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Abid AI, Conzatti G, Toti F, Anton N, Vandamme T. Mesenchymal stem cell-derived exosomes as cell free nanotherapeutics and nanocarriers. NANOMEDICINE : NANOTECHNOLOGY, BIOLOGY, AND MEDICINE 2024; 61:102769. [PMID: 38914247 DOI: 10.1016/j.nano.2024.102769] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/27/2024] [Revised: 05/18/2024] [Accepted: 06/20/2024] [Indexed: 06/26/2024]
Abstract
Many strategies for regenerating the damaged tissues or degenerating cells are employed in regenerative medicine. Stem cell technology is a modern strategy of the recent approaches, particularly the use of mesenchymal stem cells (MCSs). The ability of MSCs to differentiate as well as their characteristic behaviour as paracrine effector has established them as key elements in tissue repair. Recently, extracellular vesicles (EVs) shed by MSCs have emerged as a promising cell free therapy. This comprehensive review encompasses MSCs-derived exosomes and their therapeutic potential as nanotherapeutics. We also discuss their potency as drug delivery nano-carriers in comparison with liposomes. A better knowledge of EVs behaviour in vivo and of their mechanism of action are key to determine parameters of an optimal formulation in pilot studies and to establish industrial processes.
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Affiliation(s)
- Ali Imran Abid
- UMR 1260, Regenerative Nanomedicine (RNM), INSERM (French National Institute of Health and Medical Research), University of Strasbourg, F-67000 Strasbourg, France
| | - Guillaume Conzatti
- UMR 1260, Regenerative Nanomedicine (RNM), INSERM (French National Institute of Health and Medical Research), University of Strasbourg, F-67000 Strasbourg, France; Faculty of Pharmacy, University of Strasbourg, 67400 Illkirch-Graffenstaden, France.
| | - Florence Toti
- UMR 1260, Regenerative Nanomedicine (RNM), INSERM (French National Institute of Health and Medical Research), University of Strasbourg, F-67000 Strasbourg, France; Faculty of Pharmacy, University of Strasbourg, 67400 Illkirch-Graffenstaden, France
| | - Nicolas Anton
- UMR 1260, Regenerative Nanomedicine (RNM), INSERM (French National Institute of Health and Medical Research), University of Strasbourg, F-67000 Strasbourg, France; Faculty of Pharmacy, University of Strasbourg, 67400 Illkirch-Graffenstaden, France
| | - Thierry Vandamme
- UMR 1260, Regenerative Nanomedicine (RNM), INSERM (French National Institute of Health and Medical Research), University of Strasbourg, F-67000 Strasbourg, France; Faculty of Pharmacy, University of Strasbourg, 67400 Illkirch-Graffenstaden, France.
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2
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Seow KS, Ling APK. Mesenchymal stem cells as future treatment for cardiovascular regeneration and its challenges. ANNALS OF TRANSLATIONAL MEDICINE 2024; 12:73. [PMID: 39118948 PMCID: PMC11304428 DOI: 10.21037/atm-23-1936] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 04/26/2023] [Accepted: 12/04/2023] [Indexed: 08/10/2024]
Abstract
Cardiovascular diseases (CVDs), particularly stroke and myocardial infarction (MI) contributed to the leading cause of death annually among the chronic diseases globally. Despite the advancement of technology, the current available treatments mainly served as palliative care but not treating the diseases. However, the discovery of mesenchymal stem cells (MSCs) had gained a consideration to serve as promising strategy in treating CVDs. Recent evidence also showed that MSCs are the strong candidate to be used as stem cell therapy involving cardiovascular regeneration due to its cardiomyogenesis, anti-inflammatory and immunomodulatory properties, antifibrotic effects and neovascularization capacity. Besides, MSCs could be used for cellular cardiomyoplasty with its transdifferentiation of MSCs into cardiomyocytes, paracrine effects, microvesicles and exosomes as well as mitochondrial transfer. The safety and efficacy of utilizing MSCs have been described in well-established preclinical and clinical studies in which the accomplishment of MSCs transplantation resulted in further improvement of the cardiac function. Tissue engineering could enhance the desired properties and therapeutic effects of MSCs in cardiovascular regeneration by genome-editing, facilitating the cell delivery and retention, biomaterials-based scaffold, and three-dimensional (3D)-bioprinting. However, there are still obstacles in the use of MSCs due to the complexity and versatility of MSCs, low retention rate, route of administration and the ethical and safety issues of the use of MSCs. The aim of this review is to highlight the details of therapeutic properties of MSCs in treating CVDs, strategies to facilitate the therapeutic effects of MSCs through tissue engineering and the challenges faced using MSCs. A comprehensive review has been done through PubMed and National Center for Biotechnology Information (NCBI) from the year of 2010 to 2021 based on some specific key terms such as 'mesenchymal stem cells in cardiovascular disease', 'mesenchymal stem cells in cardiac regeneration', 'mesenchymal stem cells facilitate cardiac repairs', 'tissue engineering of MSCs' to include relevant literature in this review.
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Affiliation(s)
- Ke Sin Seow
- Division of Applied Biomedical Sciences and Biotechnology, School of Health Sciences, International Medical University, Kuala Lumpur, Malaysia
| | - Anna Pick Kiong Ling
- Division of Applied Biomedical Sciences and Biotechnology, School of Health Sciences, International Medical University, Kuala Lumpur, Malaysia
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Kim E, Kim HK, Sul JH, Lee J, Baek SH, Cho Y, Han J, Kim J, Park S, Park JH, Cho YW, Jo DG. Extracellular Vesicles Derived from Adipose Stem Cells Alleviate Systemic Sclerosis by Inhibiting TGF-β Pathway. Biomol Ther (Seoul) 2024; 32:432-441. [PMID: 38835111 PMCID: PMC11214968 DOI: 10.4062/biomolther.2023.191] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/03/2023] [Revised: 11/28/2023] [Accepted: 11/30/2023] [Indexed: 06/06/2024] Open
Abstract
Systemic sclerosis is an autoimmune disease characterized by inflammatory reactions and fibrosis. Myofibroblasts are considered therapeutic targets for preventing and reversing the pathogenesis of fibrosis in systemic sclerosis. Although the mechanisms that differentiate into myofibroblasts are diverse, transforming growth factor β (TGF-β) is known to be a key mediator of fibrosis in systemic sclerosis. This study investigated the effects of extracellular vesicles derived from human adipose stem cells (ASC-EVs) in an in vivo systemic sclerosis model and in vitro TGF-β1-induced dermal fibroblasts. The therapeutic effects of ASC-EVs on the in vivo systemic sclerosis model were evaluated based on dermal thickness and the number of α-smooth muscle actin (α-SMA)-expressing cells using hematoxylin and eosin staining and immunohistochemistry. Administration of ASC-EVs decreased both the dermal thickness and α-SMA expressing cell number as well as the mRNA levels of fibrotic genes, such as Acta2, Ccn2, Col1a1 and Comp. Additionally, we discovered that ASC-EVs can decrease the expression of α-SMA and CTGF and suppress the TGF-β pathway by inhibiting the activation of SMAD2 in dermal fibroblasts induced by TGF-β1. Finally, TGF-β1-induced dermal fibroblasts underwent selective death through ASC-EVs treatment. These results indicate that ASC-EVs could provide a therapeutic approach for preventing and reversing systemic sclerosis.
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Affiliation(s)
- Eunae Kim
- School of Pharmacy, Sungkyunkwan University, Suwon 16419, Republic of Korea
| | - Hark Kyun Kim
- School of Pharmacy, Sungkyunkwan University, Suwon 16419, Republic of Korea
| | - Jae Hoon Sul
- School of Pharmacy, Sungkyunkwan University, Suwon 16419, Republic of Korea
| | - Jeongmi Lee
- School of Pharmacy, Sungkyunkwan University, Suwon 16419, Republic of Korea
| | - Seung Hyun Baek
- School of Pharmacy, Sungkyunkwan University, Suwon 16419, Republic of Korea
| | - Yoonsuk Cho
- School of Pharmacy, Sungkyunkwan University, Suwon 16419, Republic of Korea
| | - Jihoon Han
- School of Pharmacy, Sungkyunkwan University, Suwon 16419, Republic of Korea
| | - Junsik Kim
- School of Pharmacy, Sungkyunkwan University, Suwon 16419, Republic of Korea
| | - Sunyoung Park
- School of Pharmacy, Sungkyunkwan University, Suwon 16419, Republic of Korea
| | - Jae Hyung Park
- Department of Health Sciences and Technology, Samsung Advanced Institute for Health Science & Technology (SAIHST), Sungkyunkwan University, Suwon 06355, Republic of Korea
- Biomedical Institute for Convergence, Sungkyunkwan University, Suwon 16419, Republic of Korea
- ExoStemTech Inc., Ansan 15588, Republic of Korea
- School of Chemical Engineering, Sungkyunkwan University, Suwon 16419, Republic of Korea
| | - Yong Woo Cho
- ExoStemTech Inc., Ansan 15588, Republic of Korea
- Department of Materials Science and Chemical Engineering, Hanyang University ERICA, Ansan 15588, Republic of Korea
| | - Dong-Gyu Jo
- School of Pharmacy, Sungkyunkwan University, Suwon 16419, Republic of Korea
- Department of Health Sciences and Technology, Samsung Advanced Institute for Health Science & Technology (SAIHST), Sungkyunkwan University, Suwon 06355, Republic of Korea
- Biomedical Institute for Convergence, Sungkyunkwan University, Suwon 16419, Republic of Korea
- ExoStemTech Inc., Ansan 15588, Republic of Korea
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4
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Hardin LT, Abid N, Vang D, Han X, Thor D, Ojcius DM, Xiao N. miRNAs mediate the impact of smoking on dental pulp stem cells via the p53 pathway. Toxicol Sci 2024; 200:47-56. [PMID: 38636493 DOI: 10.1093/toxsci/kfae042] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/20/2024] Open
Abstract
Cigarette smoke changes the genomic and epigenomic imprint of cells. In this study, we investigated the biological consequences of extended cigarette smoke exposure on dental pulp stem cells (DPSCs) and the potential roles of miRNAs. DPSCs were treated with various doses of cigarette smoke condensate (CSC) for up to 6 weeks. Cell proliferation, survival, migration, and differentiation were evaluated. Cytokine and miRNA expression were profiled. The results showed that extended exposure to CSC significantly impaired the regenerative capacity of the DPSCs. Bioinformatic analysis showed that the cell cycle pathway, cancer pathways (small cell lung cancer, pancreatic, colorectal, and prostate cancer), and pathways for TNF, TGF-β, p53, PI3K-Akt, mTOR, and ErbB signal transduction, were associated with altered miRNA profiles. In particular, 3 miRNAs has-miR-26a-5p, has-miR-26b-5p, and has-miR-29b-3p fine-tune the p53 and cell cycle signaling pathways to regulate DPSC cellular activities. The work indicated that miRNAs are promising targets to modulate stem cell regeneration and understanding miRNA-targeted genes and their associated pathways in smoking individuals have significant implications for disease control and prevention.
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Affiliation(s)
- Leyla Tahrani Hardin
- Department of Biomedical Sciences, Arthur A. Dugoni School of Dentistry, University of the Pacific, San Francisco, California 94103, USA
| | - Nabil Abid
- Department of Molecular and Cellular Biology, High Institute of Biotechnology of Monastir, University of Monastir, Monastir, 5000, Tunisia
- Laboratory of Transmissible Diseases and Biological Active Substances LR99ES27, Faculty of Pharmacy of Monastir, University of Monastir, Monastir, 5000, Tunisia
| | - David Vang
- Department of Biomedical Sciences, Arthur A. Dugoni School of Dentistry, University of the Pacific, San Francisco, California 94103, USA
| | - Xiaoyuan Han
- Department of Biomedical Sciences, Arthur A. Dugoni School of Dentistry, University of the Pacific, San Francisco, California 94103, USA
| | - Der Thor
- Department of Biomedical Sciences, Arthur A. Dugoni School of Dentistry, University of the Pacific, San Francisco, California 94103, USA
| | - David M Ojcius
- Department of Biomedical Sciences, Arthur A. Dugoni School of Dentistry, University of the Pacific, San Francisco, California 94103, USA
| | - Nan Xiao
- Department of Biomedical Sciences, Arthur A. Dugoni School of Dentistry, University of the Pacific, San Francisco, California 94103, USA
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Lavi Arab F, Hoseinzadeh A, Hafezi F, Sadat Mohammadi F, Zeynali F, Hadad Tehran M, Rostami A. Mesenchymal stem cell-derived exosomes for management of prostate cancer: An updated view. Int Immunopharmacol 2024; 134:112171. [PMID: 38701539 DOI: 10.1016/j.intimp.2024.112171] [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: 02/25/2024] [Revised: 04/16/2024] [Accepted: 04/27/2024] [Indexed: 05/05/2024]
Abstract
Prostate cancer represents the second most prevalent form of cancer found in males, and stands as the fifth primary contributor to cancer-induced mortality on a global scale. Research has shown that transplanted mesenchymal stem cells (MSCs) can migrate by homing to tumor sites in the body. In prostate cancer, researchers have explored the fact that MSC-based therapies (including genetically modified delivery vehicles or vectors) and MSC-derived exosomes are emerging as attractive options to improve the efficacy and safety of traditional cancer therapies. In addition, researchers have reported new insights into the application of extracellular vesicle (EV)-MSC therapy as a novel treatment option that could provide a more effective and targeted approach to prostate cancer treatment. Moreover, the new generation of exosomes, which contain biologically functional molecules as signal transducers between cells, can simultaneously deliver different therapeutic agents and induce an anti-tumor phenotype in immune cells and their recruitment to the tumor site. The results of the current research on the use of MSCs in the treatment of prostate cancer may be helpful to researchers and clinicians working in this field. Nevertheless, it is crucial to emphasize that although dual-role MSCs show promise as a therapeutic modality for managing prostate cancer, further investigation is imperative to comprehensively grasp their safety and effectiveness. Ongoing clinical trials are being conducted to assess the viability of MSCs in the management of prostate cancer. The results of these trials will help determine the viability of this approach. Based on the current literature, engineered MSCs-EV offer great potential for application in targeted tumor therapy.
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Affiliation(s)
- Fahimeh Lavi Arab
- Department of Immunology, Faculty of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran; Immunology Research Center, Mashhad University of Medical Sciences, Mashhad, Iran.
| | - Akram Hoseinzadeh
- Department of Immunology, Faculty of Medicine, Semnan University of Medical Sciences, Semnan, Iran.; Cancer Research Center, Faculty of Medicine, Semnan University of Medical Sciences, Semnan, Iran
| | - Fatemeh Hafezi
- Immunology Research Center, Inflammation and Inflammatory Diseases Division, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Fatemeh Sadat Mohammadi
- Immunology Research Center, Inflammation and Inflammatory Diseases Division, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Farid Zeynali
- Department of Urology, Faculty of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Melika Hadad Tehran
- Department of Biology, Faculty of Sciences, Mashhad Branch, Islamic Azad University, Mashhad, Iran
| | - Amirreza Rostami
- Student Research Committee, Faculty of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran
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Samavati SF, Yarani R, Kiani S, HoseinKhani Z, Mehrabi M, Levitte S, Primavera R, Chetty S, Thakor AS, Mansouri K. Therapeutic potential of exosomes derived from mesenchymal stem cells for treatment of systemic lupus erythematosus. J Inflamm (Lond) 2024; 21:20. [PMID: 38867277 PMCID: PMC11170788 DOI: 10.1186/s12950-024-00381-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/20/2023] [Accepted: 03/14/2024] [Indexed: 06/14/2024] Open
Abstract
Autoimmune diseases are caused by an imbalance in the immune system, producing autoantibodies that cause inflammation leading to tissue damage and organ dysfunction. Systemic Lupus Erythematosus (SLE) is one of the most common autoimmune diseases and a major contributor to patient morbidity and mortality. Although many drugs manage the disease, curative therapy remains elusive, and current treatment regimens have substantial side effects. Recently, the therapeutic potential of exosomes has been extensively studied, and novel evidence has been demonstrated. A direct relationship between exosome contents and their ability to regulate the immune system, inflammation, and angiogenesis. The unique properties of extracellular vesicles, such as biomolecule transportation, biodegradability, and stability, make exosomes a promising treatment candidate for autoimmune diseases, particularly SLE. This review summarizes the structural features of exosomes, the isolation/purification/quantification method, their origin, effect, immune regulation, a critical consideration for selecting an appropriate source, and their therapeutic mechanisms in SLE.
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Affiliation(s)
- Shima Famil Samavati
- Medical Biology Research Center, Kermanshah University of Medical Sciences, Kermanshah, Iran
| | - Reza Yarani
- Translational Type 1 Diabetes Research, Department of Clinical Research, Steno Diabetes Center Copenhagen, Gentofte, Denmark
- Interventional Regenerative Medicine and Imaging Laboratory, Department of Radiology, Stanford University School of Medicine, Palo Alto, CA, 94304, USA
| | - Sara Kiani
- Medical Biology Research Center, Kermanshah University of Medical Sciences, Kermanshah, Iran
| | - Zohreh HoseinKhani
- Medical Biology Research Center, Kermanshah University of Medical Sciences, Kermanshah, Iran
| | - Masomeh Mehrabi
- Medical Biology Research Center, Kermanshah University of Medical Sciences, Kermanshah, Iran
| | - Steven Levitte
- Interventional Regenerative Medicine and Imaging Laboratory, Department of Radiology, Stanford University School of Medicine, Palo Alto, CA, 94304, USA
| | - Rosita Primavera
- Interventional Regenerative Medicine and Imaging Laboratory, Department of Radiology, Stanford University School of Medicine, Palo Alto, CA, 94304, USA
| | - Shashank Chetty
- Interventional Regenerative Medicine and Imaging Laboratory, Department of Radiology, Stanford University School of Medicine, Palo Alto, CA, 94304, USA
| | - Avnesh S Thakor
- Interventional Regenerative Medicine and Imaging Laboratory, Department of Radiology, Stanford University School of Medicine, Palo Alto, CA, 94304, USA
| | - Kamran Mansouri
- Medical Biology Research Center, Kermanshah University of Medical Sciences, Kermanshah, Iran.
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Dhanjal DS, Singh R, Sharma V, Nepovimova E, Adam V, Kuca K, Chopra C. Advances in Genetic Reprogramming: Prospects from Developmental Biology to Regenerative Medicine. Curr Med Chem 2024; 31:1646-1690. [PMID: 37138422 DOI: 10.2174/0929867330666230503144619] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/12/2022] [Revised: 03/13/2023] [Accepted: 03/16/2023] [Indexed: 05/05/2023]
Abstract
The foundations of cell reprogramming were laid by Yamanaka and co-workers, who showed that somatic cells can be reprogrammed into pluripotent cells (induced pluripotency). Since this discovery, the field of regenerative medicine has seen advancements. For example, because they can differentiate into multiple cell types, pluripotent stem cells are considered vital components in regenerative medicine aimed at the functional restoration of damaged tissue. Despite years of research, both replacement and restoration of failed organs/ tissues have remained elusive scientific feats. However, with the inception of cell engineering and nuclear reprogramming, useful solutions have been identified to counter the need for compatible and sustainable organs. By combining the science underlying genetic engineering and nuclear reprogramming with regenerative medicine, scientists have engineered cells to make gene and stem cell therapies applicable and effective. These approaches have enabled the targeting of various pathways to reprogramme cells, i.e., make them behave in beneficial ways in a patient-specific manner. Technological advancements have clearly supported the concept and realization of regenerative medicine. Genetic engineering is used for tissue engineering and nuclear reprogramming and has led to advances in regenerative medicine. Targeted therapies and replacement of traumatized , damaged, or aged organs can be realized through genetic engineering. Furthermore, the success of these therapies has been validated through thousands of clinical trials. Scientists are currently evaluating induced tissue-specific stem cells (iTSCs), which may lead to tumour-free applications of pluripotency induction. In this review, we present state-of-the-art genetic engineering that has been used in regenerative medicine. We also focus on ways that genetic engineering and nuclear reprogramming have transformed regenerative medicine and have become unique therapeutic niches.
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Affiliation(s)
- Daljeet Singh Dhanjal
- School of Bioengineering and Biosciences, Lovely Professional University, Phagwara, Punjab, India
| | - Reena Singh
- School of Bioengineering and Biosciences, Lovely Professional University, Phagwara, Punjab, India
| | - Varun Sharma
- Head of Bioinformatic Division, NMC Genetics India Pvt. Ltd., Gurugram, India
| | - Eugenie Nepovimova
- Department of Chemistry, Faculty of Science, University of Hradec Kralove, Hradec Kralove, 50003, Czech Republic
| | - Vojtech Adam
- Department of Chemistry and Biochemistry, Mendel University in Brno, Zemedelska 1, Brno, CZ 613 00, Czech Republic
- Central European Institute of Technology, Brno University of Technology, Purkynova 123, Brno, CZ-612 00, Czech Republic
| | - Kamil Kuca
- Department of Chemistry, Faculty of Science, University of Hradec Kralove, Hradec Kralove, 50003, Czech Republic
- Biomedical Research Center, University Hospital Hradec Kralove, Hradec Kralove, 50005, Czech Republic
| | - Chirag Chopra
- School of Bioengineering and Biosciences, Lovely Professional University, Phagwara, Punjab, India
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Nosrati H, Nosrati M. Artificial Intelligence in Regenerative Medicine: Applications and Implications. Biomimetics (Basel) 2023; 8:442. [PMID: 37754193 PMCID: PMC10526210 DOI: 10.3390/biomimetics8050442] [Citation(s) in RCA: 13] [Impact Index Per Article: 13.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/29/2023] [Revised: 09/16/2023] [Accepted: 09/19/2023] [Indexed: 09/28/2023] Open
Abstract
The field of regenerative medicine is constantly advancing and aims to repair, regenerate, or substitute impaired or unhealthy tissues and organs using cutting-edge approaches such as stem cell-based therapies, gene therapy, and tissue engineering. Nevertheless, incorporating artificial intelligence (AI) technologies has opened new doors for research in this field. AI refers to the ability of machines to perform tasks that typically require human intelligence in ways such as learning the patterns in the data and applying that to the new data without being explicitly programmed. AI has the potential to improve and accelerate various aspects of regenerative medicine research and development, particularly, although not exclusively, when complex patterns are involved. This review paper provides an overview of AI in the context of regenerative medicine, discusses its potential applications with a focus on personalized medicine, and highlights the challenges and opportunities in this field.
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Affiliation(s)
- Hamed Nosrati
- Biosensor Research Center, Isfahan University of Medical Sciences, Isfahan 81746-73461, Iran
| | - Masoud Nosrati
- Department of Computer Science, Iowa State University, Ames, IA 50011, USA
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Unnisa A, Dua K, Kamal MA. Mechanism of Mesenchymal Stem Cells as a Multitarget Disease- Modifying Therapy for Parkinson's Disease. Curr Neuropharmacol 2023; 21:988-1000. [PMID: 35339180 PMCID: PMC10227913 DOI: 10.2174/1570159x20666220327212414] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/18/2021] [Revised: 02/10/2022] [Accepted: 03/12/2022] [Indexed: 02/08/2023] Open
Abstract
Parkinson's disease (PD) is one of the most prevalent neurodegenerative disorders, affecting the basal nuclei, causing impairment of motor and cognitive functions. Loss of dopaminergic (DAergic) neurons or their degeneration and the aggregation of Lewy bodies is the hallmark of this disease. The medications used to treat PD relieve the symptoms and maintain quality of life, but currently, there is no cure. There is a need for the development of therapies that can cease or perhaps reverse neurodegeneration effectively. With the rapid advancements in cell replacement therapy techniques, medical professionals are trying to find a cure by which restoration of dopamine neurotransmitters can occur. Researchers have started focusing on cell-based therapies using mesenchymal stem cells (MSCs) due to their abundance in the body, the ability of proliferation, and immunomodulation. Here we review the MSC-based treatment in Parkinson's disease and the various mechanisms it repairs DAergic neurons in parkinsonian patients.
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Affiliation(s)
- Aziz Unnisa
- Department of Pharmaceutical Chemistry, College of Pharmacy, University of Hail, Hail, Kingdom Saudi Arabia
| | - Kamal Dua
- Graduate School of Health, University of Technology Sydney, NSW 2007, Australia
| | - Mohammad Amjad Kamal
- Institutes for Systems Genetics, Frontiers Science Center for Disease-related Molecular Network, West China Hospital, Sichuan University, China
- King Fahd Medical Research Center, King Abdulaziz University, Saudi Arabia
- Department of Pharmacy, Faculty of Allied Health Sciences, Daffodil International University, Bangladesh
- Enzymoics, 7 Peterlee Place, Hebersham, NSW 2770; Novel Global Community Educational Foundation, Australia
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10
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Fan M, Shi H, Yao H, Wang W, Zhang Y, Jiang C, Lin R. BMSCs Promote Differentiation of Enteric Neural Precursor Cells to Maintain Neuronal Homeostasis in Mice With Enteric Nerve Injury. Cell Mol Gastroenterol Hepatol 2022; 15:511-531. [PMID: 36343901 PMCID: PMC9880979 DOI: 10.1016/j.jcmgh.2022.10.018] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/16/2021] [Revised: 10/26/2022] [Accepted: 10/26/2022] [Indexed: 11/06/2022]
Abstract
BACKGROUND & AIMS Our previous study showed that transplantation of bone marrow-derived mesenchymal stem cells (BMSCs) promoted functional enteric nerve regeneration in denervated mice but not through direct transdifferentiation. Homeostasis of the adult enteric nervous system (ENS) is maintained by enteric neural precursor cells (ENPCs). Whether ENPCs are a source of regenerated nerves in denervated mice remains unknown. METHODS Genetically engineered mice were used as recipients, and ENPCs were traced during enteric nerve regeneration. The mice were treated with benzalkonium chloride to establish a denervation model and then transplanted with BMSCs 3 days later. After 28 days, the gastric motility and ENS regeneration were analyzed. The interaction between BMSCs and ENPCs in vitro was further assessed. RESULTS Twenty-eight days after transplantation, gastric motility recovery (gastric emptying capacity, P < .01; gastric contractility, P < .01) and ENS regeneration (neurons, P < .01; glial cells, P < .001) were promoted in BMSCs transplantation groups compared with non-transplanted groups in denervated mice. More importantly, we found that ENPCs could differentiate into enteric neurons and glial cells in denervated mice after BMSCs transplantation, and the proportion of Nestin+/Ngfr+ cells differentiated into neurons was significantly higher than that of Nestin+ cells. A small number of BMSCs located in the myenteric plexus differentiated into glial cells. In vitro, glial cell-derived neurotrophic factor (GDNF) from BMSCs promotes the migration, proliferation, and differentiation of ENPCs. CONCLUSIONS In the case of enteric nerve injury, ENPCs can differentiate into enteric neurons and glial cells to promote ENS repair and gastric motility recovery after BMSCs transplantation. BMSCs expressing GDNF enhance the migration, proliferation, and differentiation of ENPCs.
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Affiliation(s)
| | | | | | | | | | | | - Rong Lin
- Correspondence Address correspondence to: Rong Lin, MD, PhD, Department of Gastroenterology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430022, China.
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11
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Dalmizrak A, Dalmizrak O. Mesenchymal stem cell-derived exosomes as new tools for delivery of miRNAs in the treatment of cancer. Front Bioeng Biotechnol 2022; 10:956563. [PMID: 36225602 PMCID: PMC9548561 DOI: 10.3389/fbioe.2022.956563] [Citation(s) in RCA: 15] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/30/2022] [Accepted: 09/01/2022] [Indexed: 11/13/2022] Open
Abstract
Although ongoing medical research is working to find a cure for a variety of cancers, it continues to be one of the major causes of death worldwide. Chemotherapy and immunotherapy, as well as surgical intervention and radiation therapy, are critical components of cancer treatment. Most anti-cancer drugs are given systemically and distribute not just to tumor tissues but also to normal tissues, where they may cause side effects. Furthermore, because anti-cancer drugs have a low delivery efficiency, some tumors do not respond to them. As a result, tumor-targeted drug delivery is critical for improving the safety and efficacy of anti-cancer treatment. Exosomes are microscopic extracellular vesicles that cells produce to communicate with one another. MicroRNA (miRNA), long non-coding RNA (lncRNA), small interfering RNA (siRNA), DNA, protein, and lipids are among the therapeutic cargos found in exosomes. Recently, several studies have focused on miRNAs as a potential therapeutic element for the treatment of cancer. Mesenchymal stem cells (MSC) have been known to have angiogenic, anti-apoptotic, anti-inflammatory and immunomodulatory effects. Exosomes derived from MSCs are gaining popularity as a non-cellular alternative to MSC-based therapy, as this method avoids unwanted lineage differentiation. Therefore more research have focused on transferring miRNAs to mesenchymal stem cells (MSC) and targeting miRNA-loaded exosomes to cancer cells. Here, we initially gave an overview of the characteristics and potentials of MSC as well as the use of MSC-derived exosomes in cancer therapy. Finally, we emphasized the utilization of MSC-derived exosomes for miRNA delivery in the treatment of cancer.
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Affiliation(s)
- Aysegul Dalmizrak
- Department of Medical Biology, Faculty of Medicine, Balıkesir University, Balıkesir, Turkey
| | - Ozlem Dalmizrak
- Department of Medical Biochemistry, Faculty of Medicine, Near East University, Nicosia, Mersin, Turkey
- *Correspondence: Ozlem Dalmizrak,
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12
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Naskou M, Tyma J, Gordon J, Berezny A, Kemelmakher H, Chocallo Richey A, Peroni J. Equine platelet lysate gel: a matrix for mesenchymal stem cell delivery. Stem Cells Dev 2022; 31:569-578. [PMID: 35678071 DOI: 10.1089/scd.2022.0097] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Abstract
A variety of bio-scaffolds have been developed as carriers for the delivery of Mesenchymal Stem Cells (MSCs) however many of them are unable to provide direct cell nourishment, a critical factor for survival and retention of MSCs at the site of delivery. Platelet lysate (PL) is a plasma derived product rich in growth factors, that can be turned into a gel matrix following the addition of calcium chloride. Our objective was to characterize growth factor and cytokine release of equine PL gel (ePL gel) encapsulated with MSCs over time and to measure the viability and proliferation of ePL gel-encapsulated MSCs for up to 14 days. Release of interleukin-1β (IL-1β), interleukin-10 (IL-10), transforming growth factor beta (TGF-β), vascular endothelial growth factor (VEGF), and platelet derived growth factor (PDGF-BB), as well as fibrinogen degradation, were measured from ePL gel with and without equine bone marrow derived MSCs and compared to MSCs in monolayer. MSC proliferation and viability within the gel were assessed up to 14 days. Compared to monolayer MSC cultures, significantly higher concentrations of IL-1β, IL-10, and TGF-β were measured from supernatants collected from ePL gel containing MSCs at various time points. Significantly lower concentrations of PDGF-BB were measured in the supernatant when MSCs were incorporated in ePL gel while VEGF tended to be increased compared to MSCs in monolayer. Incorporation in ePL gel for up to 14 days did not appear to affect viability and proliferation rates of MSCs as these were found to be similar to those measured in monolayer cell culture. ePL gel may have the potential to serve as bio-scaffold for MSC delivery since it appears to support the proliferation and viability of MSCs for up to 14 days.
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Affiliation(s)
- Maria Naskou
- Auburn University College of Veterinary Medicine, 70721, Pathobiology and Scott-Ritchey Research Center , Auburn, Alabama, United States;
| | - Jesse Tyma
- Mid-Atlantic Equine Medical Center, Ringoes, New Jersey, United States;
| | - Julie Gordon
- University of Georgia, 1355, Department of Large Animal Medicine , Athens, Georgia, United States;
| | - Alysha Berezny
- Duke Clinical Research Institute (DCRI), Durham, North Carolina, United States;
| | - Hannah Kemelmakher
- University of Georgia, 1355, Department of Large Animal Medicine , Athens, Georgia, United States;
| | - Anna Chocallo Richey
- University of Georgia, 1355, Department of Large Animal Medicine , Athens, Georgia, United States;
| | - John Peroni
- University of Georgia, 1355, Department of Large Animal Medicine , Athens, Georgia, United States;
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13
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Robinson AM, Stavely R, Miller S, Eri R, Nurgali K. Mesenchymal stem cell treatment for enteric neuropathy in the Winnie mouse model of spontaneous chronic colitis. Cell Tissue Res 2022; 389:41-70. [PMID: 35536444 DOI: 10.1007/s00441-022-03633-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/10/2021] [Accepted: 04/26/2022] [Indexed: 11/30/2022]
Abstract
Inflammatory bowel disease (IBD) is a chronic gut inflammation with periods of acute flares and remission. Beneficial effects of a single dose of mesenchymal stem cell (MSC)-based treatment have been demonstrated in acute models of colitis. No studies investigated therapeutic effects of MSCs for the attenuation of enteric neuropathy in a chronic model of colitis. The short and long-term effects of MSC treatment in modulating inflammation and damage to the enteric nervous system (ENS) were studied in the Winnie mouse model of spontaneous chronic colitis highly representative of human IBD. Winnie mice received a single dose of either 1 × 106 human bone marrow-derived MSCs or 100µL PBS by intracolonic enema. C57BL/6 mice received 100µL PBS. Colon tissues were collected at 3 and 60 days post MSC administration to evaluate the short-term and long-term effects of MSCs on inflammation and enteric neuropathy by histological and immunohistochemical analyses. In a separate set of experiments, multiple treatments with 4 × 106 and 2 × 106 MSCs were performed and tissue collected at 3 days post treatment. Chronic intestinal inflammation in Winnie mice was associated with persistent diarrhea, perianal bleeding, morphological changes, and immune cell infiltration in the colon. Significant changes to the ENS, including impairment of cholinergic, noradrenergic and sensory innervation, and myenteric neuronal loss were prominent in Winnie mice. Treatment with a single dose of bone marrow-derived MSCs was ineffective in attenuating chronic inflammation and enteric neuropathy in Winnie.
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Affiliation(s)
- Ainsley M Robinson
- Institute for Health and Sport, Victoria University; Western Centre for Health, Research and Education, Sunshine Hospital, Melbourne, VIC, Australia
| | - Rhian Stavely
- Institute for Health and Sport, Victoria University; Western Centre for Health, Research and Education, Sunshine Hospital, Melbourne, VIC, Australia.,Department of Pediatric Surgery, Pediatric Surgery Research Laboratories, Massachusetts General Hospital, Harvard Medical School, Boston, MA, 02114, USA
| | - Sarah Miller
- Institute for Health and Sport, Victoria University; Western Centre for Health, Research and Education, Sunshine Hospital, Melbourne, VIC, Australia
| | - Rajaraman Eri
- University of Tasmania, School of Health Sciences, Launceston, TAS, Australia
| | - Kulmira Nurgali
- Institute for Health and Sport, Victoria University; Western Centre for Health, Research and Education, Sunshine Hospital, Melbourne, VIC, Australia. .,Department of Medicine Western Health, The University of Melbourne, Melbourne, VIC, Australia. .,Regenerative Medicine and Stem Cells Program, Australian Institute of Musculoskeletal Science (AIMSS), Melbourne, VIC, Australia.
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14
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Goudarzi F, Kiani A, Moradi M, Haghshenas B, Hashemnia M, Karami A, Mohammadalipour A. Intraprostatic injection of exosomes isolated from adipose-derived mesenchymal stem cells for the treatment of chronic non-bacterial prostatitis. J Tissue Eng Regen Med 2021; 15:1144-1154. [PMID: 34559469 DOI: 10.1002/term.3251] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/04/2021] [Revised: 09/15/2021] [Accepted: 09/22/2021] [Indexed: 12/19/2022]
Abstract
Mesenchymal stem cells (MSCs) own the capacity to secrete trophic factors as exosomes which play significant roles in regulating the functions of other cells and preventing inflammation. Due to the inflammatory process in chronic non-bacterial prostatitis (CNP) and the ambiguity in the treatment of this disease, the present study was aimed to investigate the therapeutic use of adipose-derived MSC exosomes in an animal model of CNP. MSCs were first isolated from rat subcutaneous adipose tissue, and exosomes were extracted from them. Specific features of exosomes were characterized by a scanning electron microscope, western blot technique, and Dynamic Light Scattering methods. To establish CNP in rats, intraprostatic injection of Freund's complete adjuvant was done. After confirmation of prostatitis, intraprostatic injections of exosomes were performed for treatment. Histological evaluation revealed that treatment with exosomes resulted in a relative improvement of lesions caused by CNP. The expression of p-NF-κB and p-IκBα proteins along with inflammatory markers was significantly increased in the CNP group, which treatment with exosomes significantly reduced their expression as well as IL-1β and TNF-α proteins. The antioxidant effects of exosomes were also determined by significantly regulating glutathione peroxidase and superoxide dismutase activity and malondialdehyde levels in these animals. Our results cautiously suggest the therapeutic effects of MSC-derived exosomes against CNP-induced prostatitis through their antioxidant and anti-inflammatory activities, which should be further considered in the future.
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Affiliation(s)
- Farjam Goudarzi
- Regenerative Medicine Research Center, Kermanshah University of Medical Sciences, Kermanshah, Iran
| | - Amir Kiani
- Regenerative Medicine Research Center, Kermanshah University of Medical Sciences, Kermanshah, Iran
| | - Mahmoudreza Moradi
- Regenerative Medicine Research Center, Kermanshah University of Medical Sciences, Kermanshah, Iran.,Department of Urology, School of Medicine, Kermanshah University of Medical Sciences, Kermanshah, Iran
| | - Babak Haghshenas
- Regenerative Medicine Research Center, Kermanshah University of Medical Sciences, Kermanshah, Iran
| | - Mohammad Hashemnia
- Department of Pathobiology, Faculty of Veterinary Medicine, Razi University, Kermanshah, Iran
| | - Afshin Karami
- Regenerative Medicine Research Center, Kermanshah University of Medical Sciences, Kermanshah, Iran
| | - Adel Mohammadalipour
- Department of Clinical Biochemistry, School of Pharmacy and Pharmaceutical Sciences, Isfahan University of Medical Sciences, Isfahan, Iran
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15
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Rawat S, Jain KG, Gupta D, Raghav PK, Chaudhuri R, Pinky, Shakeel A, Arora V, Sharma H, Debnath D, Kalluri A, Agrawal AK, Jassal M, Dinda AK, Patra P, Mohanty S. Graphene nanofiber composites for enhanced neuronal differentiation of human mesenchymal stem cells. Nanomedicine (Lond) 2021; 16:1963-1982. [PMID: 34431318 DOI: 10.2217/nnm-2021-0121] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
Aim: To differentiate mesenchymal stem cells into functional dopaminergic neurons using an electrospun polycaprolactone (PCL) and graphene (G) nanocomposite. Methods: A one-step approach was used to electrospin the PCL nanocomposite, with varying G concentrations, followed by evaluating their biocompatibility and neuronal differentiation. Results: PCL with exiguous graphene demonstrated an ideal nanotopography with an unprecedented combination of guidance stimuli and substrate cues, aiding the enhanced differentiation of mesenchymal stem cells into dopaminergic neurons. These newly differentiated neurons were seen to exhibit unique neuronal arborization, enhanced intracellular Ca2+ influx and dopamine secretion. Conclusion: Having cost-effective fabrication and room-temperature storage, the PCL-G nanocomposites could pave the way for enhanced neuronal differentiation, thereby opening a new horizon for an array of applications in neural regenerative medicine.
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Affiliation(s)
- Sonali Rawat
- Stem Cell Facility, DBT-Centre of Excellence for Stem Cell Research, All India Institute of Medical Sciences, New Delhi, 110029, India
| | - Krishan Gopal Jain
- Stem Cell Facility, DBT-Centre of Excellence for Stem Cell Research, All India Institute of Medical Sciences, New Delhi, 110029, India
| | - Deepika Gupta
- SMITA Research Lab, Department of Textile & Fibre Engineering, Indian Institute of Technology, New Delhi, 110016, India
| | - Pawan Kumar Raghav
- Stem Cell Facility, DBT-Centre of Excellence for Stem Cell Research, All India Institute of Medical Sciences, New Delhi, 110029, India
| | - Rituparna Chaudhuri
- Stem Cell Facility, DBT-Centre of Excellence for Stem Cell Research, All India Institute of Medical Sciences, New Delhi, 110029, India
| | - Pinky
- Stem Cell Facility, DBT-Centre of Excellence for Stem Cell Research, All India Institute of Medical Sciences, New Delhi, 110029, India
| | - Adeeba Shakeel
- Stem Cell Facility, DBT-Centre of Excellence for Stem Cell Research, All India Institute of Medical Sciences, New Delhi, 110029, India
| | - Varun Arora
- SMITA Research Lab, Department of Textile & Fibre Engineering, Indian Institute of Technology, New Delhi, 110016, India
| | - Harshita Sharma
- Stem Cell Facility, DBT-Centre of Excellence for Stem Cell Research, All India Institute of Medical Sciences, New Delhi, 110029, India
| | - Debika Debnath
- Department of Biomedical Engineering, Department of Mechanical Engineering, University of Bridgeport, Bridgeport, CT 06604, USA
| | - Ankarao Kalluri
- Department of Biomedical Engineering, Department of Mechanical Engineering, University of Bridgeport, Bridgeport, CT 06604, USA
| | - Ashwini K Agrawal
- SMITA Research Lab, Department of Textile & Fibre Engineering, Indian Institute of Technology, New Delhi, 110016, India
| | - Manjeet Jassal
- SMITA Research Lab, Department of Textile & Fibre Engineering, Indian Institute of Technology, New Delhi, 110016, India
| | - Amit K Dinda
- Department of Pathology, All India Institute of Medical Sciences, New Delhi, 110029, India
| | - Prabir Patra
- Department of Biomedical Engineering, Department of Mechanical Engineering, University of Bridgeport, Bridgeport, CT 06604, USA
| | - Sujata Mohanty
- Stem Cell Facility, DBT-Centre of Excellence for Stem Cell Research, All India Institute of Medical Sciences, New Delhi, 110029, India
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16
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Rajasingh S, Sigamani V, Selvam V, Gurusamy N, Kirankumar S, Vasanthan J, Rajasingh J. Comparative analysis of human induced pluripotent stem cell-derived mesenchymal stem cells and umbilical cord mesenchymal stem cells. J Cell Mol Med 2021; 25:8904-8919. [PMID: 34390186 PMCID: PMC8435459 DOI: 10.1111/jcmm.16851] [Citation(s) in RCA: 16] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/04/2021] [Revised: 07/19/2021] [Accepted: 07/31/2021] [Indexed: 12/11/2022] Open
Abstract
Generation of induced pluripotent stem cells (iPSCs) and their differentiation into mesenchymal stem/stromal cells (iMSCs) have created exciting source of cells for autologous therapy. In this study, we have compared the therapeutic potential of iMSCs generated from urinary epithelial (UE) cells with the available umbilical cord MSCs (UC‐MSCs). For this, adult UE cells were treated with the mRNA of pluripotent genes (OCT4, NANOG, SOX2, KLF4, MYC and LIN28) and a cocktail of miRNAs under specific culture conditions for generating iPSCs. Our non‐viral and mRNA‐based treatment regimen demonstrated a high reprogramming efficiency to about 30% at passage 0. These UE‐iPSCs were successfully differentiated further into ectoderm, endoderm and mesoderm lineage of cells. Moreover, these UE‐iPSCs were subsequently differentiated into iMSCs and were compared with the UC‐MSCs. These iMSCs were capable of differentiating into osteocytes, chondrocytes and adipocytes. Our qRT‐PCR and Western blot data showed that the CD73, CD90 and CD105 gene transcripts and proteins were highly expressed in iMSCs and UC‐MSCs but not in other cells. The comparative qRT‐PCR data showed that the iMSCs maintained their MSC characteristics without any chromosomal abnormalities even at later passages (P15), during which the UC‐MSCs started losing their MSC characteristics. Importantly, the wound‐healing property demonstrated through migration assay was superior in iMSCs when compared to the UC‐MSCs. In this study, we have demonstrated an excellent non‐invasive and pain‐free method of obtaining iMSCs for regenerative therapy. These homogeneous autologous highly proliferative iMSCs may provide an alternative source of cells to UC‐MSCs for treating various diseases.
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Affiliation(s)
- Sheeja Rajasingh
- Department of Bioscience Research, University of Tennessee Health Science Center, Memphis, Tennessee, USA
| | - Vinoth Sigamani
- Department of Bioscience Research, University of Tennessee Health Science Center, Memphis, Tennessee, USA
| | - Vijay Selvam
- Department of Genetic Engineering, SRM Institute of Science and Technology, Chennai, India
| | - Narasimman Gurusamy
- Department of Bioscience Research, University of Tennessee Health Science Center, Memphis, Tennessee, USA
| | - Shivaani Kirankumar
- Department of Genetic Engineering, SRM Institute of Science and Technology, Chennai, India
| | - Jayavardini Vasanthan
- Department of Genetic Engineering, SRM Institute of Science and Technology, Chennai, India
| | - Johnson Rajasingh
- Department of Bioscience Research, University of Tennessee Health Science Center, Memphis, Tennessee, USA.,Department of Medicine-Cardiology, University of Tennessee Health Science Center, Memphis, Tennessee, USA.,Department of Microbiology, Immunology and Biochemistry, University of Tennessee Health Science Center, Memphis, Tennessee, USA
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17
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Cimini M, Kishore R. Role of Podoplanin-Positive Cells in Cardiac Fibrosis and Angiogenesis After Ischemia. Front Physiol 2021; 12:667278. [PMID: 33912076 PMCID: PMC8072458 DOI: 10.3389/fphys.2021.667278] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/12/2021] [Accepted: 03/15/2021] [Indexed: 01/05/2023] Open
Abstract
New insights into the cellular and extra-cellular composition of scar tissue after myocardial infarction (MI) have been identified. Recently, a heterogeneous podoplanin-expressing cell population has been associated with fibrogenic and inflammatory responses and lymphatic vessel growth during scar formation. Podoplanin is a mucin-like transmembrane glycoprotein that plays an important role in heart development, cell motility, tumorigenesis, and metastasis. In the adult mouse heart, podoplanin is expressed only by cardiac lymphatic endothelial cells; after MI, it is acquired with an unexpected heterogeneity by PDGFRα-, PDGFRβ-, and CD34-positive cells. Podoplanin may therefore represent a sign of activation of a cohort of progenitor cells during different phases of post-ischemic myocardial wound repair. Podoplanin binds to C-type lectin-like receptor 2 (CLEC-2) which is exclusively expressed by platelets and a variety of immune cells. CLEC-2 is upregulated in CD11bhigh cells, including monocytes and macrophages, following inflammatory stimuli. We recently published that inhibition of the interaction between podoplanin-expressing cells and podoplanin-binding cells using podoplanin-neutralizing antibodies reduces but does not fully suppress inflammation post-MI while improving heart function and scar composition after ischemic injury. These data support an emerging and alternative mechanism of interactome in the heart that, when neutralized, leads to altered inflammatory response and preservation of cardiac function and structure. The overarching objective of this review is to assimilate and discuss the available evidence on the functional role of podoplanin-positive cells on cardiac fibrosis and remodeling. A detailed characterization of cell-to-cell interactions and paracrine signals between podoplanin-expressing cells and the other type of cells that compose the heart tissue is needed to open a new line of investigation extending beyond the known function of these cells. This review attempts to discuss the role and biology of podoplanin-positive cells in the context of cardiac injury, repair, and remodeling.
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Affiliation(s)
- Maria Cimini
- Center for Translational Medicine, Lewis Katz School of Medicine, Temple University, Philadelphia, PA, United States
| | - Raj Kishore
- Center for Translational Medicine, Lewis Katz School of Medicine, Temple University, Philadelphia, PA, United States
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18
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Reichert D, Adolph L, Köhler JP, Buschmann T, Luedde T, Häussinger D, Kordes C. Improved Recovery from Liver Fibrosis by Crenolanib. Cells 2021; 10:804. [PMID: 33916518 PMCID: PMC8067177 DOI: 10.3390/cells10040804] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/24/2021] [Revised: 03/30/2021] [Accepted: 04/01/2021] [Indexed: 01/03/2023] Open
Abstract
Chronic liver diseases are associated with excessive deposition of extracellular matrix proteins. This so-called fibrosis can progress to cirrhosis and impair vital functions of the liver. We examined whether the receptor tyrosine kinase (RTK) class III inhibitor Crenolanib affects the behavior of hepatic stellate cells (HSC) involved in fibrogenesis. Rats were treated with thioacetamide (TAA) for 18 weeks to trigger fibrosis. After TAA treatment, the animals received Crenolanib for two weeks, which significantly improved recovery from liver fibrosis. Because Crenolanib predominantly inhibits the RTK platelet-derived growth factor receptor-β, impaired HSC proliferation might be responsible for this beneficial effect. Interestingly, blocking of RTK signaling by Crenolanib not only hindered HSC proliferation but also triggered their specification into hepatic endoderm. Endodermal specification was mediated by p38 mitogen-activated kinase (p38 MAPK) and c-Jun-activated kinase (JNK) signaling; however, this process remained incomplete, and the HSC accumulated lipids. JNK activation was induced by stress response-associated inositol-requiring enzyme-1α (IRE1α) in response to Crenolanib treatment, whereas β-catenin-dependent WNT signaling was able to counteract this process. In conclusion, the Crenolanib-mediated inhibition of RTK impeded HSC proliferation and triggered stress responses, initiating developmental processes in HSC that might have contributed to improved recovery from liver fibrosis in TAA-treated rats.
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Affiliation(s)
| | | | | | | | | | | | - Claus Kordes
- Clinic of Gastroenterology, Hepatology and Infectious Diseases, Heinrich Heine University, Moorenstraße 5, 40225 Düsseldorf, Germany; (D.R.); (L.A.); (J.P.K.); (T.B.); (T.L.); (D.H.)
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19
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Abdel Halim AS, Ahmed HH, Aglan HA, Abdel Hamid FF, Mohamed MR. Role of bone marrow-derived mesenchymal stem cells in alleviating pulmonary epithelium damage and extracellular matrix remodeling in a rat model of lung fibrosis induced by amiodarone. Biotech Histochem 2020; 96:418-430. [PMID: 32909452 DOI: 10.1080/10520295.2020.1814966] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023] Open
Abstract
The therapeutic role of mesenchymal stem cells (MSCs) in cases of amiodarone (AD) induced pulmonary fibrosis (PF) has not been well studied. Also, the period required by MSCs to attain full therapeutic effectiveness has not yet been assessed. We investigated the potential curative effect of bone marrow-derived MSCs (BM-MSCs) and conditioned media (CM) from BM-MSCs on AD induced PF by focusing on pulmonary epithelium injury and repair, and extracellular matrix (ECM) remodeling. We used 64 Wistar rats divided into eight groups: negative control group; PF group; three PF groups treated with BM-MSCs for 1, 2 or 4 months; and three PF groups treated with CM for 1, 2 and 4 months. Serum levels of Clara cell secretory protein (CC16) and keratinocyte growth factor (KGF) were measured. Gene expression of type I collagen (COL1A1) and connective tissue growth factor (CTGF) was evaluated in pulmonary tissue. Treatment of PF challenged rats with BM-MSCs or CM caused reduced CC16 levels, increased KGF levels, reduced expression of COL1A1 and CTGF, histological improvement following lung injury, and decreased collagen accumulation. Treatment with BM-MSCs exhibited greater amelioration of PF than CM. BM-MSCs or CM treatment for 2 and 4 months exhibited better resolution of fibrosis than treatment for 1 month. BM-MSCs are promising for treating PF due to their attenuation of ECM deposition in addition to alleviating pulmonary epithelium damage and initiating its repair.
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Affiliation(s)
- Alyaa S Abdel Halim
- Department of Biochemistry, Faculty of Science, Ain Shams University, Cairo, Egypt
| | - Hanaa H Ahmed
- Hormones Department, Medical Research Division, National Research Centre, Giza, Egypt.,Stem Cells Lab, Center of Excellence for Advanced Sciences, National Research Centre, Giza, Egypt
| | - Hadeer A Aglan
- Hormones Department, Medical Research Division, National Research Centre, Giza, Egypt.,Stem Cells Lab, Center of Excellence for Advanced Sciences, National Research Centre, Giza, Egypt
| | - Fatma F Abdel Hamid
- Department of Biochemistry, Faculty of Science, Ain Shams University, Cairo, Egypt
| | - Mohamed R Mohamed
- Department of Biochemistry, Faculty of Science, Ain Shams University, Cairo, Egypt
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20
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Häussinger D, Kordes C. Space of Disse: a stem cell niche in the liver. Biol Chem 2020; 401:81-95. [PMID: 31318687 DOI: 10.1515/hsz-2019-0283] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/07/2019] [Accepted: 07/08/2019] [Indexed: 02/06/2023]
Abstract
Recent evidence indicates that the plasticity of preexisting hepatocytes and bile duct cells is responsible for the appearance of intermediate progenitor cells capable of restoring liver mass after injury without the need of a stem cell compartment. However, mesenchymal stem cells (MSCs) exist in all organs and are associated with blood vessels which represent their perivascular stem cell niche. MSCs are multipotent and can differentiate into several cell types and are known to support regenerative processes by the release of immunomodulatory and trophic factors. In the liver, the space of Disse constitutes a stem cell niche that harbors stellate cells as liver resident MSCs. This perivascular niche is created by extracellular matrix proteins, sinusoidal endothelial cells, liver parenchymal cells and sympathetic nerve endings and establishes a microenvironment that is suitable to maintain stellate cells and to control their fate. The stem cell niche integrity is important for the behavior of stellate cells in the normal, regenerative, aged and diseased liver. The niche character of the space of Disse may further explain why the liver can become an organ of extra-medullar hematopoiesis and why this organ is frequently prone to tumor metastasis.
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Affiliation(s)
- Dieter Häussinger
- Clinic of Gastroenterology, Hepatology and Infectious Diseases, Heinrich Heine University Düsseldorf, Moorenstraße 5, D-40225 Düsseldorf, Germany
| | - Claus Kordes
- Clinic of Gastroenterology, Hepatology and Infectious Diseases, Heinrich Heine University Düsseldorf, Moorenstraße 5, D-40225 Düsseldorf, Germany
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21
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Byrnes D, Masterson CH, Artigas A, Laffey JG. Mesenchymal Stem/Stromal Cells Therapy for Sepsis and Acute Respiratory Distress Syndrome. Semin Respir Crit Care Med 2020; 42:20-39. [PMID: 32767301 DOI: 10.1055/s-0040-1713422] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
Sepsis and acute respiratory distress syndrome (ARDS) constitute devastating conditions with high morbidity and mortality. Sepsis results from abnormal host immune response, with evidence for both pro- and anti-inflammatory activation present from the earliest phases. The "proinflammatory" response predominates initially causing host injury, with later-phase sepsis characterized by immune cell hypofunction and opportunistic superinfection. ARDS is characterized by inflammation and disruption of the alveolar-capillary membrane leading to injury and lung dysfunction. Sepsis is the most common cause of ARDS. Approximately 20% of deaths worldwide in 2017 were due to sepsis, while ARDS occurs in over 10% of all intensive care unit patients and results in a mortality of 30 to 45%. Given the fact that sepsis and ARDS share some-but not all-underlying pathophysiologic injury mechanisms, the lack of specific therapies, and their frequent coexistence in the critically ill, it makes sense to consider therapies for both conditions together. In this article, we will focus on the therapeutic potential of mesenchymal stem/stromal cells (MSCs). MSCs are available from several tissues, including bone marrow, umbilical cord, and adipose tissue. Allogeneic administration is feasible, an important advantage for acute conditions like sepsis or ARDS. They possess diverse mechanisms of action of relevance to sepsis and ARDS, including direct and indirect antibacterial actions, potent effects on the innate and adaptive response, and pro-reparative effects. MSCs can be preactivated thereby potentiating their effects, while the use of their extracellular vesicles can avoid whole cell administration. While early-phase clinical trials suggest safety, considerable challenges exist in moving forward to phase III efficacy studies, and to implementation as a therapy should they prove effective.
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Affiliation(s)
- Declan Byrnes
- Department of Anaesthesia, School of Medicine, Clinical Sciences Institute, National University of Ireland, Galway, Ireland.,Regenerative Medicine Institute (REMEDI), CÚRAM Centre for Research in Medical Devices, National University of Ireland Galway, Galway, Ireland
| | - Claire H Masterson
- Department of Anaesthesia, School of Medicine, Clinical Sciences Institute, National University of Ireland, Galway, Ireland.,Regenerative Medicine Institute (REMEDI), CÚRAM Centre for Research in Medical Devices, National University of Ireland Galway, Galway, Ireland
| | - Antonio Artigas
- Critical Care Center, Corporació Sanitaria Parc Tauli, CIBER Enfermedades Respiratorias, Autonomous University of Barcelona, Sabadell, Spain
| | - John G Laffey
- Department of Anaesthesia, School of Medicine, Clinical Sciences Institute, National University of Ireland, Galway, Ireland.,Regenerative Medicine Institute (REMEDI), CÚRAM Centre for Research in Medical Devices, National University of Ireland Galway, Galway, Ireland.,Department of Anaesthesia, SAOLTA University Health Group, Galway University Hospitals, Galway, Ireland
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22
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Liu M, Hu Y, Chen G. The Antitumor Effect of Gene-Engineered Exosomes in the Treatment of Brain Metastasis of Breast Cancer. Front Oncol 2020; 10:1453. [PMID: 32850457 PMCID: PMC7406780 DOI: 10.3389/fonc.2020.01453] [Citation(s) in RCA: 44] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/16/2020] [Accepted: 07/08/2020] [Indexed: 12/16/2022] Open
Abstract
Strategies for treating brain metastases of breast cancer have demonstrated limited efficacy due to the blood–brain barrier (BBB). Gene therapy could improve the efficacy of chemotherapeutic drugs. Exosomes derived from the mesenchymal stem cells (MSCs) are small membrane-based gene vectors that can pass through the BBB. CXCR4 is the most commonly found chemokine receptor in human cancer cells. Furthermore, the SDF-1/CXCR4 axis plays an important role in the homing of MSCs for tumor cell diffusion and metastasis. TRAIL can selectively induce apoptosis in transformed cells without significant toxic side effects in normal tissues. In this study, exosomes were isolated from MSCCXCR4+TRAIL transduced with CXCR4 and TRAIL using a lentiviral vector. Synergistic antitumor study showed that exosomeCXCR4+TRAIL exerted significant activity as a cooperative agent with carboplatin in an MDA-MB-231Br SCID mouse model, potentially engendering a novel strategy for advancing the treatment of brain metastases of breast cancer. Based on this study, further investigation of the effect of the vector on BBB and inducing apoptosis of brain tumors is warranted. In addition, the safety of the vector in animals during the treatment needs to be evaluated.
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Affiliation(s)
- Minchen Liu
- Engineering Research Center of Modern Preparation Technology of TCM, Innovation Research Institute of Traditional Chinese Medicine, Shanghai University of Traditional Chinese Medicine, Shanghai, China
| | - Yulan Hu
- Department of Cultural Heritage and Museology, Zhejiang University, Hangzhou, China
| | - Guiqian Chen
- Zhejiang Provincial Key Laboratory of Silkworm Bioreactor and Biomedicine, College of Life Sciences and Medicine, Zhejiang Sci-Tech University, Hangzhou, China
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Naskou MC, Sumner S, Berezny A, Copland IB, Peroni JF. Fibrinogen-Depleted Equine Platelet Lysate Affects the Characteristics and Functionality of Mesenchymal Stem Cells. Stem Cells Dev 2020; 28:1572-1580. [PMID: 31637965 DOI: 10.1089/scd.2019.0070] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022] Open
Abstract
Fetal bovine serum (FBS) is widely used to culture mesenchymal stem cells (MSCs) in the laboratory; however, FBS has been linked to adverse immune-mediated reactions prompting the search for alternative cell culture medium. Platelet lysate (PL) as an FBS substitute has been shown to promote MSCs growth without compromising their functionality. Fibrinogen contained in PL has been shown to negatively impact the immune modulating properties of MSCs; therefore, we sought to deplete fibrinogen from PL and compare proliferation, viability, and immunomodulatory capacities of MSCs in FBS or PL without fibrinogen. We depleted fibrinogen from equine platelet lysate (ePL) and measured platelet-derived growth factor-beta (PDGF-β), transforming growth factor-beta (TGF-β) and tumor necrosis factor-alpha (TNF-α) through ELISA. First, we determined the ability of 10% ePL or fibrinogen-depleted lysate (fdePL) compared with 10% FBS to suppress monocyte activation by measuring TNF-α from culture supernatants. We then evaluated proliferation, viability, and immunomodulatory characteristics of bone marrow-derived MSCs (BM-MSCs) cultured in FBS or ePL with or without fibrinogen. Growth factor concentrations decreased in ePL after fibrinogen depletion. Lipopolysaccharide (LPS)-stimulated monocytes exposed to ePL and fdePL produced less TNF-α than LPS-stimulated monocytes in 10% FBS. BM-MSCs cultured in fdePL exhibited lower proliferation rates, but similar viability compared with BM-MSCs in ePL. BM-MSCs in fdePL did not effectively suppress TNF-α expression from LPS-stimulated monocytes compared with BM-MSCs in FBS. Depleting fibrinogen results in a lysate that suppresses TNF-α expression from LPS-stimulated monocytes, but that does not support proliferation and immune-modulatory capacity of BM-MSCs as effectively as nondepleted lysate.
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Affiliation(s)
- Maria C Naskou
- Department of Large Animal Medicine, College of Veterinary Medicine, University of Georgia, Athens, Georgia
| | - Scarlett Sumner
- Department of Large Animal Medicine, College of Veterinary Medicine, University of Georgia, Athens, Georgia
| | - Alysha Berezny
- Department of Large Animal Medicine, College of Veterinary Medicine, University of Georgia, Athens, Georgia
| | - Ian B Copland
- Emory Personalized Immunotherapy Center [EPIC], Emory University School of Medicine, Atlanta, Georgia
| | - John F Peroni
- Department of Large Animal Medicine, College of Veterinary Medicine, University of Georgia, Athens, Georgia
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Effect of resveratrol combined with atorvastatin on re-endothelialization after drug-eluting stents implantation and the underlying mechanism. Life Sci 2020; 245:117349. [PMID: 31981632 DOI: 10.1016/j.lfs.2020.117349] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/21/2019] [Revised: 01/20/2020] [Accepted: 01/21/2020] [Indexed: 11/20/2022]
Abstract
AIMS To explore whether the combination of atorvastatins and resveratrol is superior to each individual drug alone regarding re-endothelialization after drug-eluting stents (DESs) implantation. MATERIALS AND METHODS Ninety-four rabbits were randomized into control, atorvastatin, resveratrol, and combined medication groups. Abdominal aorta injury was induced via ballooning, followed by DES implantation. Neointimal formation and re-endothelialization after stent implantation were assessed via optical coherence tomography and scanning electron microscopy. The effects of resveratrol and atorvastatin on bone marrow-derived mesenchymal derived stem cells (BMSCs) were assessed. KEY FINDINGS Compared with the findings in the resveratrol and atorvastatin groups, the neointimal area and mean neointimal thickness were greater in the combined medication group, which also exhibited improved re-endothelialization. Compared with the effects of monotherapy, combined treatment further protected BMSCs against rapamycin-induced apoptosis and improved cell migration. Combined medication significantly upregulated Akt, p-Akt, eNOS, p-eNOS, and CXCR4 expression in BMSCs compared with the effects of monotherapy, and these effects were abolished by the phosphatidylinositol 3-kinase (PI3K) inhibitor LY294002. SIGNIFICANCE The combination of atorvastatin and resveratrol has the potential of accelerating re-endothelialization after stent implantation, reducing the risk of thrombosis and improving the safety of DESs.
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25
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Chu DT, Phuong TNT, Tien NLB, Tran DK, Thanh VV, Quang TL, Truong DT, Pham VH, Ngoc VTN, Chu-Dinh T, Kushekhar K. An Update on the Progress of Isolation, Culture, Storage, and Clinical Application of Human Bone Marrow Mesenchymal Stem/Stromal Cells. Int J Mol Sci 2020; 21:E708. [PMID: 31973182 PMCID: PMC7037097 DOI: 10.3390/ijms21030708] [Citation(s) in RCA: 90] [Impact Index Per Article: 22.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/03/2019] [Revised: 01/10/2020] [Accepted: 01/14/2020] [Indexed: 12/13/2022] Open
Abstract
Bone marrow mesenchymal stem/stromal cells (BMSCs), which are known as multipotent cells, are widely used in the treatment of various diseases via their self-renewable, differentiation, and immunomodulatory properties. In-vitro and in-vivo studies have supported the understanding mechanisms, safety, and efficacy of BMSCs therapy in clinical applications. The number of clinical trials in phase I/II is accelerating; however, they are limited in the size of subjects, regulations, and standards for the preparation and transportation and administration of BMSCs, leading to inconsistency in the input and outcome of the therapy. Based on the International Society for Cellular Therapy guidelines, the characterization, isolation, cultivation, differentiation, and applications can be optimized and standardized, which are compliant with good manufacturing practice requirements to produce clinical-grade preparation of BMSCs. This review highlights and updates on the progress of production, as well as provides further challenges in the studies of BMSCs, for the approval of BMSCs widely in clinical application.
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Affiliation(s)
- Dinh-Toi Chu
- Faculty of Biology, Hanoi National University of Education, Hanoi 100000, Vietnam
- School of Odonto Stomatology, Hanoi Medical University, Hanoi 100000, Vietnam;
| | - Thuy Nguyen Thi Phuong
- Department of Animal Science, College of Agriculture and Life Science, Chonnam National University, Gwangju 61186, Korea
| | - Nguyen Le Bao Tien
- Institute of Orthopaedics and Trauma Surgery, Viet Duc Hospital, Hanoi 100000, Vietnam; (N.L.B.T.); (V.V.T.)
| | - Dang Khoa Tran
- Department of Anatomy, University of Medicine Pham Ngoc Thach, Ho Chi Minh City 700000, Vietnam;
| | - Vo Van Thanh
- Institute of Orthopaedics and Trauma Surgery, Viet Duc Hospital, Hanoi 100000, Vietnam; (N.L.B.T.); (V.V.T.)
- Department of Surgery, Hanoi Medical University, Hanoi 100000, Vietnam
| | - Thuy Luu Quang
- Center for Anesthesia and Surgical Intensive Care, Viet Duc Hospital, Hanoi 100000, Vietnam;
| | | | - Van Huy Pham
- AI Lab, Faculty of Information Technology, Ton Duc Thang University, Ho Chi Minh City 700000, Vietnam
| | - Vo Truong Nhu Ngoc
- School of Odonto Stomatology, Hanoi Medical University, Hanoi 100000, Vietnam;
| | - Thien Chu-Dinh
- Institute for Research and Development, Duy Tan University, Danang 550000, Vietnam
| | - Kushi Kushekhar
- Institute of Cancer Research, Oslo University Hospital, 0310 Oslo, Norway;
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26
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Salazar-Noratto GE, Luo G, Denoeud C, Padrona M, Moya A, Bensidhoum M, Bizios R, Potier E, Logeart-Avramoglou D, Petite H. Understanding and leveraging cell metabolism to enhance mesenchymal stem cell transplantation survival in tissue engineering and regenerative medicine applications. Stem Cells 2019; 38:22-33. [PMID: 31408238 DOI: 10.1002/stem.3079] [Citation(s) in RCA: 59] [Impact Index Per Article: 11.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/10/2019] [Revised: 07/06/2019] [Accepted: 07/25/2019] [Indexed: 12/31/2022]
Abstract
In tissue engineering and regenerative medicine, stem cell-specifically, mesenchymal stromal/stem cells (MSCs)-therapies have fallen short of their initial promise and hype. The observed marginal, to no benefit, success in several applications has been attributed primarily to poor cell survival and engraftment at transplantation sites. MSCs have a metabolism that is flexible enough to enable them to fulfill their various cellular functions and remarkably sensitive to different cellular and environmental cues. At the transplantation sites, MSCs experience hostile environments devoid or, at the very least, severely depleted of oxygen and nutrients. The impact of this particular setting on MSC metabolism ultimately affects their survival and function. In order to develop the next generation of cell-delivery materials and methods, scientists must have a better understanding of the metabolic switches MSCs experience upon transplantation. By designing treatment strategies with cell metabolism in mind, scientists may improve survival and the overall therapeutic potential of MSCs. Here, we provide a comprehensive review of plausible metabolic switches in response to implantation and of the various strategies currently used to leverage MSC metabolism to improve stem cell-based therapeutics.
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Affiliation(s)
- Giuliana E Salazar-Noratto
- Université de Paris, B3OA CNRS INSERM, Paris, France.,Ecole Nationale Vétérinaire d'Alfort, B3OA, Maisons-Alfort, France
| | - Guotian Luo
- Université de Paris, B3OA CNRS INSERM, Paris, France.,Ecole Nationale Vétérinaire d'Alfort, B3OA, Maisons-Alfort, France
| | - Cyprien Denoeud
- Université de Paris, B3OA CNRS INSERM, Paris, France.,Ecole Nationale Vétérinaire d'Alfort, B3OA, Maisons-Alfort, France
| | - Mathilde Padrona
- Université de Paris, B3OA CNRS INSERM, Paris, France.,Ecole Nationale Vétérinaire d'Alfort, B3OA, Maisons-Alfort, France
| | - Adrien Moya
- South Florida Veterans Affairs Foundation for Research and Education, Inc., Miami, Florida.,Geriatric Research, Education and Clinical Center and Research Service, Bruce W. Carter VAMC, Miami, Florida
| | - Morad Bensidhoum
- Université de Paris, B3OA CNRS INSERM, Paris, France.,Ecole Nationale Vétérinaire d'Alfort, B3OA, Maisons-Alfort, France
| | - Rena Bizios
- Department of Biomedical Engineering, The University of Texas at San Antonio, San Antonio, Texas
| | - Esther Potier
- Université de Paris, B3OA CNRS INSERM, Paris, France.,Ecole Nationale Vétérinaire d'Alfort, B3OA, Maisons-Alfort, France
| | - Delphine Logeart-Avramoglou
- Université de Paris, B3OA CNRS INSERM, Paris, France.,Ecole Nationale Vétérinaire d'Alfort, B3OA, Maisons-Alfort, France
| | - Hervé Petite
- Université de Paris, B3OA CNRS INSERM, Paris, France.,Ecole Nationale Vétérinaire d'Alfort, B3OA, Maisons-Alfort, France
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27
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A fully automated bioreactor system for precise control of stem cell proliferation and differentiation. Biochem Eng J 2019. [DOI: 10.1016/j.bej.2019.107258] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
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28
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Gavin C, Meinke S, Heldring N, Heck KA, Achour A, Iacobaeus E, Höglund P, Le Blanc K, Kadri N. The Complement System Is Essential for the Phagocytosis of Mesenchymal Stromal Cells by Monocytes. Front Immunol 2019; 10:2249. [PMID: 31616424 PMCID: PMC6763726 DOI: 10.3389/fimmu.2019.02249] [Citation(s) in RCA: 27] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/09/2019] [Accepted: 09/05/2019] [Indexed: 12/12/2022] Open
Abstract
Mesenchymal stromal cell (MSC) therapy is a promising tool in the treatment of chronic inflammatory diseases. This has been ascribed to the capacity of MSC to release a large variety of immune-modulatory factors. However, all aspects of the mode of therapeutic MSC action in different diseases remain unresolved, mainly because most of the infused MSC are undetectable in the circulation within hours after infusion. The aim of this study was to elucidate the fate of MSC after contact with plasma. We found that upon contact with blood, complement proteins including C3b/iC3b are deposited on MSC. Importantly, we also found that complement bound to MSC enhanced their phagocytosis by classical and intermediate monocytes via a mechanism that involves C3 but not C5. Thus, we describe for the first time a mechanism which might explain, at least partly, why MSC are not found in the blood circulation after infusion. Our results indicate that MSC immune-modulatory effects could be mediated by monocytes that have phagocytosed them.
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Affiliation(s)
- Caroline Gavin
- Department of Laboratory Medicine, Karolinska Institutet, Stockholm, Sweden
| | - Stephan Meinke
- Department of Medicine, Huddinge, Karolinska Institutet, Stockholm, Sweden
| | - Nina Heldring
- Department of Laboratory Medicine, Karolinska Institutet, Stockholm, Sweden
| | - Kathleen Anne Heck
- Department of Medicine, Huddinge, Karolinska Institutet, Stockholm, Sweden
| | - Adnane Achour
- Science for Life Laboratory, Division of Infectious Diseases, Department of Medicine Solna, Karolinska Institutet, Karolinska University Hospital, Stockholm, Sweden
| | - Ellen Iacobaeus
- Department of Laboratory Medicine, Karolinska Institutet, Stockholm, Sweden.,Division of Neurology, Department of Clinical Neuroscience, Karolinska Institutet, Stockholm, Sweden
| | - Petter Höglund
- Department of Medicine, Huddinge, Karolinska Institutet, Stockholm, Sweden.,Clinical Immunology and Transfusion Medicine, Karolinska University Hospital, Stockholm, Sweden
| | - Katarina Le Blanc
- Department of Laboratory Medicine, Karolinska Institutet, Stockholm, Sweden.,Center of Hematology, Karolinska University Hospital, Stockholm, Sweden
| | - Nadir Kadri
- Department of Laboratory Medicine, Karolinska Institutet, Stockholm, Sweden.,Science for Life Laboratory, Division of Infectious Diseases, Department of Medicine Solna, Karolinska Institutet, Karolinska University Hospital, Stockholm, Sweden
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29
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Zhao S, Tao L, Tian Y, Tai D, Liu P, Liu D. Isolation and characterization of ovine umbilical cord-derived mesenchymal stem cells. Cytotechnology 2019; 71:277-286. [PMID: 30603926 DOI: 10.1007/s10616-018-0284-7] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/28/2016] [Accepted: 08/08/2016] [Indexed: 12/14/2022] Open
Abstract
Mesenchymal stem cells (MSCs) are able to self-renew and have multi-lineage differentiation potential. However, studies on ovine umbilical cord-derived MSCs (UC-MSCs) are limited. Our study aimed to isolate and characterize ovine UC-MSCs. We successfully isolated ovine UC-MSCs and defined their surface marker profile using immunofluorescence analysis. Ovine UC-MSCs were found to be positive for cell surface markers CD13, CD29, CD44, CD90, and CD106, and negative for cell surface marker CD45. Assessment of the proliferation potential of ovine UC-MSCs showed that from day 3 of cultivation a plateau phase was reached. And compare to passage 10, 15, 20 cells, passage 5 cells proliferating the fastest. Differentiation of ovine UC-MSCs into adipocytes, osteocytes, and chondrocytes was also demonstrated by staining for tissue-specific markers and using quantitative real-time polymerase chain reaction for specific marker gene expression. This study demonstrates the existence of a MSC population within the ovine umbilical cord, which maintained a normal karyotype up to passage 20.
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Affiliation(s)
- Sirguleng Zhao
- State Key Laboratory of Reproductive Regulation & Breeding of Grassland Livestock, School of Life Sciences, Inner Mongolia University, Hohhot, Inner Mongolia, P.R. China
| | - Li Tao
- State Key Laboratory of Reproductive Regulation & Breeding of Grassland Livestock, School of Life Sciences, Inner Mongolia University, Hohhot, Inner Mongolia, P.R. China
| | - Yunyun Tian
- State Key Laboratory of Reproductive Regulation & Breeding of Grassland Livestock, School of Life Sciences, Inner Mongolia University, Hohhot, Inner Mongolia, P.R. China
| | - Dapeng Tai
- State Key Laboratory of Reproductive Regulation & Breeding of Grassland Livestock, School of Life Sciences, Inner Mongolia University, Hohhot, Inner Mongolia, P.R. China
| | - Pengxia Liu
- State Key Laboratory of Reproductive Regulation & Breeding of Grassland Livestock, School of Life Sciences, Inner Mongolia University, Hohhot, Inner Mongolia, P.R. China.
| | - Dongjun Liu
- State Key Laboratory of Reproductive Regulation & Breeding of Grassland Livestock, School of Life Sciences, Inner Mongolia University, Hohhot, Inner Mongolia, P.R. China.
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30
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Deng R, Law AHY, Shen J, Chan GCF. Mini Review: Application of Human Mesenchymal Stem Cells in Gene and Stem Cells Therapy Era. CURRENT STEM CELL REPORTS 2018. [DOI: 10.1007/s40778-018-0147-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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31
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Nowroozilarki N, Öz HH, Schroth C, Hector A, Nürnberg B, Hartl D, Kolahian S. Anti-inflammatory role of CD11b +Ly6G + neutrophilic cells in allergic airway inflammation in mice. Immunol Lett 2018; 204:67-74. [PMID: 30392943 DOI: 10.1016/j.imlet.2018.10.007] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/31/2018] [Revised: 10/10/2018] [Accepted: 10/15/2018] [Indexed: 11/30/2022]
Abstract
Asthma is a chronic inflammatory disease driven by overactivation of T helper cell type 2 (Th2) responses. In the present study, we investigated the functional relevance of CD11b+Ly6G+ neutrophilic cells in allergic airway inflammation in vivo. Allergic airway inflammation in mice was induced by house dust mite (HDM) or ovalbumin (OVA) sensitization and challenge. CD11b+Ly6G+ neutrophilic cells and T cell phenotypes were quantified by flow cytometry. To assess the functional in vivo relevance, CD11b+Ly6G+ neutrophilic cells were adoptively transferred intravenously or intratracheally and consequences on airway inflammation were studied. Adoptively transferred CD11b+Ly6G+ neutrophilic cells attenuated Th2 and Th17 responses and airway inflammation in vivo. Collectively, our results demonstrate that CD11b+Ly6G+ neutrophilic cells suppress airway inflammation in allergic mice in vivo. Adoptive cellular transfer of suppressive neutrophilic cells may represent an attractive therapeutic strategy for allergic airway inflammation.
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Affiliation(s)
- Negar Nowroozilarki
- Children's Hospital of the University of Tübingen, Pediatric Infectiology, Immunology & Cystic Fibrosis, Hoppe-Seyler-Str. 1, Tübingen, Germany
| | - Hasan Halit Öz
- Children's Hospital of the University of Tübingen, Pediatric Infectiology, Immunology & Cystic Fibrosis, Hoppe-Seyler-Str. 1, Tübingen, Germany
| | - Carolin Schroth
- Children's Hospital of the University of Tübingen, Pediatric Infectiology, Immunology & Cystic Fibrosis, Hoppe-Seyler-Str. 1, Tübingen, Germany
| | - Andreas Hector
- Children's Hospital of the University of Tübingen, Pediatric Infectiology, Immunology & Cystic Fibrosis, Hoppe-Seyler-Str. 1, Tübingen, Germany
| | - Bernd Nürnberg
- Department of Pharmacology and Experimental Therapy, Institute of Experimental and Clinical Pharmacology and Toxicology and ICePhA, University of Tübingen, Tübingen, Germany
| | - Dominik Hartl
- Children's Hospital of the University of Tübingen, Pediatric Infectiology, Immunology & Cystic Fibrosis, Hoppe-Seyler-Str. 1, Tübingen, Germany
| | - Saeed Kolahian
- Children's Hospital of the University of Tübingen, Pediatric Infectiology, Immunology & Cystic Fibrosis, Hoppe-Seyler-Str. 1, Tübingen, Germany; Department of Pharmacology and Experimental Therapy, Institute of Experimental and Clinical Pharmacology and Toxicology and ICePhA, University of Tübingen, Tübingen, Germany.
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32
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Pro inflammatory stimuli enhance the immunosuppressive functions of adipose mesenchymal stem cells-derived exosomes. Sci Rep 2018; 8:13325. [PMID: 30190615 PMCID: PMC6127134 DOI: 10.1038/s41598-018-31707-9] [Citation(s) in RCA: 167] [Impact Index Per Article: 27.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/28/2018] [Accepted: 07/17/2018] [Indexed: 02/07/2023] Open
Abstract
The predominant mechanism by which adipose mesenchymal stem cells (AMSCs) participate to tissue repair is through a paracrine activity and their communication with the inflammatory microenvironment is essential part of this process. This hypothesis has been strengthened by the recent discovery that stem cells release not only soluble factors but also extracellular vesicles, which elicit similar biological activity to the stem cells themselves. We demonstrated that the treatment with inflammatory cytokines increases the immunosuppressive and anti-inflammatory potential of AMSCs-derived exosomes, which acquire the ability to shift macrophages from M1 to M2 phenotype by shuttling miRNA regulating macrophages polarization. This suggests that the immunomodulatory properties of AMSCs-derived exosomes may be not constitutive, but are instead induced by the inflammatory microenvironment.
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33
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Heck BE, Park JJ, Makani V, Kim EC, Kim DH. PPAR-δ Agonist With Mesenchymal Stem Cells Induces Type II Collagen-Producing Chondrocytes in Human Arthritic Synovial Fluid. Cell Transplant 2018; 26:1405-1417. [PMID: 28901183 PMCID: PMC5680970 DOI: 10.1177/0963689717720278] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/15/2023] Open
Abstract
Osteoarthritis (OA) is an inflammatory joint disease characterized by degeneration of articular cartilage within synovial joints. An estimated 27 million Americans suffer from OA, and the population is expected to reach 67 million in the United States by 2030. Thus, it is urgent to find an effective treatment for OA. Traditional OA treatments have no disease-modifying effect, while regenerative OA therapies such as autologous chondrocyte implantation show some promise. Nonetheless, current regenerative therapies do not overcome synovial inflammation that suppresses the differentiation of mesenchymal stem cells (MSCs) to chondrocytes and the expression of type II collagen, the major constituent of functional cartilage. We discovered a synergistic combination that overcame synovial inflammation to form type II collagen-producing chondrocytes. The combination consists of peroxisome proliferator–activated receptor (PPAR) δ agonist, human bone marrow (hBM)-derived MSCs, and hyaluronic acid (HA) gel. Interestingly, those individual components showed their own strong enhancing effects on chondrogenesis. GW0742, a PPAR-δ agonist, greatly enhanced MSC chondrogenesis and the expression of type II collagen and glycosaminoglycan (GAG) in hBM-MSC-derived chondrocytes. GW0742 also increased the expression of transforming growth factor β that enhances chondrogenesis and suppresses cartilage fibrillation, ossification, and inflammation. HA gel also increased MSC chondrogenesis and GAG production. However, neither GW0742 nor HA gel could enhance the formation of type II collagen-producing chondrocytes from hBM-MSCs within human OA synovial fluid. Our data demonstrated that the combination of hBM-MSCs, PPAR-δ agonist, and HA gel significantly enhanced the formation of type II collagen-producing chondrocytes within OA synovial fluid from 3 different donors. In other words, the novel combination of PPAR-δ agonist, hBM-MSCs, and HA gel can overcome synovial inflammation to form type II collagen cartilage within human OA synovial fluid. This novel articularly injectable formula could improve OA treatment in the future clinical application.
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Affiliation(s)
- Bruce E Heck
- 1 NWO Stem Cure, LLC, Findlay, OH, USA.,2 Northwest Ohio Orthopedics and Sports Medicine, Findlay, OH, USA
| | - Joshua J Park
- 3 Department of Neurosciences, University of Toledo College of Medicine and Life Science, Toledo, OH, USA
| | - Vishruti Makani
- 3 Department of Neurosciences, University of Toledo College of Medicine and Life Science, Toledo, OH, USA
| | - Eun-Cheol Kim
- 4 Department of Oral and Maxillofacial Pathology, School of Dentistry, Kyung Hee University, Seoul, Republic of Korea
| | - Dong Hyun Kim
- 1 NWO Stem Cure, LLC, Findlay, OH, USA.,2 Northwest Ohio Orthopedics and Sports Medicine, Findlay, OH, USA.,5 Sungkyunkwan University School of Medicine, Seoul, Republic of Korea
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34
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Naskou MC, Sumner SM, Chocallo A, Kemelmakher H, Thoresen M, Copland I, Galipeau J, Peroni JF. Platelet lysate as a novel serum-free media supplement for the culture of equine bone marrow-derived mesenchymal stem cells. Stem Cell Res Ther 2018; 9:75. [PMID: 29566772 PMCID: PMC5863827 DOI: 10.1186/s13287-018-0823-3] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/22/2018] [Accepted: 03/01/2018] [Indexed: 12/19/2022] Open
Abstract
Background Mesenchymal stem cells (MSCs) produced for clinical purposes rely on culture media containing fetal bovine serum (FBS) which is xenogeneic and has the potential to significantly alter the MSC phenotype, rendering these cells immunogenic. As a result of bovine-derived exogenous proteins expressed on the cell surface, MSCs may be recognized by the host immune system as non-self and be rejected. Platelet lysate (PL) may obviate some of these concerns and shows promising results in human medicine as a possible alternative to FBS. Our goal was to evaluate the use of equine platelet lysate (ePL) pooled from donor horses in place of FBS to culture equine MSCs. We hypothesized that ePL, produced following apheresis, will function as the sole media supplement to accelerate the expansion of equine bone marrow-derived MSCs without altering their phenotype and their immunomodulatory capacity. Methods Platelet concentrate was obtained via plateletpheresis and ePL were produced via freeze-thaw and centrifugation cycles. Population doublings (PD) and doubling time (DT) of bone marrow-derived MSCs (n = 3) cultured with FBS or ePL media were calculated. Cell viability, immunophenotypic analysis, and trilineage differentiation capacity of MSCs were assessed accordingly. To assess the ability of MSCs to modulate inflammatory responses, E. coli lipopolysaccharide (LPS)-stimulated monocytes were cocultured with MSCs cultured in the two different media formulations, and cell culture supernatants were assayed for the production of tumor necrosis factor (TNF)-α. Results Our results showed that MSCs cultured in ePL media exhibited similar proliferation rates (PD and DT) compared with those cultured in FBS at individual time points. MSCs cultured in ePL showed a statistically significant increased viability following a single washing step, expressed similar levels of MSC markers compared to FBS, and were able to differentiate towards the three lineages. Finally, MSCs cultured in ePL efficiently suppressed the release of TNF-α when exposed to LPS-stimulated monocytes similar to those cultured in FBS. Conclusion ePL has the potential to be used for the expansion of MSCs before clinical application, avoiding the concerns associated with the use of FBS.
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Affiliation(s)
- Maria C Naskou
- Department of Large Animal Medicine, Veterinary Medical Center, College of Veterinary Medicine, University of Georgia, 2200 College Station Road, Athens, GA, 30602, USA
| | - Scarlett M Sumner
- Department of Large Animal Medicine, Veterinary Medical Center, College of Veterinary Medicine, University of Georgia, 2200 College Station Road, Athens, GA, 30602, USA
| | - Anna Chocallo
- Department of Large Animal Medicine, Veterinary Medical Center, College of Veterinary Medicine, University of Georgia, 2200 College Station Road, Athens, GA, 30602, USA
| | - Hannah Kemelmakher
- Department of Large Animal Medicine, Veterinary Medical Center, College of Veterinary Medicine, University of Georgia, 2200 College Station Road, Athens, GA, 30602, USA
| | - Merrilee Thoresen
- Department of Large Animal Medicine, Veterinary Medical Center, College of Veterinary Medicine, University of Georgia, 2200 College Station Road, Athens, GA, 30602, USA
| | - Ian Copland
- Emory Personalized Immunotherapy Center [EPIC], Emory University School of Medicine, 100 Woodruff Circle, Atlanta, GA, 30322, USA
| | - Jacques Galipeau
- Department of Medicine and Carbone Comprehensive Cancer Center, University of Wisconsin, 600 Highland Ave., Madison, WI, 53792, USA
| | - John F Peroni
- Department of Large Animal Medicine, Veterinary Medical Center, College of Veterinary Medicine, University of Georgia, 2200 College Station Road, Athens, GA, 30602, USA.
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Abstract
PURPOSE OF REVIEW After a prolonged warm-up period of basic research, several modalities of cell replacement therapies are under development for diseases with no available cure. Diabetic polyneuropathy (DPN) is one of the most prevalent chronic diabetes complications that causes sensorimotor dysfunction, subsequent high risks for lower limb amputations, and high mortality. Currently, no disease modifying therapy exists for DPN. RECENT FINDINGS Several types of well-documented stem/progenitor cells have been utilized for cell transplantation therapies in DPN model rodents: mesenchymal stromal cells (MSCs), endothelial progenitor cells (EPCs), and cells with similar characteristics of MSCs or EPCs derived from embryonic stem cells or induced pluripotent stem cells. Some recent experimental studies reported that these immature cells may have beneficial effects on DPN. Although the role of nerve regeneration in the pathology of DPN has not been sufficiently elucidated, many intervention studies attempting regenerative therapy of DPN have been reported. Further studies are needed to better evaluate the potential of regeneration in reversing the pathology of DPN.
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Affiliation(s)
- Tatsuhito Himeno
- Division of Diabetes, Department of Internal Medicine, Aichi Medical University, 1-1 Yazakokarimata, Nagakute, Aichi, 480-1195, Japan
| | - Hideki Kamiya
- Division of Diabetes, Department of Internal Medicine, Aichi Medical University, 1-1 Yazakokarimata, Nagakute, Aichi, 480-1195, Japan
| | - Jiro Nakamura
- Division of Diabetes, Department of Internal Medicine, Aichi Medical University, 1-1 Yazakokarimata, Nagakute, Aichi, 480-1195, Japan.
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Arango JC, Puerta-Arias JD, Pino-Tamayo PA, Arboleda-Toro D, González Á. Bone marrow–derived mesenchymal stem cells transplantation alters the course of experimental paracoccidioidomycosis by exacerbating the chronic pulmonary inflammatory response. Med Mycol 2017; 56:884-895. [DOI: 10.1093/mmy/myx128] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/10/2017] [Accepted: 10/24/2017] [Indexed: 12/15/2022] Open
Affiliation(s)
- Julián Camilo Arango
- Medical and Experimental Mycology Group, Corporación para Investigaciones Biológicas (CIB), Universidad de Antioquia, Medellin, Colombia
- Microbiology School, Universidad de Antioquia, Medellin Colombia
| | - Juan David Puerta-Arias
- Medical and Experimental Mycology Group, Corporación para Investigaciones Biológicas (CIB), Universidad de Antioquia, Medellin, Colombia
| | - Paula Andrea Pino-Tamayo
- Medical and Experimental Mycology Group, Corporación para Investigaciones Biológicas (CIB), Universidad de Antioquia, Medellin, Colombia
- Department of Microbiology and Immunology, Weill Cornell Medical College, New York, USA
| | | | - Ángel González
- Microbiology School, Universidad de Antioquia, Medellin Colombia
- Basic and Applied Microbiology Research Group (MICROBA), Universidad de Antioquia, Medellin, Colombia
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Newton WC, Kim JW, Luo JZQ, Luo L. Stem cell-derived exosomes: a novel vector for tissue repair and diabetic therapy. J Mol Endocrinol 2017; 59:R155-R165. [PMID: 28835418 DOI: 10.1530/jme-17-0080] [Citation(s) in RCA: 34] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/24/2017] [Accepted: 08/23/2017] [Indexed: 12/15/2022]
Abstract
Exosomes are extracellular vesicles (EVs) secreted from a majority of cell types. Exosomes play a role in healthy and pathogenic intercellular interactions via the transfer of proteins, lipids and RNA. The contents and effects of exosomes vary depending on the properties of the originating cell. Exosomes secreted from some cell types, including stem cells, carry biological factors implicated in the protection, regeneration and angiogenesis of damaged tissues. Due to these properties, exosomes have attracted attention as a novel vector for regenerative therapies. Exosomes as a therapeutic tool could have applications for the treatment of many disorders characterized by chronic tissue damage. Exosomes derived from stem cells could be applied to repair or prevent damage from the complications of diabetes mellitus. The immunomodulatory and reparative properties of stem cell-derived exosomes could protect or even restore an early-stage type 1 diabetic patient's original islets from autoimmune destruction. Exosomes could also possibly suppress graft rejection of pancreatic islet transplants. Therefore, it is our recommendation that the treatment of diabetes mellitus using exosome-based therapies be further explored. Development of novel therapies using exosomes is slowed by a limited understanding of their mechanisms. This hurdle must be overcome to pave the way for clinical trials and ultimately the adaptation of exosomes as a therapeutic vector.
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Affiliation(s)
- William C Newton
- Department of MedicineThe Center of Stem Cell Biology, Roger Williams Hospital, Boston University, School of Medicine, Providence, Rhode Island, USA
| | - Joseph W Kim
- Department of MedicineThe Center of Stem Cell Biology, Roger Williams Hospital, Boston University, School of Medicine, Providence, Rhode Island, USA
| | - John Z Q Luo
- Department of MedicineThe Center of Stem Cell Biology, Roger Williams Hospital, Boston University, School of Medicine, Providence, Rhode Island, USA
- Insure HealthInc., Warwick, Rhode Island, USA
| | - LuGuang Luo
- Department of MedicineThe Center of Stem Cell Biology, Roger Williams Hospital, Boston University, School of Medicine, Providence, Rhode Island, USA
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Prodinger CM, Reichelt J, Bauer JW, Laimer M. Current and Future Perspectives of Stem Cell Therapy in Dermatology. Ann Dermatol 2017; 29:667-687. [PMID: 29200755 PMCID: PMC5705348 DOI: 10.5021/ad.2017.29.6.667] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/31/2017] [Accepted: 09/05/2017] [Indexed: 12/19/2022] Open
Abstract
Stem cells are undifferentiated cells capable of generating, sustaining, and replacing terminally differentiated cells and tissues. They can be isolated from embryonic as well as almost all adult tissues including skin, but are also generated through genetic reprogramming of differentiated cells. Preclinical and clinical research has recently tremendously improved stem cell therapy, being a promising treatment option for various diseases in which current medical therapies fail to cure, prevent progression or relieve symptoms. With the main goal of regeneration or sustained genetic correction of damaged tissue, advanced tissue-engineering techniques are especially applicable for many dermatological diseases including wound healing, genodermatoses (like the severe blistering disorder epidermolysis bullosa) and chronic (auto-)inflammatory diseases. This review summarizes general aspects as well as current and future perspectives of stem cell therapy in dermatology.
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Affiliation(s)
- Christine M Prodinger
- Department of Dermatology, Paracelsus Medical University of Salzburg, Salzburg, Austria
| | - Julia Reichelt
- Department of Dermatology, Paracelsus Medical University of Salzburg, Salzburg, Austria
| | - Johann W Bauer
- Department of Dermatology, Paracelsus Medical University of Salzburg, Salzburg, Austria
| | - Martin Laimer
- Department of Dermatology, Paracelsus Medical University of Salzburg, Salzburg, Austria
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Arango JC, Puerta-Arias JD, Pino-Tamayo PA, Salazar-Peláez LM, Rojas M, González Á. Impaired anti-fibrotic effect of bone marrow-derived mesenchymal stem cell in a mouse model of pulmonary paracoccidioidomycosis. PLoS Negl Trop Dis 2017; 11:e0006006. [PMID: 29040281 PMCID: PMC5659794 DOI: 10.1371/journal.pntd.0006006] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/12/2017] [Revised: 10/27/2017] [Accepted: 10/02/2017] [Indexed: 02/06/2023] Open
Abstract
Bone marrow-derived mesenchymal stem cells (BMMSCs) have been consider as a promising therapy in fibrotic diseases. Experimental models suggest that BMMSCs may be used as an alternative therapy to treat chemical- or physical-induced pulmonary fibrosis. We investigated the anti-fibrotic potential of BMMSCs in an experimental model of lung fibrosis by infection with Paracoccidioides brasiliensis. BMMSCs were isolated and purified from BALB/c mice using standardized methods. BALB/c male mice were inoculated by intranasal infection of 1.5x106P. brasiliensis yeasts. Then, 1x106 BMMSCs were administered intra venous at 8th week post-infection (p.i.). An additional group of mice was treated with itraconazole (ITC) two weeks before BMMSCs administration. Animals were sacrificed at 12th week p.i. Histopathological examination, fibrocytes counts, soluble collagen and fibrosis-related genes expression in lungs were evaluated. Additionally, human fibroblasts were treated with homogenized lung supernatants (HLS) to determine induction of collagen expression. Histological analysis showed an increase of granulomatous inflammatory areas in BMMSCs-treated mice. A significant increase of fibrocytes count, soluble collagen and collagen-3α1, TGF-β3, MMP-8 and MMP-15 genes expression were also observed in those mice. Interestingly, when combined therapy BMMSCs/ITC was used there is a decrease of TIMP-1 and MMP-13 gene expression in infected mice. Finally, human fibroblasts stimulated with HLS from infected and BMMSCs-transplanted mice showed a higher expression of collagen I. In conclusion, our findings indicate that late infusion of BMMSCs into mice infected with P. brasiliensis does not have any anti-fibrotic effect; possibly because their interaction with the fungus promotes collagen expression and tissue remodeling. This is the first study that evaluates the effect of BMMSCs therapy for lung fibrosis induced by the fungal pathogen Paracoccidioides brasiliensis, the causative agent of paracoccidioidomycosis, one of the most important systemic endemic mycosis diagnosed in South America and Central America. Our findings showed an impaired anti-fibrotic effect of BMMSCs transplantation. This effect could be triggered by either the chronic inflammatory microenvironment induced by P. brasiliensis or by a direct interaction between BMMSCs and the fungus, resulting in an exacerbation of the pulmonary fibrosis. In fact, the pro-fibrotic effect exerted by BMMSCs was toned-down by the usage of the antifungal ITC.
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Affiliation(s)
- Julián Camilo Arango
- Medical and Experimental Mycology Group, Corporación para Investigaciones Biológicas (CIB)–Universidad de Antioquia, Medellín, Colombia
- School of Microbiology, Universidad de Antioquia, Medellín, Colombia
| | - Juan David Puerta-Arias
- Medical and Experimental Mycology Group, Corporación para Investigaciones Biológicas (CIB)–Universidad de Antioquia, Medellín, Colombia
| | - Paula Andrea Pino-Tamayo
- Medical and Experimental Mycology Group, Corporación para Investigaciones Biológicas (CIB)–Universidad de Antioquia, Medellín, Colombia
- Department of Microbiology and Immunology, Weill Cornell Medical College, New York, New York, Unites States of America
| | | | - Mauricio Rojas
- Dorothy P. & Richard P. Simmons Center for Interstitial Lung Disease, School of Medicine, University of Pittsburgh, Pittsburgh, Pennsylvania, Unites States of America
| | - Ángel González
- School of Microbiology, Universidad de Antioquia, Medellín, Colombia
- Basic and Applied Microbiology Research Group (MICROBA), Universidad de Antioquia, Medellín, Colombia
- * E-mail:
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Kristjánsson B, Honsawek S. Mesenchymal stem cells for cartilage regeneration in osteoarthritis. World J Orthop 2017; 8:674-680. [PMID: 28979850 PMCID: PMC5605352 DOI: 10.5312/wjo.v8.i9.674] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/27/2017] [Revised: 06/01/2017] [Accepted: 07/03/2017] [Indexed: 02/06/2023] Open
Abstract
Osteoarthritis (OA) is a slowly progressive disease where cartilage of the synovial joint degenerates. It is most common in the elderly where patients experience pain and reduce physical activity. In combination with lack of conventional treatment, patients are often left with no other choices than arthroplasty. Over the last years, multipotent stromal cells have been used in efforts to treat OA. Mesenchymal stem/progenitor cells (MSCs) are stromal cells that can differentiate into bone, fat, and cartilage cells. They reside within bone marrow and fat. MSCs can also be found in synovial joints where they affect the progression of OA. They can be isolated and proliferated in an incubator before being applied in clinical trials. When it comes to treatment, emphasis has hitherto been on autologous MSCs, but allogenic cells from healthy donors are emerging as another source of the cells. The first adaptations of MSCs revolved in the use of cell-rich matrix, delivered as invasive surgical procedure, which resulted in production of hyaline cartilage and fibrocartilage. However, the demand for less invasive delivery of cells has prompted the use of direct intra-articular injections, wherein a large amount of suspended cells are implanted in the cartilage defect.
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Affiliation(s)
- Baldur Kristjánsson
- Department of Biochemistry, Faculty of Medicine, Chulalongkorn University, King Chulalongkorn Memorial Hospital, Thai Red Cross Society, Bangkok 10330, Thailand
| | - Sittisak Honsawek
- Department of Biochemistry, Faculty of Medicine, Chulalongkorn University, King Chulalongkorn Memorial Hospital, Thai Red Cross Society, Bangkok 10330, Thailand
- Department of Orthopaedics, Vinai Parkpian Orthopaedic Research Center, Faculty of Medicine, Chulalongkorn University and King Chulalongkorn Memorial Hospital, Thai Red Cross Society, Bangkok 10330, Thailand
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41
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Lee DK, Song SU. Immunomodulatory mechanisms of mesenchymal stem cells and their therapeutic applications. Cell Immunol 2017; 326:68-76. [PMID: 28919171 DOI: 10.1016/j.cellimm.2017.08.009] [Citation(s) in RCA: 38] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/15/2017] [Revised: 08/27/2017] [Accepted: 08/27/2017] [Indexed: 02/06/2023]
Abstract
In the recent years, many studies have shown that MSCs must be stimulated by pro-inflammatory cytokines or other immune mediators before they can modulate immune cells in inflamed and damaged tissues. MSCs appear to be involved in inducing several regulatory immune cells, such as Tregs, Bregs, and regulatory NK cells. This new immune milieu created by MSCs may establish a tolerogenic environment that leads to an optimal condition for the treatment of immune diseases. The mechanisms of MSC action to treat immune disorders need to be further investigated in more detail. Since there have been some contradictory outcomes of clinical trials, it is necessary to perform large-scale and randomized clinical studies, such as a phase 3 placebo-controlled double-blind study of a third party MSCs to optimize MSC administration and to prove safety and efficacy of MSC treatment. MSCs offer great therapeutic promise, especially for the treatment of difficult-to-treat immune diseases.
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Affiliation(s)
- Don K Lee
- SCM Lifesciences Co. Ltd., Incheon 22332 Republic of Korea
| | - Sun U Song
- Dept. of Integrated Biomedical Sciences, Inha University School of Medicine, Incheon 22332 Republic of Korea; SCM Lifesciences Co. Ltd., Incheon 22332 Republic of Korea.
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42
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Li X, Lu X, Sun D, Wang X, Yang L, Zhao S, Nian H, Wei R. Adipose-Derived Mesenchymal Stem Cells Reduce Lymphocytic Infiltration in a Rabbit Model of Induced Autoimmune Dacryoadenitis. Invest Ophthalmol Vis Sci 2017; 57:5161-5170. [PMID: 27699412 PMCID: PMC6016434 DOI: 10.1167/iovs.15-17824] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022] Open
Abstract
Purpose To investigate the immunoregulatory roles of adipose-derived mesenchymal stem cells (ADSCs) in autoimmune dacryoadenitis. Methods Rabbits were treated with ADSCs or phosphate-buffered solution on days 1, 3, 5, 7, and 9 after injection of activated peripheral blood lymphocytes, and clinical scores were determined by assessing tear production, break-up time, and fluorescein and hematoxylin and eosin staining. Inflammatory response was determined by measuring the expression of different mediators of inflammation in the lacrimal glands. The Th1/Th17-mediated autoreactive responses were evaluated by determining the proliferative response and the expression of cytokine genes and the lineage-determining transcription factors. The frequency of regulatory T cells (Tregs) was also examined. Results The ADSC-treated rabbits showed decreased autoimmune responses, and the secretory function of their lacrimal gland was restored significantly. Treatment with ADSCs downregulated the Th1 and Th17 responses but enhanced Tregs function. In addition, ADSC treatment noticeably suppressed the expression of matrix metalloproteinase (MMP)-9, MPP-2, IL-1β, and IL-6, whereas it enhanced the expression of the anti-inflammatory cytokine IL-10. Conclusions Our results demonstrated that ADSC administration efficiently ameliorates autoimmune dacryoadenitis mainly via modulating Th1/Th17 responses.
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Affiliation(s)
- Xue Li
- Tianjin Medical University Eye Hospital, Eye Institute & School of Optometry and Ophthalmology, Tianjin, China
| | - Xiaoxiao Lu
- Tianjin Medical University Eye Hospital, Eye Institute & School of Optometry and Ophthalmology, Tianjin, China
| | - Deming Sun
- Doheny Eye Institute, and Department of Ophthalmology, David Geffen School of Medicine, University of California Los Angeles (UCLA), Los Angeles, California, United States
| | | | - Liyuan Yang
- Tianjin Medical University Eye Hospital, Eye Institute & School of Optometry and Ophthalmology, Tianjin, China
| | - Shaozhen Zhao
- Tianjin Medical University Eye Hospital, Eye Institute & School of Optometry and Ophthalmology, Tianjin, China
| | - Hong Nian
- Tianjin Medical University Eye Hospital, Eye Institute & School of Optometry and Ophthalmology, Tianjin, China
| | - Ruihua Wei
- Tianjin Medical University Eye Hospital, Eye Institute & School of Optometry and Ophthalmology, Tianjin, China
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43
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Robinson AM, Rahman AA, Miller S, Stavely R, Sakkal S, Nurgali K. The neuroprotective effects of human bone marrow mesenchymal stem cells are dose-dependent in TNBS colitis. Stem Cell Res Ther 2017; 8:87. [PMID: 28420434 PMCID: PMC5395912 DOI: 10.1186/s13287-017-0540-3] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/02/2017] [Revised: 03/14/2017] [Accepted: 03/17/2017] [Indexed: 02/08/2023] Open
Abstract
Background The incidence of inflammatory bowel diseases (IBD) is increasing worldwide with patients experiencing severe impacts on their quality of life. It is well accepted that intestinal inflammation associates with extensive damage to the enteric nervous system (ENS), which intrinsically innervates the gastrointestinal tract and regulates all gut functions. Hence, treatments targeting the enteric neurons are plausible for alleviating IBD and associated complications. Mesenchymal stem cells (MSCs) are gaining wide recognition as a potential therapy for many diseases due to their immunomodulatory and neuroprotective qualities. However, there is a large discrepancy regarding appropriate cell doses used in both clinical trials and experimental models of disease. We have previously demonstrated that human bone marrow MSCs exhibit neuroprotective and anti-inflammatory effects in a guinea-pig model of 2,4,6-trinitrobenzene-sulfonate (TNBS)-induced colitis; but an investigation into whether this response is dose-dependent has not been conducted. Methods Hartley guinea-pigs were administered TNBS or sham treatment intra-rectally. Animals in the MSC treatment groups received either 1 × 105, 1 × 106 or 3 × 106 MSCs by enema 3 hours after induction of colitis. Colon tissues were collected 72 hours after TNBS administration to assess the effects of MSC treatments on the level of inflammation and damage to the ENS by immunohistochemical and histological analyses. Results MSCs administered at a low dose, 1 × 105 cells, had little or no effect on the level of immune cell infiltrate and damage to the colonic innervation was similar to the TNBS group. Treatment with 1 × 106 MSCs decreased the quantity of immune infiltrate and damage to nerve processes in the colonic wall, prevented myenteric neuronal loss and changes in neuronal subpopulations. Treatment with 3 × 106 MSCs had similar effects to 1 × 106 MSC treatments. Conclusions The neuroprotective effect of MSCs in TNBS colitis is dose-dependent. Increasing doses higher than 1 × 106 MSCs demonstrates no further therapeutic benefit than 1 × 106 MSCs in preventing enteric neuropathy associated with intestinal inflammation. Furthermore, we have established an optimal dose of MSCs for future studies investigating intestinal inflammation, the enteric neurons and stem cell therapy in this model.
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Affiliation(s)
- Ainsley M Robinson
- College of Health and Biomedicine, Victoria University, Melbourne, VIC, Australia
| | - Ahmed A Rahman
- College of Health and Biomedicine, Victoria University, Melbourne, VIC, Australia
| | - Sarah Miller
- College of Health and Biomedicine, Victoria University, Melbourne, VIC, Australia
| | - Rhian Stavely
- College of Health and Biomedicine, Victoria University, Melbourne, VIC, Australia
| | - Samy Sakkal
- College of Health and Biomedicine, Victoria University, Melbourne, VIC, Australia
| | - Kulmira Nurgali
- College of Health and Biomedicine, Victoria University, Melbourne, VIC, Australia.
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Perez-Hernandez J, Redon J, Cortes R. Extracellular Vesicles as Therapeutic Agents in Systemic Lupus Erythematosus. Int J Mol Sci 2017; 18:ijms18040717. [PMID: 28350323 PMCID: PMC5412303 DOI: 10.3390/ijms18040717] [Citation(s) in RCA: 41] [Impact Index Per Article: 5.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/24/2017] [Revised: 03/23/2017] [Accepted: 03/26/2017] [Indexed: 12/20/2022] Open
Abstract
Systemic lupus erythematosus (SLE) is a heterogeneous autoimmune disease that affects multiple organs. Currently, therapeutic molecules present adverse side effects and are only effective in some SLE patient subgroups. Extracellular vesicles (EV), including exosomes, microvesicles and apoptotic bodies, are released by most cell types, carry nucleic acids, proteins and lipids and play a crucial role in cell-to-cell communication. EVs can stimulate or suppress the immune responses depending on the context. In SLE, EVs can work as autoadjuvants, enhance immune complex formation and maintaining inflammation state. Over the last years, EVs derived from mesenchymal stem cells and antigen presenting cells have emerged as cell-free therapeutic agents to treat autoimmune and inflammatory diseases. In this review, we summarize the current therapeutic applications of extracellular vesicles to regulate immune responses and to ameliorate disease activity in SLE and other autoimmune disorders.
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Affiliation(s)
- Javier Perez-Hernandez
- Genomic and Genetic Diagnosis Unit, INCLIVA Biomedical Research Institute, Accesorio 4, Avd. Menendez Pelayo, 46010 Valencia, Spain.
- Research Group of Cardiometabolic and Renal Risk, INCLIVA Biomedical Research Institute, Accesorio 4, Avd. Menendez Pelayo, 46010 Valencia, Spain.
| | - Josep Redon
- Genomic and Genetic Diagnosis Unit, INCLIVA Biomedical Research Institute, Accesorio 4, Avd. Menendez Pelayo, 46010 Valencia, Spain.
- Research Group of Cardiometabolic and Renal Risk, INCLIVA Biomedical Research Institute, Accesorio 4, Avd. Menendez Pelayo, 46010 Valencia, Spain.
| | - Raquel Cortes
- Genomic and Genetic Diagnosis Unit, INCLIVA Biomedical Research Institute, Accesorio 4, Avd. Menendez Pelayo, 46010 Valencia, Spain.
- Research Group of Cardiometabolic and Renal Risk, INCLIVA Biomedical Research Institute, Accesorio 4, Avd. Menendez Pelayo, 46010 Valencia, Spain.
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Mesenchymal Stem Cell-Derived Extracellular Vesicles: Roles in Tumor Growth, Progression, and Drug Resistance. Stem Cells Int 2017; 2017:1758139. [PMID: 28377788 PMCID: PMC5362713 DOI: 10.1155/2017/1758139] [Citation(s) in RCA: 39] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/25/2016] [Accepted: 02/19/2017] [Indexed: 12/16/2022] Open
Abstract
Mesenchymal stem cells (MSCs) are ubiquitously present in many tissues. Due to their unique advantages, MSCs have been widely employed in clinical studies. Emerging evidences indicate that MSCs can also migrate to the tumor surrounding stroma and exert complex effects on tumor growth and progression. However, the effect of MSCs on tumor growth is still a matter of debate. Several studies have shown that MSCs could favor tumor growth. On the contrary, other groups have demonstrated that MSCs suppressed tumor progression. Extracellular vesicles have emerged as a new mechanism of cell-to-cell communication in the development of tumor diseases. MSCs-derived extracellular vesicles (MSC-EVs) could mimic the effects of the mesenchymal stem cells from which they originate. Different studies have reported that MSC-EVs may exert various effects on the growth, metastasis, and drug response of different tumor cells by transferring proteins, messenger RNA, and microRNA to recipient cells. In the present review, we summarize the components of MSC-EVs and discuss the roles of MSC-EVs in different malignant diseases, including the related mechanisms that may account for their therapeutic potential. MSC-EVs open up a promising opportunity in the treatment of cancer with increased efficacy.
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Jeong SG, Oh YS, Joe IS, Jeong SY, Cho HM, Lee JS, Oh WK, Cho TO, Cho GW. Functional restoration of replicative senescent mesenchymal stem cells by the brown alga Undaria pinnatifida. Anim Cells Syst (Seoul) 2017; 21:108-114. [PMID: 30460058 PMCID: PMC6138307 DOI: 10.1080/19768354.2017.1292951] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/31/2016] [Revised: 01/13/2017] [Accepted: 01/24/2017] [Indexed: 12/12/2022] Open
Abstract
The brown alga Undaria pinnatifida, which is called Mi-Yoek in Korea, has been traditionally consumed as a health food in East Asian countries. Recent studies have reported that U. pinnatifida has beneficial effects on arteriosclerosis, inflammation, fat metabolism, and tumors. In this study, we examined the anti-senescence effects of ethanol extracts of U. pinnatifida (UP-Ex) in human bone marrow mesenchymal stem cells (hBM-MSCs). UP-Ex protected hBM-MSCs against oxidative injury, as determined by MTT assays. This effect was confirmed by immunoblot analysis of the oxidation-sensitive protein p53 and the apoptotic protein cleaved caspase-3. Excessive intracellular reactive oxygen species (ROS) accumulation induced by oxidative stress was moderated in UP-Ex-treated hBM-MSCs (UP-Ex-MSCs). Similarly, expression of the ROS-scavenging enzymes superoxide dismutase 1 (SOD1), SOD2, and catalase was recovered in UP-Ex-MSCs. Excessive ROS induced by long-term cell expansion (passage 17) was significantly decreased along with restoration of the senescence proteins p53, p21, and p16 in UP-Ex-MSCs. UP-Ex treatment also improved the ability of these replicative, senescent hBM-MSCs (passage 17) to differentiate into osteocytes or adipocytes, suggesting that UP-Ex ameliorates the functional decline of senescent stem cells and may provide better therapeutic efficacy in stem cell therapy. Abbreviations: hBM-MSCs: human bone marrow mesenchymal stem cells; DCF: 2′,7′-dichlorodihydrofluorescein; DCFH-DA: 2′,7′-dichlorofluorescein diacetate; MTT: 3-(4,5-dimethylthiazol-2-yl-)2,5-diphenyltetrazolium bromide; PBS: phosphate-buffered saline; PFA: paraformaldehyde; RIPA: radioimmunoprecipitation assay; ROS: reactive oxygen species; SOD1: superoxide dismutase 1; SOD2: superoxide dismutase 2.
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Affiliation(s)
- Sin-Gu Jeong
- Department of Biology, College of Natural Science, Chosun University, Gwangju, Korea.,Department of Life Science, BK21-Plus Research Team for Bioactive Control Technology, Chosun University, Gwangju, Korea
| | - Youn Seo Oh
- Department of Biology, College of Natural Science, Chosun University, Gwangju, Korea.,Department of Life Science, BK21-Plus Research Team for Bioactive Control Technology, Chosun University, Gwangju, Korea
| | - I-Seul Joe
- Department of Biology, College of Natural Science, Chosun University, Gwangju, Korea.,Department of Life Science, BK21-Plus Research Team for Bioactive Control Technology, Chosun University, Gwangju, Korea
| | - So Young Jeong
- Department of Biology, College of Natural Science, Chosun University, Gwangju, Korea
| | - Hyo Moon Cho
- Korea Bioactive Natural Material Bank, Research Institute of Pharmaceutical Science, College of Pharmacy, Seoul National University, Seoul, Korea
| | - Jun Sik Lee
- Department of Biology, College of Natural Science, Chosun University, Gwangju, Korea.,Department of Life Science, BK21-Plus Research Team for Bioactive Control Technology, Chosun University, Gwangju, Korea
| | - Won Keun Oh
- Korea Bioactive Natural Material Bank, Research Institute of Pharmaceutical Science, College of Pharmacy, Seoul National University, Seoul, Korea
| | - Tae Oh Cho
- Department of Biology, College of Natural Science, Chosun University, Gwangju, Korea
| | - Goang-Won Cho
- Department of Biology, College of Natural Science, Chosun University, Gwangju, Korea.,Department of Life Science, BK21-Plus Research Team for Bioactive Control Technology, Chosun University, Gwangju, Korea
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Wheat WH, Chow L, Kurihara JN, Regan DP, Coy JW, Webb TL, Dow SW. Suppression of Canine Dendritic Cell Activation/Maturation and Inflammatory Cytokine Release by Mesenchymal Stem Cells Occurs Through Multiple Distinct Biochemical Pathways. Stem Cells Dev 2016; 26:249-262. [PMID: 27842458 DOI: 10.1089/scd.2016.0199] [Citation(s) in RCA: 28] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022] Open
Abstract
Mesenchymal stem cells (MSC) represent a readily accessible source of cells with potent immune modulatory activity. MSC can suppress ongoing inflammatory responses by suppressing T cell function, while fewer studies have examined the impact of MSC on dendritic cell (DC) function. The dog spontaneous disease model represents an important animal model with which to evaluate the safety and effectiveness of cellular therapy with MSC. This study evaluated the effects of canine MSC on the activation and maturation of canine monocyte-derived DC, as well as mechanisms underlying these effects. Adipose-derived canine MSC were cocultured with canine DC, and the MSC effects on DC maturation and activation were assessed by flow cytometry, cytokine ELISA, and confocal microscopy. We found that canine MSC significantly suppressed lipopolysaccharide (LPS)-stimulated upregulation of DC activation markers such as major histocompatibility class II (MHCII), CD86, and CD40. Furthermore, pretreatment of MSC with interferon gamma (IFNγ) augmented this suppressive activity. IFNγ-activated MSC also significantly reduced LPS-elicited DC secretion of tumor necrosis factor alpha without reducing secretion of interleukin-10. The suppressive effect of IFNγ-treated MSC on LPS-induced DC activation was mediated by soluble factors secreted by both MSC and DC. Pathways of DC functional suppression included programmed death ligand-1 expression and secretion of nitrous oxide, prostaglandin E2, and adenosine by activated MSC. Coculture of DC with IFNγ-treated MSC maintained DC in an immature state and prolonged DC antigen uptake during LPS maturation stimulus. Taken together, canine MSC are capable of potently suppressing DC function in a potentially inflammatory microenvironment through several separate immunological pathways and confirm the potential for immune therapy with MSC in canine immune-mediated disease models.
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Affiliation(s)
- William H Wheat
- Department of Clinical Sciences, Center for Immune and Regenerative Medicine, College of Veterinary Medicine and Biomedical Sciences, Colorado State University , Fort Collins, Colorado
| | - Lyndah Chow
- Department of Clinical Sciences, Center for Immune and Regenerative Medicine, College of Veterinary Medicine and Biomedical Sciences, Colorado State University , Fort Collins, Colorado
| | - Jade N Kurihara
- Department of Clinical Sciences, Center for Immune and Regenerative Medicine, College of Veterinary Medicine and Biomedical Sciences, Colorado State University , Fort Collins, Colorado
| | - Daniel P Regan
- Department of Clinical Sciences, Center for Immune and Regenerative Medicine, College of Veterinary Medicine and Biomedical Sciences, Colorado State University , Fort Collins, Colorado
| | - Jonathan W Coy
- Department of Clinical Sciences, Center for Immune and Regenerative Medicine, College of Veterinary Medicine and Biomedical Sciences, Colorado State University , Fort Collins, Colorado
| | - Tracy L Webb
- Department of Clinical Sciences, Center for Immune and Regenerative Medicine, College of Veterinary Medicine and Biomedical Sciences, Colorado State University , Fort Collins, Colorado
| | - Steven W Dow
- Department of Clinical Sciences, Center for Immune and Regenerative Medicine, College of Veterinary Medicine and Biomedical Sciences, Colorado State University , Fort Collins, Colorado
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Vitacolonna M, Belharazem D, Hohenberger P, Roessner ED. In-vivo quantification of the revascularization of a human acellular dermis seeded with EPCs and MSCs in co-culture with fibroblasts and pericytes in the dorsal chamber model in pre-irradiated tissue. Cell Tissue Bank 2016; 18:27-43. [PMID: 28004288 DOI: 10.1007/s10561-016-9606-1] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/16/2016] [Accepted: 12/08/2016] [Indexed: 02/06/2023]
Abstract
INTRODUCTION Transplantation of a cell-seeded graft may improve wound healing after radiotherapy. However, the survival of the seeded cells depends on a rapid vascularization of the graft. Co-culturing of adult stem cells may be a promising strategy to accelerate the vessel formation inside the graft. Thus, we compared the in vivo angiogenic potency of mesenchymal stem cells (MSC) and endothelial progenitor cells (EPC) using dorsal skinfold chambers and intravital microscopy. MATERIALS AND METHODS Cells were isolated from rat bone marrow and adipose tissue and characterized by immunostaining and flow cytometry. Forty-eight rats received a dorsal skinfold chamber and were divided into 2 main groups, irradiated and non-irradiated. Each of these 2 groups were further subdivided into 4 groups: unseeded matrices, matrices + fibroblasts + pericytes, matrices + fibroblasts + pericytes + MSCs and matrices + fibroblasts + pericytes + EPCs. Vessel densities were quantified semi-automatically using FIJI. RESULTS Fibroblasts + pericytes - seeded matrices showed a significantly higher vascular density in all groups with an exception of non-irradiated rats at day 12 compared to unseeded matrices. Co-seeding of MSCs increased vessel densities in both, irradiated and non-irradiated groups. Co-seeding with EPCs did not result in an increase of vascularization in none of the groups. DISCUSSION We demonstrated that the pre-radiation treatment led to a significant decreased vascularization of the implanted grafts. The augmentation of the matrices with fibroblasts and pericytes in co-culture increased the vascularization compared to the non-seeded matrices. A further significant enhancement of vessel ingrowth into the matrices could be achieved by the co-seeding with MSCs in both, irradiated and non-irradiated groups.
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Affiliation(s)
- M Vitacolonna
- Division of Surgical Oncology and Thoracic Surgery, Department of Surgery, University Medical Centre Mannheim, University of Heidelberg, Theodor-Kutzer-Ufer 1-3, 68167, Mannheim, Germany.
| | - D Belharazem
- Institute of Pathology, University Medical Centre Mannheim, University of Heidelberg, Theodor-Kutzer-Ufer 1-3, 68167, Mannheim, Germany
| | - P Hohenberger
- Division of Surgical Oncology and Thoracic Surgery, Department of Surgery, University Medical Centre Mannheim, University of Heidelberg, Theodor-Kutzer-Ufer 1-3, 68167, Mannheim, Germany
| | - E D Roessner
- Division of Surgical Oncology and Thoracic Surgery, Department of Surgery, University Medical Centre Mannheim, University of Heidelberg, Theodor-Kutzer-Ufer 1-3, 68167, Mannheim, Germany
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Zachar L, Bačenková D, Rosocha J. Activation, homing, and role of the mesenchymal stem cells in the inflammatory environment. J Inflamm Res 2016; 9:231-240. [PMID: 28008279 PMCID: PMC5170601 DOI: 10.2147/jir.s121994] [Citation(s) in RCA: 133] [Impact Index Per Article: 16.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022] Open
Abstract
Human mesenchymal stem cells (MSCs) are considered to be a promising source of cells in regenerative medicine. They have large potential to differentiate into various tissue-specific populations and may be isolated from diverse tissues in desired quantities. As cells of potential autologous origin, they allow recipients to avoid the alloantigen responses. They also have the ability to create immunomodulatory microenvironment, and thus help to minimize organ damage caused by the inflammation and cells activated by the immune system. Our knowledge about the reparative, regenerative, and immunomodulatory properties of MSCs is advancing. At present, there is a very comprehensible idea on how MSCs affect the immune system, particularly in relation to the tissue and organ damage on immunological basis. Hitherto a number of effective mechanisms have been described by which MSCs influence the immune responses. These mechanisms include a secretion of soluble bioactive agents, an induction of regulatory T cells, modulation of tolerogenic dendritic cells, as well as induction of anergy and apoptosis. MSCs are thus able to influence both innate and adaptive immune responses. Soluble factors that are released into local microenvironment with their subsequent paracrine effects are keys to the activation. As a result, activated MSCs contribute to the restoration of damaged tissues or organs through various mechanisms facilitating reparative and regenerative processes as well as through immunomodulation itself and differentiation into the cells of the target tissue.
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Affiliation(s)
- Lukáš Zachar
- Associated Tissue Bank of Faculty of Medicine of P. J. Šafárik University and University Hospital of L. Pasteur, Košice, Slovak Republic
| | - Darina Bačenková
- Associated Tissue Bank of Faculty of Medicine of P. J. Šafárik University and University Hospital of L. Pasteur, Košice, Slovak Republic
| | - Ján Rosocha
- Associated Tissue Bank of Faculty of Medicine of P. J. Šafárik University and University Hospital of L. Pasteur, Košice, Slovak Republic
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Ghasemzadeh-Hasankolaei M, Batavani R, Eslaminejad MB, Sayahpour F. Transplantation of Autologous Bone Marrow Mesenchymal Stem Cells into the Testes of Infertile Male Rats and New Germ Cell Formation. Int J Stem Cells 2016; 9:250-263. [PMID: 27430978 PMCID: PMC5155721 DOI: 10.15283/ijsc16010] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 04/19/2016] [Indexed: 01/07/2023] Open
Abstract
Background Mesenchymal stem cells (MSCs), have been suggested as a potential choice for treatment of male infertility. Yet, the effects of MSCs on regeneration of germinal epithelium of seminiferous tubules and recovery of spermatogenesis have remained controversial. In this research, we have evaluated and compared the fate of autologous bone marrow (BM)-MSCs during three different periods of time- 4, 6 and 8 weeks after transplantation into the testes of busulfan-induced infertile male rats. Methods Rats BM samples were collected from tibia bone under anesthesia. The samples were directly cultured in culture medium. Isolated, characterized and purified BM-MSCs were labeled with PKH26, and transplanted into the testes of infertile rats. After 4, 6 and 8 weeks, the testes were removed and underwent histological evaluations. Results Immunohistochemical analysis showed that transplanted BM-MSCs survived in all three groups. Some of the cells homed at the germinal epithelium and expressed spermatogonia markers (Dazl and Stella). The number of homed spermatogonia-like cells in 4-week testes, was more than the 6-week testes. The 8-week testes had the least numbers of homed cells (p<0.05). Immunostaining for vimentin showed that BM-MSCs did not differentiate into the sertoli cells in the testes. Conclusions From our results, it could be concluded that, autologous BM-MSCs could survive in the testis, migrate onto the seminiferous tubules basement membrane and differentiate into spermatogonia. Although, no more differentiation was observed in the produced spermatogonia, generation of such endogenous GCs would be a really promising achievement for treatment of male infertility using autologous stem cells.
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Affiliation(s)
- Mohammad Ghasemzadeh-Hasankolaei
- Infertility and Reproductive Health Research Center, Health Research Institute, Babol University of Medical Sciences, Babol, Iran
| | - Roozali Batavani
- Department of Clinical Sciences, Faculty of Veterinary Medicine, Urmia University, Urmia, Iran
| | - Mohamadreza Baghaban Eslaminejad
- Department of Stem Cells and Developmental Biology, Cell Science Research Center, Royan Institute for Stem Cell Biology and Technology, ACECR, Tehran, Iran
| | - Foroughazam Sayahpour
- Department of Stem Cells and Developmental Biology, Cell Science Research Center, Royan Institute for Stem Cell Biology and Technology, ACECR, Tehran, Iran
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