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Jiang X, Liu Z, You H, Tang Z, Ma Y, Nie R, Yang Z, Che N, Liu W. Extracellular vesicles derived from bone marrow mesenchymal stem cells ameliorate chronic liver damage via microRNA-136-5p. Mol Cell Biochem 2024:10.1007/s11010-024-04993-3. [PMID: 38652214 DOI: 10.1007/s11010-024-04993-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/25/2024] [Accepted: 03/17/2024] [Indexed: 04/25/2024]
Abstract
Chronic liver damage (CLD) encompasses a spectrum of conditions and poses a significant global health challenge, affecting millions of individuals. Currently, there is a deficiency of clinically validated therapeutics with minimal side effects. Emerging evidence underscores the significant potential of extracellular vesicles derived from bone marrow mesenchymal stem cells (BMSC-EVs) as a promising therapeutic method for CLD. This study aimed to evaluate the influence of BMSC-EVs containing microRNA-136-5p (BMSC-EVs-miR-136-5p) on macrophage polarization during chronic liver injury and elucidate the mechanisms associated with the GNAS/PI3K/ERK/STAT3 axis. Surface markers of BMSCs were detected via Immunofluorescent Staining. Subsequently, EVs were harvested from the BMSC culture medium. In vivo fluorescence imaging was employed to locate the BMSC-EVs. Additionally, fluorescence microscopy was used to visualize the uptake of DIR-labeled BMSC-EVs by RAW264.7 cells. Various methods were employed to assess the impact of BMSC-EVs on the expression levels of inflammatory factors (IL-1β, IL-6, IL-10, and TNF-α), M1/M2 macrophage markers (iNOS and Arg-1), and members of inflammation-related signaling pathways (GNAS, PI3K, ERK, and STAT3) in RAW264.7 cells co-cultured with BMSC-EVs. Loss-of-function approaches targeting miR-136-5p in RAW264.7 cells were subsequently utilized to validate the role of BMSC-EVs-miR-136-5p. The Luciferase Reporter Assay indicates that GNAS was identified to be a target of miR-136-5p, and miR-136-5p demonstrating increased within BMSC-EVs compared to Raw264.7-EVs. BMSC-EVs-miR-136-5p mitigated CCl4-induced liver inflammation and improved liver function by Suppressing the GNAS/STAT3 Signaling. Notably, miR-136-5p suppressed lipopolysaccharide (LPS)-induced inflammation in RAW264.7 cells. BMSC-EVs-miR-136-5p alleviates CLD by activating M2 polarization through the GNAS-mediated PI3K/ERK/STAT3 axis. Accordingly, the members of this axis may serve as therapeutic targets.
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Affiliation(s)
- Xiaodan Jiang
- School of Traditional Chinese Medicine, Capital Medical University, Beijing, China
| | - Zhejun Liu
- School of Traditional Chinese Medicine, Capital Medical University, Beijing, China
| | - Hongjie You
- School of Basic Medical Sciences, Capital Medical University, Beijing, China
| | - Zuoqing Tang
- School of Basic Medical Sciences, Capital Medical University, Beijing, China
| | - Yun Ma
- School of Basic Medical Sciences, Capital Medical University, Beijing, China
| | - Ruifang Nie
- School of Traditional Chinese Medicine, Capital Medical University, Beijing, China
| | - Zheng Yang
- School of Basic Medical Sciences, Capital Medical University, Beijing, China
| | - Niancong Che
- School of Traditional Chinese Medicine, Capital Medical University, Beijing, China
| | - Wenlan Liu
- School of Traditional Chinese Medicine, Capital Medical University, Beijing, China.
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2
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Khan S, Mahgoub S, Fallatah N, Lalor PF, Newsome PN. Liver Disease and Cell Therapy: Advances Made and Remaining Challenges. Stem Cells 2023; 41:739-761. [PMID: 37052348 PMCID: PMC10809282 DOI: 10.1093/stmcls/sxad029] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/12/2022] [Accepted: 02/27/2023] [Indexed: 04/14/2023]
Abstract
The limited availability of organs for liver transplantation, the ultimate curative treatment for end stage liver disease, has resulted in a growing and unmet need for alternative therapies. Mesenchymal stromal cells (MSCs) with their broad ranging anti-inflammatory and immunomodulatory properties have therefore emerged as a promising therapeutic agent in treating inflammatory liver disease. Significant strides have been made in exploring their biological activity. Clinical application of MSC has shifted the paradigm from using their regenerative potential to one which harnesses their immunomodulatory properties. Reassuringly, MSCs have been extensively investigated for over 30 years with encouraging efficacy and safety data from translational and early phase clinical studies, but questions remain about their utility. Therefore, in this review, we examine the translational and clinical studies using MSCs in various liver diseases and their impact on dampening immune-mediated liver damage. Our key observations include progress made thus far with use of MSCs for clinical use, inconsistency in the literature to allow meaningful comparison between different studies and need for standardized protocols for MSC manufacture and administration. In addition, the emerging role of MSC-derived extracellular vesicles as an alternative to MSC has been reviewed. We have also highlighted some of the remaining clinical challenges that should be addressed before MSC can progress to be considered as therapy for patients with liver disease.
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Affiliation(s)
- Sheeba Khan
- National Institute for Health Research, Biomedical Research Centre at University Hospitals Birmingham NHS Foundation Trust and the University of Birmingham, Birmingham, West Midlands, UK
- Centre for Liver and Gastrointestinal Research, Institute of Immunology and Immunotherapy, University of Birmingham, Birmingham, West Midlands, UK
- Liver Unit, University Hospitals Birmingham NHS Foundation Trust, Birmingham, Birmingham, West Midlands, UK
| | - Sara Mahgoub
- National Institute for Health Research, Biomedical Research Centre at University Hospitals Birmingham NHS Foundation Trust and the University of Birmingham, Birmingham, West Midlands, UK
- Centre for Liver and Gastrointestinal Research, Institute of Immunology and Immunotherapy, University of Birmingham, Birmingham, West Midlands, UK
- Liver Unit, University Hospitals Birmingham NHS Foundation Trust, Birmingham, Birmingham, West Midlands, UK
| | - Nada Fallatah
- National Institute for Health Research, Biomedical Research Centre at University Hospitals Birmingham NHS Foundation Trust and the University of Birmingham, Birmingham, West Midlands, UK
- Centre for Liver and Gastrointestinal Research, Institute of Immunology and Immunotherapy, University of Birmingham, Birmingham, West Midlands, UK
- Department of Laboratory Medicine, Faculty of Applied Medical Sciences, Umm Al-Qura University, Makkah, Saudi Arabia
| | - Patricia F Lalor
- National Institute for Health Research, Biomedical Research Centre at University Hospitals Birmingham NHS Foundation Trust and the University of Birmingham, Birmingham, West Midlands, UK
- Centre for Liver and Gastrointestinal Research, Institute of Immunology and Immunotherapy, University of Birmingham, Birmingham, West Midlands, UK
| | - Philip N Newsome
- National Institute for Health Research, Biomedical Research Centre at University Hospitals Birmingham NHS Foundation Trust and the University of Birmingham, Birmingham, West Midlands, UK
- Centre for Liver and Gastrointestinal Research, Institute of Immunology and Immunotherapy, University of Birmingham, Birmingham, West Midlands, UK
- Liver Unit, University Hospitals Birmingham NHS Foundation Trust, Birmingham, Birmingham, West Midlands, UK
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3
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Abou Rayia DM, Ashour DS, Abo Safia HS, Abdel Ghafar MT, Amer RS, Saad AE. Human umbilical cord blood mesenchymal stem cells as a potential therapy for schistosomal hepatic fibrosis: an experimental study. Pathog Glob Health 2023; 117:190-202. [PMID: 35435145 PMCID: PMC9970248 DOI: 10.1080/20477724.2022.2064795] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022] Open
Abstract
The objective of our study was to assess the effect of human umbilical cord blood (HUCB) mesenchymal stem cells (MSCs) transplantation on schistosomal hepatic fibrosis in mice. The study animals were divided into three groups. Group I is a control group, where the mice were infected with Schistosoma mansoni cercariae and remained untreated. The mice of the other two groups were infected and treated with either praziquantel (Group II) or HUCB-MSCs (Group III). Liver function tests, as well as histopathological evaluation of liver fibrosis using hematoxylin and eosin and Masson's trichrome stains, were performed. Additionally, an immunohistochemical study was carried out using anti-glial fibrillary acidic protein (GFAP) in hepatic stellate cells. Compared to the control group, the treated (praziquantel and MSCs) groups showed a substantial improvement, with a significant difference regarding the histopathological evaluation of liver fibrosis in the MSCs-treated group. In conclusion, MSCs could be a promising and efficient cell therapy for liver fibrosis.
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Affiliation(s)
- Dina M Abou Rayia
- Medical Parasitology Department, Faculty of Medicine, Tanta University, Tanta, Egypt
| | - Dalia S Ashour
- Medical Parasitology Department, Faculty of Medicine, Tanta University, Tanta, Egypt
| | - Hend S Abo Safia
- Pathology Department, Faculty of Medicine, Tanta University, Tanta, Egypt
| | | | - Rania S Amer
- Clinical Pathology Department, Faculty of Medicine, Tanta University, Tanta, Egypt
| | - Abeer E Saad
- Medical Parasitology Department, Faculty of Medicine, Tanta University, Tanta, Egypt.,Medical Parasitology Sub-unit, Pathology Department, College of Medicine, Jouf University, Sakaka, Saudi Arabia
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4
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Dama G, Du J, Zhu X, Liu Y, Lin J. Bone marrow-derived mesenchymal stem cells: A promising therapeutic option for the treatment of diabetic foot ulcers. Diabetes Res Clin Pract 2023; 195:110201. [PMID: 36493913 DOI: 10.1016/j.diabres.2022.110201] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/20/2022] [Revised: 08/31/2022] [Accepted: 12/01/2022] [Indexed: 12/12/2022]
Abstract
Chronic wounds fail to heal through the three normal stages of healing (inflammatory, proliferative, and remodelling), resulting in a chronic tissue injury that is not repaired within the average time limit. Patients suffering from type 1 and type 2 diabetes are prone to develop diabetic foot ulcers (DFUs), which commonly develop into chronic wounds that are non treatable with conventional therapies. DFU develops due to various risk factors, such as peripheral neuropathy, peripheral vascular disease, arterial insufficiency, foot deformities, trauma and impaired resistance to infection. DFUs have gradually become a major problem in the health care system worldwide. In this review, we not only focus on the pathogenesis of DFU but also comprehensively summarize the outcomes of preclinical and clinical studies thus far and the potential therapeutic mechanism of bone marrow-derived mesenchymal stem cells (BMSCs) for the treatment of DFU. Based on the published results, BMSC transplantation can contribute to wound healing through growth factor secretion, anti-inflammation, differentiation into tissue-specific cells, neovascularization, re-epithelialization and angiogenesis in DFUs. Moreover, clinical trials showed that BMSC treatment in patients with diabetic ulcers improved ulcer healing and the ankle-brachial index, ameliorated pain scores, and enhanced claudication walking distances with no reported complications. In conclusion, although BMSC transplantation exhibits promising therapeutic potential in DFU treatment, additional studies should be performed to confirm their efficacy and long-term safety in DFU patients.
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Affiliation(s)
- Ganesh Dama
- Stem Cell and Biotherapy Engineering Research Center of Henan, Henan Joint International Research Laboratory of Stem Cell Medicine, Xinxiang Medical University, East of JinSui Road #601, 453003 Xinxiang, China; Department of Community Health, Advanced Medical and Dental Institute, Universiti Sains Malaysia, Kepala Batas, Malaysia
| | - Jiang Du
- Stem Cell and Biotherapy Engineering Research Center of Henan, Henan Joint International Research Laboratory of Stem Cell Medicine, Xinxiang Medical University, East of JinSui Road #601, 453003 Xinxiang, China; College of Medical Engineering, Xinxiang Medical University, East of JinSui Road #601, 453003 Xinxiang, China
| | - Xinxing Zhu
- Stem Cell and Biotherapy Engineering Research Center of Henan, Henan Joint International Research Laboratory of Stem Cell Medicine, Xinxiang Medical University, East of JinSui Road #601, 453003 Xinxiang, China; College of Medical Engineering, Xinxiang Medical University, East of JinSui Road #601, 453003 Xinxiang, China
| | - Yanli Liu
- Stem Cell and Biotherapy Engineering Research Center of Henan, Henan Joint International Research Laboratory of Stem Cell Medicine, Xinxiang Medical University, East of JinSui Road #601, 453003 Xinxiang, China; College of Life Sciences and Technology, Xinxiang Medical University, East of JinSui Road #601, 453003 Xinxiang, China.
| | - Juntang Lin
- Stem Cell and Biotherapy Engineering Research Center of Henan, Henan Joint International Research Laboratory of Stem Cell Medicine, Xinxiang Medical University, East of JinSui Road #601, 453003 Xinxiang, China; College of Medical Engineering, Xinxiang Medical University, East of JinSui Road #601, 453003 Xinxiang, China; College of Life Sciences and Technology, Xinxiang Medical University, East of JinSui Road #601, 453003 Xinxiang, China.
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5
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Onishchenko NA, Nikolskaya AO, Gonikova ZZ, Kirsanova LA, Shagidulin MY, Sevastianov VI. Apoptotic bone marrow-derived mononuclear cells accelerate liver regeneration after extended resection. RUSSIAN JOURNAL OF TRANSPLANTOLOGY AND ARTIFICIAL ORGANS 2022. [DOI: 10.15825/1995-1191-2022-4-85-93] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
Objective: to compare the efficiency of regenerative processes in the liver using apoptotic bone marrow-derived mononuclear cells (BMMCs) and intact BMMCs from healthy animals on an extended liver resection (ELR) model.Materials and methods. Male Wistar rats (n = 77) with an ELR model (70–75%) were divided into 3 groups: group 1 (control with a single intraperitoneal injection of saline), group 2 (single intraperitoneal injection of unsorted intact BMMCs at a dose of 30–35 × 106, and group 3 (single intraperitoneal injection of apoptotic BMMCs at the same dose). Restoration of biochemical parameters of liver function and mass, as well as the emerging microstructural changes in hepatocytes in histological preparations, were monitored by assessing hepatocyte mitotic activity (MA) during the first 7–10 days after ELR.Results. It was found that in groups 2 and 3, as compared with group 1, there was no death after ELR modeling, and that the biochemical parameters of liver function normalized more rapidly (at days 10–14). Hepatocyte MA in group 3 sharply increased as early as on day 1, and mitotic index (MI) averaged 14‰, reaching 20.9‰ in some experiments; MI in the control group remained at the baseline by this time, while in group 2, MI was only 3.2‰. In group 3, liver mass recovered more rapidly after ELR to baseline values already at days 8–10, whereas the recovery was at day 12–14 and day 17–20 in group 2 and group 1, respectively. It was suggested that the more pronounced increase in the efficiency of regenerative processes in the liver after ELR in group 3 after using apoptotic BMMCs was due to the release from these cells of a large spectrum of formed paracrine factors, including various classes of RNA molecules involved in the regeneration process.Conclusion. Apoptotic BMMNCs have a more effective adaptive and regulatory potential than intact BMMCs because reorganizations are rapidly formed in the damaged liver cells, providing an early and more powerful activation of the targeted regenerative program.
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Affiliation(s)
- N. A. Onishchenko
- Shumakov National Medical Research Center of Transplantology and Artificial Organs
| | - A. O. Nikolskaya
- Shumakov National Medical Research Center of Transplantology and Artificial Organs
| | - Z. Z. Gonikova
- Shumakov National Medical Research Center of Transplantology and Artificial Organs
| | - L. A. Kirsanova
- Shumakov National Medical Research Center of Transplantology and Artificial Organs
| | - M. Yu. Shagidulin
- Shumakov National Medical Research Center of Transplantology and Artificial Organs; Sechenov University
| | - V. I. Sevastianov
- Shumakov National Medical Research Center of Transplantology and Artificial Organs
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6
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Faccioli LA, Dias ML, Paranhos BA, dos Santos Goldenberg RC. Liver cirrhosis: An overview of experimental models in rodents. Life Sci 2022; 301:120615. [DOI: 10.1016/j.lfs.2022.120615] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/03/2022] [Revised: 04/29/2022] [Accepted: 05/02/2022] [Indexed: 02/07/2023]
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7
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Robinson AM, Stavely R, Miller S, Eri R, Nurgali K. Mesenchymal stem cell treatment for enteric neuropathy in the Winnie mouse model of spontaneous chronic colitis. Cell Tissue Res 2022; 389:41-70. [PMID: 35536444 DOI: 10.1007/s00441-022-03633-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/10/2021] [Accepted: 04/26/2022] [Indexed: 11/30/2022]
Abstract
Inflammatory bowel disease (IBD) is a chronic gut inflammation with periods of acute flares and remission. Beneficial effects of a single dose of mesenchymal stem cell (MSC)-based treatment have been demonstrated in acute models of colitis. No studies investigated therapeutic effects of MSCs for the attenuation of enteric neuropathy in a chronic model of colitis. The short and long-term effects of MSC treatment in modulating inflammation and damage to the enteric nervous system (ENS) were studied in the Winnie mouse model of spontaneous chronic colitis highly representative of human IBD. Winnie mice received a single dose of either 1 × 106 human bone marrow-derived MSCs or 100µL PBS by intracolonic enema. C57BL/6 mice received 100µL PBS. Colon tissues were collected at 3 and 60 days post MSC administration to evaluate the short-term and long-term effects of MSCs on inflammation and enteric neuropathy by histological and immunohistochemical analyses. In a separate set of experiments, multiple treatments with 4 × 106 and 2 × 106 MSCs were performed and tissue collected at 3 days post treatment. Chronic intestinal inflammation in Winnie mice was associated with persistent diarrhea, perianal bleeding, morphological changes, and immune cell infiltration in the colon. Significant changes to the ENS, including impairment of cholinergic, noradrenergic and sensory innervation, and myenteric neuronal loss were prominent in Winnie mice. Treatment with a single dose of bone marrow-derived MSCs was ineffective in attenuating chronic inflammation and enteric neuropathy in Winnie.
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Affiliation(s)
- Ainsley M Robinson
- Institute for Health and Sport, Victoria University; Western Centre for Health, Research and Education, Sunshine Hospital, Melbourne, VIC, Australia
| | - Rhian Stavely
- Institute for Health and Sport, Victoria University; Western Centre for Health, Research and Education, Sunshine Hospital, Melbourne, VIC, Australia.,Department of Pediatric Surgery, Pediatric Surgery Research Laboratories, Massachusetts General Hospital, Harvard Medical School, Boston, MA, 02114, USA
| | - Sarah Miller
- Institute for Health and Sport, Victoria University; Western Centre for Health, Research and Education, Sunshine Hospital, Melbourne, VIC, Australia
| | - Rajaraman Eri
- University of Tasmania, School of Health Sciences, Launceston, TAS, Australia
| | - Kulmira Nurgali
- Institute for Health and Sport, Victoria University; Western Centre for Health, Research and Education, Sunshine Hospital, Melbourne, VIC, Australia. .,Department of Medicine Western Health, The University of Melbourne, Melbourne, VIC, Australia. .,Regenerative Medicine and Stem Cells Program, Australian Institute of Musculoskeletal Science (AIMSS), Melbourne, VIC, Australia.
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8
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Dias ML, Paranhos BA, Goldenberg RCDS. Liver scaffolds obtained by decellularization: A transplant perspective in liver bioengineering. J Tissue Eng 2022; 13:20417314221105305. [PMID: 35756167 PMCID: PMC9218891 DOI: 10.1177/20417314221105305] [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: 03/22/2022] [Accepted: 05/19/2022] [Indexed: 11/15/2022] Open
Abstract
Liver transplantation is the only definitive treatment for many diseases that affect this organ, however, its quantity and viability are reduced. The study of liver scaffolds based on an extracellular matrix is a tissue bioengineering strategy with great application in regenerative medicine. Collectively, recent studies suggest that liver scaffold transplantation may assist in reestablishing hepatic function in preclinical diseased animals, which represents a great potential for application as a treatment for patients with liver disease in the future. This review focuses on useful strategies to promote liver scaffold transplantation and the main open questions about this context. We outline the current knowledge about ex vivo bioengineered liver transplantation, including the surgical techniques, recipient survival time, scaffold preparation before transplantation, and liver disease models. We also highlight the current limitations and future directions regarding in vivo bioengineering techniques.
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Affiliation(s)
- Marlon Lemos Dias
- Instituto de Biofísica Carlos Chagas Filho, Universidade Federal do Rio de Janeiro, Rio de Janeiro, Brasil.,Instituto Nacional de Ciência e Tecnologia em Medicina Regenerativa - INCT - REGENERA, Universidade Federal do Rio de Janeiro, Rio de Janeiro, Brasil
| | - Bruno Andrade Paranhos
- Instituto de Biofísica Carlos Chagas Filho, Universidade Federal do Rio de Janeiro, Rio de Janeiro, Brasil.,Instituto Nacional de Ciência e Tecnologia em Medicina Regenerativa - INCT - REGENERA, Universidade Federal do Rio de Janeiro, Rio de Janeiro, Brasil
| | - Regina Coeli Dos Santos Goldenberg
- Instituto de Biofísica Carlos Chagas Filho, Universidade Federal do Rio de Janeiro, Rio de Janeiro, Brasil.,Instituto Nacional de Ciência e Tecnologia em Medicina Regenerativa - INCT - REGENERA, Universidade Federal do Rio de Janeiro, Rio de Janeiro, Brasil
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9
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Ramos IPR, Dias ML, Nunes De Moraes AC, Meireles Ferreira FG, Souza SAL, Gutfilen B, Barboza T, Ferreira Pimentel C, Paz Batista CM, Kasai-Brunswick TH, Fortes FDSDA, De Andrade CBV, Goldenberg RCDS. Granulocyte Colony-Stimulating Factor Treatment Before Radiotherapy Protects Against Radiation-Induced Liver Disease in Mice. Front Pharmacol 2021; 12:725084. [PMID: 34867327 PMCID: PMC8634713 DOI: 10.3389/fphar.2021.725084] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/14/2021] [Accepted: 10/20/2021] [Indexed: 12/20/2022] Open
Abstract
Radiation-induced liver disease (RILD) remains a major problem resulting from radiotherapy. In this scenario, immunotherapy with granulocyte colony-stimulating factor (G-CSF) arises as an attractive approach that might improve the injured liver. Here, we investigated G-CSF administration’s impact before and after liver irradiation exposure using an association of alcohol consumption and local irradiation to induce liver disease model in C57BL/6 mice. Male and female mice were submitted to a previous alcohol-induced liver injury protocol with water containing 5% alcohol for 90 days. Then, the animals were treated with G-CSF (100 μg/kg/d) for 3 days before or after liver irradiation (18 Gy). At days 7, 30, and 60 post-radiation, non-invasive liver images were acquired by ultrasonography, magnetic resonance, and computed tomography. Biochemical and histological evaluations were performed to verify whether G-CSF could prevent liver tissue damage or reverse the acute liver injury. Our data showed that the treatment with G-CSF before irradiation effectively improved morphofunctional parameters caused by RILD, restoring histological arrangement, promoting liver regeneration, preserving normal organelles distribution, and glycogen granules. The amount of OV-6 and F4/80-positive cells increased, and α-SMA positive cells’ presence was normalized. Additionally, prior G-CSF administration preserved serum biochemical parameters and increased the survival rates (100%). On the other hand, after irradiation, the treatment showed a slight improvement in survival rates (79%) and did not ameliorate RILD. Overall, our data suggest that G-CSF administration before radiation might be an immunotherapeutic alternative to radiotherapy planning to avoid RILD.
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Affiliation(s)
- Isalira Peroba Rezende Ramos
- Centro Nacional de Biologia Estrutural e Bioimagem-CENABIO, Universidade Federal do Rio de Janeiro, UFRJ, Rio de Janeiro, Brazil
| | - Marlon Lemos Dias
- Instituto de Biofísica Carlos Chagas Filho, Universidade Federal do Rio de Janeiro, UFRJ, Rio de Janeiro, Brazil.,Instituto Nacional de Ciência e Tecnologia em Medicina Regenerativa, INCT-REGENERA, Universidade Federal do Rio de Janeiro, UFRJ, Rio de Janeiro, Brazil
| | | | | | - Sergio Augusto Lopes Souza
- Departamento de Radiologia, Hospital Universitário Clementino Fraga Filho, Universidade Federal do Rio de Janeiro, Rio de Janeiro, Brazil
| | - Bianca Gutfilen
- Departamento de Radiologia, Hospital Universitário Clementino Fraga Filho, Universidade Federal do Rio de Janeiro, Rio de Janeiro, Brazil
| | - Thiago Barboza
- Departamento de Radiologia, Hospital Universitário Clementino Fraga Filho, Universidade Federal do Rio de Janeiro, Rio de Janeiro, Brazil
| | - Cibele Ferreira Pimentel
- Instituto de Biofísica Carlos Chagas Filho, Universidade Federal do Rio de Janeiro, UFRJ, Rio de Janeiro, Brazil.,Instituto Nacional de Ciência e Tecnologia em Medicina Regenerativa, INCT-REGENERA, Universidade Federal do Rio de Janeiro, UFRJ, Rio de Janeiro, Brazil.,Laboratório de Terapia e Fisiologia Celular e Molecular-LTFCM, Centro Universitário Estadual da Zona Oeste-UEZO, Rio de Janeiro, Brazil.,Programa de Pós-Graduação em Biomedicina Translacional-BIOTRANS (UEZO-UNIGRANRIO-InMETRO), Duque de Caxias, Brazil
| | - Cintia Marina Paz Batista
- Instituto de Biofísica Carlos Chagas Filho, Universidade Federal do Rio de Janeiro, UFRJ, Rio de Janeiro, Brazil
| | - Tais Hanae Kasai-Brunswick
- Centro Nacional de Biologia Estrutural e Bioimagem-CENABIO, Universidade Federal do Rio de Janeiro, UFRJ, Rio de Janeiro, Brazil.,Instituto de Biofísica Carlos Chagas Filho, Universidade Federal do Rio de Janeiro, UFRJ, Rio de Janeiro, Brazil.,Instituto Nacional de Ciência e Tecnologia em Medicina Regenerativa, INCT-REGENERA, Universidade Federal do Rio de Janeiro, UFRJ, Rio de Janeiro, Brazil
| | - Fabio Da Silva De Azevedo Fortes
- Laboratório de Terapia e Fisiologia Celular e Molecular-LTFCM, Centro Universitário Estadual da Zona Oeste-UEZO, Rio de Janeiro, Brazil.,Programa de Pós-Graduação em Biomedicina Translacional-BIOTRANS (UEZO-UNIGRANRIO-InMETRO), Duque de Caxias, Brazil
| | - Cherley Borba Vieira De Andrade
- Instituto de Biofísica Carlos Chagas Filho, Universidade Federal do Rio de Janeiro, UFRJ, Rio de Janeiro, Brazil.,Departmento de Histologia e Embriologia, Universidade do Estado do Rio de Janeiro, UERJ, Rio de Janeiro, Brazil
| | - Regina Coeli Dos Santos Goldenberg
- Instituto de Biofísica Carlos Chagas Filho, Universidade Federal do Rio de Janeiro, UFRJ, Rio de Janeiro, Brazil.,Instituto Nacional de Ciência e Tecnologia em Medicina Regenerativa, INCT-REGENERA, Universidade Federal do Rio de Janeiro, UFRJ, Rio de Janeiro, Brazil
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10
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Deng Y, Xia B, Chen Z, Wang F, Lv Y, Chen G. Stem Cell-based Therapy Strategy for Hepatic Fibrosis by Targeting Intrahepatic Cells. Stem Cell Rev Rep 2021; 18:77-93. [PMID: 34668120 DOI: 10.1007/s12015-021-10286-9] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 10/14/2021] [Indexed: 12/11/2022]
Abstract
The whole liver transplantation is the most effective treatment for end-stage fibrosis. However, the lack of available donors, immune rejection and total cost of surgery remain as the key challenges in advancing liver fibrosis therapeutics. Due to the multi-differentiation and low immunogenicity of stem cells, treatment of liver fibrosis with stem cells has been considered as a valuable new therapeutic modality. The pathological progression of liver fibrosis is closely related to the changes in the activities of intrahepatic cells. Damaged hepatocytes, activated Kupffer cells and other inflammatory cells lead to hepatic stellate cells (HSCs) activation, further promoting apoptosis of damaged hepatocytes, while stem cells can work on fibrosis-related intrahepatic cells through relevant transduction pathways. Herein, this article elucidates the phenomena and the mechanisms of the crosstalk between various types of stem cells and intrahepatic cells including HSCs and hepatocytes in the treatment of liver fibrosis. Then, the important influences of chemical compositions, mechanical properties and blood flow on liver fibrosis models with stem cell treatment are emphasized. Clinical trials on stem cell-based therapy for liver fibrosis are also briefly summarized. Finally, continuing challenges and future directions of stem cell-based therapy for hepatic fibrosis are discussed. In short, stem cells play an important advantage and have a great potential in treating liver fibrosis by interacting with intrahepatic cells. Clarifying how stem cells interact with intrahepatic cells to change the progression of liver fibrosis is of great significance for a deeper understanding of liver fibrosis mechanisms and targeted therapy.
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Affiliation(s)
- Yaxin Deng
- School of Pharmacy and Bioengineering, Chongqing University of Technology, No. 69 Hongguang Avenue, Banan District, Chongqing, 400054, People's Republic of China.,Chongqing Key Laboratory of Medicinal Chemistry & Molecular Pharmacology, Chongqing University of Technology, Chongqing, 400054, People's Republic of China
| | - Bin Xia
- Engineering Research Center for Waste Oil Recovery Technology and Equipment, Ministry of Education, Chongqing Technology and Business University, Chongqing, 400067, People's Republic of China
| | - Zhongmin Chen
- School of Pharmacy and Bioengineering, Chongqing University of Technology, No. 69 Hongguang Avenue, Banan District, Chongqing, 400054, People's Republic of China.,Chongqing Key Laboratory of Medicinal Chemistry & Molecular Pharmacology, Chongqing University of Technology, Chongqing, 400054, People's Republic of China
| | - Fuping Wang
- School of Pharmacy and Bioengineering, Chongqing University of Technology, No. 69 Hongguang Avenue, Banan District, Chongqing, 400054, People's Republic of China.,Chongqing Key Laboratory of Medicinal Chemistry & Molecular Pharmacology, Chongqing University of Technology, Chongqing, 400054, People's Republic of China
| | - Yonggang Lv
- Mechanobiology and Regenerative Medicine Laboratory, Bioengineering College, Chongqing University, Chongqing, 400044, People's Republic of China.,State Key Laboratory of New Textile Materials and Advanced Processing Technologies, Wuhan Textile University, Wuhan, 430200, People's Republic of China
| | - Guobao Chen
- School of Pharmacy and Bioengineering, Chongqing University of Technology, No. 69 Hongguang Avenue, Banan District, Chongqing, 400054, People's Republic of China. .,Chongqing Key Laboratory of Medicinal Chemistry & Molecular Pharmacology, Chongqing University of Technology, Chongqing, 400054, People's Republic of China.
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11
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Wiśniewska J, Sadowska A, Wójtowicz A, Słyszewska M, Szóstek-Mioduchowska A. Perspective on Stem Cell Therapy in Organ Fibrosis: Animal Models and Human Studies. Life (Basel) 2021; 11:life11101068. [PMID: 34685439 PMCID: PMC8538998 DOI: 10.3390/life11101068] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/17/2021] [Revised: 10/06/2021] [Accepted: 10/08/2021] [Indexed: 12/17/2022] Open
Abstract
Tissue fibrosis is characterized by excessive deposition of extracellular matrix (ECM) components that result from the disruption of regulatory processes responsible for ECM synthesis, deposition, and remodeling. Fibrosis develops in response to a trigger or injury and can occur in nearly all organs of the body. Thus, fibrosis leads to severe pathological conditions that disrupt organ architecture and cause loss of function. It has been estimated that severe fibrotic disorders are responsible for up to one-third of deaths worldwide. Although intensive research on the development of new strategies for fibrosis treatment has been carried out, therapeutic approaches remain limited. Since stem cells, especially mesenchymal stem cells (MSCs), show remarkable self-renewal, differentiation, and immunomodulatory capacity, they have been intensively tested in preclinical studies and clinical trials as a potential tool to slow down the progression of fibrosis and improve the quality of life of patients with fibrotic disorders. In this review, we summarize in vitro studies, preclinical studies performed on animal models of human fibrotic diseases, and recent clinical trials on the efficacy of allogeneic and autologous stem cell applications in severe types of fibrosis that develop in lungs, liver, heart, kidney, uterus, and skin. Although the results of the studies seem to be encouraging, there are many aspects of cell-based therapy, including the cell source, dose, administration route and frequency, timing of delivery, and long-term safety, that remain open areas for future investigation. We also discuss the contemporary status, challenges, and future perspectives of stem cell transplantation for therapeutic options in fibrotic diseases as well as we present recent patents for stem cell-based therapies in organ fibrosis.
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12
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Current and Emerging Approaches for Hepatic Fibrosis Treatment. Gastroenterol Res Pract 2021; 2021:6612892. [PMID: 34326871 PMCID: PMC8310447 DOI: 10.1155/2021/6612892] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/20/2020] [Accepted: 07/10/2021] [Indexed: 02/07/2023] Open
Abstract
Liver fibrosis resulting from chronic liver injury is a key factor to develop liver cirrhosis and risk of hepatocellular carcinoma (HCC) which are major health burden worldwide. Therefore, it is necessary for antifibrotic therapies to prevent chronic liver disease progression and HCC development. There has been tremendous progress in understanding the mechanisms of liver fibrosis in the last decade, which has created new opportunities for the treatment of this condition. In this review, we aim to make an overview on information of different potential therapies (drug treatment, cell therapy, and liver transplantation) for the liver fibrosis and hope to provide the therapeutic options available for the treatment of liver fibrosis and discuss novel approaches.
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13
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Mesenchymal Stromal Cell Therapy in Novel Porcine Model of Diffuse Liver Damage Induced by Repeated Biliary Obstruction. Int J Mol Sci 2021; 22:ijms22094304. [PMID: 33919123 PMCID: PMC8122325 DOI: 10.3390/ijms22094304] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/31/2021] [Revised: 04/18/2021] [Accepted: 04/19/2021] [Indexed: 12/11/2022] Open
Abstract
In liver surgery, biliary obstruction can lead to secondary biliary cirrhosis, a life-threatening disease with liver transplantation as the only curative treatment option. Mesenchymal stromal cells (MSC) have been shown to improve liver function in both acute and chronic liver disease models. This study evaluated the effect of allogenic MSC transplantation in a large animal model of repeated biliary obstruction followed by partial hepatectomy. MSC transplantation supported the growth of regenerated liver tissue after 14 days (MSC group, n = 10: from 1087 ± 108 (0 h) to 1243 ± 92 mL (14 days); control group, n = 11: from 1080 ± 95 (0 h) to 1100 ± 105 mL (14 days), p = 0.016), with a lower volume fraction of hepatocytes in regenerated liver tissue compared to resected liver tissue (59.5 ± 10.2% vs. 70.2 ± 5.6%, p < 0.05). Volume fraction of connective tissue, blood vessels and bile vessels in regenerated liver tissue, serum levels of liver enzymes (AST, ALT, ALP and GGT) and liver metabolites (albumin, bilirubin, urea and creatinine), as well as plasma levels of IL-6, IL-8, TNF-α and TGF-β, were not affected by MSC transplantation. In our novel, large animal (pig) model of repeated biliary obstruction followed by partial hepatectomy, MSC transplantation promoted growth of liver tissue without any effect on liver function. This study underscores the importance of translating results between small and large animal models as well as the careful translation of results from animal model into human medicine.
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14
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Induction of Differentiation of Mesenchymal Stem Cells into Retinal Pigment Epithelial Cells for Retinal Regeneration by Using Ciliary Neurotrophic Factor in Diabetic Rats. Curr Med Sci 2021; 41:145-152. [PMID: 33582919 DOI: 10.1007/s11596-021-2329-y] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/23/2019] [Accepted: 03/18/2020] [Indexed: 10/22/2022]
Abstract
Diabetic retinopathy (DR) is a common cause of blindness all over the world. Bone marrow mesenchymal stem cells (BMSCs) have been considered as a promising strategy for retinal regeneration in the treatment of DR. However, the poor viability and low levels of BMSCs engraftment limit the therapeutic potential of BMSCs. The present study aimed to examine the direct induction of BMSCs differentiation into the cell types related to retinal regeneration by using soluble cytokine ciliary neurotrophic factor (CNTF). We observed remarkably increased expression of cellular retinaldehyde-binding protein (CRALBP) and retinoid isomerohydrolase (RPE65) in BMSCs treated with CNTF in vitro, indicating the directional differentiation of BMSCs into the retinal pigment epithelium (RPE) cells, which are crucial for retinal healing. In vivo, the diabetic rat model was established by use of streptozotocin (STZ), and animals treated with BMSCs+CNTF exhibited better viability and higher delivery efficiency of the transplanted cells than those treated with BMSCs injection alone. Similar to the in-vitro result, treatment with BMSCs and CNTF combined led to the differentiation of BMSCs into beneficial cells (RPE cells), and accelerated retinal healing characterized by the activation of rod photoreceptor cells and phagocytosis function of RPE cells. In conclusion, CNTF contributes to the differentiation of BMSCs into RPE cells, which may help overcome the current stem cell therapy limitations in the field of retinal regeneration.
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15
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Choi JS, Park YJ, Kim SW. Three-dimensional Differentiated Human Mesenchymal Stem Cells Exhibit Robust Antifibrotic Potential and Ameliorates Mouse Liver Fibrosis. Cell Transplant 2021; 30:963689720987525. [PMID: 33555212 PMCID: PMC7876751 DOI: 10.1177/0963689720987525] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022] Open
Abstract
Recently, three-dimensional (3D)-cultured adipose mesenchymal stem cells (ASCs)
have provided an effective therapy for liver fibrosis. This study aimed to
enhance the potential of human ASCs for antifibrosis or hepatocyte regeneration
using a 3D culture system and investigate their therapeutic mechanism in
experimental liver fibrosis. ASC-3Dc were generated in a 3D culture system and
stimulated with four growth factors, namely epidermal growth factor,
insulin-like growth factor (IGF)-1, fibroblast growth factor-2, and vascular
endothelial growth factor-A. The expression levels of antifibrotic or hepatic
regeneration factors were then measured using quantitative real-time polymerase
chain reaction and enzyme-linked immunosorbent assay. The therapeutic effects of
ASC-3Dc were determined using a liver fibrosis model induced by thioacetamide.
Histological analysis was performed to elucidate the therapeutic mechanism.
ASC-3Dc exhibited high levels of hepatocyte growth factor (HGF), IGF-1, stromal
cell-derived factor (SDF)-1 genes, and protein expression. In addition,
injecting ASC-3Dc significantly prevented hepatic fibrosis and improved liver
function in vivo. Moreover, high numbers of ki-67-expressing hepatocytes were
detected in the ASC-3Dc-injected livers. Albumin-expressing ASC-3Dc engrafted in
fibrotic livers augmented HGF expression. Thus, short-term 3D-cultured ASCs may
be a novel alternative to the conventional treatment for liver damage in
clinical settings.
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Affiliation(s)
- Ja Sung Choi
- Department of Internal Medicine, Catholic Kwandong University College of Medicine, International St. Mary's Hospital, Incheon, Republic of Korea.,Both the authors contributed equally to this article
| | - Young-Jin Park
- Department of Family Medicine, Dong-A University College of Medicine, Dong-A University Medical Center, Busan, Republic of Korea.,Both the authors contributed equally to this article
| | - Sung-Whan Kim
- Department of Medicine, College of Medicine, Catholic Kwandong University, Gangneung, Republic of Korea
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16
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Chiabotto G, Pasquino C, Camussi G, Bruno S. Molecular Pathways Modulated by Mesenchymal Stromal Cells and Their Extracellular Vesicles in Experimental Models of Liver Fibrosis. Front Cell Dev Biol 2020; 8:594794. [PMID: 33425900 PMCID: PMC7794013 DOI: 10.3389/fcell.2020.594794] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/14/2020] [Accepted: 11/06/2020] [Indexed: 12/18/2022] Open
Abstract
End-stage liver fibrosis is common to all chronic liver diseases. Since liver transplantation has several limitations, including lack of donors, immunological rejection, and high medical costs, therapeutic alternatives are needed. The administration of mesenchymal stromal cells (MSCs) has been proven effective in tissue regeneration after damage. However, the risk of uncontrolled side effects, such as cellular rejection and tumorigenesis, should be taken into consideration. A safer alternative to MSC transplantation is represented by the MSC secretome, which retains the same beneficial effect of the cell of origin, without showing any considerable side effect. The paracrine effect of MSCs is mainly carried out by secreted particles in the nanometer range, known as extracellular vesicles (EVs) that play a fundamental role in intercellular communication. In this review, we discuss the current literature on MSCs and MSC-EVs, focusing on their potential therapeutic action in liver fibrosis and on their molecular content (proteins and RNA), which contributes in reverting fibrosis and prompting tissue regeneration.
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Affiliation(s)
- Giulia Chiabotto
- Department of Medical Sciences, University of Turin, Turin, Italy.,Molecular Biotechnology Center, University of Turin, Turin, Italy
| | - Chiara Pasquino
- Department of Medical Sciences, University of Turin, Turin, Italy.,Molecular Biotechnology Center, University of Turin, Turin, Italy
| | - Giovanni Camussi
- Department of Medical Sciences, University of Turin, Turin, Italy.,Molecular Biotechnology Center, University of Turin, Turin, Italy
| | - Stefania Bruno
- Department of Medical Sciences, University of Turin, Turin, Italy.,Molecular Biotechnology Center, University of Turin, Turin, Italy
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17
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Chiu CH, Chang TH, Chang SS, Chang GJ, Chen ACY, Cheng CY, Chen SC, Fu JF, Wen CJ, Chan YS. Application of Bone Marrow-Derived Mesenchymal Stem Cells for Muscle Healing After Contusion Injury in Mice. Am J Sports Med 2020; 48:1226-1235. [PMID: 32134689 DOI: 10.1177/0363546520905853] [Citation(s) in RCA: 20] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
Abstract
BACKGROUND Skeletal muscle injuries are very common in sports medicine. Conventional therapies have limited clinical efficacy. New treatment methods should be developed to allow athletes to return to play with better function. PURPOSE To evaluate the in vitro differentiation potential of bone marrow-derived mesenchymal stem cells and the in vivo histologic and physiologic effects of mesenchymal stem cell therapy on muscle healing after contusion injury. STUDY DESIGN Controlled laboratory study. METHODS Bone marrow cells were flushed from both femurs of 5-week-old C57BL/6 mice to establish immortalized mesenchymal stem cell lines. A total of 36 mice aged 8 to 10 weeks were used to develop a muscle contusion model and were divided into 6 groups (6 mice/group) on the basis of the different dosages of IM2 cells to be injected (0, 1.25 × 105, and 2.5 × 105 cells with/without F-127 in 100 μL of phosphate-buffered saline). Histological analysis of muscle regeneration was performed, and the fast-twitch and tetanus strength of the muscle contractions was measured 28 days after muscle contusion injury, after injections of different doses of mesenchymal stem cells with or without the F-127 scaffold beginning 14 days after contusion injury. RESULTS The mesenchymal stem cell-treated muscles exhibited numerous regenerating myofibers. All the groups treated with mesenchymal stem cells (1.25 × 105 cells, 2.5 × 105 cells, 1.25 × 105 cells plus F-127, and 2.5 × 105 cells plus F-127) exhibited a significantly higher number of regenerating myofibers (mean ± SD: 111.6 ± 14.77, 133.4 ± 21.44, 221.89 ± 32.65, and 241.5 ± 25.95, respectively) as compared with the control group and the control with F-127 (69 ± 18.79 and 63.2 ± 18.98). The physiologic evaluation of fast-twitch and tetanus strength did not reveal differences between the age-matched uninjured group and the groups treated with various doses of mesenchymal stem cells 28 days after contusion. Significant differences were found between the control group and the groups treated with various doses of mesenchymal stem cells after muscle contusion. CONCLUSION Mesenchymal stem cell therapy increased the number of regenerating myofibers and improved fast-twitch and tetanus muscle strength in a mouse model of muscle contusion. However, the rapid decay of transplanted mesenchymal stem cells suggests a paracrine effect of this action. Treatment with mesenchymal stem cells at various doses combined with the F-127 scaffold is a potential therapy for a muscle contusion. CLINICAL RELEVANCE Mesenchymal stem cell therapy has an effect on sports medicine because of its effects on myofiber regeneration and muscle strength after contusion injury.
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Affiliation(s)
- Chih-Hao Chiu
- Department of Orthopedic Surgery, Chang Gung Memorial Hospital, Taoyuan.,Bone and Joint Research Center, Chang Gung Memorial Hospital, Linkou
| | - Tsan-Hsuan Chang
- Department of General Medicine, Tri-service General Hospital, Taipei
| | - Shih-Sheng Chang
- Department of Orthopedic Surgery, Chang Gung Memorial Hospital, Taoyuan.,Bone and Joint Research Center, Chang Gung Memorial Hospital, Linkou
| | - Gwo-Jyh Chang
- Graduate Institute of Clinical and Medicinal Sciences, College of Medicine, Chang Gung University, Taoyuan
| | - Alvin Chao-Yu Chen
- Bone and Joint Research Center, Chang Gung Memorial Hospital, Linkou.,Department of Orthopedic Surgery, Chang Gung Memorial Hospital, Linkou
| | - Chun-Ying Cheng
- Bone and Joint Research Center, Chang Gung Memorial Hospital, Linkou.,Department of Orthopedic Surgery, Chang Gung Memorial Hospital, Linkou
| | - Su-Ching Chen
- Bone and Joint Research Center, Chang Gung Memorial Hospital, Linkou.,Department of Orthopedic Surgery, Chang Gung Memorial Hospital, Linkou
| | - Jen-Fen Fu
- Department of Medical Research, Chang Gung Memorial Hospital, Linkou.,Graduate Institute of Clinical Medical Sciences, Chang Gung University, Taoyuan
| | - Chih-Jen Wen
- Center for Vascularized Composite Allotransplantation, Chang Gung Memorial Hospital, Linkou.,College of Medicine, Chang Gung University, Taoyuan
| | - Yi-Sheng Chan
- Bone and Joint Research Center, Chang Gung Memorial Hospital, Linkou.,Department of Orthopedic Surgery, Chang Gung Memorial Hospital, Linkou
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18
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Rockel JS, Rabani R, Viswanathan S. Anti-fibrotic mechanisms of exogenously-expanded mesenchymal stromal cells for fibrotic diseases. Semin Cell Dev Biol 2019; 101:87-103. [PMID: 31757583 DOI: 10.1016/j.semcdb.2019.10.014] [Citation(s) in RCA: 23] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/04/2019] [Revised: 10/11/2019] [Accepted: 10/30/2019] [Indexed: 12/17/2022]
Abstract
Most chronic diseases involving inflammation have a fibrotic component that involves remodeling and excess accumulation of extracellular matrix components. Left unchecked, fibrosis leads to organ failure and death. Mesenchymal stromal cells (MSCs) are emerging as a potent cell-based therapy for a wide spectrum of fibrotic conditions due to their immunomodulatory, anti-inflammatory and anti-fibrotic properties. This review provides an overview of known mechanisms by which MSCs mediate their anti-fibrotic actions and in relation to animal models of pulmonary, liver, renal and cardiac fibrosis. Recent MSC clinical trials results in liver, lung, skin, kidney and hearts are discussed and next steps for future MSC-based therapies including pre-activated or genetically-modified cells, or extracellular vesicles are also considered.
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Affiliation(s)
- Jason S Rockel
- Arthritis Program, University Health Network, Toronto, ON, Canada; Division of Genetics and Development, Krembil Research Institute, University Health Network, Toronto, ON, Canada.
| | - Razieh Rabani
- Arthritis Program, University Health Network, Toronto, ON, Canada; Division of Genetics and Development, Krembil Research Institute, University Health Network, Toronto, ON, Canada
| | - Sowmya Viswanathan
- Arthritis Program, University Health Network, Toronto, ON, Canada; Division of Genetics and Development, Krembil Research Institute, University Health Network, Toronto, ON, Canada; Institute of Biomaterials and Biomedical Engineering, University of Toronto, Toronto, Canada; Division of Hematology, Department of Medicine, University of Toronto, Toronto, Canada
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19
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Pinheiro D, Dias I, Ribeiro Silva K, Stumbo AC, Thole A, Cortez E, de Carvalho L, Weiskirchen R, Carvalho S. Mechanisms Underlying Cell Therapy in Liver Fibrosis: An Overview. Cells 2019; 8:cells8111339. [PMID: 31671842 PMCID: PMC6912561 DOI: 10.3390/cells8111339] [Citation(s) in RCA: 20] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/26/2019] [Revised: 10/21/2019] [Accepted: 10/22/2019] [Indexed: 12/19/2022] Open
Abstract
Fibrosis is a common feature in most pathogenetic processes in the liver, and usually results from a chronic insult that depletes the regenerative capacity of hepatocytes and activates multiple inflammatory pathways, recruiting resident and circulating immune cells, endothelial cells, non-parenchymal hepatic stellate cells, and fibroblasts, which become activated and lead to excessive extracellular matrix accumulation. The ongoing development of liver fibrosis results in a clinically silent and progressive loss of hepatocyte function, demanding the constant need for liver transplantation in clinical practice, and motivating the search for other treatments as the chances of obtaining compatible viable livers become scarcer. Although initially cell therapy has emerged as a plausible alternative to organ transplantation, many factors still challenge the establishment of this technique as a main or even additional therapeutic tool. Herein, the authors discuss the most recent advances and point out the corners and some controversies over several protocols and models that have shown promising results as potential candidates for cell therapy for liver fibrosis, presenting the respective mechanisms proposed for liver regeneration in each case.
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Affiliation(s)
- Daphne Pinheiro
- Laboratory of Stem Cell Research, Histology and Embryology Department, Biology Institute, State University of Rio de Janeiro, Rio de Janeiro 20550-170, Brazil.
| | - Isabelle Dias
- Laboratory of Stem Cell Research, Histology and Embryology Department, Biology Institute, State University of Rio de Janeiro, Rio de Janeiro 20550-170, Brazil.
| | - Karina Ribeiro Silva
- Laboratory of Stem Cell Research, Histology and Embryology Department, Biology Institute, State University of Rio de Janeiro, Rio de Janeiro 20550-170, Brazil.
| | - Ana Carolina Stumbo
- Laboratory of Stem Cell Research, Histology and Embryology Department, Biology Institute, State University of Rio de Janeiro, Rio de Janeiro 20550-170, Brazil.
| | - Alessandra Thole
- Laboratory of Stem Cell Research, Histology and Embryology Department, Biology Institute, State University of Rio de Janeiro, Rio de Janeiro 20550-170, Brazil.
| | - Erika Cortez
- Laboratory of Stem Cell Research, Histology and Embryology Department, Biology Institute, State University of Rio de Janeiro, Rio de Janeiro 20550-170, Brazil.
| | - Lais de Carvalho
- Laboratory of Stem Cell Research, Histology and Embryology Department, Biology Institute, State University of Rio de Janeiro, Rio de Janeiro 20550-170, Brazil.
| | - Ralf Weiskirchen
- Institute of Molecular Pathobiochemistry, Experimental Gene Therapy and Clinical Chemistry, RWTH University Hospital Aachen, D-52074 Aachen, Germany.
| | - Simone Carvalho
- Laboratory of Stem Cell Research, Histology and Embryology Department, Biology Institute, State University of Rio de Janeiro, Rio de Janeiro 20550-170, Brazil.
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20
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Cai X, Wang L, Wang X, Hou F. miR-124a enhances therapeutic effects of bone marrow stromal cells transplant on diabetic nephropathy-related epithelial-to-mesenchymal transition and fibrosis. J Cell Biochem 2019; 121:299-312. [PMID: 31190436 DOI: 10.1002/jcb.29170] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/25/2018] [Revised: 05/20/2019] [Accepted: 05/23/2019] [Indexed: 12/14/2022]
Abstract
BACKGROUND Epithelial-to-mesenchymal transition (EMT) has been gradually considered as one of the major pathways that causes the production of interstitial myofibroblasts in diseased kidneys. MATERIALS AND METHODS The study was done to investigate the effect of a bone marrow stromal cell (BMSCs) transplant on rat podocytes and diabetic nephropathy (DN) rats in high-glucose concentration, and to explore the effect of miR-124a on BMSC therapy. High glucose-injured podocytes and streptozotocin-induced DN rats have been respectively used as injury models in in vitro and in vivo studies. Podocyte viability was measured using the Cell Counting Kit-8 assay. Renal pathological examination was observed by HE staining and Masson staining. The messenger RNA and protein levels were determined via real-time polymerase chain reaction and Western blotting, respectively. RESULTS By mediating the activation of caveolin-1 (cav-1) and β-catenin and affecting the expression levels of EMT biomarkers including p-cadherin, synaptopodin, fibroblast-specific protein-1, α-smooth muscle actin and snail, our in vitro study confirmed that miR-124a played a significant role in the treatment of high glucose-induced podocyte injury by BMSCs. The therapeutic effects of the BMSC transplant on DN rats were also proved to be further enhanced by miR-124a overexpression in BMSCs, and such a phenomenon was accompanied by the improvement of renal fibrosis and mitigation of DN-related kidney impairment. Regulation of fibronectin, collagen1, and EMT-related proteins was closely implicated with the mechanism, and the activation of cav-1 and β-catenin was also possibly involved. CONCLUSION The study demonstrated the pivotal effect of miR-124a on BMSC therapy for DN rats via mitigating EMT and fibrosis. Our results provide a novel insight into how therapeutic effects of BMSCs can be improved at the posttranscriptional level.
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Affiliation(s)
- Xiaojun Cai
- Department of Endocrinology, Heilongjiang Provincial Academy of Chinese Medical Science, Harbin, Heilongjiang, China
| | - Lei Wang
- Department of Endocrinology, Heilongjiang Provincial Academy of Chinese Medical Science, Harbin, Heilongjiang, China
| | - Xuling Wang
- Department of Endocrinology, Heilongjiang Provincial Academy of Chinese Medical Science, Harbin, Heilongjiang, China
| | - Fengyan Hou
- Department of Endocrinology, Heilongjiang Provincial Academy of Chinese Medical Science, Harbin, Heilongjiang, China
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21
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Tanrıverdi AK, Polat O, Elçin AE, Ahlat O, Gürman G, Günalp M, Oğuz AB, Genç S, Elçin YM. Mesenchymal stem cell transplantation in polytrauma: Evaluation of bone and liver healing response in an experimental rat model. Eur J Trauma Emerg Surg 2019; 46:53-64. [PMID: 30820597 DOI: 10.1007/s00068-019-01101-9] [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: 10/14/2018] [Accepted: 02/25/2019] [Indexed: 12/16/2022]
Abstract
PURPOSE Trauma is the most common cause of death of young people in the world. As known, mesenchymal stem cells (MSCs) accelerate tissue regeneration mechanisms. In our study, we aimed to investigate the effects of MSCs transplantation on the healing of liver and bone tissue by considering trauma secondary inflammatory responses. METHODS 56 adult Wistar-albino rats were divided into two groups: the polytrauma (liver and bone) (n = 28), and the liver trauma group (n = 28). At 36 h and 5th day after surgery, both rats with polytrauma and with isolated liver injury received either intravenous (IV) or intraperitoneal (IP) injections of MSCs (one million cells per kg body weight). Untreated groups received IV and IP saline injections. At day 21 after surgery, liver, tibia and fibula of the subjects were excised and evaluated for histopathologic and histomorphometric examination. Additionally, whole blood count (white blood cells, hemoglobin and platelets), C-reactive protein (CRP), glucose, alanine aminotransferase (ALT), aspartate aminotransferase (AST), albumin, blood gas, and trauma markers interleukin-1B (IL-1B), interleukin-6 (IL-6), and tumor necrosis factor alpha (TNF alpha) levels were investigated. RESULTS In general, MSC transplantations were well tolerated by the subjects. It was found that ALT, CRP, albumin were significantly lower in rats which received MSCs (p < 0.001). Inflammation of the liver and bone tissue in the MSC-injected rats were significantly lower than that of the untreated groups. CONCLUSIONS Herewith we have shown that MSC infusion in posttraumatic rats leads to less aggressive and more effective consequences on liver and bone tissue healing. Human MSC treatment for trauma is still in early stages of development; thus standard protocols, and patient inclusion criteria should be established beforehand clinical trials.
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Affiliation(s)
- Ayça Koca Tanrıverdi
- Department of Emergency Medicine, School of Medicine, Ankara University, Ankara, Turkey.
| | - Onur Polat
- Department of Emergency Medicine, School of Medicine, Ankara University, Ankara, Turkey
| | - Ayşe Eser Elçin
- Tissue Engineering, Biomaterials and Nanobiotechnology Laboratory, Ankara University Faculty of Science, Ankara, Turkey.,Stem Cell Institute, Ankara University, Ankara, Turkey
| | - Ozan Ahlat
- Division of Pathology, Faculty of Veterinary Medicine, Ankara University, Ankara, Turkey
| | - Günhan Gürman
- Stem Cell Institute, Ankara University, Ankara, Turkey.,Department of Hematology, School of Medicine, Ankara University, Ankara, Turkey
| | - Müge Günalp
- Department of Emergency Medicine, School of Medicine, Ankara University, Ankara, Turkey
| | - Ahmet Burak Oğuz
- Department of Emergency Medicine, School of Medicine, Ankara University, Ankara, Turkey
| | - Sinan Genç
- Department of Emergency Medicine, School of Medicine, Ankara University, Ankara, Turkey
| | - Yaşar Murat Elçin
- Tissue Engineering, Biomaterials and Nanobiotechnology Laboratory, Ankara University Faculty of Science, Ankara, Turkey. .,Biovalda Health Technologies, Inc, Ankara, Turkey. .,Faculty of Science, Biochemistry Division, Ankara University, Tandogan, 06100, Ankara, Turkey.
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22
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Liu X, Zheng L, Zhou Y, Chen Y, Chen P, Xiao W. BMSC Transplantation Aggravates Inflammation, Oxidative Stress, and Fibrosis and Impairs Skeletal Muscle Regeneration. Front Physiol 2019; 10:87. [PMID: 30814953 PMCID: PMC6382023 DOI: 10.3389/fphys.2019.00087] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/04/2018] [Accepted: 01/24/2019] [Indexed: 12/26/2022] Open
Abstract
Skeletal muscle contusion is one of the most common muscle injuries in sports medicine and traumatology. Bone marrow mesenchymal stem cell (BMSC) transplantation has been proposed as a promising strategy to promote skeletal muscle regeneration. However, the roles and underlying mechanisms of BMSCs in the regulation of skeletal muscle regeneration are still not completely clear. Here, we investigated the role of BMSC transplantation after muscle contusion. BMSCs were immediately transplanted into gastrocnemius muscles (GMs) following direct contusion. Comprehensive morphological and genetic analyses were performed after BMSC transplantation. BMSC transplantation exacerbated muscle fibrosis and inflammation, as evidenced by increased leukocyte and macrophage infiltration, increased inflammatory cytokines and chemokines, and increased matrix metalloproteinases. BMSC transplantation also increased muscle oxidative stress. Overall, BMSC transplantation aggravated inflammation, oxidative stress and fibrosis and impaired skeletal muscle regeneration. These results, shed new light on the role of BMSCs in regenerative medicine and indicate that caution is needed in the application of BMSCs for muscle injury.
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Affiliation(s)
- Xiaoguang Liu
- School of Kinesiology, Shanghai University of Sport, Shanghai, China
| | - Lifang Zheng
- School of Kinesiology, Shanghai University of Sport, Shanghai, China
| | - Yongzhan Zhou
- School of Kinesiology, Shanghai University of Sport, Shanghai, China
| | - Yingjie Chen
- School of Kinesiology, Shanghai University of Sport, Shanghai, China
| | - Peijie Chen
- School of Kinesiology, Shanghai University of Sport, Shanghai, China
| | - Weihua Xiao
- School of Kinesiology, Shanghai University of Sport, Shanghai, China
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23
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Effects of Different Doses of Mesenchymal Stem Cells on Functional Recovery After Compressive Spinal-Cord Injury in Mice. Neuroscience 2019; 400:17-32. [DOI: 10.1016/j.neuroscience.2018.12.005] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/12/2018] [Revised: 12/03/2018] [Accepted: 12/04/2018] [Indexed: 02/07/2023]
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24
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Ghanem LY, Mansour IM, Abulata N, Akl MM, Demerdash ZA, El Baz HG, Mahmoud SS, Mohamed SH, Mahmoud FS, Hassan ASM. Liver Macrophage Depletion Ameliorates The Effect of Mesenchymal Stem Cell Transplantation in a Murine Model of Injured Liver. Sci Rep 2019; 9:35. [PMID: 30631109 PMCID: PMC6328636 DOI: 10.1038/s41598-018-37184-4] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/11/2018] [Accepted: 12/04/2018] [Indexed: 12/17/2022] Open
Abstract
Mesenchymal stem cells (MSCs) therapy show different levels of effectiveness in the context of different types of liver damage, suggesting that the microenvironment of the injured liver is a key determinant for effective stem cell therapy. The objective was to assess the modulatory effect of hepatic stem cell niche components on the transplanted MSCs during liver injury induced by carbon tetrachloride (CCl4). Superparamagnetic iron oxide (SPIO)-labeled human MSCs were injected intravenously into mice treated with CCl4 and subjected to hepatic macrophage-depletion. Liver tissues were collected at different intervals post transplantation for subsequent histopathological, morphometric, immunohistochemical, gene expression and ultrastructural studies. The homing of the transplanted MSCs was evidenced by tracing them within the niche by iron staining and immunohistochemical studies. MSCs differentiated into hepatocyte-like cells and intimal smooth muscle cells as evidenced by their expression of human albumin and α-smooth muscle actin with a concomitant increase in the level of mouse hepatocyte growth factor. A post transplantation reduction in the liver fibro-inflammatory reaction was found and was promoted by liver macrophages depletion. Thus, it could be concluded from the present study that prior manipulation of the microenvironment is required to improve the outcome of the transplanted cells.
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Affiliation(s)
- Lobna Y Ghanem
- Departments of Electron Microscopy, Theodor Bilharz Research Institute, Warrak El-Hadar, Imbaba, P.O. Box 30, Giza, 12411, Egypt
| | - Iman M Mansour
- Department of Clinical & Chemical pathology, Kasr Al-Ainy hospital, Faculty of medicine, Cairo University, Cairo, 11562, Egypt
| | - Nelly Abulata
- Department of Clinical & Chemical pathology, Kasr Al-Ainy hospital, Faculty of medicine, Cairo University, Cairo, 11562, Egypt
| | - Maha M Akl
- Department of Pathology, Theodor Bilharz Research Institute, Warrak El-Hadar, Imbaba, P.O. Box 30, Giza, 12411, Egypt
| | - Zeinab A Demerdash
- Department of Immunology, Theodor Bilharz Research Institute, Warrak El-Hadar, Imbaba, P.O. Box 30, Giza, 12411, Egypt
| | - Hanan G El Baz
- Department of Immunology, Theodor Bilharz Research Institute, Warrak El-Hadar, Imbaba, P.O. Box 30, Giza, 12411, Egypt
| | - Soheir S Mahmoud
- Department of parasitology, Theodor Bilharz Research Institute, Warrak El-Hadar, Imbaba, P.O. Box 30, Giza, 12411, Egypt
| | - Salwa H Mohamed
- Department of Immunology, Theodor Bilharz Research Institute, Warrak El-Hadar, Imbaba, P.O. Box 30, Giza, 12411, Egypt
| | - Faten S Mahmoud
- Department of Immunology, Theodor Bilharz Research Institute, Warrak El-Hadar, Imbaba, P.O. Box 30, Giza, 12411, Egypt
| | - Ayat S M Hassan
- Departments of Electron Microscopy, Theodor Bilharz Research Institute, Warrak El-Hadar, Imbaba, P.O. Box 30, Giza, 12411, Egypt.
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25
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Choi JS, Jeong IS, Han JH, Cheon SH, Kim SW. IL-10-secreting human MSCs generated by TALEN gene editing ameliorate liver fibrosis through enhanced anti-fibrotic activity. Biomater Sci 2019; 7:1078-1087. [DOI: 10.1039/c8bm01347k] [Citation(s) in RCA: 29] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Abstract
Interleukin 10 secreting genome-edited MSCs inhibited liver fibrosis and ameliorated abnormal liver function.
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Affiliation(s)
- Ja Sung Choi
- Department of Internal Medicine
- Catholic Kwandong University College of Medicine
- International St. Mary's Hospital
- Incheon
- Republic of Korea
| | - In Sil Jeong
- Department Medicine
- Catholic Kwandong University College of Medicine
- Gangneung
- Republic of Korea
| | - Ju Hye Han
- Department Medicine
- Catholic Kwandong University College of Medicine
- Gangneung
- Republic of Korea
| | - Sae Hee Cheon
- Department of Dental Hygiene
- Masan University
- Masan
- Korea
| | - Sung-Whan Kim
- Department Medicine
- Catholic Kwandong University College of Medicine
- Gangneung
- Republic of Korea
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26
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Xu Y, Fan WW, Xu W, Jiang SL, Chen GF, Liu C, Chen JM, Zhang H, Liu P, Mu YP. Yiguanjian decoction enhances fetal liver stem/progenitor cell-mediated repair of liver cirrhosis through regulation of macrophage activation state. World J Gastroenterol 2018; 24:4759-4772. [PMID: 30479463 PMCID: PMC6235803 DOI: 10.3748/wjg.v24.i42.4759] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/08/2018] [Revised: 10/19/2018] [Accepted: 10/27/2018] [Indexed: 02/06/2023] Open
Abstract
AIM To investigate whether Yiguanjian decoction (YGJ) has an anti-liver cirrhotic effect and whether it regulates hepatic stem cell differentiation.
METHODS A rat model of liver cirrhosis was established via subcutaneous injection of carbon tetrachloride (CCl4) for 8 wk. From the beginning of the ninth week, the rats received 2-acetylaminofluorene (2-AAF) by oral gavage and a DLK-1+ fetal liver stem/progenitor cell (FLSPC) transplant or an FLSPC transplant in combination with YGJ treatment for 4 wk. In vitro, lipopolysaccharide (LPS)-activated macrophages were co-cultured with WB-F344 cells, and the differentiation of WB-F344 cells was observed in the presence and absence of YGJ treatment.
RESULTS FLSPC transplantation improved liver function and histopathology, and inhibited the activation of the non-canonical Wnt signaling pathway, while activating the canonical Wnt signaling pathway. YGJ enhanced the therapeutic effects of FLSPCs and also promoted the liver regeneration differentiation of FLSPCs into hepatocytes. In vitro, LPS-activated macrophages promoted the differentiation of WB-F344 cells into myofibroblasts, and the canonical Wnt signaling was inhibited while the non-canonical Wnt signaling was activated in WB-F344 cells. YGJ suppressed the activation of macrophages and then inhibited non-canonical Wnt signaling and promoted canonical Wnt signaling.
CONCLUSION YGJ enhances FLSPC-mediated repair of liver cirrhosis through regulation of macrophage activation state, and YGJ in combination with stem cell transplantation may be a suitable treatment for end-stage liver cirrhosis.
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Affiliation(s)
- Ying Xu
- Department of Hepatology, Shuguang Hospital Affiliated to Shanghai University of Traditional Chinese Medicine, Shanghai 201203, China
- Institute of Liver Diseases, Shanghai University of Traditional Chinese Medicine, Shanghai 201203, China
- Key Laboratory of Liver and Kidney Disease of the Ministry of Education, Shanghai 201203, China
- Clinical Key Laboratory of TCM of Shanghai, Shanghai 201203, China
| | - Wei-Wei Fan
- Department of Hepatology, Shuguang Hospital Affiliated to Shanghai University of Traditional Chinese Medicine, Shanghai 201203, China
- Institute of Liver Diseases, Shanghai University of Traditional Chinese Medicine, Shanghai 201203, China
- Key Laboratory of Liver and Kidney Disease of the Ministry of Education, Shanghai 201203, China
- Clinical Key Laboratory of TCM of Shanghai, Shanghai 201203, China
| | - Wen Xu
- Department of Hepatology, Shuguang Hospital Affiliated to Shanghai University of Traditional Chinese Medicine, Shanghai 201203, China
- Institute of Liver Diseases, Shanghai University of Traditional Chinese Medicine, Shanghai 201203, China
- Key Laboratory of Liver and Kidney Disease of the Ministry of Education, Shanghai 201203, China
- Clinical Key Laboratory of TCM of Shanghai, Shanghai 201203, China
| | - Shi-Li Jiang
- Department of Hepatology, Shuguang Hospital Affiliated to Shanghai University of Traditional Chinese Medicine, Shanghai 201203, China
- Institute of Liver Diseases, Shanghai University of Traditional Chinese Medicine, Shanghai 201203, China
- Key Laboratory of Liver and Kidney Disease of the Ministry of Education, Shanghai 201203, China
- Clinical Key Laboratory of TCM of Shanghai, Shanghai 201203, China
| | - Gao-Feng Chen
- Department of Hepatology, Shuguang Hospital Affiliated to Shanghai University of Traditional Chinese Medicine, Shanghai 201203, China
- Institute of Liver Diseases, Shanghai University of Traditional Chinese Medicine, Shanghai 201203, China
- Key Laboratory of Liver and Kidney Disease of the Ministry of Education, Shanghai 201203, China
- Clinical Key Laboratory of TCM of Shanghai, Shanghai 201203, China
| | - Cheng Liu
- Department of Hepatology, Shuguang Hospital Affiliated to Shanghai University of Traditional Chinese Medicine, Shanghai 201203, China
- Institute of Liver Diseases, Shanghai University of Traditional Chinese Medicine, Shanghai 201203, China
- Key Laboratory of Liver and Kidney Disease of the Ministry of Education, Shanghai 201203, China
- Clinical Key Laboratory of TCM of Shanghai, Shanghai 201203, China
| | - Jia-Mei Chen
- Department of Hepatology, Shuguang Hospital Affiliated to Shanghai University of Traditional Chinese Medicine, Shanghai 201203, China
- Institute of Liver Diseases, Shanghai University of Traditional Chinese Medicine, Shanghai 201203, China
- Key Laboratory of Liver and Kidney Disease of the Ministry of Education, Shanghai 201203, China
- Clinical Key Laboratory of TCM of Shanghai, Shanghai 201203, China
| | - Hua Zhang
- Department of Hepatology, Shuguang Hospital Affiliated to Shanghai University of Traditional Chinese Medicine, Shanghai 201203, China
- Institute of Liver Diseases, Shanghai University of Traditional Chinese Medicine, Shanghai 201203, China
- Key Laboratory of Liver and Kidney Disease of the Ministry of Education, Shanghai 201203, China
- Clinical Key Laboratory of TCM of Shanghai, Shanghai 201203, China
| | - Ping Liu
- Department of Hepatology, Shuguang Hospital Affiliated to Shanghai University of Traditional Chinese Medicine, Shanghai 201203, China
- Institute of Liver Diseases, Shanghai University of Traditional Chinese Medicine, Shanghai 201203, China
- Key Laboratory of Liver and Kidney Disease of the Ministry of Education, Shanghai 201203, China
- Clinical Key Laboratory of TCM of Shanghai, Shanghai 201203, China
| | - Yong-Ping Mu
- Department of Hepatology, Shuguang Hospital Affiliated to Shanghai University of Traditional Chinese Medicine, Shanghai 201203, China
- Institute of Liver Diseases, Shanghai University of Traditional Chinese Medicine, Shanghai 201203, China
- Key Laboratory of Liver and Kidney Disease of the Ministry of Education, Shanghai 201203, China
- Clinical Key Laboratory of TCM of Shanghai, Shanghai 201203, China
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27
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Therapeutic potential of Bama miniature pig adipose stem cells induced hepatocytes in a mouse model with acute liver failure. Cytotechnology 2018. [PMID: 29516261 DOI: 10.1007/s10616-018-0201-0] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022] Open
Abstract
The role of mesenchymal stem cells (MSCs) in cellular therapy is well recognized in this work. MSCs have advantages of high proliferation, clone formation, multi-lineage differentiation and immunosuppression. Furthermore, adipose-resident MSCs (ADSCs) are extensively employed due to its advantages of abundant source, low cost and simple operation. Many researchers have emphasized the role of adipose-resident MSCs in the development of therapies for liver injury, but few attentions were paid on the use of induced functional hepatocytes. Therefore, in this work the role of adipose-resident MSCs induced functional hepatocytes was mainly investigated. The function of induced hepatocytes by ELISA and the induction rate was confirmed by flow cytometry and evaluated by experimental observations. The induced hepatocytes were firstly transplanted into CCl4-caused liver damage ICR mice by tail vein. After transplantation, both liver fibrosis and function could be improved by hepatocytes, which were examined through histology, immunofluorescence staining, serum profile and biochemical parameters levels. The production of cytokines was then compared with normal mice and injury mice to explore the therapeutic mechanisms of hepatocytes. Finally, the secretions of TGF-β1, IL-6 and IL-10 in hepatocytes transplanted mice were determined and found to be higher than that of the normal and injury mice. The hepatocytes derived from ADSCs were proven to have a great significance in the therapeutic efficacy and clinical settings of liver disease animal models.
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28
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Kim D, Cho GS, Han C, Park DH, Park HK, Woo DH, Kim JH. Current Understanding of Stem Cell and Secretome Therapies in Liver Diseases. Tissue Eng Regen Med 2017; 14:653-665. [PMID: 30603518 PMCID: PMC6171672 DOI: 10.1007/s13770-017-0093-7] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/27/2017] [Revised: 10/23/2017] [Accepted: 10/29/2017] [Indexed: 12/14/2022] Open
Abstract
Liver failure is one of the main risks of death worldwide, and it originates from repetitive injuries and inflammations of liver tissues, which finally leads to the liver cirrhosis or cancer. Currently, liver transplantation is the only effective treatment for the liver diseases although it has a limitation due to donor scarcity. Alternatively, cell therapy to regenerate and reconstruct the damaged liver has been suggested to overcome the current limitation of liver disease cures. Several transplantable cell types could be utilized for recovering liver functions in injured liver, including bone marrow cells, mesenchymal stem cells, hematopoietic stem cells, macrophages, and stem cell-derived hepatocytes. Furthermore, paracrine effects of transplanted cells have been suggested as a new paradigm for liver disease cures, and this application would be a new strategy to cure liver failures. Therefore, here we reviewed the current status and challenges of therapy using stem cells for liver disease treatments.
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Affiliation(s)
- Dongkyu Kim
- Laboratory of Stem Cells, NEXEL Co., Ltd., 9th Floor, 21 Wangsan-ro, Dongdaemun-gu, Seoul, 02580 Korea
| | - Gun-Sik Cho
- Laboratory of Stem Cells, NEXEL Co., Ltd., 9th Floor, 21 Wangsan-ro, Dongdaemun-gu, Seoul, 02580 Korea
| | - Choongseong Han
- Laboratory of Stem Cells, NEXEL Co., Ltd., 9th Floor, 21 Wangsan-ro, Dongdaemun-gu, Seoul, 02580 Korea
- Department of Oral Medicine and Oral Diagnosis, School of Dentistry and Dental Research Institute, Seoul National University, #101 Daehak-ro, Jongro-gu, Seoul, 03080 Korea
| | - Dong-Hyuk Park
- Department of Neurosurgery, Korea University Medical Center, Anam Hospital, Korea University College of Medicine, 73 Inchonro, Sungbuk-gu, Seoul, 02841 Korea
| | - Hee-Kyung Park
- Department of Oral Medicine and Oral Diagnosis, School of Dentistry and Dental Research Institute, Seoul National University, #101 Daehak-ro, Jongro-gu, Seoul, 03080 Korea
| | - Dong-Hun Woo
- Laboratory of Stem Cells, NEXEL Co., Ltd., 9th Floor, 21 Wangsan-ro, Dongdaemun-gu, Seoul, 02580 Korea
| | - Jong-Hoon Kim
- Laboratory of Stem Cells and Tissue Regeneration, Department of Biotechnology, College of Life Sciences and Biotechnology, Science Campus, Korea University, 145 Anam-ro, Seongbu-gu, Seoul, 02841 Korea
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29
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Zhu Y, Zhang K, Zhao R, Ye X, Chen X, Xiao Z, Yang X, Zhu X, Zhang K, Fan Y, Zhang X. Bone regeneration with micro/nano hybrid-structured biphasic calcium phosphate bioceramics at segmental bone defect and the induced immunoregulation of MSCs. Biomaterials 2017; 147:133-144. [DOI: 10.1016/j.biomaterials.2017.09.018] [Citation(s) in RCA: 110] [Impact Index Per Article: 15.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/11/2017] [Revised: 09/07/2017] [Accepted: 09/17/2017] [Indexed: 01/07/2023]
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30
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Wang XY, Li D, Zhou PP, Jin M, Ju XL. Human umbilical cord mesenchymal stem cells alleviate cyclophosphamide-induced liver injury in rats. Shijie Huaren Xiaohua Zazhi 2017; 25:2956-2966. [DOI: 10.11569/wcjd.v25.i33.2956] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/06/2023] Open
Abstract
AIM To assess the effect of human umbilical cord mesenchymal stem cells (UC-MSCs) on cyclophosphamide (CTX)-induced liver injury.
METHODS UC-MSCs were isolated from the human umbilical cord. Male SD rats were randomly divided into three groups: control group, CTX group, and CTX + UC-MSC group. The CTX group and CTX + UC-MSC group were intraperitoneally injected with CTX. After that, the control group and CTX group were injected with water via the tail vein, and the CTX + UC-MSC group was injected with MSCs via the tail vein. Six rats of each group were selected randomly and sacrificed at different time points. Blood samples were taken to measure serum alanine transaminase (ALT), aspartate transaminase (AST), alkaline phosphatase (ALP), and total bilirubin (TBIL). Liver tissues were collected for biochemical assays of malondialdehyde (MDA), lipid peroxide (LPO), NO, glutathione (GSH), glutathione peroxidase (GSH-PX), and total superoxide dismutase (T-SOD). qPCR was used to test the expression of Bcl-2, Bax, and vascular endothelial growth factor (VEGF) A. Histological examination (HE straining) and immunohistochemical staining for α-smooth muscle actin (α-SMA) and Ki-67 were also performed.
RESULTS Compared with the control group, the levels of ALT, AST, ALP, and TBIL were significantly higher, the SOD, GSH, and GSH-PX contents were significantly lower, MDA, LPO, and NO were significantly higher, cell apoptosis significantly increased, and the expression of VEGFA significantly decreased in the CTX group. Compared with the CTX group, the ALT, AST, ALP, and TBIL were significantly lower, the SOD, GSH, and GSH-PX contents were significantly higher, and MDA, LPO, and NO were significantly lower in the CTX + UC-MSC group (P < 0.05). The expression of Bax was lower and Bcl-2 and VEGFA expression was higher in the CTX + UC-MSC group than in the CTX group (P < 0.05). Pathological analysis showed that liver status was better in the CTX + UC-MSC group than in the CTX group. The α-SMA+ cells in the CTX + UC-MSC group were less than and Ki-67+ cells were more than those in the CTX group (P < 0.05).
CONCLUSION UC-MSCs injected via the tail vein could alleviate CTX-induced hepatotoxicity in rats.
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Affiliation(s)
- Xiao-Yuan Wang
- Department of Pediatrics, Qilu Hospital, Shandong University, Ji'nan 250012, Shandong Province, China
| | - Dong Li
- Department of Pediatrics, Qilu Hospital, Shandong University, Ji'nan 250012, Shandong Province, China
| | - Pan-Pan Zhou
- Department of Pediatrics, Qilu Hospital, Shandong University, Ji'nan 250012, Shandong Province, China
| | - Min Jin
- Department of Anesthesia, Qilu Hospital, Shandong University, Ji'nan 250012, Shandong Province, China
| | - Xiu-Li Ju
- Department of Pediatrics, Qilu Hospital, Shandong University, Ji'nan 250012, Shandong Province, China
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31
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Lim R, Hodge A, Moore G, Wallace EM, Sievert W. A Pilot Study Evaluating the Safety of Intravenously Administered Human Amnion Epithelial Cells for the Treatment of Hepatic Fibrosis. Front Pharmacol 2017; 8:549. [PMID: 28878671 PMCID: PMC5572339 DOI: 10.3389/fphar.2017.00549] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/02/2017] [Accepted: 08/07/2017] [Indexed: 12/20/2022] Open
Abstract
Liver cirrhosis is the 6th leading cause of death in adults aged 15–59 years in high-income countries. For many who progress to cirrhosis, the only prospect for survival is liver transplantation. While there is some indication that mesenchymal stem cells may be useful in reversing established liver fibrosis, there are limitations to their widespread use – namely their rarity, the need for extensive serial passaging and the associated potential for genomic instability and cellular senescence. To this end, we propose the use of allogeneic amnion epithelial cells. This clinical trial will assess the safety of intravenously delivered allogeneic human amnion epithelial cells (hAECs) in patients with compensated liver cirrhosis. This will also provide clinical data that will inform phases 2 and 3 clinical trials with the ultimate goal of developing hAECs as a therapeutic option for patients with cirrhosis who are at significant risk of disease progression. We will recruit 12 patients with compensated cirrhosis, based on their hepatic venous pressure gradient, for a dose escalation study. Patients will be closely monitored in the first 24 h post-infusion, then via daily telephone interviews until clinical assessment on day 5. Long term follow up will include standard liver tests, transient elastography and hepatic ultrasound. Ethics approval was obtained from Monash Health for this trial 16052A, “A Pilot Study Evaluating the Safety of Intravenously Administered Human Amnion Epithelial Cells for the Treatment of Liver Fibrosis, A First in Adult Human Study.” The trial will be conducted in accordance to Monash Health Human Ethics guidelines. Outcomes from this study will be disseminated in the form of conference presentations and submission to a peer reviewed journal. This trial has been registered on the Australian and New Zealand Clinical Trials Registry ACTRN12616000437460.
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Affiliation(s)
- Rebecca Lim
- The Ritchie Centre, Hudson Institute of Medical Research, ClaytonVIC, Australia.,Department of Obstetrics and Gynaecology, Monash University, MelbourneVIC, Australia
| | - Alexander Hodge
- Centre for Inflammatory Diseases, Monash University, MelbourneVIC, Australia.,Department of Gastroenterology and Hepatology, Monash Health, MelbourneVIC, Australia
| | - Gregory Moore
- Centre for Inflammatory Diseases, Monash University, MelbourneVIC, Australia.,Department of Gastroenterology and Hepatology, Monash Health, MelbourneVIC, Australia
| | - Euan M Wallace
- The Ritchie Centre, Hudson Institute of Medical Research, ClaytonVIC, Australia.,Department of Obstetrics and Gynaecology, Monash University, MelbourneVIC, Australia
| | - William Sievert
- Centre for Inflammatory Diseases, Monash University, MelbourneVIC, Australia.,Department of Gastroenterology and Hepatology, Monash Health, MelbourneVIC, Australia
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32
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Shou K, Huang Y, Qi B, Hu X, Ma Z, Lu A, Jian C, Zhang L, Yu A. Induction of mesenchymal stem cell differentiation in the absence of soluble inducer for cutaneous wound regeneration by a chitin nanofiber-based hydrogel. J Tissue Eng Regen Med 2017; 12:e867-e880. [PMID: 28079980 DOI: 10.1002/term.2400] [Citation(s) in RCA: 30] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/15/2016] [Revised: 10/05/2016] [Accepted: 01/09/2017] [Indexed: 01/01/2023]
Abstract
Transplantation of bone marrow mesenchymal stem cells (BMSCs) has been considered to be a promising strategy for wound healing. However, poor viability of engrafted BMSCs and limited capabilities of differentiation into the desired cell types in wounds often hinder its application. Few studies report the induction of BMSC differentiation into the skin regeneration-related cell types using natural biopolymer, e.g. chitin and its derivative. Here we utilized a chitin nanofiber (CNF) hydrogel as a directive cue to induce BMSC differentiation for enhancing cutaneous wound regeneration in the absence of cell-differentiating factors. First, a 'green' fabrication of CNF hydrogels encapsulating green fluorescence protein (GFP)-transfected rat BMSCs was performed via in-situ physical gelation without chemical cross-linking. Without soluble differentiation inducers, CNF hydrogels decreased the expression of BMSC transcription factors (Oct4 and Klf4) and concomitantly induced their differentiation into the angiogenic cells and fibroblasts, which are indispensable for wound regeneration. In vivo, rat full-thickness cutaneous wounds treated with BMSC hydrogel exhibited better viability of the cells than did local BMSC injection-treated wounds. Similar to that of the in vitro result, CNF hydrogels induced BMSCs to differentiate into beneficial cell types, resulting in accelerated wound repair characterized by granulation tissue formation. Our data suggest that three-dimensional CNF hydrogel may not only serve as a 'protection' to improve the viability of exogenous BMSCs, but also provide a functional scaffold capable of enhancing BMSC regenerative potential to promote wound healing. This may help to overcome the current limitations to stem cell therapy that are faced in the field of wound regeneration. Copyright © 2017 John Wiley & Sons, Ltd.
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Affiliation(s)
- Kangquan Shou
- Department of Orthopedics, Zhongnan Hospital of Wuhan University, Wuhan, Hubei, China
| | - Yao Huang
- College of Chemistry and Molecule Sciences of Wuhan University, Wuhan, Hubei, China
| | - Baiwen Qi
- Department of Orthopedics, Zhongnan Hospital of Wuhan University, Wuhan, Hubei, China
| | - Xiang Hu
- Department of Orthopedics, Zhongnan Hospital of Wuhan University, Wuhan, Hubei, China
| | - Zhanjun Ma
- Department of Orthopedics, Zhongnan Hospital of Wuhan University, Wuhan, Hubei, China
| | - Ang Lu
- College of Chemistry and Molecule Sciences of Wuhan University, Wuhan, Hubei, China
| | - Chao Jian
- Department of Orthopedics, Zhongnan Hospital of Wuhan University, Wuhan, Hubei, China
| | - Lina Zhang
- College of Chemistry and Molecule Sciences of Wuhan University, Wuhan, Hubei, China
| | - Aixi Yu
- Department of Orthopedics, Zhongnan Hospital of Wuhan University, Wuhan, Hubei, China
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33
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An SY, Jang YJ, Lim HJ, Han J, Lee J, Lee G, Park JY, Park SY, Kim JH, Do BR, Han C, Park HK, Kim OH, Song MJ, Kim SJ, Kim JH. Milk Fat Globule-EGF Factor 8, Secreted by Mesenchymal Stem Cells, Protects Against Liver Fibrosis in Mice. Gastroenterology 2017; 152:1174-1186. [PMID: 27956229 DOI: 10.1053/j.gastro.2016.12.003] [Citation(s) in RCA: 123] [Impact Index Per Article: 17.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/14/2016] [Revised: 11/16/2016] [Accepted: 12/03/2016] [Indexed: 01/10/2023]
Abstract
BACKGROUND & AIMS Mesenchymal stem cells (MSCs) mediate tissue repair and might be used to prevent or reduce liver fibrosis. However, little is known about the anti-fibrotic factors secreted from MSCs or their mechanisms. METHODS Umbilical cord-derived MSCs (UCMSCs) were differentiated into hepatocyte-like cells (hpUCMSCs), medium was collected, and secretome proteins were identified and quantified using nanochip-liquid chromatography/quadrupole time-of-flight mass spectrometry. Liver fibrosis was induced in mice by intraperitoneal injection of thioacetamide or CCl4; some mice were then given injections of secretomes or proteins. Liver tissues were collected and analyzed by histology or polymerase chain reaction array to analyze changes in gene expression patterns. We analyzed the effects of MSC secretomes and potential anti-fibrotic proteins on transforming growth factor β 1 (TGFβ1)-mediated activation of human hepatic stellate cell (HSC) lines (hTert-HSC and LX2) and human primary HSCs. Liver tissues were collected from 16 patients with liver cirrhosis and 16 individuals without cirrhosis (controls) in Korea and analyzed by immunohistochemistry and immunoblots. RESULTS In mice with fibrosis, accumulation of extracellular matrix proteins was significantly reduced 3 days after injecting secretomes from UCMSCs, and to a greater extent from hpUCMSCs; numbers of activated HSCs that expressed the myogenic marker α-smooth muscle actin (α-SMA, encoded by ACTA2 [actin, alpha 2, smooth muscle]) were also reduced. Secretomes from UCMSCs, and to a greater extent from hpUCMSCs, reduced liver expression of multiple fibrotic factors, collagens, metalloproteinases, TGFβ, and Smad proteins in the TGFβ signaling pathways. In HSC cell lines and primary HSCs, TGFβ1-stimulated upregulation of α-SMA was significantly inhibited (and SMAD2 phosphorylation reduced) by secretomes from UCMSCs, and to a greater extent from hpUCMSCs. We identified 32 proteins in secretomes of UCMSCs that were more highly concentrated in secretomes from hpUCMSCs and inhibited TGFβ-mediated activation of HSCs. One of these, milk fat globule-EGF factor 8 (MFGE8), was a strong inhibitor of activation of human primary HSCs. We found MFGE8 to down-regulate expression of TGFβ type I receptor by binding to αvβ3 integrin on HSCs and to be secreted by MSCs from umbilical cord, teeth, and bone marrow. In mice, injection of recombinant human MFGE8 had anti-fibrotic effects comparable to those of the hpUCMSC secretome, reducing extracellular matrix deposition and HSC activation. Co-injection of an antibody against MFGE8 reduced the anti-fibrotic effects of the hpUCMSC secretome in mice. Levels of MFGE8 were reduced in cirrhotic liver tissue from patients compared with controls. CONCLUSIONS MFGE8 is an anti-fibrotic protein in MSC secretomes that strongly inhibits TGFβ signaling and reduces extracellular matrix deposition and liver fibrosis in mice.
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Affiliation(s)
- Su Yeon An
- Laboratory of Stem Cells and Tissue Regeneration, Department of Biotechnology, College of Life Sciences and Biotechnology, Korea University, Seoul, Republic of Korea
| | - Yu Jin Jang
- Laboratory of Stem Cells and Tissue Regeneration, Department of Biotechnology, College of Life Sciences and Biotechnology, Korea University, Seoul, Republic of Korea
| | - Hee-Joung Lim
- Laboratory of Stem Cells and Tissue Regeneration, Department of Biotechnology, College of Life Sciences and Biotechnology, Korea University, Seoul, Republic of Korea
| | - Jiyou Han
- Laboratory of Stem Cells and Tissue Regeneration, Department of Biotechnology, College of Life Sciences and Biotechnology, Korea University, Seoul, Republic of Korea
| | - Jaehun Lee
- Laboratory of Stem Cells and Tissue Regeneration, Department of Biotechnology, College of Life Sciences and Biotechnology, Korea University, Seoul, Republic of Korea
| | - Gyunggyu Lee
- Laboratory of Stem Cells and Tissue Regeneration, Department of Biotechnology, College of Life Sciences and Biotechnology, Korea University, Seoul, Republic of Korea
| | - Ji Young Park
- Laboratory of Stem Cells and Tissue Regeneration, Department of Biotechnology, College of Life Sciences and Biotechnology, Korea University, Seoul, Republic of Korea
| | - Seo-Young Park
- Laboratory of Stem Cells and Tissue Regeneration, Department of Biotechnology, College of Life Sciences and Biotechnology, Korea University, Seoul, Republic of Korea
| | - Ji Hyang Kim
- Biotechnology Research Institute, HurimBioCell Inc., Seoul, Republic of Korea
| | - Byung-Rok Do
- Biotechnology Research Institute, HurimBioCell Inc., Seoul, Republic of Korea
| | - Choongseong Han
- Department of Oral Medicine and Oral Diagnosis, Seoul National University Dental Hospital, School of Dentistry and Dental Research Institute, Seoul National University, Seoul, Republic of Korea; Nexel, Co., Ltd, Seoul, Republic of Korea
| | - Hee-Kyung Park
- Department of Oral Medicine and Oral Diagnosis, Seoul National University Dental Hospital, School of Dentistry and Dental Research Institute, Seoul National University, Seoul, Republic of Korea
| | - Ok-Hee Kim
- Department of Surgery, Daejeon St. Mary's Hospital, College of Medicine, The Catholic University of Korea, Daejeon, Republic of Korea
| | - Myeong Jun Song
- Division of Hepatology, Department of Internal Medicine, Daejeon St. Mary's Hospital, College of Medicine, The Catholic University of Korea, Daejeon, Republic of Korea
| | - Say-June Kim
- Department of Surgery, Daejeon St. Mary's Hospital, College of Medicine, The Catholic University of Korea, Daejeon, Republic of Korea
| | - Jong-Hoon Kim
- Laboratory of Stem Cells and Tissue Regeneration, Department of Biotechnology, College of Life Sciences and Biotechnology, Korea University, Seoul, Republic of Korea.
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Mesenchymal Stem Cells Transplantation following Partial Hepatectomy: A New Concept to Promote Liver Regeneration-Systematic Review of the Literature Focused on Experimental Studies in Rodent Models. Stem Cells Int 2017; 2017:7567958. [PMID: 28386285 PMCID: PMC5366767 DOI: 10.1155/2017/7567958] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/03/2016] [Revised: 02/09/2017] [Accepted: 02/14/2017] [Indexed: 02/08/2023] Open
Abstract
Mesenchymal stem cells (MSCs) are an attractive source for regenerative medicine because they are easily accessible through minimally invasive methods and have the potential to enhance liver regeneration (LG) and improve liver function, following partial hepatectomy (PH) and acute or chronic liver injury. A systematic review of the literature was conducted for articles published up to September 1st, 2016, using the MEDLINE database. The keywords that were used in various combinations were as follows: “Mesenchymal stem cells”, “transplantation”, “stem cells”, “adipose tissue derived stem cells”, “bone marrow-derived stem cells”, “partial hepatectomy”, “acute liver failure”, “chronic liver failure”, “liver fibrosis”, “liver cirrhosis”, “rats”, “mice”, and “liver regeneration”. All introduced keywords were searched for separately in MeSH Database to control relevance and terminological accuracy and validity. A total of 41 articles were identified for potential inclusion and reviewed in detail. After a strict selection process, a total of 28 articles were excluded, leaving 13 articles to form the basis of this systematic review. MSCs transplantation promoted LG and improved liver function. Furthermore, MSCs had the ability to differentiate in hepatocyte-like cells, increase survival, and protect hepatocytes by paracrine mechanisms. MSCs transplantation may provide beneficial effects in the process of LG after PH and acute or chronic liver injury. They may represent a new therapeutic option to treat posthepatectomy acute liver failure.
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Korobko ES, Suprunenko EA, Vasil’ev AV. Efficiency of cell transplantation in repair of mouse liver damage. Russ J Dev Biol 2017. [DOI: 10.1134/s1062360417010064] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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Enhancement of Bone-Marrow-Derived Mesenchymal Stem Cell Angiogenic Capacity by NPWT for a Combinatorial Therapy to Promote Wound Healing with Large Defect. BIOMED RESEARCH INTERNATIONAL 2017; 2017:7920265. [PMID: 28243602 PMCID: PMC5294348 DOI: 10.1155/2017/7920265] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 10/31/2016] [Accepted: 12/20/2016] [Indexed: 12/28/2022]
Abstract
Poor viability of engrafted bone marrow mesenchymal stem cells (BMSCs) often hinders their application for wound healing, and the strategy of how to take full advantage of their angiogenic capacity within wounds still remains unclear. Negative pressure wound therapy (NPWT) has been demonstrated to be effective for enhancing wound healing, especially for the promotion of angiogenesis within wounds. Here we utilized combinatory strategy using the transplantation of BMSCs and NPWT to investigate whether this combinatory therapy could accelerate angiogenesis in wounds. In vitro, after 9-day culture, BMSCs proliferation significantly increased in NPWT group. Furthermore, NPWT induced their differentiation into the angiogenic related cells, which are indispensable for wound angiogenesis. In vivo, rat full-thickness cutaneous wounds treated with BMSCs combined with NPWT exhibited better viability of the cells and enhanced angiogenesis and maturation of functional blood vessels than did local BMSC injection or NPWT alone. Expression of angiogenesis markers (NG2, VEGF, CD31, and α-SMA) was upregulated in wounds treated with combined BMSCs with NPWT. Our data suggest that NPWT may act as an inductive role to enhance BMSCs angiogenic capacity and this combinatorial therapy may serve as a simple but efficient clinical solution for complex wounds with large defects.
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Haldar D, Henderson NC, Hirschfield G, Newsome PN. Mesenchymal stromal cells and liver fibrosis: a complicated relationship. FASEB J 2016; 30:3905-3928. [DOI: 10.1096/fj.201600433r] [Citation(s) in RCA: 55] [Impact Index Per Article: 6.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/31/2016] [Accepted: 08/15/2016] [Indexed: 12/17/2022]
Affiliation(s)
- Debashis Haldar
- National Institute for Health ResearchBirmingham Liver Biomedical Research Unit and Centre for Liver Research University of Birmingham Birmingham United Kingdom
- Liver UnitUniversity Hospital Birmingham National Health Service (NHS) Foundation Trust Birmingham United Kingdom
| | - Neil C. Henderson
- Medical Research Council (MRC) Centre for Inflammation ResearchQueens Medical Research Institute University of Edinburgh Edinburgh United Kingdom
| | - Gideon Hirschfield
- National Institute for Health ResearchBirmingham Liver Biomedical Research Unit and Centre for Liver Research University of Birmingham Birmingham United Kingdom
- Liver UnitUniversity Hospital Birmingham National Health Service (NHS) Foundation Trust Birmingham United Kingdom
| | - Philip N. Newsome
- National Institute for Health ResearchBirmingham Liver Biomedical Research Unit and Centre for Liver Research University of Birmingham Birmingham United Kingdom
- Liver UnitUniversity Hospital Birmingham National Health Service (NHS) Foundation Trust Birmingham United Kingdom
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Chen L, Zhang C, Chen L, Wang X, Xiang B, Wu X, Guo Y, Mou X, Yuan L, Chen B, Wang J, Xiang C. Human Menstrual Blood-Derived Stem Cells Ameliorate Liver Fibrosis in Mice by Targeting Hepatic Stellate Cells via Paracrine Mediators. Stem Cells Transl Med 2016; 6:272-284. [PMID: 28170193 PMCID: PMC5442725 DOI: 10.5966/sctm.2015-0265] [Citation(s) in RCA: 70] [Impact Index Per Article: 8.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/27/2015] [Accepted: 06/16/2016] [Indexed: 12/13/2022] Open
Abstract
Mesenchymal stem cells (MSCs) may have potential applications in regenerative medicine for the treatment of chronic liver diseases (CLDs). Human menstrual blood is a novel source of MSCs, termed menstrual blood-derived stem cells (MenSCs). Compared with bone marrow MSCs, MenSCs exhibit a higher proliferation rate and they can be obtained through a simple, safe, painless procedure without ethical concerns. Although the therapeutic efficacy of MenSCs has been explored in some diseases, their effects on liver fibrosis are still unclear. In the present study, we investigated the therapeutic effects of MenSC transplantation in a carbon tetrachloride-induced mouse model of liver fibrosis. These results revealed that MenSCs markedly improved liver function, attenuated collagen deposition, and inhibited activated hepatic stellate cells up to 2 weeks after transplantation. Moreover, tracking of green fluorescent protein-expressing MenSCs demonstrated that transplanted cells migrated to the sites of injury, but few differentiated into functional hepatocyte-like cells. Transwell coculturing experiments also showed that MenSCs suppressed proliferation of LX-2 cells (an immortalized hepatic stellate cell line) through secretion of monocyte chemoattractant protein-1, interleukin-6, hepatocyte growth factor, growth-related oncogene, interleukin-8, and osteoprotegerin. Collectively, our results provided preliminary evidence for the antifibrotic capacity of MenSCs in liver fibrosis and suggested that these cells may be an alternative therapeutic approach for the treatment of CLDs. Stem Cells Translational Medicine 2017;6:272-284.
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Affiliation(s)
- Lijun Chen
- Institute of Cell and Development, College of Life Sciences, Zhejiang University, Hangzhou, People's Republic of China
- State Key Laboratory for Diagnosis and Treatment of Infectious Diseases and Collaborative Innovation Center for Diagnosis and Treatment of Infectious Diseases, the First Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou, People's Republic of China
- Molecular Diagnosis Division, Zhejiang‐California International Nanosystem Institute, Zhejiang University, Hangzhou, People's Republic of China
| | - Chunfeng Zhang
- Institute of Cell and Development, College of Life Sciences, Zhejiang University, Hangzhou, People's Republic of China
- State Key Laboratory for Diagnosis and Treatment of Infectious Diseases and Collaborative Innovation Center for Diagnosis and Treatment of Infectious Diseases, the First Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou, People's Republic of China
- Molecular Diagnosis Division, Zhejiang‐California International Nanosystem Institute, Zhejiang University, Hangzhou, People's Republic of China
| | - Lu Chen
- State Key Laboratory for Diagnosis and Treatment of Infectious Diseases and Collaborative Innovation Center for Diagnosis and Treatment of Infectious Diseases, the First Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou, People's Republic of China
| | - Xiaojun Wang
- State Key Laboratory for Diagnosis and Treatment of Infectious Diseases and Collaborative Innovation Center for Diagnosis and Treatment of Infectious Diseases, the First Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou, People's Republic of China
| | - Bingyu Xiang
- State Key Laboratory for Diagnosis and Treatment of Infectious Diseases and Collaborative Innovation Center for Diagnosis and Treatment of Infectious Diseases, the First Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou, People's Republic of China
| | - Xiaoxing Wu
- Institute of Cell and Development, College of Life Sciences, Zhejiang University, Hangzhou, People's Republic of China
| | - Yang Guo
- State Key Laboratory for Diagnosis and Treatment of Infectious Diseases and Collaborative Innovation Center for Diagnosis and Treatment of Infectious Diseases, the First Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou, People's Republic of China
| | - Xiaozhou Mou
- Clinical Research Institute, Zhejiang Provincial People's Hospital, Hangzhou, People's Republic of China
| | - Li Yuan
- State Key Laboratory for Diagnosis and Treatment of Infectious Diseases and Collaborative Innovation Center for Diagnosis and Treatment of Infectious Diseases, the First Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou, People's Republic of China
| | - Bo Chen
- State Key Laboratory for Diagnosis and Treatment of Infectious Diseases and Collaborative Innovation Center for Diagnosis and Treatment of Infectious Diseases, the First Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou, People's Republic of China
| | - Jinfu Wang
- Institute of Cell and Development, College of Life Sciences, Zhejiang University, Hangzhou, People's Republic of China
| | - Charlie Xiang
- State Key Laboratory for Diagnosis and Treatment of Infectious Diseases and Collaborative Innovation Center for Diagnosis and Treatment of Infectious Diseases, the First Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou, People's Republic of China
- Molecular Diagnosis Division, Zhejiang‐California International Nanosystem Institute, Zhejiang University, Hangzhou, People's Republic of China
- Institute for Cell‐Based Drug Development of Zhejiang Province, Hangzhou, People's Republic of China
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Bi H, Ming L, Cheng R, Luo H, Zhang Y, Jin Y. Liver extracellular matrix promotes BM-MSCs hepatic differentiation and reversal of liver fibrosis through activation of integrin pathway. J Tissue Eng Regen Med 2016; 11:2685-2698. [DOI: 10.1002/term.2161] [Citation(s) in RCA: 26] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/25/2015] [Revised: 12/16/2015] [Accepted: 01/29/2016] [Indexed: 12/14/2022]
Affiliation(s)
- Huanjing Bi
- State Key Laboratory of Military Stomatology, Centre for Tissue Engineering; School of Stomatology, the Fourth Military Medical University; Xi'an Shaanxi China
- Research and Development Centre for Tissue Engineering; Fourth Military Medical University; Xi'an Shaanxi China
| | - Leiguo Ming
- State Key Laboratory of Military Stomatology, Centre for Tissue Engineering; School of Stomatology, the Fourth Military Medical University; Xi'an Shaanxi China
- Research and Development Centre for Tissue Engineering; Fourth Military Medical University; Xi'an Shaanxi China
| | - Ruiping Cheng
- State Key Laboratory of Military Stomatology, Centre for Tissue Engineering; School of Stomatology, the Fourth Military Medical University; Xi'an Shaanxi China
- Research and Development Centre for Tissue Engineering; Fourth Military Medical University; Xi'an Shaanxi China
| | - Hailang Luo
- State Key Laboratory of Military Stomatology, Centre for Tissue Engineering; School of Stomatology, the Fourth Military Medical University; Xi'an Shaanxi China
- Research and Development Centre for Tissue Engineering; Fourth Military Medical University; Xi'an Shaanxi China
| | - Yongjie Zhang
- State Key Laboratory of Military Stomatology, Centre for Tissue Engineering; School of Stomatology, the Fourth Military Medical University; Xi'an Shaanxi China
- Research and Development Centre for Tissue Engineering; Fourth Military Medical University; Xi'an Shaanxi China
- State Key Laboratory of Military Stomatology, Department of Oral Histology and Pathology; School of Stomatology, Fourth Military Medical University; Xi'an Shaanxi China
| | - Yan Jin
- State Key Laboratory of Military Stomatology, Centre for Tissue Engineering; School of Stomatology, the Fourth Military Medical University; Xi'an Shaanxi China
- Research and Development Centre for Tissue Engineering; Fourth Military Medical University; Xi'an Shaanxi China
- State Key Laboratory of Military Stomatology, Department of Oral Histology and Pathology; School of Stomatology, Fourth Military Medical University; Xi'an Shaanxi China
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Lee PH, Tu CT, Hsiao CC, Tsai MS, Ho CM, Cheng NC, Hung TM, Shih DTB. Antifibrotic Activity of Human Placental Amnion Membrane-Derived CD34+ Mesenchymal Stem/Progenitor Cell Transplantation in Mice With Thioacetamide-Induced Liver Injury. Stem Cells Transl Med 2016; 5:1473-1484. [PMID: 27405780 DOI: 10.5966/sctm.2015-0343] [Citation(s) in RCA: 30] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/11/2015] [Accepted: 04/18/2016] [Indexed: 12/31/2022] Open
Abstract
: Liver fibrosis represents the end stage of chronic liver inflammatory diseases and is defined by the abnormal accumulation of extracellular matrix in the liver. Advanced liver fibrosis results in cirrhosis, liver failure, and portal hypertension. Liver transplantation has been the most effective treatment for these diseases, but the procedure is limited by the shortage of suitable donors. Mesenchymal stromal cells (MSCs) have shown great potential in the treatment of chronic inflammatory diseases associated with fibrosis. This study aimed to evaluate the therapeutic effect of MSC-based cell transplantation as an alternative treatment for liver fibrosis. A CD34-positive subpopulation of human placental amnion membrane-derived stem/progenitor cells (CD34+ AMSPCs) was isolated through the depletion of CD34-negative stromal fibroblasts (CD34- AMSFCs) facilitated by CD34 fluorescence-activated cell sorting, enriched and expanded ex vivo. These cells express pluripotency markers and demonstrate multidirectional differentiation potentials. Comparative analysis was made between CD34+ AMSPCs and CD34- AMSFCs in terms of the expressions of stemness surface markers, embryonic surface antigens, and multilineage differentiation potentials. A mouse model of liver fibrosis was established by thioacetamide (TAA) administration. When injected into the spleen of TAA-injured mice, human placental amnion membrane-derived MSCs (hAM-MSCs) can engraft into the injury site, ameliorate liver fibrosis, and restore liver function, as shown by pathological and blood biochemical analysis and downregulated gene expressions associated with liver damage. CD34+ AMSPCs represent a more primitive subset of hAM-MSCs and could be a suitable candidate with a potentially better safety profile for cell-based therapy in treatment of liver diseases associated with fibrosis. SIGNIFICANCE In this study, a CD34+ subpopulation of stem/progenitor cells derived from neonatal placental amnion membrane, denoted as CD34+ AMSPCs, were identified, enriched, and characterized. These cells are highly proliferative, express mesenchymal stromal cells and pluripotent stem cell markers, and demonstrate multidirectional differentiation potentials, indicating their promising application in clinical regenerative therapies. CD34+ AMSPC transplantation ameliorated liver fibrosis in mice with drug-induced liver injury. These cells represent a potential therapeutic agent for treating liver diseases associated with fibrosis.
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Affiliation(s)
- Po-Huang Lee
- National Taiwan University Hospital, Taipei City, Taiwan, Republic of China
- E-Da Hospital/I-Shou University, Yan-Chau Shiang, Kaohsiung County, Taiwan, Republic of China
| | - Chi-Tang Tu
- National Taiwan University Hospital, Taipei City, Taiwan, Republic of China
| | - Chih-Chiang Hsiao
- Taipei Medical University Hospital, Taipei City, Taiwan, Republic of China
| | - Ming-Song Tsai
- Prenatal Diagnosis Center, Cathay General Hospital, Taipei City, Taiwan, Republic of China
| | - Cheng-Maw Ho
- National Taiwan University Hospital, Taipei City, Taiwan, Republic of China
| | - Nai-Chen Cheng
- National Taiwan University Hospital, Taipei City, Taiwan, Republic of China
| | - Tzu-Min Hung
- National Taiwan University Hospital, Taipei City, Taiwan, Republic of China
- E-Da Hospital/I-Shou University, Yan-Chau Shiang, Kaohsiung County, Taiwan, Republic of China
| | - Daniel Tzu-Bi Shih
- E-Da Hospital/I-Shou University, Yan-Chau Shiang, Kaohsiung County, Taiwan, Republic of China
- Taipei Medical University Hospital, Taipei City, Taiwan, Republic of China
- Innovation Incubation Center, National Taiwan University Hospital, Taipei City, Taiwan, Republic of China
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Adas G, Koc B, Adas M, Duruksu G, Subasi C, Kemik O, Kemik A, Sakiz D, Kalayci M, Purisa S, Unal S, Karaoz E. Effects of mesenchymal stem cells and VEGF on liver regeneration following major resection. Langenbecks Arch Surg 2016; 401:725-40. [PMID: 27094936 DOI: 10.1007/s00423-016-1380-9] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/22/2014] [Accepted: 02/08/2016] [Indexed: 12/17/2022]
Abstract
PURPOSE The study aims to determine the effects of mesenchymal stem cell (MSC) therapy and a combination therapy of MSCs transfected with vascular endothelial growth factor (VEGF) for liver regeneration after major resection. METHODS Thirty-eight rats were divided into four groups: group 1: control (sham operation); group 2: control (70 % hepatic resection); group 3: 70 % hepatic resection + systemically transplanted MSCs; and group 4: 70 % hepatic resection + systemically transplanted MSCs transfected with the VEGF gene. MSCs were injected via the portal vein route in study groups 3 and 4. Expression levels of VEGF, fibroblast growth factor (FGF), platelet-derived growth factor (PDGF), epidermal growth factor (EGF), transforming growth factor (TGF), hepatocyte growth factor (HGF), and augmenter of liver regeneration (ALR) were analyzed in the remnant liver tissue. We investigated the levels of angiogenic factors, VEGF-receptor, angiopoietin-1 (Angpt1) and Angpt2. Biochemical parameters of liver function in blood samples were measured and a histologic assessment of the livers was performed. The postoperative liver weight and volume of each rat were measured 14 days after surgery. RESULTS The expression levels of all measured growth factors were significantly increased in groups 3 and 4 compared to the control groups. The levels of Angpt1 and Angpt2 correlated with levels of VEGF and thus were also significantly higher in the study groups. There were significant differences between the estimated liver weights and volumes of group 4 and the resected controls in group 2. With the exception of portal inflammation, levels of all histological parameters were observed to be higher in MSC-treated groups when compared with the resected controls in group 2. CONCLUSIONS Transplanted stem cells and MSCs transfected with VEGF significantly accelerated many parameters of the healing process following major hepatic resection. After the injection of MSCs and VEGF-transfected MSCs into the portal vein following liver resection, they were engrafted in the liver. They increased bile duct and liver hepatocyte proliferation, and secreted many growth factors including HGF, TGFβ, VEGF, PDGF, EGF, and FGF via paracrine effects. These effects support liver function, regeneration, and liver volume/weight.
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Affiliation(s)
- Gokhan Adas
- Department of Surgery, Bakirkoy Dr.Sadi Konuk Training and Research Hospital, Istanbul, Turkey
| | - Bora Koc
- Faculty of Medicine, Istanbul Training Hospital, Department of Surgery, Baskent University, Oymaci Sok. No:7, 34662, Altunizade Uskudar, Istanbul, Turkey.
| | - Mine Adas
- Department of Endocrinology, Okmeydani Training and Research Hospital, Istanbul, Turkey
| | - Gokhan Duruksu
- Center for Stem Cell and Gene Therapies Research and Practice, Institute of Health Sciences, Stem Cell Department, Kocaeli University, Izmit, Kocaeli, Turkey
| | - Cansu Subasi
- Center for Stem Cell and Gene Therapies Research and Practice, Institute of Health Sciences, Stem Cell Department, Kocaeli University, Izmit, Kocaeli, Turkey
| | - Ozgur Kemik
- Department of Surgery, Bakirkoy Dr.Sadi Konuk Training and Research Hospital, Istanbul, Turkey
| | - Ahu Kemik
- Faculty of Medicine, Department of Biochemistry, Istanbul University, Istanbul, Turkey
| | - Damlanur Sakiz
- Department of Pathology, Bakirköy Dr.Sadi Konuk Training and Research Hospital, Istanbul, Turkey
| | - Mustafa Kalayci
- Department of Surgery, Bakirkoy Dr.Sadi Konuk Training and Research Hospital, Istanbul, Turkey
| | - Sevim Purisa
- Faculty of Medicine, Department of Statistics, Istanbul University, Istanbul, Turkey
| | - Seda Unal
- Center for Stem Cell and Gene Therapies Research and Practice, Institute of Health Sciences, Stem Cell Department, Kocaeli University, Izmit, Kocaeli, Turkey
| | - Erdal Karaoz
- Center for Regenerative Medicine and Stem Cell Research and Manufacturing (LivMedCell), Liv Hospital, Istanbul, Turkey
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Ma ZG, Lv XD, Zhan LL, Chen L, Zou QY, Xiang JQ, Qin JL, Zhang WW, Zeng ZJ, Jin H, Jiang HX, Lv XP. Human urokinase-type plasminogen activator gene-modified bone marrow-derived mesenchymal stem cells attenuate liver fibrosis in rats by down-regulating the Wnt signaling pathway. World J Gastroenterol 2016; 22:2092-2103. [PMID: 26877613 PMCID: PMC4726681 DOI: 10.3748/wjg.v22.i6.2092] [Citation(s) in RCA: 24] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/02/2015] [Revised: 09/27/2015] [Accepted: 11/24/2015] [Indexed: 02/06/2023] Open
Abstract
AIM: To evaluate the therapeutic effects of bone marrow-derived mesenchymal stem cells (BMSCs) with human urokinase-type plasminogen activator (uPA) on liver fibrosis, and to investigate the mechanism of gene therapy.
METHODS: BMSCs transfected with adenovirus-mediated human urokinase plasminogen activator (Ad-uPA) were transplanted into rats with CCl4-induced liver fibrosis. All rats were sacrificed after 8 wk, and their serum and liver tissue were collected for biochemical, histopathologic, and molecular analyzes. The degree of liver fibrosis was assessed by hematoxylin and eosin or Masson’s staining. Western blot and quantitative reverse transcription-polymerase chain reaction were used to determine protein and mRNA expression levels.
RESULTS: Serum levels of alanine aminotransferase, aminotransferase, total bilirubin, hyaluronic acid, laminin, and procollagen type III were markedly decreased, whereas the levels of serum albumin were increased by uPA gene modified BMSCs treatment. Histopathology revealed that chronic CCl4-treatment resulted in significant fibrosis while uPA gene modified BMSCs treatment significantly reversed fibrosis. By quantitatively analysing the fibrosis area of liver tissue using Masson staining in different groups of animals, we found that model animals with CCl4-induced liver fibrosis had the largest fibrotic area (16.69% ± 1.30%), while fibrotic area was significantly decreased by BMSCs treatment (12.38% ± 2.27%) and was further reduced by uPA-BMSCs treatment (8.31% ± 1.21%). Both protein and mRNA expression of β-catenin, Wnt4 and Wnt5a was down-regulated in liver tissues following uPA gene modified BMSCs treatment when compared with the model animals.
CONCLUSION: Transplantation of uPA gene modified BMSCs suppressed liver fibrosis and ameliorated liver function and may be a new approach to treating liver fibrosis. Furthermore, treatment with uPA gene modified BMSCs also resulted in a decrease in expression of molecules of the Wnt signaling pathway.
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Huang B, Cheng X, Wang H, Huang W, la Ga Hu Z, Wang D, Zhang K, Zhang H, Xue Z, Da Y, Zhang N, Hu Y, Yao Z, Qiao L, Gao F, Zhang R. Mesenchymal stem cells and their secreted molecules predominantly ameliorate fulminant hepatic failure and chronic liver fibrosis in mice respectively. J Transl Med 2016; 14:45. [PMID: 26861623 PMCID: PMC4746907 DOI: 10.1186/s12967-016-0792-1] [Citation(s) in RCA: 128] [Impact Index Per Article: 16.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/09/2015] [Accepted: 01/20/2016] [Indexed: 12/11/2022] Open
Abstract
BACKGROUND Orthotopic liver transplantation is the only effective treatment for liver failure but limited with shortage of available donor organs. Recent studies show promising results of mesenchymal stem cells (MSCs)-based therapies. METHODS We systematically investigate the therapeutic effects of MSCs or MSC-conditioned medium (MSC-CM) in ameliorating fulminant hepatic failure (FHF) and chronic liver fibrosis in mice. In addition, extensive flow cytometry analysis of spleens from vehicle and MSC- and MSC-CM-treated mice was applied to reveal the alteration of inflammatory state. RESULTS In FHF model, MSCs treatment reduced remarkably the death incidents; the analysis of gross histopathology showed that control livers were soft and shrunken with extensive extravasated blood, which was gradually reduced at later time points, while MSC-treated livers showed gross pathological changes, even 24 h after MSC infusion, and hematoxylin and eosin staining revealed dramatical hepatocellular death with cytoplasmic vacuolization suppressed by MSCs treatment; flow cytometry analysis of total lymphocytes showed that macrophages (F4/80) infiltrated into control livers more than MSC-treated livers; by contrast, MSC-CM partially ameliorates FHF. In chronic liver injury model, MSC and MSC-CM both suppressed fibrogenesis and necroinflammatory, and the later was better; activation of hepatic stellate cells (α-SMA) was inhibited; glycogen synthesis and storage (indicated by periodic acid-Schiff -staining) was improved; liver regeneration (Ki67) was promoted while liver apoptosis (TUNEL) was reduced. In the in vitro, MSCs promote macrophage line RAW264.7 apoptosis and MSC-CM promotes apoptosis and inhibits proliferation of HSC line LX-2. We also found that MSCs and MSC-CM could improve spleen; MSC-CM increased levels of Th2 and Treg cells, and reduced levels of Th17 cells, whereas levels of Th1 cells were unchanged; comparatively, MSC treatment did not affect Th17 and Treg cells and only slightly alters inflammatory state; MSC and MSC-CM treatment both substantially down-regulated macrophages in the spleens. CONCLUSION Both MSCs and MSC-CM exert therapeutic effects by acting on various key cells during the pathogenesis of FHF and chronic fibrosis, stimulating hepatocyte proliferation and suppressing apoptosis, down-regulating infiltrating macrophages, converting CD4(+) T lymphocyte system into an anti-inflammatory state, and facilitating hepatic stellate cell death.
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Affiliation(s)
- Biao Huang
- Department of Immunology and Research Center of Basic Medical Science; Tianjin Key Laboratory of Cellular and Molecular Immunology; Key Laboratory of Immune Microenvironment and Diseases, Ministry of Education of China, Key Laboratory of Hormones and Development (Ministry of Health), Metabolic Diseases Hospital and Tianjin Institute of Endocrinology, Tianjin Medical University, Qi Xiang Tai Road No.22, Tianjin, 300070, China.
| | - Xixi Cheng
- Department of Immunology and Research Center of Basic Medical Science; Tianjin Key Laboratory of Cellular and Molecular Immunology; Key Laboratory of Immune Microenvironment and Diseases, Ministry of Education of China, Key Laboratory of Hormones and Development (Ministry of Health), Metabolic Diseases Hospital and Tianjin Institute of Endocrinology, Tianjin Medical University, Qi Xiang Tai Road No.22, Tianjin, 300070, China.
| | - Huafeng Wang
- Department of Immunology and Research Center of Basic Medical Science; Tianjin Key Laboratory of Cellular and Molecular Immunology; Key Laboratory of Immune Microenvironment and Diseases, Ministry of Education of China, Key Laboratory of Hormones and Development (Ministry of Health), Metabolic Diseases Hospital and Tianjin Institute of Endocrinology, Tianjin Medical University, Qi Xiang Tai Road No.22, Tianjin, 300070, China. .,School of Life Science, Shanxi Normal University, Linfen, Shanxi Province, China.
| | - Wenjing Huang
- Department of Immunology and Research Center of Basic Medical Science; Tianjin Key Laboratory of Cellular and Molecular Immunology; Key Laboratory of Immune Microenvironment and Diseases, Ministry of Education of China, Key Laboratory of Hormones and Development (Ministry of Health), Metabolic Diseases Hospital and Tianjin Institute of Endocrinology, Tianjin Medical University, Qi Xiang Tai Road No.22, Tianjin, 300070, China.
| | - Zha la Ga Hu
- Department of Cell Biology, Logistic College of CAPF, Tianjin, China.
| | - Dan Wang
- Department of Immunology and Research Center of Basic Medical Science; Tianjin Key Laboratory of Cellular and Molecular Immunology; Key Laboratory of Immune Microenvironment and Diseases, Ministry of Education of China, Key Laboratory of Hormones and Development (Ministry of Health), Metabolic Diseases Hospital and Tianjin Institute of Endocrinology, Tianjin Medical University, Qi Xiang Tai Road No.22, Tianjin, 300070, China.
| | - Kai Zhang
- Department of Immunology and Research Center of Basic Medical Science; Tianjin Key Laboratory of Cellular and Molecular Immunology; Key Laboratory of Immune Microenvironment and Diseases, Ministry of Education of China, Key Laboratory of Hormones and Development (Ministry of Health), Metabolic Diseases Hospital and Tianjin Institute of Endocrinology, Tianjin Medical University, Qi Xiang Tai Road No.22, Tianjin, 300070, China.
| | - Huan Zhang
- Department of Immunology and Research Center of Basic Medical Science; Tianjin Key Laboratory of Cellular and Molecular Immunology; Key Laboratory of Immune Microenvironment and Diseases, Ministry of Education of China, Key Laboratory of Hormones and Development (Ministry of Health), Metabolic Diseases Hospital and Tianjin Institute of Endocrinology, Tianjin Medical University, Qi Xiang Tai Road No.22, Tianjin, 300070, China.
| | - Zhenyi Xue
- Department of Immunology and Research Center of Basic Medical Science; Tianjin Key Laboratory of Cellular and Molecular Immunology; Key Laboratory of Immune Microenvironment and Diseases, Ministry of Education of China, Key Laboratory of Hormones and Development (Ministry of Health), Metabolic Diseases Hospital and Tianjin Institute of Endocrinology, Tianjin Medical University, Qi Xiang Tai Road No.22, Tianjin, 300070, China.
| | - Yurong Da
- Department of Immunology and Research Center of Basic Medical Science; Tianjin Key Laboratory of Cellular and Molecular Immunology; Key Laboratory of Immune Microenvironment and Diseases, Ministry of Education of China, Key Laboratory of Hormones and Development (Ministry of Health), Metabolic Diseases Hospital and Tianjin Institute of Endocrinology, Tianjin Medical University, Qi Xiang Tai Road No.22, Tianjin, 300070, China.
| | - Ning Zhang
- Department of Immunology and Research Center of Basic Medical Science; Tianjin Key Laboratory of Cellular and Molecular Immunology; Key Laboratory of Immune Microenvironment and Diseases, Ministry of Education of China, Key Laboratory of Hormones and Development (Ministry of Health), Metabolic Diseases Hospital and Tianjin Institute of Endocrinology, Tianjin Medical University, Qi Xiang Tai Road No.22, Tianjin, 300070, China.
| | - Yongcheng Hu
- Department of Orthopaedic Oncology, Tianjin Hospital, Tianjin, China.
| | - Zhi Yao
- Department of Immunology and Research Center of Basic Medical Science; Tianjin Key Laboratory of Cellular and Molecular Immunology; Key Laboratory of Immune Microenvironment and Diseases, Ministry of Education of China, Key Laboratory of Hormones and Development (Ministry of Health), Metabolic Diseases Hospital and Tianjin Institute of Endocrinology, Tianjin Medical University, Qi Xiang Tai Road No.22, Tianjin, 300070, China.
| | - Liang Qiao
- Storr Liver Unit, Westmead Millennium Institute, The Western Clinical School of the University of Sydney, Westmead, NSW, Australia.
| | - Fei Gao
- State Key Laboratory of Reproductive Biology, Institute of Zoology, Chinese Academy of Sciences, Beijing, 100101, China.
| | - Rongxin Zhang
- Department of Immunology and Research Center of Basic Medical Science; Tianjin Key Laboratory of Cellular and Molecular Immunology; Key Laboratory of Immune Microenvironment and Diseases, Ministry of Education of China, Key Laboratory of Hormones and Development (Ministry of Health), Metabolic Diseases Hospital and Tianjin Institute of Endocrinology, Tianjin Medical University, Qi Xiang Tai Road No.22, Tianjin, 300070, China.
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Mortezaee K, Sabbaghziarani F, Omidi A, Dehpour AR, Omidi N, Ghasemi S, Pasbakhsh P, Ragerdi Kashani I. Therapeutic value of melatonin post-treatment on CCl4-induced fibrotic rat liver. Can J Physiol Pharmacol 2016; 94:119-130. [DOI: 10.1139/cjpp-2015-0266] [Citation(s) in RCA: 24] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Abstract
Melatonin is known for being beneficial in targeting liver diseases. This study aimed to investigate whether melatonin post-treatment is capable of rat carbon tetrachloride (CCl4)-induced liver fibrosis reduction. Thirty-two male Sprague-Dawley rats were divided into 4 groups: normal; fibrosis with CCl4 injection (1 mL/kg) twice weekly for 8 weeks; phosphate-buffered saline (PBS); and melatonin (20 mg/kg) for a further 4 weeks on cessation of CCl4. At the beginning of week 13, liver tissue samples were used for hematoxylin-eosin (H&E), periodic acid-Schiff (PAS), Masson’s trichrome (MT), and Oil Red O staining, quantitative real-time PCR (qRT-PCR) analysis of the matrix metalloproteinase-9 (MMP-9), MMP-13, transforming growth factor-β1 (TGF-β1), Bcl-2, and Bax genes as well as immunofluorescence (IF) of the first 3, and sera for measurement of aspartate aminotransferase (AST), alanine aminotransferase (ALT), albumin, and hydroxyproline. Chronic administration of CCl4 followed by considerable increase in tissue disruption, macro- and micro-vesicles, collagen, lipid droplets (LDs), AST, ALT, hydroxyproline, TGF-β1, and Bax, and decrease in glycogen depository, albumin, Bcl-2, MMP-9, and MMP-13; however, the pattern was reverse when it comes to melatonin treatment (for all p < 0.05). Our results reveal the beneficial aspects of melatonin in treatment of liver fibrosis probably via inhibition of TGF-β1expression.
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Affiliation(s)
- Keywan Mortezaee
- Department of Anatomy, School of Medicine, Tehran University of Medical Sciences, Poursina Street, Tehran, Iran, 1417613151
| | - Fatemeh Sabbaghziarani
- Department of Anatomy, School of Medicine, Tehran University of Medical Sciences, Poursina Street, Tehran, Iran, 1417613151
| | - Ameneh Omidi
- Department of Anatomy, School of Medicine, Tehran University of Medical Sciences, Poursina Street, Tehran, Iran, 1417613151
| | - Ahmad Reza Dehpour
- Department of Pharmacology, School of Medicine, Tehran University of Medical Sciences, Tehran, Iran
| | - Negar Omidi
- Department of Surgery, Ziaian Hospital, School of Medicine, Tehran University of Medical Sciences, Tehran, Iran
| | - Soudabeh Ghasemi
- Department of Anatomy, School of Medicine, Tehran University of Medical Sciences, Poursina Street, Tehran, Iran, 1417613151
| | - Parichehr Pasbakhsh
- Department of Anatomy, School of Medicine, Tehran University of Medical Sciences, Poursina Street, Tehran, Iran, 1417613151
| | - Iraj Ragerdi Kashani
- Department of Anatomy, School of Medicine, Tehran University of Medical Sciences, Poursina Street, Tehran, Iran, 1417613151
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45
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Ezquer F, Bruna F, Calligaris S, Conget P, Ezquer M. Multipotent mesenchymal stromal cells: A promising strategy to manage alcoholic liver disease. World J Gastroenterol 2016; 22:24-36. [PMID: 26755858 PMCID: PMC4698489 DOI: 10.3748/wjg.v22.i1.24] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/15/2015] [Revised: 08/06/2015] [Accepted: 10/13/2015] [Indexed: 02/06/2023] Open
Abstract
Chronic alcohol consumption is a major cause of liver disease. The term alcoholic liver disease (ALD) refers to a spectrum of mild to severe disorders including steatosis, steatohepatitis, cirrhosis, and hepatocellular carcinoma. With limited therapeutic options, stem cell therapy offers significant potential for these patients. In this article, we review the pathophysiologic features of ALD and the therapeutic mechanisms of multipotent mesenchymal stromal cells, also referred to as mesenchymal stem cells (MSCs), based on their potential to differentiate into hepatocytes, their immunomodulatory properties, their potential to promote residual hepatocyte regeneration, and their capacity to inhibit hepatic stellate cells. The perfect match between ALD pathogenesis and MSC therapeutic mechanisms, together with encouraging, available preclinical data, allow us to support the notion that MSC transplantation is a promising therapeutic strategy to manage ALD onset and progression.
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46
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Contribution and Mobilization of Mesenchymal Stem Cells in a mouse model of carbon tetrachloride-induced liver fibrosis. Sci Rep 2015; 5:17762. [PMID: 26643997 PMCID: PMC4672342 DOI: 10.1038/srep17762] [Citation(s) in RCA: 29] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/24/2015] [Accepted: 10/22/2015] [Indexed: 02/06/2023] Open
Abstract
Hepatic fibrosis is associated with bone marrow derived mesenchymal stem cells (BM-MSCs). In this study, we aimed to determine what role MSCs play in the process and how they mobilize from bone marrow (BM). We employed a mouse model of carbon tetrachloride(CCl4)-induced liver fibrosis. Frozen section was used to detect MSCs recruited to mice and human fibrotic liver. Alanine aminotransferase (ALT) and aspartate aminotransferase (AST) was detected to assess liver function. It was found that MSCs of both exogenous and endogenous origin could aggravate liver fibrosis and attenuate liver damage as indicated by lower serum ALT and AST levels. Stromal cell–derived factor-1 (SDF-1α)/ CXCR4 was the most important chemotactic axis regulating MSCs migration from BM to fibrotic liver. Frozen section results showed that the migration did not start from the beginning of liver injury but occured when the expression balance of SDF-1α between liver and BM was disrupted, where SDF-1α expression in liver was higher than that in BM. Our findings provide further evidence to show the role of BM-MSCs in liver fibrosis and to elucidate the mechanism underlying MSCs mobilization in our early liver fibrosis mice model induced by CCl4.
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Baligar P, Mukherjee S, Kochat V, Rastogi A, Mukhopadhyay A. Molecular and Cellular Functions Distinguish Superior Therapeutic Efficiency of Bone Marrow CD45 Cells Over Mesenchymal Stem Cells in Liver Cirrhosis. Stem Cells 2015; 34:135-47. [PMID: 26389810 DOI: 10.1002/stem.2210] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/18/2015] [Accepted: 08/24/2015] [Indexed: 12/12/2022]
Abstract
Liver fibrosis is strongly associated with chronic inflammation. As an alternative to conventional treatments for fibrosis, mesenchymal stem cells (MSCs) therapy is found to be attractive due to its immunomodulatory functions. However, low survival rate and profibrogenic properties of MSCs remain the major concerns, leading to skepticism in many investigators. Here, we have asked the question whether bone marrow (BM)-derived CD45 cells is the better candidate than MSCs to treat fibrosis, if so, what are the molecular mechanisms that make such distinction. Using CCl4 -induced liver fibrosis mouse model of a Metavir fibrosis score 3, we showed that BM-CD45 cells have better antifibrotic effect than adipose-derived (AD)-MSCs. In fact, our study revealed that antifibrotic potential of CD45 cells are compromised by the presence of MSCs. This difference was apparently due to significantly high level expressions of matrix metalloproteinases-9 and 13, and the suppression of hepatic stellate cells' (HpSCs) activation in the CD45 cells transplantation group. Mechanism dissection studied in vitro supported the above opposing results and revealed that CD45 cell-secreted FasL induced apoptotic death of activated HpSCs. Further analyses suggest that MSC-secreted transforming growth factor β and insulin-like growth factor-1 promoted myofibroblastic differentiation of HpSCs and their proliferation. Additionally, the transplantation of CD45 cells led to functional improvement of the liver through repair and regeneration. Thus, BM-derived CD45 cells appear as a superior candidate for the treatment of liver fibrosis due to structural and functional improvement of CCl4 -induced fibrotic liver, which were much lower in case of AD-MSC therapy.
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Affiliation(s)
- Prakash Baligar
- Stem Cell Biology Laboratory, National Institute of Immunology, New Delhi, India
| | - Snehasish Mukherjee
- Stem Cell Biology Laboratory, National Institute of Immunology, New Delhi, India
| | - Veena Kochat
- Stem Cell Biology Laboratory, National Institute of Immunology, New Delhi, India
| | - Archana Rastogi
- Department of Pathology, Institute of Liver & Biliary Sciences, Vasant Kunj, New Delhi, India
| | - Asok Mukhopadhyay
- Stem Cell Biology Laboratory, National Institute of Immunology, New Delhi, India
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Hsu LW, Nakano T, Huang KT, Chen CC, Chen KD, Lai CY, Yang SM, Lin CC, Wang CC, Cheng YF, Chiu KW, Kuo YR, Goto S, Chen CL. Prolonged survival by combined treatment with granulocyte colony-stimulating factor and dipeptidyl peptidase IV inhibitor in a rat small-for-size liver transplantation model. Hepatol Res 2015; 45:804-13. [PMID: 25179290 DOI: 10.1111/hepr.12413] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/22/2014] [Revised: 08/12/2014] [Accepted: 08/25/2014] [Indexed: 01/10/2023]
Abstract
AIM Despite the great advances and excellent outcomes of liver transplantation (LT), small-for-size (SFS) graft syndrome is a life-threatening complication that remains to be overcome. In the present study, we investigated the therapeutic effect of combined treatment with granulocyte colony-stimulating factor (G-CSF) and a dipeptidyl peptidase IV (DPP-IV) inhibitor on SFS liver graft syndrome. METHODS The transplantation of small-sized Lewis donor livers into green fluorescent protein (GFP) transgenic Wistar rats was performed and the recipients were randomly assigned to one of four groups (without treatment, DPP-IV inhibitor treatment, G-CSF treatment and G-CSF/DPP-IV inhibitor combination). Recombinant human G-CSF was injected s.c. at a dose of 2 μg/kg per day starting 5 days prior to transplantation. G-CSF was combined with the p.o. administration of a DPP-IV inhibitor (2 mg/kg per day) after transplantation until the end of the observation period. RESULTS The post-transplant survival and liver function of rats treated with G-CSF/DPP-IV inhibitor combination therapy were significantly improved with an increased number of recipient-derived GFP positive cells into the liver grafts. A confocal microscopy study showed cytokeratin (CK)-18 and GFP positive hepatic progenitor cells in the parenchyma of the liver allografts. Untreated rats and rats treated with either G-CSF or DPP-IV inhibitor did not exhibit the prolonged survival and had less GFP and CK-18 positive cells in the liver grafts after SFS LT. CONCLUSION Our results suggest that combined treatment with G-CSF and DPP-IV inhibitor may synergistically induce migration and differentiation of recipient-derived stem cells into the hepatic progenitor cells, resulting in the amelioration of SFS liver graft syndrome.
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Affiliation(s)
- Li-Wen Hsu
- Liver Transplantation Program and Division of Transplant Immunology, Center for Translational Research in Biomedical Sciences, Kaohsiung, Taiwan.,Department of Surgery, Kaohsiung Chang Gung Memorial Hospital, Kaohsiung, Taiwan
| | - Toshiaki Nakano
- Liver Transplantation Program and Division of Transplant Immunology, Center for Translational Research in Biomedical Sciences, Kaohsiung, Taiwan.,Graduate Institute of Clinical Medical Sciences, Chang Gung University College of Medicine, Kaohsiung, Taiwan
| | - Kuang-Tzu Huang
- Liver Transplantation Program and Division of Transplant Immunology, Center for Translational Research in Biomedical Sciences, Kaohsiung, Taiwan
| | - Chien-Chih Chen
- Department of Psychiatry, Kaohsiung Chang Gung Memorial Hospital, Kaohsiung, Taiwan.,Graduate Institute of Clinical Medical Sciences, Chang Gung University College of Medicine, Kaohsiung, Taiwan
| | - Kuang-Den Chen
- Liver Transplantation Program and Division of Transplant Immunology, Center for Translational Research in Biomedical Sciences, Kaohsiung, Taiwan
| | - Chia-Yun Lai
- Liver Transplantation Program and Division of Transplant Immunology, Center for Translational Research in Biomedical Sciences, Kaohsiung, Taiwan.,Department of Surgery, Kaohsiung Chang Gung Memorial Hospital, Kaohsiung, Taiwan
| | - Shih-Ming Yang
- Liver Transplantation Program and Division of Transplant Immunology, Center for Translational Research in Biomedical Sciences, Kaohsiung, Taiwan.,Graduate Institute of Clinical Medical Sciences, Chang Gung University College of Medicine, Kaohsiung, Taiwan
| | - Chih-Che Lin
- Liver Transplantation Program and Division of Transplant Immunology, Center for Translational Research in Biomedical Sciences, Kaohsiung, Taiwan.,Department of Surgery, Kaohsiung Chang Gung Memorial Hospital, Kaohsiung, Taiwan
| | - Chih-Chi Wang
- Liver Transplantation Program and Division of Transplant Immunology, Center for Translational Research in Biomedical Sciences, Kaohsiung, Taiwan.,Department of Surgery, Kaohsiung Chang Gung Memorial Hospital, Kaohsiung, Taiwan
| | - Yu-Fan Cheng
- Liver Transplantation Program and Division of Transplant Immunology, Center for Translational Research in Biomedical Sciences, Kaohsiung, Taiwan.,Department of Diagnostic Radiology, Kaohsiung Chang Gung Memorial Hospital, Kaohsiung, Taiwan
| | - King-Wah Chiu
- Liver Transplantation Program and Division of Transplant Immunology, Center for Translational Research in Biomedical Sciences, Kaohsiung, Taiwan.,Division of Hepatogastroenterology, Kaohsiung Chang Gung Memorial Hospital, Kaohsiung, Taiwan
| | - Yur-Ren Kuo
- Department of Plastic and Reconstructive Surgery, Kaohsiung Chang Gung Memorial Hospital, Kaohsiung, Taiwan
| | - Shigeru Goto
- Liver Transplantation Program and Division of Transplant Immunology, Center for Translational Research in Biomedical Sciences, Kaohsiung, Taiwan.,Department of Surgery, Kaohsiung Chang Gung Memorial Hospital, Kaohsiung, Taiwan
| | - Chao-Long Chen
- Liver Transplantation Program and Division of Transplant Immunology, Center for Translational Research in Biomedical Sciences, Kaohsiung, Taiwan.,Department of Surgery, Kaohsiung Chang Gung Memorial Hospital, Kaohsiung, Taiwan
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Hepatic Progenitor Cells Contribute to the Progression of 2-Acetylaminofluorene/Carbon Tetrachloride-Induced Cirrhosis via the Non-Canonical Wnt Pathway. PLoS One 2015; 10:e0130310. [PMID: 26087010 PMCID: PMC4473299 DOI: 10.1371/journal.pone.0130310] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/29/2014] [Accepted: 05/19/2015] [Indexed: 12/16/2022] Open
Abstract
Hepatic progenitor cells (HPCs) appear to play an important role in chronic liver injury. In this study, cirrhosis was induced in F-344 rats (n = 32) via subcutaneous injection of 50% carbon tetrachloride (CCl4) twice a week for 8 weeks. Then, 30% CCl4 was administered in conjunction with intragastric 2-acetylaminofluorine (2-AAF) for 4 weeks to induce activation of HPCs. WB-F344 cells were used to provide direct evidence for differentiation of HPCs to myofibroblasts. The results showed that after administration of 2-AAF, the hydroxyproline content and the expressions of α-SMA, Col I, Col IV, TGF-β1, CD68, TNF-α, CK19 and OV6 were significantly increased. OV6 and α-SMA were largely co-expressed in fibrous septum and the expressions of Wnt5b, frizzled2, frizzled3 and frizzled6 were markedly increased, while β-catenin expression was not statistically different among the different groups. Consistent with the above results, WB-F344 cells, treated with TGF-β1 in vitro, differentiated into myofibroblasts and α-SMA, Col I, Col IV, Wnt5b and frizzled2 expressions were significantly increased, while β-catenin expression was decreased. After blocking the non-canonical Wnt pathway via WIF-1, the Wnt5b level was down regulated, and α-SMA and F-actin expressions were significantly decreased in the WIF-1-treated cells. In conclusion, these results indicate that HPCs appear to differentiate into myofibroblasts and exhibit a profibrotic effect in progressive cirrhosis via activation of the non-canonical Wnt pathway. Blocking the non-canonical Wnt pathway can inhibit the differentiation of HPCs into myofibroblasts, suggesting that blocking this pathway and changing the fate of differentiated HPCs may be a potential treatment for cirrhosis.
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50
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Suhett GD, de Souza SAL, Carvalho AB, de Pinho Rachid R, da Cunha-E-Silva NL, de Carvalho ACC, da Fonseca LMB, dos Santos Goldenberg RC, Gutfilen B. 99m-Technetium binding site in bone marrow mononuclear cells. Stem Cell Res Ther 2015; 6:115. [PMID: 26041023 PMCID: PMC4473842 DOI: 10.1186/s13287-015-0107-0] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/21/2014] [Accepted: 05/28/2015] [Indexed: 02/08/2023] Open
Abstract
INTRODUCTION The increasing interest in 99m-technetium ((99m)Tc)-labeled stem cells encouraged us to study the (99m)Tc binding sites in stem cell compartments. METHODS Bone marrow mononuclear cells were collected from femurs and tibia of rats. Cells were labeled with (99m)Tc by a direct method, in which reduced molecules react with (99m)Tc with the use of chelating agents, and lysed carefully in an ultrasonic apparatus. The organelles were separated by means of differential centrifugation. At the end of this procedure, supernatants and pellets were counted, and the percentages of radioactivity (in megabecquerels) bound to the different cellular fractions were determined. Percentages were calculated by dividing the radioactivity in each fraction by total radioactivity in the sample. The pellets were separated and characterized by their morphology on electron microscopy. RESULTS The labeling procedure did not affect viability of bone marrow mononuclear cells. Radioactivity distributions in bone marrow mononuclear cell organelles, obtained in five independent experiments, were approximately 38.5 % in the nuclei-rich fraction, 5.3 % in the mitochondria-rich fraction, 2.2 % in microsomes, and 54 % in the cytosol. Our results showed that most of the radioactivity remained in the cytosol; therefore, this is an intracellular labeling procedure that has ribosomes unbound to membrane and soluble molecules as targets. However, approximately 39 % of the radioactivity remained bound to the nuclei-rich fraction. To confirm that cell disruption and organelle separation were efficient, transmission electron microscopy assays of all pellets were performed. CONCLUSIONS Our results showed that most of the radioactivity was present in the cytosol fraction. More studies to elucidate the mechanisms involved in the cellular uptake of (99m)Tc in bone marrow cells are ongoing.
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Affiliation(s)
- Grazielle Dias Suhett
- Laboratório de Cardiologia Celular e Molecular, Instituto de Biofísica Carlos Chagas Filho, Universidade Federal do Rio de Janeiro (UFRJ), Av. Carlos Chagas Filho, 373, Bloco G. Ilha do Fundão, Cidade Universitária, Rio de Janeiro, 21941-902, Brasil.
| | - Sergio Augusto Lopes de Souza
- Departamento de Radiologia, Hospital Universitário Clementino Fraga Filho, Universidade Federal do Rio de Janeiro, Rua Prof. Rodolpho Paulo Rocco, 255. Ilha do Fundão, Cidade Universitária, Rio de Janeiro, 21941-913, Brasil.
| | - Adriana Bastos Carvalho
- Laboratório de Cardiologia Celular e Molecular, Instituto de Biofísica Carlos Chagas Filho, Universidade Federal do Rio de Janeiro (UFRJ), Av. Carlos Chagas Filho, 373, Bloco G. Ilha do Fundão, Cidade Universitária, Rio de Janeiro, 21941-902, Brasil.
| | - Rachel de Pinho Rachid
- Laboratório de Ultraestrutura Celular Hertha Meyer, Instituto de Biofísica Carlos Chagas Filho, Universidade Federal do Rio de Janeiro (UFRJ), Av. Carlos Chagas Filho, 373, Bloco G. Ilha do Fundão, Cidade Universitária, Rio de Janeiro, 21941-902, Brasil.
| | - Narcisa Leal da Cunha-E-Silva
- Laboratório de Ultraestrutura Celular Hertha Meyer, Instituto de Biofísica Carlos Chagas Filho, Universidade Federal do Rio de Janeiro (UFRJ), Av. Carlos Chagas Filho, 373, Bloco G. Ilha do Fundão, Cidade Universitária, Rio de Janeiro, 21941-902, Brasil.
| | - Antonio Carlos Campos de Carvalho
- Laboratório de Cardiologia Celular e Molecular, Instituto de Biofísica Carlos Chagas Filho, Universidade Federal do Rio de Janeiro (UFRJ), Av. Carlos Chagas Filho, 373, Bloco G. Ilha do Fundão, Cidade Universitária, Rio de Janeiro, 21941-902, Brasil.
| | - Lea Mirian Barbosa da Fonseca
- Departamento de Radiologia, Hospital Universitário Clementino Fraga Filho, Universidade Federal do Rio de Janeiro, Rua Prof. Rodolpho Paulo Rocco, 255. Ilha do Fundão, Cidade Universitária, Rio de Janeiro, 21941-913, Brasil.
| | - Regina Coeli dos Santos Goldenberg
- Laboratório de Cardiologia Celular e Molecular, Instituto de Biofísica Carlos Chagas Filho, Universidade Federal do Rio de Janeiro (UFRJ), Av. Carlos Chagas Filho, 373, Bloco G. Ilha do Fundão, Cidade Universitária, Rio de Janeiro, 21941-902, Brasil.
| | - Bianca Gutfilen
- Departamento de Radiologia, Hospital Universitário Clementino Fraga Filho, Universidade Federal do Rio de Janeiro, Rua Prof. Rodolpho Paulo Rocco, 255. Ilha do Fundão, Cidade Universitária, Rio de Janeiro, 21941-913, Brasil.
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