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Yu H, Zhu G, Qin Q, Wang X, Guo X, Gu W. Mesenchymal Stromal Cell Therapy Alleviates Ovalbumin-Induced Chronic Airway Remodeling by Suppressing M2 Macrophage Polarization. Inflammation 2024; 47:1298-1312. [PMID: 38316671 DOI: 10.1007/s10753-024-01977-9] [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: 12/14/2023] [Revised: 01/15/2024] [Accepted: 01/16/2024] [Indexed: 02/07/2024]
Abstract
Chronic asthma is characterized by airway hyperresponsiveness, inflammation, and remodeling. Previous studies have shown that mesenchymal stromal/stem cells (MSCs) exert anti-inflammatory effects on asthma via regulation of the immune cells. However, the therapeutic mechanism of MSCs, especially the mechanism of airway remodeling in chronic asthma, remains to be elucidated. Here, we aimed to investigate the therapeutic effect of MSCs on airway remodeling in chronic asthma and explored the mechanisms by analyzing the polarization phenotype of macrophages in the lungs. We established a mouse model of chronic asthma induced by ovalbumin (OVA) and evaluated the effect of MSCs on airway remodeling. The data showed that MSCs treatment before the challenge exerted protective effects on OVA-induced chronic asthma, i.e., decreased the inflammatory cell infiltration, Th2 cytokine levels, subepithelial extracellular matrix deposition, and transforming growth factor β (TGF-β)/Smad signaling. Additionally, we found that MSCs treatment markedly suppressed macrophage M2 polarization in lung tissue. At the same time, MSCs treatment inhibited NF-κB p65 nuclear translocation, ER stress, and oxidative stress in the OVA-induced chronic allergic airway remodeling mice model. In conclusion, these results demonstrated that MSCs treatment prevents OVA-induced chronic airway remodeling by suppressing macrophage M2 polarization, which may be associated with the dual inhibition of ER stress and oxidative stress. This discovery may provide a new theoretical basis for the future clinical application of MSCs.
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Affiliation(s)
- Haiyang Yu
- Department of Respiratory Medicine, Xinhua Hospital, Shanghai Jiao Tong University School of Medicine, 1665 KongJiang Road, Shanghai, 200092, China
| | - Guiyin Zhu
- Department of Respiratory Medicine, Xinhua Hospital, Shanghai Jiao Tong University School of Medicine, 1665 KongJiang Road, Shanghai, 200092, China
| | - Qiangqiang Qin
- Department of Respiratory Medicine, Xinhua Hospital, Shanghai Jiao Tong University School of Medicine, 1665 KongJiang Road, Shanghai, 200092, China
| | - Xueting Wang
- Department of Respiratory Medicine, Xinhua Hospital, Shanghai Jiao Tong University School of Medicine, 1665 KongJiang Road, Shanghai, 200092, China
| | - Xuejun Guo
- Department of Respiratory Medicine, Xinhua Hospital, Shanghai Jiao Tong University School of Medicine, 1665 KongJiang Road, Shanghai, 200092, China.
| | - Wen Gu
- Department of Respiratory Medicine, Xinhua Hospital, Shanghai Jiao Tong University School of Medicine, 1665 KongJiang Road, Shanghai, 200092, China.
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2
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Van Delen M, Derdelinckx J, Wouters K, Nelissen I, Cools N. A systematic review and meta-analysis of clinical trials assessing safety and efficacy of human extracellular vesicle-based therapy. J Extracell Vesicles 2024; 13:e12458. [PMID: 38958077 PMCID: PMC11220457 DOI: 10.1002/jev2.12458] [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: 12/22/2023] [Accepted: 05/03/2024] [Indexed: 07/04/2024] Open
Abstract
Nowadays, it has become clear that extracellular vesicles (EVs) are not a cellular waste disposal vesicle but are an essential part of an intercellular communication system. Besides the use of EVs in biomarker studies and diagnostics, the potential of EV-therapeutics has been seen by many. They provide unique properties for disease therapy, including strong immune-modulatory actions, the possibility of engineering, low immunogenicity, and the capability of crossing biological barriers. Proof-of-concept of EV-therapeutics for various pathologies has been achieved in preclinical studies. However, clinical trials with EVs have only been emerging slowly. Here, we aim to provide a comprehensive overview of the current state-of-the-art concerning clinical studies using EVs in human therapy. By approaching the current knowledge in a systematic manner, we were able to include 21 reports for meta-analysis of safety and evaluation of efficacy outcomes. Overall, we have shown that EV-based therapy is safe with a low incidence of serious adverse events (SAE; 0.7% (95%-CI: 0.1-5.2%), and adverse events (AE; 4.4% (95%-CI: 0.7-22.2%). Subgroup analysis showed no significant difference in SAE when comparing autologous versus allogeneic administration, as well as engineered versus non-engineered EV products. A significantly higher number of AE was seen in autologous versus allogeneic administration. However, the clinical relevance remains questionable. Evaluation of the clinical outcomes of immunostimulatory, immunosuppressive or regenerative EV-therapies indicated improvement in the majority of treated patients. Despite these promising results, data need to be approached with caution due to a high heterogeneity in the EVs manufacturing methods, study design, and reporting of (S)AE. Overall, we conclude that EV-based therapy is safe and presents a promising opportunity in therapy. More efforts are needed in the standardization and harmonization of reporting of EV isolation and characterization data as well as in the reporting of (S)AE to allow inter-study comparison.
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Affiliation(s)
- Mats Van Delen
- Laboratory of Experimental Hematology, Vaccine and Infectious Disease Institute (Vaxinfectio)University of AntwerpAntwerpenBelgium
- Health DepartmentFlemish Institute for Technological Research (VITO)MolBelgium
| | - Judith Derdelinckx
- Laboratory of Experimental Hematology, Vaccine and Infectious Disease Institute (Vaxinfectio)University of AntwerpAntwerpenBelgium
- Clinical Trial Center (CTC), CRC Antwerp, Antwerp University HospitalUniversity of AntwerpEdegemBelgium
| | | | - Inge Nelissen
- Health DepartmentFlemish Institute for Technological Research (VITO)MolBelgium
| | - Nathalie Cools
- Laboratory of Experimental Hematology, Vaccine and Infectious Disease Institute (Vaxinfectio)University of AntwerpAntwerpenBelgium
- Center for Cell Therapy and Regenerative Medicine (CCRG)Antwerp University HospitalEdegemBelgium
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3
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Taherian M, Bayati P, Mojtabavi N. Stem cell-based therapy for fibrotic diseases: mechanisms and pathways. Stem Cell Res Ther 2024; 15:170. [PMID: 38886859 PMCID: PMC11184790 DOI: 10.1186/s13287-024-03782-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/29/2024] [Accepted: 06/04/2024] [Indexed: 06/20/2024] Open
Abstract
Fibrosis is a pathological process, that could result in permanent scarring and impairment of the physiological function of the affected organ; this condition which is categorized under the term organ failure could affect various organs in different situations. The involvement of the major organs, such as the lungs, liver, kidney, heart, and skin, is associated with a high rate of morbidity and mortality across the world. Fibrotic disorders encompass a broad range of complications and could be traced to various illnesses and impairments; these could range from simple skin scars with beauty issues to severe rheumatologic or inflammatory disorders such as systemic sclerosis as well as idiopathic pulmonary fibrosis. Besides, the overactivation of immune responses during any inflammatory condition causing tissue damage could contribute to the pathogenic fibrotic events accompanying the healing response; for instance, the inflammation resulting from tissue engraftment could cause the formation of fibrotic scars in the grafted tissue, even in cases where the immune system deals with hard to clear infections, fibrotic scars could follow and cause severe adverse effects. A good example of such a complication is post-Covid19 lung fibrosis which could impair the life of the affected individuals with extensive lung involvement. However, effective therapies that halt or slow down the progression of fibrosis are missing in the current clinical settings. Considering the immunomodulatory and regenerative potential of distinct stem cell types, their application as an anti-fibrotic agent, capable of attenuating tissue fibrosis has been investigated by many researchers. Although the majority of the studies addressing the anti-fibrotic effects of stem cells indicated their potent capabilities, the underlying mechanisms, and pathways by which these cells could impact fibrotic processes remain poorly understood. Here, we first, review the properties of various stem cell types utilized so far as anti-fibrotic treatments and discuss the challenges and limitations associated with their applications in clinical settings; then, we will summarize the general and organ-specific mechanisms and pathways contributing to tissue fibrosis; finally, we will describe the mechanisms and pathways considered to be employed by distinct stem cell types for exerting anti-fibrotic events.
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Affiliation(s)
- Marjan Taherian
- Department of Immunology, School of Medicine, Iran University of Medical Sciences, Tehran, Iran
- Immunology Research Center, Institute of Immunology and Infectious Diseases, Iran University of Medical Sciences, Tehran, Iran
| | - Paria Bayati
- Department of Immunology, School of Medicine, Iran University of Medical Sciences, Tehran, Iran
- Immunology Research Center, Institute of Immunology and Infectious Diseases, Iran University of Medical Sciences, Tehran, Iran
| | - Nazanin Mojtabavi
- Department of Immunology, School of Medicine, Iran University of Medical Sciences, Tehran, Iran.
- Immunology Research Center, Institute of Immunology and Infectious Diseases, Iran University of Medical Sciences, Tehran, Iran.
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4
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Xiao Y, Huang Z, Wang Y, Yang J, Wan W, Zou H, Yang X. Progress in research on mesenchymal stem cells and their extracellular vesicles for treating fibrosis in systemic sclerosis. Clin Exp Med 2023; 23:2997-3009. [PMID: 37458857 DOI: 10.1007/s10238-023-01136-8] [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: 03/30/2023] [Accepted: 07/02/2023] [Indexed: 11/02/2023]
Abstract
Systemic sclerosis (SSc) refers to an autoimmune disease characterized by immune dysfunction, vascular endothelial damage, and multi-organ fibrosis. Thus far, this disease is incurable, and its high mortality rate is significantly correlated with fibrotic events. Fibrosis has been confirmed as a difficult clinical treatment area that should be urgently treated in clinical medicine. Mesenchymal stem cells (MSCs) exhibit immunomodulatory, pro-angiogenic, and anti-fibrotic functions. MSCs-derived extracellular vesicles (EVs) have aroused rising interest as a cellular component that retains the functions of MSCs while circumventing the possible adverse effects of MSCs. Moreover, EVs have great potential in treating SSc. In this study, the current research progress on MSCs and their EVs for treating fibrosis in SSc was reviewed, with an aim to provide some reference for future MSCs and their EVs in treating SSc.
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Affiliation(s)
- Yu Xiao
- Department of Rheumatology, Huashan Hospital, Fudan University, Shanghai, China
- Institute of Rheumatology, Immunology and Allergy, Fudan University, Shanghai, China
| | - Zhongzhou Huang
- Department of Rheumatology, Huashan Hospital, Fudan University, Shanghai, China
- Institute of Rheumatology, Immunology and Allergy, Fudan University, Shanghai, China
| | - Yingyu Wang
- Department of Rheumatology, Huashan Hospital, Fudan University, Shanghai, China
- Institute of Rheumatology, Immunology and Allergy, Fudan University, Shanghai, China
| | - Ji Yang
- Department of Dermatology, Zhongshan Hospital, Fudan University, Shanghai, China
| | - Weiguo Wan
- Department of Rheumatology, Huashan Hospital, Fudan University, Shanghai, China
- Institute of Rheumatology, Immunology and Allergy, Fudan University, Shanghai, China
| | - Hejian Zou
- Department of Rheumatology, Huashan Hospital, Fudan University, Shanghai, China.
- Institute of Rheumatology, Immunology and Allergy, Fudan University, Shanghai, China.
| | - Xue Yang
- Department of Rheumatology, Huashan Hospital, Fudan University, Shanghai, China.
- Institute of Rheumatology, Immunology and Allergy, Fudan University, Shanghai, China.
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Zhang G, Shi L, Li J, Wang S, Ren J, Wang D, Hu P, Wang Y, Li C. Antler stem cell exosomes alleviate pulmonary fibrosis via inhibiting recruitment of monocyte macrophage, rather than polarization of M2 macrophages in mice. Cell Death Discov 2023; 9:359. [PMID: 37770458 PMCID: PMC10539297 DOI: 10.1038/s41420-023-01659-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/21/2023] [Revised: 09/11/2023] [Accepted: 09/19/2023] [Indexed: 09/30/2023] Open
Abstract
Pulmonary fibrosis (PF), a chronic interstitial lung disease, is characterized by over-abundant deposition of extracellular matrix consisting mainly of collagen I. In previous studies, we demonstrated that deer antler stem cells (AnSCs), a novel type of adult stem cell, are capable of significantly down-regulating collagen formation in different organs and tissues and speculated that they could effectively treat PF via reducing collagen deposition in the lung tissue. In the present study, we found that administration of AnSCs improved the survival rate of PF mice and reduced lung fibrosis, collagen deposition and myofibroblast differentiation. The effects of AnSC treatment were significantly better than the positive control (adipose-derived stem cells). Interestingly, AnSC-Exos were almost equally effective as AnSCs in treating PF, suggesting that the effects of AnSCs on reduction of PF may be mainly through a paracrine mechanism. Further, AnSC-Exos reduced the number of M2 macrophages, a type of macrophage that secrets pro-fibrotic factors to accelerate fibrotic progression, in the lung tissues. In vitro experiments showed that the effects of AnSC-Exos on macrophage modulation were likely achieved via inhibition of the recruitment of circulating monocyte-derived macrophages (reducing the number of macrophages), rather than via inhibition of M2 polarization of macrophages. Inhibition of macrophage recruitment by AnSCs may be achieved indirectly via inhibiting CCL7 expression in fibroblasts; both let-7b and let-7a were highly enriched in AnSC-Exos and may play a critical role in the inhibition of CCL7 expression of fibroblasts. Collectively, the use of antler stem cells or their exosomes opens up a novel strategy for PF treatment in the clinical setting.
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Affiliation(s)
- Guokun Zhang
- Institute of Antler Science and Product Technology, Changchun Sci-Tech University, 130600, Changchun, China
| | - Liyan Shi
- China-Japan Union Hospital, Jilin University, 130033, Changchun, China
| | - Jiping Li
- Institute of Antler Science and Product Technology, Changchun Sci-Tech University, 130600, Changchun, China
| | - Shengnan Wang
- Institute of Antler Science and Product Technology, Changchun Sci-Tech University, 130600, Changchun, China
| | - Jing Ren
- Institute of Antler Science and Product Technology, Changchun Sci-Tech University, 130600, Changchun, China
- College of Chinese Medicinal Materials, Jilin Agricultural University, 130118, Changchun, China
| | - Dongxu Wang
- Institute of Antler Science and Product Technology, Changchun Sci-Tech University, 130600, Changchun, China
| | - Pengfei Hu
- Institute of Antler Science and Product Technology, Changchun Sci-Tech University, 130600, Changchun, China
| | - Yimin Wang
- China-Japan Union Hospital, Jilin University, 130033, Changchun, China
| | - Chunyi Li
- Institute of Antler Science and Product Technology, Changchun Sci-Tech University, 130600, Changchun, China.
- College of Chinese Medicinal Materials, Jilin Agricultural University, 130118, Changchun, China.
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Chu KA, Yeh CC, Hsu CH, Hsu CW, Kuo FH, Tsai PJ, Fu YS. Reversal of Pulmonary Fibrosis: Human Umbilical Mesenchymal Stem Cells from Wharton's Jelly versus Human-Adipose-Derived Mesenchymal Stem Cells. Int J Mol Sci 2023; 24:ijms24086948. [PMID: 37108112 PMCID: PMC10139084 DOI: 10.3390/ijms24086948] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/27/2023] [Revised: 03/27/2023] [Accepted: 04/06/2023] [Indexed: 04/29/2023] Open
Abstract
Pulmonary fibrosis (PF) is a progressive, non-reversible illness with various etiologies. Currently, effective treatments for fibrotic lungs are still lacking. Here, we compared the effectiveness of transplantation of human mesenchymal stem cells from umbilical cord Wharton's jelly (HUMSCs) versus those from adipose tissue (ADMSCs) in reversing pulmonary fibrosis in rats. Bleomycin 5 mg was intratracheally injected to establish a severe, stable, single left lung animal model with PF. On Day 21 post-BLM administration, one single transplantation of 2.5 × 107 HUMSCs or ADMSCs was performed. Lung function examination of Injury and Injury+ADMSCs rats displayed significantly decreased blood oxygen saturation and increased respiratory rates, while Injury+HUMSCs rats showed statistical amelioration in blood oxygen saturation and significant alleviation in respiratory rates. Reduced cell number in the bronchoalveolar lavage and lower myofibroblast activation appeared in the rats transplanted with either ADMSCs or HUMSCS than that in the Injury group. However, ADMSC transplantation stimulated more adipogenesis. Furthermore, matrix-metallopeptidase-9 over-expression for collagen degradation, and the elevation of Toll-like receptor-4 expression for alveolar regeneration were observed only in the Injury+HUMSCs. In comparison with the transplantation of ADMSCs, transplantation of HUMSCs exhibited a much more effective therapeutic effect on PF, with significantly better results in alveolar volume and lung function.
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Affiliation(s)
- Kuo-An Chu
- Division of Chest Medicine, Department of Internal Medicine, Kaohsiung Veterans General Hospital, Kaohsiung 813414, Taiwan
- School of Medicine, College of Medicine, National Sun Yat-sen University, Kaohsiung 804201, Taiwan
- Department of Nursing, Shu-Zen Junior College of Medicine and Management, Kaohsiung 821004, Taiwan
- School of Nursing, Fooyin University, Kaohsiung 831301, Taiwan
| | - Chang-Ching Yeh
- Department of Obstetrics and Gynecology, Taipei Veterans General Hospital, Taipei 112201, Taiwan
- Department of Obstetrics and Gynecology, National Yang Ming Chiao Tung University, Taipei 112304, Taiwan
- Department of Nurse-Midwifery and Women Health, National Taipei University of Nursing and Health Sciences, Taipei 112303, Taiwan
| | - Chun-Hsiang Hsu
- Division of Chest Medicine, Department of Internal Medicine, Kaohsiung Veterans General Hospital, Kaohsiung 813414, Taiwan
| | - Chien-Wei Hsu
- Division of Chest Medicine, Department of Internal Medicine, Kaohsiung Veterans General Hospital, Kaohsiung 813414, Taiwan
- Medical Intensive Unit, Department of Critical Care Medicine, Kaohsiung Veterans General Hospital, Kaohsiung 813414, Taiwan
| | - Fu-Hsien Kuo
- Institute of Anatomy and Cell Biology, National Yang Ming Chiao Tung University, Taipei 112304, Taiwan
| | - Pei-Jiun Tsai
- Institute of Anatomy and Cell Biology, National Yang Ming Chiao Tung University, Taipei 112304, Taiwan
- Trauma Center, Department of Surgery, Veterans General Hospital, Taipei 112201, Taiwan
- Department of Critical Care Medicine, Veterans General Hospital, Taipei 112201, Taiwan
| | - Yu-Show Fu
- Department of Anatomy and Cell Biology, National Yang Ming Chiao Tung University, Taipei 112304, Taiwan
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7
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Lopes-Pacheco M, Rocco PRM. Functional enhancement strategies to potentiate the therapeutic properties of mesenchymal stromal cells for respiratory diseases. Front Pharmacol 2023; 14:1067422. [PMID: 37007034 PMCID: PMC10062457 DOI: 10.3389/fphar.2023.1067422] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/20/2022] [Accepted: 03/06/2023] [Indexed: 03/18/2023] Open
Abstract
Respiratory diseases remain a major health concern worldwide because they subject patients to considerable financial and psychosocial burdens and result in a high rate of morbidity and mortality. Although significant progress has been made in understanding the underlying pathologic mechanisms of severe respiratory diseases, most therapies are supportive, aiming to mitigate symptoms and slow down their progressive course but cannot improve lung function or reverse tissue remodeling. Mesenchymal stromal cells (MSCs) are at the forefront of the regenerative medicine field due to their unique biomedical potential in promoting immunomodulation, anti-inflammatory, anti-apoptotic and antimicrobial activities, and tissue repair in various experimental models. However, despite several years of preclinical research on MSCs, therapeutic outcomes have fallen far short in early-stage clinical trials for respiratory diseases. This limited efficacy has been associated with several factors, such as reduced MSC homing, survival, and infusion in the late course of lung disease. Accordingly, genetic engineering and preconditioning methods have emerged as functional enhancement strategies to potentiate the therapeutic actions of MSCs and thus achieve better clinical outcomes. This narrative review describes various strategies that have been investigated in the experimental setting to functionally potentiate the therapeutic properties of MSCs for respiratory diseases. These include changes in culture conditions, exposure of MSCs to inflammatory environments, pharmacological agents or other substances, and genetic manipulation for enhanced and sustained expression of genes of interest. Future directions and challenges in efficiently translating MSC research into clinical practice are discussed.
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Affiliation(s)
- Miquéias Lopes-Pacheco
- Biosystems & Integrative Sciences Institute, Faculty of Sciences, University of Lisbon, Lisbon, Portugal
- *Correspondence: Miquéias Lopes-Pacheco, ; Patricia R. M. Rocco,
| | - Patricia R. M. Rocco
- Laboratory of Pulmonary Investigation, Carlos Chagas Filho Institute of Biophysics, Federal University of Rio de Janeiro, Rio de Janeiro, Brazil
- *Correspondence: Miquéias Lopes-Pacheco, ; Patricia R. M. Rocco,
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Hazra S, Li R, Vamesu BM, Jilling T, Ballinger SW, Ambalavanan N, Kandasamy J. Mesenchymal stem cell bioenergetics and apoptosis are associated with risk for bronchopulmonary dysplasia in extremely low birth weight infants. Sci Rep 2022; 12:17484. [PMID: 36261501 PMCID: PMC9582007 DOI: 10.1038/s41598-022-22478-5] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/07/2022] [Accepted: 10/14/2022] [Indexed: 01/12/2023] Open
Abstract
Oxidant stress contributes significantly to the pathogenesis of bronchopulmonary dysplasia (BPD) in extremely low birth weight (ELBW) infants. Mitochondrial function regulates oxidant stress responses as well as pluripotency and regenerative ability of mesenchymal stem cells (MSCs) which are critical mediators of lung development. This study was conducted to test whether differences in endogenous MSC mitochondrial bioenergetics, proliferation and survival are associated with BPD risk in ELBW infants. Umbilical cord-derived MSCs of ELBW infants who later died or developed moderate/severe BPD had lower oxygen consumption and aconitase activity but higher extracellular acidification-indicative of mitochondrial dysfunction and increased oxidant stress-when compared to MSCs from infants who survived with no/mild BPD. Hyperoxia-exposed MSCs from infants who died or developed moderate/severe BPD also had lower PINK1 expression but higher TOM20 expression and numbers of mitochondria/cell, indicating that these cells had decreased mitophagy. Finally, these MSCs were also noted to proliferate at lower rates but undergo more apoptosis in cell cultures when compared to MSCs from infants who survived with no/mild BPD. These results indicate that mitochondrial bioenergetic dysfunction and mitophagy deficit induced by oxidant stress may lead to depletion of the endogenous MSC pool and subsequent disruption of lung development in ELBW infants at increased risk for BPD.
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Affiliation(s)
- Snehashis Hazra
- Department of Pediatrics, University of Alabama at Birmingham School of Medicine, 1700 6th Avenue South, Birmingham, AL, 35233, USA
| | - Rui Li
- Department of Pediatrics, University of Alabama at Birmingham School of Medicine, 1700 6th Avenue South, Birmingham, AL, 35233, USA
| | - Bianca M Vamesu
- Department of Pediatrics, University of Alabama at Birmingham School of Medicine, 1700 6th Avenue South, Birmingham, AL, 35233, USA
| | - Tamas Jilling
- Department of Pediatrics, University of Alabama at Birmingham School of Medicine, 1700 6th Avenue South, Birmingham, AL, 35233, USA
| | - Scott W Ballinger
- Department of Pathology, University of Alabama at Birmingham School of Medicine, Birmingham, USA
| | - Namasivayam Ambalavanan
- Department of Pediatrics, University of Alabama at Birmingham School of Medicine, 1700 6th Avenue South, Birmingham, AL, 35233, USA
- Department of Pathology, University of Alabama at Birmingham School of Medicine, Birmingham, USA
| | - Jegen Kandasamy
- Department of Pediatrics, University of Alabama at Birmingham School of Medicine, 1700 6th Avenue South, Birmingham, AL, 35233, USA.
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Pozzobon M, D’Agostino S, Roubelakis MG, Cargnoni A, Gramignoli R, Wolbank S, Gindraux F, Bollini S, Kerdjoudj H, Fenelon M, Di Pietro R, Basile M, Borutinskaitė V, Piva R, Schoeberlein A, Eissner G, Giebel B, Ponsaerts P. General consensus on multimodal functions and validation analysis of perinatal derivatives for regenerative medicine applications. Front Bioeng Biotechnol 2022; 10:961987. [PMID: 36263355 PMCID: PMC9574482 DOI: 10.3389/fbioe.2022.961987] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/05/2022] [Accepted: 07/01/2022] [Indexed: 11/26/2022] Open
Abstract
Perinatal tissues, such as placenta and umbilical cord contain a variety of somatic stem cell types, spanning from the largely used hematopoietic stem and progenitor cells to the most recently described broadly multipotent epithelial and stromal cells. As perinatal derivatives (PnD), several of these cell types and related products provide an interesting regenerative potential for a variety of diseases. Within COST SPRINT Action, we continue our review series, revising and summarizing the modalities of action and proposed medical approaches using PnD products: cells, secretome, extracellular vesicles, and decellularized tissues. Focusing on the brain, bone, skeletal muscle, heart, intestinal, liver, and lung pathologies, we discuss the importance of potency testing in validating PnD therapeutics, and critically evaluate the concept of PnD application in the field of tissue regeneration. Hereby we aim to shed light on the actual therapeutic properties of PnD, with an open eye for future clinical application. This review is part of a quadrinomial series on functional/potency assays for validation of PnD, spanning biological functions, such as immunomodulation, anti-microbial/anti-cancer, anti-inflammation, wound healing, angiogenesis, and regeneration.
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Affiliation(s)
- Michela Pozzobon
- Department of Women’s and Children’s Health, University of Padova, Padova, Italy
| | - Stefania D’Agostino
- Department of Women’s and Children’s Health, University of Padova, Padova, Italy
| | - Maria G. Roubelakis
- Laboratory of Biology, Medical School of Athens, National and Kapodistrian University of Athens, Athens, Greece
| | - Anna Cargnoni
- Centro di Ricerca E. Menni, Fondazione Poliambulanza Istituto Ospedaliero, Brescia, Italy
| | - Roberto Gramignoli
- Department of Laboratory Medicine, Division of Pathology, Karolinska Institutet, Stockholm, Sweden
| | - Susanne Wolbank
- Ludwig Boltzmann Institute for Experimental and Clinical Traumatology, The Research Center in Cooperation with AUVA Trauma Research Center, Austrian Cluster for Tissue Regeneration, Vienna, Austria
| | - Florelle Gindraux
- Service de Chirurgie Orthopédique, Traumatologique et plastique, CHU Besançon, Laboratoire de Nanomédecine, Imagerie, Thérapeutique EA 4662, University Bourgogne Franche-Comté, Besançon, France
| | - Sveva Bollini
- Department of Experimental Medicine (DIMES), School of Medical and Pharmaceutical Sciences, University of Genova, Genova, Italy
| | - Halima Kerdjoudj
- University of Reims Champagne Ardenne, EA 4691 BIOS “Biomatériaux et Inflammation en Site Osseux”, UFR d’Odontologie, Reims, France
| | | | - Roberta Di Pietro
- Department of Medicine and Ageing Sciences, Section of Biomorphology, G. d'Annunzio University of Chieti-Pescara, Chieti, Italy
| | - Mariangela Basile
- Department of Medicine and Ageing Sciences, Section of Biomorphology, G. d'Annunzio University of Chieti-Pescara, Chieti, Italy
| | - Veronika Borutinskaitė
- Department of Molecular Cell Biology, Institute of Biochemistry, Vilnius University, Vilnius, Lithuania
| | - Roberta Piva
- Department of Neuroscience and Rehabilitation, University of Ferrara, Ferrara, Italy
| | - Andreina Schoeberlein
- Department of Obstetrics and Feto-maternal Medicine, Inselspital, Bern University Hospital, Department for BioMedical Research (DBMR), University of Bern, Bern, Switzerland
| | - Guenther Eissner
- Systems Biology Ireland, School of Medicine, Conway Institute, University College Dublin, Dublin, Ireland
| | - Bernd Giebel
- Institute for Transfusion Medicine, University Hospital Essen, University of Duisburg-Essen, Essen, Germany
| | - Peter Ponsaerts
- Laboratory of Experimental Hematology, Vaccine and Infectious Disease Institute (Vaxinfectio), University of Antwerp, Antwerp, Belgium
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10
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Cao C, Zhang L, Liu F, Shen J. Therapeutic Benefits of Mesenchymal Stem Cells in Acute Respiratory Distress Syndrome: Potential Mechanisms and Challenges. J Inflamm Res 2022; 15:5235-5246. [PMID: 36120184 PMCID: PMC9473549 DOI: 10.2147/jir.s372046] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/18/2022] [Accepted: 08/31/2022] [Indexed: 11/23/2022] Open
Abstract
Acute respiratory distress syndrome (ARDS) presents as a form of acute respiratory failure resulting from non-cardiogenic pulmonary edema due to excessive alveolocapillary permeability, which may be pulmonary or systemic in origin. In the last 3 years, the coronavirus disease 2019 pandemic has resulted in an increase in ARDS cases and highlighted the challenges associated with this syndrome, as well as the unacceptably high mortality rates and lack of effective treatments. Currently, clinical treatment remains primarily supportive, including mechanical ventilation and drug-based therapy. Mesenchymal stem cell (MSC) therapies are emerging as a promising intervention in patients with ARDS and have promising therapeutic effects and safety. The therapeutic mechanisms include modifying the immune response and assisting with tissue repair. This review provides an overview of the general properties of MSCs and outlines their role in mitigating lung injury and promoting tissue repair in ARDS. Finally, we summarize the current challenges in the study of translational MSC research and identify avenues by which the discipline may progress in the coming years.
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Affiliation(s)
- Chao Cao
- Research Center for Chemical Injury, Emergency and Critical Medicine of Fudan University, Shanghai, People's Republic of China.,Key Laboratory of Chemical Injury, Emergency and Critical Medicine of Shanghai Municipal Health Commission, Shanghai, People's Republic of China.,Center of Emergency and Critical Medicine in Jinshan Hospital of Fudan University, Shanghai, People's Republic of China.,Shanghai Medical College Fudan University, Shanghai, People's Republic of China
| | - Lin Zhang
- Key Laboratory of Chemical Injury, Emergency and Critical Medicine of Shanghai Municipal Health Commission, Shanghai, People's Republic of China.,Center of Emergency and Critical Medicine in Jinshan Hospital of Fudan University, Shanghai, People's Republic of China
| | - Fuli Liu
- Key Laboratory of Chemical Injury, Emergency and Critical Medicine of Shanghai Municipal Health Commission, Shanghai, People's Republic of China.,Center of Emergency and Critical Medicine in Jinshan Hospital of Fudan University, Shanghai, People's Republic of China
| | - Jie Shen
- Research Center for Chemical Injury, Emergency and Critical Medicine of Fudan University, Shanghai, People's Republic of China.,Key Laboratory of Chemical Injury, Emergency and Critical Medicine of Shanghai Municipal Health Commission, Shanghai, People's Republic of China.,Center of Emergency and Critical Medicine in Jinshan Hospital of Fudan University, Shanghai, People's Republic of China.,Shanghai Medical College Fudan University, Shanghai, People's Republic of China
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11
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Saleh M, Fotook Kiaei SZ, Kavianpour M. Application of Wharton jelly-derived mesenchymal stem cells in patients with pulmonary fibrosis. Stem Cell Res Ther 2022; 13:71. [PMID: 35168663 PMCID: PMC8845364 DOI: 10.1186/s13287-022-02746-x] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/10/2021] [Accepted: 01/26/2022] [Indexed: 12/12/2022] Open
Abstract
Pulmonary fibrosis is a devastating disease that eventually leads to death and respiratory failure. Despite the wide range of drugs, including corticosteroids, endothelin antagonist, and pirfenidone, there is no effective treatment, and the only main goal of treatment is to alleviate the symptoms as much as possible to slow down the progression of the disease and improve the quality of life. Lung transplantation may be a treatment option for a few people if pulmonary fibrosis develops and there is no established treatment. Pulmonary fibrosis caused by the COVID19 virus is another problem that we face in most patients despite the efforts of the international medical communities. Therefore, achieving alternative treatment for patients is a great success. Today, basic research using stem cells on pulmonary fibrosis has published promising results. New stem cell-based therapies can be helpful in patients with pulmonary fibrosis. Wharton jelly-derived mesenchymal stem cells are easily isolated in large quantities and made available for clinical trials without causing ethical problems. These cells have higher flexibility and proliferation potential than other cells isolated from different sources and differentiated into various cells in laboratory environments. More clinical trials are needed to determine the safety and efficacy of these cells. This study will investigate the cellular and molecular mechanisms and possible effects of Wharton jelly-derived mesenchymal stem cells in pulmonary fibrosis.
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Affiliation(s)
- Mahshid Saleh
- Department of Applied Cell Sciences, School of Advanced Technologies in Medicine, Tehran University of Medical Sciences, Tehran, Iran.
| | - Seyedeh Zahra Fotook Kiaei
- Department of Pulmonary and Critical Care, Shariati Hospital, Tehran University of Medical Sciences, Tehran, Iran
| | - Maria Kavianpour
- Department of Applied Cell Sciences, School of Advanced Technologies in Medicine, Tehran University of Medical Sciences, Tehran, Iran
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12
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Benfaremo D, Svegliati S, Paolini C, Agarbati S, Moroncini G. Systemic Sclerosis: From Pathophysiology to Novel Therapeutic Approaches. Biomedicines 2022; 10:biomedicines10010163. [PMID: 35052842 PMCID: PMC8773282 DOI: 10.3390/biomedicines10010163] [Citation(s) in RCA: 16] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/25/2021] [Revised: 01/07/2022] [Accepted: 01/08/2022] [Indexed: 12/30/2022] Open
Abstract
Systemic sclerosis (SSc) is a systemic, immune-mediated chronic disorder characterized by small vessel alterations and progressive fibrosis of the skin and internal organs. The combination of a predisposing genetic background and triggering factors that causes a persistent activation of immune system at microvascular and tissue level is thought to be the pathogenetic driver of SSc. Endothelial alterations with subsequent myofibroblast activation, excessive extracellular matrix (ECM) deposition, and unrestrained tissue fibrosis are the pathogenetic steps responsible for the clinical manifestations of this disease, which can be highly heterogeneous according to the different entity of each pathogenic step in individual subjects. Although substantial progress has been made in the management of SSc in recent years, disease-modifying therapies are still lacking. Several molecular pathways involved in SSc pathogenesis are currently under evaluation as possible therapeutic targets in clinical trials. These include drugs targeting fibrotic and metabolic pathways (e.g., TGF-β, autotaxin/LPA, melanocortin, and mTOR), as well as molecules and cells involved in the persistent activation of the immune system (e.g., IL4/IL13, IL23, JAK/STAT, B cells, and plasma cells). In this review, we provide an overview of the most promising therapeutic targets that could improve the future clinical management of SSc.
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Affiliation(s)
- Devis Benfaremo
- Clinica Medica, Department of Internal Medicine, Ospedali Riuniti “Umberto I-G.M. Lancisi-G. Salesi”, 60126 Ancona, Italy;
| | - Silvia Svegliati
- Department of Clinical and Molecular Sciences, Marche Polytechnic University, 60126 Ancona, Italy; (S.S.); (C.P.); (S.A.)
| | - Chiara Paolini
- Department of Clinical and Molecular Sciences, Marche Polytechnic University, 60126 Ancona, Italy; (S.S.); (C.P.); (S.A.)
| | - Silvia Agarbati
- Department of Clinical and Molecular Sciences, Marche Polytechnic University, 60126 Ancona, Italy; (S.S.); (C.P.); (S.A.)
| | - Gianluca Moroncini
- Clinica Medica, Department of Internal Medicine, Ospedali Riuniti “Umberto I-G.M. Lancisi-G. Salesi”, 60126 Ancona, Italy;
- Department of Clinical and Molecular Sciences, Marche Polytechnic University, 60126 Ancona, Italy; (S.S.); (C.P.); (S.A.)
- Correspondence:
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13
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Dunbar H, Weiss DJ, Rolandsson Enes S, Laffey JG, English K. The Inflammatory Lung Microenvironment; a Key Mediator in MSC Licensing. Cells 2021; 10:cells10112982. [PMID: 34831203 PMCID: PMC8616504 DOI: 10.3390/cells10112982] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/07/2021] [Revised: 10/28/2021] [Accepted: 10/29/2021] [Indexed: 12/12/2022] Open
Abstract
Recent clinical trials of mesenchymal stromal cell (MSC) therapy for various inflammatory conditions have highlighted the significant benefit to patients who respond to MSC administration. Thus, there is strong interest in investigating MSC therapy in acute inflammatory lung conditions, such as acute respiratory distress syndrome (ARDS). Unfortunately, not all patients respond, and evidence now suggests that the differential disease microenvironment present across patients and sub-phenotypes of disease or across disease severities influences MSC licensing, function and therapeutic efficacy. Here, we discuss the importance of licensing MSCs and the need to better understand how the disease microenvironment influences MSC activation and therapeutic actions, in addition to the need for a patient-stratification approach.
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Affiliation(s)
- Hazel Dunbar
- Department of Biology, Maynooth University, W23 F2H6 Maynooth, Ireland;
- Kathleen Lonsdale Institute for Human Health Research, Maynooth University, W23 F2H6 Maynooth, Ireland
| | - Daniel J Weiss
- Department of Medicine, 226 Health Science Research Facility, Larner College of Medicine, University of Vermont, Burlington, VT 05405, USA;
| | - Sara Rolandsson Enes
- Department of Experimental Medical Science, Faculty of Medicine, Lund University, 22100 Lund, Sweden;
| | - John G Laffey
- Regenerative Medicine Institute (REMEDI) at CÚRAM Centre for Research in Medical Devices, Biomedical Sciences Building, National University of Ireland Galway, H91 W2TY Galway, Ireland;
- Department of Anaesthesia, Galway University Hospitals, SAOLTA University Health Group, H91 YR71 Galway, Ireland
| | - Karen English
- Department of Biology, Maynooth University, W23 F2H6 Maynooth, Ireland;
- Kathleen Lonsdale Institute for Human Health Research, Maynooth University, W23 F2H6 Maynooth, Ireland
- Correspondence: ; Tel.: +353-1-7086290
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14
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Meenakshi Sundaram R, Kadapakkam Nandabalan S, Rupert S, Srinivasan P, Sankar P, Patra B, Verma RS, Vennila R, Sathyanesan J, Rajagopal S. Differential immunomodulation of human Mesenchymal Stromal Cells from various sources in an inflammation mimetic milieu. Cytotherapy 2021; 24:110-123. [PMID: 34740526 DOI: 10.1016/j.jcyt.2021.09.005] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/09/2020] [Revised: 08/21/2021] [Accepted: 09/06/2021] [Indexed: 01/18/2023]
Abstract
Mesenchymal stromal cells (MSCs) are very advantageous in the field of regenerative medicine because of their immunomodulatory properties. However, reports show that these properties vary from source to source. Hence, understanding the source-dependent specificity of MSCs and their immunomodulatory abilities will enable optimal use of MSCs in cell-based therapies. Here, we studied human MSCs from three different sources, adipose tissue (AT), bone marrow (BM) and Wharton's jelly (WJ), with respect to phenotypic responses of human peripheral blood mononuclear immune cells (hPBMCs/MNCs) and the concurrent changes in cytokine expression in MSCs, under mitogen-stimulated co-culture conditions. We used cytometric analysis to study the immunoregulatory properties of MSCs on MNCs and cytokine profiling of MSCs using a customized PCR array and solid-phase sandwich enzyme-linked immunosorbent assay. Our results reveal differential modulation of immune cells as well as MSCs upon activation by the mitogen phytohemagglutinin, independently and in co-culture. Notably, we observed source-specific MSC-cytokine signatures under stimulated conditions. Our results show that AT-MSCs up-regulate VEGF, BM-MSCs up-regulate PTGS-2 and WJ-MSCs increase expression of IDO considerably compared with controls. This remarkable modulation in source-specific cytokine expression was also validated at a functional level by quantitative protein expression studies. In our hands, even though MSCs from AT, BM and WJ sources exhibit characteristic immunomodulatory properties, our results highlight that MSCs sourced from different tissues may exhibit unique cytokine signatures and thus may be suitable for specific regenerative applications.
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Affiliation(s)
| | | | - Secunda Rupert
- Stem Cell Research Centre, Government Stanley Hospital, Chennai, India
| | | | - Pavithra Sankar
- Stem Cell Research Centre, Government Stanley Hospital, Chennai, India
| | - Bamadeb Patra
- Stem Cell and Molecular Biology Lab, Department of Biotechnology, Indian Institute of Technology Madras, Chennai, India
| | - Rama Shankar Verma
- Stem Cell and Molecular Biology Lab, Department of Biotechnology, Indian Institute of Technology Madras, Chennai, India
| | - Rosy Vennila
- Government Medical College Hospital, Karur, India
| | | | - Surendran Rajagopal
- Hepato-Pancreato Biliary Centre for Surgery and Transplantation, MIOT International Hospital, Chennai, India.
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15
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Chen XY, Chen YY, Lin W, Chen CH, Wen YC, Hsiao TC, Chou HC, Chung KF, Chuang HC. Therapeutic Potential of Human Umbilical Cord-Derived Mesenchymal Stem Cells in Recovering From Murine Pulmonary Emphysema Under Cigarette Smoke Exposure. Front Med (Lausanne) 2021; 8:713824. [PMID: 34646841 PMCID: PMC8502916 DOI: 10.3389/fmed.2021.713824] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/24/2021] [Accepted: 08/31/2021] [Indexed: 01/08/2023] Open
Abstract
Human umbilical cord-derived mesenchymal stem cells (hUC-MSCs) were shown to have potential for immunoregulation and tissue repair. The objective of this study was to investigate the effects of hUC-MSCs on emphysema in chronic obstructive pulmonary disease (COPD). The C57BL/6JNarl mice were exposed to cigarette smoke (CS) for 4 months followed by administration of hUC-MSCs at 3 × 106 (low dose), 1 × 107 (medium dose), and 3 × 107 cells/kg body weight (high dose). The hUC-MSCs caused significant decreases in emphysema severity by measuring the mean linear intercept (MLI) and destructive index (DI). A decrease in neutrophils (%) and an increase in lymphocytes (%) in bronchoalveolar lavage fluid (BALF) were observed in emphysematous mice after hUC-MSC treatment. Lung levels of interleukin (IL)-1β, C-X-C motif chemokine ligand 1 (CXCL1)/keratinocyte chemoattractant (KC), and matrix metalloproteinase (MMP)-12 significantly decreased after hUC-MSC administration. Significant reductions in tumor necrosis factor (TNF)-α, IL-1β, and IL-17A in serum occurred after hUC-MSC administration. Notably, the cell viability of lung fibroblasts improved with hUC-MSCs after being treated with CS extract (CSE). Furthermore, the hUC-MSCs-conditioned medium (hUC-MSCs-CM) restored the contractile force, and increased messenger RNA expressions of elastin and fibronectin by lung fibroblasts. In conclusion, hUC-MSCs reduced inflammatory responses and emphysema severity in CS-induced emphysematous mice.
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Affiliation(s)
- Xiao-Yue Chen
- Graduate Institute of Medical Sciences, College of Medicine, Taipei Medical University, Taipei, Taiwan.,School of Respiratory Therapy, College of Medicine, Taipei Medical University, Taipei, Taiwan
| | - Yi-Ying Chen
- School of Respiratory Therapy, College of Medicine, Taipei Medical University, Taipei, Taiwan
| | - Willie Lin
- Meridigen Biotech Co., Ltd., Taipei, Taiwan
| | | | | | - Ta-Chih Hsiao
- Graduate Institute of Environmental Engineering, National Taiwan University, Taipei, Taiwan
| | - Hsiu-Chu Chou
- Department of Anatomy and Cell Biology, School of Medicine, College of Medicine, Taipei Medical University, Taipei, Taiwan
| | - Kian Fan Chung
- National Heart and Lung Institute, Imperial College London, London, United Kingdom
| | - Hsiao-Chi Chuang
- School of Respiratory Therapy, College of Medicine, Taipei Medical University, Taipei, Taiwan.,Division of Pulmonary Medicine, Department of Internal Medicine, Shuang Ho Hospital, Taipei Medical University, New Taipei City, Taiwan.,Cell Physiology and Molecular Image Research Center, Wan Fang Hospital, Taipei Medical University, Taipei, Taiwan
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16
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Ge X, Shi K, Hou J, Fu Y, Xiao H, Chi F, Xu J, Cai F, Bai C. Galectin-1 secreted by bone marrow-derived mesenchymal stem cells mediates anti-inflammatory responses in acute airway disease. Exp Cell Res 2021; 407:112788. [PMID: 34418459 DOI: 10.1016/j.yexcr.2021.112788] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/15/2021] [Revised: 08/16/2021] [Accepted: 08/17/2021] [Indexed: 12/27/2022]
Abstract
The hallmarks of allergic airway disease (AAD) include infiltration of inflammatory cells into the bronchoalveolar space. Bone marrow derived mesenchymal stem cells (BMSCs) show anti-inflammatory properties in AAD. In addition, galectin-1 (Gal-1) is a lectin significantly upregulated upon inflammation and is also known to mediate potential anti-inflammatory responses. We hypothesized that BMSCs regulated inflammatory responses by secretion of Gal-1 during AAD pathogenesis. BMSCs were isolated from murine femurs and tibiae and adoptively transferred into an ovalbumin-induced AAD mouse model. Knockdown of Gal-1 in BMSCs was performed using shRNA. Flow cytometry, ELISAs, and immunohistology were performed to analyze inflammatory responses in mice, and a Transwell system was used to establish an in vitro co-culture system of lung epithelial cells (MLE-12) and BMSCs. Administration of BMSCs significantly upregulated Gal-1 expression upon inflammation and decreased infiltration of inflammatory cells and secretion of proinflammatory cytokines in vivo. In addition, we showed that this function was mediated by reduced activation of the MAPK p38 signaling pathway. Similar observations were found using an in vitro lipopolysaccharide-induced model when MLE-12 cells were co-cultured with BMSCs. Gal-1 secretion by BMSCs alleviated inflammatory responses observed in AAD and hence provides a promising therapeutic alternative to AAD patients insensitive to conventional drug treatments.
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Affiliation(s)
- Xiahui Ge
- Department of Respiratory Medicine, Seventh People's Hospital of Shanghai University of TCM, Shanghai, 200137, China.
| | - Kehua Shi
- Department of Respiratory Medicine, Shanghai Hospital of Traditional Chinese Medicine, Shanghai, 200071, China
| | - Jia Hou
- Department of Respiratory and Critical Care Medicine, General Hospital of Ningxia Medical University, Ningxia, 750004, China
| | - Youhui Fu
- Department of Respiratory Medicine, Seventh People's Hospital of Shanghai University of TCM, Shanghai, 200137, China
| | - Hua Xiao
- Department of Respiratory Medicine, Seventh People's Hospital of Shanghai University of TCM, Shanghai, 200137, China
| | - Feng Chi
- Department of Respiratory Medicine, Seventh People's Hospital of Shanghai University of TCM, Shanghai, 200137, China
| | - Jing Xu
- Department of Respiratory Medicine, Seventh People's Hospital of Shanghai University of TCM, Shanghai, 200137, China
| | - Feng Cai
- Department of Respiratory Medicine, Seventh People's Hospital of Shanghai University of TCM, Shanghai, 200137, China
| | - Chong Bai
- Department of Respiratory and Critical Care Medicine, Changhai Hospital, Naval Medical University (Second Military Medical University), Shanghai, 200433, China.
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17
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Zhao Y, Yan Z, Liu Y, Zhang Y, Shi J, Li J, Ji F. Effectivity of mesenchymal stem cells for bleomycin-induced pulmonary fibrosis: a systematic review and implication for clinical application. Stem Cell Res Ther 2021; 12:470. [PMID: 34420515 PMCID: PMC8380478 DOI: 10.1186/s13287-021-02551-y] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/11/2021] [Accepted: 08/09/2021] [Indexed: 12/24/2022] Open
Abstract
Pulmonary fibrosis (PF) is a chronic, progressive, fibrotic interstitial disease of the lung with poor prognosis and without effective treatment currently. Data from previous coronavirus infections, such as the Severe Acute Respiratory Syndrome (SARS) and Middle East Respiratory Syndrome, as well as current clinical evidence from the Coronavirus disease 2019 (COVID-19), support that SARS-CoV-2 infection may lead to PF, seriously impacting patient prognosis and quality of life. Therefore, effective prevention and treatment of PF will improve patient prognosis and reduce the overall social and economic burdens. Stem cells, especially mesenchymal stem cells (MSCs) have many great advantages, including migration to damaged lung tissue and secretion of various paracrine factors, thereby regulating the permeability of endothelial and epithelial cells, reducing inflammatory response, promoting tissue repair and inhibiting bacterial growth. Clinical trials of MSCs for the treatment of acute lung injury, PF and severe and critically ill COVID-19 are ongoing. The purpose of this study is to systematically review preclinical studies, explored the effectiveness of MSCs in the treatment of bleomycin (BLM)-induced pulmonary fibrosis and analyze the potential mechanism, combined with clinical trials of current MSCs for idiopathic pulmonary fibrosis (IPF) and COVID-19, so as to provide support for clinical research and transformation of MSCs. Searching PubMed and Embase (- 2021.4) identified a total of 36 preclinical studies of MSCs as treatment of BLM-induced acute lung injury and PF in rodent models. Most of the studies showed the MSCs treatment to reduce BLM-induced lung tissue inflammatory response, inflammatory cell infiltration, inflammatory cytokine expression, extracellular matrix production and collagen deposition, and to improve Ashcroft score. The results of present studies indicate that MSCs may serve as a potential therapeutic modality for the treatment of PF, including viral-induced PF and IPF.
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Affiliation(s)
- Yunyu Zhao
- Department of Infectious Diseases, The Second Affiliated Hospital of Xi'an Jiaotong University, 157 Xi Wu Road, Xi'an, 710004, Shaanxi, China
| | - Zhipeng Yan
- Department of Liver Diseases, The Hospital Affiliated to Shaanxi University of Chinese Medicine, Xianyang, 712046, China
| | - Ying Liu
- The Second Affiliated Hospital of Xi'an Jiaotong University, Xi'an, 710004, China
| | - Yue Zhang
- The Second Affiliated Hospital of Xi'an Jiaotong University, Xi'an, 710004, China
| | - Jie Shi
- Department of Respiratory, The Hospital Affiliated to Shaanxi University of Chinese Medicine, Xianyang, China
| | - Jingtao Li
- Department of Liver Diseases, The Hospital Affiliated to Shaanxi University of Chinese Medicine, Xianyang, 712046, China.
| | - Fanpu Ji
- Department of Infectious Diseases, The Second Affiliated Hospital of Xi'an Jiaotong University, 157 Xi Wu Road, Xi'an, 710004, Shaanxi, China. .,National and Local Joint Engineering Research Center of Biodiagnosis and Biotherapy, The Second Affiliated Hospital of Xi'an Jiaotong University, Xi'an, China. .,Key Laboratory of Environment and Genes Related To Diseases, Xi'an Jiaotong University, Ministry of Education of China, Xi'an, China.
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18
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Li DY, Li RF, Sun DX, Pu DD, Zhang YH. Mesenchymal stem cell therapy in pulmonary fibrosis: a meta-analysis of preclinical studies. Stem Cell Res Ther 2021; 12:461. [PMID: 34407861 PMCID: PMC8371890 DOI: 10.1186/s13287-021-02496-2] [Citation(s) in RCA: 21] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/04/2021] [Accepted: 07/05/2021] [Indexed: 12/20/2022] Open
Abstract
BACKGROUND Pulmonary fibrosis (PF) is a devastating disease characterized by remodeling of lung architecture and abnormal deposition of fibroblasts in parenchymal tissue and ultimately results in respiratory failure and death. Preclinical studies suggest that mesenchymal stem cell (MSC) administration may be a safe and promising option in treating PF. The objective of our meta-analysis is to assess the efficacy of MSC therapy in preclinical models of PF. METHODS We performed a comprehensive literature search in PubMed, EMBASE, Web of Science, and Cochrane Library databases from inception to March 17, 2021. Studies that assessed the efficacy of MSC therapy to animals with PF were included. The SYRCLE bias risk tool was employed to evaluate the bias of included studies. The primary outcomes included survival rate and pulmonary fibrosis scores. Meta-analysis was conducted via Cochrane Collaboration Review Manager (version 5.4) and Stata 14.0 statistical software. RESULTS A total of 1120 articles were reviewed, of which 24 articles met inclusion criteria. Of these, 12 studies evaluated the survival rate and 20 studies evaluated pulmonary fibrosis scores. Compared to the control group, MSC therapy was associated with an improvement in survival rate (odds ratios (OR) 3.10, 95% confidence interval (CI) 2.06 to 4.67, P < 0.001, I2 = 0%) and a significant reduction in pulmonary fibrosis scores (weighted mean difference (WMD) 2.05, 95% CI -2.58 to -1.51, P < 0.001, I2 = 90%). CONCLUSIONS MSC therapy is a safe and effective method that can significantly improve the survival and pulmonary fibrosis of PF animals. These results provide an important basis for future translational clinical studies.
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Affiliation(s)
- Deng-Yuan Li
- Faculty of Life Science and Technology, Kunming University of Science and Technology, Kunming, 650500, People's Republic of China.,The Affiliated Hospital of Kunming University of Science and Technology, Kunming, 650500, People's Republic of China.,Department of Pulmonary and Critical Care Medicine, The First People's Hospital of Yunnan Province, Kunming, 650022, People's Republic of China
| | - Ru-Fang Li
- The Affiliated Hospital of Kunming University of Science and Technology, Kunming, 650500, People's Republic of China.,Department of Pulmonary and Critical Care Medicine, The First People's Hospital of Yunnan Province, Kunming, 650022, People's Republic of China
| | - Dan-Xiong Sun
- The Affiliated Hospital of Kunming University of Science and Technology, Kunming, 650500, People's Republic of China.,Department of Pulmonary and Critical Care Medicine, The First People's Hospital of Yunnan Province, Kunming, 650022, People's Republic of China
| | - Dan-Dan Pu
- The Affiliated Hospital of Kunming University of Science and Technology, Kunming, 650500, People's Republic of China.,Department of Pulmonary and Critical Care Medicine, The First People's Hospital of Yunnan Province, Kunming, 650022, People's Republic of China
| | - Yun-Hui Zhang
- Faculty of Life Science and Technology, Kunming University of Science and Technology, Kunming, 650500, People's Republic of China. .,The Affiliated Hospital of Kunming University of Science and Technology, Kunming, 650500, People's Republic of China. .,Department of Pulmonary and Critical Care Medicine, The First People's Hospital of Yunnan Province, Kunming, 650022, People's Republic of China.
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19
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Wang W, Lei W, Jiang L, Gao S, Hu S, Zhao ZG, Niu CY, Zhao ZA. Therapeutic mechanisms of mesenchymal stem cells in acute respiratory distress syndrome reveal potentials for Covid-19 treatment. J Transl Med 2021; 19:198. [PMID: 33971907 PMCID: PMC8107778 DOI: 10.1186/s12967-021-02862-x] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/16/2021] [Accepted: 04/30/2021] [Indexed: 02/07/2023] Open
Abstract
The mortality rate of critically ill patients with acute respiratory distress syndrome (ARDS) is 30.9% to 46.1%. The emergence of the coronavirus disease 2019 (Covid-19) has become a global issue with raising dire concerns. Patients with severe Covid-19 may progress toward ARDS. Mesenchymal stem cells (MSCs) can be derived from bone marrow, umbilical cord, adipose tissue and so on. The easy accessibility and low immunogenicity enable MSCs for allogeneic administration, and thus they were widely used in animal and clinical studies. Accumulating evidence suggests that mesenchymal stem cell infusion can ameliorate ARDS. However, the underlying mechanisms of MSCs need to be discussed. Recent studies showed MSCs can modulate immune/inflammatory cells, attenuate endoplasmic reticulum stress, and inhibit pulmonary fibrosis. The paracrine cytokines and exosomes may account for these beneficial effects. In this review, we summarize the therapeutic mechanisms of MSCs in ARDS, analyzed the most recent animal experiments and Covid-19 clinical trial results, discussed the adverse effects and prospects in the recent studies, and highlight the potential roles of MSC therapy for Covid-19 patients with ARDS.
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Affiliation(s)
- Wendi Wang
- Institute of Microcirculation, Hebei North University, 11 Diamond South-road, Keji Building, Room 213, Zhangjiakou, 075000, Hebei, China.,Department of Pathophysiology of Basic Medical College, Hebei North University, Zhangjiakou, 075000, Hebei, China.,Hebei Key Laboratory of Critical Disease Mechanism and Intervention, Shijiazhuang, 050017, Hebei, China.,Hebei Key Laboratory of Critical Disease Mechanism and Intervention, Zhangjiakou, 075000, Hebei, China.,Pathophysiology Experimental Teaching Center of Basic Medical College, Hebei North University, Zhangjiakou, 075000, Hebei, China
| | - Wei Lei
- Department of Cardiovascular Surgery of the First Affiliated Hospital & Institute for Cardiovascular Science, State Key Laboratory of Radiation Medicine and Protection, Medical College, Soochow University, Suzhou, 215000, Jiangsu, China
| | - Lina Jiang
- Institute of Microcirculation, Hebei North University, 11 Diamond South-road, Keji Building, Room 213, Zhangjiakou, 075000, Hebei, China.,Hebei Key Laboratory of Critical Disease Mechanism and Intervention, Shijiazhuang, 050017, Hebei, China.,Hebei Key Laboratory of Critical Disease Mechanism and Intervention, Zhangjiakou, 075000, Hebei, China
| | - Siqi Gao
- Institute of Microcirculation, Hebei North University, 11 Diamond South-road, Keji Building, Room 213, Zhangjiakou, 075000, Hebei, China.,Department of Pathophysiology of Basic Medical College, Hebei North University, Zhangjiakou, 075000, Hebei, China.,Hebei Key Laboratory of Critical Disease Mechanism and Intervention, Shijiazhuang, 050017, Hebei, China.,Hebei Key Laboratory of Critical Disease Mechanism and Intervention, Zhangjiakou, 075000, Hebei, China.,Pathophysiology Experimental Teaching Center of Basic Medical College, Hebei North University, Zhangjiakou, 075000, Hebei, China
| | - Shijun Hu
- Department of Cardiovascular Surgery of the First Affiliated Hospital & Institute for Cardiovascular Science, State Key Laboratory of Radiation Medicine and Protection, Medical College, Soochow University, Suzhou, 215000, Jiangsu, China
| | - Zi-Gang Zhao
- Institute of Microcirculation, Hebei North University, 11 Diamond South-road, Keji Building, Room 213, Zhangjiakou, 075000, Hebei, China. .,Hebei Key Laboratory of Critical Disease Mechanism and Intervention, Shijiazhuang, 050017, Hebei, China. .,Hebei Key Laboratory of Critical Disease Mechanism and Intervention, Zhangjiakou, 075000, Hebei, China. .,Pathophysiology Experimental Teaching Center of Basic Medical College, Hebei North University, Zhangjiakou, 075000, Hebei, China.
| | - Chun-Yu Niu
- Hebei Key Laboratory of Critical Disease Mechanism and Intervention, Shijiazhuang, 050017, Hebei, China. .,Hebei Key Laboratory of Critical Disease Mechanism and Intervention, Zhangjiakou, 075000, Hebei, China. .,Basic Medical College, Hebei Medical University, Shijiazhuang, 050017, Hebei, China.
| | - Zhen-Ao Zhao
- Institute of Microcirculation, Hebei North University, 11 Diamond South-road, Keji Building, Room 213, Zhangjiakou, 075000, Hebei, China. .,Department of Pathophysiology of Basic Medical College, Hebei North University, Zhangjiakou, 075000, Hebei, China. .,Hebei Key Laboratory of Critical Disease Mechanism and Intervention, Shijiazhuang, 050017, Hebei, China. .,Hebei Key Laboratory of Critical Disease Mechanism and Intervention, Zhangjiakou, 075000, Hebei, China. .,Pathophysiology Experimental Teaching Center of Basic Medical College, Hebei North University, Zhangjiakou, 075000, Hebei, China.
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20
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Markov A, Thangavelu L, Aravindhan S, Zekiy AO, Jarahian M, Chartrand MS, Pathak Y, Marofi F, Shamlou S, Hassanzadeh A. Mesenchymal stem/stromal cells as a valuable source for the treatment of immune-mediated disorders. Stem Cell Res Ther 2021; 12:192. [PMID: 33736695 PMCID: PMC7971361 DOI: 10.1186/s13287-021-02265-1] [Citation(s) in RCA: 139] [Impact Index Per Article: 46.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/26/2020] [Accepted: 03/02/2021] [Indexed: 02/07/2023] Open
Abstract
Over recent years, mesenchymal stem/stromal cells (MSCs) and their potential biomedical applications have received much attention from the global scientific community in an increasing manner. Firstly, MSCs were successfully isolated from human bone marrow (BM), but in the next steps, they were also extracted from other sources, mostly from the umbilical cord (UC) and adipose tissue (AT). The International Society for Cellular Therapy (ISCT) has suggested minimum criteria to identify and characterize MSCs as follows: plastic adherence, surface expression of CD73, D90, CD105 in the lack of expression of CD14, CD34, CD45, and human leucocyte antigen-DR (HLA-DR), and also the capability to differentiate to multiple cell types including adipocyte, chondrocyte, or osteoblast in vitro depends on culture conditions. However, these distinct properties, including self-renewability, multipotency, and easy accessibility are just one side of the coin; another side is their huge secretome which is comprised of hundreds of mediators, cytokines, and signaling molecules and can effectively modulate the inflammatory responses and control the infiltration process that finally leads to a regulated tissue repair/healing or regeneration process. MSC-mediated immunomodulation is a direct result of a harmonic synergy of MSC-released signaling molecules (i.e., mediators, cytokines, and chemokines), the reaction of immune cells and other target cells to those molecules, and also feedback in the MSC-molecule-target cell axis. These features make MSCs a respectable and eligible therapeutic candidate to be evaluated in immune-mediated disorders, such as graft versus host diseases (GVHD), multiple sclerosis (MS), Crohn's disease (CD), and osteoarthritis (OA), and even in immune-dysregulating infectious diseases such as the novel coronavirus disease 2019 (COVID-19). This paper discussed the therapeutic applications of MSC secretome and its biomedical aspects related to immune-mediated conditions. Sources for MSC extraction, their migration and homing properties, therapeutic molecules released by MSCs, and the pathways and molecular mechanisms possibly involved in the exceptional immunoregulatory competence of MSCs were discussed. Besides, the novel discoveries and recent findings on immunomodulatory plasticity of MSCs, clinical applications, and the methods required for their use as an effective therapeutic option in patients with immune-mediated/immune-dysregulating diseases were highlighted.
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Affiliation(s)
| | - Lakshmi Thangavelu
- Department of Pharmacology, Saveetha Dental College and Hospital, Saveetha Institute of Medical and Technical Sciences, Saveetha University, Chennai, India
| | - Surendar Aravindhan
- Department of Pharmacology, Saveetha Dental College and Hospital, Saveetha Institute of Medical and Technical Sciences, Chennai, India
| | - Angelina Olegovna Zekiy
- Department of Prosthetic Dentistry, Sechenov First Moscow State Medical University, Moscow, Russia
| | - Mostafa Jarahian
- German Cancer Research Center, Toxicology and Chemotherapy Unit (G401), 69120 Heidelberg, Germany
| | | | - Yashwant Pathak
- Professor and Associate Dean for Faculty Affairs, Taneja College of Pharmacy, University of South Florida, Tampa, FL USA
| | - Faroogh Marofi
- Department of Hematology, Faculty of Medicine, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Somayeh Shamlou
- Department of Applied Cell Sciences, School of Advanced Technologies in Medicine, Tehran University of Medical Sciences, Tehran, Iran
| | - Ali Hassanzadeh
- Department of Applied Cell Sciences, School of Advanced Technologies in Medicine, Tehran University of Medical Sciences, Tehran, Iran
- Cell Therapy and Regenerative Medicine Research Center, Tehran University of Medical Sciences, Tehran, Iran
- Department of Tissue Engineering and Applied Cell Sciences, School of Advanced Technologies in Medicine, Tehran University of Medical Sciences, Tehran, Iran
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21
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Yang S, Liu P, Jiang Y, Wang Z, Dai H, Wang C. Therapeutic Applications of Mesenchymal Stem Cells in Idiopathic Pulmonary Fibrosis. Front Cell Dev Biol 2021; 9:639657. [PMID: 33768094 PMCID: PMC7985078 DOI: 10.3389/fcell.2021.639657] [Citation(s) in RCA: 35] [Impact Index Per Article: 11.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/09/2020] [Accepted: 02/15/2021] [Indexed: 12/17/2022] Open
Abstract
Idiopathic pulmonary fibrosis (IPF) is an interstitial disease of unknown etiology characterized by progressive pulmonary fibrosis. Pirfenidone and nintedanib are the only drugs that can prolong the time to disease progression, slow down the decline in lung function, and prolong survival. However, they do not offer a cure and are associated with tolerability issues. The pluripotency of mesenchymal stem cells (MSCs) and their ability to regulate immunity, inhibit inflammation, and promote epithelial tissue repair highlight the promise of MSC therapy for treating interstitial lung disease. However, optimal protocols are lacking for multi-parameter selection in MSC therapy. This review summarizes preclinical studies on MSC transplantation for the treatment of interstitial lung disease and clinical studies with known results. An analysis of relevant factors for the optimization of treatment plans is presented, including MSCs with different sources, administration routes and timing, dosages, frequencies, and pretreatments with MSCs. This review proposes an optimized plan for guiding the design of future clinical research to identify therapeutic options for this complex disease.
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Affiliation(s)
- Shengnan Yang
- Department of Pulmonary and Critical Care Medicine, Center of Respiratory Medicine, China-Japan Friendship Hospital, Beijing, China.,National Center for Respiratory Medicine, Beijing, China.,Institute of Respiratory Medicine, Chinese Academy of Medical Sciences, Beijing, China.,National Clinical Research Center for Respiratory Diseases, Beijing, China.,WHO Collaborating Centre for Tobacco Cessation and Respiratory Diseases Prevention, Beijing, China.,Harbin Medical University, Harbin, China
| | - Peipei Liu
- Department of Pulmonary and Critical Care Medicine, Center of Respiratory Medicine, China-Japan Friendship Hospital, Beijing, China.,Graduate School of Peking Union Medical College, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Yale Jiang
- School of Medicine, Tsinghua University, Beijing, China
| | - Zai Wang
- Institute of Clinical Medical Sciences, China-Japan Friendship Hospital, Beijing, China
| | - Huaping Dai
- Department of Pulmonary and Critical Care Medicine, Center of Respiratory Medicine, China-Japan Friendship Hospital, Beijing, China.,National Center for Respiratory Medicine, Beijing, China.,Institute of Respiratory Medicine, Chinese Academy of Medical Sciences, Beijing, China.,National Clinical Research Center for Respiratory Diseases, Beijing, China.,WHO Collaborating Centre for Tobacco Cessation and Respiratory Diseases Prevention, Beijing, China
| | - Chen Wang
- Department of Pulmonary and Critical Care Medicine, Center of Respiratory Medicine, China-Japan Friendship Hospital, Beijing, China.,National Center for Respiratory Medicine, Beijing, China.,Institute of Respiratory Medicine, Chinese Academy of Medical Sciences, Beijing, China.,National Clinical Research Center for Respiratory Diseases, Beijing, China.,WHO Collaborating Centre for Tobacco Cessation and Respiratory Diseases Prevention, Beijing, China.,Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
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22
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Papait A, Cargnoni A, Sheleg M, Silini AR, Kunis G, Ofir R, Parolini O. Perinatal Cells: A Promising COVID-19 Therapy? Front Bioeng Biotechnol 2021; 8:619980. [PMID: 33520970 PMCID: PMC7841388 DOI: 10.3389/fbioe.2020.619980] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/21/2020] [Accepted: 12/08/2020] [Indexed: 01/08/2023] Open
Abstract
The COVID-19 pandemic has become a priority in the health systems of all nations worldwide. In fact, there are currently no specific drugs or preventive treatments such as vaccines. The numerous therapies available today aim to counteract the symptoms caused by the viral infection that in some subjects can evolve causing acute respiratory distress syndromes (ARDS) with consequent admission to intensive care unit. The exacerbated response of the immune system, through cytokine storm, causes extensive damage to the lung tissue, with the formation of edema, fibrotic tissues and susceptibility to opportunistic infections. The inflammatory picture is also aggravated by disseminated intravascular coagulation which worsens the damage not only to the respiratory system, but also to other organs. In this context, perinatal cells represent a valid strategy thanks to their strong immunomodulatory potential, their safety profile, the ability to reduce fibrosis and stimulate reparative processes. Furthermore, perinatal cells exert antibacterial and antiviral actions. This review therefore provides an overview of the characteristics of perinatal cells with a particular focus on the beneficial effects that they could have in patients with COVID-19, and more specifically for their potential use in the treatment of ARDS and sepsis.
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Affiliation(s)
- Andrea Papait
- Department of Life Science and Public Health, Università Cattolica del Sacro Cuore, Rome, Italy
- Centro di Ricerca E. Menni, Fondazione Poliambulanza-Istituto Ospedaliero, Brescia, Italy
| | - Anna Cargnoni
- Centro di Ricerca E. Menni, Fondazione Poliambulanza-Istituto Ospedaliero, Brescia, Italy
| | | | - Antonietta R. Silini
- Centro di Ricerca E. Menni, Fondazione Poliambulanza-Istituto Ospedaliero, Brescia, Italy
| | | | | | - Ornella Parolini
- Department of Life Science and Public Health, Università Cattolica del Sacro Cuore, Rome, Italy
- Fondazione Policlinico Universitario “Agostino Gemelli” IRCCS, Rome, Italy
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23
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Introna M, Golay J. Tolerance to Bone Marrow Transplantation: Do Mesenchymal Stromal Cells Still Have a Future for Acute or Chronic GvHD? Front Immunol 2020; 11:609063. [PMID: 33362797 PMCID: PMC7759493 DOI: 10.3389/fimmu.2020.609063] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/22/2020] [Accepted: 11/12/2020] [Indexed: 12/18/2022] Open
Abstract
Mesenchymal Stromal Cells (MSCs) are fibroblast-like cells of mesodermal origin present in many tissues and which have the potential to differentiate to osteoblasts, adipocytes and chondroblasts. They also have a clear immunosuppressive and tissue regeneration potential. Indeed, the initial classification of MSCs as pluripotent stem cells, has turned into their identification as stromal progenitors. Due to the relatively simple procedures available to expand in vitro large numbers of GMP grade MSCs from a variety of different tissues, many clinical trials have tested their therapeutic potential in vivo. One pathological condition where MSCs have been quite extensively tested is steroid resistant (SR) graft versus host disease (GvHD), a devastating condition that may occur in acute or chronic form following allogeneic hematopoietic stem cell transplantation. The clinical and experimental results obtained have outlined a possible efficacy of MSCs, but unfortunately statistical significance in clinical studies has only rarely been reached and effects have been relatively limited in most cases. Nonetheless, the extremely complex pathogenetic mechanisms at the basis of GvHD, the fact that studies have been conducted often in patients who had been previously treated with multiple lines of therapy, the variable MSC doses and schedules administered in different trials, the lack of validated potency assays and clear biomarkers, the difference in MSC sources and production methods may have been major factors for this lack of clear efficacy in vivo. The heterogeneity of MSCs and their different stromal differentiation potential and biological activity may be better understood through more refined single cell sequencing and proteomic studies, where either an “anti-inflammatory” or a more “immunosuppressive” profile can be identified. We summarize the pathogenic mechanisms of acute and chronic GvHD and the role for MSCs. We suggest that systematic controlled clinical trials still need to be conducted in the most promising clinical settings, using better characterized cells and measuring efficacy with specific biomarkers, before strong conclusions can be drawn about the therapeutic potential of these cells in this context. The same analysis should be applied to other inflammatory, immune or degenerative diseases where MSCs may have a therapeutic potential.
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Affiliation(s)
- Martino Introna
- Center of Cellular Therapy "G. Lanzani", Division of Haematology, Azienda Socio-Sanitaria Territoriale Papa Giovanni XXIII, Bergamo, Italy
| | - Josée Golay
- Center of Cellular Therapy "G. Lanzani", Division of Haematology, Azienda Socio-Sanitaria Territoriale Papa Giovanni XXIII, Bergamo, Italy.,Fondazione per la Ricerca Ospedale Maggiore, Bergamo, Italy
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24
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Benfaremo D, Svegliati Baroni S, Manfredi L, Moroncini G, Gabrielli A. Putative functional pathogenic autoantibodies in systemic sclerosis. Eur J Rheumatol 2020; 7:S181-S186. [PMID: 33164733 PMCID: PMC7647689 DOI: 10.5152/eurjrheum.2020.19131] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/11/2019] [Accepted: 03/06/2020] [Indexed: 01/19/2023] Open
Abstract
Systemic sclerosis (scleroderma, SSc) is a systemic disease characterized by vascular lesions, fibrosis, and circulating autoantibodies. A complex interplay between innate and adaptive immunity, and with regard to the latter, between humoral and cellular immunity, is believed to be involved in SSc pathogenesis. Lately, close attention has been paid to the role of B cells which, once activated, release profibrotic cytokines, promote profibrotic Th2 differentiation, and produce autoantibodies. Several novel interesting autoantibodies, targeting antigens within the extracellular matrix or on the cell surface, rather than the nuclear antigens of canonical SSc-autoantibodies, have been recently described in patients with SSc. As they show stimulatory or inhibitory activity or react with structures involved in the pathogenesis of SSc lesions, they can be considered as potentially pathogenic. In this paper, we will review those which have been better characterized.
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Affiliation(s)
- Devis Benfaremo
- Department of Clinical and Molecular Sciences, Marche Polytechnic University, Ancona, Italy
| | | | - Lucia Manfredi
- Department of Clinical and Molecular Sciences, Marche Polytechnic University, Ancona, Italy
| | - Gianluca Moroncini
- Department of Clinical and Molecular Sciences, Marche Polytechnic University, Ancona, Italy
| | - Armando Gabrielli
- Department of Clinical and Molecular Sciences, Marche Polytechnic University, Ancona, Italy
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25
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Advantage of fat-derived CD73 positive cells from multiple human tissues, prospective isolated mesenchymal stromal cells. Sci Rep 2020; 10:15073. [PMID: 32934322 PMCID: PMC7493914 DOI: 10.1038/s41598-020-72012-8] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/10/2020] [Accepted: 08/17/2020] [Indexed: 02/06/2023] Open
Abstract
Somatic stem cells have been isolated from multiple human tissues for their potential usefulness in cell therapy. Currently, mesenchymal stromal cells (MSCs) are prepared after several passages requiring a few months of cell culture. In this study, we used a prospective isolation method of somatic stem cells from gestational or fat tissues, which were identified using CD73 antibody. CD73-positive population from various tissues existed individually in flowcytometric pattern, especially subcutaneous fat- and amniotic-derived cells showed the highest enrichment of CD73-positive cells. Moreover, the cell populations isolated with the prospective method showed higher proliferative capacity and stem cell marker expression, compared to the cell populations which isolated through several passages of culturing whole living cells: which we named "conventional method" in this paper. Furthermore, the therapeutic potential of CD73-positive cells was evaluated in vivo using a mouse model of pulmonary fibrosis. After intranasal administration, murine CD73-positive cells reduced macrophage infiltration and inhibited fibrosis development. These results suggest that further testing using CD73-positive cells may be beneficial to help establish the place in regenerative medicine use.
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26
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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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27
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Taki Z, Gostjeva E, Thilly W, Yaseen B, Lopez H, Mirza M, Hassuji Z, Vigneswaran S, Ahmed Abdi B, Hart A, Arumalla N, Thomas G, Denton CP, Suleman Y, Liu H, Venturini C, O'Reilly S, Xu S, Stratton R. Pathogenic Activation of Mesenchymal Stem Cells Is Induced by the Disease Microenvironment in Systemic Sclerosis. Arthritis Rheumatol 2020; 72:1361-1374. [PMID: 32237059 DOI: 10.1002/art.41267] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/09/2019] [Accepted: 03/19/2020] [Indexed: 12/20/2022]
Abstract
OBJECTIVE In systemic sclerosis (SSc), a persistent tissue repair process leads to progressive fibrosis of the skin and internal organs. The role of mesenchymal stem cells (MSCs), which characteristically initiate and regulate tissue repair, has not been fully evaluated. We undertook this study to investigate whether dividing metakaryotic MSCs are present in SSc skin and to examine whether exposure to the disease microenvironment activates MSCs and leads to transdifferentiation. METHODS Skin biopsy material from patients with recent-onset diffuse SSc was examined by collagenase spread of 1-mm-thick surface-parallel sections, in order to identify dividing metakaryotic stem cells in each tissue plane. Adipose-derived MSCs from healthy controls were treated with dermal blister fluid (BF) from patients with diffuse SSc and profiled by next-generation sequencing, or they were evaluated for phenotypic changes relevant to SSc. Differential responses of dermal fibroblasts were studied in parallel. RESULTS MSC-like cells undergoing active metakaryotic division were identified in SSc sections (but not control sections) most prominently in the deep dermis and adjacent to damaged microvessels, in both clinically involved and uninvolved skin. Furthermore, exposure to SSc BF caused selective MSC activation, inducing a myofibroblast signature, while reducing signatures of vascular repair and adipogenesis and enhancing migration and contractility. Microenvironmental factors implicated in inducing transdifferentiation included the profibrotic transforming growth factor β, the presence of lactate, and mechanosensing, while the microenvironment Th2 cytokine, interleukin-31, enhanced osteogenic commitment (calcinosis). CONCLUSION Dividing MSC-like cells are present in the SSc disease microenvironment where multiple factors, likely acting in concert, promote transdifferentiation and lead to a complex and resistant disease state.
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Affiliation(s)
- Zeinab Taki
- Royal Free Hospital Campus and University College London Medical School, London, UK
| | | | | | - Bodoor Yaseen
- Royal Free Hospital Campus and University College London Medical School, London, UK
| | - Henry Lopez
- MuriGenics, Inc., Vallejo, California, and Royal Free Hospital Campus and University College London Medical School, London, UK
| | - Maria Mirza
- Royal Free Hospital Campus and University College London Medical School, London, UK
| | - Zainab Hassuji
- Royal Free Hospital Campus and University College London Medical School, London, UK
| | - Shivanee Vigneswaran
- Royal Free Hospital Campus and University College London Medical School, London, UK
| | - Bahja Ahmed Abdi
- Royal Free Hospital Campus and University College London Medical School, London, UK
| | - Amy Hart
- Royal Free Hospital Campus and University College London Medical School, London, UK
| | - Nikita Arumalla
- Royal Free Hospital Campus and University College London Medical School, London, UK
| | - Gemma Thomas
- Royal Free Hospital Campus and University College London Medical School, London, UK
| | - Christopher P Denton
- Royal Free Hospital Campus and University College London Medical School, London, UK
| | - Yasir Suleman
- Royal Free Hospital Campus and University College London Medical School, London, UK
| | - Huan Liu
- School of Public Health, Health Science Center, Xi'an Jiaotong University, Xi'an, China, and Royal Free Hospital Campus and University College London Medical School, London, UK
| | | | | | - Shiwen Xu
- Royal Free Hospital Campus and University College London Medical School, London, UK
| | - Richard Stratton
- Royal Free Hospital Campus and University College London Medical School, London, UK
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28
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Lanzoni G, Linetsky E, Correa D, Alvarez RA, Marttos A, Hirani K, Cayetano SM, Castro JG, Paidas MJ, Efantis Potter J, Xu X, Glassberg M, Tan J, Patel AN, Goldstein B, Kenyon NS, Baidal D, Alejandro R, Vianna R, Ruiz P, Caplan AI, Ricordi C. Umbilical Cord-derived Mesenchymal Stem Cells for COVID-19 Patients with Acute Respiratory Distress Syndrome (ARDS). CELLR4-- REPAIR, REPLACEMENT, REGENERATION, & REPROGRAMMING 2020; 8. [PMID: 34164564 DOI: 10.32113/cellr4_20204_2839] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
The coronavirus SARS-CoV-2 is cause of a global pandemic of a pneumonia-like disease termed Coronavirus Disease 2019 (COVID-19). COVID-19 presents a high mortality rate, estimated at 3.4%. More than 1 out of 4 hospitalized COVID-19 patients require admission to an Intensive Care Unit (ICU) for respiratory support, and a large proportion of these ICU-COVID-19 patients, between 17% and 46%, have died. In these patients COVID-19 infection causes an inflammatory response in the lungs that can progress to inflammation with cytokine storm, Acute Lung Injury (ALI), Acute Respiratory Distress Syndrome (ARDS), thromboembolic events, disseminated intravascular coagulation, organ failure, and death. Mesenchymal Stem Cells (MSCs) are potent immunomodulatory cells that recognize sites of injury, limit effector T cell reactions, and positively modulate regulatory cell populations. MSCs also stimulate local tissue regeneration via paracrine effects inducing angiogenic, anti-fibrotic and remodeling responses. MSCs can be derived in large number from the Umbilical Cord (UC). UC-MSCs, utilized in the allogeneic setting, have demonstrated safety and efficacy in clinical trials for a number of disease conditions including inflammatory and immune-based diseases. UC-MSCs have been shown to inhibit inflammation and fibrosis in the lungs and have been utilized to treat patients with severe COVID-19 in pilot, uncontrolled clinical trials, that reported promising results. UC-MSCs processed at our facility have been authorized by the FDA for clinical trials in patients with an Alzheimer's Disease, and in patients with Type 1 Diabetes (T1D). We hypothesize that UC-MSC will also exert beneficial therapeutic effects in COVID-19 patients with cytokine storm and ARDS. We propose an early phase controlled, randomized clinical trial in COVID-19 patients with ALI/ARDS. Subjects in the treatment group will be treated with two doses of UC-MSC (l00 × 106 cells). The first dose will be infused within 24 hours following study enrollment. A second dose will be administered 72 ± 6 hours after the first infusion. Subject in the control group will receive infusion of vehicle (DPBS supplemented with 1% HSA and 70 U/kg unfractionated Heparin, delivered IV) following the same timeline. Subjects will be evaluated daily during the first 6 days, then at 14, 28, 60, and 90 days following enrollment (see Schedule of Assessment for time window details). Safety will be determined by adverse events (AEs) and serious adverse events (SAEs) during the follow-up period. Efficacy will be defined by clinical outcomes, as well as a variety of pulmonary, biochemical and immunological tests. Success of the current study will provide a framework for larger controlled, randomized clinical trials and a means of accelerating a possible solution for this urgent but unmet medical need. The proposed early phase clinical trial will be performed at the University of Miami (UM), in the facilities of the Diabetes Research Institute (DRI), UHealth Intensive Care Unit (ICU) and the Clinical Translational Research Site (CTRS) at the University of Miami Miller School of Medicine and at the Jackson Memorial Hospital (JMH).
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Affiliation(s)
- G Lanzoni
- Diabetes Research Institute, Cell Transplant Center, University of Miami Miller School of Medicine, Miami, FL, USA.,Department of Biochemistry and Molecular Biology, University of Miami Miller School of Medicine, Miami, FL, USA
| | - E Linetsky
- Diabetes Research Institute, Cell Transplant Center, University of Miami Miller School of Medicine, Miami, FL, USA.,Department of Surgery, University of Miami Miller School of Medicine, Miami, FL, USA
| | - D Correa
- Diabetes Research Institute, Cell Transplant Center, University of Miami Miller School of Medicine, Miami, FL, USA.,Department of Orthopedics, University of Miami Miller School of Medicine, Miami, FL, USA
| | - R A Alvarez
- University of Miami Health System and Jackson Health System, Miami, FL, USA.,Department of Medicine, University of Miami Miller School of Medicine, Miami, Florida, USA
| | - A Marttos
- Department of Surgery, University of Miami Miller School of Medicine, Miami, FL, USA.,University of Miami Health System and Jackson Health System, Miami, FL, USA
| | - K Hirani
- Diabetes Research Institute, Cell Transplant Center, University of Miami Miller School of Medicine, Miami, FL, USA.,Department of Medicine, University of Miami Miller School of Medicine, Miami, Florida, USA
| | - S Messinger Cayetano
- Diabetes Research Institute, Cell Transplant Center, University of Miami Miller School of Medicine, Miami, FL, USA.,Department Public Health Sciences, University of Miami Miller School of Medicine, Miami, FL, USA
| | - J G Castro
- University of Miami Health System and Jackson Health System, Miami, FL, USA.,Department of Medicine, University of Miami Miller School of Medicine, Miami, Florida, USA
| | - M J Paidas
- University of Miami Health System and Jackson Health System, Miami, FL, USA.,Department of Obstetrics, Gynecology and Reproductive Sciences, University of Miami Miller School of Medicine, Miami, FL, USA
| | - J Efantis Potter
- Department of Obstetrics, Gynecology and Reproductive Sciences, University of Miami Miller School of Medicine, Miami, FL, USA
| | - X Xu
- Diabetes Research Institute, Cell Transplant Center, University of Miami Miller School of Medicine, Miami, FL, USA
| | - M Glassberg
- Department of Medicine, University of Arizona College of Medicine, Phoenix, AZ, USA
| | - J Tan
- Organ Transplant Institute, Fuzhou General Hospital, Xiamen University, Fuzhou, China
| | - A N Patel
- Department of Biomedical Engineering, University of Utah, Salt Lake City, UT, USA.,HCA Research Institute, Nashville, TN, USA
| | - B Goldstein
- Department of Head and Neck Surgery and Communication Sciences, Duke University, Durham, NC, USA
| | - N S Kenyon
- Diabetes Research Institute, Cell Transplant Center, University of Miami Miller School of Medicine, Miami, FL, USA.,Department of Surgery, University of Miami Miller School of Medicine, Miami, FL, USA
| | - D Baidal
- Diabetes Research Institute, Cell Transplant Center, University of Miami Miller School of Medicine, Miami, FL, USA.,Department of Medicine, University of Miami Miller School of Medicine, Miami, Florida, USA
| | - R Alejandro
- Diabetes Research Institute, Cell Transplant Center, University of Miami Miller School of Medicine, Miami, FL, USA.,Department of Medicine, University of Miami Miller School of Medicine, Miami, Florida, USA
| | - R Vianna
- Department of Surgery, University of Miami Miller School of Medicine, Miami, FL, USA.,University of Miami Health System and Jackson Health System, Miami, FL, USA.,Miami Transplant Institute, Jackson Health System, Miami, FL, USA
| | - P Ruiz
- Department of Surgery, University of Miami Miller School of Medicine, Miami, FL, USA.,University of Miami Health System and Jackson Health System, Miami, FL, USA.,Miami Transplant Institute, Jackson Health System, Miami, FL, USA
| | - A I Caplan
- Department of Medicine, University of Arizona College of Medicine, Phoenix, AZ, USA
| | - C Ricordi
- Diabetes Research Institute, Cell Transplant Center, University of Miami Miller School of Medicine, Miami, FL, USA.,Department of Surgery, University of Miami Miller School of Medicine, Miami, FL, USA.,University of Miami Health System and Jackson Health System, Miami, FL, USA
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29
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Takayama S, Sakai K, Fumino S, Furukawa T, Kishida T, Mazda O, Tajiri T. An intra-amniotic injection of mesenchymal stem cells promotes lung maturity in a rat congenital diaphragmatic hernia model. Pediatr Surg Int 2019; 35:1353-1361. [PMID: 31559457 DOI: 10.1007/s00383-019-04561-7] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 09/12/2019] [Indexed: 12/29/2022]
Abstract
PURPOSE We aimed to evaluate the effect of human mesenchymal stem cells (hMSCs) on congenital diaphragmatic hernia (CDH) by intra-amniotic injection in a rat CDH model. METHODS Nitrofen (100 mg) was administered to pregnant rats at E9.5. hMSCs (1.0 × 106) or PBS was injected into each amniotic cavity at E18, and fetuses were harvested at E21. The fetal lungs were classified into normal, CDH, and CDH-hMSCs groups. To determine the lung maturity, we assessed the alveolar histological structure by H&E and Weigert staining and the alveolar arteries by Elastica Van Gieson (EVG) staining. TTF-1, a marker of type II alveolar epithelial cells, was also evaluated by immunohistochemical staining and real-time reverse transcription polymerase chain reaction. RESULTS The survival rate after intra-amniotic injection was 72.1%. The CDH-hMSCs group had significantly more alveoli and secondary septa than the CDH group (p < 0.05). The CDH-hMSCs group had larger air spaces and thinner alveolar walls than the CDH group (p < 0.05). The medial and adventitial thickness of the pulmonary artery in the CDH-hMSCs group were significantly better (p < 0.001), and there were significantly fewer TTF-1-positive cells than in the CDH group (p < 0.001). CONCLUSION These results suggest that intra-amniotic injection of hMSCs has therapeutic potential for CDH.
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Affiliation(s)
- Shohei Takayama
- Department of Pediatric Surgery, Kyoto Prefectural University of Medicine, 465 Kawaramachi-Hirokoji, Kamigyo-ku, Kyoto, 602-8566, Japan. .,Department of Immunology, Kyoto Prefectural University of Medicine, Kyoto, Japan.
| | - Kohei Sakai
- Department of Pediatric Surgery, Kyoto Prefectural University of Medicine, 465 Kawaramachi-Hirokoji, Kamigyo-ku, Kyoto, 602-8566, Japan
| | - Shigehisa Fumino
- Department of Pediatric Surgery, Kyoto Prefectural University of Medicine, 465 Kawaramachi-Hirokoji, Kamigyo-ku, Kyoto, 602-8566, Japan
| | - Taizo Furukawa
- Department of Pediatric Surgery, Kyoto Prefectural University of Medicine, 465 Kawaramachi-Hirokoji, Kamigyo-ku, Kyoto, 602-8566, Japan
| | - Tsunao Kishida
- Department of Immunology, Kyoto Prefectural University of Medicine, Kyoto, Japan
| | - Osam Mazda
- Department of Immunology, Kyoto Prefectural University of Medicine, Kyoto, Japan
| | - Tatsuro Tajiri
- Department of Pediatric Surgery, Kyoto Prefectural University of Medicine, 465 Kawaramachi-Hirokoji, Kamigyo-ku, Kyoto, 602-8566, Japan
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30
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Mendelson A, Strat AN, Bao W, Rosston P, Fallon G, Ohrn S, Zhong H, Lobo C, An X, Yazdanbakhsh K. Mesenchymal stromal cells lower platelet activation and assist in platelet formation in vitro. JCI Insight 2019; 4:126982. [PMID: 31434805 DOI: 10.1172/jci.insight.126982] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/20/2018] [Accepted: 07/23/2019] [Indexed: 01/01/2023] Open
Abstract
The complex process of platelet formation originates with the hematopoietic stem cell, which differentiates through the myeloid lineage, matures, and releases proplatelets into the BM sinusoids. How formed platelets maintain a low basal activation state in the circulation remains unknown. We identify Lepr+ stromal cells lining the BM sinusoids as important contributors to sustaining low platelet activation. Ablation of murine Lepr+ cells led to a decreased number of platelets in the circulation with an increased activation state. We developed a potentially novel culture system for supporting platelet formation in vitro using a unique population of CD51+PDGFRα+ perivascular cells, derived from human umbilical cord tissue, which display numerous mesenchymal stem cell (MSC) properties. Megakaryocytes cocultured with MSCs had altered LAT and Rap1b gene expression, yielding platelets that are functional with low basal activation levels, a critical consideration for developing a transfusion product. Identification of a regulatory cell that maintains low baseline platelet activation during thrombopoiesis opens up new avenues for improving blood product production ex vivo.
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Affiliation(s)
| | | | | | | | | | | | | | | | - Xiuli An
- Laboratory of Membrane Biology, New York Blood Center (NYBC), New York, New York, USA
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31
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Schreurs M, Suttorp CM, Mutsaers HAM, Kuijpers-Jagtman AM, Von den Hoff JW, Ongkosuwito EM, Carvajal Monroy PL, Wagener FADTG. Tissue engineering strategies combining molecular targets against inflammation and fibrosis, and umbilical cord blood stem cells to improve hampered muscle and skin regeneration following cleft repair. Med Res Rev 2019; 40:9-26. [PMID: 31104334 PMCID: PMC6972684 DOI: 10.1002/med.21594] [Citation(s) in RCA: 21] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/13/2019] [Revised: 04/17/2019] [Accepted: 04/19/2019] [Indexed: 12/18/2022]
Abstract
Cleft lip with or without cleft palate is a congenital deformity that occurs in about 1 of 700 newborns, affecting the dentition, bone, skin, muscles and mucosa in the orofacial region. A cleft can give rise to problems with maxillofacial growth, dental development, speech, and eating, and can also cause hearing impairment. Surgical repair of the lip may lead to impaired regeneration of muscle and skin, fibrosis, and scar formation. This may result in hampered facial growth and dental development affecting oral function and lip and nose esthetics. Therefore, secondary surgery to correct the scar is often indicated. We will discuss the molecular and cellular pathways involved in facial and lip myogenesis, muscle anatomy in the normal and cleft lip, and complications following surgery. The aim of this review is to outline a novel molecular and cellular strategy to improve musculature and skin regeneration and to reduce scar formation following cleft repair. Orofacial clefting can be diagnosed in the fetus through prenatal ultrasound screening and allows planning for the harvesting of umbilical cord blood stem cells upon birth. Tissue engineering techniques using these cord blood stem cells and molecular targeting of inflammation and fibrosis during surgery may promote tissue regeneration. We expect that this novel strategy improves both muscle and skin regeneration, resulting in better function and esthetics after cleft repair.
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Affiliation(s)
- Michaël Schreurs
- Department of Dentistry, Section of Orthodontics and Craniofacial Biology, Radboud University Medical Centre, Nijmegen, The Netherlands
| | - C Maarten Suttorp
- Department of Dentistry, Section of Orthodontics and Craniofacial Biology, Radboud University Medical Centre, Nijmegen, The Netherlands.,Radboud Institute for Molecular Life Sciences, Radboud University Medical Centre, Nijmegen, The Netherlands
| | | | | | - Johannes W Von den Hoff
- Department of Dentistry, Section of Orthodontics and Craniofacial Biology, Radboud University Medical Centre, Nijmegen, The Netherlands.,Radboud Institute for Molecular Life Sciences, Radboud University Medical Centre, Nijmegen, The Netherlands
| | - Edwin M Ongkosuwito
- Department of Dentistry, Section of Orthodontics and Craniofacial Biology, Radboud University Medical Centre, Nijmegen, The Netherlands
| | - Paola L Carvajal Monroy
- Department of Oral & Maxillofacial Surgery, Special Dental Care and Orthodontics, Erasmus University Medical Centre, Rotterdam, The Netherlands
| | - Frank A D T G Wagener
- Department of Dentistry, Section of Orthodontics and Craniofacial Biology, Radboud University Medical Centre, Nijmegen, The Netherlands.,Radboud Institute for Molecular Life Sciences, Radboud University Medical Centre, Nijmegen, The Netherlands
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32
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Mesenchymal stem cells of Systemic Sclerosis patients, derived from different sources, show a profibrotic microRNA profiling. Sci Rep 2019; 9:7144. [PMID: 31073190 PMCID: PMC6509164 DOI: 10.1038/s41598-019-43638-0] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/08/2019] [Accepted: 04/24/2019] [Indexed: 02/06/2023] Open
Abstract
Systemic Sclerosis (SSc) is a disease with limited therapeutic possibilities. Mesenchymal stem cells (MSCs)-therapy could be a promising therapeutic option, however the ideal MSCs source has not yet been found. To address this problem, we perform comparison between bone marrow (BM)-MSCs and adipose (A)-MSCs, by the miRs expression profile, to identify the gene modulation in these two MSCs source. MicroRNAs (miRs) are RNAs sequences, regulating gene expression and MSCs, derived from different tissues, may differently respond to the SSc microenvironment. The miRs array was used for the miRs profiling and by DIANA-mirPath tool we identified the biological functions of the dysregulated miRs. In SSc-BM-MSCs, 6 miRs were significantly down-regulated and 4 miRs up-regulated. In SSc-A-MSCs, 11 miRs were significantly down-regulated and 3 miRs up-regulated. Interestingly, in both the sources, the involved pathways included the senescence mechanisms and the pro-fibrotic behaviour. Furthermore, both the MSCs sources showed potential compensatory ability. A deeper knowledge of this miRs signature might give more information about some pathogenic steps of the disease and in the same time clarify the possible therapeutic role of autologous MSCs in the regenerative therapy in SSc.
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33
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Mattioli-Belmonte M, Montemurro F, Licini C, Iezzi I, Dicarlo M, Cerqueni G, Coro F, Vozzi G. Cell-Free Demineralized Bone Matrix for Mesenchymal Stem Cells Survival and Colonization. MATERIALS 2019; 12:ma12091360. [PMID: 31027339 PMCID: PMC6538993 DOI: 10.3390/ma12091360] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 02/18/2019] [Revised: 04/09/2019] [Accepted: 04/24/2019] [Indexed: 11/25/2022]
Abstract
Decellularized bone matrix is receiving much attention as biological scaffolds and implantable biomaterials for bone tissue regeneration. Here, we evaluated the efficacy of a cell-free demineralized bone matrix on mesenchymal stem cells (MSCs) survival and differentiation in vitro. The seeding of human umbilical cord-derived MSCs (hUC-SCs) on decellularized bone matrices up to 14 days was exploited, assessing their capability of scaffold colonization and evaluating gene expression of bone markers. Light and Scanning Electron Microscopies were used. The obtained cell-free decalcified structures showed elastic moduli attributable to both topology and biochemical composition. Morphological observation evidenced an almost complete colonization of the scaffolds after 14 days of culture. Moreover, in hUC-SCs cultured on decalcified scaffolds, without the addition of any osteoinductive media, there was an upregulation of Collagen Type I (COL1) and osteonectin (ON) gene expression, especially on day 14. Modifications in the expression of genes engaged in stemness were also detected. In conclusion, the proposed decellularized bone matrix can induce the in vitro hUC-SCs differentiation and has the potential to be tested for in in vivo tissue regeneration.
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Affiliation(s)
- Monica Mattioli-Belmonte
- Dipartimento di Scienze Cliniche e Molecolari-DISCLIMO, Università Politecnica delle Marche, Via Tronto 10/A, 60126 Ancona, Italy.
| | - Francesca Montemurro
- Centro di Ricerca "E. Piaggio", Università di Pisa, Via Diotisalvi 1, 56122 Pisa, Italy.
| | - Caterina Licini
- Dipartimento di Scienza Applicata e Tecnologia-DISAT, Politecnico di Torino, Corso Duca degli Abruzzi 24, 10129 Turin, Italy.
| | - Iolanda Iezzi
- Dipartimento di Scienze Cliniche e Molecolari-DISCLIMO, Università Politecnica delle Marche, Via Tronto 10/A, 60126 Ancona, Italy.
| | - Manuela Dicarlo
- National Institute of Gastroenterology "S. de Bellis", Institute of Research, 70013 Castellana Grotte (BA), Italy.
| | - Giorgia Cerqueni
- Dipartimento di Scienze Cliniche e Molecolari-DISCLIMO, Università Politecnica delle Marche, Via Tronto 10/A, 60126 Ancona, Italy.
| | - Florinda Coro
- Centro di Ricerca "E. Piaggio", Università di Pisa, Via Diotisalvi 1, 56122 Pisa, Italy.
| | - Giovanni Vozzi
- Centro di Ricerca "E. Piaggio", Università di Pisa, Via Diotisalvi 1, 56122 Pisa, Italy.
- Dipartimento di Ingegneria dell'Informazione-DII, Università di Pisa, Via Caruso 16, 56122 Pisa, Italy.
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