.
| | - Xiang-Qun Yang
- Research Center of Regenerative Medicine, Second Military Medical University, Shanghai, China.
- Department of Anatomy, Second Military Medical University, 800 Xiangyin Road, Shanghai, 200433, China.
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28
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Obtaining spontaneously beating cardiomyocyte-like cells from adipose-derived stromal vascular fractions cultured on enzyme-crosslinked gelatin hydrogels. Sci Rep 2017; 7:41781. [PMID: 28155919 PMCID: PMC5290532 DOI: 10.1038/srep41781] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/06/2016] [Accepted: 12/29/2016] [Indexed: 02/05/2023] Open
Abstract
Heart failure often develops after acute myocardial infarction because the injured myocardial tissue fails to recover or regenerate. Stem cell transplantation using adult cell sources, such as adipose-derived stromal vascular fraction (SVF), draws extensive attention. In this study, SVF cells were isolated from rat adipose tissue and cultivated on enzyme-crosslinked gelatin hydrogels. Morphological features of cell development and spontaneous beating behavior from these cells were observed and recorded. Cardiac phenotypes were characterized via immunofluorescence staining, and the expression of cardiac-specific genes was measured via RT-PCR. The functional assessment of SVF-derived cardiomyocyte-like cells (SVF-CMs) was performed by detecting cellular calcium transient activities and pharmacological responses. Results showed that most SVF-CMs exhibited elongated myotubule shapes and expressed cardiac troponin I strongly. SVF-CMs expressed cardiac-specific RNA (including transcription factors GATA binding protein 4) and myocyte enhancer factor 2c, as well as the structural proteins, namely, sarcomere actinin alpha 2, cardiac troponin I type 3, cardiac troponin T type 2, and cardiac gap junction protein alpha 1. Their beating mode, calcium activities, and pharmacological responses were similar to those of native CMs. Spontaneously beating SVF-CMs can be derived from adipose tissue-derived SVFs, and enzyme-crosslinked gelatin hydrogel promoted the cardiac differentiation of SVF cells.
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29
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MEK/ERK signaling is involved in the role of VEGF and IGF1 in cardiomyocyte differentiation of mouse adipose tissue-derived stromal cells. Int J Cardiol 2017; 228:427-434. [DOI: 10.1016/j.ijcard.2016.11.199] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/31/2016] [Accepted: 11/06/2016] [Indexed: 12/11/2022]
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30
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Yu H, Lu K, Zhu J, Wang J. Stem cell therapy for ischemic heart diseases. Br Med Bull 2017; 121:135-154. [PMID: 28164211 DOI: 10.1093/bmb/ldw059] [Citation(s) in RCA: 96] [Impact Index Per Article: 13.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/06/2016] [Accepted: 01/25/2017] [Indexed: 12/15/2022]
Abstract
INTRODUCTION Ischemic heart diseases, especially the myocardial infarction, is a major hazard problem to human health. Despite substantial advances in control of risk factors and therapies with drugs and interventions including bypass surgery and stent placement, the ischemic heart diseases usually result in heart failure (HF), which could aggravate social burden and increase the mortality rate. The current therapeutic methods to treat HF stay at delaying the disease progression without repair and regeneration of the damaged myocardium. While heart transplantation is the only effective therapy for end-stage patients, limited supply of donor heart makes it impossible to meet the substantial demand from patients with HF. Stem cell-based transplantation is one of the most promising treatment for the damaged myocardial tissue. SOURCES OF DATA Key recent published literatures and ClinicalTrials.gov. AREAS OF AGREEMENT Stem cell-based therapy is a promising strategy for the damaged myocardial tissue. Different kinds of stem cells have their advantages for treatment of Ischemic heart diseases. AREAS OF CONTROVERSY The efficacy and potency of cell therapies vary significantly from trial to trial; some clinical trials did not show benefit. Diverged effects of cell therapy could be affected by cell types, sources, delivery methods, dose and their mechanisms by which delivered cells exert their effects. GROWING POINTS Understanding the origin of the regenerated cardiomyocytes, exploring the therapeutic effects of stem cell-derived exosomes and using the cell reprogram technology to improve the efficacy of cell therapy for cardiovascular diseases. AREAS TIMELY FOR DEVELOPING RESEARCH Recently, stem cell-derived exosomes emerge as a critical player in paracrine mechanism of stem cell-based therapy. It is promising to exploit exosomes-based cell-free therapy for ischemic heart diseases in the future.
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Affiliation(s)
- Hong Yu
- Department of Cardiology, Second Affiliated Hospital, College of Medicine, Zhejiang University, Hangzhou, Zhejiang Province, 310009, P.R. China.,Cardiovascular Key Laboratory of Zhejiang Province, Hangzhou, Zhejiang Province, 310009, P.R. China
| | - Kai Lu
- Department of Cardiology, Second Affiliated Hospital, College of Medicine, Zhejiang University, Hangzhou, Zhejiang Province, 310009, P.R. China.,Cardiovascular Key Laboratory of Zhejiang Province, Hangzhou, Zhejiang Province, 310009, P.R. China.,Department of Cardiology, The First People's Hospital of Huzhou, 158 Guangchanghou Road, Huzhou, Zhejiang Province, 313000, P.R. China
| | - Jinyun Zhu
- Department of Cardiology, Second Affiliated Hospital, College of Medicine, Zhejiang University, Hangzhou, Zhejiang Province, 310009, P.R. China.,Cardiovascular Key Laboratory of Zhejiang Province, Hangzhou, Zhejiang Province, 310009, P.R. China
| | - Jian'an Wang
- Department of Cardiology, Second Affiliated Hospital, College of Medicine, Zhejiang University, Hangzhou, Zhejiang Province, 310009, P.R. China.,Cardiovascular Key Laboratory of Zhejiang Province, Hangzhou, Zhejiang Province, 310009, P.R. China
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31
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Sun H, Mou Y, Li Y, Li X, Chen Z, Duval K, Huang Z, Dai R, Tang L, Tian F. Carbon nanotube-based substrates promote cardiogenesis in brown adipose-derived stem cells via β1-integrin-dependent TGF-β1 signaling pathway. Int J Nanomedicine 2016; 11:4381-4395. [PMID: 27660434 PMCID: PMC5019277 DOI: 10.2147/ijn.s114357] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/27/2023] Open
Abstract
Stem cell-based therapy remains one of the promising approaches for cardiac repair and regeneration. However, its applications are restricted by the limited efficacy of cardiac differentiation. To address this issue, we examined whether carbon nanotubes (CNTs) would provide an instructive extracellular microenvironment to facilitate cardiogenesis in brown adipose-derived stem cells (BASCs) and to elucidate the underlying signaling pathways. In this study, we systematically investigated a series of cellular responses of BASCs due to the incorporation of CNTs into collagen (CNT-Col) substrates that promoted cell adhesion, spreading, and growth. Moreover, we found that CNT-Col substrates remarkably improved the efficiency of BASCs cardiogenesis by using fluorescence staining and quantitative real-time reverse transcription-polymerase chain reaction. Critically, CNTs in the substrates accelerated the maturation of BASCs-derived cardiomyocytes. Furthermore, the underlying mechanism for promotion of BASCs cardiac differentiation by CNTs was determined by immunostaining, quantitative real-time reverse transcription-polymerase chain reaction, and Western blotting assay. It is notable that β1-integrin-dependent TGF-β1 signaling pathway modulates the facilitative effect of CNTs in cardiac differentiation of BASCs. Therefore, it is an efficient approach to regulate cardiac differentiation of BASCs by the incorporation of CNTs into the native matrix. Importantly, our findings can not only facilitate the mechanistic understanding of molecular events initiating cardiac differentiation in stem cells, but also offer a potentially safer source for cardiac regenerative medicine.
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Affiliation(s)
- Hongyu Sun
- Department of General Surgery, Chengdu Military General Hospital, Chengdu, People's Republic of China
| | - Yongchao Mou
- Thayer School of Engineering, Dartmouth College, Hanover, NH, USA
| | - Yi Li
- Department of Cardiology, The General Hospital of Chinese People's Armed Police Forces, Beijing, People's Republic of China
| | - Xia Li
- Affiliated Hospital of Academy of Military Medical Sciences, Beijing, People's Republic of China
| | - Zi Chen
- Thayer School of Engineering, Dartmouth College, Hanover, NH, USA
| | - Kayla Duval
- Thayer School of Engineering, Dartmouth College, Hanover, NH, USA
| | - Zhu Huang
- Department of General Surgery, Chengdu Military General Hospital, Chengdu, People's Republic of China
| | - Ruiwu Dai
- Department of General Surgery, Chengdu Military General Hospital, Chengdu, People's Republic of China
| | - Lijun Tang
- Department of General Surgery, Chengdu Military General Hospital, Chengdu, People's Republic of China
| | - Fuzhou Tian
- Department of General Surgery, Chengdu Military General Hospital, Chengdu, People's Republic of China
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32
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Kharaziha M, Memic A, Akbari M, Brafman DA, Nikkhah M. Nano-Enabled Approaches for Stem Cell-Based Cardiac Tissue Engineering. Adv Healthc Mater 2016; 5:1533-53. [PMID: 27199266 DOI: 10.1002/adhm.201600088] [Citation(s) in RCA: 43] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/26/2016] [Revised: 03/01/2016] [Indexed: 12/20/2022]
Abstract
Cardiac diseases are the most prevalent causes of mortality in the world, putting a major economic burden on global healthcare system. Tissue engineering strategies aim at developing efficient therapeutic approaches to overcome the current challenges in prolonging patients survival upon cardiac diseases. The integration of advanced biomaterials and stem cells has offered enormous promises for regeneration of damaged myocardium. Natural or synthetic biomaterials have been extensively used to deliver cells or bioactive molecules to the site of injury in heart. Additionally, nano-enabled approaches (e.g., nanomaterials, nanofeatured surfaces) have been instrumental in developing suitable scaffolding biomaterials and regulating stem cells microenvironment to achieve functional therapeutic outcomes. This review article explores tissue engineering strategies, which have emphasized on the use of nano-enabled approaches in combination with stem cells for regeneration and repair of injured myocardium upon myocardial infarction (MI). Primarily a wide range of biomaterials, along with different types of stem cells, which have utilized in cardiac tissue engineering will be presented. Then integration of nanomaterials and surface nanotopographies with biomaterials and stem cells for myocardial regeneration will be presented. The advantages and challenges of these approaches will be reviewed and future perspective will be discussed.
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Affiliation(s)
- Mahshid Kharaziha
- Biomaterials Research Group; Department of Materials Engineering; Isfahan University of Technology; Isfahan 8415683111 Iran
| | - Adnan Memic
- Center of Nanotechnology; King Abdulaziz University; Jeddah 21589 Saudi Arabia
| | - Mohsen Akbari
- Department of Mechanical Engineering; University of Victoria; Victoria BC Canada
| | - David A. Brafman
- School of Biological and Health Systems Engineering (SBHSE) Harington; Bioengineering Program; Arizona State University; Tempe Arizona 85287 USA
| | - Mehdi Nikkhah
- School of Biological and Health Systems Engineering (SBHSE) Harington; Bioengineering Program; Arizona State University; Tempe Arizona 85287 USA
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33
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Woudstra L, Krijnen P, Bogaards S, Meinster E, Emmens R, Kokhuis T, Bollen I, Baltzer H, Baart S, Parbhudayal R, Helder M, van Hinsbergh V, Musters R, de Jong N, Kamp O, Niessen H, van Dijk A, Juffermans L. Development of a new therapeutic technique to direct stem cells to the infarcted heart using targeted microbubbles: StemBells. Stem Cell Res 2016; 17:6-15. [DOI: 10.1016/j.scr.2016.04.018] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/15/2016] [Revised: 04/21/2016] [Accepted: 04/28/2016] [Indexed: 02/07/2023] Open
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Wystrychowski W, Patlolla B, Zhuge Y, Neofytou E, Robbins RC, Beygui RE. Multipotency and cardiomyogenic potential of human adipose-derived stem cells from epicardium, pericardium, and omentum. Stem Cell Res Ther 2016; 7:84. [PMID: 27296220 PMCID: PMC4907285 DOI: 10.1186/s13287-016-0343-y] [Citation(s) in RCA: 39] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/29/2015] [Revised: 04/30/2016] [Accepted: 05/17/2016] [Indexed: 12/24/2022] Open
Abstract
Background Acute myocardial infarction (MI) leads to an irreversible loss of proper cardiac function. Application of stem cell therapy is an attractive option for MI treatment. Adipose tissue has proven to serve as a rich source of stem cells (ADSCs). Taking into account the different morphogenesis, anatomy, and physiology of adipose tissue, we hypothesized that ADSCs from different adipose tissue depots may exert a diverse multipotency and cardiogenic potential. Methods The omental, pericardial, and epicardial adipose tissue samples were obtained from organ donors and patients undergoing heart transplantation at our institution. Human foreskin fibroblasts were used as the control group. Isolated ADSCs were analyzed for adipogenic and osteogenic differentiation capacity and proliferation potential. The immunophenotype and constitutive gene expression of alkaline phosphatase (ALP), GATA4, Nanog, and OCT4 were analyzed. DNA methylation inhibitor 5-azacytidine was exposed to the cells to stimulate the cardiogenesis. Finally, reprogramming towards cardiomyocytes was initiated with exogenous overexpression of seven transcription factors (ESRRG, GATA4, MEF2C, MESP1, MYOCD, TBX5, ZFPM2) previously applied successfully for fibroblast transdifferentiation toward cardiomyocytes. Expression of cardiac troponin T (cTNT) and alpha-actinin (Actn2) was analyzed 3 weeks after initiation of the cardiac differentiation. Results The multipotent properties of isolated plastic adherent cells were confirmed with expression of CD29, CD44, CD90, and CD105, as well as successful differentiation toward adipocytes and osteocytes; with the highest osteogenic and adipogenic potential for the epicardial and omental ADSCs, respectively. Epicardial ADSCs demonstrated a lower doubling time as compared with the pericardium and omentum-derived cells. Furthermore, epicardial ADSCs revealed higher constitutive expression of ALP and GATA4. Increased Actn2 and cTNT expression was observed after the transduction of seven reprogramming factors, with the highest expression in the epicardial ADSCs, as compared with the other ADSC subtypes and fibroblasts. Conclusions Human epicardial ADSCs revealed a higher cardiomyogenic potential as compared with the pericardial and omental ADSC subtypes as well as the fibroblast counterparts. Epicardial ADSCs may thus serve as the valuable subject for further studies on more effective methods of adult stem cell differentiation toward cardiomyocytes.
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Affiliation(s)
- Wojciech Wystrychowski
- Department of Cardiothoracic Surgery, Stanford University School of Medicine, Falk Cardiovascular Research Center, 300 Pasteur Dr, Stanford, CA, 94305, USA.
| | - Bhagat Patlolla
- Department of Cardiothoracic Surgery, Stanford University School of Medicine, Falk Cardiovascular Research Center, 300 Pasteur Dr, Stanford, CA, 94305, USA.
| | - Yan Zhuge
- Department of Cardiothoracic Surgery, Stanford University School of Medicine, Falk Cardiovascular Research Center, 300 Pasteur Dr, Stanford, CA, 94305, USA
| | - Evgenios Neofytou
- Department of Cardiothoracic Surgery, Stanford University School of Medicine, Falk Cardiovascular Research Center, 300 Pasteur Dr, Stanford, CA, 94305, USA
| | - Robert C Robbins
- Department of Cardiothoracic Surgery, Stanford University School of Medicine, Falk Cardiovascular Research Center, 300 Pasteur Dr, Stanford, CA, 94305, USA
| | - Ramin E Beygui
- Department of Cardiothoracic Surgery, Stanford University School of Medicine, Falk Cardiovascular Research Center, 300 Pasteur Dr, Stanford, CA, 94305, USA.
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Yang B, Yao F, Hao T, Fang W, Ye L, Zhang Y, Wang Y, Li J, Wang C. Development of Electrically Conductive Double-Network Hydrogels via One-Step Facile Strategy for Cardiac Tissue Engineering. Adv Healthc Mater 2016; 5:474-88. [PMID: 26626543 DOI: 10.1002/adhm.201500520] [Citation(s) in RCA: 64] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/06/2015] [Revised: 09/21/2015] [Indexed: 12/19/2022]
Abstract
Cardiac tissue engineering is an effective method to treat the myocardial infarction. However, the lack of electrical conductivity of biomaterials limits their applications. In this work, a homogeneous electronically conductive double network (HEDN) hydrogel via one-step facile strategy is developed, consisting of a rigid/hydrophobic/conductive network of chemical crosslinked poly(thiophene-3-acetic acid) (PTAA) and a flexible/hydrophilic/biocompatible network of photo-crosslinking methacrylated aminated gelatin (MAAG). Results suggest that the swelling, mechanical, and conductive properties of HEDN hydrogel can be modulated via adjusting the ratio of PTAA network to MAAG network. HEDN hydrogel has Young's moduli ranging from 22.7 to 493.1 kPa, and its conductivity (≈10(-4) S cm(-1)) falls in the range of reported conductivities for native myocardium tissue. To assess their biological activity, the brown adipose-derived stem cells (BADSCs) are seeded on the surface of HEDN hydrogel with or without electrical stimulation. Our data show that the HEDN hydrogel can support the survival and proliferation of BADSCs, and that it can improve the cardiac differentiation efficiency of BADSCs and upregulate the expression of connexin 43. Moreover, electrical stimulation can further improve this effect. Overall, it is concluded that the HEDN hydrogel may represent an ideal scaffold for cardiac tissue engineering.
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Affiliation(s)
- Boguang Yang
- Department of Advanced Interdisciplinary Studies; Institute of Basic Medical Sciences and Tissue Engineering Research Center; Academy of Military Medical Sciences; Beijing 100850 China
- Department of Polymer Science and Key Laboratory of Systems Bioengineering of Ministry of Education; School of Chemical Engineering and Technology; Tianjin University; No. 92, Weijin Road Tianjin 300072 China
| | - Fanglian Yao
- Department of Polymer Science and Key Laboratory of Systems Bioengineering of Ministry of Education; School of Chemical Engineering and Technology; Tianjin University; No. 92, Weijin Road Tianjin 300072 China
| | - Tong Hao
- Department of Advanced Interdisciplinary Studies; Institute of Basic Medical Sciences and Tissue Engineering Research Center; Academy of Military Medical Sciences; Beijing 100850 China
| | - Wancai Fang
- Department of Advanced Interdisciplinary Studies; Institute of Basic Medical Sciences and Tissue Engineering Research Center; Academy of Military Medical Sciences; Beijing 100850 China
- Department of Polymer Science and Key Laboratory of Systems Bioengineering of Ministry of Education; School of Chemical Engineering and Technology; Tianjin University; No. 92, Weijin Road Tianjin 300072 China
| | - Lei Ye
- Department of Polymer Science and Key Laboratory of Systems Bioengineering of Ministry of Education; School of Chemical Engineering and Technology; Tianjin University; No. 92, Weijin Road Tianjin 300072 China
| | - Yabin Zhang
- Department of Polymer Science and Key Laboratory of Systems Bioengineering of Ministry of Education; School of Chemical Engineering and Technology; Tianjin University; No. 92, Weijin Road Tianjin 300072 China
| | - Yan Wang
- Department of Advanced Interdisciplinary Studies; Institute of Basic Medical Sciences and Tissue Engineering Research Center; Academy of Military Medical Sciences; Beijing 100850 China
| | - Junjie Li
- Department of Advanced Interdisciplinary Studies; Institute of Basic Medical Sciences and Tissue Engineering Research Center; Academy of Military Medical Sciences; Beijing 100850 China
| | - Changyong Wang
- Department of Advanced Interdisciplinary Studies; Institute of Basic Medical Sciences and Tissue Engineering Research Center; Academy of Military Medical Sciences; Beijing 100850 China
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Hao T, Zhou J, Lü S, Yang B, Wang Y, Fang W, Jiang X, Lin Q, Li J, Wang C. Fullerene mediates proliferation and cardiomyogenic differentiation of adipose-derived stem cells via modulation of MAPK pathway and cardiac protein expression. Int J Nanomedicine 2016; 11:269-83. [PMID: 26848263 PMCID: PMC4723099 DOI: 10.2147/ijn.s95863] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023] Open
Abstract
Zero-dimensional fullerenes can modulate the biological behavior of a variety of cell lines. However, the effects and molecular mechanisms of proliferation and cardiomyogenic differentiation in brown adipose-derived stem cells (BADSCs) are still unclear. In this study, we report the initial biological effects of fullerene-C60 on BADSCs at different concentrations. Results suggest that fullerene-C60 has no cytotoxic effects on BADSCs even at a concentration of 100 μg/mL. Fullerene-C60 improves the MAPK expression level and stem cell survival, proliferation, and cardiomyogenesis. Further, we found that the fullerene-C60 modulates cardiomyogenic differentiation. Fullerene-C60 improves the expression of cardiomyocyte-specific proteins (cTnT and α-sarcomeric actinin). At elevated concentration, fullerene-C60 reduces the incidence of diminished spontaneous cardiac differentiation of BADSCs with time. At the genetic level, fullerene-C60 (5 μg/mL) also improves the expression of cTnT. In addition, fullerene-C60 promotes the formation of gap junction among cells. These findings have important implications for clinical application of fullerenes in the treatment of myocardial infarction.
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Affiliation(s)
- Tong Hao
- School of Life Science and Technology, Harbin Institute of Technology, Harbin, People's Republic of China; Department of Advanced Interdisciplinary Studies, Institute of Basic Medical Sciences and Tissue Engineering Research Center, Academy of Military Medical Sciences, Beijing, People's Republic of China
| | - Jin Zhou
- Department of Advanced Interdisciplinary Studies, Institute of Basic Medical Sciences and Tissue Engineering Research Center, Academy of Military Medical Sciences, Beijing, People's Republic of China
| | - Shuanghong Lü
- Laboratory of Oncology, Affiliated Hospital of Academy of Military Medical Sciences, Beijing, People's Republic of China
| | - Boguang Yang
- Department of Advanced Interdisciplinary Studies, Institute of Basic Medical Sciences and Tissue Engineering Research Center, Academy of Military Medical Sciences, Beijing, People's Republic of China; Department of Polymer Science, Key Laboratory of Systems Bioengineering of Ministry of Education, School of Chemical Engineering and Technology, Tianjin University, Tianjin, People's Republic of China
| | - Yan Wang
- Department of Advanced Interdisciplinary Studies, Institute of Basic Medical Sciences and Tissue Engineering Research Center, Academy of Military Medical Sciences, Beijing, People's Republic of China
| | - Wancai Fang
- Department of Advanced Interdisciplinary Studies, Institute of Basic Medical Sciences and Tissue Engineering Research Center, Academy of Military Medical Sciences, Beijing, People's Republic of China; Department of Polymer Science, Key Laboratory of Systems Bioengineering of Ministry of Education, School of Chemical Engineering and Technology, Tianjin University, Tianjin, People's Republic of China
| | - Xiaoxia Jiang
- Department of Advanced Interdisciplinary Studies, Institute of Basic Medical Sciences and Tissue Engineering Research Center, Academy of Military Medical Sciences, Beijing, People's Republic of China
| | - Qiuxia Lin
- Department of Advanced Interdisciplinary Studies, Institute of Basic Medical Sciences and Tissue Engineering Research Center, Academy of Military Medical Sciences, Beijing, People's Republic of China
| | - Junjie Li
- Department of Advanced Interdisciplinary Studies, Institute of Basic Medical Sciences and Tissue Engineering Research Center, Academy of Military Medical Sciences, Beijing, People's Republic of China
| | - Changyong Wang
- School of Life Science and Technology, Harbin Institute of Technology, Harbin, People's Republic of China; Department of Advanced Interdisciplinary Studies, Institute of Basic Medical Sciences and Tissue Engineering Research Center, Academy of Military Medical Sciences, Beijing, People's Republic of China
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Siciliano C, Chimenti I, Ibrahim M, Napoletano C, Mangino G, Scaletta G, Zoccai GB, Rendina EA, Calogero A, Frati G, De Falco E. Cardiosphere Conditioned Media Influence the Plasticity of Human Mediastinal Adipose Tissue-Derived Mesenchymal Stem Cells. Cell Transplant 2015; 24:2307-22. [PMID: 26531290 DOI: 10.3727/096368914x685771] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023] Open
Abstract
Nowadays, cardiac regenerative medicine is facing many limitations because of the complexity to find the most suitable stem cell source and to understand the regenerative mechanisms involved. Mesenchymal stem cells (MSCs) have shown great regenerative potential due to their intrinsic properties and ability to restore cardiac functionality, directly by transdifferentiation and indirectly by paracrine effects. Yet, how MSCs could respond to definite cardiac-committing microenvironments, such as that created by resident cardiac progenitor cells in the form of cardiospheres (CSs), has never been addressed. Recently, a putative MSC pool has been described in the mediastinal fat (hmADMSCs), but both its biology and function remain hitherto unexplored. Accordingly, we investigated the potential of hmADMSCs to be committed toward a cardiovascular lineage after preconditioning with CS-conditioned media (CCM). Results indicated that CCM affects cell proliferation. Gene expression levels of multiple cardiovascular and stemness markers (MHC, KDR, Nkx2.5, Thy-1, c-kit, SMA) are significantly modulated, and the percentage of hmADMSCs preconditioned with CCM and positive for Nkx2.5, MHC, and KDR is significantly higher relative to FBS and explant-derived cell conditioned media (EDCM, the unselected stage before CS formation). Growth factor-specific and survival signaling pathways (i.e., Erk1/2, Akt, p38, mTOR, p53) present in CCM are all equally regulated. Nonetheless, earlier BAD phosphorylation (Ser112) occurs associated with the CS microenvironment (and to a lesser extent to EDCM), whereas faster phosphorylation of PRAS40 in FBS, and of Akt (Ser473) in EDCM and 5-azacytidine occurs compared to CCM. For the first time, we demonstrated that the MSC pool held in the mediastinal fat is adequately plastic to partially differentiate in vitro toward a cardiac-like lineage. Besides, we have provided novel evidence of the potent inductive niche-like microenvironment that the CS structure can reproduce in vitro. hmADMSCs can represent an interesting tool in order to exploit their possible role in cardiovascular diseases and treatment.
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Affiliation(s)
- Camilla Siciliano
- Department of Medical-Surgical Sciences and Biotechnologies, Sapienza University of Rome, Latina, Italy
- Center for Life Nano Science@Sapienza, Istituto Italiano di Tecnologia, Rome, Italy
| | - Isotta Chimenti
- Department of Medical-Surgical Sciences and Biotechnologies, Sapienza University of Rome, Latina, Italy
| | - Mohsen Ibrahim
- Division of Thoracic Surgery, Department of Medical-Surgical Science and Translational Medicine, Sapienza University of Rome, S. Andrea Hospital, Rome, Italy
| | - Chiara Napoletano
- Department of Experimental Medicine, Sapienza University of Rome, Rome, Italy
| | - Giorgio Mangino
- Department of Medical-Surgical Sciences and Biotechnologies, Sapienza University of Rome, Latina, Italy
| | - Gaia Scaletta
- Department of Medical-Surgical Sciences and Biotechnologies, Sapienza University of Rome, Latina, Italy
| | - Giuseppe Biondi Zoccai
- Department of Medical-Surgical Sciences and Biotechnologies, Sapienza University of Rome, Latina, Italy
| | - Erino Angelo Rendina
- Division of Thoracic Surgery, Department of Medical-Surgical Science and Translational Medicine, Sapienza University of Rome, S. Andrea Hospital, Rome, Italy
| | - Antonella Calogero
- Department of Medical-Surgical Sciences and Biotechnologies, Sapienza University of Rome, Latina, Italy
| | - Giacomo Frati
- Department of Medical-Surgical Sciences and Biotechnologies, Sapienza University of Rome, Latina, Italy
- Department of AngioCardioNeurology, IRCCS Neuromed, Pozzilli, Italy
| | - Elena De Falco
- Department of Medical-Surgical Sciences and Biotechnologies, Sapienza University of Rome, Latina, Italy
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Suzuki E, Fujita D, Takahashi M, Oba S, Nishimatsu H. Adipose tissue-derived stem cells as a therapeutic tool for cardiovascular disease. World J Cardiol 2015; 7:454-465. [PMID: 26322185 PMCID: PMC4549779 DOI: 10.4330/wjc.v7.i8.454] [Citation(s) in RCA: 52] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/11/2015] [Revised: 06/15/2015] [Accepted: 06/19/2015] [Indexed: 02/06/2023] Open
Abstract
Adipose tissue-derived stem cells (ADSCs) are adult stem cells that can be easily harvested from subcutaneous adipose tissue. Many studies have demonstrated that ADSCs differentiate into vascular endothelial cells (VECs), vascular smooth muscle cells (VSMCs), and cardiomyocytes in vitro and in vivo. However, ADSCs may fuse with tissue-resident cells and obtain the corresponding characteristics of those cells. If fusion occurs, ADSCs may express markers of VECs, VSMCs, and cardiomyocytes without direct differentiation into these cell types. ADSCs also produce a variety of paracrine factors such as vascular endothelial growth factor, hepatocyte growth factor, and insulin-like growth factor-1 that have proangiogenic and/or antiapoptotic activities. Thus, ADSCs have the potential to regenerate the cardiovascular system via direct differentiation into VECs, VSMCs, and cardiomyocytes, fusion with tissue-resident cells, and the production of paracrine factors. Numerous animal studies have demonstrated the efficacy of ADSC implantation in the treatment of acute myocardial infarction (AMI), ischemic cardiomyopathy (ICM), dilated cardiomyopathy, hindlimb ischemia, and stroke. Clinical studies regarding the use of autologous ADSCs for treating patients with AMI and ICM have recently been initiated. ADSC implantation has been reported as safe and effective so far. Therefore, ADSCs appear to be useful for the treatment of cardiovascular disease. However, the tumorigenic potential of ADSCs requires careful evaluation before their safe clinical application.
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Naaijkens BA, Krijnen PAJ, Meinster E, ter Horst EN, Vo K, Musters RJP, Kamp O, Niessen HWM, Juffermans LJM, van Dijk A. Acute myocardial infarction does not affect functional characteristics of adipose-derived stem cells in rats, but reduces the number of stem cells in adipose tissue. Cell Tissue Res 2015. [PMID: 26202892 PMCID: PMC4675794 DOI: 10.1007/s00441-015-2239-z] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Abstract
In most pre-clinical animal studies investigating stem cell therapy in acute myocardial infarction (AMI), the administered stem cells are isolated from healthy donors. In clinical practice, however, patients who suffer from AMI will receive autologous cells, for example using adipose-derived stem cells (ASC). During AMI, inflammation is induced and we hypothesized that this might affect characteristics of ASC. To investigate this, ASC were isolated from rat adipose tissue 1 day (1D group, n = 5) or 7 days (7D group, n = 6) post-AMI, and were compared with ASC from healthy control rats (Control group, n = 6) and sham-operated rats (Sham 1D group, n = 5). We found that significantly fewer ASC were present 1 day post-AMI in the stromal vascular fraction (SVF), determined by a colony-forming-unit assay (p < 0.001 vs. Control and 7D). These data were confirmed by flow cytometry, showing fewer CD90-positive cells in SVF of the 1D group. When cultured, no differences were found in proliferation rate and cell size between the groups in the first three passages. Also, no difference in the differentiation capacity of ASC was found. In conclusion, it was shown that significantly fewer stem cells were present in the SVF 1 day post-AMI; however, the stem cells that were present showed no functional differences.
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Affiliation(s)
- B A Naaijkens
- Department of Pathology, VU University Medical Center, De Boelelaan 1117, 1081 HV, Amsterdam, Netherlands. .,Interuniversity Cardiology Institute of the Netherlands (ICIN), Utrecht, Netherlands. .,Institute of Cardiovascular Research (ICaR-VU), VU University Medical Center, Amsterdam, Netherlands.
| | - P A J Krijnen
- Department of Pathology, VU University Medical Center, De Boelelaan 1117, 1081 HV, Amsterdam, Netherlands.,Institute of Cardiovascular Research (ICaR-VU), VU University Medical Center, Amsterdam, Netherlands
| | - E Meinster
- Department of Pathology, VU University Medical Center, De Boelelaan 1117, 1081 HV, Amsterdam, Netherlands
| | - E N ter Horst
- Department of Pathology, VU University Medical Center, De Boelelaan 1117, 1081 HV, Amsterdam, Netherlands.,Interuniversity Cardiology Institute of the Netherlands (ICIN), Utrecht, Netherlands.,Institute of Cardiovascular Research (ICaR-VU), VU University Medical Center, Amsterdam, Netherlands
| | - K Vo
- Department of Pathology, VU University Medical Center, De Boelelaan 1117, 1081 HV, Amsterdam, Netherlands
| | - R J P Musters
- Department of Physiology, VU University Medical Center, Amsterdam, Netherlands.,Institute of Cardiovascular Research (ICaR-VU), VU University Medical Center, Amsterdam, Netherlands
| | - O Kamp
- Department of Cardiology, VU University Medical Center, Amsterdam, Netherlands.,Interuniversity Cardiology Institute of the Netherlands (ICIN), Utrecht, Netherlands
| | - H W M Niessen
- Department of Pathology, VU University Medical Center, De Boelelaan 1117, 1081 HV, Amsterdam, Netherlands.,Department of Cardiac Surgery, VU University Medical Center, Amsterdam, Netherlands.,Institute of Cardiovascular Research (ICaR-VU), VU University Medical Center, Amsterdam, Netherlands
| | - L J M Juffermans
- Department of Physiology, VU University Medical Center, Amsterdam, Netherlands.,Department of Cardiology, VU University Medical Center, Amsterdam, Netherlands.,Interuniversity Cardiology Institute of the Netherlands (ICIN), Utrecht, Netherlands.,Institute of Cardiovascular Research (ICaR-VU), VU University Medical Center, Amsterdam, Netherlands
| | - A van Dijk
- Department of Pathology, VU University Medical Center, De Boelelaan 1117, 1081 HV, Amsterdam, Netherlands.,Institute of Cardiovascular Research (ICaR-VU), VU University Medical Center, Amsterdam, Netherlands
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Cutts J, Nikkhah M, Brafman DA. Biomaterial Approaches for Stem Cell-Based Myocardial Tissue Engineering. Biomark Insights 2015; 10:77-90. [PMID: 26052226 PMCID: PMC4451817 DOI: 10.4137/bmi.s20313] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/17/2015] [Revised: 05/05/2015] [Accepted: 05/06/2015] [Indexed: 12/21/2022] Open
Abstract
Adult and pluripotent stem cells represent a ready supply of cellular raw materials that can be used to generate the functionally mature cells needed to replace damaged or diseased heart tissue. However, the use of stem cells for cardiac regenerative therapies is limited by the low efficiency by which stem cells are differentiated in vitro to cardiac lineages as well as the inability to effectively deliver stem cells and their derivatives to regions of damaged myocardium. In this review, we discuss the various biomaterial-based approaches that are being implemented to direct stem cell fate both in vitro and in vivo. First, we discuss the stem cell types available for cardiac repair and the engineering of naturally and synthetically derived biomaterials to direct their in vitro differentiation to the cell types that comprise heart tissue. Next, we describe biomaterial-based approaches that are being implemented to enhance the in vivo integration and differentiation of stem cells delivered to areas of cardiac damage. Finally, we present emerging trends of using stem cell-based biomaterial approaches to deliver pro-survival factors and fully vascularized tissue to the damaged and diseased cardiac tissue.
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Affiliation(s)
- Josh Cutts
- School of Biological and Health Systems Engineering, Arizona State University, Tempe, AZ, USA
| | - Mehdi Nikkhah
- School of Biological and Health Systems Engineering, Arizona State University, Tempe, AZ, USA
| | - David A Brafman
- School of Biological and Health Systems Engineering, Arizona State University, Tempe, AZ, USA
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Adipose-Derived Stem Cells for Therapeutic Applications. Regen Med 2015. [DOI: 10.1007/978-1-4471-6542-2_9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022] Open
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42
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Zhao L, Yang G, Zhao X. Rho-associated protein kinases play an important role in the differentiation of rat adipose-derived stromal cells into cardiomyocytes in vitro. PLoS One 2014; 9:e115191. [PMID: 25522345 PMCID: PMC4270751 DOI: 10.1371/journal.pone.0115191] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/27/2014] [Accepted: 11/19/2014] [Indexed: 11/23/2022] Open
Abstract
Adipose-derived stromal cells (ADSCs) represent a readily available abundant supply of mesenchymal stem cells and have the ability to differentiate into cardiomyocytes in mice and human, making ADSCs a promising source of cardiomyocytes for transplantation. However, there has been no report of differentiation of rat ADSCs into cardiomyocytes. In addition, signaling pathways in the differentiation process from ADSCs to cardiomyocytes are unknown. In this study, we first demonstrated that rat ADSCs spontaneously differentiated into cardiomyocytes in vitro, when cultured on a complete medium formulation MethoCult GF M3534. These differentiated cells possessed cardiomyocyte phenotype and expressed cardiac markers. Moreover, these cells showed open excitation-contracting coupling and Ca2+ transient and contracted spontaneously. The role of Rho-associated protein kinases (ROCKs) in the differentiation process was then studied by using ROCK-specific inhibitor Y-27632 and ROCK siRNAs. These agents changed the arrangement of cytoskeleton and diminished appearance of cardiomyocyte phenotype, accompanied by inhibition of c-Jun N-terminal kinase (JNK) phosphorylation and promotion of Akt phosphorylation. Collectively, this is the first study to demonstrate that rat ADSCs could spontaneously differentiate into cardiomyocytes in vitro and ROCKs play an important role in the differentiation of ADSCs into beating cardiomyocytes in conjunction of the PI3K/Akt pathway and the JNK pathway.
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Affiliation(s)
- Lili Zhao
- College of Animal Science and Technology, Northwest A&F University, Yangling, Shaanxi, People's Republic of China
| | - Gongshe Yang
- College of Animal Science and Technology, Northwest A&F University, Yangling, Shaanxi, People's Republic of China
| | - Xin Zhao
- College of Animal Science and Technology, Northwest A&F University, Yangling, Shaanxi, People's Republic of China
- Department of Animal Science, McGill University, Ste. Anne de Bellevue, Quebec, Canada
- * E-mail:
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43
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Therapeutic application of adipose derived stem cells in acute myocardial infarction: lessons from animal models. Stem Cell Rev Rep 2014; 10:389-98. [PMID: 24577790 DOI: 10.1007/s12015-014-9502-7] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
The majority of patients survive an acute myocardial infarction (AMI). Their outcome is negatively influenced by post-AMI events, such as loss of viable cardiomyocytes due to a post-AMI inflammatory response, eventually resulting in heart failure and/or death. Recent pre-clinical animal studies indicate that mesenchymal stem cells derived from adipose tissue (ASC) are new promising candidates that may facilitate cardiovascular regeneration in the infarcted myocardium. In this review we have compared all animal studies in which ASC were used as a therapy post-AMI and have focused on aspects that might be important for future successful clinical application of ASC.
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44
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Kawaguchi N. Stem cells for cardiac regeneration and possible roles of the transforming growth factor-β superfamily. Biomol Concepts 2014; 3:99-106. [PMID: 25436527 DOI: 10.1515/bmc.2011.049] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/31/2011] [Accepted: 10/25/2011] [Indexed: 11/15/2022] Open
Abstract
Abstract Heart failure is a leading cause of death worldwide. Studies of stem cell biology are essential for developing efficient treatments. Recently, we established and characterized c-kit-positive cardiac stem cells from the adult rat heart. Using a MethoCult culture system with a methyl-cellulose-based medium, stem-like left-atrium-derived pluripotent cells could be regulated to differentiate into skeletal/cardiac myocytes or adipocytes with almost 100% purity. Microarray and pathway analyses of these cells showed that transforming growth factor-β1 (TGF-β1) and noggin were significantly involved in the differentiation switch. Furthermore, TGF-β1 may act as a regulator for this switch because it simultaneously inhibits adipogenesis and activates myogenesis in a dose-dependent manner. However, the effect of TGF-β varies with developmental stage, dosage, and timing of treatment. In the present review, the findings of recent studies, in particular the use of c-kit-positive cardiac stem cells, are discussed. The effects of the TGF-β superfamily on differentiation, especially on adipogenesis and/or myogenesis, have important implications for future regenerative medicine.
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Abstract
During development, cardiogenesis is orchestrated by a family of heart progenitors that build distinct regions of the heart. Each region contains diverse cell types that assemble to form the complex structures of the individual cardiac compartments. Cardiomyocytes are the main cell type found in the heart and ensure contraction of the chambers and efficient blood flow throughout the body. Injury to the cardiac muscle often leads to heart failure due to the loss of a large number of cardiomyocytes and its limited intrinsic capacity to regenerate the damaged tissue, making it one of the leading causes of morbidity and mortality worldwide. In this Primer we discuss how insights into the molecular and cellular framework underlying cardiac development can be used to guide the in vitro specification of cardiomyocytes, whether by directed differentiation of pluripotent stem cells or via direct lineage conversion. Additional strategies to generate cardiomyocytes in situ, such as reactivation of endogenous cardiac progenitors and induction of cardiomyocyte proliferation, will also be discussed.
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Affiliation(s)
- Daniela Später
- Department of Stem Cell and Regenerative Biology, Harvard University and Harvard Medical School, 7 Divinity Avenue, Cambridge, MA 02138, USA Department of Bioscience, CVMD iMED, AstraZeneca, Pepparedsleden 1, Mölndal 43150, Sweden
| | - Emil M Hansson
- Department of Stem Cell and Regenerative Biology, Harvard University and Harvard Medical School, 7 Divinity Avenue, Cambridge, MA 02138, USA Department of Cell and Molecular Biology and Medicine, Karolinska Institutet, 35 Berzelius Vag, Stockholm 171 77, Sweden
| | - Lior Zangi
- Department of Stem Cell and Regenerative Biology, Harvard University and Harvard Medical School, 7 Divinity Avenue, Cambridge, MA 02138, USA Department of Cardiology, Children's Hospital, 300 Longwood Avenue, Boston, MA 02115, USA Cardiovascular Research Center, Mount Sinai School of Medicine, One Gustave L. Levy Place, New York, NY 10029, USA
| | - Kenneth R Chien
- Department of Stem Cell and Regenerative Biology, Harvard University and Harvard Medical School, 7 Divinity Avenue, Cambridge, MA 02138, USA Department of Cell and Molecular Biology and Medicine, Karolinska Institutet, 35 Berzelius Vag, Stockholm 171 77, Sweden
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46
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Fontijn RD, Favre J, Naaijkens BA, Meinster E, Paauw NJ, Ragghoe SL, Nauta TD, van den Broek MA, Weijers EM, Niessen HW, Koolwijk P, Horrevoets AJ. Adipose tissue-derived stromal cells acquire endothelial-like features upon reprogramming with SOX18. Stem Cell Res 2014; 13:367-78. [PMID: 25290189 DOI: 10.1016/j.scr.2014.09.004] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/29/2013] [Revised: 07/29/2014] [Accepted: 09/17/2014] [Indexed: 01/08/2023] Open
Abstract
Adipose tissue-derived stromal cells (ASC) form a rich source of autologous cells for use in regenerative medicine. In vitro induction of an endothelial phenotype may improve performance of ASCs in cardiovascular repair. Here, we report on an in vitro strategy using direct reprogramming of ASCs by means of ectopic expression of the endothelial-specific transcription factor SRY (sex determining region Y)-box18 (SOX18). SOX18 induces ASCs to express a set of genes involved in vascular patterning: MMP7, KDR, EFNB2, SEMA3G and CXCR4. Accordingly, SOX18 transduced ASCs reorganize under conditions of shear stress, display VEGF-induced chemotaxis and form tubular structures in 3D matrices in an MMP7-dependent manner. These in vitro findings provide insight into molecular and cellular processes downstream of SOX18 and show that reprogramming using SOX18 is sufficient to induce several endothelial-like features in ASCs.
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Affiliation(s)
- R D Fontijn
- Department of Molecular Cell Biology and Immunology, VU University Medical Center, van der Boechorststraat 7, 1081 BT Amsterdam, The Netherlands.
| | - J Favre
- Department of Molecular Cell Biology and Immunology, VU University Medical Center, van der Boechorststraat 7, 1081 BT Amsterdam, The Netherlands.
| | - B A Naaijkens
- Department of Pathology and Cardiac Surgery, VU University Medical Center, de Boelelaan 117, 1081 HV Amsterdam, The Netherlands.
| | - E Meinster
- Department of Pathology and Cardiac Surgery, VU University Medical Center, de Boelelaan 117, 1081 HV Amsterdam, The Netherlands.
| | - N J Paauw
- Department of Molecular Cell Biology and Immunology, VU University Medical Center, van der Boechorststraat 7, 1081 BT Amsterdam, The Netherlands.
| | - S L Ragghoe
- Department of Molecular Cell Biology and Immunology, VU University Medical Center, van der Boechorststraat 7, 1081 BT Amsterdam, The Netherlands
| | - T D Nauta
- Laboratory for Physiology, Institute for Cardiovascular Research, VU University Medical Center, van der Boechorststraat 7, 1081 BT Amsterdam, The Netherlands.
| | - M A van den Broek
- Laboratory for Physiology, Institute for Cardiovascular Research, VU University Medical Center, van der Boechorststraat 7, 1081 BT Amsterdam, The Netherlands.
| | - E M Weijers
- Laboratory for Physiology, Institute for Cardiovascular Research, VU University Medical Center, van der Boechorststraat 7, 1081 BT Amsterdam, The Netherlands.
| | - H W Niessen
- Department of Pathology and Cardiac Surgery, VU University Medical Center, de Boelelaan 117, 1081 HV Amsterdam, The Netherlands.
| | - P Koolwijk
- Laboratory for Physiology, Institute for Cardiovascular Research, VU University Medical Center, van der Boechorststraat 7, 1081 BT Amsterdam, The Netherlands.
| | - A J Horrevoets
- Department of Molecular Cell Biology and Immunology, VU University Medical Center, van der Boechorststraat 7, 1081 BT Amsterdam, The Netherlands.
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47
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Chen L, Qin F, Ge M, Shu Q, Xu J. Application of adipose-derived stem cells in heart disease. J Cardiovasc Transl Res 2014; 7:651-63. [PMID: 25205213 DOI: 10.1007/s12265-014-9585-1] [Citation(s) in RCA: 31] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/01/2014] [Accepted: 08/05/2014] [Indexed: 12/14/2022]
Abstract
Therapy with mesenchymal stem cells is one of the promising tools to improve outcomes after myocardial infarction. Adipose-derived stem cells (ASCs) are an ideal source of mesenchymal stem cells due to their abundance and ease of preparation. Studies in animal models of myocardial infarction have demonstrated the ability of injected ASCs to engraft and differentiate into cardiomyocytes and vasculature cells. ASCs secrete a wide array of angiogenic and anti-apoptotic paracrine factors such as vascular endothelial growth factor, hepatocyte growth factor, and insulin-like growth factor 1. ASCs are capable of enhancing heart function, reducing myocardial infarction, promoting vascularization, and reversing remodeling in the ischemically injured hearts. Furthermore, several ongoing clinical trials using ASCs are producing promising results for heart diseases. This article reviews the isolation, differentiation, immunoregulatory properties, mechanisms of action, animal models, and ongoing clinical trials of ASCs for cardiac disease.
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Affiliation(s)
- Lina Chen
- Shaoxing Second Hospital, Shaoxing, Zhejiang, China
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48
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Dromard C, Barreau C, André M, Berger-Müller S, Casteilla L, Planat-Benard V. Mouse adipose tissue stromal cells give rise to skeletal and cardiomyogenic cell sub-populations. Front Cell Dev Biol 2014; 2:42. [PMID: 25364749 PMCID: PMC4206990 DOI: 10.3389/fcell.2014.00042] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/27/2014] [Accepted: 08/05/2014] [Indexed: 01/03/2023] Open
Abstract
We previously reported that adipose tissue could generate cardiomyocyte-like cells from crude stromal vascular fraction (SVF) in vitro that improved cardiac function in a myocardial infarction context. However, it is not clear whether these adipose-derived cardiomyogenic cells (AD-CMG) constitute a homogenous population and if AD-CMG progenitors could be isolated as a pure population from the SVF of adipose tissue. This study aims to characterize the different cell types that constitute myogenic clusters and identify the earliest AD-CMG progenitors in vitro for establishing a complete phenotype and use it to sort AD-CMG progenitors from crude SVF. Here, we report cell heterogeneity among adipose-derived clusters during their course of maturation and highlighted sub-populations that exhibit original mixed cardiac/skeletal muscle phenotypes with a progressive loss of cardiac phenotype with time in liquid culture conditions. Moreover, we completed the phenotype of AD-CMG progenitors but we failed to sort them from the SVF. We demonstrated that micro-environment is required for the maturation of myogenic phenotype by co-culture experiments. These findings bring complementary data on AD-CMG and suggest that their emergence results from in vitro events.
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Affiliation(s)
- Cécile Dromard
- Centre National de la Recherche Scientifique (CNRS) UMR 5273, STROMALab Toulouse, France ; Université Paul Sabatier de Toulouse Toulouse, France ; Institut National de la Santé et de la Recherche Médical (INSERM) U1031, STROMALab Toulouse, France ; Etablissement Français du Sang (EFS) Pyrénées-Méditerranée, STROMALab Toulouse, France
| | - Corinne Barreau
- Centre National de la Recherche Scientifique (CNRS) UMR 5273, STROMALab Toulouse, France ; Université Paul Sabatier de Toulouse Toulouse, France ; Institut National de la Santé et de la Recherche Médical (INSERM) U1031, STROMALab Toulouse, France ; Etablissement Français du Sang (EFS) Pyrénées-Méditerranée, STROMALab Toulouse, France
| | - Mireille André
- Centre National de la Recherche Scientifique (CNRS) UMR 5273, STROMALab Toulouse, France ; Institut National de la Santé et de la Recherche Médical (INSERM) U1031, STROMALab Toulouse, France ; Etablissement Français du Sang (EFS) Pyrénées-Méditerranée, STROMALab Toulouse, France
| | - Sandra Berger-Müller
- Centre National de la Recherche Scientifique (CNRS) UMR 5273, STROMALab Toulouse, France ; Institut National de la Santé et de la Recherche Médical (INSERM) U1031, STROMALab Toulouse, France ; Etablissement Français du Sang (EFS) Pyrénées-Méditerranée, STROMALab Toulouse, France
| | - Louis Casteilla
- Centre National de la Recherche Scientifique (CNRS) UMR 5273, STROMALab Toulouse, France ; Université Paul Sabatier de Toulouse Toulouse, France ; Institut National de la Santé et de la Recherche Médical (INSERM) U1031, STROMALab Toulouse, France ; Etablissement Français du Sang (EFS) Pyrénées-Méditerranée, STROMALab Toulouse, France
| | - Valerie Planat-Benard
- Centre National de la Recherche Scientifique (CNRS) UMR 5273, STROMALab Toulouse, France ; Université Paul Sabatier de Toulouse Toulouse, France ; Institut National de la Santé et de la Recherche Médical (INSERM) U1031, STROMALab Toulouse, France ; Etablissement Français du Sang (EFS) Pyrénées-Méditerranée, STROMALab Toulouse, France
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49
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Li X, Zhou J, Liu Z, Chen J, Lü S, Sun H, Li J, Lin Q, Yang B, Duan C, Xing M(M, Wang C. A PNIPAAm-based thermosensitive hydrogel containing SWCNTs for stem cell transplantation in myocardial repair. Biomaterials 2014; 35:5679-88. [DOI: 10.1016/j.biomaterials.2014.03.067] [Citation(s) in RCA: 131] [Impact Index Per Article: 13.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/28/2014] [Accepted: 03/22/2014] [Indexed: 01/26/2023]
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50
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Pasini A, Bonafè F, Govoni M, Guarnieri C, Morselli PG, Sharma HS, Caldarera CM, Muscari C, Giordano E. Epigenetic signature of early cardiac regulatory genes in native human adipose-derived stem cells. Cell Biochem Biophys 2014; 67:255-62. [PMID: 23625166 DOI: 10.1007/s12013-013-9610-z] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
Adipose-derived stem cells (ADSCs) are stromal mesenchymal stem cells isolated from lipoaspirates, and they display a broad potential to differentiate toward different lineages. The role of epigenetics in regulating the expression of their lineage-specific genes is under evaluation, however till date virtually nothing is known about the relative significance of cardiac-specific transcription factor genes in human ADSCs. The aim of this study was to investigate DNA promoter methylation and relevant histone modifications involving MEF-2C, GATA-4, and Nkx2.5 in native human ADSCs. CpG sites at the transcription start in their promoters were found unmethylated using methylation-specific PCR. Chromatin immunoprecipitation assay showed low levels of total acetylated H3 histone (acH3) and high levels of trimethylated lysine 27 in H3 histone (H3K27me3) which were associated with both GATA-4 and Nkx2.5 promoters, indicating their transcriptional repressive chromatin arrangement. On the other hand, the opposite was apparent for MEF-2C promoter. Accordingly, MEF-2C-but not GATA-4 and Nkx2.5-transcripts were evidenced in native human ADSCs. These results suggest that the chromatin arrangement of these early cardiac regulatory genes could be explored as a level of intervention to address the differentiation of human ADSCs toward the cardiac lineage.
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Affiliation(s)
- Alice Pasini
- Laboratory of Cellular and Molecular Engineering "S. Cavalcanti", University of Bologna, Campus of Cesena, via Venezia, 52, 47521, Cesena, FC, Italy
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