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Raasch M, Fritsche E, Kurtz A, Bauer M, Mosig AS. Microphysiological systems meet hiPSC technology - New tools for disease modeling of liver infections in basic research and drug development. Adv Drug Deliv Rev 2019; 140:51-67. [PMID: 29908880 DOI: 10.1016/j.addr.2018.06.008] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/10/2018] [Revised: 06/01/2018] [Accepted: 06/12/2018] [Indexed: 02/08/2023]
Abstract
Complex cell culture models such as microphysiological models (MPS) mimicking human liver functionality in vitro are in the spotlight as alternative to conventional cell culture and animal models. Promising techniques like microfluidic cell culture or micropatterning by 3D bioprinting are gaining increasing importance for the development of MPS to address the needs for more predictivity and cost efficiency. In this context, human induced pluripotent stem cells (hiPSCs) offer new perspectives for the development of advanced liver-on-chip systems by recreating an in vivo like microenvironment that supports the reliable differentiation of hiPSCs to hepatocyte-like cells (HLC). In this review we will summarize current protocols of HLC generation and highlight recently established MPS suitable to resemble physiological hepatocyte function in vitro. In addition, we are discussing potential applications of liver MPS for disease modeling related to systemic or direct liver infections and the use of MPS in testing of new drug candidates.
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52
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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: 91] [Impact Index Per Article: 18.2] [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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53
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Zhou W, Graham K, Lucendo-Villarin B, Flint O, Hay DC, Bagnaninchi P. Combining stem cell-derived hepatocytes with impedance sensing to better predict human drug toxicity. Expert Opin Drug Metab Toxicol 2018; 15:77-83. [PMID: 30572740 DOI: 10.1080/17425255.2019.1558208] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
Abstract
Background: The liver plays a central role in human drug metabolism. To model drug metabolism, the major cell type of the liver, the hepatocyte, is commonly used. Hepatocytes can be derived from human and animal sources, including pluripotent stem cells. Cell-based models have shown promise in modeling human drug exposure. The assays used in those studies are normally 'snap-shot' in nature, and do not provide the complete picture of human drug exposure. Research design and methods: In this study, we employ stem cell-derived hepatocytes and impedance sensing to model human drug toxicity. This impedance-based stem cell assay reports hepatotoxicity in real time after treatment with compounds provided by industry. Results: Using electric cell-substrate impedance Sensing (ECIS), we were able to accurately measure drug toxicity post-drug exposure in real time and more quickly than gold standard biochemical assays. Conclusions: ECIS is robust and non-destructive methodology capable of monitoring human drug exposure with superior performance to current gold standard 'snapshot' assays. We believe that the methodology presented within this article could prove valuable in the quest to better predict off-target effects of drugs in humans.
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Affiliation(s)
- Wenli Zhou
- a Department of Medical Oncology , Changzheng Hospital, Navy medical University , Shanghai , China
| | - Karen Graham
- b MRC Centre for Regenerative Medicine, 5 Little France Drive , University of Edinburgh , Edinburgh , UK
| | - Baltasar Lucendo-Villarin
- b MRC Centre for Regenerative Medicine, 5 Little France Drive , University of Edinburgh , Edinburgh , UK
| | - Oliver Flint
- b MRC Centre for Regenerative Medicine, 5 Little France Drive , University of Edinburgh , Edinburgh , UK
| | - David C Hay
- b MRC Centre for Regenerative Medicine, 5 Little France Drive , University of Edinburgh , Edinburgh , UK
| | - Pierre Bagnaninchi
- b MRC Centre for Regenerative Medicine, 5 Little France Drive , University of Edinburgh , Edinburgh , UK
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54
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Apáti Á, Varga N, Berecz T, Erdei Z, Homolya L, Sarkadi B. Application of human pluripotent stem cells and pluripotent stem cell-derived cellular models for assessing drug toxicity. Expert Opin Drug Metab Toxicol 2018; 15:61-75. [PMID: 30526128 DOI: 10.1080/17425255.2019.1558207] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
Introduction: Human pluripotent stem cells (hPSCs) are capable of differentiating into all types of cells in the body and so provide suitable toxicology screening systems even for hard-to-obtain human tissues. Since hPSCs can also be generated from differentiated cells and current gene editing technologies allow targeted genome modifications, hPSCs can be applied for drug toxicity screening both in normal and disease-specific models. Targeted hPSC differentiation is still a challenge but cardiac, neuronal or liver cells, and complex cellular models are already available for practical applications. Areas covered: The authors review new gene-editing and cell-biology technologies to generate sensitive toxicity screening systems based on hPSCs. Then the authors present the use of undifferentiated hPSCs for examining embryonic toxicity and discuss drug screening possibilities in hPSC-derived models. The authors focus on the application of human cardiomyocytes, hepatocytes, and neural cultures in toxicity testing, and discuss the recent possibilities for drug screening in a 'body-on-a-chip' model system. Expert opinion: hPSCs and their genetically engineered derivatives provide new possibilities to investigate drug toxicity in human tissues. The key issues in this regard are still the selection and generation of proper model systems, and the interpretation of the results in understanding in vivo drug effects.
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Affiliation(s)
- Ágota Apáti
- a Institute of Enzymology , Research Centre for Natural Sciences , Budapest , Hungary
| | - Nóra Varga
- a Institute of Enzymology , Research Centre for Natural Sciences , Budapest , Hungary
| | - Tünde Berecz
- a Institute of Enzymology , Research Centre for Natural Sciences , Budapest , Hungary
| | - Zsuzsa Erdei
- a Institute of Enzymology , Research Centre for Natural Sciences , Budapest , Hungary
| | - László Homolya
- a Institute of Enzymology , Research Centre for Natural Sciences , Budapest , Hungary
| | - Balázs Sarkadi
- a Institute of Enzymology , Research Centre for Natural Sciences , Budapest , Hungary
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55
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Highlight report: spheroids from stem cell-derived hepatocyte-like cells. Arch Toxicol 2018; 92:3603-3604. [PMID: 30446774 DOI: 10.1007/s00204-018-2347-0] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/07/2018] [Accepted: 11/08/2018] [Indexed: 01/26/2023]
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56
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Grandy R, Tomaz RA, Vallier L. Modeling Disease with Human Inducible Pluripotent Stem Cells. ANNUAL REVIEW OF PATHOLOGY-MECHANISMS OF DISEASE 2018; 14:449-468. [PMID: 30355153 DOI: 10.1146/annurev-pathol-020117-043634] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Abstract
Understanding the physiopathology of disease remains an essential step in developing novel therapeutics. Although animal models have certainly contributed to advancing this enterprise, their limitation in modeling all the aspects of complex human disorders is one of the major challenges faced by the biomedical research field. Human induced pluripotent stem cells (hiPSCs) derived from patients represent a great opportunity to overcome this deficiency because these cells cover the genetic diversity needed to fully model human diseases. Here, we provide an overview of the history of hiPSC technology and discuss common challenges and approaches that we and others have faced when using hiPSCs to model disease. Our emphasis is on liver disease, and consequently, we review the progress made using this technology to produce functional liver cells in vitro and how these systems are being used to recapitulate a diversity of developmental, metabolic, genetic, and infectious liver disorders.
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Affiliation(s)
- Rodrigo Grandy
- Wellcome and MRC Cambridge Stem Cell Institute, Anne McLaren Laboratory, University of Cambridge, Cambridge CB2 0SZ, United Kingdom; .,Department of Surgery, University of Cambridge, Cambridge CB2 0SZ, United Kingdom
| | - Rute A Tomaz
- Wellcome and MRC Cambridge Stem Cell Institute, Anne McLaren Laboratory, University of Cambridge, Cambridge CB2 0SZ, United Kingdom; .,Department of Surgery, University of Cambridge, Cambridge CB2 0SZ, United Kingdom
| | - Ludovic Vallier
- Wellcome and MRC Cambridge Stem Cell Institute, Anne McLaren Laboratory, University of Cambridge, Cambridge CB2 0SZ, United Kingdom; .,Department of Surgery, University of Cambridge, Cambridge CB2 0SZ, United Kingdom
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57
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Grant R, Hay D, Callanan A. From scaffold to structure: the synthetic production of cell derived extracellular matrix for liver tissue engineering. Biomed Phys Eng Express 2018. [DOI: 10.1088/2057-1976/aacbe1] [Citation(s) in RCA: 20] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
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58
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Rashidi H, Luu NT, Alwahsh SM, Ginai M, Alhaque S, Dong H, Tomaz RA, Vernay B, Vigneswara V, Hallett JM, Chandrashekran A, Dhawan A, Vallier L, Bradley M, Callanan A, Forbes SJ, Newsome PN, Hay DC. 3D human liver tissue from pluripotent stem cells displays stable phenotype in vitro and supports compromised liver function in vivo. Arch Toxicol 2018; 92:3117-3129. [PMID: 30155720 PMCID: PMC6132688 DOI: 10.1007/s00204-018-2280-2] [Citation(s) in RCA: 74] [Impact Index Per Article: 12.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/23/2018] [Accepted: 07/31/2018] [Indexed: 12/15/2022]
Abstract
Liver disease is an escalating global health issue. While liver transplantation is an effective mode of therapy, patient mortality has increased due to the shortage of donor organs. Developing renewable sources of human liver tissue is therefore attractive. Pluripotent stem cell-derived liver tissue represents a potential alternative to cadaver derived hepatocytes and whole organ transplant. At present, two-dimensional differentiation procedures deliver tissue lacking certain functions and long-term stability. Efforts to overcome these limiting factors have led to the building of three-dimensional (3D) cellular aggregates. Although enabling for the field, their widespread application is limited due to their reliance on variable biological components. Our studies focused on the development of 3D liver tissue under defined conditions. In vitro generated 3D tissues exhibited stable phenotype for over 1 year in culture, providing an attractive resource for long-term in vitro studies. Moreover, 3D derived tissue provided critical liver support in two animal models, including immunocompetent recipients. Therefore, we believe that our study provides stable human tissue to better model liver biology 'in the dish', and in the future may permit the support of compromised liver function in humans.
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Affiliation(s)
- Hassan Rashidi
- MRC Centre for Regenerative Medicine, University of Edinburgh, Edinburgh, EH16 4UU, UK
| | - Nguyet-Thin Luu
- Centre for Liver Research, Institute of Immunology and Immunotherapy and National Institute for Health Research Biomedical Research Centre at University Hospitals Birmingham NHS Foundation Trust and the University of Birmingham, Birmingham, UK
| | - Salamah M Alwahsh
- MRC Centre for Regenerative Medicine, University of Edinburgh, Edinburgh, EH16 4UU, UK
| | - Maaria Ginai
- Institute of Bioengineering, The University of Edinburgh, King's Buildings, Edinburgh, EH9 3DW, UK
| | - Sharmin Alhaque
- MRC Centre for Regenerative Medicine, University of Edinburgh, Edinburgh, EH16 4UU, UK
| | - Hua Dong
- School of Chemistry, University of Edinburgh, Kings Buildings, EH9 3FJ, Edinburgh, UK
| | - Rute A Tomaz
- Anne McLaren Laboratory, Wellcome Trust-MRC Stem Cell Institute, University of Cambridge, Cambridge, CB2 0SZ, UK
| | - Bertrand Vernay
- MRC Centre for Regenerative Medicine, University of Edinburgh, Edinburgh, EH16 4UU, UK
| | - Vasanthy Vigneswara
- Centre for Liver Research, Institute of Immunology and Immunotherapy and National Institute for Health Research Biomedical Research Centre at University Hospitals Birmingham NHS Foundation Trust and the University of Birmingham, Birmingham, UK
| | - John M Hallett
- MRC Centre for Regenerative Medicine, University of Edinburgh, Edinburgh, EH16 4UU, UK
| | - Anil Chandrashekran
- Child Health Clinical Academic Group, MRC Centre for Transplantation, King's College London, London, UK
| | - Anil Dhawan
- Child Health Clinical Academic Group, MRC Centre for Transplantation, King's College London, London, UK
| | - Ludovic Vallier
- Anne McLaren Laboratory, Wellcome Trust-MRC Stem Cell Institute, University of Cambridge, Cambridge, CB2 0SZ, UK
| | - Mark Bradley
- School of Chemistry, University of Edinburgh, Kings Buildings, EH9 3FJ, Edinburgh, UK
| | - Anthony Callanan
- Institute of Bioengineering, The University of Edinburgh, King's Buildings, Edinburgh, EH9 3DW, UK
| | - Stuart J Forbes
- MRC Centre for Regenerative Medicine, University of Edinburgh, Edinburgh, EH16 4UU, UK
| | - Philip N Newsome
- Centre for Liver Research, Institute of Immunology and Immunotherapy and National Institute for Health Research Biomedical Research Centre at University Hospitals Birmingham NHS Foundation Trust and the University of Birmingham, Birmingham, UK.,Liver Unit, University Hospitals Birmingham NHS Foundation Trust, Birmingham, UK
| | - David C Hay
- MRC Centre for Regenerative Medicine, University of Edinburgh, Edinburgh, EH16 4UU, UK.
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59
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Kiamehr M, Alexanova A, Viiri LE, Heiskanen L, Vihervaara T, Kauhanen D, Ekroos K, Laaksonen R, Käkelä R, Aalto-Setälä K. hiPSC-derived hepatocytes closely mimic the lipid profile of primary hepatocytes: A future personalised cell model for studying the lipid metabolism of the liver. J Cell Physiol 2018; 234:3744-3761. [PMID: 30146765 DOI: 10.1002/jcp.27131] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/19/2018] [Accepted: 07/09/2018] [Indexed: 12/19/2022]
Abstract
Hepatocyte-like cells (HLCs) differentiated from human-induced pluripotent stem cells offer an alternative platform to primary human hepatocytes (PHHs) for studying the lipid metabolism of the liver. However, despite their great potential, the lipid profile of HLCs has not yet been characterized. Here, we comprehensively studied the lipid profile and fatty acid (FA) metabolism of HLCs and compared them with the current standard hepatocyte models: HepG2 cells and PHHs. We differentiated HLCs by five commonly used methods from three cell lines and thoroughly characterized them by gene and protein expression. HLCs generated by each method were assessed for their functionality and the ability to synthesize, elongate, and desaturate FAs. In addition, lipid and FA profiles of HLCs were investigated by both mass spectrometry and gas chromatography and then compared with the profiles of PHHs and HepG2 cells. HLCs resembled PHHs by expressing hepatic markers: secreting albumin, lipoprotein particles, and urea, and demonstrating similarities in their lipid and FA profile. Unlike HepG2 cells, HLCs contained low levels of lysophospholipids similar to the content of PHHs. Furthermore, HLCs were able to efficiently use the exogenous FAs available in their medium and simultaneously modify simple lipids into more complex ones to fulfill their needs. In addition, we propose that increasing the polyunsaturated FA supply of the culture medium may positively affect the lipid profile and functionality of HLCs. In conclusion, our data showed that HLCs provide a functional and relevant model to investigate human lipid homeostasis at both molecular and cellular levels.
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Affiliation(s)
- Mostafa Kiamehr
- Faculty of Medicine and Life Sciences, University of Tampere, Tampere, Finland
| | - Anna Alexanova
- Faculty of Medicine and Life Sciences, University of Tampere, Tampere, Finland
| | - Leena E Viiri
- Faculty of Medicine and Life Sciences, University of Tampere, Tampere, Finland
| | | | | | | | - Kim Ekroos
- Lipidomics Consulting Ltd, Espoo, Finland
| | - Reijo Laaksonen
- Faculty of Medicine and Life Sciences, University of Tampere, Tampere, Finland.,Zora Biosciences, Espoo, Finland
| | - Reijo Käkelä
- Faculty of Biology and Environmental Sciences, University of Helsinki, Helsinki, Finland
| | - Katriina Aalto-Setälä
- Faculty of Medicine and Life Sciences, University of Tampere, Tampere, Finland.,Heart Hospital, Tampere University Hospital, Tampere, Finland
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60
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Meseguer-Ripolles J, Lucendo-Villarin B, Wang Y, Hay DC. Semi-automated Production of Hepatocyte Like Cells from Pluripotent Stem Cells. J Vis Exp 2018:57995. [PMID: 30102283 PMCID: PMC6126566 DOI: 10.3791/57995] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022] Open
Abstract
Human pluripotent stem cells represent a renewable source of human tissue. Our research is focused on generating human liver tissue from human embryonic stem cells (hESCs) and induced pluripotent stem cells (iPSCs). Current differentiation procedures generate human hepatocyte-like cells (HLCs) displaying a mixture of fetal and adult traits. To improve cell phenotype, we have fully defined our differentiation procedure and the cell niche, resulting in the generation of cell populations which display improved gene expression and function. While these studies mark progress, the ability to generate large quantities of multi well plates for screening has been limited by labour intensive procedures and batch to batch variation. To tackle this issue, we have developed a semi-automated platform to differentiate pluripotent stem cells into HLCs. Stem cell seeding and differentiation were performed using liquid handling and automatic pipetting systems in 96-well plate format. Following the differentiation, cell phenotype was analyzed using automated microscopy and a multi well luminometer.
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Affiliation(s)
| | | | - Yu Wang
- MRC Centre for Regenerative Medicine, University of Edinburgh
| | - David C Hay
- MRC Centre for Regenerative Medicine, University of Edinburgh;
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61
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Graffmann N, Ncube A, Wruck W, Adjaye J. Cell fate decisions of human iPSC-derived bipotential hepatoblasts depend on cell density. PLoS One 2018; 13:e0200416. [PMID: 29990377 PMCID: PMC6039024 DOI: 10.1371/journal.pone.0200416] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/23/2018] [Accepted: 06/26/2018] [Indexed: 12/28/2022] Open
Abstract
During embryonic development bipotential hepatoblasts differentiate into hepatocytes and cholangiocytes- the two main cell types within the liver. Cell fate decision depends on elaborate interactions between distinct signalling pathways, namely Notch, WNT, TGFβ, and Hedgehog. Several in vitro protocols have been established to differentiate human pluripotent stem cells into either hepatocyte or cholangiocyte like cells (HLC/CLC) to enable disease modelling or drug screening. During HLC differentiation we observed the occurrence of epithelial cells with a phenotype divergent from the typical hepatic polygonal shape- we refer to these as endoderm derived epithelial cells (EDECs). These cells do not express the mature hepatocyte marker ALB or the progenitor marker AFP. However they express the cholangiocyte markers SOX9, OPN, CFTR as well as HNF4α, CK18 and CK19. Interestingly, they express both E Cadherin and Vimentin, two markers that are mutually exclusive, except for cancer cells. EDECs grow spontaneously under low density cell culture conditions and their occurrence was unaffected by interfering with the above mentioned signalling pathways.
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Affiliation(s)
- Nina Graffmann
- Institute for Stem Cell Research and Regenerative Medicine, Medical faculty, Heinrich-Heine University, Düsseldorf, Germany
| | - Audrey Ncube
- Institute for Stem Cell Research and Regenerative Medicine, Medical faculty, Heinrich-Heine University, Düsseldorf, Germany
| | - Wasco Wruck
- Institute for Stem Cell Research and Regenerative Medicine, Medical faculty, Heinrich-Heine University, Düsseldorf, Germany
| | - James Adjaye
- Institute for Stem Cell Research and Regenerative Medicine, Medical faculty, Heinrich-Heine University, Düsseldorf, Germany
- * E-mail:
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62
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Rohn F, Kordes C, Castoldi M, Götze S, Poschmann G, Stühler K, Herebian D, Benk AS, Geiger F, Zhang T, Spatz JP, Häussinger D. Laminin-521 promotes quiescence in isolated stellate cells from rat liver. Biomaterials 2018; 180:36-51. [PMID: 30014965 DOI: 10.1016/j.biomaterials.2018.07.008] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/05/2018] [Accepted: 07/06/2018] [Indexed: 12/15/2022]
Abstract
The laminin α5 protein chain is an element of basement membranes and important to maintain stem cells. Hepatic stellate cells (HSC) are liver-resident mesenchymal stem cells, which reside in a quiescent state on a basement membrane-like structure in the space of Dissé. In the present study, laminin α5 chain was detected in the space of Dissé of normal rat liver. Since HSC are critical for liver regeneration and can contribute to fibrosis in chronic liver diseases, the effect of laminins on HSC maintenance was investigated. Therefore, isolated rat HSC were seeded on uncoated polystyrene (PS) or PS coated with either laminin-521 (PS/LN-521) or laminin-211 (PS/LN-211). PS/LN-521 improved HSC adhesion and better preserved their retinoid stores as well as quiescence- and stem cell-associated phenotype, whereas HSC on PS/LN-211 or PS developed into myofibroblasts-like cells. To improve the homogeneity as well as the presentation of laminin molecules on the culture surface to HSC, laminin-functionalized, gold-nanostructured glass surfaces were generated. This approach further enhanced the expression of quiescence-associated genes in HSC. In conclusion, the results indicate that LN-521 supports the quiescent state of HSC and laminin α5 can be regarded as an important element of their niche in the space of Dissé.
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Affiliation(s)
- Friederike Rohn
- Clinic of Gastroenterology, Hepatology and Infectious Diseases, Heinrich Heine University Düsseldorf, Moorenstraße 5, 40225 Düsseldorf, Germany
| | - Claus Kordes
- Clinic of Gastroenterology, Hepatology and Infectious Diseases, Heinrich Heine University Düsseldorf, Moorenstraße 5, 40225 Düsseldorf, Germany
| | - Mirco Castoldi
- Clinic of Gastroenterology, Hepatology and Infectious Diseases, Heinrich Heine University Düsseldorf, Moorenstraße 5, 40225 Düsseldorf, Germany
| | - Silke Götze
- Clinic of Gastroenterology, Hepatology and Infectious Diseases, Heinrich Heine University Düsseldorf, Moorenstraße 5, 40225 Düsseldorf, Germany
| | - Gereon Poschmann
- Molecular Proteomics Laboratory, Biologisch-Medizinisches Forschungszentrum, Heinrich Heine University Düsseldorf, Moorenstraße 5, 40225 Düsseldorf, Germany
| | - Kai Stühler
- Molecular Proteomics Laboratory, Biologisch-Medizinisches Forschungszentrum, Heinrich Heine University Düsseldorf, Moorenstraße 5, 40225 Düsseldorf, Germany; Institute of Molecular Medicine, University Hospital Düsseldorf, Moorenstraße 5, 40225 Düsseldorf, Germany
| | - Diran Herebian
- Department of General Pediatrics, Neonatology and Pediatric Cardiology, Medical Faculty, Heinrich Heine University, 40225 Düsseldorf, Germany
| | - Amelie S Benk
- Max-Planck-Institute for Medical Research, Department of Cellular Biophysics, Jahnstraße 29, 69120 Heidelberg, Germany; Department of Biophysical Chemistry, University of Heidelberg, Im Neuenheimer Feld 253, 69120 Heidelberg, Germany
| | - Fania Geiger
- Max-Planck-Institute for Medical Research, Department of Cellular Biophysics, Jahnstraße 29, 69120 Heidelberg, Germany; Department of Biophysical Chemistry, University of Heidelberg, Im Neuenheimer Feld 253, 69120 Heidelberg, Germany
| | - Tingyu Zhang
- Max-Planck-Institute for Medical Research, Department of Cellular Biophysics, Jahnstraße 29, 69120 Heidelberg, Germany; Department of Biophysical Chemistry, University of Heidelberg, Im Neuenheimer Feld 253, 69120 Heidelberg, Germany
| | - Joachim P Spatz
- Max-Planck-Institute for Medical Research, Department of Cellular Biophysics, Jahnstraße 29, 69120 Heidelberg, Germany; Department of Biophysical Chemistry, University of Heidelberg, Im Neuenheimer Feld 253, 69120 Heidelberg, Germany
| | - Dieter Häussinger
- Clinic of Gastroenterology, Hepatology and Infectious Diseases, Heinrich Heine University Düsseldorf, Moorenstraße 5, 40225 Düsseldorf, Germany.
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63
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Schmidt S, Lilienkampf A, Bradley M. New substrates for stem cell control. Philos Trans R Soc Lond B Biol Sci 2018; 373:20170223. [PMID: 29786558 PMCID: PMC5974446 DOI: 10.1098/rstb.2017.0223] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 01/08/2018] [Indexed: 12/16/2022] Open
Abstract
The capacity to culture stem cells in a controllable, robust and scalable manner is necessary in order to develop successful strategies for the generation of cellular and tissue platforms for drug screening, toxicity testing, tissue engineering and regenerative medicine. Creating substrates that support the expansion, maintenance or directional differentiation of stem cells would greatly aid these efforts. Optimally, the substrates used should be chemically defined and synthetically scalable, allowing growth under defined, serum-free culture conditions. To achieve this, the chemical and physical attributes of the substrates should mimic the natural tissue environment and allow control of their biological properties. Herein, recent advances in the development of materials to study/manipulate stem cells, both in vitro and in vivo, are described with a focus on the novelty of the substrates' properties, and on application of substrates to direct stem cells.This article is part of the theme issue 'Designer human tissue: coming to a lab near you'.
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Affiliation(s)
- Sara Schmidt
- EaStCHEM School of Chemistry, The University of Edinburgh, David Brewster Road, Edinburgh EH9 3FJ, UK
| | - Annamaria Lilienkampf
- EaStCHEM School of Chemistry, The University of Edinburgh, David Brewster Road, Edinburgh EH9 3FJ, UK
| | - Mark Bradley
- EaStCHEM School of Chemistry, The University of Edinburgh, David Brewster Road, Edinburgh EH9 3FJ, UK
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Lopez-Yrigoyen M, Fidanza A, Cassetta L, Axton RA, Taylor AH, Meseguer-Ripolles J, Tsakiridis A, Wilson V, Hay DC, Pollard JW, Forrester LM. A human iPSC line capable of differentiating into functional macrophages expressing ZsGreen: a tool for the study and in vivo tracking of therapeutic cells. Philos Trans R Soc Lond B Biol Sci 2018; 373:20170219. [PMID: 29786554 PMCID: PMC5974442 DOI: 10.1098/rstb.2017.0219] [Citation(s) in RCA: 28] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 02/19/2018] [Indexed: 02/06/2023] Open
Abstract
We describe the production of a human induced pluripotent stem cell (iPSC) line, SFCi55-ZsGr, that has been engineered to express the fluorescent reporter gene, ZsGreen, in a constitutive manner. The CAG-driven ZsGreen expression cassette was inserted into the AAVS1 locus and a high level of expression was observed in undifferentiated iPSCs and in cell lineages derived from all three germ layers including haematopoietic cells, hepatocytes and neurons. We demonstrate efficient production of terminally differentiated macrophages from the SFCi55-ZsGreen iPSC line and show that they are indistinguishable from those generated from their parental SFCi55 iPSC line in terms of gene expression, cell surface marker expression and phagocytic activity. The high level of ZsGreen expression had no effect on the ability of macrophages to be activated to an M(LPS + IFNγ), M(IL10) or M(IL4) phenotype nor on their plasticity, assessed by their ability to switch from one phenotype to another. Thus, targeting of the AAVS1 locus in iPSCs allows for the production of fully functional, fluorescently tagged human macrophages that can be used for in vivo tracking in disease models. The strategy also provides a platform for the introduction of factors that are predicted to modulate and/or stabilize macrophage function.This article is part of the theme issue 'Designer human tissue: coming to a lab near you'.
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Affiliation(s)
- Martha Lopez-Yrigoyen
- Centre for Regenerative Medicine, Scottish Centre for Regenerative Medicine, University of Edinburgh, 5 Little France Drive, Edinburgh EH16 4UU, UK
| | - Antonella Fidanza
- Centre for Regenerative Medicine, Scottish Centre for Regenerative Medicine, University of Edinburgh, 5 Little France Drive, Edinburgh EH16 4UU, UK
| | - Luca Cassetta
- Centre for Reproductive Health, The Queen's Medical Research Institute, University of Edinburgh, 47 Little France Crescent, Edinburgh EH16 4TJ, UK
| | - Richard A Axton
- Centre for Regenerative Medicine, Scottish Centre for Regenerative Medicine, University of Edinburgh, 5 Little France Drive, Edinburgh EH16 4UU, UK
| | - A Helen Taylor
- Centre for Regenerative Medicine, Scottish Centre for Regenerative Medicine, University of Edinburgh, 5 Little France Drive, Edinburgh EH16 4UU, UK
| | - Jose Meseguer-Ripolles
- Centre for Regenerative Medicine, Scottish Centre for Regenerative Medicine, University of Edinburgh, 5 Little France Drive, Edinburgh EH16 4UU, UK
| | - Anestis Tsakiridis
- Centre for Regenerative Medicine, Scottish Centre for Regenerative Medicine, University of Edinburgh, 5 Little France Drive, Edinburgh EH16 4UU, UK
| | - Valerie Wilson
- Centre for Regenerative Medicine, Scottish Centre for Regenerative Medicine, University of Edinburgh, 5 Little France Drive, Edinburgh EH16 4UU, UK
| | - David C Hay
- Centre for Regenerative Medicine, Scottish Centre for Regenerative Medicine, University of Edinburgh, 5 Little France Drive, Edinburgh EH16 4UU, UK
| | - Jeffrey W Pollard
- Centre for Reproductive Health, The Queen's Medical Research Institute, University of Edinburgh, 47 Little France Crescent, Edinburgh EH16 4TJ, UK
| | - Lesley M Forrester
- Centre for Regenerative Medicine, Scottish Centre for Regenerative Medicine, University of Edinburgh, 5 Little France Drive, Edinburgh EH16 4UU, UK
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Lyall MJ, Cartier J, Thomson JP, Cameron K, Meseguer-Ripolles J, O'Duibhir E, Szkolnicka D, Villarin BL, Wang Y, Blanco GR, Dunn WB, Meehan RR, Hay DC, Drake AJ. Modelling non-alcoholic fatty liver disease in human hepatocyte-like cells. Philos Trans R Soc Lond B Biol Sci 2018; 373:rstb.2017.0362. [PMID: 29786565 PMCID: PMC5974453 DOI: 10.1098/rstb.2017.0362] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 02/20/2018] [Indexed: 12/21/2022] Open
Abstract
Non-alcoholic fatty liver disease (NAFLD) is the most common cause of liver disease in developed countries. An in vitro NAFLD model would permit mechanistic studies and enable high-throughput therapeutic screening. While hepatic cancer-derived cell lines are a convenient, renewable resource, their genomic, epigenomic and functional alterations mean their utility in NAFLD modelling is unclear. Additionally, the epigenetic mark 5-hydroxymethylcytosine (5hmC), a cell lineage identifier, is rapidly lost during cell culture, alongside expression of the Ten-eleven-translocation (TET) methylcytosine dioxygenase enzymes, restricting meaningful epigenetic analysis. Hepatocyte-like cells (HLCs) derived from human embryonic stem cells can provide a non-neoplastic, renewable model for liver research. Here, we have developed a model of NAFLD using HLCs exposed to lactate, pyruvate and octanoic acid (LPO) that bear all the hallmarks, including 5hmC profiles, of liver functionality. We exposed HLCs to LPO for 48 h to induce lipid accumulation. We characterized the transcriptome using RNA-seq, the metabolome using ultra-performance liquid chromatography-mass spectrometry and the epigenome using 5-hydroxymethylation DNA immunoprecipitation (hmeDIP) sequencing. LPO exposure induced an NAFLD phenotype in HLCs with transcriptional and metabolomic dysregulation consistent with those present in human NAFLD. HLCs maintain expression of the TET enzymes and have a liver-like epigenome. LPO exposure-induced 5hmC enrichment at lipid synthesis and transport genes. HLCs treated with LPO recapitulate the transcriptional and metabolic dysregulation seen in NAFLD and additionally retain TET expression and 5hmC. This in vitro model of NAFLD will be useful for future mechanistic and therapeutic studies.This article is part of the theme issue 'Designer human tissue: coming to a lab near you'.
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Affiliation(s)
- Marcus J Lyall
- University/British Heart Foundation Centre for Cardiovascular Science, University of Edinburgh, The Queen's Medical Research Institute, 47 Little France Crescent, Edinburgh EH16 4TJ, UK
| | - Jessy Cartier
- University/British Heart Foundation Centre for Cardiovascular Science, University of Edinburgh, The Queen's Medical Research Institute, 47 Little France Crescent, Edinburgh EH16 4TJ, UK
| | - John P Thomson
- MRC Human Genetics Unit, IGMM, Western General Hospital, Crewe Road, Edinburgh EH4 2XU, UK
| | - Kate Cameron
- MRC Centre for Regenerative Medicine, University of Edinburgh, Edinburgh EH16 4UU, UK
| | | | - Eoghan O'Duibhir
- MRC Centre for Regenerative Medicine, University of Edinburgh, Edinburgh EH16 4UU, UK
| | - Dagmara Szkolnicka
- MRC Centre for Regenerative Medicine, University of Edinburgh, Edinburgh EH16 4UU, UK
| | | | - Yu Wang
- MRC Centre for Regenerative Medicine, University of Edinburgh, Edinburgh EH16 4UU, UK
| | - Giovanny Rodriguez Blanco
- Phenome Centre Birmingham, School of Biosciences and Institute of Metabolism and Systems Research, University of Birmingham, Edgbaston, Birmingham B15 2TT, UK
| | - Warwick B Dunn
- Phenome Centre Birmingham, School of Biosciences and Institute of Metabolism and Systems Research, University of Birmingham, Edgbaston, Birmingham B15 2TT, UK
| | - Richard R Meehan
- MRC Human Genetics Unit, IGMM, Western General Hospital, Crewe Road, Edinburgh EH4 2XU, UK
| | - David C Hay
- MRC Centre for Regenerative Medicine, University of Edinburgh, Edinburgh EH16 4UU, UK
| | - Amanda J Drake
- University/British Heart Foundation Centre for Cardiovascular Science, University of Edinburgh, The Queen's Medical Research Institute, 47 Little France Crescent, Edinburgh EH16 4TJ, UK
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66
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Highlight report: quality control of stem cell-derived hepatocytes. Arch Toxicol 2018; 92:2409-2410. [PMID: 29968160 DOI: 10.1007/s00204-018-2253-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/21/2018] [Accepted: 06/25/2018] [Indexed: 10/28/2022]
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Abstract
PURPOSE OF REVIEW To summarize recent advances with respect to the use of human pluripotent stem cells to study the genetics of blood lipid traits. RECENT FINDINGS Human pluripotent stem cell models have been used to elucidate the mechanisms by which genes contribute to dyslipidemia, to discover new lipid-related DNA variants and genes, and to perform drug screens. SUMMARY In addition to enabling a better understanding of the genetic basis of lipid metabolism, human pluripotent stem cells are identifying potential therapeutic targets as well as potential therapies.
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68
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Alwahsh SM, Rashidi H, Hay DC. Liver cell therapy: is this the end of the beginning? Cell Mol Life Sci 2018; 75:1307-1324. [PMID: 29181772 PMCID: PMC5852182 DOI: 10.1007/s00018-017-2713-8] [Citation(s) in RCA: 47] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/08/2017] [Revised: 11/08/2017] [Accepted: 11/13/2017] [Indexed: 12/13/2022]
Abstract
The prevalence of liver diseases is increasing globally. Orthotopic liver transplantation is widely used to treat liver disease upon organ failure. The complexity of this procedure and finite numbers of healthy organ donors have prompted research into alternative therapeutic options to treat liver disease. This includes the transplantation of liver cells to promote regeneration. While successful, the routine supply of good quality human liver cells is limited. Therefore, renewable and scalable sources of these cells are sought. Liver progenitor and pluripotent stem cells offer potential cell sources that could be used clinically. This review discusses recent approaches in liver cell transplantation and requirements to improve the process, with the ultimate goal being efficient organ regeneration. We also discuss the potential off-target effects of cell-based therapies, and the advantages and drawbacks of current pre-clinical animal models used to study organ senescence, repopulation and regeneration.
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Affiliation(s)
- Salamah M Alwahsh
- MRC Centre for Regenerative Medicine, University of Edinburgh, 5 Little France Drive, Edinburgh, EH16 4UU, UK.
| | - Hassan Rashidi
- MRC Centre for Regenerative Medicine, University of Edinburgh, 5 Little France Drive, Edinburgh, EH16 4UU, UK
| | - David C Hay
- MRC Centre for Regenerative Medicine, University of Edinburgh, 5 Little France Drive, Edinburgh, EH16 4UU, UK.
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69
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Current Perspectives Regarding Stem Cell-Based Therapy for Liver Cirrhosis. Can J Gastroenterol Hepatol 2018; 2018:4197857. [PMID: 29670867 PMCID: PMC5833156 DOI: 10.1155/2018/4197857] [Citation(s) in RCA: 45] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/22/2017] [Accepted: 01/16/2018] [Indexed: 12/12/2022] Open
Abstract
Liver cirrhosis is a major cause of mortality and a common end of various progressive liver diseases. Since the effective treatment is currently limited to liver transplantation, stem cell-based therapy as an alternative has attracted interest due to promising results from preclinical and clinical studies. However, there is still much to be understood regarding the precise mechanisms of action. A number of stem cells from different origins have been employed for hepatic regeneration with different degrees of success. The present review presents a synopsis of stem cell research for the treatment of patients with liver cirrhosis according to the stem cell type. Clinical trials to date are summarized briefly. Finally, issues to be resolved and future perspectives are discussed with regard to clinical applications.
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70
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Hackethal J, Schuh CMAP, Hofer A, Meixner B, Hennerbichler S, Redl H, Teuschl AH. Human Placenta Laminin-111 as a Multifunctional Protein for Tissue Engineering and Regenerative Medicine. ADVANCES IN EXPERIMENTAL MEDICINE AND BIOLOGY 2018; 1077:3-17. [PMID: 30357680 DOI: 10.1007/978-981-13-0947-2_1] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
Abstract
Laminins are major components of all basement membranes surrounding nerve or vascular tissues. In particular laminin-111, the prototype of the family, facilitates a large spectrum of fundamental cellular responses in all eukaryotic cells. Laminin-111 is a biomaterial frequently used in research, however it is primarily isolated from non-human origin or produced with time-intensive recombinant techniques at low yield.Here, we describe an effective method for isolating laminin-111 from human placenta, a clinical waste material, for various tissue engineering applications. By extraction with Tris-NaCl buffer combined with non-protein-denaturation ammonium sulfate precipitation and rapid tangential flow filtration steps, we could effectively isolate native laminin-111 within only 4 days. The resulting material was biochemically characterized using a combination of dot blot, SDS-PAGE, Western blot and HPLC-based amino acid analysis. Cytocompatibility studies demonstrated that the isolated laminin-111 promotes rapid and efficient adhesion of primary Schwann cells. In addition, the bioactivity of the isolated laminin-111 was demonstrated by (a) using the material as a substrate for outgrowth of NG 108-15 neuronal cell lines and (b) promoting the formation of interconnected vascular networks by GFP-expressing human umbilical vein endothelial cells.In summary, the isolation procedure of laminin-111 as described here from human placenta tissue, fulfills many demands for various tissue engineering and regenerative medicine approaches and therefore may represent a human alternative to various classically used xenogenic standard materials.
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Affiliation(s)
- Johannes Hackethal
- Ludwig Boltzmann Institute for Experimental and Clinical Traumatology in AUVA Trauma Research Center, Vienna, Austria. .,Austrian Cluster for Tissue Regeneration, Vienna, Austria.
| | - Christina M A P Schuh
- Ludwig Boltzmann Institute for Experimental and Clinical Traumatology in AUVA Trauma Research Center, Vienna, Austria.,Austrian Cluster for Tissue Regeneration, Vienna, Austria.,Laboratory of Nano-Regenerative Medicine, Faculty of Medicine, Cells for Cells, Universidad de Los Andes, Santiago, Chile
| | - Alexandra Hofer
- Research Area Biochemical Engineering, Institute of Chemical Engineering, Vienna University of Technology, Vienna, Austria
| | - Barbara Meixner
- Ludwig Boltzmann Institute for Experimental and Clinical Traumatology in AUVA Trauma Research Center, Vienna, Austria.,Austrian Cluster for Tissue Regeneration, Vienna, Austria
| | - Simone Hennerbichler
- Austrian Cluster for Tissue Regeneration, Vienna, Austria.,Red Cross Blood Transfusion Service of Upper Austria, Linz, Austria
| | - Heinz Redl
- Ludwig Boltzmann Institute for Experimental and Clinical Traumatology in AUVA Trauma Research Center, Vienna, Austria.,Austrian Cluster for Tissue Regeneration, Vienna, Austria
| | - Andreas H Teuschl
- Austrian Cluster for Tissue Regeneration, Vienna, Austria.,Department of Biochemical Engineering, University of Applied Sciences Technikum Wien, Vienna, Austria
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71
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Meseguer-Ripolles J, Khetani SR, Blanco JG, Iredale M, Hay DC. Pluripotent Stem Cell-Derived Human Tissue: Platforms to Evaluate Drug Metabolism and Safety. AAPS J 2017; 20:20. [PMID: 29270863 PMCID: PMC5804345 DOI: 10.1208/s12248-017-0171-8] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/22/2017] [Accepted: 11/16/2017] [Indexed: 12/15/2022] Open
Abstract
Despite the improvements in drug screening, high levels of drug attrition persist. Although high-throughput screening platforms permit the testing of compound libraries, poor compound efficacy or unexpected organ toxicity are major causes of attrition. Part of the reason for drug failure resides in the models employed, most of which are not representative of normal organ biology. This same problem affects all the major organs during drug development. Hepatotoxicity and cardiotoxicity are two interesting examples of organ disease and can present in the late stages of drug development, resulting in major cost and increased risk to the patient. Currently, cell-based systems used within industry rely on immortalized or primary cell lines from donated tissue. These models possess significant advantages and disadvantages, but in general display limited relevance to the organ of interest. Recently, stem cell technology has shown promise in drug development and has been proposed as an alternative to current industrial systems. These offerings will provide the field with exciting new models to study human organ biology at scale and in detail. We believe that the recent advances in production of stem cell-derived hepatocytes and cardiomyocytes combined with cutting-edge engineering technologies make them an attractive alternative to current screening models for drug discovery. This will lead to fast failing of poor drugs earlier in the process, delivering safer and more efficacious medicines for the patient.
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Affiliation(s)
| | - Salman R Khetani
- University of Illinois at Chicago, Bioengineering (MC 063) 851 S Morgan St, 218 SEO, Chicago, Illinois, 60607, USA
| | - Javier G Blanco
- School of Pharmacy and Pharmaceutical Sciences, University at Buffalo, The State University of New York, Buffalo, New York, USA
| | - Mairi Iredale
- MRC Centre for Regenerative Medicine, 5 Little France Drive, Edinburgh, EH16 4UU, UK
| | - David C Hay
- MRC Centre for Regenerative Medicine, 5 Little France Drive, Edinburgh, EH16 4UU, UK.
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72
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Ghallab A. Highlight report: Metabolomics in hepatotoxicity testing. EXCLI JOURNAL 2017; 16:1323-1325. [PMID: 29333135 PMCID: PMC5763079 DOI: 10.17179/excli2017-1041] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Download PDF] [Subscribe] [Scholar Register] [Received: 12/10/2017] [Accepted: 12/20/2017] [Indexed: 12/15/2022]
Affiliation(s)
- Ahmed Ghallab
- Forensic Medicine and Toxicology Department, Faculty of Veterinary Medicine, South Valley University, Qena, Egypt
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73
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Lorvellec M, Scottoni F, Crowley C, Fiadeiro R, Maghsoudlou P, Pellegata AF, Mazzacuva F, Gjinovci A, Lyne AM, Zulini J, Little D, Mosaku O, Kelly D, De Coppi P, Gissen P. Mouse decellularised liver scaffold improves human embryonic and induced pluripotent stem cells differentiation into hepatocyte-like cells. PLoS One 2017; 12:e0189586. [PMID: 29261712 PMCID: PMC5738056 DOI: 10.1371/journal.pone.0189586] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/13/2017] [Accepted: 11/28/2017] [Indexed: 01/23/2023] Open
Abstract
Liver transplantation is the definitive treatment of liver failure but donor organ shortage limits its availability. Stem cells are highly expandable and have the potential to differentiate into any specialist cell. Use of patient-derived induced Pluripotent Stem Cells (hiPSCs) has the additional advantage for organ regeneration therapies by removing the need for immunosuppression. We compared hepatocyte differentiation of human embryonic stem cells (hESCs) and hiPSCs in a mouse decellularised liver scaffold (3D) with standard in vitro protocol (2D). Mouse livers were decellularised preserving micro-architecture, blood vessel network and extracellular matrix. hESCs and hiPSCs were primed towards the definitive endoderm. Cells were then seeded either in 3D or 2D cultures and the hepatocyte differentiation was continued. Both hESCs and hiPSCs differentiated more efficiently in 3D than in 2D, with higher and earlier expression of mature hepatocyte marker albumin, lipid and glycogen synthesis associated with a decrease in expression of fetal hepatocyte marker alpha-fetoprotein. Thus we conclude that stem cell hepatocyte differentiation in 3D culture promotes faster cell maturation. This finding suggests that optimised 3D protocols could allow generation of mature liver cells not achieved so far in standard 2D conditions and lead to improvement in cell models of liver disease and regenerative medicine applications.
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Affiliation(s)
- Maëlle Lorvellec
- MRC Laboratory for Molecular Cell Biology, University College London, London, United Kingdom
- Department of Stem Cells and Regenerative Medicine, Institute of Child Health and Great Ormond Street Hospital, University College London, London, United Kingdom
- * E-mail:
| | - Federico Scottoni
- Department of Stem Cells and Regenerative Medicine, Institute of Child Health and Great Ormond Street Hospital, University College London, London, United Kingdom
| | - Claire Crowley
- Department of Stem Cells and Regenerative Medicine, Institute of Child Health and Great Ormond Street Hospital, University College London, London, United Kingdom
| | - Rebeca Fiadeiro
- MRC Laboratory for Molecular Cell Biology, University College London, London, United Kingdom
- Department of Stem Cells and Regenerative Medicine, Institute of Child Health and Great Ormond Street Hospital, University College London, London, United Kingdom
| | - Panagiotis Maghsoudlou
- Department of Stem Cells and Regenerative Medicine, Institute of Child Health and Great Ormond Street Hospital, University College London, London, United Kingdom
| | - Alessandro Filippo Pellegata
- Department of Stem Cells and Regenerative Medicine, Institute of Child Health and Great Ormond Street Hospital, University College London, London, United Kingdom
| | - Francesca Mazzacuva
- Centre for General Omics, Institute of Child Health and Great Ormond Street Hospital, University College London, London, United Kingdom
| | - Asllan Gjinovci
- Department of Stem Cells and Regenerative Medicine, Institute of Child Health and Great Ormond Street Hospital, University College London, London, United Kingdom
| | | | - Justine Zulini
- MRC Laboratory for Molecular Cell Biology, University College London, London, United Kingdom
| | - Daniel Little
- MRC Laboratory for Molecular Cell Biology, University College London, London, United Kingdom
| | - Olukunbi Mosaku
- MRC Laboratory for Molecular Cell Biology, University College London, London, United Kingdom
| | - Deirdre Kelly
- The Liver Unit, Birmingham Children’s Hospital, Birmingham, United Kingdom
| | - Paolo De Coppi
- Department of Stem Cells and Regenerative Medicine, Institute of Child Health and Great Ormond Street Hospital, University College London, London, United Kingdom
| | - Paul Gissen
- MRC Laboratory for Molecular Cell Biology, University College London, London, United Kingdom
- Department of Stem Cells and Regenerative Medicine, Institute of Child Health and Great Ormond Street Hospital, University College London, London, United Kingdom
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74
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Gao Y, Zhang X, Zhang L, Cen J, Ni X, Liao X, Yang C, Li Y, Chen X, Zhang Z, Shu Y, Cheng X, Hay DC, Lai D, Pan G, Wei G, Hui L. Distinct Gene Expression and Epigenetic Signatures in Hepatocyte-like Cells Produced by Different Strategies from the Same Donor. Stem Cell Reports 2017; 9:1813-1824. [PMID: 29173899 PMCID: PMC5785700 DOI: 10.1016/j.stemcr.2017.10.019] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/24/2017] [Revised: 10/22/2017] [Accepted: 10/23/2017] [Indexed: 02/07/2023] Open
Abstract
Hepatocyte-like cells (HLCs) can be generated through directed differentiation or transdifferentiation. Employing two strategies, we generated induced pluripotent stem cell (iPSC)-HLCs and hiHeps from the same donor cell line. Both types of HLCs clustered distinctly from each other during gene expression profiling. In particular, differences existed in gene expression for phase II drug metabolism and lipid accumulation, underpinned by H3K27 acetylation status in iPSC-HLCs and hiHeps. While distinct phenotypes were achieved in vitro, both types of HLCs demonstrated similar phenotypes following transplantation into Fah-deficient mice. In conclusion, functional HLCs can be obtained from the same donor using two strategies. Global gene expression defined the differences between those populations in vitro. Importantly, both HLCs displayed partial but markedly improved hepatic function following transplantation in vivo, demonstrating plasticity and the potential for cell-based modeling in the dish and cell-based therapy in the future. hiHeps and iPSC-HLCs from the same donor are compared hiHeps and iPSC-HLCs show distinct expression patterns and hepatic functions Different expressions in hiHeps and iPSC-HLCs are partially attributed to H3K27ac Both HLCs are further matured in the in vivo microenvironment of livers
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Affiliation(s)
- Yimeng Gao
- State Key Laboratory of Cell Biology, CAS Center for Excellence in Molecular Cell Science, Shanghai Institute of Biochemistry and Cell Biology, Chinese Academy of Sciences, University of Chinese Academy of Sciences, Shanghai 200031, China
| | - Xiaoran Zhang
- CAS Key Laboratory of Computational Biology, Collaborative Innovation Center for Genetics and Developmental Biology, CAS-MPG Partner Institute for Computational Biology, Shanghai Institutes for Biological Sciences, University of Chinese Academy of Sciences, Chinese Academy of Sciences, Shanghai 200031, China
| | - Ludi Zhang
- State Key Laboratory of Cell Biology, CAS Center for Excellence in Molecular Cell Science, Shanghai Institute of Biochemistry and Cell Biology, Chinese Academy of Sciences, University of Chinese Academy of Sciences, Shanghai 200031, China
| | - Jin Cen
- State Key Laboratory of Cell Biology, CAS Center for Excellence in Molecular Cell Science, Shanghai Institute of Biochemistry and Cell Biology, Chinese Academy of Sciences, University of Chinese Academy of Sciences, Shanghai 200031, China
| | - Xuan Ni
- Center for Drug Safety Evaluation and Research, Shanghai Institute of Materia Medica, Chinese Academy of Sciences, Shanghai 201210, China
| | - Xiaoying Liao
- Center for Drug Safety Evaluation and Research, Shanghai Institute of Materia Medica, Chinese Academy of Sciences, Shanghai 201210, China
| | - Chenxi Yang
- State Key Laboratory of Bioreactor Engineering, School of Bioengineering, East China University of Science and Technology, Shanghai 200237, China
| | - Ying Li
- CAS Key Laboratory of Computational Biology, Collaborative Innovation Center for Genetics and Developmental Biology, CAS-MPG Partner Institute for Computational Biology, Shanghai Institutes for Biological Sciences, University of Chinese Academy of Sciences, Chinese Academy of Sciences, Shanghai 200031, China
| | - Xiaotao Chen
- State Key Laboratory of Cell Biology, CAS Center for Excellence in Molecular Cell Science, Shanghai Institute of Biochemistry and Cell Biology, Chinese Academy of Sciences, University of Chinese Academy of Sciences, Shanghai 200031, China
| | - Zhao Zhang
- State Key Laboratory of Cell Biology, CAS Center for Excellence in Molecular Cell Science, Shanghai Institute of Biochemistry and Cell Biology, Chinese Academy of Sciences, University of Chinese Academy of Sciences, Shanghai 200031, China
| | - Yajing Shu
- State Key Laboratory of Cell Biology, CAS Center for Excellence in Molecular Cell Science, Shanghai Institute of Biochemistry and Cell Biology, Chinese Academy of Sciences, University of Chinese Academy of Sciences, Shanghai 200031, China
| | - Xin Cheng
- State Key Laboratory of Cell Biology, CAS Center for Excellence in Molecular Cell Science, Shanghai Institute of Biochemistry and Cell Biology, Chinese Academy of Sciences, University of Chinese Academy of Sciences, Shanghai 200031, China
| | - David C Hay
- MRC Centre for Regenerative Medicine, University of Edinburgh, Edinburgh EH16 4UU, UK
| | - Dongmei Lai
- The International Peace Maternity and Child Health Hospital, School of Medicine, Shanghai Jiaotong University, Shanghai 200030, China
| | - Guoyu Pan
- Center for Drug Safety Evaluation and Research, Shanghai Institute of Materia Medica, Chinese Academy of Sciences, Shanghai 201210, China
| | - Gang Wei
- CAS Key Laboratory of Computational Biology, Collaborative Innovation Center for Genetics and Developmental Biology, CAS-MPG Partner Institute for Computational Biology, Shanghai Institutes for Biological Sciences, University of Chinese Academy of Sciences, Chinese Academy of Sciences, Shanghai 200031, China.
| | - Lijian Hui
- State Key Laboratory of Cell Biology, CAS Center for Excellence in Molecular Cell Science, Shanghai Institute of Biochemistry and Cell Biology, Chinese Academy of Sciences, University of Chinese Academy of Sciences, Shanghai 200031, China; School of Life Science and Technology, ShanghaiTech University, Shanghai 201210, China.
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75
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Lucendo-Villarin B, Filis P, Swortwood MJ, Huestis MA, Meseguer-Ripolles J, Cameron K, Iredale JP, O'Shaughnessy PJ, Fowler PA, Hay DC. Modelling foetal exposure to maternal smoking using hepatoblasts from pluripotent stem cells. Arch Toxicol 2017; 91:3633-3643. [PMID: 28510779 PMCID: PMC5696490 DOI: 10.1007/s00204-017-1983-0] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/04/2017] [Accepted: 05/08/2017] [Indexed: 12/17/2022]
Abstract
The liver is a dynamic organ which is both multifunctional and highly regenerative. A major role of the liver is to process both endo and xenobiotics. Cigarettes are an example of a legal and widely used drug which can cause major health problems for adults and constitute a particular risk to the foetus, if the mother smokes during pregnancy. Cigarette smoke contains a complex mixture of thousands of different xenobiotics, including nicotine and polycyclic aromatic hydrocarbons. These affect foetal development in a sex-specific manner, inducing sex-dependant molecular responses in different organs. To date, the effect of maternal smoking on the foetal liver has been studied in vitro using cell lines, primary tissue and animal models. While these models have proven to be useful, poor cell phenotype, tissue scarcity, batch-to-batch variation and species differences have led to difficulties in data extrapolation toward human development. Therefore, in this study we have employed hepatoblasts, derived from pluripotent stem cells, to model the effects of xenobiotics from cigarette smoke on human hepatocyte development. Highly pure hepatocyte populations (>90%) were produced in vitro and exposed to factors present in cigarette smoke. Analysis of ATP levels revealed that, independent of the sex, the majority of smoking derivatives tested individually did not deplete ATP levels below 50%. However, following exposure to a cocktail of smoking derivatives, ATP production fell below 50% in a sex-dependent manner. This was paralleled by a loss metabolic activity and secretory ability in both female and male hepatocytes. Interestingly, cell depletion was less pronounced in female hepatocytes, whereas caspase activation was ~twofold greater, indicating sex differences in cell death upon exposure to the smoking derivatives tested.
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Affiliation(s)
- Baltasar Lucendo-Villarin
- Medical Research Council Centre for Regenerative Medicine, University of Edinburgh, 5 Little France Drive, Edinburgh, EH16 4UU, Scotland, UK
| | - Panagiotis Filis
- Institute of Medical Sciences, University of Aberdeen, Foresterhill, Aberdeen, AB25 2ZD, UK
| | - Madeleine J Swortwood
- Department of Forensic Science, College of Criminal Justice, Sam Houston State University, Huntsville, TX, USA
| | - Marilyn A Huestis
- University of Maryland School of Medicine, Baltimore, MD, 21201, USA
| | - Jose Meseguer-Ripolles
- Medical Research Council Centre for Regenerative Medicine, University of Edinburgh, 5 Little France Drive, Edinburgh, EH16 4UU, Scotland, UK
| | - Kate Cameron
- Medical Research Council Centre for Regenerative Medicine, University of Edinburgh, 5 Little France Drive, Edinburgh, EH16 4UU, Scotland, UK
| | - John P Iredale
- University of Bristol, Senate House, Tyndall Avenue, Bristol, BS8 1TH, UK
| | - Peter J O'Shaughnessy
- Institute of Biodiversity, Animal Health and Comparative Medicine, University of Glasgow, Glasgow, G61 1QH, UK
| | - Paul A Fowler
- Institute of Medical Sciences, University of Aberdeen, Foresterhill, Aberdeen, AB25 2ZD, UK
| | - David C Hay
- Medical Research Council Centre for Regenerative Medicine, University of Edinburgh, 5 Little France Drive, Edinburgh, EH16 4UU, Scotland, UK.
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76
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Meier F, Freyer N, Brzeszczynska J, Knöspel F, Armstrong L, Lako M, Greuel S, Damm G, Ludwig-Schwellinger E, Deschl U, Ross JA, Beilmann M, Zeilinger K. Hepatic differentiation of human iPSCs in different 3D models: A comparative study. Int J Mol Med 2017; 40:1759-1771. [PMID: 29039463 PMCID: PMC5716452 DOI: 10.3892/ijmm.2017.3190] [Citation(s) in RCA: 24] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/28/2017] [Accepted: 09/08/2017] [Indexed: 02/06/2023] Open
Abstract
Human induced pluripotent stem cells (hiPSCs) are a promising source from which to derive distinct somatic cell types for in vitro or clinical use. Existent protocols for hepatic differentiation of hiPSCs are primarily based on 2D cultivation of the cells. In the present study, the authors investigated the generation of hiPSC-derived hepatocyte-like cells using two different 3D culture systems: A 3D scaffold-free microspheroid culture system and a 3D hollow-fiber perfusion bioreactor. The differentiation outcome in these 3D systems was compared with that in conventional 2D cultures, using primary human hepatocytes as a control. The evaluation was made based on specific mRNA expression, protein secretion, antigen expression and metabolic activity. The expression of α-fetoprotein was lower, while cytochrome P450 1A2 or 3A4 activities were higher in the 3D culture systems as compared with the 2D differentiation system. Cells differentiated in the 3D bioreactor showed an increased expression of albumin and hepatocyte nuclear factor 4α, as well as secretion of α-1-antitrypsin as compared with the 2D differentiation system, suggesting a higher degree of maturation. In contrast, the 3D scaffold-free microspheroid culture provides an easy and robust method to generate spheroids of a defined size for screening applications, while the bioreactor culture model provides an instrument for complex investigations under physiological-like conditions. In conclusion, the present study introduces two 3D culture systems for stem cell derived hepatic differentiation each demonstrating advantages for individual applications as well as benefits in comparison with 2D cultures.
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Affiliation(s)
- Florian Meier
- Boehringer Ingelheim Pharma GmbH and Co.KG, Nonclinical Drug Safety Germany, D-88397 Biberach an der Riss, Germany
| | - Nora Freyer
- Bioreactor Group, Berlin Brandenburg Center for Regenerative Therapies (BCRT), Charité-Universitätsmedizin Berlin, Campus Virchow-Klinikum, D-13353 Berlin, Germany
| | - Joanna Brzeszczynska
- Tissue Injury and Repair Group, Chancellor's Building, Edinburgh Medical School, University of Edinburgh, EH164SB Edinburgh, UK
| | - Fanny Knöspel
- Bioreactor Group, Berlin Brandenburg Center for Regenerative Therapies (BCRT), Charité-Universitätsmedizin Berlin, Campus Virchow-Klinikum, D-13353 Berlin, Germany
| | - Lyle Armstrong
- Institute of Genetic Medicine, University of Newcastle upon Tyne, NE13BZ Newcastle upon Tyne, UK
| | - Majlinda Lako
- Institute of Genetic Medicine, University of Newcastle upon Tyne, NE13BZ Newcastle upon Tyne, UK
| | - Selina Greuel
- Bioreactor Group, Berlin Brandenburg Center for Regenerative Therapies (BCRT), Charité-Universitätsmedizin Berlin, Campus Virchow-Klinikum, D-13353 Berlin, Germany
| | - Georg Damm
- Department of Hepatobiliary Surgery and Visceral Transplantation, University of Leipzig, D-04103 Leipzig, Germany
| | - Eva Ludwig-Schwellinger
- Boehringer Ingelheim Pharma GmbH and Co.KG, Drug Metabolism and Pharmacokinetics Germany, D-88397 Biberach an der Riss, Germany
| | - Ulrich Deschl
- Boehringer Ingelheim Pharma GmbH and Co.KG, Nonclinical Drug Safety Germany, D-88397 Biberach an der Riss, Germany
| | - James A Ross
- Tissue Injury and Repair Group, Chancellor's Building, Edinburgh Medical School, University of Edinburgh, EH164SB Edinburgh, UK
| | - Mario Beilmann
- Boehringer Ingelheim Pharma GmbH and Co.KG, Nonclinical Drug Safety Germany, D-88397 Biberach an der Riss, Germany
| | - Katrin Zeilinger
- Bioreactor Group, Berlin Brandenburg Center for Regenerative Therapies (BCRT), Charité-Universitätsmedizin Berlin, Campus Virchow-Klinikum, D-13353 Berlin, Germany
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77
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Squires JE, Soltys KA, McKiernan P, Squires RH, Strom SC, Fox IJ, Soto-Gutierrez A. Clinical Hepatocyte Transplantation: What Is Next? CURRENT TRANSPLANTATION REPORTS 2017; 4:280-289. [PMID: 29732274 DOI: 10.1007/s40472-017-0165-6] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
Purpose of review Significant recent scientific developments have occurred in the field of liver repopulation and regeneration. While techniques to facilitate liver repopulation with donor hepatocytes and different cell sources have been studied extensively in the laboratory, in recent years clinical hepatocyte transplantation (HT) and liver repopulation trials have demonstrated new disease indications and also immunological challenges that will require the incorporation of a fresh look and new experimental approaches. Recent findings Growth advantage and regenerative stimulus are necessary to allow donor hepatocytes to proliferate. Current research efforts focus on mechanisms of donor hepatocyte expansion in response to liver injury/preconditioning. Moreover, latest clinical evidence shows that important obstacles to HT include optimizing engraftment and limited duration of effectiveness, with hepatocytes being lost to immunological rejection. We will discuss alternatives for cellular rejection monitoring, as well as new modalities to follow cellular graft function and near-to-clinical cell sources. Summary HT partially corrects genetic disorders for a limited period of time and has been associated with reversal of ALF. The main identified obstacles that remain to make HT a curative approach include improving engraftment rates, and methods for monitoring cellular graft function and rejection. This review aims to discuss current state-of-the-art in clinical HT and provide insights into innovative approaches taken to overcome these obstacles.
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Affiliation(s)
- James E Squires
- Division of Pediatric Gastroenterology, Hepatology, and Nutrition, Children's Hospital of Pittsburgh of UPMC, Pittsburgh, PA, United States
| | - Kyle A Soltys
- Thomas E. Starzl Transplant Institute, Children's Hospital of Pittsburgh of UPMC, Pittsburgh, PA, United States
| | - Patrick McKiernan
- Division of Pediatric Gastroenterology, Hepatology, and Nutrition, Children's Hospital of Pittsburgh of UPMC, Pittsburgh, PA, United States
| | - Robert H Squires
- Division of Pediatric Gastroenterology, Hepatology, and Nutrition, Children's Hospital of Pittsburgh of UPMC, Pittsburgh, PA, United States
| | - Stephen C Strom
- Karolinska Institutet, Department of Laboratory Medicine, Division of Pathology, Stockholm, Sweden
| | - Ira J Fox
- Department of Surgery, Children's Hospital of Pittsburgh of UPMC, and McGowan Institute for Regenerative Medicine, University of Pittsburgh, Pittsburgh, Pennsylvania, USA
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Takayama K, Akita N, Mimura N, Akahira R, Taniguchi Y, Ikeda M, Sakurai F, Ohara O, Morio T, Sekiguchi K, Mizuguchi H. Generation of safe and therapeutically effective human induced pluripotent stem cell-derived hepatocyte-like cells for regenerative medicine. Hepatol Commun 2017; 1:1058-1069. [PMID: 29404442 PMCID: PMC5721405 DOI: 10.1002/hep4.1111] [Citation(s) in RCA: 52] [Impact Index Per Article: 7.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/28/2017] [Revised: 09/11/2017] [Accepted: 09/19/2017] [Indexed: 12/23/2022] Open
Abstract
Hepatocyte‐like cells (HLCs) differentiated from human induced pluripotent stem (iPS) cells are expected to be applied for regenerative medicine. In this study, we attempted to generate safe and therapeutically effective human iPS‐HLCs for hepatocyte transplantation. First, human iPS‐HLCs were generated from a human leukocyte antigen‐homozygous donor on the assumption that the allogenic transplantation might be carried out. Highly efficient hepatocyte differentiation was performed under a feeder‐free condition using human recombinant laminin 111, laminin 511, and type IV collagen. The percentage of asialoglycoprotein receptor 1‐positive cells was greater than 80%, while the percentage of residual undifferentiated cells was approximately 0.003%. In addition, no teratoma formation was observed even at 16 weeks after human iPS‐HLC transplantation. Furthermore, harmful genetic somatic single‐nucleotide substitutions were not observed during the hepatocyte differentiation process. We also developed a cryopreservation protocol for hepatoblast‐like cells without negatively affecting their hepatocyte differentiation potential by programming the freezing temperature. To evaluate the therapeutic potential of human iPS‐HLCs, these cells (1 × 106 cells/mouse) were intrasplenically transplanted into acute liver injury mice treated with 3 mL/kg CCl4 only once and chronic liver injury mice treated with 0.6 mL/kg CCl4 twice weekly for 8 weeks. By human iPS‐HLC transplantation, the survival rate of the acute liver injury mice was significantly increased and the liver fibrosis level of chronic liver injury mice was significantly decreased. Conclusion: We were able to generate safe and therapeutically effective human iPS‐HLCs for hepatocyte transplantation. (Hepatology Communications 2017;1:1058–1069)
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Affiliation(s)
- Kazuo Takayama
- Laboratory of Biochemistry and Molecular Biology, Graduate School of Pharmaceutical Sciences Osaka University Osaka Japan.,PRESTO, Japan Science and Technology Agency Saitama Japan.,Laboratory of Hepatocyte Regulation, National Institutes of Biomedical Innovation, Health and Nutrition Osaka Japan
| | - Naoki Akita
- Laboratory of Biochemistry and Molecular Biology, Graduate School of Pharmaceutical Sciences Osaka University Osaka Japan.,Laboratory of Hepatocyte Regulation, National Institutes of Biomedical Innovation, Health and Nutrition Osaka Japan
| | - Natsumi Mimura
- Laboratory of Hepatocyte Regulation, National Institutes of Biomedical Innovation, Health and Nutrition Osaka Japan
| | | | | | - Makoto Ikeda
- Department of Technology Development Kazusa DNA Research Institute Chiba Japan
| | - Fuminori Sakurai
- Laboratory of Biochemistry and Molecular Biology, Graduate School of Pharmaceutical Sciences Osaka University Osaka Japan.,Laboratory of Regulatory Sciences for Oligonucleotide Therapeutics, Clinical Drug Development Project, Graduate School of Pharmaceutical Sciences Osaka University Osaka Japan
| | - Osamu Ohara
- Department of Technology Development Kazusa DNA Research Institute Chiba Japan
| | - Tomohiro Morio
- Department of Pediatrics and Developmental Biology Tokyo Medical and Dental University Tokyo Japan
| | | | - Hiroyuki Mizuguchi
- Laboratory of Biochemistry and Molecular Biology, Graduate School of Pharmaceutical Sciences Osaka University Osaka Japan.,Laboratory of Hepatocyte Regulation, National Institutes of Biomedical Innovation, Health and Nutrition Osaka Japan.,Global Center for Medical Engineering and Informatics Osaka University Osaka Japan
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79
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Pournasr B, Duncan SA. Modeling Inborn Errors of Hepatic Metabolism Using Induced Pluripotent Stem Cells. Arterioscler Thromb Vasc Biol 2017; 37:1994-1999. [PMID: 28818857 DOI: 10.1161/atvbaha.117.309199] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/10/2017] [Accepted: 08/07/2017] [Indexed: 01/09/2023]
Abstract
Inborn errors of hepatic metabolism are because of deficiencies commonly within a single enzyme as a consequence of heritable mutations in the genome. Individually such diseases are rare, but collectively they are common. Advances in genome-wide association studies and DNA sequencing have helped researchers identify the underlying genetic basis of such diseases. Unfortunately, cellular and animal models that accurately recapitulate these inborn errors of hepatic metabolism in the laboratory have been lacking. Recently, investigators have exploited molecular techniques to generate induced pluripotent stem cells from patients' somatic cells. Induced pluripotent stem cells can differentiate into a wide variety of cell types, including hepatocytes, thereby offering an innovative approach to unravel the mechanisms underlying inborn errors of hepatic metabolism. Moreover, such cell models could potentially provide a platform for the discovery of therapeutics. In this mini-review, we present a brief overview of the state-of-the-art in using pluripotent stem cells for such studies.
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Affiliation(s)
- Behshad Pournasr
- From the Department of Regenerative Medicine and Cell Biology, Medical University of South Carolina, Charleston (B.P., S.A.D.); and Department of Stem Cells and Developmental Biology, Cell Science Research Center, Royan Institute for Stem Cell Biology and Technology, Academic Center for Education, Culture and Research, Tehran, Iran (B.P.)
| | - Stephen A Duncan
- From the Department of Regenerative Medicine and Cell Biology, Medical University of South Carolina, Charleston (B.P., S.A.D.); and Department of Stem Cells and Developmental Biology, Cell Science Research Center, Royan Institute for Stem Cell Biology and Technology, Academic Center for Education, Culture and Research, Tehran, Iran (B.P.).
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80
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Cayo MA, Mallanna SK, Di Furio F, Jing R, Tolliver LB, Bures M, Urick A, Noto FK, Pashos EE, Greseth MD, Czarnecki M, Traktman P, Yang W, Morrisey EE, Grompe M, Rader DJ, Duncan SA. A Drug Screen using Human iPSC-Derived Hepatocyte-like Cells Reveals Cardiac Glycosides as a Potential Treatment for Hypercholesterolemia. Cell Stem Cell 2017; 20:478-489.e5. [PMID: 28388428 DOI: 10.1016/j.stem.2017.01.011] [Citation(s) in RCA: 80] [Impact Index Per Article: 11.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/07/2016] [Revised: 12/22/2016] [Accepted: 01/27/2017] [Indexed: 12/17/2022]
Abstract
Efforts to identify pharmaceuticals to treat heritable metabolic liver diseases have been hampered by the lack of models. However, cells with hepatocyte characteristics can be produced from induced pluripotent stem cells (iPSCs). Here, we have used hepatocyte-like cells generated from homozygous familial hypercholesterolemia (hoFH) iPSCs to identify drugs that can potentially be repurposed to lower serum LDL-C. We found that cardiac glycosides reduce the production of apolipoprotein B (apoB) from human hepatocytes in culture and the serum of avatar mice harboring humanized livers. The drugs act by increasing the turnover of apoB protein. Analyses of patient medical records revealed that the treatment of patients with cardiac glycosides reduced serum LDL-C levels. These studies highlight the effectiveness of using iPSCs to screen for potential treatments for inborn errors of hepatic metabolism and suggest that cardiac glycosides could provide an approach for reducing hepatocyte production of apoB and treating hypercholesterolemia.
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Affiliation(s)
- Max A Cayo
- Department of Cell Biology, Neurobiology, and Anatomy, Medical College of Wisconsin, 8701 Watertown Plank Road, Milwaukee, WI 53226, USA
| | - Sunil K Mallanna
- Department of Regenerative Medicine and Cell Biology, Medical University of South Carolina, 173 Ashley Avenue, Charleston, SC 29425, USA
| | - Francesca Di Furio
- Department of Regenerative Medicine and Cell Biology, Medical University of South Carolina, 173 Ashley Avenue, Charleston, SC 29425, USA
| | - Ran Jing
- Department of Regenerative Medicine and Cell Biology, Medical University of South Carolina, 173 Ashley Avenue, Charleston, SC 29425, USA
| | - Lauren B Tolliver
- Department of Regenerative Medicine and Cell Biology, Medical University of South Carolina, 173 Ashley Avenue, Charleston, SC 29425, USA
| | - Matthew Bures
- Department of Cell Biology, Neurobiology, and Anatomy, Medical College of Wisconsin, 8701 Watertown Plank Road, Milwaukee, WI 53226, USA
| | - Amanda Urick
- Department of Cell Biology, Neurobiology, and Anatomy, Medical College of Wisconsin, 8701 Watertown Plank Road, Milwaukee, WI 53226, USA; Department of Regenerative Medicine and Cell Biology, Medical University of South Carolina, 173 Ashley Avenue, Charleston, SC 29425, USA
| | - Fallon K Noto
- Department of Cell Biology, Neurobiology, and Anatomy, Medical College of Wisconsin, 8701 Watertown Plank Road, Milwaukee, WI 53226, USA
| | - Evanthia E Pashos
- Departments of Medicine and Genetics and the Institute for Translational Medicine and Therapeutics, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA 19104, USA
| | - Matthew D Greseth
- Department of Microbiology and Immunology, Medical University of South Carolina, 173 Ashley Avenue, Charleston, SC 29425, USA
| | - Maciej Czarnecki
- Department of Microbiology and Immunology, Medical University of South Carolina, 173 Ashley Avenue, Charleston, SC 29425, USA; Department of Microbiology and Molecular Genetics, Medical College of Wisconsin, 8701 Watertown Plank Road, Milwaukee, WI 53226, USA
| | - Paula Traktman
- Department of Microbiology and Immunology, Medical University of South Carolina, 173 Ashley Avenue, Charleston, SC 29425, USA; Department of Biochemistry and Molecular Biology, Medical University of South Carolina, 173 Ashley Avenue, Charleston, SC 29425, USA; Hollings Cancer Center, Medical University of South Carolina, 86 Jonathan Lucas Street, MSC 955, Charleston, SC 29425, USA
| | - Wenli Yang
- Department of Medicine and Penn Institute for Regenerative Medicine, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA 19104, USA
| | - Edward E Morrisey
- Department of Medicine and Penn Institute for Regenerative Medicine, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA 19104, USA
| | - Markus Grompe
- Papé Family Pediatric Research Institute, Oregon Health & Science University, 3181 South West Sam Jackson Park Road/L321, Portland, OR 97239, USA
| | - Daniel J Rader
- Departments of Medicine and Genetics and the Institute for Translational Medicine and Therapeutics, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA 19104, USA
| | - Stephen A Duncan
- Department of Cell Biology, Neurobiology, and Anatomy, Medical College of Wisconsin, 8701 Watertown Plank Road, Milwaukee, WI 53226, USA; Department of Regenerative Medicine and Cell Biology, Medical University of South Carolina, 173 Ashley Avenue, Charleston, SC 29425, USA; Hollings Cancer Center, Medical University of South Carolina, 86 Jonathan Lucas Street, MSC 955, Charleston, SC 29425, USA.
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81
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Future Challenges in the Generation of Hepatocyte-Like Cells From Human Pluripotent Stem Cells. CURRENT PATHOBIOLOGY REPORTS 2017. [DOI: 10.1007/s40139-017-0150-x] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
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82
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Grant R, Hay DC, Callanan A. A Drug-Induced Hybrid Electrospun Poly-Capro-Lactone: Cell-Derived Extracellular Matrix Scaffold for Liver Tissue Engineering. Tissue Eng Part A 2017; 23:650-662. [PMID: 28437180 DOI: 10.1089/ten.tea.2016.0419] [Citation(s) in RCA: 42] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023] Open
Abstract
Liver transplant is the only treatment option for patients with end-stage liver failure, however, there are too few donor livers available for transplant. Whole organ tissue engineering presents a potential solution to the problem of rapidly escalating donor liver shortages worldwide. A major challenge for liver tissue engineers is the creation of a hepatocyte microenvironment; a niche in which liver cells can survive and function optimally. While polymers and decellularized tissues pose an attractive option for scaffold manufacturing, neither alone has thus far proved sufficient. This study exploited cell's native extracellular matrix (ECM) producing capabilities using two different histone deacetylase inhibitors, and combined these with the customizability and reproducibility of electrospun polymer scaffolds to produce a "best of both worlds" niche microenvironment for hepatocytes. The resulting hybrid poly-capro-lactone (PCL)-ECM scaffolds were validated using HepG2 hepatocytes. The hybrid PCL-ECM scaffolds maintained hepatocyte growth and function, as evidenced by metabolic activity and DNA quantitation. Mechanical testing revealed little significant difference between scaffolds, indicating that cells were responding to a biochemical and topographical profile rather than mechanical changes. Immunohistochemistry showed that the biochemical profile of the drug-derived and nondrug-derived ECMs differed in ratio of Collagen I, Laminin, and Fibronectin. Furthermore, the hybrid PCL-ECM scaffolds influence the gene expression profile of the HepG2s drastically; with expression of Albumin, Cytochrome P450 Family 1 Subfamily A Polypeptide 1, Cytochrome P450 Family 1 Subfamily A Polypeptide 2, Cytochrome P450 Family 3 Subfamily A Polypeptide 4, Fibronectin, Collagen I, and Collagen IV undergoing significant changes. Our results demonstrate that drug-induced hybrid PCL-ECM scaffolds provide a viable, translatable platform for creating a niche microenvironment for hepatocytes, supporting in vivo phenotype and function. These scaffolds offer great potential for tissue engineering and regenerative medicine strategies for whole organ tissue engineering.
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Affiliation(s)
- Rhiannon Grant
- 1 Institute for Bioengineering, School of Engineering, University of Edinburgh , Edinburgh, United Kingdom
| | - David C Hay
- 2 MRC Scottish Centre for Regenerative Medicine, University of Edinburgh , Edinburgh, United Kingdom
| | - Anthony Callanan
- 1 Institute for Bioengineering, School of Engineering, University of Edinburgh , Edinburgh, United Kingdom
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83
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Clinical Application of Pluripotent Stem Cells: An Alternative Cell-Based Therapy for Treating Liver Diseases? Transplantation 2017; 100:2548-2557. [PMID: 27495745 DOI: 10.1097/tp.0000000000001426] [Citation(s) in RCA: 24] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
The worldwide shortage of donor livers for organ and hepatocyte transplantation has prompted the search for alternative therapies for intractable liver diseases. Cell-based therapy is envisaged as a useful therapeutic option to recover and stabilize the lost metabolic function for acute liver failure, end-stage and congenital liver diseases, or for those patients who are not considered eligible for organ transplantation. In recent years, research to identify alternative and reliable cell sources for transplantation that can be derived by reproducible methods has been encouraged. Human pluripotent stem cells (PSCs), which comprise both embryonic and induced PSCs, may offer many advantages as an alternative to hepatocytes for liver cell therapy. Their capacity for expansion, hepatic differentiation and self-renewal make them a promising source of unlimited numbers of hepatocyte-like cells for treating and repairing damaged livers. Immunogenicity and tumorigenicity of human PSCs remain the bottleneck for successful clinical application. However, recent advances made to develop disease-corrected hepatocyte-like cells from patients' human-induced PSCs by gene editing have opened up many potential gateways for the autologous treatment of hereditary liver diseases, which may likely reduce the risk of rejection and the need for lifelong immunosuppression. Well-defined methods to reduce the expression of oncogenic genes in induced PSCs, including protocols for their complete and safe hepatic differentiation, should be established to minimize the tumorigenicity of transplanted cells. On top of this, such new strategies are currently being rigorously tested and validated in preclinical studies before they can be safely transferred to clinical practice with patients.
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84
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Wang Y, Alhaque S, Cameron K, Meseguer-Ripolles J, Lucendo-Villarin B, Rashidi H, Hay DC. Defined and Scalable Generation of Hepatocyte-like Cells from Human Pluripotent Stem Cells. J Vis Exp 2017:55355. [PMID: 28287600 PMCID: PMC5409275 DOI: 10.3791/55355] [Citation(s) in RCA: 25] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022] Open
Abstract
Human pluripotent stem cells (hPSCs) possess great value for biomedical research. hPSCs can be scaled and differentiated to all cell types found in the human body. The differentiation of hPSCs to human hepatocyte-like cells (HLCs) has been extensively studied, and efficient differentiation protocols have been established. The combination of extracellular matrix and biological stimuli, including growth factors, cytokines, and small molecules, have made it possible to generate HLCs that resemble primary human hepatocytes. However, the majority of procedures still employ undefined components, giving rise to batch-to-batch variation. This serves as a significant barrier to the application of the technology. To tackle this issue, we developed a defined system for hepatocyte differentiation using human recombinant laminins as extracellular matrices in combination with a serum-free differentiation process. Highly efficient hepatocyte specification was achieved, with demonstrated improvements in both HLC function and phenotype. Importantly, this system is easy to scale up using research and GMP-grade hPSC lines promising advances in cell-based modelling and therapies.
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Affiliation(s)
- Yu Wang
- MRC Centre for Regenerative Medicine, University of Edinburgh
| | - Sharmin Alhaque
- MRC Centre for Regenerative Medicine, University of Edinburgh
| | - Kate Cameron
- MRC Centre for Regenerative Medicine, University of Edinburgh
| | | | | | - Hassan Rashidi
- MRC Centre for Regenerative Medicine, University of Edinburgh
| | - David C Hay
- MRC Centre for Regenerative Medicine, University of Edinburgh;
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85
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Palakkan AA, Nanda J, Ross JA. Pluripotent stem cells to hepatocytes, the journey so far. Biomed Rep 2017; 6:367-373. [PMID: 28413633 DOI: 10.3892/br.2017.867] [Citation(s) in RCA: 35] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/05/2016] [Accepted: 02/15/2017] [Indexed: 12/22/2022] Open
Abstract
Over the past several years, there has been substantial progress in the field of regenerative medicine, which has enabled new possibilities for research and clinical application. For example, there are ongoing efforts directed at generating functional hepatocytes from adult-derived pluripotent cells for toxicity screening, generating disease models or, in the longer term, for the treatment of liver failure. In the present review, the authors summarise recent developments in regenerative medicine and pluripotent stem cells, the methods and tissues used for reprogramming and the differentiation of induced pluripotent stem cells (iPSCs) into hepatocyte-like cells. In addition, the hepatic disease models developed using iPSC technologies are discussed, as well as the potential for gene editing.
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Affiliation(s)
- Anwar A Palakkan
- Tissue Injury and Repair Group, Clinical Sciences, Edinburgh Medical School, University of Edinburgh, EH16 4SB Edinburgh, UK
| | - Jyoti Nanda
- Tissue Injury and Repair Group, Clinical Sciences, Edinburgh Medical School, University of Edinburgh, EH16 4SB Edinburgh, UK
| | - James A Ross
- Tissue Injury and Repair Group, Clinical Sciences, Edinburgh Medical School, University of Edinburgh, EH16 4SB Edinburgh, UK
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86
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Wang YI, Oleaga C, Long CJ, Esch MB, McAleer CW, Miller PG, Hickman JJ, Shuler ML. Self-contained, low-cost Body-on-a-Chip systems for drug development. Exp Biol Med (Maywood) 2017; 242:1701-1713. [PMID: 29065797 DOI: 10.1177/1535370217694101] [Citation(s) in RCA: 39] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022] Open
Abstract
Integrated multi-organ microphysiological systems are an evolving tool for preclinical evaluation of the potential toxicity and efficacy of drug candidates. Such systems, also known as Body-on-a-Chip devices, have a great potential to increase the successful conversion of drug candidates entering clinical trials into approved drugs. Systems, to be attractive for commercial adoption, need to be inexpensive, easy to operate, and give reproducible results. Further, the ability to measure functional responses, such as electrical activity, force generation, and barrier integrity of organ surrogates, enhances the ability to monitor response to drugs. The ability to operate a system for significant periods of time (up to 28 d) will provide potential to estimate chronic as well as acute responses of the human body. Here we review progress towards a self-contained low-cost microphysiological system with functional measurements of physiological responses. Impact statement Multi-organ microphysiological systems are promising devices to improve the drug development process. The development of a pumpless system represents the ability to build multi-organ systems that are of low cost, high reliability, and self-contained. These features, coupled with the ability to measure electrical and mechanical response in addition to chemical or metabolic changes, provides an attractive system for incorporation into the drug development process. This will be the most complete review of the pumpless platform with recirculation yet written.
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Affiliation(s)
- Ying I Wang
- 1 Nancy E. and Peter C. Meinig School of Biomedical Engineering, Cornell University, Ithaca, NY 14853, USA
| | - Carlota Oleaga
- 2 NanoScience Technology Center, University of Central Florida, Orlando, FL 32826, USA
| | - Christopher J Long
- 2 NanoScience Technology Center, University of Central Florida, Orlando, FL 32826, USA.,3 Hesperos, Inc., Orlando, FL 32826, USA
| | - Mandy B Esch
- 4 Center for Nanoscale Science and Technology, National Institute of Standards and Technology, Gaithersburg, MD 20899, USA
| | - Christopher W McAleer
- 2 NanoScience Technology Center, University of Central Florida, Orlando, FL 32826, USA.,3 Hesperos, Inc., Orlando, FL 32826, USA
| | - Paula G Miller
- 1 Nancy E. and Peter C. Meinig School of Biomedical Engineering, Cornell University, Ithaca, NY 14853, USA
| | - James J Hickman
- 2 NanoScience Technology Center, University of Central Florida, Orlando, FL 32826, USA.,3 Hesperos, Inc., Orlando, FL 32826, USA
| | - Michael L Shuler
- 1 Nancy E. and Peter C. Meinig School of Biomedical Engineering, Cornell University, Ithaca, NY 14853, USA.,3 Hesperos, Inc., Orlando, FL 32826, USA
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87
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Goldring C, Antoine DJ, Bonner F, Crozier J, Denning C, Fontana RJ, Hanley NA, Hay DC, Ingelman-Sundberg M, Juhila S, Kitteringham N, Silva-Lima B, Norris A, Pridgeon C, Ross JA, Sison Young R, Tagle D, Tornesi B, van de Water B, Weaver RJ, Zhang F, Park BK. Stem cell-derived models to improve mechanistic understanding and prediction of human drug-induced liver injury. Hepatology 2017; 65:710-721. [PMID: 27775817 PMCID: PMC5266558 DOI: 10.1002/hep.28886] [Citation(s) in RCA: 50] [Impact Index Per Article: 7.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/05/2016] [Accepted: 09/01/2016] [Indexed: 01/12/2023]
Abstract
Current preclinical drug testing does not predict some forms of adverse drug reactions in humans. Efforts at improving predictability of drug-induced tissue injury in humans include using stem cell technology to generate human cells for screening for adverse effects of drugs in humans. The advent of induced pluripotent stem cells means that it may ultimately be possible to develop personalized toxicology to determine interindividual susceptibility to adverse drug reactions. However, the complexity of idiosyncratic drug-induced liver injury means that no current single-cell model, whether of primary liver tissue origin, from liver cell lines, or derived from stem cells, adequately emulates what is believed to occur during human drug-induced liver injury. Nevertheless, a single-cell model of a human hepatocyte which emulates key features of a hepatocyte is likely to be valuable in assessing potential chemical risk; furthermore, understanding how to generate a relevant hepatocyte will also be critical to efforts to build complex multicellular models of the liver. Currently, hepatocyte-like cells differentiated from stem cells still fall short of recapitulating the full mature hepatocellular phenotype. Therefore, we convened a number of experts from the areas of preclinical and clinical hepatotoxicity and safety assessment, from industry, academia, and regulatory bodies, to specifically explore the application of stem cells in hepatotoxicity safety assessment and to make recommendations for the way forward. In this short review, we particularly discuss the importance of benchmarking stem cell-derived hepatocyte-like cells to their terminally differentiated human counterparts using defined phenotyping, to make sure the cells are relevant and comparable between labs, and outline why this process is essential before the cells are introduced into chemical safety assessment. (Hepatology 2017;65:710-721).
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Affiliation(s)
- Christopher Goldring
- MRC Centre for Drug Safety Science, Department of Molecular and Clinical Pharmacology, University of Liverpool, Liverpool, UK
| | - Daniel J. Antoine
- MRC Centre for Drug Safety Science, Department of Molecular and Clinical Pharmacology, University of Liverpool, Liverpool, UK
| | | | - Jonathan Crozier
- European Partnership for Alternative Approaches to Animal Testing (EPAA), Brussels, Belgium
| | - Chris Denning
- Department of Stem Cell Biology, Centre for Biomolecular Sciences, University of Nottingham, Nottingham, UK
| | - Robert J. Fontana
- Division of Gastroenterology, Department of Internal Medicine, University of Michigan, Ann Arbor, MI, USA
| | - Neil A. Hanley
- Centre for Endocrinology & Diabetes, University of Manchester; Central Manchester University Hospitals NHS Foundation Trust, Manchester Academic Health Science Centre Manchester, UK
| | - David C. Hay
- MRC Centre for Regenerative Medicine, University of Edinburgh, UK
| | | | - Satu Juhila
- R&D, In Vitro Biology, Orion Pharma, Espoo, Finland
| | - Neil Kitteringham
- MRC Centre for Drug Safety Science, Department of Molecular and Clinical Pharmacology, University of Liverpool, Liverpool, UK
| | | | - Alan Norris
- MRC Centre for Drug Safety Science, Department of Molecular and Clinical Pharmacology, University of Liverpool, Liverpool, UK
| | - Chris Pridgeon
- MRC Centre for Drug Safety Science, Department of Molecular and Clinical Pharmacology, University of Liverpool, Liverpool, UK
| | - James A. Ross
- MRC Centre for Regenerative Medicine, University of Edinburgh, UK
| | - Rowena Sison Young
- MRC Centre for Drug Safety Science, Department of Molecular and Clinical Pharmacology, University of Liverpool, Liverpool, UK
| | - Danilo Tagle
- National Center for Advancing Translational Sciences, National Institutes of Health, Bethesda, MD, USA
| | - Belen Tornesi
- Abbvie Global Pharmaceutical Research and Development, North Chicago, IL, USA
| | - Bob van de Water
- Faculty of Science, Leiden Academic Centre for Drug Research, Gorlaeus Laboratories, University of Leiden, Netherlands
| | - Richard J. Weaver
- Institut de Recherches Internationales Servier (I.R.I.S), Suresnes, 92284, Cedex France
| | - Fang Zhang
- MRC Centre for Drug Safety Science, Department of Molecular and Clinical Pharmacology, University of Liverpool, Liverpool, UK
| | - B. Kevin Park
- MRC Centre for Drug Safety Science, Department of Molecular and Clinical Pharmacology, University of Liverpool, Liverpool, UK
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88
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Choudhury Y, Toh YC, Xing J, Qu Y, Poh J, Li H, Tan HS, Kanesvaran R, Yu H, Tan MH. Patient-specific hepatocyte-like cells derived from induced pluripotent stem cells model pazopanib-mediated hepatotoxicity. Sci Rep 2017; 7:41238. [PMID: 28120901 PMCID: PMC5264611 DOI: 10.1038/srep41238] [Citation(s) in RCA: 39] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/22/2016] [Accepted: 12/19/2016] [Indexed: 12/18/2022] Open
Abstract
Idiosyncratic drug-induced hepatotoxicity is a major cause of liver damage and drug pipeline failure, and is difficult to study as patient-specific features are not readily incorporated in traditional hepatotoxicity testing approaches using population pooled cell sources. Here we demonstrate the use of patient-specific hepatocyte-like cells (HLCs) derived from induced pluripotent stem cells for modeling idiosyncratic hepatotoxicity to pazopanib (PZ), a tyrosine kinase inhibitor drug associated with significant hepatotoxicity of unknown mechanistic basis. In vitro cytotoxicity assays confirmed that HLCs from patients with clinically identified hepatotoxicity were more sensitive to PZ-induced toxicity than other individuals, while a prototype hepatotoxin acetaminophen was similarly toxic to all HLCs studied. Transcriptional analyses showed that PZ induces oxidative stress (OS) in HLCs in general, but in HLCs from susceptible individuals, PZ causes relative disruption of iron metabolism and higher burden of OS. Our study establishes the first patient-specific HLC-based platform for idiosyncratic hepatotoxicity testing, incorporating multiple potential causative factors and permitting the correlation of transcriptomic and cellular responses to clinical phenotypes. Establishment of patient-specific HLCs with clinical phenotypes representing population variations will be valuable for pharmaceutical drug testing.
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Affiliation(s)
- Yukti Choudhury
- Institute of Bioengineering and Nanotechnology, 31 Biopolis Way, Nanos #04-01, Singapore 138669, Republic of Singapore
| | - Yi Chin Toh
- Institute of Bioengineering and Nanotechnology, 31 Biopolis Way, Nanos #04-01, Singapore 138669, Republic of Singapore.,Department of Biomedical Engineering, Faculty of Engineering, National University of Singapore, 4 Engineering Drive 3, E4 #04-08, Singapore 117583, Republic of Singapore
| | - Jiangwa Xing
- Institute of Bioengineering and Nanotechnology, 31 Biopolis Way, Nanos #04-01, Singapore 138669, Republic of Singapore
| | - Yinghua Qu
- Institute of Bioengineering and Nanotechnology, 31 Biopolis Way, Nanos #04-01, Singapore 138669, Republic of Singapore
| | - Jonathan Poh
- Institute of Bioengineering and Nanotechnology, 31 Biopolis Way, Nanos #04-01, Singapore 138669, Republic of Singapore
| | - Huan Li
- Institute of Bioengineering and Nanotechnology, 31 Biopolis Way, Nanos #04-01, Singapore 138669, Republic of Singapore
| | - Hui Shan Tan
- Division of Medical Oncology, National Cancer Centre, Singapore 169610, Republic of Singapore
| | - Ravindran Kanesvaran
- Division of Medical Oncology, National Cancer Centre, Singapore 169610, Republic of Singapore
| | - Hanry Yu
- Institute of Bioengineering and Nanotechnology, 31 Biopolis Way, Nanos #04-01, Singapore 138669, Republic of Singapore.,Yong Loo Lin School of Medicine and Mechanobiology Institute, National University of Singapore, Republic of Singapore.,Gastroenterology Department, Nanfang Hospital, Southern Medical University, Guangzhou 510515, China
| | - Min-Han Tan
- Institute of Bioengineering and Nanotechnology, 31 Biopolis Way, Nanos #04-01, Singapore 138669, Republic of Singapore.,Division of Medical Oncology, National Cancer Centre, Singapore 169610, Republic of Singapore
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89
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Kirkeby A, Nolbrant S, Tiklova K, Heuer A, Kee N, Cardoso T, Ottosson DR, Lelos MJ, Rifes P, Dunnett SB, Grealish S, Perlmann T, Parmar M. Predictive Markers Guide Differentiation to Improve Graft Outcome in Clinical Translation of hESC-Based Therapy for Parkinson's Disease. Cell Stem Cell 2017; 20:135-148. [PMID: 28094017 PMCID: PMC5222722 DOI: 10.1016/j.stem.2016.09.004] [Citation(s) in RCA: 177] [Impact Index Per Article: 25.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/26/2016] [Revised: 06/20/2016] [Accepted: 09/15/2016] [Indexed: 12/21/2022]
Abstract
Stem cell treatments for neurodegenerative diseases are expected to reach clinical trials soon. Most of the approaches currently under development involve transplantation of immature progenitors that subsequently undergo phenotypic and functional maturation in vivo, and predicting the long-term graft outcome already at the progenitor stage remains a challenge. Here, we took an unbiased approach to identify predictive markers expressed in dopamine neuron progenitors that correlate with graft outcome in an animal model of Parkinson's disease through gene expression analysis of >30 batches of grafted human embryonic stem cell (hESC)-derived progenitors. We found that many of the commonly used markers did not accurately predict in vivo subtype-specific maturation. Instead, we identified a specific set of markers associated with the caudal midbrain that correlate with high dopaminergic yield after transplantation in vivo. Using these markers, we developed a good manufacturing practice (GMP) differentiation protocol for highly efficient and reproducible production of transplantable dopamine progenitors from hESCs.
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Affiliation(s)
- Agnete Kirkeby
- Developmental and Regenerative Neurobiology, Department of Experimental Medical Science, Lund University, 22184 Lund, Sweden; Human Neural Development, Department of Experimental Medical Science, Lund University, 22184 Lund, Sweden; Wallenberg Neuroscience Center and Lund Stem Cell Center, Lund University, 22184 Lund, Sweden.
| | - Sara Nolbrant
- Developmental and Regenerative Neurobiology, Department of Experimental Medical Science, Lund University, 22184 Lund, Sweden; Wallenberg Neuroscience Center and Lund Stem Cell Center, Lund University, 22184 Lund, Sweden
| | - Katarina Tiklova
- Department of Cell and Molecular Biology and Ludwig Institute for Cancer Research, Karolinska Institute, Stockholm Branch, 171 77 Stockholm, Sweden
| | - Andreas Heuer
- Developmental and Regenerative Neurobiology, Department of Experimental Medical Science, Lund University, 22184 Lund, Sweden; Wallenberg Neuroscience Center and Lund Stem Cell Center, Lund University, 22184 Lund, Sweden
| | - Nigel Kee
- Department of Cell and Molecular Biology and Ludwig Institute for Cancer Research, Karolinska Institute, Stockholm Branch, 171 77 Stockholm, Sweden
| | - Tiago Cardoso
- Developmental and Regenerative Neurobiology, Department of Experimental Medical Science, Lund University, 22184 Lund, Sweden; Wallenberg Neuroscience Center and Lund Stem Cell Center, Lund University, 22184 Lund, Sweden
| | - Daniella Rylander Ottosson
- Developmental and Regenerative Neurobiology, Department of Experimental Medical Science, Lund University, 22184 Lund, Sweden; Wallenberg Neuroscience Center and Lund Stem Cell Center, Lund University, 22184 Lund, Sweden
| | - Mariah J Lelos
- Brain Repair Group, School of Biosciences, Cardiff University, Museum Avenue, Cardiff CF10 3AX, South Wales, UK
| | - Pedro Rifes
- Human Neural Development, Department of Experimental Medical Science, Lund University, 22184 Lund, Sweden; Wallenberg Neuroscience Center and Lund Stem Cell Center, Lund University, 22184 Lund, Sweden
| | - Stephen B Dunnett
- Brain Repair Group, School of Biosciences, Cardiff University, Museum Avenue, Cardiff CF10 3AX, South Wales, UK
| | - Shane Grealish
- Developmental and Regenerative Neurobiology, Department of Experimental Medical Science, Lund University, 22184 Lund, Sweden; Wallenberg Neuroscience Center and Lund Stem Cell Center, Lund University, 22184 Lund, Sweden
| | - Thomas Perlmann
- Department of Cell and Molecular Biology and Ludwig Institute for Cancer Research, Karolinska Institute, Stockholm Branch, 171 77 Stockholm, Sweden
| | - Malin Parmar
- Developmental and Regenerative Neurobiology, Department of Experimental Medical Science, Lund University, 22184 Lund, Sweden; Wallenberg Neuroscience Center and Lund Stem Cell Center, Lund University, 22184 Lund, Sweden.
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90
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Yanagihara K, Liu Y, Kanie K, Takayama K, Kokunugi M, Hirata M, Fukuda T, Suga M, Nikawa H, Mizuguchi H, Kato R, Furue MK. Prediction of Differentiation Tendency Toward Hepatocytes from Gene Expression in Undifferentiated Human Pluripotent Stem Cells. Stem Cells Dev 2016; 25:1884-1897. [PMID: 27733097 PMCID: PMC5165660 DOI: 10.1089/scd.2016.0099] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022] Open
Abstract
Functional hepatocytes derived from human pluripotent stem cells (hPSCs) have potential as tools for predicting drug-induced hepatotoxicity in the early phases of drug development. However, the propensity of hPSC lines to differentiate into specific lineages is reported to differ. The ability to predict low propensity of hPSCs to differentiate into hepatocytes would facilitate the selection of useful hPSC clones and substantially accelerate development of hPSC-derived hepatocytes for pharmaceutical research. In this study, we compared the expression of genes associated with hepatic differentiation in five hPSC lines including human ES cell line, H9, which is known to differentiate into hepatocytes, and an hPSC line reported with a poor propensity for hepatic differentiation. Genes distinguishing between undifferentiated hPSCs, hPSC-derived hepatoblast-like differentiated cells, and primary human hepatocytes were drawn by two-way cluster analysis. The order of expression levels of genes in undifferentiated hPSCs was compared with that in hPSC-derived hepatoblast-like cells. Three genes were selected as predictors of low propensity for hepatic differentiation. Expression of these genes was investigated in 23 hPSC clones. Review of representative cells by induction of hepatic differentiation suggested that low prediction scores were linked with low hepatic differentiation. Thus, our model using gene expression ranking and bioinformatic analysis could reasonably predict poor differentiation propensity of hPSC lines.
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Affiliation(s)
- Kana Yanagihara
- 1 Laboratory of Stem Cell Cultures, National Institutes of Biomedical Innovation , Health and Nutrition, Osaka, Japan
| | - Yujung Liu
- 1 Laboratory of Stem Cell Cultures, National Institutes of Biomedical Innovation , Health and Nutrition, Osaka, Japan
| | - Kei Kanie
- 2 Department of Basic Medicinal Sciences, Graduate School of Pharmaceutical Sciences, Nagoya University , Nagoya, Japan
| | - Kazuo Takayama
- 3 Laboratory of Biochemistry and Molecular Biology, Graduate School of Pharmaceutical Sciences, Osaka University , Osaka, Japan .,4 The Keihanshin Consortium for Fostering the Next Generation of Global Leaders in Research (K-CONNEX), Kyoto University , Kyoto, Japan .,5 Laboratory of Hepatocyte Regulation, National Institutes of Biomedical Innovation , Health and Nutrition, Osaka, Japan
| | - Minako Kokunugi
- 1 Laboratory of Stem Cell Cultures, National Institutes of Biomedical Innovation , Health and Nutrition, Osaka, Japan .,6 Department of Oral Biology & Engineering Integrated Health Sciences, Institute of Biomedical and Health Sciences, Hiroshima University , Hiroshima, Japan
| | - Mitsuhi Hirata
- 1 Laboratory of Stem Cell Cultures, National Institutes of Biomedical Innovation , Health and Nutrition, Osaka, Japan
| | - Takayuki Fukuda
- 1 Laboratory of Stem Cell Cultures, National Institutes of Biomedical Innovation , Health and Nutrition, Osaka, Japan
| | - Mika Suga
- 1 Laboratory of Stem Cell Cultures, National Institutes of Biomedical Innovation , Health and Nutrition, Osaka, Japan
| | - Hiroki Nikawa
- 6 Department of Oral Biology & Engineering Integrated Health Sciences, Institute of Biomedical and Health Sciences, Hiroshima University , Hiroshima, Japan
| | - Hiroyuki Mizuguchi
- 3 Laboratory of Biochemistry and Molecular Biology, Graduate School of Pharmaceutical Sciences, Osaka University , Osaka, Japan .,5 Laboratory of Hepatocyte Regulation, National Institutes of Biomedical Innovation , Health and Nutrition, Osaka, Japan .,7 Global Center for Medical Engineering and Informatics, Osaka University , Osaka, Japan
| | - Ryuji Kato
- 2 Department of Basic Medicinal Sciences, Graduate School of Pharmaceutical Sciences, Nagoya University , Nagoya, Japan
| | - Miho K Furue
- 1 Laboratory of Stem Cell Cultures, National Institutes of Biomedical Innovation , Health and Nutrition, Osaka, Japan
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91
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Vasconcellos R, Alvarenga ÉC, Parreira RC, Lima SS, Resende RR. Exploring the cell signalling in hepatocyte differentiation. Cell Signal 2016; 28:1773-88. [DOI: 10.1016/j.cellsig.2016.08.011] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/01/2016] [Revised: 08/18/2016] [Accepted: 08/18/2016] [Indexed: 02/08/2023]
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92
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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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93
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Kanninen LK, Harjumäki R, Peltoniemi P, Bogacheva MS, Salmi T, Porola P, Niklander J, Smutný T, Urtti A, Yliperttula ML, Lou YR. Laminin-511 and laminin-521-based matrices for efficient hepatic specification of human pluripotent stem cells. Biomaterials 2016; 103:86-100. [DOI: 10.1016/j.biomaterials.2016.06.054] [Citation(s) in RCA: 47] [Impact Index Per Article: 5.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/14/2016] [Accepted: 06/21/2016] [Indexed: 12/11/2022]
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94
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Zeilinger K, Freyer N, Damm G, Seehofer D, Knöspel F. Cell sources for in vitro human liver cell culture models. Exp Biol Med (Maywood) 2016; 241:1684-98. [PMID: 27385595 PMCID: PMC4999620 DOI: 10.1177/1535370216657448] [Citation(s) in RCA: 145] [Impact Index Per Article: 18.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022] Open
Abstract
In vitro liver cell culture models are gaining increasing importance in pharmacological and toxicological research. The source of cells used is critical for the relevance and the predictive value of such models. Primary human hepatocytes (PHH) are currently considered to be the gold standard for hepatic in vitro culture models, since they directly reflect the specific metabolism and functionality of the human liver; however, the scarcity and difficult logistics of PHH have driven researchers to explore alternative cell sources, including liver cell lines and pluripotent stem cells. Liver cell lines generated from hepatomas or by genetic manipulation are widely used due to their good availability, but they are generally altered in certain metabolic functions. For the past few years, adult and pluripotent stem cells have been attracting increasing attention, due their ability to proliferate and to differentiate into hepatocyte-like cells in vitro However, controlling the differentiation of these cells is still a challenge. This review gives an overview of the major human cell sources under investigation for in vitro liver cell culture models, including primary human liver cells, liver cell lines, and stem cells. The promises and challenges of different cell types are discussed with a focus on the complex 2D and 3D culture approaches under investigation for improving liver cell functionality in vitro Finally, the specific application options of individual cell sources in pharmacological research or disease modeling are described.
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Affiliation(s)
- Katrin Zeilinger
- Berlin-Brandenburg Center for Regenerative Therapies (BCRT), Charité - Universitätsmedizin Berlin, 13353 Berlin, Germany
| | - Nora Freyer
- Berlin-Brandenburg Center for Regenerative Therapies (BCRT), Charité - Universitätsmedizin Berlin, 13353 Berlin, Germany
| | - Georg Damm
- Department of General-, Visceral- and Transplantation Surgery, Charité - Universitätsmedizin Berlin, 13353 Berlin, Germany
| | - Daniel Seehofer
- Department of General-, Visceral- and Transplantation Surgery, Charité - Universitätsmedizin Berlin, 13353 Berlin, Germany
| | - Fanny Knöspel
- Berlin-Brandenburg Center for Regenerative Therapies (BCRT), Charité - Universitätsmedizin Berlin, 13353 Berlin, Germany
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95
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Mallanna SK, Cayo MA, Twaroski K, Gundry RL, Duncan SA. Mapping the Cell-Surface N-Glycoproteome of Human Hepatocytes Reveals Markers for Selecting a Homogeneous Population of iPSC-Derived Hepatocytes. Stem Cell Reports 2016; 7:543-556. [PMID: 27569060 PMCID: PMC5032032 DOI: 10.1016/j.stemcr.2016.07.016] [Citation(s) in RCA: 38] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/09/2016] [Revised: 07/18/2016] [Accepted: 07/20/2016] [Indexed: 02/07/2023] Open
Abstract
When comparing hepatic phenotypes between iPSC-derived hepatocyte-like cells from different liver disease patients, cell heterogeneity can confound interpretation. We proposed that homogeneous cell populations could be generated by fluorescence-activated cell sorting (FACS). Using cell-surface capture proteomics, we identified a total of 300 glycoproteins on hepatocytes. Analyses of the expression profiles during the differentiation of iPSCs revealed that SLC10A1, CLRN3, and AADAC were highly enriched during the final stages of hepatocyte differentiation. FACS purification of hepatocyte-like cells expressing SLC10A1, CLRN3, or AADAC demonstrated enrichment of cells with hepatocyte characteristics. Moreover, transcriptome analyses revealed that cells expressing the liver gene regulatory network were enriched while cells expressing a pluripotent stem cell network were depleted. In conclusion, we report an extensive catalog of cell-surface N-linked glycoproteins expressed in primary hepatocytes and identify cell-surface proteins that facilitate the purification of homogeneous populations of iPSC-derived hepatocyte-like cells. Identified N-linked glycoproteins occupying surface of primary human hepatocytes SLC10A1, CLRN3, and AADAC are expressed on ∼25% of iPSC-derived hepatocytes FACS with these markers enriches hepatic character in iPSC-derived hepatocytes SLC10A1 sorted cells provide homogeneous populations of hepatocyte-like cells
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Affiliation(s)
- Sunil K Mallanna
- Department of Regenerative Medicine and Cell Biology, Medical University of South Carolina, Charleston, SC 29425, USA
| | - Max A Cayo
- Department of Cell Biology, Neurobiology and Anatomy, Program in Regenerative Medicine, Medical College of Wisconsin, Milwaukee, WI 53226, USA
| | - Kirk Twaroski
- Department of Cell Biology, Neurobiology and Anatomy, Program in Regenerative Medicine, Medical College of Wisconsin, Milwaukee, WI 53226, USA; Department of Pediatrics, University of Minnesota, Minneapolis, MN 55454, USA
| | - Rebekah L Gundry
- Department of Biochemistry, Medical College of Wisconsin, Milwaukee, WI 53226, USA
| | - Stephen A Duncan
- Department of Regenerative Medicine and Cell Biology, Medical University of South Carolina, Charleston, SC 29425, USA.
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96
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Freyer N, Knöspel F, Strahl N, Amini L, Schrade P, Bachmann S, Damm G, Seehofer D, Jacobs F, Monshouwer M, Zeilinger K. Hepatic Differentiation of Human Induced Pluripotent Stem Cells in a Perfused Three-Dimensional Multicompartment Bioreactor. Biores Open Access 2016; 5:235-48. [PMID: 27610270 PMCID: PMC5003005 DOI: 10.1089/biores.2016.0027] [Citation(s) in RCA: 39] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023] Open
Abstract
The hepatic differentiation of human induced pluripotent stem cells (hiPSC) holds great potential for application in regenerative medicine, pharmacological drug screening, and toxicity testing. However, full maturation of hiPSC into functional hepatocytes has not yet been achieved. In this study, we investigated the potential of a dynamic three-dimensional (3D) hollow fiber membrane bioreactor technology to improve the hepatic differentiation of hiPSC in comparison to static two-dimensional (2D) cultures. A total of 100 × 106 hiPSC were seeded into each 3D bioreactor (n = 3). Differentiation into definitive endoderm (DE) was induced by adding activin A, Wnt3a, and sodium butyrate to the culture medium. For further maturation, hepatocyte growth factor and oncostatin M were added. The same differentiation protocol was applied to hiPSC maintained in 2D cultures. Secretion of alpha-fetoprotein (AFP), a marker for DE, was significantly (p < 0.05) higher in 2D cultures, while secretion of albumin, a typical characteristic for mature hepatocytes, was higher after hepatic differentiation of hiPSC in 3D bioreactors. Functional analysis of multiple cytochrome P450 (CYP) isoenzymes showed activity of CYP1A2, CYP2B6, and CYP3A4 in both groups, although at a lower level compared to primary human hepatocytes (PHH). CYP2B6 activities were significantly (p < 0.05) higher in 3D bioreactors compared with 2D cultures, which is in line with results from gene expression. Immunofluorescence staining showed that the majority of cells was positive for albumin, cytokeratin 18 (CK18), and hepatocyte nuclear factor 4-alpha (HNF4A) at the end of the differentiation process. In addition, cytokeratin 19 (CK19) staining revealed the formation of bile duct-like structures in 3D bioreactors similar to native liver tissue. The results indicate a better maturation of hiPSC in the 3D bioreactor system compared to 2D cultures and emphasize the potential of dynamic 3D culture systems in stem cell differentiation approaches for improved formation of differentiated tissue structures.
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Affiliation(s)
- Nora Freyer
- Bioreactor Group, Berlin Brandenburg Center for Regenerative Therapies (BCRT), Charité—Universitätsmedizin Berlin, Berlin, Germany
| | - Fanny Knöspel
- Bioreactor Group, Berlin Brandenburg Center for Regenerative Therapies (BCRT), Charité—Universitätsmedizin Berlin, Berlin, Germany
| | - Nadja Strahl
- Bioreactor Group, Berlin Brandenburg Center for Regenerative Therapies (BCRT), Charité—Universitätsmedizin Berlin, Berlin, Germany
| | - Leila Amini
- Bioreactor Group, Berlin Brandenburg Center for Regenerative Therapies (BCRT), Charité—Universitätsmedizin Berlin, Berlin, Germany
| | - Petra Schrade
- Charité Centrum Grundlagenmedizin, Institut für Vegetative Anatomie, Charité—Universitätsmedizin Berlin, Berlin, Germany
| | - Sebastian Bachmann
- Charité Centrum Grundlagenmedizin, Institut für Vegetative Anatomie, Charité—Universitätsmedizin Berlin, Berlin, Germany
| | - Georg Damm
- Department of General-, Visceral- and Transplantation Surgery, Charité—Universitätsmedizin Berlin, Berlin, Germany
- Department of Hepatobiliary Surgery and Visceral Transplantation, University of Leipzig, Leipzig, Germany
| | - Daniel Seehofer
- Department of General-, Visceral- and Transplantation Surgery, Charité—Universitätsmedizin Berlin, Berlin, Germany
- Department of Hepatobiliary Surgery and Visceral Transplantation, University of Leipzig, Leipzig, Germany
| | - Frank Jacobs
- Janssen Research and Development, Beerse, Belgium
| | | | - Katrin Zeilinger
- Bioreactor Group, Berlin Brandenburg Center for Regenerative Therapies (BCRT), Charité—Universitätsmedizin Berlin, Berlin, Germany
- Address correspondence to: Dr. med. vet. Katrin Zeilinger, Bioreactor Group, Berlin Brandenburg Center for Regenerative Therapies (BCRT), Charité—Universitätsmedizin Berlin, Campus Virchow-Klinikum, Augustenburger Platz 1, Berlin 13353, Germany, E-mail:
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97
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Toivonen S, Malinen MM, Küblbeck J, Petsalo A, Urtti A, Honkakoski P, Otonkoski T. Regulation of Human Pluripotent Stem Cell-Derived Hepatic Cell Phenotype by Three-Dimensional Hydrogel Models. Tissue Eng Part A 2016; 22:971-84. [PMID: 27329070 DOI: 10.1089/ten.tea.2016.0127] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022] Open
Abstract
Human-induced pluripotent stem cell (hiPSC)-derived hepatocytes are anticipated as important surrogates for primary human hepatocytes in applications ranging from basic research to drug discovery and regenerative medicine. Although methods for differentiating hepatocyte-like cells (HLCs) from hiPSCs have developed remarkably, the limited yield of fully functional HLCs is still a major obstacle to their utility. A three-dimensional (3D) culture environment could improve the in vitro hepatic maturation of HLCs. Here we compare 3D hydrogel models of hiPSC-derived HLCs in agarose microwells (3D Petri Dish; 3DPD), nanofibrillar cellulose hydrogels (Growdex; 3DNFC), or animal extracellular matrix-based hydrogels (3D Matrigel; 3DMG). In all the tested 3D biomaterial systems, HLCs formed aggregates. In comparison with two-dimensional monolayer culture, 3DPD and 3DMG models showed both phenotypic and functional enhancement in HLCs over 2.5 weeks of 3D culture. Specifically, we found higher hepatocyte-specific gene expression levels and enhanced cytochrome P450 functions. Our work suggests that transferring HLCs into 3D hydrogel systems can expedite the hepatic maturation of HLCs irrespective of the biochemical nature of the 3D hydrogel. Both plant-based nonembedding and animal-based embedding 3D hydrogel models enhanced the maturation.
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Affiliation(s)
- Sanna Toivonen
- 1 Research Programs Unit, Molecular Neurology, Biomedicum Stem Cell Center, University of Helsinki , Helsinki, Finland
| | - Melina M Malinen
- 2 Centre for Drug Research, Division of Pharmaceutical Biosciences, University of Helsinki , Helsinki, Finland
| | - Jenni Küblbeck
- 3 School of Pharmacy, Faculty of Health Sciences, University of Eastern Finland & Biocenter Kuopio , Kuopio, Finland
| | - Aleksanteri Petsalo
- 3 School of Pharmacy, Faculty of Health Sciences, University of Eastern Finland & Biocenter Kuopio , Kuopio, Finland
| | - Arto Urtti
- 2 Centre for Drug Research, Division of Pharmaceutical Biosciences, University of Helsinki , Helsinki, Finland .,3 School of Pharmacy, Faculty of Health Sciences, University of Eastern Finland & Biocenter Kuopio , Kuopio, Finland
| | - Paavo Honkakoski
- 3 School of Pharmacy, Faculty of Health Sciences, University of Eastern Finland & Biocenter Kuopio , Kuopio, Finland
| | - Timo Otonkoski
- 1 Research Programs Unit, Molecular Neurology, Biomedicum Stem Cell Center, University of Helsinki , Helsinki, Finland .,4 Children's Hospital, Helsinki University Central Hospital , Helsinki, Finland
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98
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Affiliation(s)
- Yu Wang
- a MRC Centre for Regenerative Medicine, University of Edinburgh , Edinburgh , UK
| | - David C Hay
- a MRC Centre for Regenerative Medicine, University of Edinburgh , Edinburgh , UK
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99
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Rashidi H, Alhaque S, Szkolnicka D, Flint O, Hay DC. Fluid shear stress modulation of hepatocyte-like cell function. Arch Toxicol 2016; 90:1757-61. [PMID: 26979076 PMCID: PMC4894932 DOI: 10.1007/s00204-016-1689-8] [Citation(s) in RCA: 81] [Impact Index Per Article: 10.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/31/2016] [Accepted: 02/25/2016] [Indexed: 12/19/2022]
Abstract
Freshly isolated human adult hepatocytes are considered to be the gold standard tool for in vitro studies. However, primary hepatocyte scarcity, cell cycle arrest and the rapid loss of cell phenotype limit their widespread deployment. Human embryonic stem cells and induced pluripotent stem cells provide renewable sources of hepatocyte-like cells (HLCs). Despite the use of various differentiation methodologies, HLCs like primary human hepatocytes exhibit unstable phenotype in culture. It has been shown that the functional capacity can be improved by adding back elements of human physiology, such as cell co-culture or through the use of natural and/or synthetic surfaces. In this study, the effect of fluid shear stress on HLC performance was investigated. We studied two important liver functions, cytochrome P450 drug metabolism and serum protein secretion, in static cultures and those exposed to fluid shear stress. Our study demonstrates that fluid shear stress improved Cyp1A2 activity by approximately fivefold. This was paralleled by an approximate ninefold increase in sensitivity to a drug, primarily metabolised by Cyp2D6. In addition to metabolic capacity, fluid shear stress also improved hepatocyte phenotype with an approximate fourfold reduction in the secretion of a foetal marker, alpha-fetoprotein. We believe these studies highlight the importance of introducing physiologic cues in cell-based models to improve somatic cell phenotype.
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Affiliation(s)
- Hassan Rashidi
- MRC Centre for Regenerative Medicine, University of Edinburgh, Edinburgh, EH16 4UU, UK
| | - Sharmin Alhaque
- MRC Centre for Regenerative Medicine, University of Edinburgh, Edinburgh, EH16 4UU, UK
| | - Dagmara Szkolnicka
- MRC Centre for Regenerative Medicine, University of Edinburgh, Edinburgh, EH16 4UU, UK
| | - Oliver Flint
- MRC Centre for Regenerative Medicine, University of Edinburgh, Edinburgh, EH16 4UU, UK
| | - David C Hay
- MRC Centre for Regenerative Medicine, University of Edinburgh, Edinburgh, EH16 4UU, UK.
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100
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Gene network activity in cultivated primary hepatocytes is highly similar to diseased mammalian liver tissue. Arch Toxicol 2016; 90:2513-29. [PMID: 27339419 PMCID: PMC5043005 DOI: 10.1007/s00204-016-1761-4] [Citation(s) in RCA: 69] [Impact Index Per Article: 8.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/23/2016] [Accepted: 06/13/2016] [Indexed: 01/01/2023]
Abstract
It is well known that isolation and cultivation of primary hepatocytes cause major gene expression alterations. In the present genome-wide, time-resolved study of cultivated human and mouse hepatocytes, we made the observation that expression changes in culture strongly resemble alterations in liver diseases. Hepatocytes of both species were cultivated in collagen sandwich and in monolayer conditions. Genome-wide data were also obtained from human NAFLD, cirrhosis, HCC and hepatitis B virus-infected tissue as well as mouse livers after partial hepatectomy, CCl4 intoxication, obesity, HCC and LPS. A strong similarity between cultivation and disease-induced expression alterations was observed. For example, expression changes in hepatocytes induced by 1-day cultivation and 1-day CCl4 exposure in vivo correlated with R = 0.615 (p < 0.001). Interspecies comparison identified predominantly similar responses in human and mouse hepatocytes but also a set of genes that responded differently. Unsupervised clustering of altered genes identified three main clusters: (1) downregulated genes corresponding to mature liver functions, (2) upregulation of an inflammation/RNA processing cluster and (3) upregulated migration/cell cycle-associated genes. Gene regulatory network analysis highlights overrepresented and deregulated HNF4 and CAR (Cluster 1), Krüppel-like factors MafF and ELK1 (Cluster 2) as well as ETF (Cluster 3) among the interspecies conserved key regulators of expression changes. Interventions ameliorating but not abrogating cultivation-induced responses include removal of non-parenchymal cells, generation of the hepatocytes' own matrix in spheroids, supplementation with bile salts and siRNA-mediated suppression of key transcription factors. In conclusion, this study shows that gene regulatory network alterations of cultivated hepatocytes resemble those of inflammatory liver diseases and should therefore be considered and exploited as disease models.
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