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Elsaid S, Wu X, Tee SS. Fructose vs. glucose: modulating stem cell growth and function through sugar supplementation. FEBS Open Bio 2024. [PMID: 38923793 DOI: 10.1002/2211-5463.13846] [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: 01/29/2024] [Revised: 04/17/2024] [Accepted: 05/30/2024] [Indexed: 06/28/2024] Open
Abstract
In multicellular organisms, stem cells are impacted by microenvironmental resources such as nutrient availability and oxygen tension for their survival, growth, and differentiation. However, the accessibility of these resources in the pericellular environment greatly varies from organ to organ. This divergence in resource availability leads to variations in the potency and differentiation potential of stem cells. This study aimed to explore the distinct effects of glucose and fructose, as well as different oxygen tensions, on the growth dynamics, cytokine production, and differentiation of stem cells. We showed that replacing glucose with fructose subjected stem cells to stress, resulting in increased Hif1α expression and stability, which in turn led to a reduction in cell proliferation, and alterations in cytokine production. However, fructose failed to induce differentiation of human mesenchymal stem cells (hMSCs) as well as mouse fibroblasts into mature adipocytes compared to glucose, despite the upregulation of key markers of adipogenesis, including C/EBPβ, and PPARγ. Conversely, we showed that fructose induced undifferentiated mouse fibroblasts to release cytokines associated with senescence, including IL1α1, IL6, IL8, MCP1, and TNF1α, suggesting that these cells were undergoing lipolysis. Taken together, our results suggest that altering the culture conditions through changes in hexose levels and oxygen tension places considerable stress on stem cells. Additional research is required to further characterize the mechanisms governing stem cell response to their microenvironments.
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Affiliation(s)
- Salaheldeen Elsaid
- Department of Diagnostic Radiology and Nuclear Medicine, University of Maryland School of Medicine, Baltimore, MD, USA
| | - Xiangdong Wu
- Department of Diagnostic Radiology and Nuclear Medicine, University of Maryland School of Medicine, Baltimore, MD, USA
| | - Sui Seng Tee
- Department of Diagnostic Radiology and Nuclear Medicine, University of Maryland School of Medicine, Baltimore, MD, USA
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Raoufinia R, Arabnezhad A, Keyhanvar N, Abdyazdani N, Saburi E, Naseri N, Niazi F, Niazi F, Namdar AB, Rahimi HR. Leveraging stem cells to combat hepatitis: a comprehensive review of recent studies. Mol Biol Rep 2024; 51:459. [PMID: 38551743 DOI: 10.1007/s11033-024-09391-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/08/2023] [Accepted: 02/27/2024] [Indexed: 04/02/2024]
Abstract
Hepatitis is a significant global public health concern, with viral infections being the most common cause of liver inflammation. Antiviral medications are the primary treatments used to suppress the virus and prevent liver damage. However, the high cost of these drugs and the lack of awareness and stigma surrounding the disease create challenges in managing hepatitis. Stem cell therapy has arisen as a promising therapeutic strategy for hepatitis by virtue of its regenerative and immunomodulatory characteristics. Stem cells have the exceptional capacity to develop into numerous cell types and facilitate tissue regeneration, rendering them a highly promising therapeutic avenue for hepatitis. In animal models, stem cell therapy has demonstrated worthy results by reducing liver inflammation and improving liver function. Furthermore, clinical trials have been undertaken to assess the safety and effectiveness of stem cell therapy in individuals with hepatitis. This review aims to explore the involvement of stem cells in treating hepatitis and highlight the findings from studies conducted on both animals and humans. The objective of this review is to primarily concentrate on the ongoing and future clinical trials that assess the application of stem cell therapy in the context of hepatitis, including the transplantation of autologous bone marrow-derived stem cells, human induced pluripotent stem cells, and other mesenchymal stem cells. In addition, this review will explore the potential merits and constraints linked to stem cell therapy for hepatitis, as well as its prospective implications in the management of this disease.
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Affiliation(s)
- Ramin Raoufinia
- Department of Medical Genetics and Molecular Medicine, School of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran
- Department of Basic Medical Sciences, Neyshabur University of Medical Sciences, Neyshabur, Iran
| | - Ali Arabnezhad
- Department of Pharmacognosy, School of Pharmacy, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Neda Keyhanvar
- Department of Biochemistry & Biophysics, University of California San Francisco, San Francisco, CA, 94107, USA
| | - Nima Abdyazdani
- Stem Cell Research Center, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Ehsan Saburi
- Department of Medical Genetics and Molecular Medicine, School of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Nima Naseri
- Department of Biochemistry, School of medicine, Hamadan University of medical sciences, Hamadan, Iran
| | - Fereshteh Niazi
- Student Research Committee, Faculty of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Faezeh Niazi
- Student Research Committee, Faculty of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Ali Beheshti Namdar
- Department of Gastroenterology and Hepatology, Faculty of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Hamid Reza Rahimi
- Department of Medical Genetics and Molecular Medicine, School of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran.
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Ietto G, Iori V, Gritti M, Inversini D, Costantino A, Izunza Barba S, Jiang ZG, Carcano G, Dalla Gasperina D, Pettinato G. Multicellular Liver Organoids: Generation and Importance of Diverse Specialized Cellular Components. Cells 2023; 12:1429. [PMID: 37408262 PMCID: PMC10217024 DOI: 10.3390/cells12101429] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/02/2023] [Revised: 05/11/2023] [Accepted: 05/17/2023] [Indexed: 07/07/2023] Open
Abstract
Over 40,000 patients in the United States are estimated to suffer from end-stage liver disease and acute hepatic failure, for which liver transplantation is the only available therapy. Human primary hepatocytes (HPH) have not been employed as a therapeutic tool due to the difficulty in growing and expanding them in vitro, their sensitivity to cold temperatures, and tendency to dedifferentiate following two-dimensional culture. The differentiation of human-induced pluripotent stem cells (hiPSCs) into liver organoids (LO) has emerged as a potential alternative to orthotropic liver transplantation (OLT). However, several factors limit the efficiency of liver differentiation from hiPSCs, including a low proportion of differentiated cells capable of reaching a mature phenotype, the poor reproducibility of existing differentiation protocols, and insufficient long-term viability in vitro and in vivo. This review will analyze various methodologies being developed to improve hepatic differentiation from hiPSCs into liver organoids, paying particular attention to the use of endothelial cells as supportive cells for their further maturation. Here, we demonstrate why differentiated liver organoids can be used as a research tool for drug testing and disease modeling, or employed as a bridge for liver transplantation following liver failure.
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Affiliation(s)
- Giuseppe Ietto
- General, Emergency and Transplant Surgery Department, ASST-Sette Laghi, 21100 Varese, Italy
- Department of Medicine and Innovation Technology (DiMIT), University of Insubria, 21100 Varese, Italy
| | - Valentina Iori
- General, Emergency and Transplant Surgery Department, ASST-Sette Laghi, 21100 Varese, Italy
- Department of Medicine and Innovation Technology (DiMIT), University of Insubria, 21100 Varese, Italy
| | - Mattia Gritti
- Department of General Surgery, Humanitas Clinical and Research Center, Rozzano, 20089 Milan, Italy
| | - Davide Inversini
- General, Emergency and Transplant Surgery Department, ASST-Sette Laghi, 21100 Varese, Italy
- Department of Medicine and Innovation Technology (DiMIT), University of Insubria, 21100 Varese, Italy
| | - Angelita Costantino
- Department of Drug and Health Sciences, University of Catania, 95124 Catania, Italy;
| | - Sofia Izunza Barba
- Division of Gastroenterology, Department of Medicine, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA 02215, USA
| | - Z. Gordon Jiang
- Division of Gastroenterology, Department of Medicine, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA 02215, USA
| | - Giulio Carcano
- General, Emergency and Transplant Surgery Department, ASST-Sette Laghi, 21100 Varese, Italy
- Department of Medicine and Innovation Technology (DiMIT), University of Insubria, 21100 Varese, Italy
| | - Daniela Dalla Gasperina
- Department of Medicine and Innovation Technology (DiMIT), University of Insubria, 21100 Varese, Italy
- Department of Infectious Diseases, ASST-Sette Laghi, 21100 Varese, Italy
| | - Giuseppe Pettinato
- Division of Gastroenterology, Department of Medicine, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA 02215, USA
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Xu YN, Xu W, Zhang X, Wang DY, Zheng XR, Liu W, Chen JM, Chen GF, Liu CH, Liu P, Mu YP. BM-MSCs overexpressing the Numb enhance the therapeutic effect on cholestatic liver fibrosis by inhibiting the ductular reaction. Stem Cell Res Ther 2023; 14:45. [PMID: 36941658 PMCID: PMC10029310 DOI: 10.1186/s13287-023-03276-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/26/2022] [Accepted: 03/09/2023] [Indexed: 03/23/2023] Open
Abstract
BACKGROUND Cholestatic liver fibrosis (CLF) is caused by inflammatory destruction of the intrahepatic bile duct and abnormal proliferation of the small bile duct after cholestasis. Activation of the Notch signaling pathway is required for hepatic stem cells to differentiate into cholangiocytes during the pathogenesis of CLF. Our previous research found that the expression of the Numb protein, a negative regulator of Notch signaling, was significantly reduced in the livers of patients with primary biliary cholangitis and CLF rats. However, the relationship between the Numb gene and CLF is largely unclear. In this study, we investigated the role of the Numb gene in the treatment of bile duct ligation (BDL)-induced CLF. METHODS In vivo, bone marrow-derived mesenchymal stem cells (BM-MSCs) with Numb gene overexpression or knockdown obtained using lentivirus transfection were transplanted into the livers of rats with BDL-induced CLF. The effects of the Numb gene on stem cell differentiation and CLF were evaluated by performing histology, tests of liver function, and measurements of liver hydroxyproline, cytokine gene and protein levels. In vitro, the Numb gene was overexpressed or knocked down in the WB-F344 cell line by lentivirus transfection, Then, cells were subjected immunofluorescence staining and the detection of mRNA levels of related factors, which provided further evidence supporting the results from in vivo experiments. RESULTS BM-MSCs overexpressing the Numb gene differentiated into hepatocytes, thereby inhibiting CLF progression. Conversely, BM-MSCs with Numb knockdown differentiated into biliary epithelial cells (BECs), thereby promoting the ductular reaction (DR) and the progression of CLF. In addition, we confirmed that knockdown of Numb in sodium butyrate-treated WB-F344 cells aggravated WB-F344 cell differentiation into BECs, while overexpression of Numb inhibited this process. CONCLUSIONS The transplantation of BM-MSCs overexpressing Numb may be a useful new treatment strategy for CLF.
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Affiliation(s)
- Yan-Nan Xu
- Shuguang Hospital Affiliated to Shanghai University of Traditional Chinese Medicine (TCM), Institute of Liver Diseases, Shanghai University of TCM, Key Laboratory of Liver and Kidney Disease of the Ministry of Education, Clinical Key Laboratory of TCM of Shanghai, 528, Zhangheng Road, Pudong District, Shanghai, 201203, China
| | - Wen Xu
- Shuguang Hospital Affiliated to Shanghai University of Traditional Chinese Medicine (TCM), Institute of Liver Diseases, Shanghai University of TCM, Key Laboratory of Liver and Kidney Disease of the Ministry of Education, Clinical Key Laboratory of TCM of Shanghai, 528, Zhangheng Road, Pudong District, Shanghai, 201203, China
| | - Xu Zhang
- Shuguang Hospital Affiliated to Shanghai University of Traditional Chinese Medicine (TCM), Institute of Liver Diseases, Shanghai University of TCM, Key Laboratory of Liver and Kidney Disease of the Ministry of Education, Clinical Key Laboratory of TCM of Shanghai, 528, Zhangheng Road, Pudong District, Shanghai, 201203, China
| | - Dan-Yang Wang
- Shuguang Hospital Affiliated to Shanghai University of Traditional Chinese Medicine (TCM), Institute of Liver Diseases, Shanghai University of TCM, Key Laboratory of Liver and Kidney Disease of the Ministry of Education, Clinical Key Laboratory of TCM of Shanghai, 528, Zhangheng Road, Pudong District, Shanghai, 201203, China
| | - Xin-Rui Zheng
- Shuguang Hospital Affiliated to Shanghai University of Traditional Chinese Medicine (TCM), Institute of Liver Diseases, Shanghai University of TCM, Key Laboratory of Liver and Kidney Disease of the Ministry of Education, Clinical Key Laboratory of TCM of Shanghai, 528, Zhangheng Road, Pudong District, Shanghai, 201203, China
| | - Wei Liu
- Shuguang Hospital Affiliated to Shanghai University of Traditional Chinese Medicine (TCM), Institute of Liver Diseases, Shanghai University of TCM, Key Laboratory of Liver and Kidney Disease of the Ministry of Education, Clinical Key Laboratory of TCM of Shanghai, 528, Zhangheng Road, Pudong District, Shanghai, 201203, China
| | - Jia-Mei Chen
- Shuguang Hospital Affiliated to Shanghai University of Traditional Chinese Medicine (TCM), Institute of Liver Diseases, Shanghai University of TCM, Key Laboratory of Liver and Kidney Disease of the Ministry of Education, Clinical Key Laboratory of TCM of Shanghai, 528, Zhangheng Road, Pudong District, Shanghai, 201203, China
| | - Gao-Feng Chen
- Shuguang Hospital Affiliated to Shanghai University of Traditional Chinese Medicine (TCM), Institute of Liver Diseases, Shanghai University of TCM, Key Laboratory of Liver and Kidney Disease of the Ministry of Education, Clinical Key Laboratory of TCM of Shanghai, 528, Zhangheng Road, Pudong District, Shanghai, 201203, China
| | - Cheng-Hai Liu
- Shuguang Hospital Affiliated to Shanghai University of Traditional Chinese Medicine (TCM), Institute of Liver Diseases, Shanghai University of TCM, Key Laboratory of Liver and Kidney Disease of the Ministry of Education, Clinical Key Laboratory of TCM of Shanghai, 528, Zhangheng Road, Pudong District, Shanghai, 201203, China
| | - Ping Liu
- Shuguang Hospital Affiliated to Shanghai University of Traditional Chinese Medicine (TCM), Institute of Liver Diseases, Shanghai University of TCM, Key Laboratory of Liver and Kidney Disease of the Ministry of Education, Clinical Key Laboratory of TCM of Shanghai, 528, Zhangheng Road, Pudong District, Shanghai, 201203, China.
| | - Yong-Ping Mu
- Shuguang Hospital Affiliated to Shanghai University of Traditional Chinese Medicine (TCM), Institute of Liver Diseases, Shanghai University of TCM, Key Laboratory of Liver and Kidney Disease of the Ministry of Education, Clinical Key Laboratory of TCM of Shanghai, 528, Zhangheng Road, Pudong District, Shanghai, 201203, China.
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Takashina T, Matsunaga A, Shimizu Y, Sakuma T, Okamura T, Matsuoka K, Yamamoto T, Ishizaka Y. Robust protein-based engineering of hepatocyte-like cells from human mesenchymal stem cells. Hepatol Commun 2023; 7:e0051. [PMID: 36848084 PMCID: PMC9974069 DOI: 10.1097/hc9.0000000000000051] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/06/2022] [Accepted: 12/14/2022] [Indexed: 03/01/2023] Open
Abstract
BACKGROUND Cells of interest can be prepared from somatic cells by forced expression of lineage-specific transcription factors, but it is required to establish a vector-free system for their clinical use. Here, we report a protein-based artificial transcription system for engineering hepatocyte-like cells from human umbilical cord-derived mesenchymal stem cells (MSCs). METHODS MSCs were treated for 5 days with 4 artificial transcription factors (4F), which targeted hepatocyte nuclear factor (HNF)1α, HNF3γ, HNF4α, and GATA-binding protein 4 (GATA4). Then, engineered MSCs (4F-Heps) were subjected to epigenetic analysis, biochemical analysis and flow cytometry analysis with antibodies to marker proteins of mature hepatocytes and hepatic progenitors such as delta-like homolog 1 (DLK1) and trophoblast cell surface antigen 2 (TROP2). Functional properties of the cells were also examined by injecting them to mice with lethal hepatic failure. RESULTS Epigenetic analysis revealed that a 5-day treatment of 4F upregulated the expression of genes involved in hepatic differentiation, and repressed genes related to pluripotency of MSCs. Flow cytometry analysis detected that 4F-Heps were composed of small numbers of mature hepatocytes (at most 1%), bile duct cells (~19%) and hepatic progenitors (~50%). Interestingly, ~20% of 4F-Heps were positive for cytochrome P450 3A4, 80% of which were DLK1-positive. Injection of 4F-Heps significantly increased survival of mice with lethal hepatic failure, and transplanted 4F-Heps expanded to more than 50-fold of human albumin-positive cells in the mouse livers, well consistent with the observation that 4F-Heps contained DLK1-positive and/or TROP2-positive cells. CONCLUSION Taken together with observations that 4F-Heps were not tumorigenic in immunocompromised mice for at least 2 years, we propose that this artificial transcription system is a versatile tool for cell therapy for hepatic failures.
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Affiliation(s)
- Tomoki Takashina
- Department of Intractable Diseases, National Center for Global Health and Medicine, Tokyo, Japan
| | - Akihiro Matsunaga
- Department of Intractable Diseases, National Center for Global Health and Medicine, Tokyo, Japan
| | - Yukiko Shimizu
- Department of Laboratory Animal Medicine, National Center for Global Health and Medicine, Tokyo, Japan
- Department of Pediatrics, Juntendo University School of Medicine, Tokyo, Japan
| | - Tetsushi Sakuma
- Division of Integrated Sciences for Life, Graduate School of Integrated Sciences for Life, Hiroshima University, Hiroshima, Japan
| | - Tadashi Okamura
- Department of Laboratory Animal Medicine, National Center for Global Health and Medicine, Tokyo, Japan
| | - Kunie Matsuoka
- Deafness Project, Tokyo Metropolitan Institute of Medical Science, Tokyo, Japan
| | - Takashi Yamamoto
- Division of Integrated Sciences for Life, Graduate School of Integrated Sciences for Life, Hiroshima University, Hiroshima, Japan
| | - Yukihito Ishizaka
- Department of Intractable Diseases, National Center for Global Health and Medicine, Tokyo, Japan
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Mechanisms of Action of Mesenchymal Stem Cells in Metabolic-Associated Fatty Liver Disease. Stem Cells Int 2023; 2023:3919002. [PMID: 36644008 PMCID: PMC9839417 DOI: 10.1155/2023/3919002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/28/2022] [Revised: 11/15/2022] [Accepted: 12/09/2022] [Indexed: 01/09/2023] Open
Abstract
Metabolic-associated fatty liver disease (MAFLD) is currently the most common chronic liver disease worldwide. However, its pathophysiological mechanism is complicated, and currently, it has no FDA-approved pharmacological therapies. In recent years, mesenchymal stem cell (MSC) therapy has attracted increasing attention in the treatment of hepatic diseases. MSCs are multipotent stromal cells that originated from mesoderm mesenchyme, which have self-renewal and multipotent differentiation capability. Recent experiments and studies have found that MSCs have the latent capacity to be used for MAFLD treatment. MSCs have the potential to differentiate into hepatocytes, which could be induced into hepatocyte-like cells (HLCs) with liver-specific morphology and function under appropriate conditions to promote liver tissue regeneration. They can also reduce liver tissue injury and reverse the development of MAFLD by regulating immune response, antifibrotic activities, and lipid metabolism. Moreover, several advantages are attributed to MSC-derived exosomes (MSC-exosomes), such as targeted delivery, reliable reparability, and poor immunogenicity. After entering the target cells, MSC-exosomes help regulate cell function and signal transduction; thus, it is expected to become an emerging treatment for MAFLD. In this review, we comprehensively discussed the roles of MSCs in MAFLD, main signaling pathways of MSCs that affect MAFLD, and mechanisms of MSC-exosomes on MAFLD.
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Wang S, Lei B, Zhang E, Gong P, Gu J, He L, Han L, Yuan Z. Targeted Therapy for Inflammatory Diseases with Mesenchymal Stem Cells and Their Derived Exosomes: From Basic to Clinics. Int J Nanomedicine 2022; 17:1757-1781. [PMID: 35469174 PMCID: PMC9034888 DOI: 10.2147/ijn.s355366] [Citation(s) in RCA: 48] [Impact Index Per Article: 24.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/23/2021] [Accepted: 04/09/2022] [Indexed: 12/13/2022] Open
Abstract
Inflammation is a beneficial and physiological process, but there are a number of inflammatory diseases which have detrimental effects on the body. In addition, the drugs used to treat inflammation have toxic side effects when used over a long period of time. Mesenchymal stem cells (MSCs) are pluripotent stem cells that can be isolated from a variety of tissues and can be differentiate into diverse cell types under appropriate conditions. They also exhibit noteworthy anti-inflammatory properties, providing new options for the treatment of inflammatory diseases. The therapeutic potential of MSCs is currently being investigated for various inflammatory diseases, such as kidney injury, lung injury, osteoarthritis (OA), rheumatoid arthritis (RA), and inflammatory bowel disease (IBD). MSCs can perform multiple functions, including immunomodulation, homing, and differentiation, to enable damaged tissues to form a balanced inflammatory and regenerative microenvironment under severe inflammatory conditions. In addition, accumulated evidence indicates that exosomes from extracellular vesicles of MSCs (MSC-Exos) play an extraordinary role, mainly by transferring their components to recipient cells. In this review, we summarize the mechanism and clinical trials of MSCs and MSC-Exos in various inflammatory diseases in detail, with a view to contributing to the treatment of MSCs and MSC-Exos in inflammatory diseases.
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Affiliation(s)
- Shuo Wang
- College of Pharmacy, Southwest Minzu University, Chengdu, 610041, Sichuan, People’s Republic of China
| | - Biyu Lei
- College of Pharmacy, Southwest Minzu University, Chengdu, 610041, Sichuan, People’s Republic of China
| | - E Zhang
- Department of Basic Sciences, Officers College of People’s Armed Police, Chengdu, Sichuan, 610213, People’s Republic of China
| | - Puyang Gong
- College of Pharmacy, Southwest Minzu University, Chengdu, 610041, Sichuan, People’s Republic of China
| | - Jian Gu
- College of Pharmacy, Southwest Minzu University, Chengdu, 610041, Sichuan, People’s Republic of China
| | - Lili He
- College of Pharmacy, Southwest Minzu University, Chengdu, 610041, Sichuan, People’s Republic of China
| | - Lu Han
- College of Pharmacy, Southwest Minzu University, Chengdu, 610041, Sichuan, People’s Republic of China
| | - Zhixiang Yuan
- College of Pharmacy, Southwest Minzu University, Chengdu, 610041, Sichuan, People’s Republic of China
- Correspondence: Zhixiang Yuan; Lu Han, Email ;
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Khamees N. The impact of media supplement on the viability, proliferation, and differentiation potential of bone marrow-derived mesenchymal stem cells. MUSTANSIRIYA MEDICAL JOURNAL 2022. [DOI: 10.4103/mj.mj_49_22] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
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Choi J, Kang S, Kim B, So S, Han J, Kim GN, Lee MY, Roh S, Lee JY, Oh SJ, Sung YH, Lee Y, Kim SH, Kang E. Efficient hepatic differentiation and regeneration potential under xeno-free conditions using mass-producible amnion-derived mesenchymal stem cells. Stem Cell Res Ther 2021; 12:569. [PMID: 34772451 PMCID: PMC8588618 DOI: 10.1186/s13287-021-02470-y] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/24/2020] [Accepted: 06/22/2021] [Indexed: 12/18/2022] Open
Abstract
BACKGROUND Amnion-derived mesenchymal stem cells (AM-MSCs) are an attractive source of stem cell therapy for patients with irreversible liver disease. However, there are obstacles to their use due to low efficiency and xeno-contamination for hepatic differentiation. METHODS We established an efficient protocol for differentiating AM-MSCs into hepatic progenitor cells (HPCs) by analyzing transcriptome-sequencing data. Furthermore, to generate the xeno-free conditioned differentiation protocol, we replaced fetal bovine serum (FBS) with polyvinyl alcohol (PVA). We investigated the hepatocyte functions with the expression of mRNA and protein, secretion of albumin, and activity of CYP3A4. Finally, to test the transplantable potential of HPCs, we transferred AM-MSCs along with hepatic progenitors after differentiated days 11, 12, and 13 based on the expression of hepatocyte-related genes and mitochondrial function. Further, we established a mouse model of acute liver failure using a thioacetamide (TAA) and cyclophosphamide monohydrate (CTX) and transplanted AM-HPCs in the mouse model through splenic injection. RESULTS We analyzed gene expression from RNA sequencing data in AM-MSCs and detected downregulation of hepatic development-associated genes including GATA6, KIT, AFP, c-MET, FGF2, EGF, and c-JUN, and upregulation of GSK3. Based on this result, we established an efficient hepatic differentiation protocol using the GSK3 inhibitor, CHIR99021. Replacing FBS with PVA resulted in improved differentiation ability, such as upregulation of hepatic maturation markers. The differentiated hepatocyte-like cells (HLCs) not only synthesized and secreted albumin, but also metabolized drugs by the CYP3A4 enzyme. The best time for translation of AM-HPCs was 12 days from the start of differentiation. When the AM-HPCs were transplanted into the liver failure mouse model, they settled in the damaged livers and differentiated into hepatocytes. CONCLUSION This study offers an efficient and xeno-free conditioned hepatic differentiation protocol and shows that AM-HPCs could be used as transplantable therapeutic materials. Thus, we suggest that AM-MSC-derived HPCs are promising cells for treating liver disease.
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Affiliation(s)
- Jiwan Choi
- Department of Medical Science, Asan Medical Institute of Convergence Science and Technology (AMIST), University of Ulsan College of Medicine, Asan Medical Center, Seoul, 05505, South Korea
- Stem Cell Center, Asan Institute for Life Sciences, Asan Medical Center, Seoul, 05505, South Korea
- Present Address: Center for Embryo & Stem Cell Research, CHA Advanced Research Institute and Department of Biomedical Science, CHA University, Pocheon-si, Gyeonggi, 13488, South Korea
| | - Seoon Kang
- Department of Medical Science, Asan Medical Institute of Convergence Science and Technology (AMIST), University of Ulsan College of Medicine, Asan Medical Center, Seoul, 05505, South Korea
- Stem Cell Center, Asan Institute for Life Sciences, Asan Medical Center, Seoul, 05505, South Korea
- Present Address: Center for Embryo & Stem Cell Research, CHA Advanced Research Institute and Department of Biomedical Science, CHA University, Pocheon-si, Gyeonggi, 13488, South Korea
| | - Bitnara Kim
- Stem Cell Center, Asan Institute for Life Sciences, Asan Medical Center, Seoul, 05505, South Korea
- Present Address: Center for Embryo & Stem Cell Research, CHA Advanced Research Institute and Department of Biomedical Science, CHA University, Pocheon-si, Gyeonggi, 13488, South Korea
| | - Seongjun So
- Department of Medical Science, Asan Medical Institute of Convergence Science and Technology (AMIST), University of Ulsan College of Medicine, Asan Medical Center, Seoul, 05505, South Korea
- Stem Cell Center, Asan Institute for Life Sciences, Asan Medical Center, Seoul, 05505, South Korea
| | - Jongsuk Han
- Department of Medical Science, Asan Medical Institute of Convergence Science and Technology (AMIST), University of Ulsan College of Medicine, Asan Medical Center, Seoul, 05505, South Korea
- Stem Cell Center, Asan Institute for Life Sciences, Asan Medical Center, Seoul, 05505, South Korea
- Present Address: Center for Embryo & Stem Cell Research, CHA Advanced Research Institute and Department of Biomedical Science, CHA University, Pocheon-si, Gyeonggi, 13488, South Korea
| | - Gyeong-Nam Kim
- Department of Medical Science, Asan Medical Institute of Convergence Science and Technology (AMIST), University of Ulsan College of Medicine, Asan Medical Center, Seoul, 05505, South Korea
- Convergence Medicine Research Center, Asan Institute for Life Sciences, Asan Medical Center, Seoul, 05505, South Korea
| | - Mi-Young Lee
- Department of Obstetrics and Gynecology, University of Ulsan College of Medicine, Asan Medical Center, Seoul, 05505, South Korea
| | - Seonae Roh
- Stem Cell Center, Asan Institute for Life Sciences, Asan Medical Center, Seoul, 05505, South Korea
| | - Ji-Yoon Lee
- Asan Institute for Life Sciences, Asan Medical Center and Department of Convergence Medicine, College of Medicine, University of Ulsan, Seoul, 05505, South Korea
| | - Soo Jin Oh
- Asan Institute for Life Sciences, Asan Medical Center and Department of Convergence Medicine, College of Medicine, University of Ulsan, Seoul, 05505, South Korea
| | - Young Hoon Sung
- Department of Medical Science, Asan Medical Institute of Convergence Science and Technology (AMIST), University of Ulsan College of Medicine, Asan Medical Center, Seoul, 05505, South Korea
- Convergence Medicine Research Center, Asan Institute for Life Sciences, Asan Medical Center, Seoul, 05505, South Korea
| | - Yeonmi Lee
- Stem Cell Center, Asan Institute for Life Sciences, Asan Medical Center, Seoul, 05505, South Korea
- Present Address: Center for Embryo & Stem Cell Research, CHA Advanced Research Institute and Department of Biomedical Science, CHA University, Pocheon-si, Gyeonggi, 13488, South Korea
| | - Sung Hoon Kim
- Department of Obstetrics and Gynecology, University of Ulsan College of Medicine, Asan Medical Center, Seoul, 05505, South Korea.
| | - Eunju Kang
- Department of Medical Science, Asan Medical Institute of Convergence Science and Technology (AMIST), University of Ulsan College of Medicine, Asan Medical Center, Seoul, 05505, South Korea.
- Stem Cell Center, Asan Institute for Life Sciences, Asan Medical Center, Seoul, 05505, South Korea.
- Present Address: Center for Embryo & Stem Cell Research, CHA Advanced Research Institute and Department of Biomedical Science, CHA University, Pocheon-si, Gyeonggi, 13488, South Korea.
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10
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Ruiz-Estevez M, Crane AT, Rodriguez-Villamil P, Ongaratto FL, You Y, Steevens AR, Hill C, Goldsmith T, Webster DA, Sherry L, Lim S, Denman N, Low WC, Carlson DF, Dutton JR, Steer CJ, Gafni O. Liver development is restored by blastocyst complementation of HHEX knockout in mice and pigs. Stem Cell Res Ther 2021; 12:292. [PMID: 34011403 PMCID: PMC8132445 DOI: 10.1186/s13287-021-02348-z] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/01/2021] [Accepted: 04/19/2021] [Indexed: 11/10/2022] Open
Abstract
Background There are over 17,000 patients in the US waiting to receive liver transplants, and these numbers are increasing dramatically. Significant effort is being made to obtain functional hepatocytes and liver tissue that can for therapeutic use in patients. Blastocyst complementation is a challenging, innovative technology that could fundamentally change the future of organ transplantation. It requires the knockout (KO) of genes essential for cell or organ development in early stage host embryos followed by injection of donor pluripotent stem cells (PSCs) into host blastocysts to generate chimeric offspring in which progeny of the donor cells populate the open niche to develop functional tissues and organs. Methods The HHEX gene is necessary for proper liver development. We engineered loss of HHEX gene expression in early mouse and pig embryos and performed intraspecies blastocyst complementation of HHEX KO embryos with eGFP-labeled PSCs in order to rescue the loss of liver development. Results Loss of HHEX gene expression resulted in embryonic lethality at day 10.5 in mice and produced characteristics of lethality at day 18 in pigs, with absence of liver tissue in both species. Analyses of mouse and pig HHEX KO fetuses confirmed significant loss of liver-specific gene and protein expression. Intraspecies blastocyst complementation restored liver formation and liver-specific proteins in both mouse and pig. Livers in complemented chimeric fetuses in both species were comprised of eGFP-labeled donor-derived cells and survived beyond the previously observed time of HHEX KO embryonic lethality. Conclusions This work demonstrates that loss of liver development in the HHEX KO can be rescued via blastocyst complementation in both mice and pigs. This complementation strategy is the first step towards generating interspecies chimeras for the goal of producing human liver cells, tissues, and potentially complete organs for clinical transplantation. Supplementary Information The online version contains supplementary material available at 10.1186/s13287-021-02348-z.
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Affiliation(s)
- M Ruiz-Estevez
- Recombinetics Inc., Stem Cell Technologies, 3388 Mike Collins Drive, Eagan, MN, 55121, USA
| | - A T Crane
- Department of Neurosurgery, University of Minnesota, Minneapolis, USA.,Stem Cell Institute, University of Minnesota, Minneapolis, USA
| | - P Rodriguez-Villamil
- Recombinetics Inc., Stem Cell Technologies, 3388 Mike Collins Drive, Eagan, MN, 55121, USA
| | - F L Ongaratto
- Recombinetics Inc., Stem Cell Technologies, 3388 Mike Collins Drive, Eagan, MN, 55121, USA
| | - Yun You
- Mouse Genetics Laboratory, University of Minnesota, Minneapolis, USA
| | - A R Steevens
- Department of Neurosurgery, University of Minnesota, Minneapolis, USA.,Stem Cell Institute, University of Minnesota, Minneapolis, USA
| | - C Hill
- Recombinetics Inc., Stem Cell Technologies, 3388 Mike Collins Drive, Eagan, MN, 55121, USA
| | - T Goldsmith
- Recombinetics Inc., Stem Cell Technologies, 3388 Mike Collins Drive, Eagan, MN, 55121, USA
| | - D A Webster
- Recombinetics Inc., Stem Cell Technologies, 3388 Mike Collins Drive, Eagan, MN, 55121, USA
| | - L Sherry
- Recombinetics Inc., Stem Cell Technologies, 3388 Mike Collins Drive, Eagan, MN, 55121, USA
| | - S Lim
- Bioinformatics and Computational Biology Program, University of Minnesota, Minneapolis, USA
| | - N Denman
- Stem Cell Institute, University of Minnesota, Minneapolis, USA.,Department of Genetics, Cell Biology and Development, University of Minnesota, Minneapolis, USA
| | - W C Low
- Department of Neurosurgery, University of Minnesota, Minneapolis, USA.,Stem Cell Institute, University of Minnesota, Minneapolis, USA
| | - D F Carlson
- Recombinetics Inc., Stem Cell Technologies, 3388 Mike Collins Drive, Eagan, MN, 55121, USA
| | - J R Dutton
- Stem Cell Institute, University of Minnesota, Minneapolis, USA.,Department of Genetics, Cell Biology and Development, University of Minnesota, Minneapolis, USA
| | - C J Steer
- Stem Cell Institute, University of Minnesota, Minneapolis, USA. .,Department of Genetics, Cell Biology and Development, University of Minnesota, Minneapolis, USA. .,Department of Medicine, University of Minnesota, 420 Delaware Street SE, MMC 36, Minneapolis, MN, 55455, USA.
| | - O Gafni
- Recombinetics Inc., Stem Cell Technologies, 3388 Mike Collins Drive, Eagan, MN, 55121, USA.
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11
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Adenine base editing and prime editing of chemically derived hepatic progenitors rescue genetic liver disease. Cell Stem Cell 2021; 28:1614-1624.e5. [PMID: 33951479 DOI: 10.1016/j.stem.2021.04.010] [Citation(s) in RCA: 30] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/05/2020] [Revised: 12/19/2020] [Accepted: 04/12/2021] [Indexed: 12/19/2022]
Abstract
DNA base editors and prime editing technology enable therapeutic in situ correction of disease-causing alleles. These techniques could have broad applications for ex vivo editing of cells prior to transplantation in a range of diseases, but it is critical that the target population is efficiently modified and engrafts into the host. Chemically derived hepatic progenitors (CdHs) are a multipotent population capable of robust engraftment and hepatocyte differentiation. Here we reprogrammed hepatocytes from a mouse model of hereditary tyrosinemia type 1 (HT1) into expandable CdHs and successfully corrected the disease-causing mutation using both adenine base editors (ABEs) and prime editors (PEs). ABE- and PE-corrected CdHs repopulated the liver with fumarylacetoacetate hydrolase-positive cells and dramatically increased survival of mutant HT1 mice. These results demonstrate the feasibility of precise gene editing in transplantable cell populations for potential treatment of genetic liver disease.
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12
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Chowdhury S, Ghosh S. Sources, Isolation and culture of stem cells? Stem Cells 2021. [DOI: 10.1007/978-981-16-1638-9_2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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13
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Moloudizargari M, Govahi A, Fallah M, Rezvanfar MA, Asghari MH, Abdollahi M. The mechanisms of cellular crosstalk between mesenchymal stem cells and natural killer cells: Therapeutic implications. J Cell Physiol 2020; 236:2413-2429. [PMID: 32892356 DOI: 10.1002/jcp.30038] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/03/2020] [Revised: 08/11/2020] [Accepted: 08/21/2020] [Indexed: 12/18/2022]
Abstract
Mesenchymal stem cells (MSCs) are mesenchymal precursors of various origins, with well-known immunomodulatory effects. Natural killer (NK) cells, the major cells of the innate immune system, are critical for the antitumor and antiviral defenses; however, in certain cases, they may be the main culprits in the pathogenesis of some NK-related conditions such as autoimmunities and hematological malignancies. On the other hand, these cells seem to be the major responders in beneficial phenomena like graft versus leukemia. Substantial data suggest that MSCs can variably affect NK cells and can be affected by these cells. Accordingly, acquiring a profound understanding of the crosstalk between MSCs and NK cells and the involved mechanisms seems to be a necessity to develop therapeutic approaches based on such interactions. Therefore, in this study, we made a thorough review of the existing literature on the interactions between MSCs and NK cells with a focus on the underlying mechanisms. The current knowledge herein suggests that MSCs possess a great potential to be used as tools for therapeutic targeting of NK cells in disease context and that preconditioning of MSCs, as well as their genetic manipulation before administration, may provide a wider variety of options in terms of eliciting more specific and desirable therapeutic outcomes. Nevertheless, our knowledge regarding the effects of MSCs on NK cells is still in its infancy, and further studies with well-defined conditions are warranted herein.
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Affiliation(s)
- Milad Moloudizargari
- Department of Immunology, School of Medicine, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Ali Govahi
- Department of Immunology, School of Medicine, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Marjan Fallah
- Department of Pharmacology and Toxicology, Medicinal Plant Research Centre, Faculty of Pharmacy, Islamic Azad University, Amol, Iran
| | - Mohammad A Rezvanfar
- Toxicology and Diseases Group, Pharmaceutical Sciences Research Center, The Institute of Pharmaceutical Sciences (TIPS), and Department of Toxicology and Pharmacology, School of Pharmacy, Tehran University of Medical Sciences (TUMS), Tehran, Iran
| | - Mohammad H Asghari
- Department of Pharmacology and Toxicology, School of Medicine, Babol University of Medical Sciences, Babol, Iran
| | - Mohammad Abdollahi
- Toxicology and Diseases Group, Pharmaceutical Sciences Research Center, The Institute of Pharmaceutical Sciences (TIPS), and Department of Toxicology and Pharmacology, School of Pharmacy, Tehran University of Medical Sciences (TUMS), Tehran, Iran
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14
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The Effect of Vascular Endothelial Growth Factor on Bone Marrow Mesenchymal Stem Cell Engraftment in Rat Fibrotic Liver upon Transplantation. Stem Cells Int 2019; 2019:5310202. [PMID: 31885614 PMCID: PMC6915021 DOI: 10.1155/2019/5310202] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/06/2019] [Accepted: 10/17/2019] [Indexed: 12/17/2022] Open
Abstract
Background According to existing related experiments and research reports, stem cell transplantation therapy has been shown to have a positive effect on the recovery of liver fibrosis/cirrhosis, but for some reason, this therapy still cannot be widely used in clinical work. One of the reasons that cannot be ignored is the low quantity of exogenous stem cells transplanted into the liver in vivo. Thus, we investigated whether the use of the vascular endothelial growth factor (VEGF) can increase the number of stem cell transplants and improve the efficacy of stem cell transplantation therapy. Methods Using a Sprague-Dawley rat liver fibrosis model, we transplanted into fibrosis liver allograft bone marrow mesenchymal stem cells (BMSCs) which were labelled with chlormethylbenzamido-1,1-dioctadecyl-3,3,3′3′-tetramethylin-docarbocyamine (CM-DiI) or injected VEGF adenovirus solution through the tail vein or conducted the above two operations simultaneously. The cell surface receptor profile of BMSC was examined by flow cytometry and immunofluorescence staining. Hepatic sinusoidal vascular leakage was measured with Evan's blue dye assay. Paraffin section staining, immunofluorescent staining, RT-qPCR (quantitative reverse transcription polymerase chain reaction), and Western blot were used to evaluate hepatic pathological changes and physiology function. Result The in vivo study indicated that, comparing with other groups of rats, the rats with combined treatment of BMSC transplantation and VEGF injection exhibited obvious reduction in liver fibrosis. Evan's blue dye assay suggests that after injecting with VEGF adenovirus solution, the rat's hepatic sinusoidal permeability would be increased. We confirmed the expression of very late antigen-4 (VLA4, integrin α4β1) on rat BMSCs and the elevated expression of vascular adhesion molecule-1 (VCAM-1) in the hepatic sinusoidal endothelial cells. In addition, the analysis of CM-DiI-labeled BMSCs showed that the BMSC+VEGF group exhibited better cell engraftment and that the engrafted cells were mainly distributed in the hepatic parenchyma. Furthermore, compared with the other situation, it is best to reconstitute the liver secretion and regeneration function of rats after combined application of VEGF and BMSC. Conclusion We showed that VEGF promotes the engraftment of BMSCs in liver fibrosis, enhances liver regeneration, and improves liver function. These outcomes may be related to the increasing hepatic sinusoidal endothelium permeability and VCAM-1-increased expression.
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15
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Immobilized Laminin-derived Peptide Can Enhance Expression of Stemness Markers in Mesenchymal Stem Cells. BIOTECHNOL BIOPROC E 2019. [DOI: 10.1007/s12257-019-0118-2] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
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16
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Huang X, Lee F, Teng Y, Lingam CB, Chen Z, Sun M, Song Z, Balachander GM, Leo HL, Guo Q, Shah I, Yu H. Sequential drug delivery for liver diseases. Adv Drug Deliv Rev 2019; 149-150:72-84. [PMID: 31734169 DOI: 10.1016/j.addr.2019.11.001] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/11/2019] [Revised: 11/03/2019] [Accepted: 11/04/2019] [Indexed: 12/12/2022]
Abstract
The liver performs critical physiological functions such as metabolism/detoxification and blood homeostasis/biliary excretion. A high degree of blood access means that a drug's resident time in any cell is relatively short. This short drug exposure to cells requires local sequential delivery of multiple drugs for optimal efficacy, potency, and safety. The high metabolism and excretion of drugs also impose both technical challenges and opportunities to sequential drug delivery. This review provides an overview of the sequential events in liver regeneration and the related liver diseases. Using selected examples of liver cancer, hepatitis B viral infection, fatty liver diseases, and drug-induced liver injury, we highlight efforts made for the sequential delivery of small and macromolecular drugs through different biomaterials, cells, and microdevice-based delivery platforms that allow fast delivery kinetics and rapid drug switching. As this is a nascent area of development, we extrapolate and compare the results with other sequential drug delivery studies to suggest possible application in liver diseases, wherever appropriate.
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Affiliation(s)
- Xiaozhong Huang
- Department of Physiology, Yong Loo Lin School of Medicine, National University of Singapore, MD9-04-11, 2 Medical Drive, Singapore 117593, Singapore; Institute of Bioengineering and Nanotechnology, A*STAR, The Nanos, #06-01, 31 Biopolis Way, Singapore 138669, Singapore
| | - Fan Lee
- Institute of Bioengineering and Nanotechnology, A*STAR, The Nanos, #06-01, 31 Biopolis Way, Singapore 138669, Singapore
| | - Yao Teng
- Department of Physiology, Yong Loo Lin School of Medicine, National University of Singapore, MD9-04-11, 2 Medical Drive, Singapore 117593, Singapore; Institute of Bioengineering and Nanotechnology, A*STAR, The Nanos, #06-01, 31 Biopolis Way, Singapore 138669, Singapore
| | - Corey Bryen Lingam
- Department of Biomedical Engineering, National University of Singapore, Engineering Drive 3, Engineering Block 4, #04-08, Singapore 117583, Singapore
| | - Zijian Chen
- Department of Biomedical Engineering, National University of Singapore, Engineering Drive 3, Engineering Block 4, #04-08, Singapore 117583, Singapore; Department of Biomedical Engineering, Southern University of Science and Technology, 1088 Xueyuan Avenue, Shenzhen 518055, China
| | - Min Sun
- Department of Physiology, Yong Loo Lin School of Medicine, National University of Singapore, MD9-04-11, 2 Medical Drive, Singapore 117593, Singapore
| | - Ziwei Song
- Department of Physiology, Yong Loo Lin School of Medicine, National University of Singapore, MD9-04-11, 2 Medical Drive, Singapore 117593, Singapore; Institute of Bioengineering and Nanotechnology, A*STAR, The Nanos, #06-01, 31 Biopolis Way, Singapore 138669, Singapore
| | - Gowri M Balachander
- Department of Physiology, Yong Loo Lin School of Medicine, National University of Singapore, MD9-04-11, 2 Medical Drive, Singapore 117593, Singapore
| | - Hwa Liang Leo
- Department of Biomedical Engineering, National University of Singapore, Engineering Drive 3, Engineering Block 4, #04-08, Singapore 117583, Singapore
| | - Qiongyu Guo
- Department of Biomedical Engineering, Southern University of Science and Technology, 1088 Xueyuan Avenue, Shenzhen 518055, China
| | - Imran Shah
- National Center for Computational Toxicology, United States Environmental Protection Agency, 4930 Old Page Rd., Durham, NC 27703, USA
| | - Hanry Yu
- Department of Physiology, Yong Loo Lin School of Medicine, National University of Singapore, MD9-04-11, 2 Medical Drive, Singapore 117593, Singapore; Institute of Bioengineering and Nanotechnology, A*STAR, The Nanos, #06-01, 31 Biopolis Way, Singapore 138669, Singapore; Mechanobiology Institute, National University of Singapore, T-Lab, #05-01, 5A Engineering Drive 1, Singapore 117411, Singapore; CAMP, Singapore-MIT Alliance for Research and Technology, 1 CREATE Way, Level 4 Enterprise Wing, Singapore 138602, Singapore; Gastroenterology Department, Southern Medical University, Guangzhou 510515, China.
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17
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Pettinato G, Lehoux S, Ramanathan R, Salem MM, He LX, Muse O, Flaumenhaft R, Thompson MT, Rouse EA, Cummings RD, Wen X, Fisher RA. Generation of fully functional hepatocyte-like organoids from human induced pluripotent stem cells mixed with Endothelial Cells. Sci Rep 2019; 9:8920. [PMID: 31222080 PMCID: PMC6586904 DOI: 10.1038/s41598-019-45514-3] [Citation(s) in RCA: 92] [Impact Index Per Article: 18.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/14/2019] [Accepted: 06/10/2019] [Indexed: 12/16/2022] Open
Abstract
Despite advances in stem cell research, cell transplantation therapy for liver failure is impeded by a shortage of human primary hepatocytes (HPH), along with current differentiation protocol limitations. Several studies have examined the concept of co-culture of human induced pluripotent cells (hiPSCs) with various types of supporting non-parenchymal cells to attain a higher differentiation yield and to improve hepatocyte-like cell functions both in vitro and in vivo. Co-culturing hiPSCs with human endothelial cells (hECs) is a relatively new technique that requires more detailed studies. Using our 3D human embryoid bodies (hEBs) formation technology, we interlaced Human Adipose Microvascular Endothelial Cells (HAMEC) with hiPSCs, leading to a higher differentiation yield and notable improvements across a wide range of hepatic functions. We conducted a comprehensive gene and protein secretion analysis of our HLCs coagulation factors profile, showing promising results in comparison with HPH. Furthermore, a stage-specific glycomic analysis revealed that the differentiated hepatocyte-like clusters (HLCs) resemble the glycan features of a mature tissue rather than cells in culture. We tested our HLCs in animal models, where the presence of HAMEC in the clusters showed a consistently better performance compared to the hiPSCs only group in regard to persistent albumin secretion post-transplantation.
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Affiliation(s)
- Giuseppe Pettinato
- Department of Surgery, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA, USA.
| | - Sylvain Lehoux
- Department of Surgery, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA, USA.,Glycomics Core, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA, USA
| | - Rajesh Ramanathan
- Department of Surgery, University of Pittsburgh Medical Center, Pittsburgh, PA, USA
| | - Mohamed M Salem
- Department of Surgery, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA, USA.,Neurosurgical Service, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA, USA
| | - Li-Xia He
- Department of Surgery, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA, USA
| | - Oluwatoyosi Muse
- Department of Medicine, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA, USA
| | - Robert Flaumenhaft
- Department of Medicine, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA, USA
| | - Melissa T Thompson
- Department of Surgery, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA, USA
| | - Emily A Rouse
- Glycomics Core, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA, USA
| | - Richard D Cummings
- Department of Surgery, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA, USA
| | - Xuejun Wen
- Department of Chemical and Life Science Engineering, Virginia Commonwealth University, Richmond, VA, USA
| | - Robert A Fisher
- Department of Surgery, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA, USA.
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18
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Mesenchymal Stem Cells for Liver Regeneration in Liver Failure: From Experimental Models to Clinical Trials. Stem Cells Int 2019; 2019:3945672. [PMID: 31191671 PMCID: PMC6525815 DOI: 10.1155/2019/3945672] [Citation(s) in RCA: 35] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/05/2018] [Revised: 03/05/2019] [Accepted: 03/20/2019] [Indexed: 02/07/2023] Open
Abstract
The liver centralizes the systemic metabolism and thus controls and modulates the functions of the central and peripheral nervous systems, the immune system, and the endocrine system. In addition, the liver intervenes between the splanchnic and systemic venous circulation, determining an abdominal portal circulatory system. The liver displays a powerful regenerative potential that rebuilds the parenchyma after an injury. This regenerative mission is mainly carried out by resident liver cells. However, in many cases this regenerative capacity is insufficient and organ failure occurs. In normal livers, if the size of the liver is at least 30% of the original volume, hepatectomy can be performed safely. In cirrhotic livers, the threshold is 50% based on current practice and available data. Typically, portal vein embolization of the part of the liver that is going to be resected is employed to allow liver regeneration in two-stage liver resection after portal vein occlusion (PVO). However, hepatic resection often cannot be performed due to advanced disease progression or because it is not indicated in patients with cirrhosis. In such cases, liver transplantation is the only treatment possibility, and the need for transplantation is the common outcome of progressive liver disease. It is the only effective treatment and has high survival rates of 83% after the first year. However, donated organs are becoming less available, and mortality and the waiting lists have increased, leading to the initiation of living donor liver transplantations. This type of transplant has overall complications of 38%. In order to improve the treatment of hepatic injury, much research has been devoted to stem cells, in particular mesenchymal stem cells (MSCs), to promote liver regeneration. In this review, we will focus on the advances made using MSCs in animal models, human patients, ongoing clinical trials, and new strategies using 3D organoids.
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19
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Kim Y, Kang K, Lee SB, Seo D, Yoon S, Kim SJ, Jang K, Jung YK, Lee KG, Factor VM, Jeong J, Choi D. Small molecule-mediated reprogramming of human hepatocytes into bipotent progenitor cells. J Hepatol 2019; 70:97-107. [PMID: 30240598 DOI: 10.1016/j.jhep.2018.09.007] [Citation(s) in RCA: 82] [Impact Index Per Article: 16.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/20/2017] [Revised: 08/02/2018] [Accepted: 09/10/2018] [Indexed: 01/01/2023]
Abstract
BACKGROUND & AIMS Currently, much effort is directed towards the development of new cell sources for clinical therapy using cell fate conversion by small molecules. Direct lineage reprogramming to a progenitor state has been reported in terminally differentiated rodent hepatocytes, yet remains a challenge in human hepatocytes. METHODS Human hepatocytes were isolated from healthy and diseased donor livers and reprogrammed into progenitor cells by 2 small molecules, A83-01 and CHIR99021 (AC), in the presence of EGF and HGF. The stemness properties of human chemically derived hepatic progenitors (hCdHs) were tested by standard in vitro and in vivo assays and transcriptome profiling. RESULTS We developed a robust culture system for generating hCdHs with therapeutic potential. The use of HGF proved to be an essential determinant of the fate conversion process. Based on functional evidence, activation of the HGF/MET signal transduction system collaborated with A83-01 and CHIR99021 to allow a rapid expansion of progenitor cells through the activation of the ERK pathway. hCdHs expressed hepatic progenitor markers and could self-renew for at least 10 passages while retaining a normal karyotype and potential to differentiate into functional hepatocytes and biliary epithelial cells in vitro. Gene expression profiling using RNAseq confirmed the transcriptional reprogramming of hCdHs towards a progenitor state and the suppression of mature hepatocyte transcripts. Upon intrasplenic transplantation in several models of therapeutic liver repopulation, hCdHs effectively repopulated the damaged parenchyma. CONCLUSION Our study is the first report of successful reprogramming of human hepatocytes to a population of proliferating bipotent cells with regenerative potential. hCdHs may provide a novel tool that permits expansion and genetic manipulation of patient-specific progenitors to study regeneration and the repair of diseased livers. LAY SUMMARY Human primary hepatocytes were reprogrammed towards hepatic progenitor cells by a combined treatment with 2 small molecules, A83-01 and CHIR99021, and HGF. Chemically derived hepatic progenitors exhibited a high proliferation potential and the ability to differentiate into hepatocytes and biliary epithelial cells both in vitro and in vivo. This approach enables the generation of patient-specific hepatic progenitors and provides a platform for personal and stem cell-based regenerative medicine.
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Affiliation(s)
- Yohan Kim
- Department of Surgery, Hanyang University College of Medicine, Seoul 04763, Republic of Korea; HY Indang Center of Regenerative Medicine and Stem Cell Research, Hanyang University, Seoul 04763, Republic of Korea
| | - Kyojin Kang
- Department of Surgery, Hanyang University College of Medicine, Seoul 04763, Republic of Korea; HY Indang Center of Regenerative Medicine and Stem Cell Research, Hanyang University, Seoul 04763, Republic of Korea
| | - Seung Bum Lee
- Laboratory of Radiation Exposure & Therapeutics, National Radiation Emergency Medical Center, Korea Institute of Radiological & Medical Science, Seoul 01812, Republic of Korea
| | - Daekwan Seo
- Macrogen Corporation, Rockville, MD 20850, USA
| | - Sangtae Yoon
- Department of Surgery, Hanyang University College of Medicine, Seoul 04763, Republic of Korea; HY Indang Center of Regenerative Medicine and Stem Cell Research, Hanyang University, Seoul 04763, Republic of Korea
| | - Sung Joo Kim
- Department of Surgery, Samsung Medical Center, Sungkyunkwan University College of Medicine, Seoul 03063, Republic of Korea
| | - Kiseok Jang
- Department of Pathology, Hanyang University College of Medicine, Seoul 04763, Republic of Korea
| | - Yun Kyung Jung
- Department of Surgery, Hanyang University College of Medicine, Seoul 04763, Republic of Korea
| | - Kyeong Geun Lee
- Department of Surgery, Hanyang University College of Medicine, Seoul 04763, Republic of Korea
| | - Valentina M Factor
- Laboratory of Molecular Pharmacology, Center for Cancer Research, National Cancer Institute, National Institutes of Health, Bethesda, MD 20892, USA
| | - Jaemin Jeong
- Department of Surgery, Hanyang University College of Medicine, Seoul 04763, Republic of Korea; HY Indang Center of Regenerative Medicine and Stem Cell Research, Hanyang University, Seoul 04763, Republic of Korea.
| | - Dongho Choi
- Department of Surgery, Hanyang University College of Medicine, Seoul 04763, Republic of Korea; HY Indang Center of Regenerative Medicine and Stem Cell Research, Hanyang University, Seoul 04763, Republic of Korea.
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20
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Chen C, Pla‐Palacín I, Baptista PM, Shang P, Oosterhoff LA, van Wolferen ME, Penning LC, Geijsen N, Spee B. Hepatocyte-like cells generated by direct reprogramming from murine somatic cells can repopulate decellularized livers. Biotechnol Bioeng 2018; 115:2807-2816. [PMID: 29959867 PMCID: PMC6221165 DOI: 10.1002/bit.26784] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/08/2018] [Revised: 05/08/2018] [Accepted: 06/26/2018] [Indexed: 12/30/2022]
Abstract
Direct reprogramming represents an easy technique to generate induced hepatocytes (iHeps) from somatic cells. However, current protocols are accompanied by several drawbacks as iHeps are heterogenous and lack fully mature phenotypes of primary hepatocytes. Here, we established a polycistronic expression system to induce the direct reprogramming of mouse embryonic fibroblasts towards hepatocytes. The resulting iHeps are homogenous and display key properties of primary hepatocytes, such as expression of hepatocyte markers, albumin secretion, and presence of liver transaminases. iHeps also possess the capacity to repopulate decellularized liver tissue and exhibit enhanced hepatic maturation. As such, we present a novel strategy to generate homogenous and functional iHeps for applications in tissue engineering and cell therapy.
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Affiliation(s)
- Chen Chen
- Department of Clinical Sciences of Companion AnimalsFaculty of Veterinary Medicine, Utrecht UniversityUtrechtThe Netherlands
- Hubrecht Institute‐KNAW and University Medical Centre UtrechtUtrechtThe Netherlands
| | - Iris Pla‐Palacín
- Instituto de Investigación Sanitaria de Aragón (IIS Aragón)ZaragozaSpain
| | - Pedro M. Baptista
- Instituto de Investigación Sanitaria de Aragón (IIS Aragón)ZaragozaSpain
- Centro de Investigación Biomédica en Red en el Área Temática de Enfermedades Hepáticas (CIBERehd)MadridSpain
- Fundación ARAIDZaragozaSpain
- Instituto de Investigación Sanitaria de la Fundación Jiménez DíazMadridSpain
- Department of Biomedical and Aerospace EngineeringUniversidad Carlos III de MadridMadridSpain
| | - Peng Shang
- Hubrecht Institute‐KNAW and University Medical Centre UtrechtUtrechtThe Netherlands
| | - Loes A. Oosterhoff
- Department of Clinical Sciences of Companion AnimalsFaculty of Veterinary Medicine, Utrecht UniversityUtrechtThe Netherlands
| | - Monique E. van Wolferen
- Department of Clinical Sciences of Companion AnimalsFaculty of Veterinary Medicine, Utrecht UniversityUtrechtThe Netherlands
| | - Louis C. Penning
- Department of Clinical Sciences of Companion AnimalsFaculty of Veterinary Medicine, Utrecht UniversityUtrechtThe Netherlands
| | - Niels Geijsen
- Department of Clinical Sciences of Companion AnimalsFaculty of Veterinary Medicine, Utrecht UniversityUtrechtThe Netherlands
- Hubrecht Institute‐KNAW and University Medical Centre UtrechtUtrechtThe Netherlands
| | - Bart Spee
- Department of Clinical Sciences of Companion AnimalsFaculty of Veterinary Medicine, Utrecht UniversityUtrechtThe Netherlands
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Varaa N, Azandeh S, Khorsandi L, Bijan Nejad D, Bayati V, Bahreini A. Ameliorating effect of encapsulated hepatocyte-like cells derived from umbilical cord in high mannuronic alginate scaffolds on acute liver failure in rats. IRANIAN JOURNAL OF BASIC MEDICAL SCIENCES 2018; 21:928-935. [PMID: 30524693 PMCID: PMC6272072 DOI: 10.22038/ijbms.2018.27928.6847] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 12/06/2017] [Accepted: 03/18/2018] [Indexed: 12/15/2022]
Abstract
OBJECTIVES In this study, effects of encapsulated umbilical cord stem cells (UCSCs)-derived hepatocyte-like cells (HLCs) in high mannuronic alginate scaffolds was investigated on CCl4-induced acute liver failure (ALF) in rats. MATERIAL AND METHODS UCSCs were encapsulated in high mannuronic alginate scaffolds. Then the UCSCs differentiated into HLCs for treatment of CCl4-induced ALF in rats. Thirty rats randomly divided into 5 groups: Intoxicated group received only CCl4 to induce ALF. In other groups including cell-free, UCSCs and HLCs, alginate scaffolds were transplanted into the liver 4 days after CCl4 injection. Biochemical markers including albumin (ALB), blood urea nitrogen (BUN), alanine aminotransferase (ALT), aspartate aminotransferase (AST), and alkaline phosphatase (ALP) were evaluated. Histological changes and gene expression of ALB, alpha-fetoprotein (AFP), and cytokeratin 18 (CK-18) were also assessed. RESULTS Expression of CK-18 significantly increased in HLCs compared to the UCSCs in vitro. This indicates that UCSCs can effectively differentiate into the HLCs. In CCl4-intoxicated group, BUN, AST and ALT levels, and histological criteria, such as infiltration of inflammatory cells, accumulation of reticulocytes, nuclear pyknosis of hepatocyte and sinusoidal dilation, significantly increased. In this group, ALB secretion significantly decreased, while AFP expression significantly increased. Both UCSCs and HLCs encapsulated in alginate scaffolds effectively attenuated biochemical tests, improved liver cytoarchitecture, increased expression of ALB and reduced AFP expression. CONCLUSION Finding of the present study indicated that encapsulation of UCSCs or HLCs in alginate mannuronic scaffolds effectively improve CCl4-induced ALF.
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Affiliation(s)
- Negar Varaa
- Department of Anatomical Sciences, Ahvaz Jundishapur University of Medical Sciences, Ahvaz, Iran
| | - Saeed Azandeh
- Cellular and Molecular Research Center, Ahvaz Jundishapur University of Medical Sciences, Ahvaz, Iran
| | - Layasadat Khorsandi
- Cellular and Molecular Research Center, Ahvaz Jundishapur University of Medical Sciences, Ahvaz, Iran
| | - Darioush Bijan Nejad
- Cellular and Molecular Research Center, Ahvaz Jundishapur University of Medical Sciences, Ahvaz, Iran
| | - Vahid Bayati
- Cellular and Molecular Research Center, Ahvaz Jundishapur University of Medical Sciences, Ahvaz, Iran
| | - Amin Bahreini
- Transplantation Ward, Ahvaz Golestan Hospital, Ahvaz Jundishapur University of Medical Sciences, Ahvaz, Iran
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22
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Yang X, He C, Zhu L, Zhao W, Li S, Xia C, Xu C. Comparative Analysis of Regulatory Role of Notch Signaling Pathway in 8 Types Liver Cell During Liver Regeneration. Biochem Genet 2018; 57:1-19. [PMID: 29961162 DOI: 10.1007/s10528-018-9869-2] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/08/2017] [Accepted: 06/16/2018] [Indexed: 12/18/2022]
Abstract
Notch signaling is closely related to cell proliferation, cell apoptosis, cell fate decisions, DNA damage repair, and so on. However, the exactly regulatory mechanism of Notch signaling pathway in liver regeneration (LR) remains unclear. To reveal the role of Notch signaling pathway in rat liver regeneration, Ingenuity Pathway Analysis (IPA) software and related pathway database were firstly used to construct the Notch signaling pathway in this study. Next, eight type cells with high purity were obtained by Percoll density centrifugation and immunomagnetic beads sorting. Then, the expression profiles of Notch signaling pathway-related genes in eight type cells were checked by using Rat Genome 230 2.0 Array, and the results showed that the expression of 42 genes were significantly regulated. H-cluster results showed that the hepatic stellate cells are attributed to one cluster; hepatocyte cell, oval cell, sinusoidal endothelial cell, and Kupffer cell are clustered together; and biliary epithelial cell, pit cell, and dendritic cell are one cluster. IPA software and Expression analysis systematic explorer analysis indicated that Notch signaling pathway-related genes were involved in cell proliferation, apoptosis, cell cycle, DNA damage repair, etc. In conclusion, Notch signaling pathway might regulate various physiological activities of LR through multiple pathways.
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Affiliation(s)
- Xianguang Yang
- College of Life Science, Henan Normal University, No. 46, Constrution East Road, Xinxiang, 453007, Henan, China.,Co-constructing Key Laboratory for Cell Differentiation Regulation, Xinxiang, 453007, China
| | - Chuncui He
- College of Life Science, Henan Normal University, No. 46, Constrution East Road, Xinxiang, 453007, Henan, China.,Co-constructing Key Laboratory for Cell Differentiation Regulation, Xinxiang, 453007, China
| | - Lin Zhu
- College of Life Science, Henan Normal University, No. 46, Constrution East Road, Xinxiang, 453007, Henan, China.,Co-constructing Key Laboratory for Cell Differentiation Regulation, Xinxiang, 453007, China
| | - Weiming Zhao
- College of Life Science, Henan Normal University, No. 46, Constrution East Road, Xinxiang, 453007, Henan, China.,Co-constructing Key Laboratory for Cell Differentiation Regulation, Xinxiang, 453007, China
| | - Shuaihong Li
- College of Life Science, Henan Normal University, No. 46, Constrution East Road, Xinxiang, 453007, Henan, China.,Co-constructing Key Laboratory for Cell Differentiation Regulation, Xinxiang, 453007, China
| | - Cong Xia
- College of Life Science, Henan Normal University, No. 46, Constrution East Road, Xinxiang, 453007, Henan, China.,Co-constructing Key Laboratory for Cell Differentiation Regulation, Xinxiang, 453007, China
| | - Cunshuan Xu
- College of Life Science, Henan Normal University, No. 46, Constrution East Road, Xinxiang, 453007, Henan, China. .,Co-constructing Key Laboratory for Cell Differentiation Regulation, Xinxiang, 453007, China.
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23
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Alfaifi M, Eom YW, Newsome PN, Baik SK. Mesenchymal stromal cell therapy for liver diseases. J Hepatol 2018; 68:1272-1285. [PMID: 29425678 DOI: 10.1016/j.jhep.2018.01.030] [Citation(s) in RCA: 131] [Impact Index Per Article: 21.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/17/2017] [Revised: 01/16/2018] [Accepted: 01/30/2018] [Indexed: 02/08/2023]
Abstract
The therapeutic potential of mesenchymal stromal cells (MSCs) in the treatment of liver fibrosis is predominantly based on their immunosuppressive properties, and their ability to secrete various trophic factors. This potential has been investigated in clinical and preclinical studies. Although the therapeutic mechanisms of MSC transplantation are still not fully characterised, accumulating evidence has revealed that various trophic factors secreted by MSCs play key therapeutic roles in regeneration by alleviating inflammation, apoptosis, and fibrosis as well as stimulating angiogenesis and tissue regeneration in damaged liver. In this review, we summarise the safety, efficacy, potential transplantation routes and therapeutic effects of MSCs in patients with liver fibrosis. We also discuss some of the key strategies to enhance the functionality of MSCs, which include sorting and/or priming with factors such as cytokines, as well as genetic engineering.
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Affiliation(s)
- Mohammed Alfaifi
- Centre for Liver Research, Institute of Immunology and Immunotherapy, University of Birmingham, UK; Department of Clinical Laboratory Sciences, College of Applied Medical Sciences, King Khalid University, Abha, Saudi Arabia
| | - Young Woo Eom
- Cell Therapy and Tissue Engineering Center, Yonsei University Wonju College of Medicine, Wonju, South Korea; Department of Internal Medicine, Yonsei University Wonju College of Medicine, Wonju, South Korea
| | - Philip N Newsome
- Centre for Liver Research, Institute of Immunology and Immunotherapy, University of Birmingham, UK; National Institute for Health Research Biomedical Research Centre at University Hospitals Birmingham NHS Foundation Trust and the University of Birmingham, UK; Liver Unit, University Hospitals Birmingham NHS Foundation Trust, Birmingham, UK.
| | - Soon Koo Baik
- Cell Therapy and Tissue Engineering Center, Yonsei University Wonju College of Medicine, Wonju, South Korea; Department of Internal Medicine, Yonsei University Wonju College of Medicine, Wonju, South Korea.
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24
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Khosravi M, Azarpira N, Shamdani S, Hojjat-Assari S, Naserian S, Karimi MH. Differentiation of umbilical cord derived mesenchymal stem cells to hepatocyte cells by transfection of miR-106a, miR-574-3p, and miR-451. Gene 2018; 667:1-9. [PMID: 29763649 DOI: 10.1016/j.gene.2018.05.028] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/04/2018] [Revised: 04/30/2018] [Accepted: 05/09/2018] [Indexed: 01/10/2023]
Abstract
Studying the profile of micro RNAs (miRs) elucidated the highest expressed miRs in hepatic differentiation. In this study, we investigated to clarify the role of three embryonic overexpressed miRs (miR-106a, miR-574-3p and miR-451) during hepatic differentiation of human umbilical cord derived mesenchymal stem cells (UC-MSCs). We furthermore, aimed to explore whether overexpression of any of these miRs alone is sufficient to induce the differentiation of the UC-MSCs into hepatocyte-like cells. UC-MSCs were transfected either alone or together with miR-106a, miR-574-3p and miR-451 and their potential hepatic differentiation and alteration in gene expression profile, morphological changes and albumin secretion ability were investigated. We found that up-regulation of any of these three miRs alone cannot induce expression of all hepatic specific genes. Transfection of each miR alone, led to Sox17, FoxA2 expression that are related to initiation step of hepatic differentiation. However, concurrent ectopic overexpression of three miRs together can induce UC-MSCs differentiation into functionally mature hepatocytes. These results show that miRs have the capability to directly convert UC-MSCs to a hepatocyte phenotype in vitro.
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Affiliation(s)
- Maryam Khosravi
- Transplant Research Center, Shiraz University of Medical Sciences, Shiraz, Iran; Institut Français de Recherche et d'Enseignement Supérieur à l'International (IFRES-INT), Paris, France.
| | - Negar Azarpira
- Transplant Research Center, Shiraz University of Medical Sciences, Shiraz, Iran.
| | - Sara Shamdani
- ERL CNRS 9215, CRRET Laboratory, Créteil, France; SivanCell, Alborz University of Medical Sciences, Alborz, Iran
| | - Suzzan Hojjat-Assari
- Institut Français de Recherche et d'Enseignement Supérieur à l'International (IFRES-INT), Paris, France.
| | - Sina Naserian
- Inserm, U1197, Hôpital Paul Brousse, 94807 Villejuif, France; SivanCell, Alborz University of Medical Sciences, Alborz, Iran.
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25
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Lee CA, Sinha S, Fitzpatrick E, Dhawan A. Hepatocyte transplantation and advancements in alternative cell sources for liver-based regenerative medicine. J Mol Med (Berl) 2018; 96:469-481. [PMID: 29691598 PMCID: PMC5988761 DOI: 10.1007/s00109-018-1638-5] [Citation(s) in RCA: 51] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/20/2017] [Revised: 03/07/2018] [Accepted: 04/11/2018] [Indexed: 12/16/2022]
Abstract
Human hepatocyte transplantation has been actively perused as an alternative to liver replacement for acute liver failure and liver-based metabolic defects. Current challenges in this field include a limited cell source, reduced cell viability following cryopreservation and poor engraftment of cells into the recipient liver with consequent limited life span. As a result, alternative stem cell sources such as pluripotent stem cells, fibroblasts, hepatic progenitor cells, amniotic epithelial cells and mesenchymal stem/stromal cells (MSCs) can be used to generate induced hepatocyte like cells (HLC) with each technique exhibiting advantages and disadvantages. HLCs may have comparable function to primary human hepatocytes and could offer patient-specific treatment. However, long-term functionality of transplanted HLCs and the potential oncogenic risks of using stem cells have yet to be established. The immunomodulatory effects of MSCs are promising, and multiple clinical trials are investigating their effect in cirrhosis and acute liver failure. Here, we review the current status of hepatocyte transplantation, alternative cell sources to primary human hepatocytes and their potential in liver regeneration. We also describe recent clinical trials using hepatocytes derived from stem cells and their role in improving the phenotype of several liver diseases.
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Affiliation(s)
- Charlotte A Lee
- Dhawan Lab, Institute of Liver Studies, King's College London at King's College Hospital NHS Foundation trust, London, UK
| | - Siddharth Sinha
- Dhawan Lab, Institute of Liver Studies, King's College London at King's College Hospital NHS Foundation trust, London, UK
| | - Emer Fitzpatrick
- Paediatric Liver GI and Nutrition Centre, King's College London at King's College Hospital NHS Foundation Trust, London, UK
| | - Anil Dhawan
- Paediatric Liver GI and Nutrition Centre, King's College London at King's College Hospital NHS Foundation Trust, London, UK.
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26
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Chen C, Soto-Gutierrez A, Baptista PM, Spee B. Biotechnology Challenges to In Vitro Maturation of Hepatic Stem Cells. Gastroenterology 2018; 154:1258-1272. [PMID: 29428334 PMCID: PMC6237283 DOI: 10.1053/j.gastro.2018.01.066] [Citation(s) in RCA: 59] [Impact Index Per Article: 9.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/07/2017] [Revised: 01/05/2018] [Accepted: 01/10/2018] [Indexed: 12/16/2022]
Abstract
The incidence of liver disease is increasing globally. The only curative therapy for severe end-stage liver disease, liver transplantation, is limited by the shortage of organ donors. In vitro models of liver physiology have been developed and new technologies and approaches are progressing rapidly. Stem cells might be used as a source of liver tissue for development of models, therapies, and tissue-engineering applications. However, we have been unable to generate and maintain stable and mature adult liver cells ex vivo. We review factors that promote hepatocyte differentiation and maturation, including growth factors, transcription factors, microRNAs, small molecules, and the microenvironment. We discuss how the hepatic circulation, microbiome, and nutrition affect liver function, and the criteria for considering cells derived from stem cells to be fully mature hepatocytes. We explain the challenges to cell transplantation and consider future technologies for use in hepatic stem cell maturation, including 3-dimensional biofabrication and genome modification.
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Affiliation(s)
- Chen Chen
- Department of Clinical Sciences of Companion Animals, Faculty of Veterinary Medicine, Utrecht University, Utrecht, The Netherlands; The Royal Netherlands Academy of Arts and Sciences, Hubrecht Institute and University Medical Center Utrecht, Utrecht, The Netherlands
| | | | - Pedro M Baptista
- Instituto de Investigación Sanitaria de Aragón, Zaragoza, Spain; Centro de Investigación Biomédica en Red en el Área Temática de Enfermedades Hepáticas, Madrid, Spain; Fundación Agencia Aragonesa para la Investigación y el Desarrollo, Zaragoza, Spain; Instituto de Investigación Sanitaria de la Fundación Jiménez Díaz, Madrid, Spain; Department of Biomedical and Aerospace Engineering, Universidad Carlos III de Madrid, Madrid, Spain
| | - Bart Spee
- Department of Clinical Sciences of Companion Animals, Faculty of Veterinary Medicine, Utrecht University, Utrecht, The Netherlands.
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27
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Elchaninov A, Fatkhudinov T, Usman N, Arutyunyan I, Makarov A, Lokhonina A, Eremina I, Surovtsev V, Goldshtein D, Bolshakova G, Glinkina V, Sukhikh G. Multipotent stromal cells stimulate liver regeneration by influencing the macrophage polarization in rat. World J Hepatol 2018; 10:287-296. [PMID: 29527264 PMCID: PMC5838447 DOI: 10.4254/wjh.v10.i2.287] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/18/2017] [Revised: 10/31/2017] [Accepted: 02/06/2018] [Indexed: 02/06/2023] Open
Abstract
AIM To investigate the influence of the umbilical cord-derived multipotent stromal cells (MSCs) on recovery of the liver after the subtotal resection, that is, removal of 80% of the organ mass, a renowned model of the small-for-size liver remnant syndrome.
METHODS The MSCs were obtained from the intervascular tissue of umbilical cords, dissected from rat fetuses, by the explant culture technique. The vital labeling of MSCs with РКН26 was carried out on the 3rd passage. The subtotal resection was performed on male Sprague-Dawley rats. The experimental group animals received a transplant 106 MSCs infused into the spleen. Hepatocyte proliferation was assessed by counting of either mitotic figures or Ki67-positive cells in microscopic images. MSC differentiation was assessed with antibodies to hepatocyte-specific marker cytokeratin 18 (CK18), cholangiocyte-specific protein CK19, smooth muscle cell-specific protein α-SMA, the endothelial cell marker CD31, or the active fibroblast marker FAPα. Total macrophages of the liver were selectively stained in cryosections incubated with anti-CD68 antibodies (1:100, Abcam), while the M2a and M2c macrophage populations were selectively stained with anti-CD206 antibodies. Expression of interleukin and growth factor genes was evaluated with PCR-RT.
RESULTS Intrasplenic allogeneic transplantation of the umbilical cord-derived multipotent stromal cells stimulates reparative processes within the residual liver tissue after subtotal resection (removal of 80% of the organ mass), as indicated by increased rates of hepatocyte proliferation and accelerated organ mass recovery. These effects may result from paracrine influence of the transplanted cells on the resident macrophage population of the liver. The transplantation favors polarization of macrophages to M2 phenotype (the M2-polarized macrophages specifically express CD206; they are known to suppress inflammation and support tissue repair). No differentiation of the transplanted cells into any of the liver cell types have been observed in the study.
CONCLUSION We found no direct evidence for the paracrine effect of MSCs on liver regeneration after the subtotal liver resection in rats. However, the paracrine mechanism of the therapeutic activity of transplanted MSC is indirectly indicated by a decrease in the total number of CD68 + macrophages and an increase in the proportion of M2 pro-repair macrophages in the regenerating liver as compared to animals in which the transplantation was only mimicked.
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Affiliation(s)
- Andrey Elchaninov
- National Medical Research Center for Obstetrics, Gynecology and Perinatology named after Academician V.I.Kulakov of Ministry of Healthcare of Russian Federation, Moscow 117997, Russia
- Peoples Friendship University of Russia (RUDN University), Moscow 117198, Russia
| | - Timur Fatkhudinov
- National Medical Research Center for Obstetrics, Gynecology and Perinatology named after Academician V.I.Kulakov of Ministry of Healthcare of Russian Federation, Moscow 117997, Russia
- Peoples Friendship University of Russia (RUDN University), Moscow 117198, Russia
| | - Natalia Usman
- National Medical Research Center for Obstetrics, Gynecology and Perinatology named after Academician V.I.Kulakov of Ministry of Healthcare of Russian Federation, Moscow 117997, Russia
| | - Irina Arutyunyan
- National Medical Research Center for Obstetrics, Gynecology and Perinatology named after Academician V.I.Kulakov of Ministry of Healthcare of Russian Federation, Moscow 117997, Russia
- Scientific Research Institute of Human Morphology, Moscow 117418, Russia
| | - Andrey Makarov
- National Medical Research Center for Obstetrics, Gynecology and Perinatology named after Academician V.I.Kulakov of Ministry of Healthcare of Russian Federation, Moscow 117997, Russia
- Pirogov Russian National Research Medical University, Ministry of Healthcare of the Russian Federation, Moscow 117997, Russia
| | - Anastasia Lokhonina
- National Medical Research Center for Obstetrics, Gynecology and Perinatology named after Academician V.I.Kulakov of Ministry of Healthcare of Russian Federation, Moscow 117997, Russia
- Peoples Friendship University of Russia (RUDN University), Moscow 117198, Russia
| | - Irina Eremina
- Peoples Friendship University of Russia (RUDN University), Moscow 117198, Russia
| | - Viktor Surovtsev
- Peoples Friendship University of Russia (RUDN University), Moscow 117198, Russia
| | | | - Galina Bolshakova
- Scientific Research Institute of Human Morphology, Moscow 117418, Russia
| | - Valeria Glinkina
- Pirogov Russian National Research Medical University, Ministry of Healthcare of the Russian Federation, Moscow 117997, Russia
| | - Gennady Sukhikh
- National Medical Research Center for Obstetrics, Gynecology and Perinatology named after Academician V.I.Kulakov of Ministry of Healthcare of Russian Federation, Moscow 117997, Russia
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28
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Kim Y, Kang K, Yoon S, Kim JS, Park SA, Kim WD, Lee SB, Ryu KY, Jeong J, Choi D. Prolongation of liver-specific function for primary hepatocytes maintenance in 3D printed architectures. Organogenesis 2018; 14:1-12. [PMID: 29359998 DOI: 10.1080/15476278.2018.1423931] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022] Open
Abstract
Isolated primary hepatocytes from the liver are very similar to in vivo native liver hepatocytes, but they have the disadvantage of a limited lifespan in 2D culture. Although a sandwich culture and 3D organoids with mesenchymal stem cells (MSCs) as an attractive assistant cell source to extend lifespan can be used, it cannot fully reproduce the in vivo architecture. Moreover, long-term 3D culture leads to cell death because of hypoxic stress. Therefore, to overcome the drawback of 2D and 3D organoids, we try to use a 3D printing technique using alginate hydrogels with primary hepatocytes and MSCs. The viability of isolated hepatocytes was more than 90%, and the cells remained alive for 7 days without morphological changes in the 3D hepatic architecture with MSCs. Compared to a 2D system, the expression level of functional hepatic genes and proteins was higher for up to 7 days in the 3D hepatic architecture. These results suggest that both the 3D bio-printing technique and paracrine molecules secreted by MSCs supported long-term culture of hepatocytes without morphological changes. Thus, this technique allows for widespread expansion of cells while forming multicellular aggregates, may be applied to drug screening and could be an efficient method for developing an artificial liver.
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Affiliation(s)
- Yohan Kim
- a Department of Translational Medicine , Graduate School of Biomedical Science and Engineering, Hanyang University , Seoul , Republic of Korea.,b HY Indang Center of Regenerative Medicine and Stem Cell Research, Hanyang University , Seoul , Republic of Korea.,c Department of Surgery , Hanyang University College of Medicine , Seoul , Republic of Korea
| | - Kyojin Kang
- a Department of Translational Medicine , Graduate School of Biomedical Science and Engineering, Hanyang University , Seoul , Republic of Korea.,b HY Indang Center of Regenerative Medicine and Stem Cell Research, Hanyang University , Seoul , Republic of Korea.,c Department of Surgery , Hanyang University College of Medicine , Seoul , Republic of Korea
| | - Sangtae Yoon
- a Department of Translational Medicine , Graduate School of Biomedical Science and Engineering, Hanyang University , Seoul , Republic of Korea.,b HY Indang Center of Regenerative Medicine and Stem Cell Research, Hanyang University , Seoul , Republic of Korea.,c Department of Surgery , Hanyang University College of Medicine , Seoul , Republic of Korea
| | - Ji Sook Kim
- d Department of Pathology , Hanyang University College of Medicine , Seoul , Republic of Korea
| | - Su A Park
- e Department of Nature-Inspired Nanoconvergence Systems , Korea Institute of Machinery and Materials , Daejeon , Republic of Korea
| | - Wan Doo Kim
- e Department of Nature-Inspired Nanoconvergence Systems , Korea Institute of Machinery and Materials , Daejeon , Republic of Korea
| | - Seung Bum Lee
- f Laboratory of Radiation Exposure & Therapeutics, National Radiation Emergency Medical Center, Korea Institute of Radiological & Medical Science (KIRAMS) , Seoul , Republic of Korea
| | - Ki-Young Ryu
- g Department of Obstetrics and Gynecology, Hanyang University College of Medicine , Seoul , Korea
| | - Jaemin Jeong
- b HY Indang Center of Regenerative Medicine and Stem Cell Research, Hanyang University , Seoul , Republic of Korea.,c Department of Surgery , Hanyang University College of Medicine , Seoul , Republic of Korea
| | - Dongho Choi
- a Department of Translational Medicine , Graduate School of Biomedical Science and Engineering, Hanyang University , Seoul , Republic of Korea.,b HY Indang Center of Regenerative Medicine and Stem Cell Research, Hanyang University , Seoul , Republic of Korea.,c Department of Surgery , Hanyang University College of Medicine , Seoul , Republic of Korea
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29
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Iansante V, Mitry RR, Filippi C, Fitzpatrick E, Dhawan A. Human hepatocyte transplantation for liver disease: current status and future perspectives. Pediatr Res 2018; 83:232-240. [PMID: 29149103 DOI: 10.1038/pr.2017.284] [Citation(s) in RCA: 131] [Impact Index Per Article: 21.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/15/2017] [Accepted: 10/02/2017] [Indexed: 12/16/2022]
Abstract
Liver transplantation is the accepted treatment for patients with acute liver failure and liver-based metabolic disorders. However, donor organ shortage and lifelong need for immunosuppression are the main limitations to liver transplantation. In addition, loss of the native liver as a target organ for future gene therapy for metabolic disorders limits the futuristic treatment options, resulting in the need for alternative therapeutic strategies. A potential alternative to liver transplantation is allogeneic hepatocyte transplantation. Over the last two decades, hepatocyte transplantation has made the transition from bench to bedside. Standardized techniques have been established for isolation, culture, and cryopreservation of human hepatocytes. Clinical hepatocyte transplantation safety and short-term efficacy have been proven; however, some major hurdles-mainly concerning shortage of donor organs, low cell engraftment, and lack of a long-lasting effect-need to be overcome to widen its clinical applications. Current research is aimed at addressing these problems, with the ultimate goal of increasing hepatocyte transplantation efficacy in clinical applications.
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Affiliation(s)
- V Iansante
- DhawanLab, Paediatric Liver GI and Nutrition Center and MowatLabs, Institute of Liver Studies, King's College London, Faculty of Life Sciences and Medicine, King's College London, King's College Hospital, London, UK
| | - R R Mitry
- DhawanLab, Paediatric Liver GI and Nutrition Center and MowatLabs, Institute of Liver Studies, King's College London, Faculty of Life Sciences and Medicine, King's College London, King's College Hospital, London, UK
| | - C Filippi
- DhawanLab, Paediatric Liver GI and Nutrition Center and MowatLabs, Institute of Liver Studies, King's College London, Faculty of Life Sciences and Medicine, King's College London, King's College Hospital, London, UK
| | - E Fitzpatrick
- DhawanLab, Paediatric Liver GI and Nutrition Center and MowatLabs, Institute of Liver Studies, King's College London, Faculty of Life Sciences and Medicine, King's College London, King's College Hospital, London, UK
| | - A Dhawan
- DhawanLab, Paediatric Liver GI and Nutrition Center and MowatLabs, Institute of Liver Studies, King's College London, Faculty of Life Sciences and Medicine, King's College London, King's College Hospital, London, UK
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30
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Hepatocyte-like Versus Mesenchymal Stem Cells in CCl4-induced Liver Fibrosis. Appl Immunohistochem Mol Morphol 2017; 25:736-745. [DOI: 10.1097/pai.0000000000000373] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/17/2023]
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31
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Human embryoid bodies to hepatocyte-like clusters: Preparing for translation. LIVER RESEARCH 2017. [DOI: 10.1016/j.livres.2017.08.004] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
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32
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Ghaderi Gandomani M, Sahebghadam Lotfi A, Kordi Tamandani D, Arjmand S, Alizadeh S. The enhancement of differentiating adipose derived mesenchymal stem cells toward hepatocyte like cells using gelatin cryogel scaffold. Biochem Biophys Res Commun 2017; 491:1000-1006. [PMID: 28778389 DOI: 10.1016/j.bbrc.2017.07.167] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/25/2017] [Accepted: 07/31/2017] [Indexed: 11/18/2022]
Abstract
Liver tissue engineering creates a promising methodology for developing functional tissue to restore or improve the function of lost or damaged liver by using appropriate cells and biologically compatible scaffolds. The present paper aims to study the hepatogenic potential of human adipose derived mesenchymal stem cells (hADSCs) on a 3D gelatin scaffold in vitro. For this purpose, mesenchymal stem cells were isolated from human adipose tissue and characterized by flowcytometry analysis and mesodermal lineage differentiation capacity. Then, porous cryogel scaffolds were fabricated by cryogelating the gelatin using glutaraldehyde as the crosslinking agent. The structure of the scaffolds as well as the adhesion and proliferation of the cells were then determined by Scanning Electron Microscopy (SEM) analysis and MTT assay, respectively. The efficiency of hepatic differentiation of hADSCs on 2D and 3D culture systems has been assessed by means of morphological, cytological, molecular and biochemical approaches. Based on the results of flowcytometry, the isolated cells were positive for hMSC specific markers and negative for hematopoietic markers. Further, the multipotency of these cells was confirmed by adipogenic and osteogenic differentiation and the highly porous structure of scaffolds was characterized by SEM images. Biocompatibility was observed in the fabricated gelatin scaffolds and the adhesion and proliferation of hADSCs were promoted without any cytotoxicity effects. In addition, compared to 2D TCPS, the fabricated scaffolds provided more appropriate microenvironment resulting in promoting the differentiation of hADSCs toward hepatocyte-like cells with higher expression of hepatocyte-specific markers and appropriate functional characteristics such as increased levels of urea biosynthesis and glycogen storage. Finally, the created 3D gelatin scaffold could provide an appropriate matrix for hepatogenic differentiation of hADSCs, which could be considered for liver tissue engineering applications.
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Affiliation(s)
| | - Abbas Sahebghadam Lotfi
- Department of Clinical Biochemistry, School of Medical Sciences, Tarbiat Modares University, Tehran, Iran.
| | | | - Sareh Arjmand
- Protein Research Center, Shahid Beheshti University, G. C., Tehran, Iran
| | - Shaban Alizadeh
- Hematology department, Allied medical school, Tehran University of Medical Sciences, Tehran, Iran
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Mora C, Serzanti M, Consiglio A, Memo M, Dell'Era P. Clinical potentials of human pluripotent stem cells. Cell Biol Toxicol 2017; 33:351-360. [PMID: 28176010 DOI: 10.1007/s10565-017-9384-y] [Citation(s) in RCA: 41] [Impact Index Per Article: 5.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/10/2016] [Accepted: 01/24/2017] [Indexed: 12/23/2022]
Abstract
Aging, injuries, and diseases can be considered as the result of malfunctioning or damaged cells. Regenerative medicine aims to restore tissue homeostasis by repairing or replacing cells, tissues, or damaged organs, by linking and combining different disciplines including engineering, technology, biology, and medicine. To pursue these goals, the discipline is taking advantage of pluripotent stem cells (PSCs), a peculiar type of cell possessing the ability to differentiate into every cell type of the body. Human PSCs can be isolated from the blastocysts and maintained in culture indefinitely, giving rise to the so-called embryonic stem cells (ESCs). However, since 2006, it is possible to restore in an adult cell a pluripotent ESC-like condition by forcing the expression of four transcription factors with the rejuvenating reprogramming technology invented by Yamanaka. Then the two types of PSC can be differentiated, using standardized protocols, towards the cell type necessary for the regeneration. Although the use of these derivatives for therapeutic transplantation is still in the preliminary phase of safety and efficacy studies, a lot of efforts are presently taking place to discover the biological mechanisms underlying genetic pathologies, by differentiating induced PSCs derived from patients, and new therapies by challenging PSC-derived cells in drug screening.
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Affiliation(s)
- Cristina Mora
- Cellular Fate Reprogramming Unit, Department of Molecular and Translational Medicine, University of Brescia, Viale Europa, 11, 25123, Brescia, Italy
| | - Marialaura Serzanti
- Cellular Fate Reprogramming Unit, Department of Molecular and Translational Medicine, University of Brescia, Viale Europa, 11, 25123, Brescia, Italy
| | - Antonella Consiglio
- Cellular Fate Reprogramming Unit, Department of Molecular and Translational Medicine, University of Brescia, Viale Europa, 11, 25123, Brescia, Italy
| | - Maurizio Memo
- Pharmacology Unit, Department of Molecular and Translational Medicine, University of Brescia, 25123, Brescia, Italy
| | - Patrizia Dell'Era
- Cellular Fate Reprogramming Unit, Department of Molecular and Translational Medicine, University of Brescia, Viale Europa, 11, 25123, Brescia, Italy.
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Xiang Y, Pang BY, Zhang Y, Xie QL, Zhu Y, Leng AJ, Lu LQ, Chen HL. Effect of Yi Guan Jian decoction on differentiation of bone marrow mesenchymalstem cells into hepatocyte-like cells in dimethylnitrosamine-induced liver cirrhosis in mice. Mol Med Rep 2016; 15:613-626. [PMID: 28035356 PMCID: PMC5364852 DOI: 10.3892/mmr.2016.6083] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/18/2015] [Accepted: 11/08/2016] [Indexed: 12/14/2022] Open
Abstract
Yi Guan Jian decoction (YGD) may induce the differentiation of bone marrow mesenchymal stem cells (BMSCs) into hepatocyte-like cells (HLCs); however, the underlying mechanisms remain to be elucidated. The present study aimed to investigate this process. To do this, a dimethylnitrosamine (DMN)-induced liver cirrhosis mouse model was established. The mice from the model group were randomly divided into three subgroups: i) Negative control, ii) hepatocyte growth factor and iii) YGD. The overall health, liver function and histological alterations were monitored. The expression of α‑smooth muscle actin (α‑SMA), C‑X‑C chemokine receptor type 4 (CXCR4), extracellular signal‑regulated kinase (ERK1/2), nuclear factor κB p65 subunit (NF‑κB p65) and β‑catenin were measured by immunohistochemistry, western blotting and reverse transcription‑quantitative polymerase chain reaction. Following administration of DMN, the overall health of the mice significantly decreased, with an increase in pathological developments and liver damage resulting in a decrease in liver function. Immunohistochemistry revealed that the expression of α‑SMA, CXCR4, ERK1/2, NF‑κB p65 and β‑catenin was upregulated. Following treatment with YGD, the overall health, liver function and pathology improved. The mRNA and protein expression levels of CXCR4 and ERK1/2 were upregulated, where as α‑SMA, NF‑κB p65 and β‑catenin levels were downregulated. The results demonstrated that YGD may induce the differentiation of BMSCs into HLCs to reverse DMN‑induced liver cirrhosis; this may be achieved via an upregulation of the SDF‑1/CXCR4 axis to activate the mitogen activated protein kinase/ERK1/2 signaling pathway.
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Affiliation(s)
- Yan Xiang
- Department of Infectious Diseases, The First Affiliated Hospital of Dalian Medical University, Dalian, Liaoning 116011, P.R. China
| | - Bing-Yao Pang
- Department of Infectious Diseases, The First Affiliated Hospital of Dalian Medical University, Dalian, Liaoning 116011, P.R. China
| | - Yuan Zhang
- Department of Infectious Diseases, The First Affiliated Hospital of Dalian Medical University, Dalian, Liaoning 116011, P.R. China
| | - Qiao-Ling Xie
- Department of Infectious Diseases, The First Affiliated Hospital of Dalian Medical University, Dalian, Liaoning 116011, P.R. China
| | - Ying Zhu
- Department of Infectious Diseases, The First Affiliated Hospital of Dalian Medical University, Dalian, Liaoning 116011, P.R. China
| | - Ai-Jing Leng
- Department of Pharmacy, The First Affiliated Hospital of Dalian Medical University, Dalian, Liaoning 116011, P.R. China
| | - Long-Qing Lu
- Department of Infectious Diseases, The First Affiliated Hospital of Dalian Medical University, Dalian, Liaoning 116011, P.R. China
| | - Hai-Long Chen
- Department of General Surgery, The First Affiliated Hospital of Dalian Medical University, Dalian, Liaoning 116011, P.R. China
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Wang Y, Lee JH, Shirahama H, Seo J, Glenn JS, Cho NJ. Extracellular Matrix Functionalization and Huh-7.5 Cell Coculture Promote the Hepatic Differentiation of Human Adipose-Derived Mesenchymal Stem Cells in a 3D ICC Hydrogel Scaffold. ACS Biomater Sci Eng 2016; 2:2255-2265. [PMID: 33465898 DOI: 10.1021/acsbiomaterials.6b00487] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
Abstract
In this study, we constructed a microporous hydrogel scaffold with hexagonally packed interconnected cavities and extracellular matrix (ECM)-functionalized interior surface, and systematically investigated the hepatic differentiation of human adipose-derived mesenchymal stem cells (hAD-MSCs) under the influence of three key factors: three-dimensional (3D) geometry, ECM presence, and coculture with hepatocyte-derived cell line. Results confirmed that (i) hepatic differentiation of hAD-MSC is more efficient in a 3D microporous scaffold than in 2D monolayer culture; (ii) the presence of both ECM components (fibronectin and collagen-I) in the scaffold is superior to collagen-I only, highlighting the importance of fibronectin; and (iii) coculture with Huh-7.5 hepatocyte-derived cells promoted liver-specific functions of the hAD-MSC-derived hepatocytes. The optimized differentiation process only took 21 days to complete, a time length that is shorter or at least comparable to previous reports, and more importantly, yielded an albumin production more than 10-fold higher than conventional 2D culture. Our approach of optimizing hAD-MSC hepatic differentiation could provide a potential solution to the challenges such as hepatocyte transplantation or the establishment of human physiologically relevant liver models in vitro.
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Affiliation(s)
- Yan Wang
- School of Materials Science and Engineering, Nanyang Technological University, 50 Nanyang Avenue 639798, Singapore
| | - Jae-Ho Lee
- School of Materials Science and Engineering, Nanyang Technological University, 50 Nanyang Avenue 639798, Singapore
| | - Hitomi Shirahama
- School of Materials Science and Engineering, Nanyang Technological University, 50 Nanyang Avenue 639798, Singapore
| | - Jeongeun Seo
- School of Materials Science and Engineering, Nanyang Technological University, 50 Nanyang Avenue 639798, Singapore
| | - Jeffrey S Glenn
- Division of Gastroenterology and Hepatology, Department of Medicine, Stanford University School of Medicine, Alway Building, Room M211, 300 Pasteur Drive, Stanford, California 94305, United States.,Department of Microbiology and Immunology, Stanford University School of Medicine, Fairchild Building, D300, 299 Campus Drive, Stanford, California 94305, United States
| | - Nam-Joon Cho
- School of Materials Science and Engineering, Nanyang Technological University, 50 Nanyang Avenue 639798, Singapore.,School of Chemical and Biomolecular Engineering, Nanyang Technological University, 62 Nanyang Avenue 637459, Singapore
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Pinchuk SV, Vasilevich IB, Kvacheva ZB, Volotovski ID. The effect of quercetin on hepatic differentiation of human adipose-derived mesenchymal stem cells. ACTA ACUST UNITED AC 2016. [DOI: 10.1134/s1990519x16050102] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
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37
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Pettinato G, Ramanathan R, Fisher RA, Mangino MJ, Zhang N, Wen X. Scalable Differentiation of Human iPSCs in a Multicellular Spheroid-based 3D Culture into Hepatocyte-like Cells through Direct Wnt/β-catenin Pathway Inhibition. Sci Rep 2016; 6:32888. [PMID: 27616299 PMCID: PMC5018737 DOI: 10.1038/srep32888] [Citation(s) in RCA: 50] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/13/2015] [Accepted: 08/16/2016] [Indexed: 12/26/2022] Open
Abstract
Treatment of acute liver failure by cell transplantation is hindered by a shortage of human hepatocytes. Current protocols for hepatic differentiation of human induced pluripotent stem cells (hiPSCs) result in low yields, cellular heterogeneity, and limited scalability. In the present study, we have developed a novel multicellular spheroid-based hepatic differentiation protocol starting from embryoid bodies of hiPSCs (hiPSC-EBs) for robust mass production of human hepatocyte-like cells (HLCs) using two novel inhibitors of the Wnt pathway. The resultant hiPSC-EB-HLCs expressed liver-specific genes, secreted hepatic proteins such as Albumin, Alpha Fetoprotein, and Fibrinogen, metabolized ammonia, and displayed cytochrome P450 activities and functional activities typical of mature primary hepatocytes, such as LDL storage and uptake, ICG uptake and release, and glycogen storage. Cell transplantation of hiPSC-EB-HLC in a rat model of acute liver failure significantly prolonged the mean survival time and resolved the liver injury when compared to the no-transplantation control animals. The transplanted hiPSC-EB-HLCs secreted human albumin into the host plasma throughout the examination period (2 weeks). Transplantation successfully bridged the animals through the critical period for survival after acute liver failure, providing promising clues of integration and full in vivo functionality of these cells after treatment with WIF-1 and DKK-1.
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Affiliation(s)
- Giuseppe Pettinato
- Department of Chemical and Life Science Engineering, Virginia Commonwealth University, Richmond, VA, USA
- Department of Surgery, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA, USA
- Department of Biomedical Engineering, Virginia Commonwealth University, Richmond, VA, USA
| | - Rajesh Ramanathan
- Department of Surgery, Virginia Commonwealth University Medical Center, Richmond, VA, USA
| | - Robert A Fisher
- Department of Surgery, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA, USA
| | - Martin J. Mangino
- Department of Surgery, Virginia Commonwealth University Medical Center, Richmond, VA, USA
| | - Ning Zhang
- Department of Biomedical Engineering, Virginia Commonwealth University, Richmond, VA, USA
| | - Xuejun Wen
- Department of Chemical and Life Science Engineering, Virginia Commonwealth University, Richmond, VA, USA
- Shanghai East Hospital, The Institute for Biomedical Engineering and Nano Science, Tongji University School of Medicine, Shanghai 200120, People’s Republic of China
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Chaudhari P, Tian L, Deshmukh A, Jang YY. Expression kinetics of hepatic progenitor markers in cellular models of human liver development recapitulating hepatocyte and biliary cell fate commitment. Exp Biol Med (Maywood) 2016; 241:1653-62. [PMID: 27390263 DOI: 10.1177/1535370216657901] [Citation(s) in RCA: 25] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022] Open
Abstract
Due to the limitations of research using human embryos and the lack of a biological model of human liver development, the roles of the various markers associated with liver stem or progenitor cell potential in humans are largely speculative, and based on studies utilizing animal models and certain patient tissues. Human pluripotent stem cell-based in vitro multistage hepatic differentiation systems may serve as good surrogate models for mimicking normal human liver development, pathogenesis and injury/regeneration studies. Here, we describe the implications of various liver stem or progenitor cell markers and their bipotency (i.e. hepatocytic- and biliary-epithelial cell differentiation), based on the pluripotent stem cell-derived model of human liver development. Future studies using the human cellular model(s) of liver and biliary development will provide more human relevant biological and/or pathological roles of distinct markers expressed in heterogeneous liver stem/progenitor cell populations.
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Affiliation(s)
- Pooja Chaudhari
- Department of Oncology, The Sidney Kimmel Comprehensive Cancer Center, Johns Hopkins University School of Medicine, Baltimore 21205, USA Cellular and Molecular Medicine Graduate Program, Johns Hopkins University School of Medicine, Baltimore 21205, USA Institute for Cell Engineering, Johns Hopkins University School of Medicine, Baltimore 21205, USA
| | - Lipeng Tian
- Department of Oncology, The Sidney Kimmel Comprehensive Cancer Center, Johns Hopkins University School of Medicine, Baltimore 21205, USA
| | - Abhijeet Deshmukh
- Department of Oncology, The Sidney Kimmel Comprehensive Cancer Center, Johns Hopkins University School of Medicine, Baltimore 21205, USA
| | - Yoon-Young Jang
- Department of Oncology, The Sidney Kimmel Comprehensive Cancer Center, Johns Hopkins University School of Medicine, Baltimore 21205, USA Cellular and Molecular Medicine Graduate Program, Johns Hopkins University School of Medicine, Baltimore 21205, USA Institute for Cell Engineering, Johns Hopkins University School of Medicine, Baltimore 21205, USA
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39
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Generation of functional hepatocyte-like cells from human deciduous periodontal ligament stem cells. Naturwissenschaften 2016; 103:62. [PMID: 27379400 DOI: 10.1007/s00114-016-1387-7] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/17/2015] [Revised: 06/14/2016] [Accepted: 06/16/2016] [Indexed: 12/22/2022]
Abstract
Human deciduous periodontal ligament stem cells have been introduced for as an easily accessible source of stem cells from dental origin. Although recent studies have revealed the ability of these stem cells in multipotential attribute, their efficiency of hepatic lineage differentiation has not been addressed so far. The aim of this study is to investigate hepatic lineage fate competence of periodontal ligament stem cells through direct media induction. Differentiation of periodontal ligament stem cells into hepatocyte-like cells was conducted by the exposure of two phase media induction. First phase was performed in the presence of hepatocyte growth factors to induce a definitive endoderm formation. In the subsequent phase, the cells were treated with oncostatin M and dexamethosone followed by insulin and transferrin to generate hepatocyte-like cells. Hepatic-related characters of the generated hepatocyte-like cells were determined at both mRNA and protein level followed by functional assays. Foremost changes observed in the generation of hepatocyte-like cells were the morphological features in which these cells were transformed from fibroblastic shape to polygonal shape. Temporal expression of hepatic markers ranging from early endodermal up to late markers were detected in the hepatocyte-like cells. Crucial hepatic markers such as glycogen storage, albumin, and urea secretion were also shown. These findings exhibited the ability of periodontal ligament stem cells of dental origin to be directed into hepatic lineage fate. These cells can be regarded as an alternative autologous source in the usage of stem cell-based treatment for liver diseases.
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40
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Abstract
Liver disease is a leading cause of morbidity and mortality. Liver transplantation remains the only proven treatment for end-stage liver failure but is limited by the availability of donor organs. Hepatocyte cell therapy, either with bioartificial liver devices or hepatocyte transplantation, may help address this by delaying or preventing liver transplantation. Early clinical studies have shown promising results, however in most cases, the benefit has been short lived and so further research into these therapies is required. Alternative sources of hepatocytes, including stem cell-derived hepatocytes, are being investigated as the isolation of primary human hepatocytes is limited by the same shortage of donor organs. This review summarises the current clinical experience of hepatocyte cell therapy together with an overview of possible alternative sources of hepatocytes. Current and future areas for research that might lead towards the realisation of the full potential of hepatocyte cell therapy are discussed.
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Affiliation(s)
- David Christopher Bartlett
- a NIHR Centre for Liver Research and Biomedical Research Unit, University of Birmingham, Birmingham, UK.,b Liver Unit, University Hospital Birmingham NHS Foundation Trust, Birmingham, UK
| | - Philip N Newsome
- a NIHR Centre for Liver Research and Biomedical Research Unit, University of Birmingham, Birmingham, UK.,b Liver Unit, University Hospital Birmingham NHS Foundation Trust, Birmingham, UK
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41
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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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Hashemi Goradel N, Eghbal MA, Darabi M, Roshangar L, Asadi M, Zarghami N, Nouri M. Improvement of Liver Cell Therapy in Rats by Dietary Stearic Acid. IRANIAN BIOMEDICAL JOURNAL 2016; 20:217-22. [PMID: 27090202 PMCID: PMC4983676 DOI: 10.7508/ibj.2016.04.005] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
BACKGROUND Stearic acid is known as a potent anti-inflammatory lipid. This fatty acid has profound and diverse effects on liver metabolism. The aim of this study was to investigate the effect of stearic acid on markers of hepatocyte transplantation in rats with acetaminophen (APAP)-induced liver damage. METHODS Wistar rats were randomly assigned to 10-day treatment. Stearic acid was administered to the rats with APAP-induced liver damage. The isolated liver cells were infused intraperitoneally into rats. Blood samples were obtained to evaluate the changes in the serum liver enzymes, including activities of aspartate aminotransferase (AST), alanine aminotransferase (ALT) and alkaline phosphatase (ALP) and the level of serum albumin. To assess the engraftment of infused hepatocytes, rats were euthanized, and the liver DNA was used for PCR using sex-determining region Y (SRY) primers. RESULTS The levels of AST, ALT and ALP in the serum of rats with APAP-induced liver injury were significantly increased and returned to the levels in control group by day six. The APAP-induced decrease in albumin was significantly improved in rats through cell therapy, when compared with that in the APAP-alone treated rats. SRY PCR analysis showed the presence of the transplanted cells in the liver of transplanted rats. CONCLUSION Stearic acid-rich diet in combination with cell therapy accelerates the recovering of hepatic dysfunction in a rat model of liver injury.
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Affiliation(s)
- Nasser Hashemi Goradel
- Department of Medical Biotechnology, School of Advanced Medical Sciences, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Mohammad Ali Eghbal
- 2Department of Pharmacology and Toxicology, Faculty of Pharmacy, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Masoud Darabi
- Department of Medical Biotechnology, School of Advanced Medical Sciences, Tabriz University of Medical Sciences, Tabriz, Iran.,Liver and Gastrointestinal Disease Research Center, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Leila Roshangar
- Department of Anatomy and Histology, Faculty of Medicine, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Maryam Asadi
- Department of Medical Biotechnology, School of Advanced Medical Sciences, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Nosratollah Zarghami
- Department of Medical Biotechnology, School of Advanced Medical Sciences, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Mohammad Nouri
- Department of Medical Biotechnology, School of Advanced Medical Sciences, Tabriz University of Medical Sciences, Tabriz, Iran
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Hammam OA, Elkhafif N, Attia YM, Mansour MT, Elmazar MM, Abdelsalam RM, Kenawy SA, El-Khatib AS. Wharton's jelly-derived mesenchymal stem cells combined with praziquantel as a potential therapy for Schistosoma mansoni-induced liver fibrosis. Sci Rep 2016; 6:21005. [PMID: 26876222 PMCID: PMC4753476 DOI: 10.1038/srep21005] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/24/2015] [Accepted: 01/12/2016] [Indexed: 02/06/2023] Open
Abstract
Liver fibrosis is one of the most serious consequences of S. mansoni infection. The aim of the present study was to investigate the potential anti-fibrotic effect of human Wharton’s jelly-derived mesenchymal stem cells (WJMSCs) combined with praziquantel (PZQ) in S. mansoni-infected mice. S. mansoni-infected mice received early (8th week post infection) and late (16th week post infection) treatment with WJMSCs, alone and combined with oral PZQ. At the 10th month post infection, livers were collected for subsequent flow cytometric, histopathological, morphometric, immunohistochemical, gene expression, and gelatin zymographic studies. After transplantation, WJMSCs differentiated into functioning liver-like cells as evidenced by their ability to express human hepatocyte-specific markers. Regression of S. mansoni-induced liver fibrosis was also observed in transplanted groups, as evidenced by histopathological, morphometric, and gelatin zymographic results besides decreased expression of three essential contributors to liver fibrosis in this particular model; alpha smooth muscle actin, collagen-I, and interleukin-13. PZQ additionally enhanced the beneficial effects observed in WJMSCs-treated groups. Our results suggest that combining WJMSCs to PZQ caused better enhancement in S. mansoni-induced liver fibrosis, compared to using each alone.
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Affiliation(s)
- Olfat A Hammam
- Department of Pathology, Theodor Bilharz Research Institute, Warrak El-Hadar, Imbaba, P.O. Box 30, Giza 12411, Egypt
| | - Nagwa Elkhafif
- Department of Electron Microscopy, Theodor Bilharz Research Institute, Warrak El-Hadar, Imbaba, P.O. Box 30, Giza 12411, Egypt
| | - Yasmeen M Attia
- Department of Pharmacology, Faculty of Pharmacy, The British University in Egypt (BUE), El-Sherouk City, P.O. Box 43, Cairo 11837, Egypt
| | - Mohamed T Mansour
- Department of Virology and Immunology, Cancer Biology Department, National Cancer Institute, Cairo University, Kasr El-Aini, Cairo 11712, Egypt
| | - Mohamed M Elmazar
- Department of Pharmacology, Faculty of Pharmacy, The British University in Egypt (BUE), El-Sherouk City, P.O. Box 43, Cairo 11837, Egypt
| | - Rania M Abdelsalam
- Department of Pharmacology and Toxicology, Faculty of Pharmacy, Cairo University, Kasr El-Aini, Cairo 11562, Egypt
| | - Sanaa A Kenawy
- Department of Pharmacology and Toxicology, Faculty of Pharmacy, Cairo University, Kasr El-Aini, Cairo 11562, Egypt
| | - Aiman S El-Khatib
- Department of Pharmacology and Toxicology, Faculty of Pharmacy, Cairo University, Kasr El-Aini, Cairo 11562, Egypt
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Liu M, Yang J, Hu W, Zhang S, Wang Y. Superior performance of co-cultured mesenchymal stem cells and hepatocytes in poly(lactic acid-glycolic acid) scaffolds for the treatment of acute liver failure. ACTA ACUST UNITED AC 2016; 11:015008. [PMID: 26836957 DOI: 10.1088/1748-6041/11/1/015008] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Abstract
Recently, cell-based therapies have attracted attention as promising treatments for acute liver failure (ALF). Bone marrow-derived mesenchymal stem cells (MSCs) are potential candidates for co-culture with hepatocytes in poly(lactic acid-glycolic acid) (PLGA) scaffolds to support hepatocellular function. However, the mechanism of culturing protocol using PLGA scaffolds for MSC differentiation into hepatocyte-like cells as well as the therapeutic effect of cell seeded PLGA scaffolds on ALF remain unsatisfactory in clinical application. Here, MSCs and hepatocytes were co-cultured at ratios of 1:2.5 (MSCs: Hep), 1:5 and 1:10, respectively. The proliferation abilities of these co-cultured cells were detected by CCK8, MTT, EdU and by scanning electron microscopy (SEM), and the ability of MSCs to differentiate into hepatocytes was detected by PCR, western blot and immunofluorescence staining. Therapeutic trials of cell seeded PLGA scaffolds were conducted through mouse abdominal cavity transplantation. Results showed that the 1:5 group showed significantly higher cellular proliferation than the 1:2.5 and 1:10 groups, supernatant albumin and urea nitrogen levels were also significantly higher in the 1:5 group than in other two groups. Similarly, the 1:5 group demonstrated better DNA transcription and liver-specific protein (albumin, CK18 and P450) production. Meanwhile, the GalN-stimulated levels of ALT, AST and TBil in mouse serum were down-regulated significantly more by (MSC + Hep)-PLGA scaffold treatment than MSC-PLGA or Hep-PLGA scaffold treatments. Furthermore, the (MSC + Hep)-PLGA scaffold-treated ALF mice showed a lower immunogenic response level than the other two groups. These data suggested that the ratio of 1:5 (MSC:Hep) co-cultures was the optimal ratio for MSCs to support hepatocellular metabolism and function in PLGA scaffolds in vitro, the (MSC + Hep)-PLGA scaffold treatment could perform better restoration for damaged liver function and could give ALF mice a greater survival rate than the monocell seeded PLGA scaffold treatment.
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Affiliation(s)
- Mingying Liu
- Institute of Infectious Disease, Southwest Hospital, Third Military Medical University, Chongqing 400038, People's Republic of China
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Mohamed HE, Elswefy SE, Rashed LA, Younis NN, Shaheen MA, Ghanim AMH. Bone marrow-derived mesenchymal stem cells effectively regenerate fibrotic liver in bile duct ligation rat model. Exp Biol Med (Maywood) 2016; 241:581-91. [PMID: 26811102 DOI: 10.1177/1535370215627219] [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: 05/07/2015] [Accepted: 12/21/2015] [Indexed: 12/13/2022] Open
Abstract
Mesenchymal stem cells (MSCs) have attracted lots of attention for the treatment of acute liver failure and end-stage liver diseases. This study aimed at investigating the fundamental mechanism by which bone marrow-derived MSCs (BM-MSCs) induce liver regeneration of fibrotic liver in rats. Rats underwent bile duct ligation (BDL) surgery and four weeks later they were treated with either BM-MSCs (3 × 10(6) cells /rat, once, tail vein injection) or silymarin (100 mg/kg, daily, orally) for four weeks. Liver function tests and hepatic oxidative stress were determined. Hepatic injury and fibrosis were assessed by H and E, Sirus red staining and immunohistochemical expression of α-smooth muscle actin (α-SMA). Hepatocyte growth factor (HGF) and the gene expression of cytokeratin-19 (CK-19) and matrix metalloproteinase-2 (MMP-2) in liver tissue were determined. BDL induced cholestatic liver injury characterized by elevated ALT and AST activities, bilirubin and decreased albumin. The architecture damage was staged as Metavir score: F3, A3. Fibrosis increased around proliferating bile duct as indicated by sirus red staining and α-SMA immunostaining. Fibrogenesis was favored over fibrolysis and confirmed by decreased HGF with increased expression of CK-19, but decreased MMP-2 expression. BM-MSCs treatment restored deteriorated liver functions and restored the histological changes, resolved fibrosis by improving liver regenerative capabilities (P < 0.001), increases in HGF and MMP-2 mRNA and downregulating CK-19 mRNA. Sliymarin, however, induced similar but less prominent effects compared to BM-MSCs. In conclusion, liver regenerative capabilities can be stimulated by BM-MSCs via augmentation of HGF that subsequently up-regulate MMP-2 mRNA while downregulating CK-19 mRNA.
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Affiliation(s)
- Hoda E Mohamed
- Biochemistry Department, Faculty of Pharmacy, Zagazig University, Zagazig 44519, Egypt
| | - Sahar E Elswefy
- Biochemistry Department, Faculty of Pharmacy, Zagazig University, Zagazig 44519, Egypt
| | - Laila A Rashed
- Department of Medical Biochemistry, Unit of Biochemistry and Molecular Biology, Faculty of Medicine, Cairo University, Cairo 11562, Egypt
| | - Nahla N Younis
- Biochemistry Department, Faculty of Pharmacy, Zagazig University, Zagazig 44519, Egypt
| | - Mohamed A Shaheen
- Histology and Cell Biology Department, Faculty of Medicine, Zagazig University, Zagazig 44519, Egypt
| | - Amal M H Ghanim
- Biochemistry Department, Faculty of Pharmacy, Zagazig University, Zagazig 44519, Egypt
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Wu HH, Ho JH, Lee OK. Detection of hepatic maturation by Raman spectroscopy in mesenchymal stromal cells undergoing hepatic differentiation. Stem Cell Res Ther 2016; 7:6. [PMID: 26753763 PMCID: PMC4709909 DOI: 10.1186/s13287-015-0259-y] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/27/2015] [Revised: 11/02/2015] [Accepted: 12/04/2015] [Indexed: 12/13/2022] Open
Abstract
Introduction Mesenchymal stromal cells (MSCs) are well known for their application potential in tissue engineering. We previously reported that MSCs are able to differentiate into hepatocytes in vitro. However, conventional methods for estimating the maturation of hepatic differentiation require relatively large amounts of cell samples. Raman spectroscopy (RS), a photonic tool for acquisition of cell spectra by inelastic scattering, has been recently used as a label-free single-cell detector for biological applications including phenotypic changes and differentiation of cells and diagnosis. In this study, RS is used to real-time monitor the maturation of hepatic differentiation in live MSCs. Methods The MSCs were cultured on the type I collagen pre-coating substrate and differentiated into hepatocytes in vitro using a two-step protocol. The Raman spectra at different time points are acquired in the range 400–3000 cm–1and analyzed by quantification methods and principle component analysis during hepatic differentiation from the MSCs. Results The intensity of the broad band in the range 2800–3000 cm–1 reflects the amount of glycogen within lipochrome in differentiated hepatocytes. A high correlation coefficient between the glycogen amount and hepatic maturation was exhibited. Moreover, principle component analysis of the Raman spectra from 400 to 3000 cm–1 indicated that MSC-derived hepatocytes were close to the primary hepatocytes and were distinct from the undifferentiated MSCs. Conclusions In summary, RS can serve as a rapid, non-invasive, real-time and label-free biosensor and reflects changes in live cell components during hepatic differentiation. The use of RS may thus facilitate the detection of hepatic differentiation and maturation in stem cells. Such an approach may substantially improve the feasibility as well as shorten the time required compared to the conventional molecular biology methods.
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Affiliation(s)
- Hao-Hsiang Wu
- Institute of Biophotonics, National Yang-Ming University, No. 155, Sec.2, Linong Street, Taipei, 112, Taiwan.
| | - Jennifer H Ho
- Center for Stem Cell Research, Wan Fang Hospital, Taipei Medical University, Taipei, 116, Taiwan. .,Graduate Institute of Clinical Medicine, Taipei Medical University, Taipei, Taiwan. .,Department of Ophthalmology, Wan Fang Hospital, Taipei Medical University, Taipei, Taiwan.
| | - Oscar K Lee
- Institute of Biophotonics, National Yang-Ming University, No. 155, Sec.2, Linong Street, Taipei, 112, Taiwan. .,Taipei City Hospital, No. 145, Zhengzhou Road, Datong District, Taipei, 10341, Taiwan. .,Institute of Clinical Medicine, National Yang-Ming University, Taipei, Taiwan. .,Stem Cell Research Center, National Yang-Ming University, Taipei, Taiwan. .,Department of Medical Research, Taipei Veterans General Hospital, Taipei, Taiwan. .,Department of Orthopaedics and Traumatology, Taipei Veterans General Hospital, Taipei, Taiwan.
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Comparison of the Treatment Efficiency of Bone Marrow-Derived Mesenchymal Stem Cell Transplantation via Tail and Portal Veins in CCl4-Induced Mouse Liver Fibrosis. Stem Cells Int 2015; 2016:5720413. [PMID: 26839564 PMCID: PMC4709782 DOI: 10.1155/2016/5720413] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/03/2015] [Revised: 09/15/2015] [Accepted: 09/17/2015] [Indexed: 12/14/2022] Open
Abstract
Because of self-renewal, strong proliferation in vitro, abundant sources for isolation, and a high differentiation capacity, mesenchymal stem cells are suggested to be potentially therapeutic for liver fibrosis/cirrhosis. In this study, we evaluated the treatment effects of mouse bone marrow-derived mesenchymal stem cells (BM-MSCs) on mouse liver cirrhosis induced by carbon tetrachloride. Portal and tail vein transplantations were examined to evaluate the effects of different injection routes on the liver cirrhosis model at 21 days after transplantation. BM-MSCs transplantation reduced aspartate aminotransferase/alanine aminotransferase levels at 21 days after injection. Furthermore, BM-MSCs induced positive changes in serum bilirubin and albumin and downregulated expression of integrins (600- to 7000-fold), transforming growth factor, and procollagen-α1 compared with the control group. Interestingly, both injection routes ameliorated inflammation and liver cirrhosis scores. All mice in treatment groups had reduced inflammation scores and no cirrhosis. In conclusion, transplantation of BM-MSCs via tail or portal veins ameliorates liver cirrhosis in mice. Notably, there were no differences in treatment effects between tail and portal vein administrations. In consideration of safety, we suggest transfusion of bone marrow-derived mesenchymal stem cells via a peripheral vein as a potential method for liver fibrosis treatment.
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Effects of Serial Passage on the Characteristics and Cardiac and Neural Differentiation of Human Umbilical Cord Wharton's Jelly-Derived Mesenchymal Stem Cells. Stem Cells Int 2015; 2016:9291013. [PMID: 26798365 PMCID: PMC4699056 DOI: 10.1155/2016/9291013] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/16/2015] [Accepted: 08/31/2015] [Indexed: 01/29/2023] Open
Abstract
Background and Objective. It is important to guarantee the quality of stem cells. Serial passage is the main approach to expand stem cells. This study evaluated effects of serial passage on the biological characteristics of human umbilical cord Wharton's jelly-derived MSCs (WJ MSCs). Methods. Biological properties of WJ MSCs in the early (less than 10 passages, P10), middle (P11–20), and late (more than P20) phases including cell proliferation, cell cycle, phenotype, senescence, oncogene expression, stemness marker expression, and differentiation capacity were evaluated using flow cytometry, real-time PCR, immunocytofluorescence, and western blot. Results. It was found that there were no significant differences in cell proliferation, cell cycle, phenotype, and stemness marker expression in different phases. However, the expression of senescence-related gene, p21, and oncogene, c-Myc, was significantly upregulated in the late phase, which had close relations with the obviously increased cell senescence. Moreover, cardiac differentiation capability of WJ MSCs decreased whereas the propensity for neural differentiation increased significantly in the middle phase. Conclusions. This study reveals that WJ MSCs in the early and middle phases are relatively stable, and effect of serial passage on the lineage-specific differentiation should be considered carefully.
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The challenges and promises of allogeneic mesenchymal stem cells for use as a cell-based therapy. Stem Cell Res Ther 2015; 6:234. [PMID: 26620426 PMCID: PMC4665863 DOI: 10.1186/s13287-015-0240-9] [Citation(s) in RCA: 202] [Impact Index Per Article: 22.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022] Open
Abstract
Mesenchymal stem cells (MSCs) are ideal for cell-based therapy in various inflammatory diseases because of their immunosuppressive and tissue repair properties. Moreover, their immunosuppressive properties and low immunogenicity contribute to a reduced or weakened immune response elicited by the implantation of allogeneic MSCs compared with other cell types. Therefore, implantation of allogeneic MSCs may be a promising cell-based therapy. In this review, we first summarize the unique advantages of allogeneic MSCs for therapeutic applications. Second, we critically analyze the factors influencing their therapeutic effects, including administration routes, detection time-points, disease models, differentiation of MSCs in vivo, and timing and dosage of MSC administration. Finally, current approaches to allogeneic MSC application are discussed. In conclusion, allogeneic MSCs are a promising option because of their low immunogenicity and immunosuppressive and tissue repair capabilities. Further investigations are needed to enhance the consistency and efficacy of MSCs when used as a cell-based therapy in inflammatory diseases as well as for tissue repair.
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Oh K, Shon SY, Seo MW, Lee HM, Oh JE, Choi EY, Lee DS, Park KS. Murine Sca1(+)Lin(-) bone marrow contains an endodermal precursor population that differentiates into hepatocytes. Exp Mol Med 2015; 47:e187. [PMID: 26427852 PMCID: PMC4673473 DOI: 10.1038/emm.2015.64] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/10/2015] [Revised: 05/26/2015] [Accepted: 06/01/2015] [Indexed: 12/12/2022] Open
Abstract
The direct differentiation of hepatocytes from bone marrow cells remains controversial. Several mechanisms, including transdifferentiation and cell fusion, have been proposed for this phenomenon, although direct visualization of the process and the underlying mechanisms have not been reported. In this study, we established an efficient in vitro culture method for differentiation of functioning hepatocytes from murine lineage-negative bone marrow cells. These cells reduced liver damage and incorporated into hepatic parenchyma in two independent hepatic injury models. Our simple and efficient in vitro protocol for endodermal precursor cell survival and expansion enabled us to identify these cells as existing in Sca1+ subpopulations of lineage-negative bone marrow cells. The endodermal precursor cells followed a sequential developmental pathway that included endodermal cells and hepatocyte precursor cells, which indicates that lineage-negative bone marrow cells contain more diverse multipotent stem cells than considered previously. The presence of equivalent endodermal precursor populations in human bone marrow would facilitate the development of these cells into an effective treatment modality for chronic liver diseases.
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Affiliation(s)
- Keunhee Oh
- Biomedical Research Institute, Seoul National University Hospital, Seoul, Korea.,Department of Biomedical Sciences, Seoul National University College of Medicine, Seoul, Korea.,Transplantation Research Institute, Seoul National University College of Medicine, Seoul, Korea
| | - Suh Youn Shon
- Department of Biomedical Sciences, Seoul National University College of Medicine, Seoul, Korea
| | - Myung Won Seo
- Department of Biomedical Sciences, Seoul National University College of Medicine, Seoul, Korea.,Transplantation Research Institute, Seoul National University College of Medicine, Seoul, Korea
| | - Hak Mo Lee
- Biomedical Research Institute, Seoul National University Hospital, Seoul, Korea
| | - Ju-Eun Oh
- Biomedical Research Institute, Seoul National University Hospital, Seoul, Korea
| | - Eun Young Choi
- Department of Biomedical Sciences, Seoul National University College of Medicine, Seoul, Korea
| | - Dong-Sup Lee
- Department of Biomedical Sciences, Seoul National University College of Medicine, Seoul, Korea.,Transplantation Research Institute, Seoul National University College of Medicine, Seoul, Korea
| | - Kyong Soo Park
- Biomedical Research Institute, Seoul National University Hospital, Seoul, Korea.,Department of Internal Medicine, Seoul National University College of Medicine, Seoul, Korea.,Department of Molecular Medicine and Biopharmaceutical Sciences, Graduate School of Convergence Science and Technology, Seoul National University, Seoul, Korea
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