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El-Demerdash FM, Naoom AY, Ghanem NF, Abdel-Daim MM, Kang W. Kiwifruit (Actinidia deliciosa) aqueous extract improves hyperglycemia, testicular inflammation, apoptosis, and tissue structure induced by Streptozotocin via oxidative stress inhibition. Tissue Cell 2024; 88:102426. [PMID: 38833941 DOI: 10.1016/j.tice.2024.102426] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/03/2024] [Revised: 05/04/2024] [Accepted: 05/28/2024] [Indexed: 06/06/2024]
Abstract
Diabetes mellitus (DM) is a well-known hyperglycemic metabolic condition identified by oxidative stress and biological function disruption. Kiwifruit is a valuable source of polyphenols and vitamin C with great antioxidant, nutritional, and health-promoting effects. Therefore, this study was initiated to explore the antioxidant and anti-hyperglycemic effects of kiwifruit aqueous extract (KFE) against oxidative injury and testis dysfunction in rats with diabetes. Twenty-four male Wistar Albino rats (160-170 g) were divided into four groups: Group 1 served as the control, Group 2 supplemented orally with kiwifruit extract (KFE; 1 g/kg/day) for one month, Group 3 was treated with a single streptozotocin dose (STZ; 50 mg/kg ip), and Group 4 where the diabetic rats were administered with KFE, respectively. According to the results, the GC-MS analysis of KFE revealed several main components with strong antioxidant properties. In diabetic rats, lipid peroxidation and hyperglycemia were accompanied by perturbations in hormone levels and sperm characteristics. Antioxidant enzymes, glutathione content, aminotransferase, phosphatase activities, and protein content were decreased. Furthermore, histology, immunohistochemical PCNA expression, and histochemical analysis of collagen, DNA, RNA, and total protein. were altered in rat testis sections, supporting the changes in biochemistry. Furthermore, diabetic rats supplemented with KFE manifested considerable amendment in all the tested parameters besides improved tissue structure and gene expressions (NF-kB, p53, IL-1β, Bax, IL-10, and Bcl2) relative to the diabetic group. In conclusion, KFE has beneficial effects as it can improve glucose levels and testis function, so it might be used as a complementary therapy in DM.
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Affiliation(s)
- Fatma M El-Demerdash
- Department of Environmental Studies, Institute of Graduate Studies and Research, Alexandria University, Alexandria, Egypt.
| | - Ali Y Naoom
- Department of Medical Laboratory Techniques, Imam Ja'afar Al-Sadiq University, Al-Muthanna 66002, Iraq
| | - Nora F Ghanem
- Department of Zoology, Faculty of Science, Kafr ElSheikh University, Kafr ElSheikh, Egypt
| | - Mohamed M Abdel-Daim
- Department of Pharmaceutical Sciences, Batterjee Medical College, Pharmacy Program, P.O. Box 6231, Jeddah 21442, Saudi Arabia; Pharmacology Department, Faculty of Veterinary Medicine, Suez Canal University, Ismailia 41522, Egypt.
| | - Wenyi Kang
- National R & D Center for Edible Fungus Processing Technology, Henan University, Kaifeng 475004, China
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Wang J, Ye W, Jiang M, Zhou Y, Zheng J. Therapeutic potential of exosome derived from hepatocyte growth factor-overexpressing adipose mesenchymal stem cells in TGFβ1-stimulated hepatic stellate cells. Cytotechnology 2024; 76:217-229. [PMID: 38495297 PMCID: PMC10940570 DOI: 10.1007/s10616-023-00611-0] [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: 07/18/2023] [Accepted: 12/14/2023] [Indexed: 03/19/2024] Open
Abstract
Cirrhosis is a familiar end-stage of multiple chronic liver diseases. The gene-modified mesenchymal stem cells (MSCs) have become one of the most promising schemes for the treatment of cirrhosis. MSCs exhibit their therapeutic role mainly by secreting hepatocyte growth factor (HGF). The aim of this research was to probe the anti-fibrosis role of exosomes secreted by HGF modified-mouse adipose MSCs (ADMSCs) on activated hepatic stellate cells (HSCs) and to preliminarily explore the possible mechanism. Firstly, mouse ADMSCs were isolated and identified. Quantitative real-time polymerase chain reaction verified the transfection efficiency of ADMSC transfected with HGF lentivirus. Exosomes derived from ADMSC transfecting negative control/HGF (ADMSCNC-Exo/ADMSCHGF-Exo) were extracted by density gradient centrifugation. HSCs were allocated to the control, TGF-β, TGF-β + ADMSC-Exo, TGF-β + ADMSCNC-Exo, and TGF-β + ADMSCHGF-Exo groups. Moreover, all mice were distributed to the control, CCl4 (40% CCl4 in olive oil), CCl4+ADMSC-Exo, CCl4+ADMSCNC-Exo, and CCl4+ADMSCHGF-Exo groups. Exosomes derived from ADMSCs with or without HGF transfection suppressed HSC activation, as evidenced by attenuating cell viability and cell cycle arrest at S phase but inducing apoptosis. Moreover, ADMSC-Exo, ADMSCNC-Exo, and ADMSCHGF-Exo effectively repressed the gene and protein levels of α-SMA, Col-I, Rho A, Cdc42, and Rac1 in TGF-β-treated HSCs, and ADMSCHGF-Exo had the best effect. ADMSCHGF-Exo had a stronger regulatory effect on serum liver index than ADMSCNC-Exo in CCl4-induced mice. In conclusion, ADMSCHGF-Exo alleviated liver fibrosis by weakening the Rho pathway, thus reducing collagen production.
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Affiliation(s)
- Jin Wang
- Department of Pancreatology, The Quzhou Affiliated Hospital of Wenzhou Medical University, Quzhou People′s Hospital, No. 100 Minjiang Avenue, Kecheng District, 324000 Quzhou, Zhejiang China
| | - Weikang Ye
- Department of Pancreatology, The Quzhou Affiliated Hospital of Wenzhou Medical University, Quzhou People′s Hospital, No. 100 Minjiang Avenue, Kecheng District, 324000 Quzhou, Zhejiang China
| | - Ming Jiang
- Department of Pancreatology, The Quzhou Affiliated Hospital of Wenzhou Medical University, Quzhou People′s Hospital, No. 100 Minjiang Avenue, Kecheng District, 324000 Quzhou, Zhejiang China
| | - Yinong Zhou
- Department of Pancreatology, The Quzhou Affiliated Hospital of Wenzhou Medical University, Quzhou People′s Hospital, No. 100 Minjiang Avenue, Kecheng District, 324000 Quzhou, Zhejiang China
| | - Jie Zheng
- Department of Pancreatology, The Quzhou Affiliated Hospital of Wenzhou Medical University, Quzhou People′s Hospital, No. 100 Minjiang Avenue, Kecheng District, 324000 Quzhou, Zhejiang China
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3
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Ushakov R, Ratushnyy A, Buravkova L, Tolkunova E, Burova E. The Decellularized Cell-Derived Extracellular Matrix Enhances the Paracrine Function of Human Mesenchymal Stromal/Stem Cells. Int J Mol Sci 2024; 25:2419. [PMID: 38397096 PMCID: PMC10889327 DOI: 10.3390/ijms25042419] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/19/2024] [Revised: 02/12/2024] [Accepted: 02/17/2024] [Indexed: 02/25/2024] Open
Abstract
The mesenchymal stromal/stem cells (MSCs) are known to secrete pleiotropic paracrine factors, contributing to tissue regeneration. This unique ability makes MSCs promising therapeutic tools for many diseases, including even those that were previously untreatable. Thus, the development of preconditioning approaches aimed at enhancing the paracrine function of MSCs attracts great interest. In the present work, we studied how the extracellular matrix, the essential part of the native tissue microenvironment, affects the secretory capacity of MSCs of various origins. The MSC-derived decellularized extracellular matrix (dECM), used as the cell culture substrate, triggered strong upregulation of FGF-2, MMP-1, HGF, GRO-α, GRO-β, CXCL-5, CXCL-6, IL-6, IL-8, G-CSF and MCP-1. Functional in vitro tests revealed that conditioned media derived from MSCs cultured on dECM significantly improved 3T3 fibroblast and HaCaT keratinocyte scratch wound healing, stimulated THP-1 monocyte migration and promoted capillary-like HUVEC-based tube formation compared to conditioned media from MSCs grown on plastic. In addition, we found that FAK inhibition promoted dECM-induced upregulation of paracrine factors, suggesting that this kinase participates in the MSCs' paracrine response to dECM. Together, these findings demonstrate that dECM provides cues that considerably enhance the secretory function of MSCs. Thus, dECM usage as a cell culture substrate alone or in combination with a FAK inhibitor may be viewed as a novel MSC preconditioning technique.
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Affiliation(s)
- Roman Ushakov
- Institute of Cytology, Russian Academy of Sciences, 194064 Saint Petersburg, Russia; (R.U.); (E.T.)
| | - Andrey Ratushnyy
- Institute of Biomedical Problems, Russian Academy of Sciences, 123007 Moscow, Russia; (A.R.); (L.B.)
| | - Ludmila Buravkova
- Institute of Biomedical Problems, Russian Academy of Sciences, 123007 Moscow, Russia; (A.R.); (L.B.)
| | - Elena Tolkunova
- Institute of Cytology, Russian Academy of Sciences, 194064 Saint Petersburg, Russia; (R.U.); (E.T.)
| | - Elena Burova
- Institute of Cytology, Russian Academy of Sciences, 194064 Saint Petersburg, Russia; (R.U.); (E.T.)
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Dhanjal DS, Singh R, Sharma V, Nepovimova E, Adam V, Kuca K, Chopra C. Advances in Genetic Reprogramming: Prospects from Developmental Biology to Regenerative Medicine. Curr Med Chem 2024; 31:1646-1690. [PMID: 37138422 DOI: 10.2174/0929867330666230503144619] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/12/2022] [Revised: 03/13/2023] [Accepted: 03/16/2023] [Indexed: 05/05/2023]
Abstract
The foundations of cell reprogramming were laid by Yamanaka and co-workers, who showed that somatic cells can be reprogrammed into pluripotent cells (induced pluripotency). Since this discovery, the field of regenerative medicine has seen advancements. For example, because they can differentiate into multiple cell types, pluripotent stem cells are considered vital components in regenerative medicine aimed at the functional restoration of damaged tissue. Despite years of research, both replacement and restoration of failed organs/ tissues have remained elusive scientific feats. However, with the inception of cell engineering and nuclear reprogramming, useful solutions have been identified to counter the need for compatible and sustainable organs. By combining the science underlying genetic engineering and nuclear reprogramming with regenerative medicine, scientists have engineered cells to make gene and stem cell therapies applicable and effective. These approaches have enabled the targeting of various pathways to reprogramme cells, i.e., make them behave in beneficial ways in a patient-specific manner. Technological advancements have clearly supported the concept and realization of regenerative medicine. Genetic engineering is used for tissue engineering and nuclear reprogramming and has led to advances in regenerative medicine. Targeted therapies and replacement of traumatized , damaged, or aged organs can be realized through genetic engineering. Furthermore, the success of these therapies has been validated through thousands of clinical trials. Scientists are currently evaluating induced tissue-specific stem cells (iTSCs), which may lead to tumour-free applications of pluripotency induction. In this review, we present state-of-the-art genetic engineering that has been used in regenerative medicine. We also focus on ways that genetic engineering and nuclear reprogramming have transformed regenerative medicine and have become unique therapeutic niches.
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Affiliation(s)
- Daljeet Singh Dhanjal
- School of Bioengineering and Biosciences, Lovely Professional University, Phagwara, Punjab, India
| | - Reena Singh
- School of Bioengineering and Biosciences, Lovely Professional University, Phagwara, Punjab, India
| | - Varun Sharma
- Head of Bioinformatic Division, NMC Genetics India Pvt. Ltd., Gurugram, India
| | - Eugenie Nepovimova
- Department of Chemistry, Faculty of Science, University of Hradec Kralove, Hradec Kralove, 50003, Czech Republic
| | - Vojtech Adam
- Department of Chemistry and Biochemistry, Mendel University in Brno, Zemedelska 1, Brno, CZ 613 00, Czech Republic
- Central European Institute of Technology, Brno University of Technology, Purkynova 123, Brno, CZ-612 00, Czech Republic
| | - Kamil Kuca
- Department of Chemistry, Faculty of Science, University of Hradec Kralove, Hradec Kralove, 50003, Czech Republic
- Biomedical Research Center, University Hospital Hradec Kralove, Hradec Kralove, 50005, Czech Republic
| | - Chirag Chopra
- School of Bioengineering and Biosciences, Lovely Professional University, Phagwara, Punjab, India
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Kholodenko IV, Kholodenko RV, Yarygin KN. The Crosstalk between Mesenchymal Stromal/Stem Cells and Hepatocytes in Homeostasis and under Stress. Int J Mol Sci 2023; 24:15212. [PMID: 37894893 PMCID: PMC10607347 DOI: 10.3390/ijms242015212] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/23/2023] [Revised: 10/07/2023] [Accepted: 10/10/2023] [Indexed: 10/29/2023] Open
Abstract
Liver diseases, characterized by high morbidity and mortality, represent a substantial medical problem globally. The current therapeutic approaches are mainly aimed at reducing symptoms and slowing down the progression of the diseases. Organ transplantation remains the only effective treatment method in cases of severe liver pathology. In this regard, the development of new effective approaches aimed at stimulating liver regeneration, both by activation of the organ's own resources or by different therapeutic agents that trigger regeneration, does not cease to be relevant. To date, many systematic reviews and meta-analyses have been published confirming the effectiveness of mesenchymal stromal cell (MSC) transplantation in the treatment of liver diseases of various severities and etiologies. However, despite the successful use of MSCs in clinical practice and the promising therapeutic results in animal models of liver diseases, the mechanisms of their protective and regenerative action remain poorly understood. Specifically, data about the molecular agents produced by these cells and mediating their therapeutic action are fragmentary and often contradictory. Since MSCs or MSC-like cells are found in all tissues and organs, it is likely that many key intercellular interactions within the tissue niches are dependent on MSCs. In this context, it is essential to understand the mechanisms underlying communication between MSCs and differentiated parenchymal cells of each particular tissue. This is important both from the perspective of basic science and for the development of therapeutic approaches involving the modulation of the activity of resident MSCs. With regard to the liver, the research is concentrated on the intercommunication between MSCs and hepatocytes under normal conditions and during the development of the pathological process. The goals of this review were to identify the key factors mediating the crosstalk between MSCs and hepatocytes and determine the possible mechanisms of interaction of the two cell types under normal and stressful conditions. The analysis of the hepatocyte-MSC interaction showed that MSCs carry out chaperone-like functions, including the synthesis of the supportive extracellular matrix proteins; prevention of apoptosis, pyroptosis, and ferroptosis; support of regeneration; elimination of lipotoxicity and ER stress; promotion of antioxidant effects; and donation of mitochondria. The underlying mechanisms suggest very close interdependence, including even direct cytoplasm and organelle exchange.
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Affiliation(s)
- Irina V. Kholodenko
- Laboratory of Cell Biology, Orekhovich Institute of Biomedical Chemistry, 119121 Moscow, Russia
| | - Roman V. Kholodenko
- Laboratory of Molecular Immunology, Shemyakin-Ovchinnikov Institute of Bioorganic Chemistry, Russian Academy of Sciences, 117997 Moscow, Russia;
| | - Konstantin N. Yarygin
- Laboratory of Cell Biology, Orekhovich Institute of Biomedical Chemistry, 119121 Moscow, Russia
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Chen L, Zhang N, Huang Y, Zhang Q, Fang Y, Fu J, Yuan Y, Chen L, Chen X, Xu Z, Li Y, Izawa H, Xiang C. Multiple Dimensions of using Mesenchymal Stem Cells for Treating Liver Diseases: From Bench to Beside. Stem Cell Rev Rep 2023; 19:2192-2224. [PMID: 37498509 DOI: 10.1007/s12015-023-10583-5] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 06/26/2023] [Indexed: 07/28/2023]
Abstract
Liver diseases impose a huge burden worldwide. Although hepatocyte transplantation has long been considered as a potential strategy for treating liver diseases, its clinical implementation has created some obvious limitations. As an alternative strategy, cell therapy, particularly mesenchymal stem cell (MSC) transplantation, is widely used in treating different liver diseases, including acute liver disease, acute-on-chronic liver failure, hepatitis B/C virus, autoimmune hepatitis, nonalcoholic fatty liver disease, nonalcoholic steatohepatitis, alcoholic liver disease, liver fibrosis, liver cirrhosis, and hepatocellular carcinoma. Here, we summarize the status of MSC transplantation in treating liver diseases, focusing on the therapeutic mechanisms, including differentiation into hepatocyte-like cells, immunomodulating function with a variety of immune cells, paracrine effects via the secretion of various cytokines and extracellular vesicles, and facilitation of homing and engraftment. Some improved perspectives and current challenges are also addressed. In summary, MSCs have great potential in the treatment of liver diseases based on their multi-faceted characteristics, and more accurate mechanisms and novel therapeutic strategies stemming from MSCs will facilitate clinical practice.
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Affiliation(s)
- Lijun Chen
- State Key Laboratory for Diagnosis and Treatment of Infectious Diseases, National Clinical Research Center for Infectious Diseases, National Medical Center for Infectious Diseases, Collaborative Innovation Center for Diagnosis and Treatment of Infectious Diseases, The First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, Zhejiang, 310003, People's Republic of China
- Research Units of Infectious Disease and Microecology, Chinese Academy of Medical Sciences, Hangzhou, Zhejiang, 310003, People's Republic of China
| | - Ning Zhang
- State Key Laboratory for Diagnosis and Treatment of Infectious Diseases, National Clinical Research Center for Infectious Diseases, National Medical Center for Infectious Diseases, Collaborative Innovation Center for Diagnosis and Treatment of Infectious Diseases, The First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, Zhejiang, 310003, People's Republic of China
- Research Units of Infectious Disease and Microecology, Chinese Academy of Medical Sciences, Hangzhou, Zhejiang, 310003, People's Republic of China
| | - Yuqi Huang
- State Key Laboratory for Diagnosis and Treatment of Infectious Diseases, National Clinical Research Center for Infectious Diseases, National Medical Center for Infectious Diseases, Collaborative Innovation Center for Diagnosis and Treatment of Infectious Diseases, The First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, Zhejiang, 310003, People's Republic of China
- Research Units of Infectious Disease and Microecology, Chinese Academy of Medical Sciences, Hangzhou, Zhejiang, 310003, People's Republic of China
| | - Qi Zhang
- State Key Laboratory for Diagnosis and Treatment of Infectious Diseases, National Clinical Research Center for Infectious Diseases, National Medical Center for Infectious Diseases, Collaborative Innovation Center for Diagnosis and Treatment of Infectious Diseases, The First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, Zhejiang, 310003, People's Republic of China
- Research Units of Infectious Disease and Microecology, Chinese Academy of Medical Sciences, Hangzhou, Zhejiang, 310003, People's Republic of China
| | - Yangxin Fang
- State Key Laboratory for Diagnosis and Treatment of Infectious Diseases, National Clinical Research Center for Infectious Diseases, National Medical Center for Infectious Diseases, Collaborative Innovation Center for Diagnosis and Treatment of Infectious Diseases, The First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, Zhejiang, 310003, People's Republic of China
- Research Units of Infectious Disease and Microecology, Chinese Academy of Medical Sciences, Hangzhou, Zhejiang, 310003, People's Republic of China
| | - Jiamin Fu
- State Key Laboratory for Diagnosis and Treatment of Infectious Diseases, National Clinical Research Center for Infectious Diseases, National Medical Center for Infectious Diseases, Collaborative Innovation Center for Diagnosis and Treatment of Infectious Diseases, The First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, Zhejiang, 310003, People's Republic of China
- Research Units of Infectious Disease and Microecology, Chinese Academy of Medical Sciences, Hangzhou, Zhejiang, 310003, People's Republic of China
| | - Yin Yuan
- State Key Laboratory for Diagnosis and Treatment of Infectious Diseases, National Clinical Research Center for Infectious Diseases, National Medical Center for Infectious Diseases, Collaborative Innovation Center for Diagnosis and Treatment of Infectious Diseases, The First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, Zhejiang, 310003, People's Republic of China
- Research Units of Infectious Disease and Microecology, Chinese Academy of Medical Sciences, Hangzhou, Zhejiang, 310003, People's Republic of China
| | - Lu Chen
- Innovative Precision Medicine (IPM) Group, Hangzhou, Zhejiang, 311215, People's Republic of China
| | - Xin Chen
- Department of Hematology, Affiliated Hangzhou First People's Hospital, Zhejiang University School of Medicine, Hangzhou, Zhejiang, 310027, People's Republic of China
| | - Zhenyu Xu
- Innovative Precision Medicine (IPM) Group, Hangzhou, Zhejiang, 311215, People's Republic of China
| | - Yifei Li
- State Key Laboratory for Diagnosis and Treatment of Infectious Diseases, National Clinical Research Center for Infectious Diseases, National Medical Center for Infectious Diseases, Collaborative Innovation Center for Diagnosis and Treatment of Infectious Diseases, The First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, Zhejiang, 310003, People's Republic of China
- Research Units of Infectious Disease and Microecology, Chinese Academy of Medical Sciences, Hangzhou, Zhejiang, 310003, People's Republic of China
| | - Hiromi Izawa
- Jingugaien Woman Life Clinic, Jingu-Gaien 3-39-5 2F, Shibuya-Ku, Tokyo, Japan
| | - Charlie Xiang
- State Key Laboratory for Diagnosis and Treatment of Infectious Diseases, National Clinical Research Center for Infectious Diseases, National Medical Center for Infectious Diseases, Collaborative Innovation Center for Diagnosis and Treatment of Infectious Diseases, The First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, Zhejiang, 310003, People's Republic of China.
- Research Units of Infectious Disease and Microecology, Chinese Academy of Medical Sciences, Hangzhou, Zhejiang, 310003, People's Republic of China.
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Kahrizi MS, Mousavi E, Khosravi A, Rahnama S, Salehi A, Nasrabadi N, Ebrahimzadeh F, Jamali S. Recent advances in pre-conditioned mesenchymal stem/stromal cell (MSCs) therapy in organ failure; a comprehensive review of preclinical studies. Stem Cell Res Ther 2023; 14:155. [PMID: 37287066 DOI: 10.1186/s13287-023-03374-9] [Citation(s) in RCA: 7] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/21/2022] [Accepted: 05/10/2023] [Indexed: 06/09/2023] Open
Abstract
Mesenchymal stem/stromal cells (MSCs)-based therapy brings the reassuring capability to regenerative medicine through their self-renewal and multilineage potency. Also, they secret a diversity of mediators, which are complicated in moderation of deregulated immune responses, and yielding angiogenesis in vivo. Nonetheless, MSCs may lose biological performance after procurement and prolonged expansion in vitro. Also, following transplantation and migration to target tissue, they encounter a harsh milieu accompanied by death signals because of the lack of proper tensegrity structure between the cells and matrix. Accordingly, pre-conditioning of MSCs is strongly suggested to upgrade their performances in vivo, leading to more favored transplantation efficacy in regenerative medicine. Indeed, MSCs ex vivo pre-conditioning by hypoxia, inflammatory stimulus, or other factors/conditions may stimulate their survival, proliferation, migration, exosome secretion, and pro-angiogenic and anti-inflammatory characteristics in vivo. In this review, we deliver an overview of the pre-conditioning methods that are considered a strategy for improving the therapeutic efficacy of MSCs in organ failures, in particular, renal, heart, lung, and liver.
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Affiliation(s)
| | - Elnaz Mousavi
- Department of Endodontics, School of Dentistry, Guilan University of Medical Sciences, Rasht, Iran
| | - Armin Khosravi
- Department of Periodontics, Dental School, Islamic Azad University, Isfahan (Khorasgan) Branch, Isfahan, Iran
| | - Sara Rahnama
- Department of Pediatric Dentistry, School of Dentistry, Semnan University of Medical Sciences, Semnan, Iran
| | - Ali Salehi
- Department of Oral and Maxillofacial Radiology, School of Dentistry, Islamic Azad University, Isfahan (Khorasgan) Branch, Isfahan, Iran
| | - Navid Nasrabadi
- Department of Endodontics, School of Dentistry, Birjand University of Medical Sciences, Birjand, Iran
| | - Farnoosh Ebrahimzadeh
- Department of Internal Medicine, Faculty of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran.
| | - Samira Jamali
- Department of Endodontics, Stomatological Hospital, College of Stomatology, Xi'an Jiaotong University, Shaanxi, People's Republic of China.
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Yang X, Li Q, Liu W, Zong C, Wei L, Shi Y, Han Z. Mesenchymal stromal cells in hepatic fibrosis/cirrhosis: from pathogenesis to treatment. Cell Mol Immunol 2023; 20:583-599. [PMID: 36823236 PMCID: PMC10229624 DOI: 10.1038/s41423-023-00983-5] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/14/2022] [Accepted: 01/29/2023] [Indexed: 02/25/2023] Open
Abstract
Hepatic fibrosis/cirrhosis is a significant health burden worldwide, resulting in liver failure or hepatocellular carcinoma (HCC) and accounting for many deaths each year. The pathogenesis of hepatic fibrosis/cirrhosis is very complex, which makes treatment challenging. Endogenous mesenchymal stromal cells (MSCs) have been shown to play pivotal roles in the pathogenesis of hepatic fibrosis. Paradoxically, exogenous MSCs have also been used in clinical trials for liver cirrhosis, and their effectiveness has been observed in most completed clinical trials. There are still many issues to be resolved to promote the use of MSCs in the clinic in the future. In this review, we will examine the controversial role of MSCs in the pathogenesis and treatment of hepatic fibrosis/cirrhosis. We also investigated the clinical trials involving MSCs in liver cirrhosis, summarized the parameters that need to be standardized, and discussed how to promote the use of MSCs from a clinical perspective.
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Affiliation(s)
- Xue Yang
- Department of Tumor Immunology and Gene Therapy Center, Third Affiliated Hospital of Naval Medical University, Shanghai, 200438, China
- Key Laboratory on Signaling Regulation and Targeting Therapy of Liver Cancer, Ministry of Education, Eastern Hepatobiliary Surgery Hospital/National Center for Liver Cancer, Naval Medical University, Shanghai, 200438, China
- The Third Affiliated Hospital of Soochow University, Institutes for Translational Medicine, State Key Laboratory of Radiation Medicine and Protection, Key Laboratory of Stem Cells and Medical Biomaterials of Jiangsu Province, Medical College of Soochow University, Soochow University, Suzhou, 215000, China
- Department of Experimental Medicine, TOR, University of Rome Tor Vergata, 00133, Rome, Italy
| | - Qing Li
- CAS Key Laboratory of Tissue Microenvironment and Tumor, Shanghai Institute of Nutrition and Health, University of Chinese Academy of Sciences, Chinese Academy of Sciences, Shanghai, 200031, China
| | - Wenting Liu
- Department of Tumor Immunology and Gene Therapy Center, Third Affiliated Hospital of Naval Medical University, Shanghai, 200438, China
- Key Laboratory on Signaling Regulation and Targeting Therapy of Liver Cancer, Ministry of Education, Eastern Hepatobiliary Surgery Hospital/National Center for Liver Cancer, Naval Medical University, Shanghai, 200438, China
| | - Chen Zong
- Department of Tumor Immunology and Gene Therapy Center, Third Affiliated Hospital of Naval Medical University, Shanghai, 200438, China
- Key Laboratory on Signaling Regulation and Targeting Therapy of Liver Cancer, Ministry of Education, Eastern Hepatobiliary Surgery Hospital/National Center for Liver Cancer, Naval Medical University, Shanghai, 200438, China
| | - Lixin Wei
- Department of Tumor Immunology and Gene Therapy Center, Third Affiliated Hospital of Naval Medical University, Shanghai, 200438, China
- Key Laboratory on Signaling Regulation and Targeting Therapy of Liver Cancer, Ministry of Education, Eastern Hepatobiliary Surgery Hospital/National Center for Liver Cancer, Naval Medical University, Shanghai, 200438, China
| | - Yufang Shi
- The Third Affiliated Hospital of Soochow University, Institutes for Translational Medicine, State Key Laboratory of Radiation Medicine and Protection, Key Laboratory of Stem Cells and Medical Biomaterials of Jiangsu Province, Medical College of Soochow University, Soochow University, Suzhou, 215000, China.
- Department of Experimental Medicine, TOR, University of Rome Tor Vergata, 00133, Rome, Italy.
| | - Zhipeng Han
- Department of Tumor Immunology and Gene Therapy Center, Third Affiliated Hospital of Naval Medical University, Shanghai, 200438, China.
- Key Laboratory on Signaling Regulation and Targeting Therapy of Liver Cancer, Ministry of Education, Eastern Hepatobiliary Surgery Hospital/National Center for Liver Cancer, Naval Medical University, Shanghai, 200438, China.
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9
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Zhao P, Sun T, Lyu C, Liang K, Niu Y, Zhang Y, Cao C, Xiang C, Du Y. Scar-Degrading Endothelial Cells as a Treatment for Advanced Liver Fibrosis. ADVANCED SCIENCE (WEINHEIM, BADEN-WURTTEMBERG, GERMANY) 2023; 10:e2203315. [PMID: 36494102 PMCID: PMC9896053 DOI: 10.1002/advs.202203315] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/06/2022] [Revised: 10/21/2022] [Indexed: 05/15/2023]
Abstract
Deposition of extracellular matrix (ECM) in the liver is an important feature of liver cirrhosis. Recovery from liver cirrhosis is physiologically challenging, partially due to the ECM in scar tissue showing resistance to cell-mediated degradation by secreted matrix metalloproteinases (MMPs). Here, a cell-mediated ECM-degradation screening system (CEDSS) in vitro is constructed for high-throughput searching for cells with tremendous degradation ability. ECM-degrading liver sinusoidal endothelial cells (dLSECs) are screened using CEDSS, which exhibit 17 times the ability to degrade collagen when compared to other cells. The degradation ability of dLSECs is mediated by the upregulation of MMP9. In particular, mRNA expression of MMP9 shows an 833-fold increase in dLSECs compared to normal endothelial cells (nLSECs), and MMP9 is regulated by transcription factor c-Fos. In vivo, single intrasplenic injection of dLSECs alleviates advanced liver fibrosis in mice, while intraperitoneal administration of liver-targeting peptide-modified dLSECs shows enhanced fibrosis-targeting effects. Degradative human umbilical vein endothelial cells (dHUVECs) prove their enhanced potential of clinical translation. Together, these results highlight the potential of ECM-degrading endothelial cells in alleviating advanced liver fibrosis, thus providing remarkable insights in the development of ECM-targeting therapeutics.
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Affiliation(s)
- Peng Zhao
- Department of Biomedical EngineeringSchool of MedicineTsinghua‐Peking Center for Life SciencesTsinghua UniversityBeijing100084China
| | - Tian Sun
- Department of Biomedical EngineeringSchool of MedicineTsinghua‐Peking Center for Life SciencesTsinghua UniversityBeijing100084China
| | - Cheng Lyu
- Department of Biomedical EngineeringSchool of MedicineTsinghua‐Peking Center for Life SciencesTsinghua UniversityBeijing100084China
| | - Kaini Liang
- Department of Biomedical EngineeringSchool of MedicineTsinghua‐Peking Center for Life SciencesTsinghua UniversityBeijing100084China
| | - Yudi Niu
- Department of Biomedical EngineeringSchool of MedicineTsinghua‐Peking Center for Life SciencesTsinghua UniversityBeijing100084China
| | - Yuying Zhang
- Department of Biomedical EngineeringSchool of MedicineTsinghua‐Peking Center for Life SciencesTsinghua UniversityBeijing100084China
| | - Chenhui Cao
- Department of Biomedical EngineeringSchool of MedicineTsinghua‐Peking Center for Life SciencesTsinghua UniversityBeijing100084China
| | - Canhong Xiang
- Department of Hepatobiliary SurgeryBeijing Tsinghua Changgung HospitalBeijing100084China
| | - Yanan Du
- Department of Biomedical EngineeringSchool of MedicineTsinghua‐Peking Center for Life SciencesTsinghua UniversityBeijing100084China
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10
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Advance of Mesenchymal Stem Cells in Chronic End-Stage Liver Disease Control. Stem Cells Int 2022; 2022:1526217. [PMID: 36248254 PMCID: PMC9568364 DOI: 10.1155/2022/1526217] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/12/2022] [Revised: 09/18/2022] [Accepted: 09/25/2022] [Indexed: 11/26/2022] Open
Abstract
The chronic liver diseases will slowly develop into liver fibrosis, cirrhosis, and even liver cancer if no proper control is performed with high efficiency. Up to now, the most effective treatment for end-stage liver diseases is liver transplantation. However, liver transplantation has the problems of donor deficiency, low matching rate, surgical complications, high cost, and immune rejection. These problems indicate that novel therapeutic strategies are urgently required. Mesenchymal stem cells (MSCs) are somatic stem cells with multidirectional differentiation potential and self-renewal ability. MSCs can secrete a large number of cytokines, chemokines, immunomodulatory molecules, and hepatotrophic factors, as well as produce extracellular vesicles. They alleviate liver diseases by differentiating to hepatocyte-like cells, immunomodulation, homing to the injured site, regulating cell ferroptosis, regulating cell autophagy, paracrine effects, and MSC-mitochondrial transfer. In this review, we focus on the main resources of MSCs, underlying therapeutic mechanisms, clinical applications, and efforts made to improve MSC-based cell therapy efficiency.
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11
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Meng HF, Jin J, Wang H, Wang LS, Wu CT. Recent advances in the therapeutic efficacy of hepatocyte growth factor gene-modified mesenchymal stem cells in multiple disease settings. J Cell Mol Med 2022; 26:4745-4755. [PMID: 35922965 PMCID: PMC9465188 DOI: 10.1111/jcmm.17497] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/21/2022] [Revised: 06/16/2022] [Accepted: 07/08/2022] [Indexed: 11/30/2022] Open
Abstract
Mesenchymal stem cell (MSC) therapy is considered a new treatment for a wide range of diseases and injuries, but challenges remain, such as poor survival, homing and engraftment rates, thus limiting the therapeutic efficacy of the transplanted MSCs. Many strategies have been developed to enhance the therapeutic efficacy of MSCs, such as preconditioning, co-transplantation with graft materials and gene modification. Hepatocyte growth factor (HGF) is secreted by MSCs, which plays an important role in MSC therapy. It has been reported that the modification of the HGF gene is beneficial to the therapeutic efficacy of MSCs, including diseases of the heart, lung, liver, urinary system, bone and skin, lower limb ischaemia and immune-related diseases. This review focused on studies involving HGF/MSCs both in vitro and in vivo. The characteristics of HGF/MSCs were summarized, and the mechanisms of their improved therapeutic efficacy were analysed. Furthermore, some insights are provided for HGF/MSCs' clinical application based on our understanding of the HGF gene and MSC therapy.
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Affiliation(s)
- Hong-Fang Meng
- School of Chemical Engineering and Technology, Tianjin University, Tianjin, China.,Beijing Key Laboratory for Radiobiology, Beijing Institute of Radiation Medicine, Beijing, China
| | - Jide Jin
- Beijing Key Laboratory for Radiobiology, Beijing Institute of Radiation Medicine, Beijing, China
| | - Hua Wang
- Beijing Key Laboratory for Radiobiology, Beijing Institute of Radiation Medicine, Beijing, China
| | - Li-Sheng Wang
- Beijing Key Laboratory for Radiobiology, Beijing Institute of Radiation Medicine, Beijing, China
| | - Chu-Tse Wu
- School of Chemical Engineering and Technology, Tianjin University, Tianjin, China.,Beijing Key Laboratory for Radiobiology, Beijing Institute of Radiation Medicine, Beijing, China
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12
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Wang J, Wang X, Zhang X, Shao T, Luo Y, Wang W, Han Y. Extracellular Vesicles and Hepatocellular Carcinoma: Opportunities and Challenges. Front Oncol 2022; 12:884369. [PMID: 35692794 PMCID: PMC9175035 DOI: 10.3389/fonc.2022.884369] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/26/2022] [Accepted: 04/25/2022] [Indexed: 12/05/2022] Open
Abstract
The incidence of hepatocellular carcinoma (HCC) is increasing worldwide. Extracellular vesicles (EVs) contain sufficient bioactive substances and are carriers of intercellular information exchange, as well as delivery vehicles for nucleic acids, proteins and drugs. Although EVs show great potential for the treatment of HCC and their role in HCC progression has been extensively studied, there are still many challenges such as time-consuming extraction, difficult storage, easy contamination, and low drug loading rate. We focus on the biogenesis, morphological characteristics, isolation and extraction of EVs and their significance in the progression of HCC, tumor invasion, immune escape and cancer therapy for a review. EVs may be effective biomarkers for molecular diagnosis of HCC and new targets for tumor-targeted therapy.
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Affiliation(s)
- Juan Wang
- Department of Oncology, The Affiliated Hospital of Southwest Medical University, Luzhou, China
| | - Xiaoya Wang
- Clinical Medicine, Southwest Medical University, Luzhou, China
| | - Xintong Zhang
- Clinical Medicine, Southwest Medical University, Luzhou, China
| | - Tingting Shao
- Clinical Medicine, Southwest Medical University, Luzhou, China
| | - Yanmei Luo
- Clinical Medicine, Southwest Medical University, Luzhou, China
| | - Wei Wang
- Clinical Medicine, Southwest Medical University, Luzhou, China
| | - Yunwei Han
- Department of Oncology, The Affiliated Hospital of Southwest Medical University, Luzhou, China.,Department of Oncology, The Affiliated Hospital of Southwest Medical University, Nuclear Medicine and Molecular Imaging Key Laboratory of Sichuan Province, Academician (Expert) Workstation of Sichuan Province, Luzhou, China.,Nuclear Medicine and Molecular Imaging Key Laboratory of Sichuan Province, Luzhou, China.,School of Basic Medical Sciences, Shandong University, Jinan, China
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13
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Yin F, Mao LC, Cai QQ, Jiang WH. Effect of Hepatocyte Growth Factor-Transfected Human Umbilical Cord Mesenchymal Stem Cells on Hepatic Stellate Cells by Regulating Transforming Growth Factor-β1/Smads Signaling Pathway. Stem Cells Dev 2021; 30:1070-1081. [PMID: 34514810 DOI: 10.1089/scd.2021.0136] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022] Open
Abstract
Studies have shown that human umbilical cord mesenchymal stem cells (hUCMSCs) could ameliorate liver fibrosis (LF) through inhibiting the activation of hepatic stellate cells (HSCs). However, the specific mechanisms have not been studied clearly. The purpose of this study was to explore the possible mechanism of hepatocyte growth factor (HGF)-transfected hUCMSCs in inhibiting the proliferation and activation of HSCs-T6. The upper and lower double-cell coculture system was established among HGF-hUCMSCs, LV5-NC-hUCMSCs, hUCMSCs, and HSCs-T6 in experimental groups; HSCs-T6 were cultured alone as control group. After coculturing for 1, 2, and 3 days, results showed that HGF-transfected hUCMSCs could decrease cell viability of HSCs-T6 and promote apoptosis; inhibit their activation and reduce the expression of Collagen I, Collagen III, TGF-β1, Smad2 and Smad3, which may be related to inhibiting the activation of TGF-β1/Smads signaling pathway. These findings suggested that HGF-transfected hUCMSCs may be used as an alternative and novel therapeutic approach for the treatment of LF.
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Affiliation(s)
- Fei Yin
- Department of Histology and Embryology, Basic Medical College of Jilin University, Changchun, Jilin Province, China
| | - Li-Cui Mao
- Department of Histology and Embryology, Basic Medical College of Jilin University, Changchun, Jilin Province, China
| | - Qi-Qi Cai
- Department of Histology and Embryology, Basic Medical College of Jilin University, Changchun, Jilin Province, China
| | - Wen-Hua Jiang
- Department of Histology and Embryology, Basic Medical College of Jilin University, Changchun, Jilin Province, China
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14
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Foo JB, Looi QH, Chong PP, Hassan NH, Yeo GEC, Ng CY, Koh B, How CW, Lee SH, Law JX. Comparing the Therapeutic Potential of Stem Cells and their Secretory Products in Regenerative Medicine. Stem Cells Int 2021; 2021:2616807. [PMID: 34422061 PMCID: PMC8378970 DOI: 10.1155/2021/2616807] [Citation(s) in RCA: 40] [Impact Index Per Article: 13.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/14/2021] [Accepted: 07/28/2021] [Indexed: 12/12/2022] Open
Abstract
Cell therapy involves the transplantation of human cells to replace or repair the damaged tissues and modulate the mechanisms underlying disease initiation and progression in the body. Nowadays, many different types of cell-based therapy are developed and used to treat a variety of diseases. In the past decade, cell-free therapy has emerged as a novel approach in regenerative medicine after the discovery that the transplanted cells exerted their therapeutic effect mainly through the secretion of paracrine factors. More and more evidence showed that stem cell-derived secretome, i.e., growth factors, cytokines, and extracellular vesicles, can repair the injured tissues as effectively as the cells. This finding has spurred a new idea to employ secretome in regenerative medicine. Despite that, will cell-free therapy slowly replace cell therapy in the future? Or are these two modes of treatment still needed to address different diseases and conditions? This review provides an indepth discussion about the values of stem cells and secretome in regenerative medicine. In addition, the safety, efficacy, advantages, and disadvantages of using these two modes of treatment in regenerative medicine are also critically reviewed.
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Affiliation(s)
- Jhi Biau Foo
- School of Pharmacy, Faculty of Health and Medical Sciences, Taylor's University, 47500 Subang Jaya, Selangor, Malaysia
- Centre for Drug Discovery and Molecular Pharmacology (CDDMP), Faculty of Health and Medical Sciences, Taylor's University, 47500 Subang Jaya, Selangor, Malaysia
| | - Qi Hao Looi
- My Cytohealth Sdn Bhd, Bandar Seri Petaling, 57000 Kuala Lumpur, Malaysia
| | - Pan Pan Chong
- National Orthopaedic Centre of Excellence for Research and Learning (NOCERAL), Department of Orthopaedic Surgery, Faculty of Medicine, Universiti Malaya, 50603 Kuala Lumpur, Malaysia
| | - Nur Hidayah Hassan
- National Orthopaedic Centre of Excellence for Research and Learning (NOCERAL), Department of Orthopaedic Surgery, Faculty of Medicine, Universiti Malaya, 50603 Kuala Lumpur, Malaysia
- Institute of Medical Science Technology, Universiti Kuala Lumpur, 43000 Kajang, Selangor, Malaysia
| | - Genieve Ee Chia Yeo
- Centre for Tissue Engineering and Regenerative Medicine, Faculty of Medicine, Universiti Kebangsaan Malaysia Medical Centre, Jalan Yaacob Latif, 56000 Kuala Lumpur, Malaysia
| | - Chiew Yong Ng
- Centre for Tissue Engineering and Regenerative Medicine, Faculty of Medicine, Universiti Kebangsaan Malaysia Medical Centre, Jalan Yaacob Latif, 56000 Kuala Lumpur, Malaysia
| | - Benson Koh
- Centre for Tissue Engineering and Regenerative Medicine, Faculty of Medicine, Universiti Kebangsaan Malaysia Medical Centre, Jalan Yaacob Latif, 56000 Kuala Lumpur, Malaysia
| | - Chee Wun How
- School of Pharmacy, Monash University Malaysia, 47500 Bandar Sunway, Selangor, Malaysia
| | - Sau Har Lee
- Centre for Drug Discovery and Molecular Pharmacology (CDDMP), Faculty of Health and Medical Sciences, Taylor's University, 47500 Subang Jaya, Selangor, Malaysia
- School of Biosciences, Faculty of Health and Medical Sciences, Taylor's University, 47500 Subang Jaya, Malaysia
| | - Jia Xian Law
- Centre for Tissue Engineering and Regenerative Medicine, Faculty of Medicine, Universiti Kebangsaan Malaysia Medical Centre, Jalan Yaacob Latif, 56000 Kuala Lumpur, Malaysia
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15
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LIU L, YANG F. Application of Modified Mesenchymal Stem Cells Transplantation in the Treatment of Liver Injury. Physiol Res 2021. [DOI: 10.33549/physiolres.934623] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022] Open
Abstract
Acute and chronic hepatitis, cirrhosis, and other liver diseases pose a serious threat to human health; however, liver transplantation is the only reliable treatment for the terminal stage of liver diseases. Previous researchers have shown that mesenchymal stem cells (MSCs) are characterized by differentiation and paracrine effects, as well as anti-oxidative stress and immune regulation functions. When MSCs are transplanted into animals, they migrate to the injured liver tissue along with the circulation, to protect the liver and alleviate the injury through the paracrine, immune regulation and other characteristics, making mesenchymal stem cell transplantation a promising alternative therapy for liver diseases. Although the efficacy of MSCs transplantation has been confirmed in various animal models of liver injury, many researchers have also proposed various pretreatment methods to improve the efficacy of mesenchymal stem cell transplantation, but there is still lack a set of scientific methods system aimed at improving the efficacy of transplantation therapy in scientific research and clinical practice. In this review, we summarize the possible mechanisms of MSCs therapy and compare the existing methods of MSCs modification corresponding to the treatment mechanism, hoping to provide as a reference to help future researchers explore a safe and simple transplantation strategy.
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Affiliation(s)
- L LIU
- School of Basic Medicine, Yangtze University Health Science Center, Jingzhou, China
| | - F YANG
- School of Basic Medicine, Yangtze University Health Science Center, Jingzhou, China
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16
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Maharajan N, Cho GW, Choi JH, Jang CH. Regenerative Therapy Using Umbilical Cord Serum. In Vivo 2021; 35:699-705. [PMID: 33622862 DOI: 10.21873/invivo.12310] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/13/2020] [Revised: 01/25/2021] [Accepted: 02/01/2021] [Indexed: 12/21/2022]
Abstract
Regenerative medicine is a branch of medicine that incorporates tissue-engineering, biomaterials, and cell therapy approaches to replace or repair damaged cells and tissues. Umbilical cord serum (UCS) is an important liquid component of cord blood, which has a reliable source of innumerable growth factors and biologically active molecules. Usually, serum can be prepared from different sources of blood. In therapeutic application, cord serum can be prepared and used in the form of eye drops for the treatment of severe dry eye diseases, ocular burns, glaucoma, persistent corneal epithelial defects and neurotrophic keratitis. In addition, cord serum combined with synthetic bio scaffold materials is used to regenerate different types of tissues including tympanic membrane regeneration, bone regeneration and nerve regeneration. Absence of animal origin viruses and bacteria, lack of xenoproteins and cost-effective features make cord serum a feasible choice as replacement of fetal bovine serum in cell culture techniques. Thus, this review emphasizes the role of cord serum in regenerative therapy and clinical uses.
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Affiliation(s)
- Nagarajan Maharajan
- Department of Biology, College of Natural Science, Chosun University, Gwangju, Republic of Korea.,Department of Life Science, BK21-Plus Research Team for Bioactive Control Technology, Chosun University, Gwangju, Republic of Korea
| | - Gwang-Won Cho
- Department of Biology, College of Natural Science, Chosun University, Gwangju, Republic of Korea.,Department of Life Science, BK21-Plus Research Team for Bioactive Control Technology, Chosun University, Gwangju, Republic of Korea
| | - Ji Hyun Choi
- Department of Obstetrics and Gynecology, Chosun University School of Medicine, Gwangju, Republic of Korea
| | - Chul Ho Jang
- Department of Otolaryngology, Chonnam National University Medical School, Gwangju, Republic of Korea
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17
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Yang Y, Zhao Y, Zhang L, Zhang F, Li L. The Application of Mesenchymal Stem Cells in the Treatment of Liver Diseases: Mechanism, Efficacy, and Safety Issues. Front Med (Lausanne) 2021; 8:655268. [PMID: 34136500 PMCID: PMC8200416 DOI: 10.3389/fmed.2021.655268] [Citation(s) in RCA: 22] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/18/2021] [Accepted: 04/15/2021] [Indexed: 12/13/2022] Open
Abstract
Mesenchymal stem cell (MSC) transplantation is a novel treatment for liver diseases due to the roles of MSCs in regeneration, fibrosis inhibition and immune regulation. However, the mechanisms are still not completely understood. Despite the significant efficacy of MSC therapy in animal models and preliminary clinical trials, issues remain. The efficacy and safety of MSC-based therapy in the treatment of liver diseases remains a challenging issue that requires more investigation. This article reviews recent studies on the mechanisms of MSCs in liver diseases and the associated challenges and suggests potential future applications.
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Affiliation(s)
- Ya Yang
- State Key Laboratory for Diagnosis and Treatment of Infectious Diseases, National Clinical Research Center for Infectious Diseases, Collaborative Innovation Center for Diagnosis and Treatment of Infectious Diseases, The First Affiliated Hospital, College of Medicine, Zhejiang University, Hangzhou, China
| | - Yalei Zhao
- State Key Laboratory for Diagnosis and Treatment of Infectious Diseases, National Clinical Research Center for Infectious Diseases, Collaborative Innovation Center for Diagnosis and Treatment of Infectious Diseases, The First Affiliated Hospital, College of Medicine, Zhejiang University, Hangzhou, China
| | - Lingjian Zhang
- State Key Laboratory for Diagnosis and Treatment of Infectious Diseases, National Clinical Research Center for Infectious Diseases, Collaborative Innovation Center for Diagnosis and Treatment of Infectious Diseases, The First Affiliated Hospital, College of Medicine, Zhejiang University, Hangzhou, China
| | - Fen Zhang
- State Key Laboratory for Diagnosis and Treatment of Infectious Diseases, National Clinical Research Center for Infectious Diseases, Collaborative Innovation Center for Diagnosis and Treatment of Infectious Diseases, The First Affiliated Hospital, College of Medicine, Zhejiang University, Hangzhou, China
| | - Lanjuan Li
- State Key Laboratory for Diagnosis and Treatment of Infectious Diseases, National Clinical Research Center for Infectious Diseases, Collaborative Innovation Center for Diagnosis and Treatment of Infectious Diseases, The First Affiliated Hospital, College of Medicine, Zhejiang University, Hangzhou, China
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18
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Usunier B, Brossard C, L’Homme B, Linard C, Benderitter M, Milliat F, Chapel A. HGF and TSG-6 Released by Mesenchymal Stem Cells Attenuate Colon Radiation-Induced Fibrosis. Int J Mol Sci 2021; 22:ijms22041790. [PMID: 33670243 PMCID: PMC7916908 DOI: 10.3390/ijms22041790] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/16/2020] [Revised: 01/27/2021] [Accepted: 02/05/2021] [Indexed: 12/18/2022] Open
Abstract
Fibrosis is a leading cause of death in occidental states. The increasing number of patients with fibrosis requires innovative approaches. Despite the proven beneficial effects of mesenchymal stem cell (MSC) therapy on fibrosis, there is little evidence of their anti-fibrotic effects in colorectal fibrosis. The ability of MSCs to reduce radiation-induced colorectal fibrosis has been studied in vivo in Sprague–Dawley rats. After local radiation exposure, rats were injected with MSCs before an initiation of fibrosis. MSCs mediated a downregulation of fibrogenesis by a control of extra cellular matrix (ECM) turnover. For a better understanding of the mechanisms, we used an in vitro model of irradiated cocultured colorectal fibrosis in the presence of human MSCs. Pro-fibrotic cells in the colon are mainly intestinal fibroblasts and smooth muscle cells. Intestinal fibroblasts and smooth muscle cells were irradiated and cocultured in the presence of unirradiated MSCs. MSCs mediated a decrease in profibrotic gene expression and proteins secretion. Silencing hepatocyte growth factor (HGF) and tumor necrosis factor-stimulated gene 6 (TSG-6) in MSCs confirmed the complementary effects of these two genes. HGF and TSG-6 limited the progression of fibrosis by reducing activation of the smooth muscle cells and myofibroblast. To settle in vivo the contribution of HGF and TSG-6 in MSC-antifibrotic effects, rats were treated with MSCs silenced for HGF or TSG-6. HGF and TSG-6 silencing in transplanted MSCs resulted in a significant increase in ECM deposition in colon. These results emphasize the potential of MSCs to influence the pathophysiology of fibrosis-related diseases, which represent a challenging area for innovative treatments.
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19
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Zhu M, Hua T, Ouyang T, Qian H, Yu B. Applications of Mesenchymal Stem Cells in Liver Fibrosis: Novel Strategies, Mechanisms, and Clinical Practice. Stem Cells Int 2021; 2021:6546780. [PMID: 34434239 PMCID: PMC8380491 DOI: 10.1155/2021/6546780] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/28/2021] [Revised: 06/07/2021] [Accepted: 07/14/2021] [Indexed: 12/14/2022] Open
Abstract
Liver fibrosis is a common result of most chronic liver diseases, and advanced fibrosis often leads to cirrhosis. Currently, there is no effective treatment for liver cirrhosis except liver transplantation. Therefore, it is important to carry out antifibrosis treatment to reverse liver damage in the early stage of liver fibrosis. Mesenchymal stem cells (MSCs) are the most widely used stem cells in the field of regenerative medicine. The preclinical and clinical research results of MSCs in the treatment of liver fibrosis and cirrhosis show that MSC administration is a promising treatment for liver fibrosis and cirrhosis. MSCs reverse liver fibrosis and increase liver function mainly through differentiation into hepatocytes, immune regulation, secretion of cytokines and other nutritional factors, reduction of hepatocyte apoptosis, and promotion of hepatocyte regeneration. Recently, many studies provided a variety of new methods and strategies to improve the effect of MSCs in the treatment of liver fibrosis. In this review, we summarized the current effective methods and strategies and their potential mechanisms of MSCs in the treatment of liver fibrosis, as well as the current research progress in clinical practice. We expect to achieve complete reversal of liver injury with MSC-based therapy in the future.
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Affiliation(s)
- Mengmei Zhu
- 1Department of Cell Biology, Center for Stem Cell and Medicine, Naval Medical University (Second Military Medical University), Shanghai 200433, China
| | - Tianzhen Hua
- 1Department of Cell Biology, Center for Stem Cell and Medicine, Naval Medical University (Second Military Medical University), Shanghai 200433, China
| | - Tao Ouyang
- 1Department of Cell Biology, Center for Stem Cell and Medicine, Naval Medical University (Second Military Medical University), Shanghai 200433, China
| | - Huofu Qian
- 2Department of Gastroenterology, The Second People's Hospital of Taizhou, China
| | - Bing Yu
- 1Department of Cell Biology, Center for Stem Cell and Medicine, Naval Medical University (Second Military Medical University), Shanghai 200433, China
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20
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Damasceno PKF, de Santana TA, Santos GC, Orge ID, Silva DN, Albuquerque JF, Golinelli G, Grisendi G, Pinelli M, Ribeiro Dos Santos R, Dominici M, Soares MBP. Genetic Engineering as a Strategy to Improve the Therapeutic Efficacy of Mesenchymal Stem/Stromal Cells in Regenerative Medicine. Front Cell Dev Biol 2020; 8:737. [PMID: 32974331 PMCID: PMC7471932 DOI: 10.3389/fcell.2020.00737] [Citation(s) in RCA: 53] [Impact Index Per Article: 13.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/28/2020] [Accepted: 07/16/2020] [Indexed: 12/14/2022] Open
Abstract
Mesenchymal stem/stromal cells (MSCs) have been widely studied in the field of regenerative medicine for applications in the treatment of several disease settings. The therapeutic potential of MSCs has been evaluated in studies in vitro and in vivo, especially based on their anti-inflammatory and pro-regenerative action, through the secretion of soluble mediators. In many cases, however, insufficient engraftment and limited beneficial effects of MSCs indicate the need of approaches to enhance their survival, migration and therapeutic potential. Genetic engineering emerges as a means to induce the expression of different proteins and soluble factors with a wide range of applications, such as growth factors, cytokines, chemokines, transcription factors, enzymes and microRNAs. Distinct strategies have been applied to induce genetic modifications with the goal to enhance the potential of MCSs. This review aims to contribute to the update of the different genetically engineered tools employed for MSCs modification, as well as the factors investigated in different fields in which genetically engineered MSCs have been tested.
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Affiliation(s)
- Patricia Kauanna Fonseca Damasceno
- Gonçalo Moniz Institute, Oswaldo Cruz Foundation (FIOCRUZ), Salvador, Brazil.,Health Institute of Technology, SENAI CIMATEC, Salvador, Brazil
| | | | | | - Iasmim Diniz Orge
- Gonçalo Moniz Institute, Oswaldo Cruz Foundation (FIOCRUZ), Salvador, Brazil.,Health Institute of Technology, SENAI CIMATEC, Salvador, Brazil
| | - Daniela Nascimento Silva
- Gonçalo Moniz Institute, Oswaldo Cruz Foundation (FIOCRUZ), Salvador, Brazil.,Health Institute of Technology, SENAI CIMATEC, Salvador, Brazil
| | | | - Giulia Golinelli
- Division of Oncology, Laboratory of Cellular Therapy, University of Modena and Reggio Emilia, Modena, Italy
| | - Giulia Grisendi
- Division of Oncology, Laboratory of Cellular Therapy, University of Modena and Reggio Emilia, Modena, Italy
| | - Massimo Pinelli
- Division of Plastic Surgery, Department of Medical and Surgical Sciences for Children & Adults, University of Modena and Reggio Emilia, Modena, Italy
| | - Ricardo Ribeiro Dos Santos
- Gonçalo Moniz Institute, Oswaldo Cruz Foundation (FIOCRUZ), Salvador, Brazil.,Health Institute of Technology, SENAI CIMATEC, Salvador, Brazil.,National Institute of Science and Technology for Regenerative Medicine (INCT-REGENERA), Rio de Janeiro, Brazil
| | - Massimo Dominici
- Division of Oncology, Laboratory of Cellular Therapy, University of Modena and Reggio Emilia, Modena, Italy
| | - Milena Botelho Pereira Soares
- Gonçalo Moniz Institute, Oswaldo Cruz Foundation (FIOCRUZ), Salvador, Brazil.,Health Institute of Technology, SENAI CIMATEC, Salvador, Brazil.,National Institute of Science and Technology for Regenerative Medicine (INCT-REGENERA), Rio de Janeiro, Brazil
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21
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Sun T, Li H, Bai Y, Bai M, Gao F, Yu J, Wu R, Du L, Li F. Ultrasound-targeted microbubble destruction optimized HGF-overexpressing bone marrow stem cells to repair fibrotic liver in rats. Stem Cell Res Ther 2020; 11:145. [PMID: 32245503 PMCID: PMC7119295 DOI: 10.1186/s13287-020-01655-1] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/15/2019] [Revised: 03/11/2020] [Accepted: 03/17/2020] [Indexed: 02/06/2023] Open
Abstract
BACKGROUND/AIMS Bone marrow mesenchymal stem cells (BMSCs) have shown their therapeutic potential in cytotherapy for liver fibrosis. However, the insufficient homing of BMSCs and undefined proliferation of BMSCs represent a significant challenge and largely limit the effective implementation. The aims of the present study were to determine whether stable expression of hepatic growth factor (HGF) in BMSCs coupled with ultrasound-targeted microbubble destruction (UTMD) technique could effectively and definitely alleviating carbon tetrachloride (CCl4)-induced liver fibrosis in rats. MATERIALS AND METHODS A rat model of liver fibrosis was acquired by injection of carbon tetrachloride (CCl4). The experimental rats were randomly assigned to the four groups: normal, CCl4, BMSCs-HGF/US, and BMSCs-HGF/UTMD groups. The BMSCs, transfected by recombinant adeno-associated virus vector encoding human genome sequence of HGF (BMSCs-HGF), were transplanted in rat via the tail vein. The homing efficiency of BMSCs was observed by immunofluorescence staining. The liver function and its morphological changes were analyzed by biochemical tests and liver histology. The expression of liver fibrosis markers including α-smooth muscle actin (α-SMA), collagen I, and vimentin were examined by immunohistochemistry and quantitative real-time polymerase chain reaction. RESULTS The homing efficiency of BMSCs in the fibrotic liver was significantly greater with the application of UTMD. The biochemical markers of liver function and histopathological results showed significantly better improvement in BMSCs-HGF/UTMD group than the other groups, and the serum levels of biochemical markers returned to normal ranges in 12 weeks in this group. Furthermore, the expression levels of liver fibrosis markers (α-SMA, collagen I, and Vimentin) were all significantly lower in BMSCs-HGF/UTMD group in comparison with other groups. CONCLUSIONS Our findings have demonstrated that stable expression of HGF in BMSCs and application of the UTMD technique facilitate the homing of BMSCs, and more importantly, which could further improve their alleviation of liver fibrosis. Therefore, these findings have an important clinical implication that AAV-BMSCs-HGF and UTMD hold promise as a novel therapeutic approach for liver fibrosis.
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Affiliation(s)
- Ting Sun
- Department of Medical Ultrasound, Qingdao Municipal Hospital (Group), Qingdao, 266000, Shandong, China.,Department of Medical Ultrasound, Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine, 100 Haining Rd., Shanghai, 200080, China
| | - Hualin Li
- Department of Medical Ultrasound, Zibo Maternal and Child Health Hospital, Zibo, 255029, Shandong, China
| | - Yun Bai
- Department of Medical Ultrasound, Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine, 100 Haining Rd., Shanghai, 200080, China
| | - Min Bai
- Department of Medical Ultrasound, Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine, 100 Haining Rd., Shanghai, 200080, China
| | - Feng Gao
- Department of Medical Ultrasound, Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine, 100 Haining Rd., Shanghai, 200080, China
| | - Jie Yu
- Department of Medical Ultrasound, Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine, 100 Haining Rd., Shanghai, 200080, China
| | - Rong Wu
- Department of Medical Ultrasound, Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine, 100 Haining Rd., Shanghai, 200080, China
| | - Lianfang Du
- Department of Medical Ultrasound, Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine, 100 Haining Rd., Shanghai, 200080, China.
| | - Fan Li
- Department of Medical Ultrasound, Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine, 100 Haining Rd., Shanghai, 200080, China.
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22
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Nie WB, Zhang D, Wang LS. Growth Factor Gene-Modified Mesenchymal Stem Cells in Tissue Regeneration. DRUG DESIGN DEVELOPMENT AND THERAPY 2020; 14:1241-1256. [PMID: 32273686 PMCID: PMC7105364 DOI: 10.2147/dddt.s243944] [Citation(s) in RCA: 25] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 12/27/2019] [Accepted: 03/10/2020] [Indexed: 12/13/2022]
Abstract
There have been marked changes in the field of stem cell therapeutics in recent years, with many clinical trials having been conducted to date in an effort to treat myriad diseases. Mesenchymal stem cells (MSCs) are the cell type most frequently utilized in stem cell therapeutic and tissue regenerative strategies, and have been used with excellent safety to date. Unfortunately, these MSCs have limited ability to engraft and survive, reducing their clinical utility. MSCs are able to secrete growth factors that can support the regeneration of tissues, and engineering MSCs to express such growth factors can improve their survival, proliferation, differentiation, and tissue reconstructing abilities. As such, it is likely that such genetically modified MSCs may represent the next stage of regenerative therapy. Indeed, increasing volumes of preclinical research suggests that such modified MSCs expressing growth factors can effectively treat many forms of tissue damage. In the present review, we survey recent approaches to producing and utilizing growth factor gene-modified MSCs in the context of tissue repair and discuss its prospects for clinical application.
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Affiliation(s)
- Wen-Bo Nie
- Department of Rehabilitation Sciences, School of Nursing, Jilin University, Changchun, People's Republic of China
| | - Dan Zhang
- Department of Rehabilitation Sciences, School of Nursing, Jilin University, Changchun, People's Republic of China
| | - Li-Sheng Wang
- Department of Rehabilitation Sciences, School of Nursing, Jilin University, Changchun, People's Republic of China
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23
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Zheng W, Yang Y, Sequeira RC, Bishop CE, Atala A, Gu Z, Zhao W. Effects of Extracellular Vesicles Derived from Mesenchymal Stem/Stromal Cells on Liver Diseases. Curr Stem Cell Res Ther 2019; 14:442-452. [PMID: 30854976 DOI: 10.2174/1574888x14666190308123714] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/01/2018] [Revised: 12/17/2018] [Accepted: 02/13/2019] [Indexed: 12/18/2022]
Abstract
Therapeutic effects of Mesenchymal Stem/Stromal Cells (MSCs) transplantation have been observed in various disease models. However, it is thought that MSCs-mediated effects largely depend on the paracrine manner of secreting cytokines, growth factors, and Extracellular Vesicles (EVs). Similarly, MSCs-derived EVs also showed therapeutic benefits in various liver diseases through alleviating fibrosis, improving regeneration of hepatocytes, and regulating immune activity. This review provides an overview of the MSCs, their EVs, and their therapeutic potential in treating various liver diseases including liver fibrosis, acute and chronic liver injury, and Hepatocellular Carcinoma (HCC). More specifically, the mechanisms by which MSC-EVs induce therapeutic benefits in liver diseases will be covered. In addition, comparisons between MSCs and their EVs were also evaluated as regenerative medicine against liver diseases. While the mechanisms of action and clinical efficacy must continue to be evaluated and verified, MSCs-derived EVs currently show tremendous potential and promise as a regenerative medicine treatment for liver disease in the future.
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Affiliation(s)
- Wenjie Zheng
- Research Center of Clinical Medicine, Affiliated Hospital of Nantong University, Nantong, Jiangsu 226001, China.,Wake Forest Institute for Regenerative Medicine, Wake Forest University Health Sciences, Medical Center Blvd, Winston-Salem, NC 27157, United States
| | - Yumin Yang
- Co-Innovation Center of Neuro-regeneration, Nantong University, Nantong, Jiangsu 226001, China
| | - Russel Clive Sequeira
- Wake Forest Institute for Regenerative Medicine, Wake Forest University Health Sciences, Medical Center Blvd, Winston-Salem, NC 27157, United States
| | - Colin E Bishop
- Wake Forest Institute for Regenerative Medicine, Wake Forest University Health Sciences, Medical Center Blvd, Winston-Salem, NC 27157, United States
| | - Anthony Atala
- Wake Forest Institute for Regenerative Medicine, Wake Forest University Health Sciences, Medical Center Blvd, Winston-Salem, NC 27157, United States
| | - Zhifeng Gu
- Research Center of Clinical Medicine, Affiliated Hospital of Nantong University, Nantong, Jiangsu 226001, China
| | - Weixin Zhao
- Wake Forest Institute for Regenerative Medicine, Wake Forest University Health Sciences, Medical Center Blvd, Winston-Salem, NC 27157, United States
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24
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Cao XF, Jin SZ, Sun L, Zhan YB, Lin F, Li Y, Zhou YL, Wang XM, Gao L, Zhang B. Therapeutic effects of hepatocyte growth factor-overexpressing dental pulp stem cells on liver cirrhosis in a rat model. Sci Rep 2017; 7:15812. [PMID: 29150644 PMCID: PMC5693919 DOI: 10.1038/s41598-017-14995-5] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/30/2017] [Accepted: 10/20/2017] [Indexed: 02/06/2023] Open
Abstract
Cirrhosis is the terminal stage of hepatic diseases and is prone to develop into hepatocyte carcinoma. Increasing evidence suggests that the transplantation of dental pulp stem cells (DPSCs) may promote recovery from cirrhosis, but the key regulatory mechanisms involved remain to be determined. In this study, we overexpressed human hepatocyte growth factor (hHGF) in primary rat DPSCs and evaluated the effects of HGF overexpression on the biological behaviors and therapeutic efficacy of grafted DPSCs in cirrhosis. Liver cirrhosis was induced via the intraperitoneal injection of CCl4 twice weekly for 12 weeks and was verified through histopathological and serological assays. HGF was overexpressed in DPSCs via transduction with a hHGF-lentiviral vector and confirmed based on the elevated expression and secretion of HGF. The HGF-overexpressing DPSCs were transplanted into rats intravenously. The HGF-overexpressing DPSCs showed increased survival and hepatogenic differentiation in host liver tissue at 6 weeks after grafting. They also exhibited a significantly greater repair potential in relation to cirrhosis pathology and impaired liver function than did DPSCs expressing HGF at physiological levels. Our study may provide an experimental basis for the development of novel methods for the treatment of liver cirrhosis in clinical practice.
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Affiliation(s)
- Xiao-Fang Cao
- Department of Dentistry, Second Affiliated Hospital of Harbin Medical University, Harbin, 150086, Heilongjiang, China
| | - Shi-Zhu Jin
- Department of Gastrointestinal and Hepatology, Second Affiliated Hospital of Harbin Medical University, Harbin, 150086, Heilongjiang, China
| | - Liang Sun
- Department of Human Anatomy, Harbin Medical University, Harbin, 150081, Heilongjiang, China
| | - Yuan-Bo Zhan
- Institute of Hard Tissue Development and Regeneration, Second Affiliated Hospital of Harbin Medical University, Harbin, 150001, Heilongjiang, China
| | - Feng Lin
- Institute of Hard Tissue Development and Regeneration, Second Affiliated Hospital of Harbin Medical University, Harbin, 150001, Heilongjiang, China
| | - Ying Li
- Institute of Hard Tissue Development and Regeneration, Second Affiliated Hospital of Harbin Medical University, Harbin, 150001, Heilongjiang, China
| | - Ying-Lian Zhou
- Department of neurology, The Second Affiliated Hospital of Harbin Medical University, Harbin, 150086, Heilongjiang, China
| | - Xiu-Mei Wang
- Department of Dentistry, Second Affiliated Hospital of Harbin Medical University, Harbin, 150086, Heilongjiang, China
| | - Li Gao
- Department of Dentistry, Second Affiliated Hospital of Harbin Medical University, Harbin, 150086, Heilongjiang, China
| | - Bin Zhang
- Institute of Hard Tissue Development and Regeneration, Second Affiliated Hospital of Harbin Medical University, Harbin, 150001, Heilongjiang, China. .,Heilongjiang Academy of Medical Sciences, Harbin, 150001, Heilongjiang, China.
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25
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Liu D, Liu L, Wang L, Duan S, Song Y, Qu M, Gao N, Wu J, Zhang H, Wu H, Kong W, Yu B, Yu X. Therapeutic effects of mesenchymal stem cells combined with short hairpin RNA on liver injury induced by hepatitis B virus infection. Mol Med Rep 2017; 17:1731-1741. [PMID: 29257255 PMCID: PMC5780118 DOI: 10.3892/mmr.2017.8096] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/05/2017] [Accepted: 10/06/2017] [Indexed: 01/05/2023] Open
Abstract
The clinical symptoms of chronic hepatitis B virus (HBV) infection include severe liver damage, which is associated with the elimination of the HBV-infected cells by the immune system. It has been suggested that suppression of HBV replication is not sufficient for patients with hepatitis B and the damaged liver function requires restoration. In the present study, mesenchymal stem cells (MSCs) were combined with short hairpin (sh)RNA to treat liver injury and suppress HBV replication in a mouse model. Lx-shRNA157-1694 (an shRNA expression plasmid containing two shRNA expression cassettes) and mouse immortal (mi)MSCs stably expressing shRNA (miMSC-shRNA) were constructed and their suppressive effects on HBV expression were investigated using reverse transcription-polymerase chain reaction (RT-PCR), ELISA and immunofluorescence. Hepatogenic differentiation of miMSC-shRNA was induced in vitro and confirmed by morphology, reverse transcription-semi-quantitative and -quantitative PCR, urea production and Periodic acid-Schiff staining analyses. miMSCs and the shRNA expression plasmid alone or combined with miMSCs stably expressing shRNA were injected into mice. The former therapeutic regimen successfully suppressed HBV expression in sera and liver tissue, whereas the latter only suppressed HBV expression in liver tissue. Analyses of serum alanine aminotransferase levels, aspartate aminotransferase levels, liver weight/body weight ratio percentage and sirius red staining demonstrated marked amelioration of liver injury in mice treated with both therapeutic regimens. The results of the present study suggest that miMSCs combined with shRNA treatment may alleviate liver injury and suppress HBV expression, thus providing a novel potential therapeutic strategy for the treatment of liver injury induced by HBV infection.
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Affiliation(s)
- Di Liu
- National Engineering Laboratory for AIDS Vaccine, School of Life Sciences, Jilin University, Changchun, Jilin 130012, P.R. China
| | - Lin Liu
- National Engineering Laboratory for AIDS Vaccine, School of Life Sciences, Jilin University, Changchun, Jilin 130012, P.R. China
| | - Lizheng Wang
- National Engineering Laboratory for AIDS Vaccine, School of Life Sciences, Jilin University, Changchun, Jilin 130012, P.R. China
| | - Sizhu Duan
- National Engineering Laboratory for AIDS Vaccine, School of Life Sciences, Jilin University, Changchun, Jilin 130012, P.R. China
| | - Yanan Song
- National Engineering Laboratory for AIDS Vaccine, School of Life Sciences, Jilin University, Changchun, Jilin 130012, P.R. China
| | - Meng Qu
- National Engineering Laboratory for AIDS Vaccine, School of Life Sciences, Jilin University, Changchun, Jilin 130012, P.R. China
| | - Nan Gao
- National Engineering Laboratory for AIDS Vaccine, School of Life Sciences, Jilin University, Changchun, Jilin 130012, P.R. China
| | - Jiaxin Wu
- National Engineering Laboratory for AIDS Vaccine, School of Life Sciences, Jilin University, Changchun, Jilin 130012, P.R. China
| | - Haihong Zhang
- National Engineering Laboratory for AIDS Vaccine, School of Life Sciences, Jilin University, Changchun, Jilin 130012, P.R. China
| | - Hui Wu
- National Engineering Laboratory for AIDS Vaccine, School of Life Sciences, Jilin University, Changchun, Jilin 130012, P.R. China
| | - Wei Kong
- National Engineering Laboratory for AIDS Vaccine, School of Life Sciences, Jilin University, Changchun, Jilin 130012, P.R. China
| | - Bin Yu
- National Engineering Laboratory for AIDS Vaccine, School of Life Sciences, Jilin University, Changchun, Jilin 130012, P.R. China
| | - Xianghui Yu
- National Engineering Laboratory for AIDS Vaccine, School of Life Sciences, Jilin University, Changchun, Jilin 130012, P.R. China
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26
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Wang X, Hassan W, Jabeen Q, Khan GJ, Iqbal F. Interdependent and independent multidimensional role of tumor microenvironment on hepatocellular carcinoma. Cytokine 2017; 103:150-159. [PMID: 29029799 DOI: 10.1016/j.cyto.2017.09.026] [Citation(s) in RCA: 24] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/01/2017] [Revised: 09/03/2017] [Accepted: 09/22/2017] [Indexed: 02/07/2023]
Abstract
The novelty of an effective therapeutic targeting for hepatocellular carcinoma (HCC) is based on improved understanding of each component of tumor microenvironment (TME) and its correspondent interactions at biological and molecular levels. In this context, new expansions for the treatment against TME and its communication with HCC are under exploration. Despite of the fact that blockage of growth factor receptors has become a treatment of choice in late phases of HCC in clinical practice, still a precise targeted treatment should address all the components of TME. Targeting one specific element out of cellular (cancer associated fibroblasts, endothelial cells, hepatic stellate cells, Kupffer cells and lymphocytes) or non-cellular (extracellular matrix, growth factors, inflammatory cytokines, proteolytic enzymes) parts of TME may not be a successful remedy for the disease because of well-designed hindrances of each component and their functional alternativeness. Meanwhile there are some elements of TME like epithelial-mesenchymal transition and CAF, which are considerably important and need thorough investigations. Ascertaining the potential role of these elements, and a single or combinational drug therapy targeting these elements of TME simultaneously, may provide the appreciable considerations to eventually improve in clinical practices and may also minimize the chances of reoccurrence of HCC.
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Affiliation(s)
- Xue Wang
- Jiangnan University, Wuxi Medical School, Wuxi 214122, China; China Pharmaceutical University, Department of Pharmacology, Nanjing 210009, China.
| | - Waseem Hassan
- Department of Pharmacy, The Islamia University of Bahawalpur, Bahawalpur, Pakistan; Department of Pharmacy, The University of Lahore, Pakistan.
| | - Qaiser Jabeen
- Department of Pharmacy, The Islamia University of Bahawalpur, Bahawalpur, Pakistan.
| | - Ghulam Jilany Khan
- China Pharmaceutical University, Department of Pharmacology, Nanjing 210009, China.
| | - Furqan Iqbal
- Department of Pharmacy, Bahauddin Zakariya University, Multan, Pakistan.
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27
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Gao J, Qin XJ, Jiang H, Chen JF, Wang T, Zhang T, Xu SZ, Song JM. Detecting serum and urine metabolic profile changes of CCl 4-liver fibrosis in rats at 12 weeks based on gas chromatography-mass spectrometry. Exp Ther Med 2017; 14:1496-1504. [PMID: 28810615 PMCID: PMC5525970 DOI: 10.3892/etm.2017.4668] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/11/2015] [Accepted: 10/18/2016] [Indexed: 12/13/2022] Open
Abstract
Liver fibrosis is caused by liver injury induced by a number of chronic liver diseases, including schistosome infection, hepatitis infection, metabolic disease, alcoholism and cholestasis. The tissue damage occurring after injury or inflammation of the liver is a reversible lesion; however, liver fibrosis has become a worldwide problem and poses a threat to human health. The development of an effective drug for the prevention and treatment of liver fibrosis is ongoing and uses information from different occurrences of liver fibrosis. In the present study, carbon tetrachloride (CCl4)-induced metabonomic changes in serum and urine at 12 weeks were analyzed using gas chromatography-mass spectrometry (GC/MS) to investigate potential biomarkers. Liver fibrosis was induced in rats by subcutaneous injections of CCl4 twice a week for 12 consecutive weeks. Histopathological changes were used to assess the successful production of a CCl4-induced liver fibrosis model. Serum and urine samples from the two groups were collected at 12 weeks. The metabolic profile changes were analyzed by GC/MS alongside principal component analysis and orthogonal projections to latent structures. Metabolic profile studies indicated that the clustering of the two groups could be separated and seven metabolites in serum and five metabolites in urine were identified. In serum, the metabolites identified included isoleucine, L-malic acid, α-copper, carnitine, hippuric acid, glutaric acid and glucose. In urine 2-hydroxy butyric acid, isoleucine, N-acetyl-β-alanine, cytidine and corticoid were identified. The present study demonstrated that the pathogenesis of liver fibrosis may be associated with the dysfunction of a number of metabolic pathways, including glucose, amino acid, P450, fatty acid, nucleic acid, water-electrolyte and glutathione biosynthesis. Assessing potential biomarkers may therefore provide novel targets and theories for the innovation of novel drugs to prevent and cure liver fibrosis.
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Affiliation(s)
- Jiarong Gao
- Department of Pharmacy, The First Affiliated Hospital of Anhui University of Chinese Medicine, Hefei, Anhui 230031, P.R. China
| | - Xiu-Juan Qin
- Department of Pharmacy, The First Affiliated Hospital of Anhui University of Chinese Medicine, Hefei, Anhui 230031, P.R. China
| | - Hui Jiang
- Department of Pharmacy, The First Affiliated Hospital of Anhui University of Chinese Medicine, Hefei, Anhui 230031, P.R. China
| | - Jin-Feng Chen
- Department of Pharmacy, The First Affiliated Hospital of Anhui University of Chinese Medicine, Hefei, Anhui 230031, P.R. China
| | - Ting Wang
- College of Pharmacy, The First Affiliated Hospital of Anhui University of Chinese Medicine, Hefei, Anhui 230031, P.R. China
| | - Ting Zhang
- College of Pharmacy, The First Affiliated Hospital of Anhui University of Chinese Medicine, Hefei, Anhui 230031, P.R. China
| | - Shuang-Zhi Xu
- College of Pharmacy, The First Affiliated Hospital of Anhui University of Chinese Medicine, Hefei, Anhui 230031, P.R. China
| | - Jun-Mei Song
- College of Pharmacy, The First Affiliated Hospital of Anhui University of Chinese Medicine, Hefei, Anhui 230031, P.R. China
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28
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Yang T, Wang Y, Jiang S, Liu X, Yu Z. Hepatocyte growth factor-induced differentiation of bone mesenchymal stem cells toward hepatocyte-like cells occurs through nuclear factor-kappa B signaling in vitro. Cell Biol Int 2016; 40:1017-23. [PMID: 27249785 DOI: 10.1002/cbin.10630] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/26/2016] [Accepted: 05/26/2016] [Indexed: 01/19/2023]
Abstract
Hepatocyte growth factor (HGF) is multifaceted cytokine that regulates proliferation, differentiation, morphology, and motility within numerous stem cells. More recently, HGF has been reported to induce the differentiation of bone mesenchymal stem cells (BMSCs) into mature hepatocytes, but the underlying biochemical and molecular signaling is largely unknown. We isolated BMSC from the bone marrow of rats, which were then cultured and exposed to HGF for 15 days. We subsequently assayed these cells for liver functionality and markers, and blocked NF-кB signaling at various stages of the pathway. The present results demonstrate that HGF induces the differentiation of BMSCs toward hepatocyte-like cells through the NF-кB signaling. More specifically, HGF upregulated the translocation of NF-кB to the nucleus.
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Affiliation(s)
- Tongxi Yang
- Department of Cell Biology, School of Basic Medicine, Qingdao University, Qingdao City, Shandong Province, 266000, China
| | - Yi Wang
- Department of Cell Biology, School of Basic Medicine, Qingdao University, Qingdao City, Shandong Province, 266000, China
| | - Shasha Jiang
- Department of Cell Biology, School of Basic Medicine, Qingdao University, Qingdao City, Shandong Province, 266000, China
| | - Xiaoping Liu
- Department of Histology and Embryology, School of Basic Medicine, Qingdao University, Qingdao City, Shandong Province, 266000, China
| | - Zhongjie Yu
- Department of Cell Biology, School of Basic Medicine, Qingdao University, Qingdao City, Shandong Province, 266000, China
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29
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Hu S, Li J, Xu X, Liu A, He H, Xu J, Chen Q, Liu S, Liu L, Qiu H, Yang Y. The hepatocyte growth factor-expressing character is required for mesenchymal stem cells to protect the lung injured by lipopolysaccharide in vivo. Stem Cell Res Ther 2016; 7:66. [PMID: 27129877 PMCID: PMC4850641 DOI: 10.1186/s13287-016-0320-5] [Citation(s) in RCA: 61] [Impact Index Per Article: 7.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/02/2015] [Revised: 04/06/2016] [Accepted: 04/11/2016] [Indexed: 12/13/2022] Open
Abstract
BACKGROUND Acute respiratory distress syndrome (ARDS) is a life-threatening condition in critically ill patients. Recently, we have found that mesenchymal stem cells (MSC) improved the permeability of human lung microvascular endothelial cells by secreting hepatocyte growth factor (HGF) in vitro. However, the properties and functions of MSC may change under complex circumstances in vivo. Here, we sought to determine the role of the HGF-expressing character of MSC in the therapeutic effects of MSC on ARDS in vivo. METHODS MSC with HGF gene knockdown (MSC-ShHGF) were constructed using lentiviral transduction. The HGF mRNA and protein levels in MSC-ShHGF were detected using quantitative real-time polymerase chain reaction and Western blotting analysis, respectively. HGF levels in the MSC culture medium were measured by enzyme-linked immunosorbent assay (ELISA). Rats with ARDS induced by lipopolysaccharide received MSC infusion via the tail vein. After 1, 6, and 24 h, rats were sacrificed. MSC retention in the lung was assessed by immunohistochemical assay. The lung wet weight to body weight ratio (LWW/BW) and Evans blue dye extravasation were obtained to reflect lung permeability. The VE-cadherin was detected with inmmunofluorescence, and the lung endothelial cell apoptosis was assessed by TUNEL assay. The severity of lung injury was evaluated using histopathology. The cytokines and HGF levels in the lung were measured by ELISA. RESULTS MSC-ShHGF with markedly lower HGF expression were successfully constructed. Treatment with MSC or MSC carrying green fluorescent protein (MSC-GFP) maintained HGF expression at relatively high levels in the lung at 24 h. MSC or MSC-GFP decreased the LWW/BW and the Evans Blue Dye extravasation, protected adherens junction VE-cadherin, and reduced the lung endothelial cell apoptosis. Furthermore, MSC or MSC-GFP reduced the inflammation and alleviated lung injury based on histopathology. However, HGF gene knockdown significantly decreased the HGF levels without any changes in the MSC retention in the lung, and diminished the protective effects of MSC on the injured lung, indicating the therapeutic effects of MSC on ARDS were partly associated with the HGF-expressing character of MSC. CONCLUSIONS MSC restores lung permeability and lung injury in part by maintaining HGF levels in the lung and the HGF-expressing character is required for MSC to protect the injured lung.
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Affiliation(s)
- Shuling Hu
- Department of Critical Care Medicine, Zhongda Hospital, Southeast University School of Medicine, No.87 Dingjiaqiao Road, Nanjing, 210009, Jiansu, P.R. China
| | - Jinze Li
- Department of Critical Care Medicine, Zhongda Hospital, Southeast University School of Medicine, No.87 Dingjiaqiao Road, Nanjing, 210009, Jiansu, P.R. China
| | - Xiuping Xu
- Department of Critical Care Medicine, Zhongda Hospital, Southeast University School of Medicine, No.87 Dingjiaqiao Road, Nanjing, 210009, Jiansu, P.R. China
| | - Airan Liu
- Department of Critical Care Medicine, Zhongda Hospital, Southeast University School of Medicine, No.87 Dingjiaqiao Road, Nanjing, 210009, Jiansu, P.R. China
| | - Hongli He
- Department of Critical Care Medicine, Zhongda Hospital, Southeast University School of Medicine, No.87 Dingjiaqiao Road, Nanjing, 210009, Jiansu, P.R. China
| | - Jingyuan Xu
- Department of Critical Care Medicine, Zhongda Hospital, Southeast University School of Medicine, No.87 Dingjiaqiao Road, Nanjing, 210009, Jiansu, P.R. China
| | - Qihong Chen
- Department of Critical Care Medicine, Zhongda Hospital, Southeast University School of Medicine, No.87 Dingjiaqiao Road, Nanjing, 210009, Jiansu, P.R. China
| | - Songqiao Liu
- Department of Critical Care Medicine, Zhongda Hospital, Southeast University School of Medicine, No.87 Dingjiaqiao Road, Nanjing, 210009, Jiansu, P.R. China
| | - Ling Liu
- Department of Critical Care Medicine, Zhongda Hospital, Southeast University School of Medicine, No.87 Dingjiaqiao Road, Nanjing, 210009, Jiansu, P.R. China
| | - Haibo Qiu
- Department of Critical Care Medicine, Zhongda Hospital, Southeast University School of Medicine, No.87 Dingjiaqiao Road, Nanjing, 210009, Jiansu, P.R. China
| | - Yi Yang
- Department of Critical Care Medicine, Zhongda Hospital, Southeast University School of Medicine, No.87 Dingjiaqiao Road, Nanjing, 210009, Jiansu, P.R. China.
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30
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Zou QY, Lv XD, Chen L, Zhan LL, Lv XP. HGF gene modified bone marrow mesenchymal stem cells for treatment of hepatic fibrosis. Shijie Huaren Xiaohua Zazhi 2015; 23:5479-5484. [DOI: 10.11569/wcjd.v23.i34.5479] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/06/2023] Open
Abstract
Hepatic fibrosis is a reversible pathological change caused by liver cell inflammation, necrosis, or abnormal hyperplasia of connective tissue. It has been proved that hepatocyte growth factor (HGF) gene modified bone marrow mesenchymal stem cells can reduce or inhibit liver fibrosis, with better effects than those of unmodified bone marrow mesenchymal stem cells. Thus, HGF gene modified bone marrow mesenchymal stem cells represent a promising method for anti-hepatic fibrosis.
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31
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Xue HL, Zeng WZ, Wu XL, Jiang MD, Zheng SM, Zhang Y, Li HY. Clinical therapeutic effects of human umbilical cord-derived mesenchymal stem cells transplantation in the treatment of end-stage liver disease. Transplant Proc 2015; 47:412-8. [PMID: 25769583 DOI: 10.1016/j.transproceed.2014.10.048] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/07/2014] [Revised: 10/08/2014] [Accepted: 10/28/2014] [Indexed: 02/07/2023]
Abstract
We aimed to evaluate clinical therapeutic effects of human umbilical cord-derived mesenchymal stem cell (UCMSC) transplantation in the treatment of end-stage liver diseases. The human UCMSCs were cultured and prepared, and then transplanted into the hepatic tissues of 50 patients with decompensated cirrhosis. The liver function, thrombin function, Model for End-Stage Liver Disease (MELD) score, and hemodynamic index value were detected during a 24-week follow-up period, with the addition of hepatoprotective, antiviral, and other conventional treatments. No complications or serious side effects were observed. In the first 2-3 weeks after surgery, symptoms including abdominal distension, oliguria, edema, and others decreased significantly, with increased appetite compared with before surgery. In the 24-week follow-up period, the levels of serum albumin and prealbumin increased significantly compared with the preoperative levels; the decrease of coagulation indicators was not significant. The MELD scores were also markedly increased. Alpha-fetoprotein levels increased without significance after treatment. There was no significant difference in the hemodynamic changes in the portal and splenic veins according to ultrasound. Moreover, no significant differences in the liver and thrombin functions between the hepatitis B virus group and the other-etiology group were observed.
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Affiliation(s)
- H-L Xue
- Department of Gastroenterology, Chengdu Military General Hospital, Chengdu, Sichuan Province, People's Republic of China
| | - W-Z Zeng
- Department of Gastroenterology, Chengdu Military General Hospital, Chengdu, Sichuan Province, People's Republic of China.
| | - X-L Wu
- Department of Gastroenterology, Chengdu Military General Hospital, Chengdu, Sichuan Province, People's Republic of China
| | - M-D Jiang
- Department of Gastroenterology, Chengdu Military General Hospital, Chengdu, Sichuan Province, People's Republic of China
| | - S-M Zheng
- Department of Gastroenterology, Chengdu Military General Hospital, Chengdu, Sichuan Province, People's Republic of China
| | - Y Zhang
- Department of Gastroenterology, Chengdu Military General Hospital, Chengdu, Sichuan Province, People's Republic of China
| | - H-Y Li
- Department of Gastroenterology, Chengdu Military General Hospital, Chengdu, Sichuan Province, People's Republic of China
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Nowakowski A, Walczak P, Janowski M, Lukomska B. Genetic Engineering of Mesenchymal Stem Cells for Regenerative Medicine. Stem Cells Dev 2015; 24:2219-42. [PMID: 26140302 DOI: 10.1089/scd.2015.0062] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022] Open
Abstract
Mesenchymal stem cells (MSCs), which can be obtained from various organs and easily propagated in vitro, are one of the most extensively used types of stem cells and have been shown to be efficacious in a broad set of diseases. The unique and highly desirable properties of MSCs include high migratory capacities toward injured areas, immunomodulatory features, and the natural ability to differentiate into connective tissue phenotypes. These phenotypes include bone and cartilage, and these properties predispose MSCs to be therapeutically useful. In addition, MSCs elicit their therapeutic effects by paracrine actions, in which the metabolism of target tissues is modulated. Genetic engineering methods can greatly amplify these properties and broaden the therapeutic capabilities of MSCs, including transdifferentiation toward diverse cell lineages. However, cell engineering can also affect safety and increase the cost of therapy based on MSCs; thus, the advantages and disadvantages of these procedures should be discussed. In this review, the latest applications of genetic engineering methods for MSCs with regenerative medicine purposes are presented.
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Affiliation(s)
- Adam Nowakowski
- 1 NeuroRepair Department, Mossakowski Medical Research Centre, Polish Academy of Sciences , Warsaw, Poland
| | - Piotr Walczak
- 2 Division of Magnetic Resonance Research, Russell H. Morgan Department of Radiology and Radiological Science, The Johns Hopkins University School of Medicine , Baltimore, Maryland.,3 Cellular Imaging Section and Vascular Biology Program, Institute for Cell Engineering, The Johns Hopkins University School of Medicine , Baltimore, Maryland.,4 Department of Radiology, Faculty of Medical Sciences, University of Warmia and Mazury , Olsztyn, Poland
| | - Miroslaw Janowski
- 1 NeuroRepair Department, Mossakowski Medical Research Centre, Polish Academy of Sciences , Warsaw, Poland .,2 Division of Magnetic Resonance Research, Russell H. Morgan Department of Radiology and Radiological Science, The Johns Hopkins University School of Medicine , Baltimore, Maryland.,3 Cellular Imaging Section and Vascular Biology Program, Institute for Cell Engineering, The Johns Hopkins University School of Medicine , Baltimore, Maryland
| | - Barbara Lukomska
- 1 NeuroRepair Department, Mossakowski Medical Research Centre, Polish Academy of Sciences , Warsaw, Poland
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RHYU JUNGJOO, YUN JUNWON, KWON EUNA, CHE JEONGHWAN, KANG BYEONGCHEOL. Dual effects of human adipose tissue-derived mesenchymal stem cells in human lung adenocarcinoma A549 xenografts and colorectal adenocarcinoma HT-29 xenografts in mice. Oncol Rep 2015; 34:1733-44. [DOI: 10.3892/or.2015.4185] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/04/2015] [Accepted: 05/18/2015] [Indexed: 11/06/2022] Open
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SDF-1/CXCR4 Axis Promotes MSCs to Repair Liver Injury Partially through Trans-Differentiation and Fusion with Hepatocytes. Stem Cells Int 2015; 2015:960387. [PMID: 26300925 PMCID: PMC4537768 DOI: 10.1155/2015/960387] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/18/2014] [Accepted: 03/06/2015] [Indexed: 02/06/2023] Open
Abstract
MSCs have become a popular target for developing end-stage liver therapies. In this study, two models of bone marrow chimeric mice were used to construct the liver failure models. Then it was found that MSCs can transdifferentiate into hepatocyte-like cells and these hepatocyte-like cells can significantly express albumin. Furthermore it was also found that MSCs can fuse with the hepatocytes and these cells had the proliferation activity. However, the percentage of transdifferentiation was significantly higher than fusion. So it was considered that MSCs which transdifferentiated into hepatocyte-likes cells played important roles for repairing the injuring liver function.
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Strategies to prevent and reverse liver fibrosis in humans and laboratory animals. Arch Toxicol 2015; 89:1727-50. [PMID: 25963329 DOI: 10.1007/s00204-015-1525-6] [Citation(s) in RCA: 36] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/17/2015] [Accepted: 04/28/2015] [Indexed: 02/07/2023]
Abstract
Liver fibrosis results from chronic damage to the liver in conjunction with various pathways and is mediated by a complex microenvironment. Based on clinical observations, it is now evident that fibrosis is a dynamic, bidirectional process with an inherent capacity for recovery and remodeling. The major mechanisms involved in liver fibrosis include the repetitive injury of hepatocytes, the activation of the inflammatory response after injury stimulation, and the activation and proliferation of hepatic stellate cells (HSCs), which represents the major extracellular matrix (ECM)-producing cells, stimulated by hepatocyte injury and inflammation. The microenvironment in the liver is synergistically regulated abnormal ECM deposition, scar formation, angiogenesis, and fibrogenesis. Moreover, recent studies have clarified novel mechanism in fibrosis such as epigenetic regulation of HSCs, the leptin and PPARγ pathways, the coagulation system, and even autophagy. Uncovering the mechanisms of liver fibrogenesis provides a basis to develop potential therapies to reverse and treat the fibrotic response, thereby improving the outcomes of patients with chronic liver disease. Although both scientific and clinical challenges remain, emerging studies attempt to reveal the ideal anti-fibrotic drug that could be easily delivered to the liver with high specificity and low toxicity. This review highlights the mechanisms, including novel pathways underlying fibrogenesis that may be translated into preventive and treatment strategies, reviews both current and novel agents that target specific pathways or multiple targets, and discusses novel drug delivery systems such as nanotechnology that can be applied in the treatment of liver fibrosis. In addition, we also discuss some current treatment strategies that are being applied in animal models and in clinical trials.
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Li J, Zheng CQ, Li Y, Yang C, Lin H, Duan HG. Hepatocyte Growth Factor Gene-Modified Mesenchymal Stem Cells Augment Sinonasal Wound Healing. Stem Cells Dev 2015; 24:1817-30. [PMID: 25835956 DOI: 10.1089/scd.2014.0521] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022] Open
Abstract
This study was designed to investigate the effects of hepatocyte growth factor (HGF) transgenic mesenchymal stem cells (HGF-MSCs) on wound healing in the sinonasal mucosa and nasal epithelial cells (NECs). We also sought to determine whether HGF-MSCs and MSCs can migrate into the injured mucosa and differentiate into ciliated cells. Human HGF-overexpressing umbilical cord MSCs (hHGF-UCMSCs) were established, and upregulation of hHGF expression was confirmed by real-time PCR (RT-PCR) and enzyme-linked immunosorbant assay (ELISA). To investigate the paracrine effect of human MSCs (hMSCs) on nasal epithelial repair, hMSC- and HGF-MSC-conditioned media (CM) were used in NEC proliferation assays and in an in vitro scratch-wound repair model. The in vivo sinonasal wound-healing model was established, and all enrolled rabbits were randomly assigned to four groups: the GFP-MSC group, the HGF-MSC group, the Ad-HGF group, and the surgery control group. The average decreased diameter was recorded, and the medial wall of the maxillary sinus was removed for histological analysis and scanning electron microscopy. Collagen deposition in the wound tissue was detected via Masson trichrome (M&T) staining. The distribution of MSCs and HGF-MSCs was observed by immunofluorescence. MSCs improved nasal wound healing both in vivo and in vitro. HGF overexpression in MSCs augmented the curative effects. Reduced collagen deposition and transforming growth factor beta1 (TGF-β1) expression were detected in the HGF-MSC group compared with the MSC-, Ad-HGF-, and phosphate-buffered saline-treated groups based on M&T staining and ELISA. The enhanced therapeutic effects of HGF-MSCs were accompanied by decreased level of the fibrogenic cytokine TGF-β1. In addition, both HGF-MSCs and MSCs can migrate to the injured mucosa and epithelial layer.
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Affiliation(s)
- Jing Li
- 1 Department of Otolaryngology, Eye and ENT Hospital of Fudan University , Shanghai, China .,2 Department of Otolaryngology, First Hospital of Hangzhou City , Hangzhou, Zhejiang Province, China
| | - Chun-Quan Zheng
- 1 Department of Otolaryngology, Eye and ENT Hospital of Fudan University , Shanghai, China
| | - Yong Li
- 2 Department of Otolaryngology, First Hospital of Hangzhou City , Hangzhou, Zhejiang Province, China
| | - Chen Yang
- 1 Department of Otolaryngology, Eye and ENT Hospital of Fudan University , Shanghai, China
| | - Hai Lin
- 1 Department of Otolaryngology, Eye and ENT Hospital of Fudan University , Shanghai, China
| | - Hong-Gang Duan
- 3 Department of Otolaryngology, Second Affiliated Hospital, College of Medicine, Zhejiang University , Hangzhou, China
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Peng SY, Chou CJ, Cheng PJ, Ko IC, Kao YJ, Chen YH, Cheng WTK, Shaw SWS, Wu SC. Therapeutic potential of amniotic-fluid-derived stem cells on liver fibrosis model in mice. Taiwan J Obstet Gynecol 2015; 53:151-7. [PMID: 25017258 DOI: 10.1016/j.tjog.2014.04.005] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/10/2014] [Accepted: 02/10/2014] [Indexed: 01/18/2023] Open
Abstract
OBJECTIVE Liver fibrosis results from the wound healing response to chronic liver damage. Advanced liver fibrosis results in cirrhosis and liver failure, and liver transplantation is often the only option for effective therapy; however, the shortage of available donor livers limits this treatment. Thus, new therapies for advanced liver fibrosis are essential. MATERIALS AND METHODS Amniotic fluid contains an abundance of stem cells, which are derived from all three germ layers of the developing fetus. These cells do not induce teratomas in vivo and do not pose any ethical concerns. To generate liver fibrosis models, male ICR mice were treated with CCl4 via oral gavage for 4 weeks, and the serum levels of glutamate oxaloacetate transaminase, glutamate pyruvate transaminase, and albumin were higher than in the control group following chemical induction. To assess the potential of amniotic-fluid-derived stem cells (mAFSCs) to ameliorate liver fibrosis in vivo, mAFSCs were isolated from amniotic fluid of 13.5-day-old transgenic mice, which globally express the fluorescent protein, enhanced green fluorescent protein (EGFP), for tracing purposes (EGFP-mAFSCs). Single cells were injected via the mesentery (1 × 10(6) cells/mouse) of transplanted mice with liver fibrosis. RESULTS Four weeks after EGFP-mAFSC transplantation, the serum glutamate oxaloacetate transaminase, glutamate pyruvate transaminase, and albumin levels of recipient mice in the EGFP-mAFSC-injected group were significantly decreased when compared with mice in the saline-injected group. Additionally, fibrotic tissues were evaluated using Masson's trichrome staining 4 weeks after cell transplantation. Shrinkage of the fibrotic area was observed in the EGFP-mAFSC-injected group. The tissue-repair effects were also confirmed by hydroxyproline content analysis. CONCLUSION The possible repair mechanism from our data revealed that EGFP-mAFSCs may fuse with the recipient liver cells. Overall, EGFP-mAFSCs can ameliorate liver fibrosis in mice, thus providing insight into the future development of regenerative medicine.
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Affiliation(s)
- Shao-Yu Peng
- Institute of Biotechnology, National Taiwan University, Taipei, Taiwan
| | - Chih-Jen Chou
- Institute of Biotechnology, National Taiwan University, Taipei, Taiwan
| | - Po-Jen Cheng
- Department of Obstetrics and Gynaecology, Chang Gung Memorial Hospital at Linkou and Chang Gung University, College of Medicine, Taoyuan, Taiwan
| | - I-Chen Ko
- Department of Animal Science and Technology, National Taiwan University, Taipei, Taiwan
| | - Yi-Jung Kao
- Department of Animal Science and Technology, National Taiwan University, Taipei, Taiwan
| | - Yu-Hsu Chen
- Institute of Biotechnology, National Taiwan University, Taipei, Taiwan; Department of Surgery, Hualien Armed Forces General Hospital, Hualien, Taiwan
| | - Winston Teng-Kui Cheng
- Department of Animal Science and Technology, National Taiwan University, Taipei, Taiwan; Department of Animal Science and Biotechnology, Tunghai University, Taichung, Taiwan
| | - S W Steven Shaw
- Department of Obstetrics and Gynaecology, Chang Gung Memorial Hospital at Linkou and Chang Gung University, College of Medicine, Taoyuan, Taiwan; Research Center for Developmental Biology and Regenerative Medicine, National Taiwan University, Taipei, Taiwan; Prenatal Cell and Gene Therapy Group, Institute for Women's Health, University College London, London, UK.
| | - Shinn-Chih Wu
- Institute of Biotechnology, National Taiwan University, Taipei, Taiwan; Department of Animal Science and Technology, National Taiwan University, Taipei, Taiwan.
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Zhang J, Zhou S, Zhou Y, Feng F, Wang Q, Zhu X, Ai H, Huang X, Zhang X. Hepatocyte growth factor gene-modified adipose-derived mesenchymal stem cells ameliorate radiation induced liver damage in a rat model. PLoS One 2014; 9:e114670. [PMID: 25501583 PMCID: PMC4264768 DOI: 10.1371/journal.pone.0114670] [Citation(s) in RCA: 38] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/25/2014] [Accepted: 11/12/2014] [Indexed: 01/26/2023] Open
Abstract
Liver damage caused by radiotherapy is associated with a high mortality rate, but no established treatment exists. Adipose-derived mesenchymal stem cells (ADSCs) are capable of migration to injured tissue sites, where they aid in the repair of the damage. Hepatocyte growth factor (HGF) is critical for damage repair due to its anti-apoptotic, anti-fibrotic and cell regeneration-promoting effects. This study was performed to investigate the therapeutic effects of HGF-overexpressing ADSCs on radiation-induced liver damage (RILD). ADSCs were infected with a lentivirus encoding HGF and HGF-shRNA. Sprague-Dawley (SD) rats received 60Gy of irradiation to induce liver injury and were immediately given either saline, ADSCs, ADSCs + HGF or ADSCs + shHGF. Two days after irradiation, a significant reduction in apoptosis was observed in the HGF-overexpressing ADSC group compared with the RILD group, as assessed by terminal deoxynucleotidyl transferase dUTP nick end labeling (TUNEL) staining. Scanning electron microscopy showed chromatin condensation after irradiation, which was ameliorated in the group that received ADSCs and was reversed in the group that received HGF-overexpressing ADSCs. HGF-overexpressing ADSCs ameliorated radiation- induced liver fibrosis through down regulation of α-SMA and fibronectin. Hepatocyte regeneration was significantly improved in rats treated with ADSCs compared with rats from the RILD group), as assessed by Ki-67 immunohistochemistry. Rats that received HGF-overexpressing ADSCs showed an even greater level of hepatocyte regeneration. HGF-overexpressing ADSCs completely blocked the radiation-induced increase in the enzymes ALT and AST. The effect of mitigating RILD was compromised in the ADSC + shHGF group compared with the ADSC group. Altogether, these results suggest that HGF-overexpressing ADSCs can significantly improve RILD in a rat model, which may serve as a valuable therapeutic alternative.
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Affiliation(s)
- Jiamin Zhang
- Peking University People's Hospital, Peking University Institute of Hematology, Xicheng District, Beijing, China
| | - Shiyuan Zhou
- Peking University People's Hospital, Peking University Institute of Hematology, Xicheng District, Beijing, China
| | - Yi Zhou
- Peking University People's Hospital, Peking University Institute of Hematology, Xicheng District, Beijing, China
| | - Feier Feng
- Peking University People's Hospital, Peking University Institute of Hematology, Xicheng District, Beijing, China
| | - Qianming Wang
- Peking University People's Hospital, Peking University Institute of Hematology, Xicheng District, Beijing, China
| | - Xiaolu Zhu
- Peking University People's Hospital, Peking University Institute of Hematology, Xicheng District, Beijing, China
| | - Huisheng Ai
- Department of Hematology, Affiliated Hospital to the Academy of Military Medicine Science, FengTai District, Beijing, China
| | - Xiaojun Huang
- Peking University People's Hospital, Peking University Institute of Hematology, Xicheng District, Beijing, China
- * E-mail: (X. Zhang); (XH)
| | - Xiaohui Zhang
- Peking University People's Hospital, Peking University Institute of Hematology, Xicheng District, Beijing, China
- * E-mail: (X. Zhang); (XH)
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Zhou WC, Zhang QB, Qiao L. Pathogenesis of liver cirrhosis. World J Gastroenterol 2014; 20:7312-7324. [PMID: 24966602 PMCID: PMC4064077 DOI: 10.3748/wjg.v20.i23.7312] [Citation(s) in RCA: 358] [Impact Index Per Article: 35.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/01/2013] [Revised: 03/16/2014] [Accepted: 04/29/2014] [Indexed: 02/06/2023] Open
Abstract
Liver cirrhosis is the final pathological result of various chronic liver diseases, and fibrosis is the precursor of cirrhosis. Many types of cells, cytokines and miRNAs are involved in the initiation and progression of liver fibrosis and cirrhosis. Activation of hepatic stellate cells (HSCs) is a pivotal event in fibrosis. Defenestration and capillarization of liver sinusoidal endothelial cells are major contributing factors to hepatic dysfunction in liver cirrhosis. Activated Kupffer cells destroy hepatocytes and stimulate the activation of HSCs. Repeated cycles of apoptosis and regeneration of hepatocytes contribute to pathogenesis of cirrhosis. At the molecular level, many cytokines are involved in mediation of signaling pathways that regulate activation of HSCs and fibrogenesis. Recently, miRNAs as a post-transcriptional regulator have been found to play a key role in fibrosis and cirrhosis. Robust animal models of liver fibrosis and cirrhosis, as well as the recently identified critical cellular and molecular factors involved in the development of liver fibrosis and cirrhosis will facilitate the development of more effective therapeutic approaches for these conditions.
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