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Guarnier LP, Moro LG, Lívero FADR, de Faria CA, Azevedo MF, Roma BP, Albuquerque ER, Malagutti-Ferreira MJ, Rodrigues AGD, da Silva AA, Sekiya EJ, Ribeiro-Paes JT. Regenerative and translational medicine in COPD: hype and hope. Eur Respir Rev 2023; 32:220223. [PMID: 37495247 PMCID: PMC10369169 DOI: 10.1183/16000617.0223-2022] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/14/2022] [Accepted: 05/23/2023] [Indexed: 07/28/2023] Open
Abstract
COPD is a common, preventable and usually progressive disease associated with an enhanced chronic inflammatory response in the airways and lung, generally caused by exposure to noxious particles and gases. It is a treatable disease characterised by persistent respiratory symptoms and airflow limitation due to abnormalities in the airways and/or alveoli. COPD is currently the third leading cause of death worldwide, representing a serious public health problem and a high social and economic burden. Despite significant advances, effective clinical treatments have not yet been achieved. In this scenario, cell-based therapies have emerged as potentially promising therapeutic approaches. However, there are only a few published studies of cell-based therapies in human patients with COPD and a small number of ongoing clinical trials registered on clinicaltrials.gov Despite the advances and interesting results, numerous doubts and questions remain about efficacy, mechanisms of action, culture conditions, doses, timing, route of administration and conditions related to homing and engraftment of the infused cells. This article presents the state of the art of cell-based therapy in COPD. Clinical trials that have already been completed and with published results are discussed in detail. We also discuss the questions that remain unanswered about cell-based regenerative and translational medicine for COPD.
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Affiliation(s)
- Lucas Pires Guarnier
- Department of Genetics, Ribeirão Preto Medical School, University of São Paulo (USP), Ribeirão Preto, Brazil
- Laboratory of Genetics and Cell Therapy - GenTe Cel, Department of Biotechnology, São Paulo State University (UNESP), Assis, Brazil
| | - Lincoln Gozzi Moro
- Laboratory of Genetics and Cell Therapy - GenTe Cel, Department of Biotechnology, São Paulo State University (UNESP), Assis, Brazil
- Biomedical Sciences Institute, Butantan Institute, Technological Research Institute, University of São Paulo (USP), São Paulo, Brazil
| | | | | | - Mauricio Fogaça Azevedo
- Laboratory of Genetics and Cell Therapy - GenTe Cel, Department of Biotechnology, São Paulo State University (UNESP), Assis, Brazil
| | - Beatriz Pizoni Roma
- Laboratory of Genetics and Cell Therapy - GenTe Cel, Department of Biotechnology, São Paulo State University (UNESP), Assis, Brazil
| | | | - Maria José Malagutti-Ferreira
- Laboratory of Genetics and Cell Therapy - GenTe Cel, Department of Biotechnology, São Paulo State University (UNESP), Assis, Brazil
| | | | - Adelson Alves da Silva
- São Lucas Research and Education Institute (IEP - São Lucas), TechLife, São Paulo, Brazil
| | - Eliseo Joji Sekiya
- São Lucas Research and Education Institute (IEP - São Lucas), TechLife, São Paulo, Brazil
| | - João Tadeu Ribeiro-Paes
- Department of Genetics, Ribeirão Preto Medical School, University of São Paulo (USP), Ribeirão Preto, Brazil
- Laboratory of Genetics and Cell Therapy - GenTe Cel, Department of Biotechnology, São Paulo State University (UNESP), Assis, Brazil
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Wu J, Ma Y, Chen Y. Extracellular vesicles and COPD: foe or friend? J Nanobiotechnology 2023; 21:147. [PMID: 37147634 PMCID: PMC10161449 DOI: 10.1186/s12951-023-01911-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/03/2022] [Accepted: 04/25/2023] [Indexed: 05/07/2023] Open
Abstract
Chronic obstructive pulmonary disease (COPD) is a chronic inflammatory airway disease characterized by progressive airflow limitation. The complex biological processes of COPD include protein hydrolysis tissue remodeling, innate immune inflammation, disturbed host-pathogen response, abnormal cellular phenotype conversion, and cellular senescence. Extracellular vesicles (EVs) (including apoptotic vesicles, microvesicles and exosomes), are released by almost all cell types and can be found in a variety of body fluids including blood, sputum and urine. EVs are key mediators in cell-cell communication and can be used by using their bioactive substances (DNA, RNA, miRNA, proteins and other metabolites) to enable cells in adjacent and distant tissues to perform a wide variety of functions, which in turn affect the physiological and pathological functions of the body. Thus, EVs is expected to play an important role in the pathogenesis of COPD, which in turn affects its acute exacerbations and may serve as a diagnostic marker for it. Furthermore, recent therapeutic approaches and advances have introduced EVs into the treatment of COPD, such as the modification of EVs into novel drug delivery vehicles. Here, we discuss the role of EVs from cells of different origins in the pathogenesis of COPD and explore their possible use as biomarkers in diagnosis, and finally describe their role in therapy and future prospects for their application. Graphical Abstract.
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Affiliation(s)
- Jiankang Wu
- Department of Pulmonary and Critical Care Medicine, The Second Xiangya Hospital, Central South University, 139 Middle Renmin Road, Changsha, 410011, Hunan, China
| | - Yiming Ma
- Department of Pulmonary and Critical Care Medicine, The Second Xiangya Hospital, Central South University, 139 Middle Renmin Road, Changsha, 410011, Hunan, China.
| | - Yan Chen
- Department of Pulmonary and Critical Care Medicine, The Second Xiangya Hospital, Central South University, 139 Middle Renmin Road, Changsha, 410011, Hunan, China.
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Rajabi H, Mortazavi D, Konyalilar N, Aksoy GT, Erkan S, Korkunc SK, Kayalar O, Bayram H, Rahbarghazi R. Forthcoming complications in recovered COVID-19 patients with COPD and asthma; possible therapeutic opportunities. Cell Commun Signal 2022; 20:173. [PMID: 36320055 PMCID: PMC9623941 DOI: 10.1186/s12964-022-00982-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/25/2022] [Accepted: 10/01/2022] [Indexed: 11/21/2022] Open
Abstract
Infection with severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) has been growing swiftly worldwide. Patients with background chronic pulmonary inflammations such as asthma or chronic obstructive pulmonary diseases (COPD) are likely to be infected with this virus. Of note, there is an argument that COVID-19 can remain with serious complications like fibrosis or other pathological changes in the pulmonary tissue of patients with chronic diseases. Along with conventional medications, regenerative medicine, and cell-based therapy could be alternative approaches to compensate for organ loss or restore injured sites using different stem cell types. Owing to unique differentiation capacity and paracrine activity, these cells can accelerate the healing procedure. In this review article, we have tried to scrutinize different reports related to the harmful effects of SARS-CoV-2 on patients with asthma and COPD, as well as the possible therapeutic effects of stem cells in the alleviation of post-COVID-19 complications. Video abstract.
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Affiliation(s)
- Hadi Rajabi
- Koç University Research Centre for Translational Medicine (KUTTAM), Koç University School of Medicine, Istanbul, Turkey
| | - Deniz Mortazavi
- Koç University Research Centre for Translational Medicine (KUTTAM), Koç University School of Medicine, Istanbul, Turkey
| | - Nur Konyalilar
- Koç University Research Centre for Translational Medicine (KUTTAM), Koç University School of Medicine, Istanbul, Turkey
| | - Gizem Tuse Aksoy
- Koç University Research Centre for Translational Medicine (KUTTAM), Koç University School of Medicine, Istanbul, Turkey
| | - Sinem Erkan
- Koç University Research Centre for Translational Medicine (KUTTAM), Koç University School of Medicine, Istanbul, Turkey
| | - Seval Kubra Korkunc
- Koç University Research Centre for Translational Medicine (KUTTAM), Koç University School of Medicine, Istanbul, Turkey
| | - Ozgecan Kayalar
- Koç University Research Centre for Translational Medicine (KUTTAM), Koç University School of Medicine, Istanbul, Turkey
| | - Hasan Bayram
- Koç University Research Centre for Translational Medicine (KUTTAM), Koç University School of Medicine, Istanbul, Turkey.
- Department of Pulmonary Medicine, School of Medicine, Koç University, Istanbul, Turkey.
| | - Reza Rahbarghazi
- Stem Cell Research Centre, Tabriz University of Medical Sciences, Tabriz, Iran.
- Department of Applied Cell Sciences, Faculty of Advanced Medical Sciences, Tabriz University of Medical Sciences, Tabriz, Iran.
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Tu Z, Karnoub AE. Mesenchymal stem/stromal cells in breast cancer development and management. Semin Cancer Biol 2022; 86:81-92. [PMID: 36087857 DOI: 10.1016/j.semcancer.2022.09.002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/16/2022] [Revised: 09/02/2022] [Accepted: 09/03/2022] [Indexed: 11/17/2022]
Abstract
Mesenchymal stem/stromal cells (MSCs) encompass a heterogeneous population of fibroblastic progenitor cells that reside in multiple tissues around the body. They are endowed with capacities to differentiate into multiple connective tissue lineages, including chondrocytes, adipocytes, and osteoblasts, and are thought to function as trophic cells recruited to sites of injury and inflammation where they contribute to tissue regeneration. In keeping with these roles, MSCs also to home to sites of breast tumorigenesis, akin to their migration to wounds, and participate in tumor stroma formation. Mounting evidence over the past two decades has described the critical regulatory roles for tumor-associated MSCs in various aspects of breast tumor pathogenesis, be it tumor initiation, growth, angiogenesis, tumor microenvironment formation, immune evasion, cancer cell migration, invasion, survival, therapeutic resistance, dissemination, and metastatic colonization. In this review, we present a brief summary of the role of MSCs in breast tumor development and progression, highlight some of the molecular frameworks underlying their pro-malignant contributions, and present evidence of their promising utility in breast cancer therapy.
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Affiliation(s)
- Zhenbo Tu
- Department of Pathology and Cancer Center, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA 02215, USA
| | - Antoine E Karnoub
- Department of Pathology and Cancer Center, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA 02215, USA; Harvard Stem Cell Institute, Cambridge, MA 02138, USA; Broad Institute of MIT and Harvard, Cambridge, MA 02142, USA; Boston Veterans Affairs Research Institute, West Roxbury, MA 02132, USA.
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Fujioka N, Kitabatake M, Ouji-Sageshima N, Ibaraki T, Kumamoto M, Fujita Y, Hontsu S, Yamauchi M, Yoshikawa M, Muro S, Ito T. Human Adipose-Derived Mesenchymal Stem Cells Ameliorate Elastase-Induced Emphysema in Mice by Mesenchymal-Epithelial Transition. Int J Chron Obstruct Pulmon Dis 2021; 16:2783-2793. [PMID: 34675503 PMCID: PMC8517419 DOI: 10.2147/copd.s324952] [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: 06/15/2021] [Accepted: 09/13/2021] [Indexed: 11/23/2022] Open
Abstract
Purpose Chronic obstructive pulmonary disease (COPD) is a worldwide problem because of its high prevalence and mortality. However, there is no fundamental treatment to ameliorate their pathological change in COPD lung. Recently, adipose-derived mesenchymal stem cells (ADSCs) have attracted attention in the field of regenerative medicine to repair damaged organs. Moreover, their utility in treating respiratory diseases has been reported in some animal models. However, the detailed mechanism by which ADSCs improve chronic respiratory diseases, including COPD, remains to be elucidated. We examined whether human ADSCs (hADSCs) ameliorated elastase-induced emphysema and whether hADSCs differentiated into alveolar epithelial cells in a murine model of COPD. Methods Female SCID-beige mice (6 weeks old) were divided into the following four groups according to whether they received an intratracheal injection of phosphate-buffered saline or porcine pancreatic elastase, and whether they received an intravenous injection of saline or hADSCs 3 days after intratracheal injection; Control group, hADSC group, Elastase group, and Elastase-hADSC group. We evaluated the lung function, assessed histological changes, and compared gene expression between hADSCs isolated from the lung of Elastase-hADSC group and naïve hADSCs 28 days after saline or elastase administration. Results hADSCs improved the pathogenesis of COPD, including the mean linear intercept and forced expiratory volume, in an elastase-induced emphysema model in mice. Furthermore, hADSCs were observed in the lungs of elastase-treated mice at 25 days after administration. These cells expressed genes related to mesenchymal–epithelial transition and surface markers of alveolar epithelial cells, such as TTF-1, β-catenin, and E-cadherin. Conclusion hADSCs have the potential to improve the pathogenesis of COPD by differentiating into alveolar epithelial cells by mesenchymal–epithelial transition.
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Affiliation(s)
- Nobuhiro Fujioka
- Department of Respiratory Medicine, Nara Medical University, Kashihara, Nara, Japan
| | | | | | - Takahiro Ibaraki
- Department of Respiratory Medicine, Nara Medical University, Kashihara, Nara, Japan
| | - Makiko Kumamoto
- Department of Respiratory Medicine, Nara Medical University, Kashihara, Nara, Japan
| | - Yukio Fujita
- Department of Respiratory Medicine, Nara Medical University, Kashihara, Nara, Japan
| | - Shigeto Hontsu
- Department of Respiratory Medicine, Nara Medical University, Kashihara, Nara, Japan
| | - Motoo Yamauchi
- Department of Respiratory Medicine, Nara Medical University, Kashihara, Nara, Japan
| | - Masanori Yoshikawa
- Department of Respiratory Medicine, Nara Medical University, Kashihara, Nara, Japan
| | - Shigeo Muro
- Department of Respiratory Medicine, Nara Medical University, Kashihara, Nara, Japan
| | - Toshihiro Ito
- Department of Immunology, Nara Medical University, Kashihara, Nara, Japan
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Chen YT, Miao K, Zhou L, Xiong WN. Stem cell therapy for chronic obstructive pulmonary disease. Chin Med J (Engl) 2021; 134:1535-1545. [PMID: 34250959 PMCID: PMC8280064 DOI: 10.1097/cm9.0000000000001596] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/27/2020] [Indexed: 12/25/2022] Open
Abstract
ABSTRACT Chronic obstructive pulmonary disease (COPD), characterized by persistent and not fully reversible airflow restrictions, is currently one of the most widespread chronic lung diseases in the world. The most common symptoms of COPD are cough, expectoration, and exertional dyspnea. Although various strategies have been developed during the last few decades, current medical treatment for COPD only focuses on the relief of symptoms, and the reversal of lung function deterioration and improvement in patient's quality of life are very limited. Consequently, development of novel effective therapeutic strategies for COPD is urgently needed. Stem cells were known to differentiate into a variety of cell types and used to regenerate lung parenchyma and airway structures. Stem cell therapy is a promising therapeutic strategy that has the potential to restore the lung function and improve the quality of life in patients with COPD. This review summarizes the current state of knowledge regarding the clinical research on the treatment of COPD with mesenchymal stem cells (MSCs) and aims to update the understanding of the role of MSCs in COPD treatment, which may be helpful for developing effective therapeutic strategies in clinical settings.
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Affiliation(s)
- Yun-Tian Chen
- Department of Pulmonary and Critical Care Medicine, Shanghai Ninth People's Hospital, Shanghai Jiaotong University School of Medicine, Shanghai 200011, China
| | - Kang Miao
- Department of Pulmonary and Critical Care Medicine, Key Laboratory of Pulmonary Diseases of Health Ministry, Key Cite of National Clinical Research Center for Respiratory Disease, Wuhan Clinical Medical Research Center for Chronic Airway Diseases, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei 430030, China
| | - Linfu Zhou
- Department of Respiratory and Critical Care Medicine, The First Affiliated Hospital, Nanjing Medical University, Nanjing, Jiangsu 210029, China
| | - Wei-Ning Xiong
- Department of Pulmonary and Critical Care Medicine, Shanghai Ninth People's Hospital, Shanghai Jiaotong University School of Medicine, Shanghai 200011, China
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Majolo F, da Silva GL, Vieira L, Timmers LFSM, Laufer S, Goettert MI. Review of Trials Currently Testing Stem Cells for Treatment of Respiratory Diseases: Facts Known to Date and Possible Applications to COVID-19. Stem Cell Rev Rep 2021; 17:44-55. [PMID: 32827081 PMCID: PMC7442550 DOI: 10.1007/s12015-020-10033-6] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
Therapeutic clinical and preclinical studies using cultured cells are on the rise, especially now that the World Health Organization (WHO) declared coronavirus disease 2019 (COVID-19) a "public health emergency of international concern", in January, 2020. Thus, this study aims to review the outcomes of ongoing clinical studies on stem cells in Severe Acute Respiratory Syndrome (SARS), Acute Respiratory Distress Syndrome (ARDS), and Middle East Respiratory Syndrome (MERS). The results will be associated with possible applications to COVID-19. Only three clinical trials related to stem cells are considered complete, whereby two are in Phase 1 and one is in Phase 2. Basically, the ongoing studies on coronavirus are using mesenchymal stem cells (MSCs) derived from bone marrow or the umbilical cord to demonstrate their feasibility, safety, and tolerability. The studies not related to coronavirus are all in ARDS conditions; four of them are in Phase 1 and three in Phase 2. With the COVID-19 boom, many clinical trials are being carried out using different sources with an emphasis on MSC-based therapy used to inhibit inflammation. One of the biggest challenges in the current treatment of COVID-19 is the cytokine storm, however MSCs can prevent or mitigate this cytokine storm through their immunomodulatory capacity. We look forward to the results of the ongoing clinical trials to find a treatment for the disease. Researchers around the world are joining forces to help fight COVID-19. Stem cells used in the current clinical studies are a new therapeutic promise for COVID-19 where pharmacological treatments seem insufficient.Graphical Abstract.
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Affiliation(s)
- Fernanda Majolo
- Post-graduate Program in Biotechnology, Universidade do Vale do Taquari - Univates, Av. Avelino Talini, 171, 95914-014, Lajeado, Rio Grande do Sul, Brazil
| | - Guilherme Liberato da Silva
- Medical Sciences Center, Universidade do Vale do Taquari - Univates, Lajeado, Rio Grande do Sul, 95914-014, Brazil
| | - Lucas Vieira
- Medical Sciences Center, Universidade do Vale do Taquari - Univates, Lajeado, Rio Grande do Sul, 95914-014, Brazil
| | - Luís Fernando Saraiva Macedo Timmers
- Post-graduate Program in Biotechnology, Universidade do Vale do Taquari - Univates, Av. Avelino Talini, 171, 95914-014, Lajeado, Rio Grande do Sul, Brazil
| | - Stefan Laufer
- Medicinal Chemistry, University of Tuebingen, D-72076, Tubingen, Germany
| | - Márcia Inês Goettert
- Post-graduate Program in Biotechnology, Universidade do Vale do Taquari - Univates, Av. Avelino Talini, 171, 95914-014, Lajeado, Rio Grande do Sul, Brazil.
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Ridzuan N, Zakaria N, Widera D, Sheard J, Morimoto M, Kiyokawa H, Mohd Isa SA, Chatar Singh GK, Then KY, Ooi GC, Yahaya BH. Human umbilical cord mesenchymal stem cell-derived extracellular vesicles ameliorate airway inflammation in a rat model of chronic obstructive pulmonary disease (COPD). Stem Cell Res Ther 2021; 12:54. [PMID: 33436065 PMCID: PMC7805108 DOI: 10.1186/s13287-020-02088-6] [Citation(s) in RCA: 47] [Impact Index Per Article: 15.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/30/2020] [Accepted: 12/08/2020] [Indexed: 02/07/2023] Open
Abstract
BACKGROUND Chronic obstructive pulmonary disease (COPD) is an incurable and debilitating chronic disease characterized by progressive airflow limitation associated with abnormal levels of tissue inflammation. Therefore, stem cell-based approaches to tackle the condition are currently a focus of regenerative therapies for COPD. Extracellular vesicles (EVs) released by all cell types are crucially involved in paracrine, extracellular communication. Recent advances in the field suggest that stem cell-derived EVs possess a therapeutic potential which is comparable to the cells of their origin. METHODS In this study, we assessed the potential anti-inflammatory effects of human umbilical cord mesenchymal stem cell (hUC-MSC)-derived EVs in a rat model of COPD. EVs were isolated from hUC-MSCs and characterized by the transmission electron microscope, western blotting, and nanoparticle tracking analysis. As a model of COPD, male Sprague-Dawley rats were exposed to cigarette smoke for up to 12 weeks, followed by transplantation of hUC-MSCs or application of hUC-MSC-derived EVs. Lung tissue was subjected to histological analysis using haematoxylin and eosin staining, Alcian blue-periodic acid-Schiff (AB-PAS) staining, and immunofluorescence staining. Gene expression in the lung tissue was assessed using microarray analysis. Statistical analyses were performed using GraphPad Prism 7 version 7.0 (GraphPad Software, USA). Student's t test was used to compare between 2 groups. Comparison among more than 2 groups was done using one-way analysis of variance (ANOVA). Data presented as median ± standard deviation (SD). RESULTS Both transplantation of hUC-MSCs and application of EVs resulted in a reduction of peribronchial and perivascular inflammation, alveolar septal thickening associated with mononuclear inflammation, and a decreased number of goblet cells. Moreover, hUC-MSCs and EVs ameliorated the loss of alveolar septa in the emphysematous lung of COPD rats and reduced the levels of NF-κB subunit p65 in the tissue. Subsequent microarray analysis revealed that both hUC-MSCs and EVs significantly regulate multiple pathways known to be associated with COPD. CONCLUSIONS In conclusion, we show that hUC-MSC-derived EVs effectively ameliorate by COPD-induced inflammation. Thus, EVs could serve as a new cell-free-based therapy for the treatment of COPD.
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Affiliation(s)
- Noridzzaida Ridzuan
- Lung Stem Cell and Gene Therapy Group, Regenerative Medicine Cluster, Advanced Medical and Dental Institute (IPPT), SAINS@BERTAM, Universiti Sains Malaysia, 13200, Bertam, Penang, Malaysia
| | - Norashikin Zakaria
- Lung Stem Cell and Gene Therapy Group, Regenerative Medicine Cluster, Advanced Medical and Dental Institute (IPPT), SAINS@BERTAM, Universiti Sains Malaysia, 13200, Bertam, Penang, Malaysia
| | - Darius Widera
- Stem Cell Biology and Regenerative Medicine, School of Pharmacy, University of Reading, Reading, RG6 6AP, UK
| | - Jonathan Sheard
- Stem Cell Biology and Regenerative Medicine, School of Pharmacy, University of Reading, Reading, RG6 6AP, UK
| | - Mitsuru Morimoto
- RIKEN Centre for Developmental Biology, 2-2-3 Minatojima-minamimachi, Chuou-ku, Kobe, 650-0047, Japan
| | - Hirofumi Kiyokawa
- RIKEN Centre for Developmental Biology, 2-2-3 Minatojima-minamimachi, Chuou-ku, Kobe, 650-0047, Japan
| | - Seoparjoo Azmel Mohd Isa
- Department of Pathology, School of Medical Sciences, Health Campus, Universiti Sains Malaysia, 16150, Kubang Kerian, Malaysia
| | - Gurjeet Kaur Chatar Singh
- Institute for Research in Molecular Medicine (INFORMM), Universiti Sains Malaysia, 11800, Gelugor, Penang, Malaysia
| | - Kong-Yong Then
- CryoCord Sdn Bhd, Bio-X Centre, 63000, Cyberjaya, Selangor, Malaysia
| | - Ghee-Chien Ooi
- CryoCord Sdn Bhd, Bio-X Centre, 63000, Cyberjaya, Selangor, Malaysia
| | - Badrul Hisham Yahaya
- Lung Stem Cell and Gene Therapy Group, Regenerative Medicine Cluster, Advanced Medical and Dental Institute (IPPT), SAINS@BERTAM, Universiti Sains Malaysia, 13200, Bertam, Penang, Malaysia.
- USM-RIKEN International Centre for Ageing Science (URICAS), Universiti Sains Malaysia, 11800, Gelugor, Penang, Malaysia.
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Gülhan PY, Ekici MS, Niyaz M, Gülhan M, Erçin ME, Ekici A, Aksoy N. Therapeutic Treatment with Abdominal Adipose Mesenchymal Cells Does Not Prevent Elastase-Induced Emphysema in Rats. Turk Thorac J 2020; 21:14-20. [PMID: 32163359 DOI: 10.5152/turkthoracj.2019.180136] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/15/2018] [Accepted: 02/06/2019] [Indexed: 11/22/2022]
Abstract
OBJECTIVES Emphysema and chronic bronchitis have different pathophysiologies but both are significant components of chronic obstructive lung disease (COPD). The levels of Matrix metalloproteinase (MMP)-9 in the bronchoalveloar lavage fluid (BALF) and in serum indicate the presence of emphysema. Intratracheal administration of elastase has been used to create a rat model of emphysema. Adipose tissue-derived mesenchymal stem cells (MSC) have been postulated to prevent or reverse emphysema, however, this has not been examined in the rat model of elastase-induced emphysema. MATERIALS AND METHODS In this study, 31 Wistar albino rats aged 6-8 weeks and weighing 250-300 g were assessed. On day 1, the animals were treated intratracheally with 0.5 mL saline (control group, n=10), i.e., 0.5 mL saline solution containing 0.1 IU porcine pancreatic elastase (PPE) (Elastase group, n=12) or PPE plus MSC (Elastase-MSC group, n=9) was adminstered per animal. MSCs suspended in serum were injected via the caudal vein on day 21. At least 106 cells were injected. All animals were sacrificed on day 42 and the emphysema index (EI) was calculated, along with measuring the BALF and serum MMP-9 concentrations. RESULTS Porcine pancreatic elastase induced a significant degree of emphysema in the PPE groups as compared to the control group, which was determined by the EI index (p=0.008). This was not reversed by MSC treatment. The EI remained significantly low in comprison with the controls (p=0.001) and measured no different from the Elastase-treated animals. There was no statistically significant difference between the BALF and serum MMP-9 levels between the control and treatment groups. CONCLUSION Our findings suggest that therapeutic treatment with adipose tissue-derived MSC in rats has no effect on emphysema or on MMP9 expression, which is a known marker of emphysema.
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Affiliation(s)
- Pınar Yıldız Gülhan
- Department of Chest Diseases, Düzce University School of Medicine, Düzce, Turkey
| | - Mehmet Savaş Ekici
- Department of Chest Diseases, Kırıkkale University School of Medicine, Kırıkkale, Turkey
| | - Mehmet Niyaz
- Clinic of Cardiovascular Surgery, Bartın State Hospital, Bartın, Turkey
| | - Muhammet Gülhan
- Clinic of Infectious Diseases and Clinical Microbiology, Tosya State Hospital, Kastamonu, Turkey
| | - Mustafa Emre Erçin
- Department of Pathology, Karadeniz Technical University School of Medicine, Trabzon, Turkey
| | - Aydanur Ekici
- Department of Chest Diseases, Kırıkkale University School of Medicine, Kırıkkale, Turkey
| | - Nurkan Aksoy
- Clinic of Biochemistry, Yenimahalle State Hospital, Ankara, Turkey
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Maremanda KP, Sundar IK, Rahman I. Protective role of mesenchymal stem cells and mesenchymal stem cell-derived exosomes in cigarette smoke-induced mitochondrial dysfunction in mice. Toxicol Appl Pharmacol 2019; 385:114788. [PMID: 31678243 PMCID: PMC6894395 DOI: 10.1016/j.taap.2019.114788] [Citation(s) in RCA: 63] [Impact Index Per Article: 12.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/24/2019] [Revised: 10/17/2019] [Accepted: 10/21/2019] [Indexed: 12/29/2022]
Abstract
BACKGROUND Cigarette smoke (CS)-induced lung inflammation and Chronic Obstructive Pulmonary disease (COPD) involves mitochondrial dysfunction. Mesenchymal stem cells (MSC) and MSC-derived exosomes (EXO) are reported to show therapeutic effects in many animal models of inflammation and injury. In the present study, we determined the role of MSC and EXO intervention in CS-induced lung inflammation with a focus on mitochondrial dysfunction. METHODS EXO were characterized using Western blot for exosomal markers, tunable resistive pulse sensing by qNano and transmission electron microscopy (TEM). Mitochondrial reporter mice (mt-Keima and mito-QC) were exposed to air or CS for 10 days. mt-Keima mice were treated with intraperitoneal injections of MSC or EXO or MSC and EXO (MSC + EXO) for 10 days. Total cell counts, differential cell counts were performed using automated cell counter and flow cytometry respectively. Further, the levels of pro-inflammatory mediators in bronchoalveolar lavage (BAL) fluid were measured using ELISA. Western blot analysis, quantitative PCR, confocal microscopy were used in the current study to determine the effects in the lungs of CS exposed mice. Seahorse flux analyzer was used to measure the oxidative-phosphorylation (OXPHOS) in the BEAS2B cells and BEAS2B - mMSC co-culture experiments. RESULTS CS exposure increased the inflammatory cellular infiltrations in the lungs of the mt-Keima mice. MSC + EXO treatment showed protection compared to individual treatments (MSC or EXO alone). There were no changes in the mitophagy proteins like PINK1 and Parkin, which was also found using the mito-QC mice. CS exposure led to significant increase in the mitochondrial fission protein DRP1 and other DAMPs pathway mediators like S100A4 and S100A8, HMGB1, RAGE and AGE. MSC + EXO treatment increased the gene expression of (fusion genes) mfn1, mfn2 and opa1. Additionally, the rhot1 gene expression was increased in MSC + EXO treatment group compared to Air- and CS exposed groups. BEAS2B-mMSC co-cultures showed protective response against the CSE-altered mitochondrial respiration parameters, confirming the beneficial effect of MSC towards human bronchial lung epithelial cells. CONCLUSION CS affects some of early mitochondrial genes involved in the fission/fusion process, enhancing the damage response along with altered cytokine levels. MSC + EXO combination treatment showed their protective effects. MSC + EXO combination treatment may act against these early events caused by CS exposure owing to its anti-inflammatory and other mitochondrial transfer mechanisms.
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Affiliation(s)
- Krishna Prahlad Maremanda
- Department of Environmental Medicine, University of Rochester Medical Center, Box 850, 601 Elmwood Avenue, Rochester, NY, USA
| | - Isaac Kirubakaran Sundar
- Department of Environmental Medicine, University of Rochester Medical Center, Box 850, 601 Elmwood Avenue, Rochester, NY, USA
| | - Irfan Rahman
- Department of Environmental Medicine, University of Rochester Medical Center, Box 850, 601 Elmwood Avenue, Rochester, NY, USA.
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11
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Zanoni M, Cortesi M, Zamagni A, Tesei A. The Role of Mesenchymal Stem Cells in Radiation-Induced Lung Fibrosis. Int J Mol Sci 2019; 20:ijms20163876. [PMID: 31398940 PMCID: PMC6719901 DOI: 10.3390/ijms20163876] [Citation(s) in RCA: 42] [Impact Index Per Article: 8.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/22/2019] [Accepted: 08/05/2019] [Indexed: 02/06/2023] Open
Abstract
Radiation therapy is one of the most important treatment modalities for thoracic tumors. Despite significant advances in radiation techniques, radiation-induced lung injury (RILI) still occurs in up to 30% of patients undergoing thoracic radiotherapy, and therefore remains the main dose-limiting obstacle. RILI is a potentially lethal clinical complication of radiotherapy that has 2 main stages: an acute stage defined as radiation pneumonitis, and a late stage defined as radiation-induced lung fibrosis. Patients who develop lung fibrosis have a reduced quality of life with progressive and irreversible organ malfunction. Currently, the most effective intervention for the treatment of lung fibrosis is lung transplantation, but the lack of available lungs and transplantation-related complications severely limits the success of this procedure. Over the last few decades, advances have been reported in the use of mesenchymal stem cells (MSCs) for lung tissue repair and regeneration. MSCs not only replace damaged lung epithelial cells but also promote tissue repair through the secretion of anti-inflammatory and anti-fibrotic factors. Here, we present an overview of MSC-based therapy for radiation-induced lung fibrosis, focusing in particular on the molecular mechanisms involved and describing the most recent preclinical and clinical studies carried out in the field.
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Affiliation(s)
- Michele Zanoni
- Bioscience Laboratory, Istituto Scientifico Romagnolo per lo Studio e la Cura dei Tumori (IRST) IRCCS, 47014 Meldola, Italy.
| | - Michela Cortesi
- Bioscience Laboratory, Istituto Scientifico Romagnolo per lo Studio e la Cura dei Tumori (IRST) IRCCS, 47014 Meldola, Italy
| | - Alice Zamagni
- Bioscience Laboratory, Istituto Scientifico Romagnolo per lo Studio e la Cura dei Tumori (IRST) IRCCS, 47014 Meldola, Italy
| | - Anna Tesei
- Bioscience Laboratory, Istituto Scientifico Romagnolo per lo Studio e la Cura dei Tumori (IRST) IRCCS, 47014 Meldola, Italy.
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12
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Lan YW, Yang JC, Yen CC, Huang TT, Chen YC, Chen HL, Chong KY, Chen CM. Predifferentiated amniotic fluid mesenchymal stem cells enhance lung alveolar epithelium regeneration and reverse elastase-induced pulmonary emphysema. Stem Cell Res Ther 2019; 10:163. [PMID: 31196196 PMCID: PMC6567664 DOI: 10.1186/s13287-019-1282-1] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/03/2019] [Revised: 04/23/2019] [Accepted: 05/27/2019] [Indexed: 03/08/2023] Open
Abstract
Introduction Pulmonary emphysema is a major component of chronic obstructive pulmonary disease (COPD). Emphysema progression attributed not only to alveolar structure loss and pulmonary regeneration impairment, but also to excessive inflammatory response, proteolytic and anti-proteolytic activity imbalance, lung epithelial cells apoptosis, and abnormal lung remodeling. To ameliorate lung damage with higher efficiency in lung tissue engineering and cell therapy, pre-differentiating graft cells into more restricted cell types before transplantation could enhance their ability to anatomically and functionally integrate into damaged lung. In this study, we aimed to evaluate the regenerative and repair ability of lung alveolar epithelium in emphysema model by using lung epithelial progenitors which pre-differentiated from amniotic fluid mesenchymal stem cells (AFMSCs). Methods Pre-differentiation of eGFP-expressing AFMSCs to lung epithelial progenitor-like cells (LEPLCs) was established under a modified small airway growth media (mSAGM) for 7-day induction. Pre-differentiated AFMSCs were intratracheally injected into porcine pancreatic elastase (PPE)-induced emphysema mice at day 14, and then inflammatory-, fibrotic-, and emphysema-related indices and pathological changes were assessed at 6 weeks after PPE administration. Results An optimal LEPLCs pre-differentiation condition has been achieved, which resulted in a yield of approximately 20% lung epithelial progenitors-like cells from AFMSCs in a 7-day period. In PPE-induced emphysema mice, transplantation of LEPLCs significantly improved regeneration of lung tissues through integrating into the lung alveolar structure, relieved airway inflammation, increased expression of growth factors such as vascular endothelial growth factor (VEGF), and reduced matrix metalloproteinases and lung remodeling factors when compared with mice injected with AFMSCs. Histopathologic examination observed a significant amelioration in DNA damage in alveolar cells, detected by terminal deoxynucleotidyltransferase-mediated dUTP nick end labeling (TUNEL), the mean linear intercept, and the collagen deposition in the LEPLC-transplanted groups. Conclusion Transplantation of predifferentiated AFMSCs through intratracheal injection showed better alveolar regeneration and reverse elastase-induced pulmonary emphysema in PPE-induced pulmonary emphysema mice. Electronic supplementary material The online version of this article (10.1186/s13287-019-1282-1) contains supplementary material, which is available to authorized users.
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Affiliation(s)
- Ying-Wei Lan
- Department of Life Sciences, College of Life Sciences, National Chung Hsing University, No. 250, Kuo Kuang Rd., Taichung, 402, Taiwan.,Department of Medical Biotechnology and Laboratory Science, College of Medicine, Chang Gung University, Taoyuan, 333, Taiwan.,Graduate Institute of Biomedical Sciences, Division of Biotechnology, College of Medicine, Chang Gung University, Taoyuan, 333, Taiwan
| | - Jing-Chan Yang
- Department of Life Sciences, College of Life Sciences, National Chung Hsing University, No. 250, Kuo Kuang Rd., Taichung, 402, Taiwan
| | - Chih-Ching Yen
- Department of Life Sciences, College of Life Sciences, National Chung Hsing University, No. 250, Kuo Kuang Rd., Taichung, 402, Taiwan.,Department of Internal Medicine, China Medical University Hospital, Taichung, 404, Taiwan.,College of Health Care, China Medical University, Taichung, 404, Taiwan
| | - Tsung-Teng Huang
- Department of Medical Biotechnology and Laboratory Science, College of Medicine, Chang Gung University, Taoyuan, 333, Taiwan
| | - Ying-Cheng Chen
- Department of Life Sciences, College of Life Sciences, National Chung Hsing University, No. 250, Kuo Kuang Rd., Taichung, 402, Taiwan
| | - Hsiao-Ling Chen
- Department of Bioresource, Da-Yeh University, Changhwa, 515, Taiwan
| | - Kowit-Yu Chong
- Department of Medical Biotechnology and Laboratory Science, College of Medicine, Chang Gung University, Taoyuan, 333, Taiwan. .,Graduate Institute of Biomedical Sciences, Division of Biotechnology, College of Medicine, Chang Gung University, Taoyuan, 333, Taiwan. .,Department of Laboratory Medicine, Chang Gung Memorial Hospital, Linkou, Taoyuan, 333, Taiwan. .,Centre for Stem Cell Research, Faculty of Medicine and Health Sciences, Universiti Tunku Abdul Rahman, 43000, Kajang, Selangor, Malaysia.
| | - Chuan-Mu Chen
- Department of Life Sciences, College of Life Sciences, National Chung Hsing University, No. 250, Kuo Kuang Rd., Taichung, 402, Taiwan. .,The iEGG and Animal Biotechnology Center, and Rong Hsing Research Center for Translational Medicine, National Chung Hsing University, Taichung, 402, Taiwan.
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13
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Bone marrow mesenchymal stem cells protect lungs from smoke inhalation injury by differentiating into alveolar epithelial cells via Notch signaling. J Biosci 2019. [DOI: 10.1007/s12038-018-9824-8] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
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14
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Xu S, Liu C, Ji HL. Concise Review: Therapeutic Potential of the Mesenchymal Stem Cell Derived Secretome and Extracellular Vesicles for Radiation-Induced Lung Injury: Progress and Hypotheses. Stem Cells Transl Med 2019; 8:344-354. [PMID: 30618085 PMCID: PMC6431606 DOI: 10.1002/sctm.18-0038] [Citation(s) in RCA: 61] [Impact Index Per Article: 12.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/22/2018] [Accepted: 11/27/2018] [Indexed: 12/15/2022] Open
Abstract
Radiation‐induced lung injury (RILI) is a common complication in radiotherapy of thoracic tumors and limits the therapeutic dose of radiation that can be given to effectively control tumors. RILI develops through a complex pathological process, resulting in induction and activation of various cytokines, infiltration by inflammatory cells, cytokine‐induced activation of fibroblasts, and subsequent tissue remodeling by activated fibroblasts, ultimately leading to impaired lung function and respiratory failure. Increasing evidence shows that mesenchymal stem cells (MSCs) may play a main role in modulating inflammation and immune responses, promoting survival and repair of damaged resident cells and enhancing regeneration of damaged tissue through soluble paracrine factors and therapeutic extracellular vesicles. Therefore, the use of the MSC‐derived secretome and exosomes holds promising potential for RILI therapy. Here, we review recent progress on the potential mechanisms of MSC therapy for RILI, with an emphasis on soluble paracrine factors of MSCs. Hypotheses on how MSC derived exosomes or MSC‐released exosomal miRNAs could attenuate RILI are also proposed. Problems and translational challenges of the therapies based on the MSC‐derived secretome and exosomes are further summarized and underline the need for caution on rapid clinical translation. stem cells translational medicine2019;8:344–354
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Affiliation(s)
- Siguang Xu
- Institute of Lung and Molecular Therapy, Xinxiang Medical University, Xinxiang, Henan, People's Republic of China
| | - Cong Liu
- Institute of Lung and Molecular Therapy, Xinxiang Medical University, Xinxiang, Henan, People's Republic of China
| | - Hong-Long Ji
- Department of Cellular and Molecular Biology, University of Texas Health Science Center at Tyler, Tyler, Texas, USA.,Texas Lung Injury Institute, University of Texas Health Science Center at Tyler, Tyler, Texas, USA
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15
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Zhang LB, He M. Effect of mesenchymal stromal (stem) cell (MSC) transplantation in asthmatic animal models: A systematic review and meta-analysis. Pulm Pharmacol Ther 2018; 54:39-52. [PMID: 30496803 DOI: 10.1016/j.pupt.2018.11.007] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/15/2018] [Revised: 07/17/2018] [Accepted: 11/25/2018] [Indexed: 12/18/2022]
Abstract
BACKGROUND Over the years, mesenchymal stromal (stem) cells (MSCs) have been pre-clinically applied in the treatment of variety kinds of diseases including asthma and chronic lung diseases. Aim of the current study was to systematically review and to conduct meta-analysis on the published studies of MSC treatment in asthma animal models. METHODS Publications on the MSC and asthma treatment was thoroughly searched in the electronic databases. Statistical analysis was then performed using the Comprehensive Meta-Analysis software (Version 3). Effect of MSC therapy on asthma model was assessed by Hedges's g with 95% confidence intervals (95% CIs). Random effect model was used due to the heterogeneity between the studies. RESULTS Meta-analysis of the 32 included studies showed that MSC transplantation was significantly in favor of attenuating lung injury and remodeling (Hedges's g = -9.104 ± 0.951 with 95% CI: -10.969 ∼ -7.240, P < 0.001) and airway inflammation (Hedges's g = -4.146 ± 0.688 with 95% CI: -5.495 ∼ -2.797, P < 0.001). The mechanism of MSC therapy in asthma seems to be regulating the balance of Th1 cytokine and Th2 cytokines (IFN-γ: Hedges's g = 4.779 ± 1.408 with 95% CI: 1.099-2.725, P < 0.001; IL-4: Hedges's g = -10.781 ± 1.062 with 95% CI: -12.863 ∼ -8.699, P < 0.001; IL-5: Hedges's g = -10.537 ± 1.269 with 95% CI: -13.025 ∼ -8.050, P < 0.001; IL-13: Hedges's g = -6.773 ± 0.788 with 95% CI: -8.318 ∼ -5.229, P < 0.001). CONCLUSION Findings of the current systemic review suggested a potential role for MSCs in asthma treatment although it is still challenging in clinical practice. The mechanisms of MSCs in pre-clinical asthma treatment may be associated with attenuating airway inflammation through regulating Th1 and Th2 cytokines.
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Affiliation(s)
- Li-Bo Zhang
- Department of Respiratory Medicine, Renmin Hospital, Hubei University of Medicine, Shiyan, Hubei, China
| | - Min He
- Department of Respiratory Medicine, Renmin Hospital, Hubei University of Medicine, Shiyan, Hubei, China.
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16
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Chen S, Cui G, Peng C, Lavin MF, Sun X, Zhang E, Yang Y, Guan Y, Du Z, Shao H. Transplantation of adipose-derived mesenchymal stem cells attenuates pulmonary fibrosis of silicosis via anti-inflammatory and anti-apoptosis effects in rats. Stem Cell Res Ther 2018; 9:110. [PMID: 29673394 PMCID: PMC5909257 DOI: 10.1186/s13287-018-0846-9] [Citation(s) in RCA: 83] [Impact Index Per Article: 13.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/05/2018] [Revised: 03/14/2018] [Accepted: 03/16/2018] [Indexed: 12/13/2022] Open
Abstract
Background Silicosis has been topping the list of high-incidence occupational diseases in developing countries and cannot be completely cured. Recent advances in stem cell research have made possible the treatment of various diseases including lung fibrosis. The application of stem cell therapy in occupational diseases, in particular the use of adipose-derived mesenchymal stem cells (AD-MSCs) in treatment of silicosis, has not yet been reported. The aim of the study is to explore the intervening effect of silica-induced lung fibrosis in rats. Methods In this study, we investigated the anti-pulmonary fibrosis effects of the transplantation of AD-MSCs in rats in which lung fibrosis was induced by oral tracheal intubation with silica suspension. Twenty rats were divided into four groups: control group (n = 5), exposure group (n = 5), vehicle group (n = 5) and treatment group (n = 5). AD-MSCs were given to rats after exposure to silica for 24 h. Twenty-eight days after AD-MSC transplantation, we examined the organ coefficient, inflammatory cytokines, apoptosis, pathological and fibrotic changes in lung tissue. Results Results showed that exposure to silica for 28 days induced an increase of the lung coefficient with significant pulmonary fibrosis. Treatment with AD-MSC transplantation led to a remissive effect on pulmonary fibrosis. We found that after AD-MSC transplantation the inflammatory response decreased and Caspase-3 protein expression significantly decreased with a significant increase of the Bcl-2/Bax ratio. Conclusions Anti-inflammatory and anti-apoptosis of AD-MSCs may play important roles in their anti-pulmonary fibrosis effect. Our data suggest that transplantation of AD-MSCs holds promise for potential interference in the formation of silicosis through regulating inflammatory and apoptotic processes.
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Affiliation(s)
- Shangya Chen
- Department of Toxicology, Shandong Academy of Occupational Health and Occupational Medicine, Shandong Academy of Medical Sciences, Jinan, Shandong, People's Republic of China
| | - Guanqun Cui
- Department of Respiratory Medicine, Qilu Children's Hospital of Shandong University, Jinan, Shandong, People's Republic of China
| | - Cheng Peng
- Department of Toxicology, Shandong Academy of Occupational Health and Occupational Medicine, Shandong Academy of Medical Sciences, Jinan, Shandong, People's Republic of China. .,Queensland Alliance for Environmental Health Sciences (QAEHS), the University of Queensland, Brisbane, QLD, Australia.
| | - Martin F Lavin
- Department of Toxicology, Shandong Academy of Occupational Health and Occupational Medicine, Shandong Academy of Medical Sciences, Jinan, Shandong, People's Republic of China.,University of Queensland Centre for Clinical Research (UQCCR), the University of Queensland, Herston, Brisbane, QLD, Australia
| | - Xiaoying Sun
- Department of Dermatology, Yueyang Hospital of Integrated Traditional Chinese and Western Medicine, Shanghai University of Traditional Chinese Medicine, Shanghai, People's Republic of China
| | - Enguo Zhang
- Department of Toxicology, Shandong Academy of Occupational Health and Occupational Medicine, Shandong Academy of Medical Sciences, Jinan, Shandong, People's Republic of China.,School of Medicine and Life Sciences, University of Jinan-Shandong Academy of Medical Sciences, Jinan, Shandong, People's Republic of China
| | - Ye Yang
- Department of Toxicology, Shandong Academy of Occupational Health and Occupational Medicine, Shandong Academy of Medical Sciences, Jinan, Shandong, People's Republic of China.,School of Medicine and Life Sciences, University of Jinan-Shandong Academy of Medical Sciences, Jinan, Shandong, People's Republic of China
| | - Yingjun Guan
- Department of Toxicology, Shandong Academy of Occupational Health and Occupational Medicine, Shandong Academy of Medical Sciences, Jinan, Shandong, People's Republic of China
| | - Zhongjun Du
- Department of Toxicology, Shandong Academy of Occupational Health and Occupational Medicine, Shandong Academy of Medical Sciences, Jinan, Shandong, People's Republic of China.
| | - Hua Shao
- Department of Toxicology, Shandong Academy of Occupational Health and Occupational Medicine, Shandong Academy of Medical Sciences, Jinan, Shandong, People's Republic of China.
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17
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Kirby GT, Michelmore A, Smith LE, Whittle JD, Short RD. Cell sheets in cell therapies. Cytotherapy 2018; 20:169-180. [DOI: 10.1016/j.jcyt.2017.11.004] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/23/2017] [Revised: 09/28/2017] [Accepted: 11/03/2017] [Indexed: 12/21/2022]
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18
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Sun J, Chen J, Cao J, Li T, Zhuang S, Jiang X. IL-1β-stimulated β-catenin up-regulation promotes angiogenesis in human lung-derived mesenchymal stromal cells through a NF-κB-dependent microRNA-433 induction. Oncotarget 2018; 7:59429-59440. [PMID: 27449086 PMCID: PMC5312322 DOI: 10.18632/oncotarget.10683] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/03/2016] [Accepted: 07/04/2016] [Indexed: 01/07/2023] Open
Abstract
Considerable attentions have been focused on the treatment of lung injury using mesenchymal stem cells that can replenish damaged tissues including the blood vessels. In human lung-derived mesenchymal stem cells (hL-MSC), we investigated the potential role of an IL-1β-stimulated miR-433 pathway in angiogenesis in vitro. The expressions of miR-433 and its target genes were examined in cells treated with IL-1β. The angiogenic activity of hL-MSC was studied by cell migration and tube formation assays in which miR-433 levels were manipulated. The reporter assay and chromatin immunoprecipitation (ChIP) were also performed to analyze the underlying regulations. We found that the expression of miR-433 was enhanced in hL-MSC by IL-1β in a NF-κB dependent manner via a NF-κB binding site at its promoter region. The effects of IL-1β on promoting angiogenic activities in hL-MSC can be mimicked by the overexpression of miR-433 and were blocked by anti-miR-433. Mechanistically, our data suggested that miR-433 directly targets the 3'-UTR of Dickkopf Wnt signaling pathway inhibitor 1 (DKK1) mRNA and decreases its expression. Consistently, the expression of β-catenin, the major mediator of canonical Wnt pathway that is capable of inducing endothelial differentiation and angiogenesis, was upregulated by IL-1β through miR-433. Thus, increasing miR-433 expression by IL-1β in mesenchymal stem cells could stimulate their capacity of vascular remodeling for efficient repair processes, which may be utilized as a therapeutic target in patients suffering from severe lung injury.
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Affiliation(s)
- Jia Sun
- Wuxi People's Hospital Affiliated to Nanjing Medical University, Wuxi 214023, Jiangsu, China
| | - Jintao Chen
- Wuxi People's Hospital Affiliated to Nanjing Medical University, Wuxi 214023, Jiangsu, China
| | - Juan Cao
- Wuxi People's Hospital Affiliated to Nanjing Medical University, Wuxi 214023, Jiangsu, China
| | - Tianxiang Li
- Wuxi People's Hospital Affiliated to Nanjing Medical University, Wuxi 214023, Jiangsu, China
| | - Shaoxia Zhuang
- Wuxi People's Hospital Affiliated to Nanjing Medical University, Wuxi 214023, Jiangsu, China
| | - Xiufeng Jiang
- Wuxi People's Hospital Affiliated to Nanjing Medical University, Wuxi 214023, Jiangsu, China
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Comella K, Blas JAP, Ichim T, Lopez J, Limon J, Moreno RC. Autologous Stromal Vascular Fraction in the Intravenous Treatment of End-Stage Chronic Obstructive Pulmonary Disease: A Phase I Trial of Safety and Tolerability. J Clin Med Res 2017; 9:701-708. [PMID: 28725319 PMCID: PMC5505307 DOI: 10.14740/jocmr3072w] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/10/2017] [Accepted: 05/23/2017] [Indexed: 12/15/2022] Open
Abstract
BACKGROUND Chronic obstructive pulmonary disease (COPD) is a consistently progressive, ultimately fatal disease for which no treatment exists capable of either reversing or even interrupting its course. It afflicts more than 5% of the population in many countries, and it accordingly represents the third most frequent cause of death in the US, where it accounts for more than 600 billion in health care costs, morbidity, and mortality. Adipose tissue contains within its stromal compartment a high abundance of adipose stem/stromal cells (ASCs), which can be readily separated from the adipocyte population by methods which require less than 2 h of processing time and yield a concentrated cellular preparation termed the stromal vascular fraction (SVF). The SVF contains all cellular elements of fat, excluding adipocytes. Recent clinical studies have begun to explore the feasibility and safety of the local injection or intravascular delivery of SVF or more purified populations of ASCs derived by culture protocols. Several pre-clinical studies have demonstrated a remarkable ability of ASC to nearly fully ameliorate the progress of emphysema due to cigarette smoke exposure as well as other causes. However, no prior clinical studies have evaluated the safety of administration of either ASC or SVF in subjects with COPD. We hypothesized that harvest, isolation, and immediate intravenous infusion of autologous SVF would be feasible and safe in subjects with COPD; and that such an approach, if ultimately determined to be efficacious as well as safe, would provide a highly practical method for treatment of COPD. METHODS In this study, an initial phase I trial evaluating the early and delayed safety of SVF infusion was performed. Twelve subjects were enrolled in the study, in which adipose tissue was harvested using standard liposuction techniques, followed by SVF isolation and intravenous infusion of 150 - 300 million cells. Standardized questionnaires were administered to study feasibility as well as immediate and delayed outcomes and adverse events as primary endpoints. Secondary endpoints included subjective wellness and attitudes towards the procedure, as well as willingness to undergo the procedure a second time. The follow-up time ranged from 3 to 12 months, averaging 12 months. RESULTS Of the 12 subjects, only one experienced an immediate adverse event, related to bruising from the liposuction. No observed pulmonary or cardiac issues were observed as related to the procedure. There were no deaths over the 12-month study period, and none identified in the subsequent telephonic follow-up. Attitudes toward the procedure were predominantly positive, and 92% of the study subjects expressed a desire to undergo the procedure a second time. CONCLUSIONS This study is the first to demonstrate safety of SVF infusion in humans with serious pulmonary disease. Specifically, the use of intravenous infusion as a route to achieve pulmonary cellular targeting did not lead to clinical pulmonary compromise. The intravenous administration of SVF should be further explored as a potentially feasible and safe method for delivery leading to possible therapeutic benefit.
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Affiliation(s)
- Kristin Comella
- US Stem Cell, Inc., 13794 NW 4th Street, Suite 212, Sunrise, FL 33325, USA
| | - Jesus A. Perez Blas
- University of Baja California, Mexico and Hospital Angeles, Tijuana, Mexico, Regenerative Medicine Institute, Mexico
| | - Tom Ichim
- University of Baja California, Mexico and Hospital Angeles, Tijuana, Mexico, Regenerative Medicine Institute, Mexico
| | - Javier Lopez
- University of Baja California, Mexico and Hospital Angeles, Tijuana, Mexico, Regenerative Medicine Institute, Mexico
| | - Jose Limon
- University of Baja California, Mexico and Hospital Angeles, Tijuana, Mexico, Regenerative Medicine Institute, Mexico
| | - Ruben Corral Moreno
- University of Baja California, Mexico and Hospital Angeles, Tijuana, Mexico, Regenerative Medicine Institute, Mexico
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Marei HES, El-Gamal A, Althani A, Afifi N, Abd-Elmaksoud A, Farag A, Cenciarelli C, Thomas C, Anwarul H. Cholinergic and dopaminergic neuronal differentiation of human adipose tissue derived mesenchymal stem cells. J Cell Physiol 2017; 233:936-945. [PMID: 28369825 DOI: 10.1002/jcp.25937] [Citation(s) in RCA: 34] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/11/2016] [Accepted: 03/27/2017] [Indexed: 02/06/2023]
Abstract
Mesenchymal stem cells (MSCs) are multipotent cells that can differentiate into various cell types such as cartilage, bone, and fat cells. Recent studies have shown that induction of MSCs in vitro by growth factors including epidermal growth factor (EGF) and fibroblast growth factor (FGF2) causes them to differentiate into neural like cells. These cultures also express ChAT, a cholinergic marker; and TH, a dopaminergic marker for neural cells. To establish a protocol with maximum differentiation potential, we examined MSCs under three experimental culture conditions using neural induction media containing FGF2, EGF, BMP-9, retinoic acid, and heparin. Adipose-derived MSCs were extracted and expanded in vitro for 3 passages after reaching >80% confluency, for a total duration of 9 days. Cells were then characterized by flow cytometry for CD markers as CD44 positive and CD45 negative. MSCs were then treated with neural induction media and were characterized by morphological changes and Q-PCR. Differentiated MSCs expressed markers for immature and mature neurons; β Tubulin III (TUBB3) and MAP2, respectively, showing the neural potential of these cells to differentiate into functional neurons. Improved protocols for MSCs induction will facilitate and ensure the reproducibility and standard production of MSCs for therapeutic applications in neurodegenerative diseases.
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Affiliation(s)
| | - Aya El-Gamal
- Faculty of Veterinary Medicine, Department of Cytology and Histology, Mansoura University, Mansoura, Egypt
| | - Asma Althani
- Biomedical Research Center, Qatar University, Doha, Qatar
| | | | - Ahmed Abd-Elmaksoud
- Faculty of Veterinary Medicine, Department of Cytology and Histology, Mansoura University, Mansoura, Egypt
| | - Amany Farag
- Faculty of Veterinary Medicine, Department of Cytology and Histology, Mansoura University, Mansoura, Egypt
| | | | - Caceci Thomas
- Department of Biomedical Sciences, Virginia Tech Carilion School of Medicine, Roanoke, Virginia
| | - Hasan Anwarul
- Department of Mechanical and Industrial Engineering, Qatar University, Doha, Qatar
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Impact of bone marrow-derived mesenchymal stem cells on remodeling the lung injury induced by lipopolysaccharides in mice. Future Sci OA 2017; 3:FSO162. [PMID: 28344826 PMCID: PMC5351512 DOI: 10.4155/fsoa-2016-0036] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/16/2016] [Accepted: 11/08/2016] [Indexed: 12/17/2022] Open
Abstract
AIM This study evaluated the potential of bone marrow derived mesenchymal stem cells (MSCs) to regulate cytokines and remodel the lung induced by lipopolysaccharide (LPS; O-antigen). MATERIALS & METHODS A group of mice (n = 21) was inoculated intraperitoneally with one dose 0.1 ml containing 0.025 mg LPS/mouse, and another treated intravenously with one dose of labeling bone marrow derived MSCs at 7.5 × 105 cell/mouse 4 h after LPS injection. All animals were sacrificed on the 1st, 7th and 14th days post-injection. RESULTS MSCs increased the level of IL-10 with suppression of TNF-α, decrease of collagen fibers and renewal of alveolar type I cells, together with lung tissue remodeling. CONCLUSION MSCs were shown to modulate inflammatory cytokines (TNF-α and IL-10) and to differentiate into alveolar type I cells, which prevented fibrosis in lung tissue from LPS-treated mice.
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22
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Mesenchymal stem cells with Sirt1 overexpression suppress breast tumor growth via chemokine-dependent natural killer cells recruitment. Sci Rep 2016; 6:35998. [PMID: 27782173 PMCID: PMC5080609 DOI: 10.1038/srep35998] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/28/2016] [Accepted: 09/28/2016] [Indexed: 12/14/2022] Open
Abstract
Mesenchymal stem cells (MSCs) are generally used in regenerative medicine, tissue engineering and therapy for immune disorder diseases. However, due to the immunosuppressive function of MSCs, the application of MSCs in breast cancer therapy remains limited. Sirt1 is the closest mammalian homologue of the yeast enzyme Sir2 which has an established capacity to influence yeast replicative lifespan. In this study, we demonstrated the effect of MSCs with Sirt1 overexpression (MSCs-Sirt1) in mice bearing 4T1 breast cancer and investigated the underlying mechanism. Firstly, we found that MSCs could accelerate breast tumor growth with promoted proliferation and inhibited apoptosis, whereas MSCs-Sirt1 significantly suppressed tumor growth with proliferation inhibition and apoptosis promotion. Moreover, we detected that NK cells were the prominent antitumor effectors for the MSCs-Sirt1-induced antitumor activity. Besides that, CXCL10 and IFN-γ showed the high level expression in MSCs-Sirt1 treatment group. The impulsive effect of MSCs-Sirt1 on 4T1 cells in vivo could be reversed by inhibition of CXCL10 and IFN-γ. Overall, our results suggest that MSCs-Sirt1 can effectively inhibit breast tumor growth via the recruitment of NK cells in tumor inflammatory microenvironment.
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23
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Wecht S, Rojas M. Mesenchymal stem cells in the treatment of chronic lung disease. Respirology 2016; 21:1366-1375. [DOI: 10.1111/resp.12911] [Citation(s) in RCA: 43] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/28/2016] [Revised: 08/17/2016] [Accepted: 08/18/2016] [Indexed: 12/20/2022]
Affiliation(s)
- Sophie Wecht
- Dorothy P. & Richard P. Simmons Center for Interstitial Lung Disease; University of Pittsburgh School of Medicine; Pittsburgh Pennsylvania USA
- Division of Pulmonary, Allergy and Critical Care Medicine; University of Pittsburgh School of Medicine; Pittsburgh Pennsylvania USA
| | - Mauricio Rojas
- Dorothy P. & Richard P. Simmons Center for Interstitial Lung Disease; University of Pittsburgh School of Medicine; Pittsburgh Pennsylvania USA
- Division of Pulmonary, Allergy and Critical Care Medicine; University of Pittsburgh School of Medicine; Pittsburgh Pennsylvania USA
- Vascular Medicine Institute of the University of Pittsburgh; University of Pittsburgh School of Medicine; Pittsburgh Pennsylvania USA
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24
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Urbanek K, De Angelis A, Spaziano G, Piegari E, Matteis M, Cappetta D, Esposito G, Russo R, Tartaglione G, De Palma R, Rossi F, D’Agostino B. Intratracheal Administration of Mesenchymal Stem Cells Modulates Tachykinin System, Suppresses Airway Remodeling and Reduces Airway Hyperresponsiveness in an Animal Model. PLoS One 2016; 11:e0158746. [PMID: 27434719 PMCID: PMC4951036 DOI: 10.1371/journal.pone.0158746] [Citation(s) in RCA: 26] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/23/2015] [Accepted: 06/21/2016] [Indexed: 01/24/2023] Open
Abstract
BACKGROUND The need for new options for chronic lung diseases promotes the research on stem cells for lung repair. Bone marrow-derived mesenchymal stem cells (MSCs) can modulate lung inflammation, but the data on cellular processes involved in early airway remodeling and the potential involvement of neuropeptides are scarce. OBJECTIVES To elucidate the mechanisms by which local administration of MSCs interferes with pathophysiological features of airway hyperresponsiveness in an animal model. METHODS GFP-tagged mouse MSCs were intratracheally delivered in the ovalbumin mouse model with subsequent functional tests, the analysis of cytokine levels, neuropeptide expression and histological evaluation of MSCs fate and airway pathology. Additionally, MSCs were exposed to pro-inflammatory factors in vitro. RESULTS Functional improvement was observed after MSC administration. Although MSCs did not adopt lung cell phenotypes, cell therapy positively affected airway remodeling reducing the hyperplastic phase of the gain in bronchial smooth muscle mass, decreasing the proliferation of epithelium in which mucus metaplasia was also lowered. Decrease of interleukin-4, interleukin-5, interleukin-13 and increase of interleukin-10 in bronchoalveolar lavage was also observed. Exposed to pro-inflammatory cytokines, MSCs upregulated indoleamine 2,3-dioxygenase. Moreover, asthma-related in vivo upregulation of pro-inflammatory neurokinin 1 and neurokinin 2 receptors was counteracted by MSCs that also determined a partial restoration of VIP, a neuropeptide with anti-inflammatory properties. CONCLUSION Intratracheally administered MSCs positively modulate airway remodeling, reduce inflammation and improve function, demonstrating their ability to promote tissue homeostasis in the course of experimental allergic asthma. Because of a limited tissue retention, the functional impact of MSCs may be attributed to their immunomodulatory response combined with the interference of neuropeptide system activation and tissue remodeling.
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MESH Headings
- Animals
- Bronchoalveolar Lavage Fluid/chemistry
- Bronchoalveolar Lavage Fluid/immunology
- Gene Expression
- Genes, Reporter
- Green Fluorescent Proteins/genetics
- Green Fluorescent Proteins/metabolism
- Indoleamine-Pyrrole 2,3,-Dioxygenase/genetics
- Indoleamine-Pyrrole 2,3,-Dioxygenase/immunology
- Interleukin-10/genetics
- Interleukin-10/immunology
- Interleukin-13/genetics
- Interleukin-13/immunology
- Interleukin-4/genetics
- Interleukin-4/immunology
- Interleukin-5/genetics
- Interleukin-5/immunology
- Intubation, Intratracheal
- Lung/immunology
- Lung/pathology
- Mesenchymal Stem Cell Transplantation
- Mesenchymal Stem Cells/cytology
- Mesenchymal Stem Cells/immunology
- Mice
- Mice, Inbred BALB C
- Ovalbumin
- Receptors, Neurokinin-1/genetics
- Receptors, Neurokinin-1/immunology
- Receptors, Neurokinin-2/genetics
- Receptors, Neurokinin-2/immunology
- Respiratory Hypersensitivity/chemically induced
- Respiratory Hypersensitivity/immunology
- Respiratory Hypersensitivity/pathology
- Respiratory Hypersensitivity/therapy
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Affiliation(s)
- Konrad Urbanek
- Department of Experimental Medicine, Section of Pharmacology, Second University of Naples, Naples, Italy
| | - Antonella De Angelis
- Department of Experimental Medicine, Section of Pharmacology, Second University of Naples, Naples, Italy
- * E-mail: (AA); (BA)
| | - Giuseppe Spaziano
- Department of Experimental Medicine, Section of Pharmacology, Second University of Naples, Naples, Italy
| | - Elena Piegari
- Department of Experimental Medicine, Section of Pharmacology, Second University of Naples, Naples, Italy
| | - Maria Matteis
- Department of Experimental Medicine, Section of Pharmacology, Second University of Naples, Naples, Italy
| | - Donato Cappetta
- Department of Experimental Medicine, Section of Pharmacology, Second University of Naples, Naples, Italy
| | - Grazia Esposito
- Department of Experimental Medicine, Section of Pharmacology, Second University of Naples, Naples, Italy
| | - Rosa Russo
- Department of Experimental Medicine, Section of Pharmacology, Second University of Naples, Naples, Italy
| | - Gioia Tartaglione
- Department of Experimental Medicine, Section of Pharmacology, Second University of Naples, Naples, Italy
| | - Raffaele De Palma
- Department of Clinical and Experimental Medicine, Second University of Naples, Naples, Italy
| | - Francesco Rossi
- Department of Experimental Medicine, Section of Pharmacology, Second University of Naples, Naples, Italy
| | - Bruno D’Agostino
- Department of Experimental Medicine, Section of Pharmacology, Second University of Naples, Naples, Italy
- * E-mail: (AA); (BA)
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25
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Pouliot RA, Link PA, Mikhaiel NS, Schneck MB, Valentine MS, Kamga Gninzeko FJ, Herbert JA, Sakagami M, Heise RL. Development and characterization of a naturally derived lung extracellular matrix hydrogel. J Biomed Mater Res A 2016; 104:1922-35. [PMID: 27012815 DOI: 10.1002/jbm.a.35726] [Citation(s) in RCA: 86] [Impact Index Per Article: 10.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/02/2015] [Revised: 03/10/2016] [Accepted: 03/22/2016] [Indexed: 01/15/2023]
Abstract
The complexity and rapid clearance mechanisms of lung tissue make it difficult to develop effective treatments for many chronic pathologies. We are investigating lung derived extracellular matrix (ECM) hydrogels as a novel approach for delivery of cellular therapies to the pulmonary system. The main objectives of this study include effective decellularization of porcine lung tissue, development of a hydrogel from the porcine ECM, and characterization of the material's composition, mechanical properties, and ability to support cellular growth. Our evaluation of the decellularized tissue indicated successful removal of cellular material and immunogenic remnants in the ECM. The self-assembly of the lung ECM hydrogel was rapid, reaching maximum modulus values within 3 min at 37°C. Rheological characterization showed the lung ECM hydrogel to have a concentration dependent storage modulus between 15 and 60 Pa. The purpose of this study was to evaluate our novel ECM derived hydrogel and measure its ability to support 3D culture of MSCs in vitro and in vivo delivery of MSCs. Our in vitro experiments using human mesenchymal stem cells demonstrated our novel ECM hydrogel's ability to enhance cellular attachment and viability. Our in vivo experiments demonstrated that rat MSC delivery in pre-gel solution significantly increased cell retention in the lung over 24 h in an emphysema rat model. © 2016 Wiley Periodicals, Inc. J Biomed Mater Res Part A: 104A: 1922-1935, 2016.
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Affiliation(s)
- Robert A Pouliot
- Department of Biomedical Engineering, Virginia Commonwealth University, Richmond, Virginia
| | - Patrick A Link
- Department of Biomedical Engineering, Virginia Commonwealth University, Richmond, Virginia
| | - Nabil S Mikhaiel
- Department of Biomedical Engineering, Virginia Commonwealth University, Richmond, Virginia
| | - Matthew B Schneck
- Department of Biomedical Engineering, Virginia Commonwealth University, Richmond, Virginia
| | - Michael S Valentine
- Department of Biomedical Engineering, Virginia Commonwealth University, Richmond, Virginia
| | | | - Joseph A Herbert
- Department of Biomedical Engineering, Virginia Commonwealth University, Richmond, Virginia
| | - Masahiro Sakagami
- Department of Pharmaceutics, Virginia Commonwealth University, Richmond, Virginia
| | - Rebecca L Heise
- Department of Biomedical Engineering, Virginia Commonwealth University, Richmond, Virginia.,Department of Physiology and Biophysics, Virginia Commonwealth University, Richmond, Virginia
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26
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Hynes K, Bright R, Proudman S, Haynes D, Gronthos S, Bartold M. Immunomodulatory properties of mesenchymal stem cell in experimental arthritis in rat and mouse models: A systematic review. Semin Arthritis Rheum 2016; 46:1-19. [PMID: 27105756 DOI: 10.1016/j.semarthrit.2016.02.008] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/16/2015] [Revised: 02/18/2016] [Accepted: 02/29/2016] [Indexed: 02/06/2023]
Abstract
BACKGROUND Despite recent advances in the treatment of arthritis with the development of disease-modifying antirheumatic drugs, 30% of patients still fail to respond to treatment. Given the potent anti-inflammatory and immunomodulatory properties of mesenchymal stem cells (MSC) and their ability to repair damaged cartilage, bone, and tendons, it has been proposed that MSC could be ideal for cell-based treatment of arthritis. OBJECTIVE This systematic review investigates evidence from studies on the therapeutic efficacy of MSC in rodent models of arthritis. METHODS PubMed, Embase, MEDLINE, and Wed of Science were searched to June 2015 for quantitative studies examining the outcome of treating animal models of arthritis with MSC. Inclusion criteria were as follows: administration of mesenchymal stem as a treatment approach for arthritis; animal models only; and published in English. We followed the preferred reporting items for systematic reviews and meta-analyses (PRISMA) guidelines. RESULTS The literature search identified 30 studies which met the inclusion criteria. A range of MSC populations were assessed in various rodent models of arthritis. Of these, 19 demonstrated positive outcomes while 11 studies failed to demonstrate positive effects. Owing to the extensive variation in the experimental design, cells investigated and the outcome measures described in the manuscripts, no meta-analysis was possible. Furthermore, the numerical values for the primary outcome measure of clinical paw score were frequently not published in the manuscripts analyzed, as they were only illustrated in graphical form. CONCLUSIONS Numerous studies have investigated the utility of a range of MSC populations in the treatment of experimental arthritis. The results obtained from these studies have been highly inconsistent, with multiple studies identifying a statistically significant improvement in arthritis scores after treatment with MSC, while other studies identified a statistically significant deterioration in arthritis scores and thirdly some studies showed no effect. Further studies using standardized protocols and outcome measures are needed to determine fully the potential of MSC populations in the treatment of experimental arthritis.
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Affiliation(s)
- Kim Hynes
- Colgate Australian Dental Research Centre, Dental School, University of Adelaide, Adelaide, SA, Australia; School of Medicine, Faculty of Health Sciences, University of Adelaide, Adelaide, SA, Australia; South Australian Health and Medical Research Institute, Adelaide, SA, Australia.
| | - Richard Bright
- Colgate Australian Dental Research Centre, Dental School, University of Adelaide, Adelaide, SA, Australia
| | - Susanna Proudman
- Rheumatology Unit, Royal Adelaide Hospital and Discipline of Medicine, University of Adelaide, SA, Australia
| | - David Haynes
- South Australian Health and Medical Research Institute, Adelaide, SA, Australia
| | - Stan Gronthos
- School of Medicine, Faculty of Health Sciences, University of Adelaide, Adelaide, SA, Australia; South Australian Health and Medical Research Institute, Adelaide, SA, Australia
| | - Mark Bartold
- Colgate Australian Dental Research Centre, Dental School, University of Adelaide, Adelaide, SA, Australia
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27
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The role of mesenchymal stem cells in promoting the transformation of androgen-dependent human prostate cancer cells into androgen-independent manner. Sci Rep 2016; 6:16993. [PMID: 26787499 PMCID: PMC4726385 DOI: 10.1038/srep16993] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/01/2015] [Accepted: 10/22/2015] [Indexed: 12/14/2022] Open
Abstract
Mesenchymal stem cells (MSCs) play an important role in the development of human prostate cancer (PCa). However, the role of MSCs in the transformation of androgen-dependent human PCa cells into androgen-independent manner has been poorly understood. In this study, we investigated the underlying mechanism of MSCs in promoting PCa cells from androgen-dependent into androgen-independent manner. Firstly, we demonstrated that MSCs could affect the transformation of androgen-dependent human PCa cells into androgen-independent manner in vivo and in vitro. Then we found a substantial expression of TGF-β in MSCs. TGF-β blockade could significantly inhibit the promotive function of MSCs in PCa cells. Besides that, we also demonstrated androgen might inhibit the expression of TGF-β in MSCs. Furthermore, we found that either overexpression of SSEA-4 or the number of SSEA-4 positive MSCs in PCa tissues was associated with a shorter cancer-free survival interval (CFSI) and a worse overall survival (OS). Our results suggest that androgen blockade treatment in clinical PCa therapy may elicit the expression of TGF-β in MSCs, which will result in the transformation of androgen-dependent human PCa cells into androgen-independent manner.
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28
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Jiang H, Zhang J, Zhang Z, Ren S, Zhang C. Effect of transplanted adipose‑derived stem cells in mice exhibiting idiopathic pulmonary fibrosis. Mol Med Rep 2015; 12:5933-8. [PMID: 26252797 DOI: 10.3892/mmr.2015.4178] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/03/2014] [Accepted: 05/15/2015] [Indexed: 11/06/2022] Open
Abstract
Stem cell‑based cell therapy has provided a promising method for the treatment of pulmonary diseases, including idiopathic pulmonary fibrosis (IPF). Furthermore, adipose‑derived stem cells (ADSCs) have been reported to be effective in lung repair and regeneration. In the current study, IPF was induced in mice by intratracheal instillation of bleomycin (BLM), and ADSCs were delivered systemically into the mice via the tail vein to evaluate the effects of ADSC transplantation. The ADSC engraftment rate and morphometric changes in lung tissue samples in vivo were investigated by histochemistry and immunohistochemistry, as well as by western blotting. The results indicated that ADSCs may relieve IPF and provide a significant contribution to lung repair when administered at an early stage.
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Affiliation(s)
- Hongbin Jiang
- Department of Anatomy, Second Military Medical University, Shanghai 200433, P.R. China
| | - Jun Zhang
- Department of Laboratory Medicine, Shanghai Pulmonary Hospital, Tongji University School of Medicine, Shanghai 200433, P.R. China
| | - Zhemin Zhang
- Department of Respiratory, Shanghai Pulmonary Hospital, Tongji University School of Medicine, Shanghai 200433, P.R. China
| | - Shengxiang Ren
- Department of Oncology, Shanghai Pulmonary Hospital, Tongji University School of Medicine, Shanghai 200433, P.R. China
| | - Chuansen Zhang
- Department of Anatomy, Second Military Medical University, Shanghai 200433, P.R. China
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29
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Lowenthal J, Sugarman J. Ethics and policy issues for stem cell research and pulmonary medicine. Chest 2015; 147:824-834. [PMID: 25732448 DOI: 10.1378/chest.14-1696] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022] Open
Abstract
Stem cell research and related initiatives in regenerative medicine, cell-based therapy, and tissue engineering have generated considerable scientific and public interest. Researchers are applying stem cell technologies to chest medicine in a variety of ways: using stem cells as models for drug discovery, testing stem cell-based therapies for conditions as diverse as COPD and cystic fibrosis, and producing functional lung and tracheal tissue for physiologic modeling and potential transplantation. Although significant scientific obstacles remain, it is likely that stem cell-based regenerative medicine will have a significant clinical impact in chest medicine. However, stem cell research has also generated substantial controversy, posing a variety of ethical and regulatory challenges for research and clinical practice. Some of the most prominent ethical questions related to the use of stem cell technologies in chest medicine include (1) implications for donors, (2) scientific prerequisites for clinical testing and use, (3) stem cell tourism, (4) innovation and clinical use of emerging stem cell-based interventions, (5) responsible translation of stem cell-based therapies to clinical use, and (6) appropriate and equitable access to emerging therapies. Having a sense of these issues should help to put emerging scientific advances into appropriate context and to ensure the responsible clinical translation of promising therapeutics.
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Affiliation(s)
- Justin Lowenthal
- School of Medicine, Medical Scientist Training Program, Johns Hopkins University, Baltimore, MD
| | - Jeremy Sugarman
- Berman Institute of Bioethics, Department of Medicine, Department of Health Policy and Management, Johns Hopkins University, Baltimore, MD.
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30
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Berner A, Henkel J, Woodruff MA, Steck R, Nerlich M, Schuetz MA, Hutmacher DW. Delayed minimally invasive injection of allogenic bone marrow stromal cell sheets regenerates large bone defects in an ovine preclinical animal model. Stem Cells Transl Med 2015; 4:503-12. [PMID: 25834121 DOI: 10.5966/sctm.2014-0244] [Citation(s) in RCA: 53] [Impact Index Per Article: 5.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/29/2014] [Accepted: 01/28/2015] [Indexed: 12/23/2022] Open
Abstract
Cell-based tissue engineering approaches are promising strategies in the field of regenerative medicine. However, the mode of cell delivery is still a concern and needs to be significantly improved. Scaffolds and/or matrices loaded with cells are often transplanted into a bone defect immediately after the defect has been created. At this point, the nutrient and oxygen supply is low and the inflammatory cascade is incited, thus creating a highly unfavorable microenvironment for transplanted cells to survive and participate in the regeneration process. We therefore developed a unique treatment concept using the delayed injection of allogenic bone marrow stromal cell (BMSC) sheets to regenerate a critical-sized tibial defect in sheep to study the effect of the cells' regeneration potential when introduced at a postinflammatory stage. Minimally invasive percutaneous injection of allogenic BMSCs into biodegradable composite scaffolds 4 weeks after the defect surgery led to significantly improved bone regeneration compared with preseeded scaffold/cell constructs and scaffold-only groups. Biomechanical testing and microcomputed tomography showed comparable results to the clinical reference standard (i.e., an autologous bone graft). To our knowledge, we are the first to show in a validated preclinical large animal model that delayed allogenic cell transplantation can provide applicable clinical treatment alternatives for challenging bone defects in the future.
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Affiliation(s)
- Arne Berner
- Institute of Health and Biomedical Innovation and Medical Engineering Research Facility, Queensland University of Technology, Brisbane, Queensland, Australia; Department of Trauma Surgery, University of Regensburg, Regensburg, Germany
| | - Jan Henkel
- Institute of Health and Biomedical Innovation and Medical Engineering Research Facility, Queensland University of Technology, Brisbane, Queensland, Australia; Department of Trauma Surgery, University of Regensburg, Regensburg, Germany
| | - Maria A Woodruff
- Institute of Health and Biomedical Innovation and Medical Engineering Research Facility, Queensland University of Technology, Brisbane, Queensland, Australia; Department of Trauma Surgery, University of Regensburg, Regensburg, Germany
| | - Roland Steck
- Institute of Health and Biomedical Innovation and Medical Engineering Research Facility, Queensland University of Technology, Brisbane, Queensland, Australia; Department of Trauma Surgery, University of Regensburg, Regensburg, Germany
| | - Michael Nerlich
- Institute of Health and Biomedical Innovation and Medical Engineering Research Facility, Queensland University of Technology, Brisbane, Queensland, Australia; Department of Trauma Surgery, University of Regensburg, Regensburg, Germany
| | - Michael A Schuetz
- Institute of Health and Biomedical Innovation and Medical Engineering Research Facility, Queensland University of Technology, Brisbane, Queensland, Australia; Department of Trauma Surgery, University of Regensburg, Regensburg, Germany
| | - Dietmar W Hutmacher
- Institute of Health and Biomedical Innovation and Medical Engineering Research Facility, Queensland University of Technology, Brisbane, Queensland, Australia; Department of Trauma Surgery, University of Regensburg, Regensburg, Germany
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31
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Yang YM, Li P, Cui DC, Dang RJ, Zhang L, Wen N, Jiang XX. Effect of aged bone marrow microenvironment on mesenchymal stem cell migration. AGE (DORDRECHT, NETHERLANDS) 2015; 37:16. [PMID: 25693923 PMCID: PMC4332889 DOI: 10.1007/s11357-014-9743-z] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/21/2014] [Accepted: 12/26/2014] [Indexed: 06/04/2023]
Abstract
Mesenchymal stem cells (MSCs) are known to have many notable features, especially their multiple differentiation ability and immunoregulatory capacity. MSCs are important stem cells in the bone marrow (BM), and their characteristics are affected by the BM microenvironment. However, effects of the BM microenvironment on the properties of MSCs are not well understood. In this study, we found that BM from aged mice decreased MSC colony formation. Flow cytometry data showed that the proportion of B220(+) cells in BM from aged mice was significantly lower than that in BM from young mice, while the proportion of CD11b(+), CD3(+), Gr-1(+), or F4/80(+) cells are on the contrary. CD11b(+), B220(+), and Ter119(+) cells from aged mice were not the subsets that decreased MSC colony formation. We further demonstrated that both BM from aged mice and young mice exhibited similar effects on the proliferation of murine MSC cell line C3H10T1/2. However, when cocultured with BM from aged mice, C3H10T1/2 showed slower migration ability. In addition, we found that phosphorylation of JNK (c-Jun N-terminal kinases) in C3H10T1/2 cocultured with BM from aged mice was lower than that in C3H10T1/2 cocultured with BM from young mice. Collectively, our data revealed that BM from aged mice could decrease the migration of MSCs from their niche through regulating the JNK pathway.
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Affiliation(s)
- Yan-Mei Yang
- Chinese PLA General Hospital, 28 Fuxing Road, Haidian District, Beijing, 100850 People’s Republic of China
- Department of Advanced Interdisciplinary Studies, Institute of Basic Medical Science, 27 Taiping Road, Haidian District, Beijing, 100850 People’s Republic of China
| | - Ping Li
- Chinese PLA General Hospital, 28 Fuxing Road, Haidian District, Beijing, 100850 People’s Republic of China
- Department of Advanced Interdisciplinary Studies, Institute of Basic Medical Science, 27 Taiping Road, Haidian District, Beijing, 100850 People’s Republic of China
| | - Dian-Chao Cui
- Beijing Aiyuhua Hospital for Children and Women, 2 South Street, Beijing Economic and Technological Development Zone, Beijing, 100176, People’s Republic of China
| | - Rui-Jie Dang
- Chinese PLA General Hospital, 28 Fuxing Road, Haidian District, Beijing, 100850 People’s Republic of China
- Department of Advanced Interdisciplinary Studies, Institute of Basic Medical Science, 27 Taiping Road, Haidian District, Beijing, 100850 People’s Republic of China
| | - Lei Zhang
- Department of Advanced Interdisciplinary Studies, Institute of Basic Medical Science, 27 Taiping Road, Haidian District, Beijing, 100850 People’s Republic of China
| | - Ning Wen
- Chinese PLA General Hospital, 28 Fuxing Road, Haidian District, Beijing, 100850 People’s Republic of China
| | - Xiao-Xia Jiang
- Department of Advanced Interdisciplinary Studies, Institute of Basic Medical Science, 27 Taiping Road, Haidian District, Beijing, 100850 People’s Republic of China
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32
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Lipsi R, Rogliani P, Calzetta L, Segreti A, Cazzola M. The clinical use of regenerative therapy in COPD. Int J Chron Obstruct Pulmon Dis 2014; 9:1389-96. [PMID: 25548520 PMCID: PMC4271722 DOI: 10.2147/copd.s49519] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022] Open
Abstract
Regenerative or stem cell therapy is an emerging field of treatment based on stimulation of endogenous resident stem cells or administration of exogenous stem cells to treat diseases or injury and to replace malfunctioning or damaged tissues. Current evidence suggests that in the lung, these cells may participate in tissue homeostasis and regeneration after injury. Animal and human studies have demonstrated that tissue-specific stem cells and bone marrow-derived cells contribute to lung tissue regeneration and protection, and thus administration of exogenous stem/progenitor cells or humoral factors responsible for the activation of endogenous stem/progenitor cells may be a potent next-generation therapy for chronic obstructive pulmonary disease. The use of bone marrow-derived stem cells could allow repairing and regenerate the damaged tissue present in chronic obstructive pulmonary disease by means of their engraftment into the lung. Another approach could be the stimulation of resident stem cells by means of humoral factors or photobiostimulation.
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Affiliation(s)
- Roberto Lipsi
- Department of Systems Medicine, University of Rome Tor Vergata, Rome, Italy
| | - Paola Rogliani
- Department of Systems Medicine, University of Rome Tor Vergata, Rome, Italy
| | - Luigino Calzetta
- Department of Pulmonary Rehabilitation, San Raffaele Pisana Hospital, Istituti di Ricovero e Cura a Carattere Scientifico, Rome, Italy
| | - Andrea Segreti
- Department of Systems Medicine, University of Rome Tor Vergata, Rome, Italy
| | - Mario Cazzola
- Department of Systems Medicine, University of Rome Tor Vergata, Rome, Italy
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33
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Kozma RDLH, Alves EM, Barbosa-de-Oliveira VA, Lopes FDTQDS, Guardia RC, Buzo HV, Faria CAD, Yamashita C, Cavazzana Júnior M, Frei F, Ribeiro-Paes MJDO, Ribeiro-Paes JT. A new experimental model of cigarette smoke-induced emphysema in Wistar rats. ACTA ACUST UNITED AC 2014; 40:46-54. [PMID: 24626269 PMCID: PMC4075926 DOI: 10.1590/s1806-37132014000100007] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/30/2013] [Accepted: 12/09/2013] [Indexed: 11/22/2022]
Abstract
OBJECTIVE: To describe a new murine model of cigarette smoke-induced emphysema. METHODS: Twenty-four male Wistar rats were divided into two groups: the cigarette smoke
group, comprising 12 rats exposed to smoke from 12 commercial filter cigarettes
three times a day (a total of 36 cigarettes per day) every day for 30 weeks; and
the control group, comprising 12 rats exposed to room air three times a day every
day for 30 weeks. Lung function was assessed by mechanical ventilation, and
emphysema was morphometrically assessed by measurement of the mean linear
intercept (Lm). RESULTS: The mean weight gain was significantly (approximately ten times) lower in the
cigarette smoke group than in the control group. The Lm was 25.0% higher in the
cigarette smoke group. There was a trend toward worsening of lung function
parameters in the cigarette smoke group. CONCLUSIONS: The new murine model of cigarette smoke-induced emphysema and the methodology
employed in the present study are effective and reproducible, representing a
promising and economically viable option for use in studies investigating the
pathophysiology of and therapeutic approaches to COPD.
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Affiliation(s)
- Rodrigo de las Heras Kozma
- University of São Paulo, São Paulo, Brazil, Graduate Student. University of São Paulo, São Paulo, Brazil
| | - Edson Marcelino Alves
- Júlio de Mesquita Filho São Paulo State University, Assis School of Sciences and Languages, Assis, Brazil, Undergraduate Student. Júlio de Mesquita Filho São Paulo State University at Assis School of Sciences and Languages, Assis, Brazil
| | | | | | - Renan Cenize Guardia
- Faculdades Integradas Padre Albino, Catanduva, Brazil, Undergraduate Student. Faculdades Integradas Padre Albino, Catanduva, Brazil
| | - Henrique Vivi Buzo
- Faculdades Integradas Padre Albino, Catanduva, Brazil, Undergraduate Student. Faculdades Integradas Padre Albino, Catanduva, Brazil
| | - Carolina Arruda de Faria
- University of São Paulo, São Paulo, Brazil, Graduate Student. University of São Paulo, São Paulo, Brazil
| | - Camila Yamashita
- Júlio de Mesquita Filho São Paulo State University, Assis School of Sciences and Languages, Assis, Brazil, Undergraduate Student. Júlio de Mesquita Filho São Paulo State University at Assis School of Sciences and Languages, Assis, Brazil
| | - Manzelio Cavazzana Júnior
- Faculdades Integradas Padre Albino, Catanduva, Brazil, Associate Professor. Faculdades Integradas Padre Albino, Catanduva, Brazil
| | - Fernando Frei
- Júlio de Mesquita Filho São Paulo State University, Assis School of Sciences and Languages, Assis, Brazil, Associate Professor. Júlio de Mesquita Filho São Paulo State University at Assis School of Sciences and Languages, Assis, Brazil
| | | | - João Tadeu Ribeiro-Paes
- Júlio de Mesquita Filho São Paulo State University, Assis School of Sciences and Languages, Assis, Brazil, Assistant Professor. Júlio de Mesquita Filho São Paulo State University at Assis School of Sciences and Languages, Assis, Brazil
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Liu F, Gao F, Li Q, Liu Z. The functional study of human umbilical cord mesenchymal stem cells harbouring angiotensin-converting enzyme 2 in rat acute lung ischemia-reperfusion injury model. Cell Biochem Funct 2014; 32:580-9. [PMID: 25230251 DOI: 10.1002/cbf.3054] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/29/2014] [Revised: 07/28/2014] [Accepted: 07/30/2014] [Indexed: 11/06/2022]
Affiliation(s)
- Fabing Liu
- Department of Thoracic Surgery; First People's Hospital, Affiliated to Shanghai Jiao Tong University; Shanghai China
| | - Fengying Gao
- Department of Respiratory Medicine; Shanghai Jian Gong Hospital; Shanghai China
| | - Qian Li
- Department of Pediatrics; First People's Hospital of Kunshan, Jiangsu University; Kunshan China
| | - Zhenwei Liu
- Department of Respiratory Medicine; First People's Hospital, Affiliated to Shanghai Jiao Tong University; Shanghai China
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Wittwer T, Rahmanian P, Choi YH, Zeriouh M, Karavidic S, Neef K, Christmann A, Piatkowski T, Schnapper A, Ochs M, Mühlfeld C, Wahlers T. Mesenchymal stem cell pretreatment of non-heart-beating-donors in experimental lung transplantation. J Cardiothorac Surg 2014; 9:151. [PMID: 25179441 PMCID: PMC4169637 DOI: 10.1186/s13019-014-0151-3] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/14/2014] [Accepted: 08/18/2014] [Indexed: 12/30/2022] Open
Abstract
Background Lung transplantation (LTx) is still limited by organ shortage. To expand the donor pool, lung retrieval from non-heart-beating donors (NHBD) was introduced into clinical practice recently. However, primary graft dysfunction with inactivation of endogenous surfactant due to ischemia/reperfusion-injury is a major cause of early mortality. Furthermore, donor-derived human mesenchymal stem cell (hMSC) expansion and fibrotic differentiation in the allograft results in bronchiolitis obliterans syndrome (BOS), a leading cause of post-LTx long-term mortality. Therefore, pretreatment of NHBD with recipient-specific bone-marrow-(BM)-derived hMSC might have the potential to both improve the postischemic allograft function and influence the long-term development of BOS by the numerous paracrine, immunomodulating and tissue-remodeling properties especially on type-II-pneumocytes of hMSC. Methods Asystolic pigs (n = 5/group) were ventilated for 3 h of warm ischemia (groups 2–4). 50x106 mesenchymal-stem-cells (MSC) were administered in the pulmonary artery (group 3) or nebulized endobronchially (group 4) before lung preservation. Following left-lung-transplantation, grafts were reperfused, pulmonary-vascular-resistance (PVR), oxygenation and dynamic-lung-compliance (DLC) were monitored and compared to control-lungs (group 2) and sham-controls (group 1). To prove and localize hMSC in the lung, cryosections were counter-stained. Intra-alveolar edema was determined stereologically. Statistics comprised ANOVA with repeated measurements. Results Oxygenation (p = 0.001) and PVR (p = 0.009) following endovascular application of hMSC were significantly inferior compared to Sham controls, whereas DLC was significantly higher in endobronchially pretreated lungs (p = 0.045) with overall sham-comparable outcome regarding oxygenation and PVR. Stereology revealed low intrapulmonary edema in all groups (p > 0.05). In cryosections of both unreperfused and reperfused grafts, hMSC were localized in vessels of alveolar septa (endovascular application) and alveolar lumen (endobronchial application), respectively. Conclusions Preischemic deposition of hMSC in donor lungs is feasible and effective, and endobronchial application is associated with significantly better DLC as compared to sham controls. In contrast, transvascular hMSC delivery results in inferior oxygenation and PVR. In the long term perspective, due to immunomodulatory, paracrine and tissue-remodeling effects on epithelial and endothelial restitution, an endobronchial NHBD allograft-pretreatment with autologous mesenchymal-stem-cells to attenuate limiting bronchiolitis-obliterans-syndrome in the long-term perspective might be promising in clinical lung transplantation. Subsequent work with chronic experiments is initiated to further elucidate this important field. Electronic supplementary material The online version of this article (doi:10.1186/s13019-014-0151-3) contains supplementary material, which is available to authorized users.
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Affiliation(s)
- Thorsten Wittwer
- Department of Cardiothoracic Surgery, Heart Center, University of Cologne, Kerpener Strasse 61, Cologne, 50924, Germany.
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Song L, Guan XJ, Chen X, Cui ZL, Han FF, Guo XJ, Xu WG. Mesenchymal stem cells reduce cigarette smoke-induced inflammation and airflow obstruction in rats via TGF-β1 signaling. COPD 2014; 11:582-90. [PMID: 24766333 DOI: 10.3109/15412555.2014.898032] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
Abstract
Cigarette smoke has been shown to cause chronic inflammation of the lungs, eventually leading to chronic obstructive pulmonary disease (COPD). Additionally, recent studies have suggested that mesenchymal stem cells (MSCs) can mediate local inflammatory responses in the lungs. Thus, the aim of the present study was to test the effects of rat MSCs (rMSCs) on inflammation of the lungs and destructive pulmonary function induced by cigarette smoke in rats. Rats were exposed to cigarette smoke for 7 weeks. rMSCs were cultured in vitro and infused intratracheally into cigarette smoke-exposed rats. The total and differential cell counts in the bronchoalveolar lavage fluid (BALF), histological changes, pro-inflammatory cytokines, transforming growth factor-β1 (TGF-β1) expression, and pulmonary function were evaluated. Additionally, human peripheral blood mononuclear cells and human MSCs were cocultured in vitro to detect cytokines and TGF-β1 levels. We found that rMSC administration resulted in downregulation of pro-inflammatory cytokines in the lungs while increasing TGF-β1 expression, reducing total inflammatory cell numbers in the BALF, and improving pulmonary histopathology and airflow obstruction. Coculture revealed that human MSCs mediated an anti-inflammatory effect partly via upregulation of TGF-β1. These findings suggested that MSCs may have therapeutic potential in cigarette smoke-induced inflammation and airflow obstruction, partly via upregulation of TGF-β1.
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Affiliation(s)
- Lin Song
- Department of Respiratory Medicine, Xinhua Hospital, School of Medicine, Shanghai Jiaotong University , Shanghai 200092 , China
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Yang J, Jia Z. Cell-based therapy in lung regenerative medicine. Regen Med Res 2014; 2:7. [PMID: 25984335 PMCID: PMC4389643 DOI: 10.1186/2050-490x-2-7] [Citation(s) in RCA: 32] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/12/2013] [Accepted: 01/24/2014] [Indexed: 02/06/2023] Open
Abstract
Chronic lung diseases are becoming a leading cause of death worldwide. There are few effective treatments for those patients and less choices to prevent the exacerbation or even reverse the progress of the diseases. Over the past decade, cell-based therapies using stem cells to regenerate lung tissue have experienced a rapid growth in a variety of animal models for distinct lung diseases. This novel approach offers great promise for the treatment of several devastating and incurable lung diseases, including emphysema, idiopathic pulmonary fibrosis, pulmonary hypertension, and the acute respiratory distress syndrome. In this review, we provide a concise summary of the current knowledge on the attributes of endogenous lung epithelial stem/progenitor cells (EpiSPCs), mesenchymal stem cells (MSCs) and endothelial progenitor cells (EPCs) in both animal models and translational studies. We also describe the promise and challenges of tissue bioengineering in lung regenerative medicine. The therapeutic potential of MSCs is further discussed in IPF and chronic obstructive pulmonary diseases (COPD).
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Affiliation(s)
- Jibing Yang
- Division of Pulmonary and Critical Care Medicine, Department of Internal Medicine, University of Michigan, Ann Arbor, MI 48109 USA
| | - Zhenquan Jia
- Department of Biology, College of Arts & Sciences, University of North Carolina at Greensboro, Greensboro, NC 27412 USA
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Zhang WG, He L, Shi XM, Wu SS, Zhang B, Mei L, Xu YJ, Zhang ZX, Zhao JP, Zhang HL. Regulation of transplanted mesenchymal stem cells by the lung progenitor niche in rats with chronic obstructive pulmonary disease. Respir Res 2014; 15:33. [PMID: 24661402 PMCID: PMC3987841 DOI: 10.1186/1465-9921-15-33] [Citation(s) in RCA: 33] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/04/2013] [Accepted: 03/20/2014] [Indexed: 12/23/2022] Open
Abstract
Background Stem cell transplantation is a promising method for the treatment of chronic obstructive pulmonary disease (COPD), and mesenchymal stem cells (MSCs) have clinical potential for lung repair/regeneration. However, the rates of engraftment and differentiation are generally low following MSC therapy for lung injury. In previous studies, we constructed a pulmonary surfactant-associated protein A (SPA) suicide gene system, rAAV-SPA-TK, which induced apoptosis in alveolar epithelial type II (AT II) cells and vacated the AT II cell niche. We hypothesized that this system would increase the rates of MSC engraftment and repair in COPD rats. Methods The MSC engraftment rate and morphometric changes in lung tissue in vivo were investigated by in situ hybridization, hematoxylin and eosin staining, Masson’s trichrome staining, immunohistochemistry, and real-time PCR. The expression of hypoxia inducible factor (HIF-1α) and stromal cell-derived factor-1 (SDF-1), and relationship between HIF-1α and SDF-1 in a hypoxic cell model were analyzed by real-time PCR, western blotting, and enzyme-linked immunosorbent assay. Results rAAV-SPA-TK transfection increased the recruitment of MSCs but induced pulmonary fibrosis in COPD rats. HIF-1α and SDF-1 expression were enhanced after rAAV-SPA-TK transfection. Hypoxia increased the expression of HIF-1α and SDF-1 in the hypoxic cell model, and SDF-1 expression was augmented by HIF-1α under hypoxic conditions. Conclusions Vacant AT II cell niches increase the homing and recruitment of MSCs to the lung in COPD rats. MSCs play an important role in lung repair and promote collagen fiber deposition after induction of secondary damage in AT II cells by rAAV-SPA-TK, which involves HIF-1α and SDF-1 signaling.
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Affiliation(s)
| | | | | | | | | | | | | | | | | | - Hui-Lan Zhang
- Department of Respiratory Medicine, Tongji Hospital of Tongji Medical College, Huazhong University of Science and Technology, 1095, Jie Fang Road, Han Kou District, Wuhan, Hubei 430030, China.
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Ma T. Acellular biomaterials in mesenchymal stem cell-mediated endogenous tissue regeneration. J Mater Chem B 2014; 2:31-35. [DOI: 10.1039/c3tb21369b] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
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Guan XJ, Song L, Han FF, Cui ZL, Chen X, Guo XJ, Xu WG. Mesenchymal stem cells protect cigarette smoke-damaged lung and pulmonary function partly via VEGF-VEGF receptors. J Cell Biochem 2013; 114:323-35. [PMID: 22949406 DOI: 10.1002/jcb.24377] [Citation(s) in RCA: 103] [Impact Index Per Article: 9.4] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/15/2011] [Accepted: 08/13/2012] [Indexed: 12/15/2022]
Abstract
Progressive pulmonary inflammation and emphysema have been implicated in the progression of chronic obstructive pulmonary disease (COPD), while current pharmacological treatments are not effective. Transplantation of bone marrow mesenchymal stem cells (MSCs) has been identified as one such possible strategy for treatment of lung diseases including acute lung injury (ALI) and pulmonary fibrosis. However, their role in COPD still requires further investigation. The aim of this study is to test the effect of administration of rat MSCs (rMSCs) on emphysema and pulmonary function. To accomplish this study, the rats were exposed to cigarette smoke (CS) for 11 weeks, followed by administration of rMSCs into the lungs. Here we show that rMSCs infusion mediates a down-regulation of pro-inflammatory mediators (TNF-α, IL-1β, MCP-1, and IL-6) and proteases (MMP9 and MMP12) in lung, an up-regulation of vascular endothelial growth factor (VEGF), VEGF receptor 2, and transforming growth factor (TGFβ-1), while reducing pulmonary cell apoptosis. More importantly, rMSCs administration improves emphysema and destructive pulmonary function induced by CS exposure. In vitro co-culture system study of human umbilical endothelial vein cells (EA.hy926) and human MSCs (hMSCs) provides the evidence that hMSCs mediates an anti-apoptosis effect, which partly depends on an up-regulation of VEGF. These findings suggest that MSCs have a therapeutic potential in emphysematous rats by suppressing the inflammatory response, excessive protease expression, and cell apoptosis, as well as up-regulating VEGF, VEGF receptor 2, and TGFβ-1.
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Affiliation(s)
- Xiao-Jun Guan
- Department of Respiratory Medicine, Xinhua Hospital, School of Medicine, Shanghai Jiaotong University, Shanghai 200092, China
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41
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Conese M, Carbone A, Castellani S, Di Gioia S. Paracrine effects and heterogeneity of marrow-derived stem/progenitor cells: relevance for the treatment of respiratory diseases. Cells Tissues Organs 2013; 197:445-73. [PMID: 23652321 DOI: 10.1159/000348831] [Citation(s) in RCA: 40] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 02/12/2013] [Indexed: 11/19/2022] Open
Abstract
Stem cell-based treatment may represent a hope for the treatment of acute lung injury and pulmonary fibrosis, and other chronic lung diseases, such as cystic fibrosis, asthma and chronic obstructive pulmonary disease (COPD). It is well established in preclinical models that bone marrow-derived stem and progenitor cells exert beneficial effects on inflammation, immune responses and repairing of damage in virtually all lung-borne diseases. While it was initially thought that the positive outcome was due to a direct engraftment of these cells into the lung as endothelial and epithelial cells, paracrine factors are now considered the main mechanism through which stem and progenitor cells exert their therapeutic effect. This knowledge has led to the clinical use of marrow cells in pulmonary hypertension with endothelial progenitor cells (EPCs) and in COPD with mesenchymal stromal (stem) cells (MSCs). Bone marrow-derived stem cells, including hematopoietic stem/progenitor cells, MSCs, EPCs and fibrocytes, encompass a wide array of cell subsets with different capacities of engraftment and injured tissue-regenerating potential. The characterization/isolation of the stem cell subpopulations represents a major challenge to improve the efficacy of transplantation protocols used in regenerative medicine and applied to lung disorders.
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Affiliation(s)
- Massimo Conese
- Department of Medical and Surgical Sciences, University of Foggia, Foggia, Italy.
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42
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Cheong HH, Masilamani J, Chan CYE, Chan SY, Phan TT. Metabolically Functional Hepatocyte-Like Cells from Human Umbilical Cord Lining Epithelial Cells. Assay Drug Dev Technol 2013; 11:130-8. [DOI: 10.1089/adt.2011.444] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023] Open
Affiliation(s)
- Han Hui Cheong
- Department of Pharmacy, Faculty of Science, National University of Singapore, Singapore
| | | | - Chun Yong Eric Chan
- Department of Pharmacy, Faculty of Science, National University of Singapore, Singapore
| | - Sui Yung Chan
- Department of Pharmacy, Faculty of Science, National University of Singapore, Singapore
| | - Toan Thang Phan
- CellResearch Corporation Pte. Ltd., Singapore
- Department of Surgery, Yong Loo Lin School of Medicine, National University of Singapore, Singapore
- Tissue Engineering Program, Life Sciences Institute, Center for Life Sciences, National University of Singapore, Singapore
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Bone marrow contributions to fibrosis. Biochim Biophys Acta Mol Basis Dis 2013; 1832:955-61. [PMID: 23385196 DOI: 10.1016/j.bbadis.2013.01.022] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/21/2012] [Revised: 01/21/2013] [Accepted: 01/24/2013] [Indexed: 12/26/2022]
Abstract
Bone marrow transplant experiments in mice using labelled donor bone marrow have indicated that following injury bone marrow derived cells can circulate and home to the injured organs. In particular fibrocytes and myofibroblasts are capable of contributing to the wound healing response, including collagen deposition. In chronic injury this can lead to a pathological degree of fibrosis. Experiments have shown that this can be a relatively insignificant contribution to the scar forming population in certain organs and that the majority of the scar forming cells are intrinsic to the organ. Conversely, in certain circumstances, the circulating cells become major players in the organs fibrotic response. Whilst cell tracking experiments are relatively simple to perform, to actually determine a functional contribution to a fibrotic response more sophisticated approaches are required. This can include the use of bone marrow transplantation from recipients with collagen reporter systems which gives a read out of bone marrow derived cells that are transcriptional active for collagen production in a damaged organ. Another technique is to use bone marrow transplants from donors that have a mutation in the collagen to demonstrate a functional difference in fibrosis when bone marrow transplants performed. Recent reports have identified factors mediating recruitment of circulating fibrocytes to injured organs, such as CXCL12 and CXCL16 and shown that blocking these factors reduced fibrocyte recruitment and subsequent fibrosis. The identification of such factors may enable the development of novel therapies to block further fibrocyte engraftment and fibrosis in situations of pathological scarring. This article is part of a Special Issue entitled: Fibrosis: Translation of basic research to human disease.
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Zhao Y, Yang C, Wang H, Li H, Du J, Gu W, Jiang J. Therapeutic effects of bone marrow-derived mesenchymal stem cells on pulmonary impact injury complicated with endotoxemia in rats. Int Immunopharmacol 2013; 15:246-53. [DOI: 10.1016/j.intimp.2012.12.008] [Citation(s) in RCA: 28] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/13/2012] [Revised: 11/14/2012] [Accepted: 12/03/2012] [Indexed: 01/05/2023]
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Efficacy of chorionic plate-derived mesenchymal stem cells isolated from placenta in CCl4-injured rat liver depends on transplantation routes. Tissue Eng Regen Med 2013. [DOI: 10.1007/s13770-013-0364-x] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/27/2023] Open
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46
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Gene-modified mesenchymal stem cells protect against radiation-induced lung injury. Mol Ther 2012; 21:456-65. [PMID: 23299797 DOI: 10.1038/mt.2012.183] [Citation(s) in RCA: 52] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023] Open
Abstract
Radiation-induced lung injury (RILI) presents a common and major obstacle in the radiotherapy of thoracic cancers. The aim of this study was to examine whether RILI could be alleviated by mesenchymal stem cells (MSCs) expressing soluble transforming growth factor-β (TGF-β) type II receptor via an adenovirus (Ad-sTβR). Here, we systemically administered male MSCs into female mice challenged with thoracic irradiation. The data showed that either MSCs or Ad-sTβR transduced MSCs (Ad-sTβR-MSCs) specifically migrated into radiation-injured lung. Ad-sTβR-MSCs obviously alleviated lung injury, as reflected by survival and histopathology data, as well as the assays of malondialdehyde (MDA), hydroxyproline, plasma cytokines, and the expression of connective tissue growth factor (CTGF) and α-smooth muscle actin (α-SMA). Furthermore, MSCs and Ad-sTβR-MSCs could adopt the characteristics of alveolar type II (ATII) cells. However, the MSCs levels in the lungs were relatively low to account for the noted therapeutic effects, suggesting the presence of other mechanisms. In vivo, MSCs-conditioned medium (MSCs CM) significantly attenuated RILI. In vitro, MSCs CM protected ATII cells against radiation-induced apoptosis and DNA damage, and modulated the inflammatory response, indicating the beneficial effects of MSCs are largely due to its paracrine activity. Our results provide a novel insight for RILI therapy that currently lack efficient treatments.
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Pietzner J, Baer PC, Duecker RP, Merscher MB, Satzger-Prodinger C, Bechmann I, Wietelmann A, Del Turco D, Doering C, Kuci S, Bader P, Schirmer S, Zielen S, Schubert R. Bone marrow transplantation improves the outcome of Atm-deficient mice through the migration of ATM-competent cells. Hum Mol Genet 2012; 22:493-507. [DOI: 10.1093/hmg/dds448] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022] Open
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48
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Experimental Basis and New Insights for Cell Therapy in Chronic Obstructive Pulmonary Disease. Stem Cell Rev Rep 2012; 8:1236-44. [DOI: 10.1007/s12015-012-9410-7] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
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49
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The implications of stem cell applications for diseases of the respiratory system. ADVANCES IN BIOCHEMICAL ENGINEERING/BIOTECHNOLOGY 2012; 130:39-54. [PMID: 22915199 DOI: 10.1007/10_2012_153] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/18/2023]
Abstract
Stem cells possess the unique properties of unlimited self-renewal capability and a broad differentiation spectrum to produce multiple different cell types. This provides many platforms to explore novel multidisciplinary approaches to create and/or restore functional three-dimensional tissues or organs for the treatment of a range of diseases. In this chapter, in the context of respiratory diseases, we review the unique properties of stem cells, and how they have been studied for their therapeutic potential in cell therapy and tissue engineering. In addition, we give a brief overview of the current clinical studies on the use of stem cells for both acute and chronic respiratory diseases.
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50
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CHENG JIWEN, LI LING, LIU YAN, WANG ZHIROU, ZHU XIAODONG, BAI XIANZHONG. Interleukin-1α induces immunosuppression by mesenchymal stem cells promoting the growth of prostate cancer cells. Mol Med Rep 2012; 6:955-60. [DOI: 10.3892/mmr.2012.1019] [Citation(s) in RCA: 31] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/11/2012] [Accepted: 06/15/2012] [Indexed: 11/06/2022] Open
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