1
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Messelmani T, Le Goff A, Soncin F, Souguir Z, Merlier F, Maubon N, Legallais C, Leclerc E, Jellali R. Coculture model of a liver sinusoidal endothelial cell barrier and HepG2/C3a spheroids-on-chip in an advanced fluidic platform. J Biosci Bioeng 2024; 137:64-75. [PMID: 37973520 DOI: 10.1016/j.jbiosc.2023.10.006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/22/2023] [Revised: 10/26/2023] [Accepted: 10/26/2023] [Indexed: 11/19/2023]
Abstract
The liver is one of the main organs involved in the metabolism of xenobiotics and a key organ in toxicity studies. Prior to accessing the hepatocytes, xenobiotics pass through the hepatic sinusoid formed by liver sinusoidal endothelial cells (LSECs). The LSECs barrier regulates the kinetics and concentrations of the xenobiotics before their metabolic processing by the hepatocytes. To mimic this physiological situation, we developed an in vitro model reproducing an LSECs barrier in coculture with a hepatocyte biochip, using a fluidic platform. This technology made dynamic coculture and tissue crosstalk possible. SK-HEP-1 and HepG2/C3a cells were used as LSECs and as hepatocyte models, respectively. We confirmed the LSECs phenotype by measuring PECAM-1 and stabilin-2 expression levels and the barrier's permeability/transport properties with various molecules. The tightness of the SK-HEP-1 barrier was enhanced in the dynamic coculture. The morphology, albumin secretion, and gene expression levels of markers of HepG2/C3a were not modified by coculture with the LSECs barrier. Using acetaminophen, a well-known hepatotoxic drug, to study tissue crosstalk, there was a reduction in the expression levels of the LSECs markers stabilin-2 and PECAM-1, and a modification of those of CLEC4M and KDR. No HepG2/C3a toxicity was observed. The metabolisation of acetaminophen by HepG2/C3a monocultures and cocultures was confirmed. Although primary cells are required to propose a fully relevant model, the present approach highlights the potential of our system for investigating xenobiotic metabolism and toxicity.
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Affiliation(s)
- Taha Messelmani
- Université de Technologie de Compiègne, CNRS, Biomechanics and Bioengineering, Centre de Recherche Royallieu, CS 60319, 60203 Compiègne Cedex, France
| | - Anne Le Goff
- Université de Technologie de Compiègne, CNRS, Biomechanics and Bioengineering, Centre de Recherche Royallieu, CS 60319, 60203 Compiègne Cedex, France
| | - Fabrice Soncin
- CNRS/IIS/Centre Oscar Lambret/Lille University SMMiL-E Project, CNRS Délégation Hauts-de-France, 43 Avenue le Corbusier, 59800 Lille, France; CNRS, IRL2820, Laboratory for Integrated Micro Mechatronic Systems, Institute of Industrial Science, University of Tokyo, 4-6-1 Komaba, Meguro-ku, Tokyo 153-8505, Japan
| | - Zied Souguir
- HCS Pharma, 250 rue Salvador Allende, Biocentre Fleming Bâtiment A, 59120 Loos, France
| | - Franck Merlier
- Université de Technologie de Compiègne, UPJV, CNRS, Enzyme and Cell Engineering, Centre de Recherche Royallieu, Cedex CS 60319, 60203 Compiègne, France
| | - Nathalie Maubon
- HCS Pharma, 250 rue Salvador Allende, Biocentre Fleming Bâtiment A, 59120 Loos, France
| | - Cécile Legallais
- Université de Technologie de Compiègne, CNRS, Biomechanics and Bioengineering, Centre de Recherche Royallieu, CS 60319, 60203 Compiègne Cedex, France
| | - Eric Leclerc
- Université de Technologie de Compiègne, CNRS, Biomechanics and Bioengineering, Centre de Recherche Royallieu, CS 60319, 60203 Compiègne Cedex, France; CNRS, IRL2820, Laboratory for Integrated Micro Mechatronic Systems, Institute of Industrial Science, University of Tokyo, 4-6-1 Komaba, Meguro-ku, Tokyo 153-8505, Japan
| | - Rachid Jellali
- Université de Technologie de Compiègne, CNRS, Biomechanics and Bioengineering, Centre de Recherche Royallieu, CS 60319, 60203 Compiègne Cedex, France.
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2
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Pelkonen O, Abass K, Parra Morte JM, Panzarea M, Testai E, Rudaz S, Louisse J, Gundert-Remy U, Wolterink G, Jean-Lou CM D, Coecke S, Bernasconi C. Metabolites in the regulatory risk assessment of pesticides in the EU. FRONTIERS IN TOXICOLOGY 2023; 5:1304885. [PMID: 38188093 PMCID: PMC10770266 DOI: 10.3389/ftox.2023.1304885] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/30/2023] [Accepted: 11/30/2023] [Indexed: 01/09/2024] Open
Abstract
A large majority of chemicals is converted into metabolites through xenobiotic-metabolising enzymes. Metabolites may present a spectrum of characteristics varying from similar to vastly different compared with the parent compound in terms of both toxicokinetics and toxicodynamics. In the pesticide arena, the role of metabolism and metabolites is increasingly recognised as a significant factor particularly for the design and interpretation of mammalian toxicological studies and in the toxicity assessment of pesticide/metabolite-associated issues for hazard characterization and risk assessment purposes, including the role of metabolites as parts in various residues in ecotoxicological adversities. This is of particular relevance to pesticide metabolites that are unique to humans in comparison with metabolites found in in vitro or in vivo animal studies, but also to disproportionate metabolites (quantitative differences) between humans and mammalian species. Presence of unique or disproportionate metabolites may underlie potential toxicological concerns. This review aims to present the current state-of-the-art of comparative metabolism and metabolites in pesticide research for hazard and risk assessment, including One Health perspectives, and future research needs based on the experiences gained at the European Food Safety Authority.
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Affiliation(s)
- Olavi Pelkonen
- Research Unit of Biomedicine, Pharmacology and Toxicology, University of Oulu, Oulu, Finland
| | - Khaled Abass
- Department of Environmental Health Sciences, College of Health Sciences, University of Sharjah, Sharjah, United Arab Emirates
- Sharjah Institute for Medical Research (SIMR), University of Sharjah, Sharjah, United Arab Emirates
- Research Unit of Biomedicine and Internal Medicine, Faculty of Medicine, University of Oulu, Oulu, Finland
| | | | | | - Emanuela Testai
- Mechanisms, Biomarkers and Models Unit, Environment and Health Department, Istituto Superiore di Sanità, Rome, Italy
| | - Serge Rudaz
- School of Pharmaceutical Sciences, University of Geneva, CMU, Geneva, Switzerland
| | - Jochem Louisse
- EFSA, European Food Safety Authority, Parma, Italy
- Wageningen Food Safety Research (WFSR), Wageningen, Netherlands
| | - Ursula Gundert-Remy
- Institute of Clinical Pharmacology and Toxicology, Charité–Universitätsmedizin Berlin, Freie Universität Berlin, Humboldt-Universität zu Berlin, Berlin, Germany
| | - Gerrit Wolterink
- Centre for Prevention, Lifestyle and Health, National Institute for Public Health and the Environment (RIVM), Bilthoven, Netherlands
| | | | - Sandra Coecke
- European Commission, Joint Research Centre (JRC), Ispra, Italy
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3
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Wang Q, Liu J, Yin W, Wang A, Zheng J, Wang Y, Dong J. Microscale tissue engineering of liver lobule models: advancements and applications. Front Bioeng Biotechnol 2023; 11:1303053. [PMID: 38144540 PMCID: PMC10749204 DOI: 10.3389/fbioe.2023.1303053] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/28/2023] [Accepted: 11/28/2023] [Indexed: 12/26/2023] Open
Abstract
The liver, as the body's primary organ for maintaining internal balance, is composed of numerous hexagonal liver lobules, each sharing a uniform architectural framework. These liver lobules serve as the basic structural and functional units of the liver, comprised of central veins, hepatic plates, hepatic sinusoids, and minute bile ducts. Meanwhile, within liver lobules, distinct regions of hepatocytes carry out diverse functions. The in vitro construction of liver lobule models, faithfully replicating their structure and function, holds paramount significance for research in liver development and diseases. Presently, two primary technologies for constructing liver lobule models dominate the field: 3D bioprinting and microfluidic techniques. 3D bioprinting enables precise deposition of cells and biomaterials, while microfluidics facilitates targeted transport of cells or other culture materials to specified locations, effectively managing culture media input and output through micro-pump control, enabling dynamic simulations of liver lobules. In this comprehensive review, we provide an overview of the biomaterials, cells, and manufacturing methods employed by recent researchers in constructing liver lobule models. Our aim is to explore strategies and technologies that closely emulate the authentic structure and function of liver lobules, offering invaluable insights for research into liver diseases, drug screening, drug toxicity assessment, and cell replacement therapy.
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Affiliation(s)
- Qi Wang
- Department of Hepatobiliary and Pancreatic Surgery, The First Hospital of Jilin University, Jilin University, Changchun, China
| | - Juan Liu
- Research Unit of Precision Hepatobiliary Surgery Paradigm, Chinese Academy of Medical Sciences, Beijing, China
- Hepato-Pancreato-Biliary Center, Beijing Tsinghua Changgung Hospital, School of Clinical Medicine, Tsinghua University, Beijing, China
- Institute for Organ Transplant and Bionic Medicine, Tsinghua University, Beijing, China
- Key Laboratory of Digital Intelligence Hepatology, Ministry of Education, School of Clinical Medicine, Tsinghua University, Beijing, China
| | - Wenzhen Yin
- Clinical Translational Science Center, Beijing Tsinghua Changgung Hospital, Tsinghua University, Beijing, China
| | - Anqi Wang
- Hepato-Pancreato-Biliary Center, Beijing Tsinghua Changgung Hospital, School of Clinical Medicine, Tsinghua University, Beijing, China
| | - Jingjing Zheng
- Hepato-Pancreato-Biliary Center, Beijing Tsinghua Changgung Hospital, School of Clinical Medicine, Tsinghua University, Beijing, China
| | - Yunfang Wang
- Research Unit of Precision Hepatobiliary Surgery Paradigm, Chinese Academy of Medical Sciences, Beijing, China
- Hepato-Pancreato-Biliary Center, Beijing Tsinghua Changgung Hospital, School of Clinical Medicine, Tsinghua University, Beijing, China
- Institute for Organ Transplant and Bionic Medicine, Tsinghua University, Beijing, China
- Key Laboratory of Digital Intelligence Hepatology, Ministry of Education, School of Clinical Medicine, Tsinghua University, Beijing, China
- Clinical Translational Science Center, Beijing Tsinghua Changgung Hospital, Tsinghua University, Beijing, China
| | - Jiahong Dong
- Department of Hepatobiliary and Pancreatic Surgery, The First Hospital of Jilin University, Jilin University, Changchun, China
- Research Unit of Precision Hepatobiliary Surgery Paradigm, Chinese Academy of Medical Sciences, Beijing, China
- Hepato-Pancreato-Biliary Center, Beijing Tsinghua Changgung Hospital, School of Clinical Medicine, Tsinghua University, Beijing, China
- Institute for Organ Transplant and Bionic Medicine, Tsinghua University, Beijing, China
- Key Laboratory of Digital Intelligence Hepatology, Ministry of Education, School of Clinical Medicine, Tsinghua University, Beijing, China
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4
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Snider NT, Hollenberg PF. Assay of Endocannabinoid Oxidation by Cytochrome P450. Methods Mol Biol 2023; 2576:317-327. [PMID: 36152199 DOI: 10.1007/978-1-0716-2728-0_27] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/16/2023]
Abstract
Cytochrome P450 enzymes are a large family of heme-containing proteins that have important functions in the biotransformation of xenobiotics, including pharmacologic and environmental agents, as well as endogenously produced chemicals with broad structural and functional diversity. Anandamide and 2-arachidonoylglycerol (2-AG) are substrates for P450s expressed in multiple tissues, leading to the production of a diverse set of mono- and di-oxygenated metabolites. This chapter describes tools and methods that have been used to identify major endocannabinoid metabolizing P450s and their corresponding products using subcellular tissue fractions, cultured cells, and purified recombinant enzymes in a reconstituted system.
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Affiliation(s)
- Natasha T Snider
- Department of Cell Biology and Physiology, University of North Carolina at Chapel Hill, Chapel Hill, NC, USA.
| | - Paul F Hollenberg
- Department of Pharmacology, University of Michigan, Ann Arbor, MI, USA
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5
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Tauran Y, Lereau-Bernier M, Segard BD, Danoy M, Kimura K, Shinohara M, Brioude A, Sakai Y, de Jonge H, Melnyk O, Vicogne J, Leclerc E. A novel agonist for the HGF receptor MET promotes differentiation of human pluripotent stem cells into hepatocyte-like cells. Dev Growth Differ 2022; 64:527-536. [PMID: 36251346 DOI: 10.1111/dgd.12818] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/22/2021] [Revised: 08/09/2022] [Accepted: 08/31/2022] [Indexed: 12/31/2022]
Abstract
Hepatocyte growth factor (HGF) is the natural ligand of the MET receptor tyrosine kinase. This ligand-receptor couple is essential for the maturation process of hepatocytes. Previously, the rational design of a synthetic protein based on the assembly of two K1 domains from HGF led to the production of a potent and stable MET receptor agonist. In this study, we compared the effects of K1K1 with HGF during the differentiation of hepatocyte progenitors derived from human induced pluripotent stem cells (hiPSCs). In vitro, K1K1, in the range of 20 to 200 nM, successfully substituted for HGF and efficiently activated ERK downstream signaling. Analysis of the levels of hepatocyte markers showed typical liver mRNA and protein expression (HNF4α, albumin, alpha-fetoprotein, CYP3A4) and phenotypes. Although full maturation was not achieved, the results suggest that K1K1 is an attractive candidate MET agonist suitable for replacing complex and expensive HGF treatments to induce hepatic differentiation of hiPSCs.
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Affiliation(s)
- Yannick Tauran
- CNRS IRL 2820, Laboratory for Integrated Micro Mechatronic Systems, Institute of Industrial Science, University of Tokyo, Tokyo, Japan.,LMI CNRS UMR5615, Université Lyon 1, Villeurbanne, France
| | - Myriam Lereau-Bernier
- CNRS IRL 2820, Laboratory for Integrated Micro Mechatronic Systems, Institute of Industrial Science, University of Tokyo, Tokyo, Japan
| | - Bertrand David Segard
- CNRS IRL 2820, Laboratory for Integrated Micro Mechatronic Systems, Institute of Industrial Science, University of Tokyo, Tokyo, Japan
| | - Mathieu Danoy
- CNRS IRL 2820, Laboratory for Integrated Micro Mechatronic Systems, Institute of Industrial Science, University of Tokyo, Tokyo, Japan.,Department of Chemical Engineering, Faculty of Engineering, University of Tokyo, Tokyo, Japan
| | - Keiichi Kimura
- Department of Chemical Engineering, Faculty of Engineering, University of Tokyo, Tokyo, Japan
| | - Marie Shinohara
- Department of Chemical Engineering, Faculty of Engineering, University of Tokyo, Tokyo, Japan
| | - Arnaud Brioude
- LMI CNRS UMR5615, Université Lyon 1, Villeurbanne, France
| | - Yasuyuki Sakai
- Department of Chemical Engineering, Faculty of Engineering, University of Tokyo, Tokyo, Japan
| | - Hugo de Jonge
- Department of Molecular Medicine, Pavia University Immunology and General Pathology section, Pavia, Italy
| | - Oleg Melnyk
- University of Lille, CNRS, Inserm, CHU Lille, Institut Pasteur de Lille, U1019, UMR 9017, CIIL, Center for Infection and Immunity of Lille, Lille, France
| | - Jérôme Vicogne
- University of Lille, CNRS, Inserm, CHU Lille, Institut Pasteur de Lille, U1019, UMR 9017, CIIL, Center for Infection and Immunity of Lille, Lille, France
| | - Eric Leclerc
- CNRS IRL 2820, Laboratory for Integrated Micro Mechatronic Systems, Institute of Industrial Science, University of Tokyo, Tokyo, Japan
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6
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Fu Q, Ohnishi S, Suda G, Sakamoto N. Small-molecule inhibitor cocktail promotes the proliferation of pre-existing liver progenitor cells. Stem Cell Reports 2022; 17:1589-1603. [PMID: 35777357 PMCID: PMC9287679 DOI: 10.1016/j.stemcr.2022.05.023] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/03/2021] [Revised: 05/31/2022] [Accepted: 05/31/2022] [Indexed: 11/09/2022] Open
Abstract
A recent study showed that a cocktail of three small molecules, Y-27632, A83-01, and CHIR99021 (YAC), converts mature hepatocytes (MHs) into proliferative bipotent cells that can be induced into MHs and cholangiocytes in rats. However, when we reproduced these experiments, it was found that bipotent cells may be derived from resident liver progenitor cells (LPCs), whose proliferative activity was promoted by YAC. A simple and efficient sorting scheme was also developed in this study to harvest high-purity and high-yield LPCs. The inducible bipotency of purified LPCs was verified; in addition, they were found to spontaneously differentiate into hepatocytes and cholangiocytes due to changes in proliferative status even without induction. Moreover, during the differentiation process, some hepatocytes spontaneously reconverted to LPCs under certain conditions, such as the release of contact inhibition. These findings may improve our understanding of LPCs and provide a cell source for regenerative medicine. A small-molecule cocktail promotes rat liver progenitor proliferation in vitro Highly purified progenitors can be simply obtained by their physical properties Purified progenitors preferentially proliferate and then spontaneously differentiate Progenitor differentiation is closely related to varied proliferation signals
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Affiliation(s)
- Qingjie Fu
- Department of Gastroenterology and Hepatology, Hokkaido University Graduate School of Medicine, Sapporo 060-8638, Japan
| | - Shunsuke Ohnishi
- Department of Gastroenterology and Hepatology, Hokkaido University Graduate School of Medicine, Sapporo 060-8638, Japan; Laboratory of Molecular and Cellular Medicine, Faculty of Pharmaceutical Sciences, Hokkaido University, Sapporo 060-0812, Japan.
| | - Goki Suda
- Department of Gastroenterology and Hepatology, Hokkaido University Graduate School of Medicine, Sapporo 060-8638, Japan
| | - Naoya Sakamoto
- Department of Gastroenterology and Hepatology, Hokkaido University Graduate School of Medicine, Sapporo 060-8638, Japan
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7
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Knecht S, Eberl HC, Bantscheff M. Interval-Based Secretomics Unravels Acute-Phase Response in Hepatocyte Model Systems. Mol Cell Proteomics 2022; 21:100241. [PMID: 35525403 PMCID: PMC9184749 DOI: 10.1016/j.mcpro.2022.100241] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/22/2021] [Revised: 04/29/2022] [Accepted: 04/30/2022] [Indexed: 11/21/2022] Open
Abstract
Mass spectrometry-based secretomics approaches frequently utilize serum-free culture conditions to circumvent serum-induced interference and to increase analytical depth. However, this can negatively affect a wide range of cellular functions and cell viability. These effects become particularly apparent when investigating transcriptionally regulated secretion events and feedback-loops in response to perturbations that require 48 h or more to fully manifest. We present an “interval-based” secretomics workflow, which determines protein secretion rates in short serum-free time windows. Relative quantification using tandem mass tags enables precise monitoring of time-dependent changes. We applied this approach to determine temporal profiles of protein secretion in the hepatocyte model cell lines HepG2 and HepaRG after stimulation of the acute-phase response (APR) by the cytokines IL1b and IL6. While the popular hepatocarcinoma cell line HepG2 showed an incomplete APR, secretion patterns derived from differentiated HepaRG cells recapitulated the expected APR more comprehensively. For several APR response proteins, substantial secretion was only observed after 72 h, a time window at which cell fitness is substantially impaired under serum-free cell culture conditions. The interval-based secretomics approach enabled the first comprehensive analysis of time-dependent secretion of liver cell models in response to these proinflammatory cytokines. The extended time range facilitated the observation of distinct chronological phases and cytokine-dependent secretion phenotypes of the APR. IL1b directed the APR toward pathogen defense over three distinct phases—chemotaxis, effector, clearance—while IL6 directed the APR toward regeneration. Protein shedding on the cell surface was pronounced upon IL1b stimulation, and small molecule inhibition of ADAM and matrix metalloproteases identified induced as well as constitutive shedding events. Inhibition of ADAM proteases with TAPI-0 resulted in reduced shedding of the sorting receptor SORT1, and an attenuated cytokine response suggesting a direct link between cell surface shedding and cytokine secretion rates. Interval-based secretomics enables extended time course analysis. Time-resolved acute phase response in liver model systems HepG2 and HepaRG. IL1b response clusters in three phases. Cell surface shedding is amplified during acute-phase response. ADAM inhibition dampens secretion of inflammatory cytokines.
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Affiliation(s)
- Sascha Knecht
- Cellzome GmbH, GlaxoSmithKline (GSK), Heidelberg, Germany
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8
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In vitro proliferation and long-term preservation of functional primary rat hepatocytes in cell fibers. Sci Rep 2022; 12:8813. [PMID: 35614100 PMCID: PMC9133069 DOI: 10.1038/s41598-022-12679-3] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/27/2021] [Accepted: 05/11/2022] [Indexed: 11/15/2022] Open
Abstract
Primary hepatocytes are essential cellular resources for drug screening and medical transplantation. While culture systems have already succeeded in reconstituting the biomimetic microenvironment of primary hepatocytes, acquiring additional capabilities to handle them easily as well as to expand them remains unmet needs. This paper describes a culture system for primary rat hepatocytes, based on cell fiber technology, that brings scalability and handleability. Cell fibers are cell-laden core–shell hydrogel microfibers; in the core regions, cells are embedded in extracellular matrix proteins, cultured three-dimensionally, and exposed to soluble growth factors in the culture medium via the hydrogel shells. By encapsulating primary rat hepatocytes within cell fibers, we first demonstrated their proliferation while maintaining their viability and their hepatic specific functions for up to thirty days of subsequent culture. We then demonstrated the efficiency of proliferating primary rat hepatocytes in cell fibers not only as cell-based sensors to detect drugs that damage hepatic functions and hepatocellular processes but also as transplants to improve the plasma albumin concentrations of congenital analbuminemia. Our culture system could therefore be included in innovative strategies and promising developments in applying primary hepatocytes to both pharmaceutical and medical fields.
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9
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Mateeva A, Peikova L, Kondeva-Burdina M, Georgieva M. Development of new HPLC method for identification of metabolic degradation of N-pyrrolylhydrazide hydrazones with determined MAO- B activity in cellular cultures. PHARMACIA 2022. [DOI: 10.3897/pharmacia.69.e78417] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Abstract
In this research, a new rapid PR- HPLC method was developed for the determination of metabolites in isolated rat hapatocytes. The chromatographic parameters, including the stationary and mobile phases, outlet pressure, temperature and flow rate, were optimized. The method identified two initial from the synthesis molecules in higher concentration and one new unidentified structure as products of the hepatocytic processing of the evaluated analyte. The results identified as first step of metabolism the hydrolysis of the hydrazone group. Further investigations should be aimed into determining the next metabolic transformations, predicted by the in silico application of the web server SMARTCyp.
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10
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Hernandez‐Jerez AF, Adriaanse P, Aldrich A, Berny P, Coja T, Duquesne S, Focks A, Marinovich M, Millet M, Pelkonen O, Pieper S, Tiktak A, Topping CJ, Widenfalk A, Wilks M, Wolterink G, Gundert‐Remy U, Louisse J, Rudaz S, Testai E, Lostia A, Dorne J, Parra Morte JM. Scientific Opinion of the Scientific Panel on Plant Protection Products and their Residues (PPR Panel) on testing and interpretation of comparative in vitro metabolism studies. EFSA J 2021; 19:e06970. [PMID: 34987623 PMCID: PMC8696562 DOI: 10.2903/j.efsa.2021.6970] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022] Open
Abstract
EFSA asked the Panel on Plant Protection Products and their residues to deliver a Scientific Opinion on testing and interpretation of comparative in vitro metabolism studies for both new active substances and existing ones. The main aim of comparative in vitro metabolism studies of pesticide active substances is to evaluate whether all significant metabolites formed in the human in vitro test system, as a surrogate of the in vivo situation, are also present at comparable level in animal species tested in toxicological studies and, therefore, if their potential toxicity has been appropriately covered by animal studies. The studies may also help to decide which animal model, with regard to a particular compound, is the most relevant for humans. In the experimental strategy, primary hepatocytes in suspension or culture are recommended since hepatocytes are considered the most representative in vitro system for prediction of in vivo metabolites. The experimental design of 3 × 3 × 3 (concentrations, time points, technical replicates, on pooled hepatocytes) will maximise the chance to identify unique (UHM) and disproportionate (DHM) human metabolites. When DHM and UHM are being assessed, test item-related radioactivity recovery and metabolite profile are the most important parameters. Subsequently, structural characterisation of the assigned metabolites is performed with appropriate analytical techniques. In toxicological assessment of metabolites, the uncertainty factor approach is the first alternative to testing option, followed by new approach methodologies (QSAR, read-across, in vitro methods), and only if these fail, in vivo animal toxicity studies may be performed. Knowledge of in vitro metabolites in human and animal hepatocytes would enable toxicological evaluation of all metabolites of concern, and, furthermore, add useful pieces of information for detection and evaluation of metabolites in different matrices (crops, livestock, environment), improve biomonitoring efforts via better toxicokinetic understanding, and ultimately, develop regulatory schemes employing physiologically based or physiology-mimicking in silico and/or in vitro test systems to anticipate the exposure of humans to potentially hazardous substances in plant protection products.
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11
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Faccioli LAP, Kocas-Kilicarslan ZN, Diaz-Aragon R, Motomura T, Amirneni S, Malizio MR, Coard MC, Frau C, Haep N, Florentino RM, Ostrowska A. Human Hepatocytes Isolated from Explanted Livers: A Powerful Tool to Understand End-stage Liver Disease and Drug Screening. Organogenesis 2021; 17:117-125. [PMID: 35114888 DOI: 10.1080/15476278.2021.1992216] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022] Open
Abstract
The use of primary human hepatocytes has been hampered by limited availability of adequate numbers of fresh and viable cells due to the ongoing shortage of liver donors. Thus, there is no surplus of healthy organs from which freshly isolated cells can be prepared when needed. However, primary hepatocytes can be successfully isolated from explanted liver specimens obtained from patients receiving orthotopic liver transplantation for decompensated liver cirrhosis or for metabolic liver disease without end-stage liver disease and are a valuable resource for the pharmaceutical industry research. This review focuses on the isolation, characterization and cryopreservation of hepatocytes derived from therapeutically resected livers with various hepatic diseases.
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Affiliation(s)
- Lanuza A P Faccioli
- Department of Pathology, University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania, USA
| | | | - Ricardo Diaz-Aragon
- Department of Pathology, University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania, USA
| | - Takashi Motomura
- Department of Pathology, University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania, USA
| | - Sriram Amirneni
- Department of Pathology, University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania, USA
| | - Michelle R Malizio
- Department of Pathology, University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania, USA
| | - Michael C Coard
- Department of Pathology, University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania, USA
| | - Carla Frau
- Department of Pathology, University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania, USA
| | - Nils Haep
- Department of Pathology, University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania, USA
| | - Rodrigo M Florentino
- Department of Pathology, University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania, USA.,Department of Surgery, Children's Hospital of Pittsburgh of Upmc, Pittsburgh, Pennsylvania, USA
| | - Alina Ostrowska
- Department of Pathology, University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania, USA.,Department of Surgery, Children's Hospital of Pittsburgh of Upmc, Pittsburgh, Pennsylvania, USA
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12
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Peng WC, Kraaier LJ, Kluiver TA. Hepatocyte organoids and cell transplantation: What the future holds. Exp Mol Med 2021; 53:1512-1528. [PMID: 34663941 PMCID: PMC8568948 DOI: 10.1038/s12276-021-00579-x] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/09/2020] [Revised: 01/11/2021] [Accepted: 01/14/2021] [Indexed: 12/29/2022] Open
Abstract
Historically, primary hepatocytes have been difficult to expand or maintain in vitro. In this review, we will focus on recent advances in establishing hepatocyte organoids and their potential applications in regenerative medicine. First, we provide a background on the renewal of hepatocytes in the homeostatic as well as the injured liver. Next, we describe strategies for establishing primary hepatocyte organoids derived from either adult or fetal liver based on insights from signaling pathways regulating hepatocyte renewal in vivo. The characteristics of these organoids will be described herein. Notably, hepatocyte organoids can adopt either a proliferative or a metabolic state, depending on the culture conditions. Furthermore, the metabolic gene expression profile can be modulated based on the principles that govern liver zonation. Finally, we discuss the suitability of cell replacement therapy to treat different types of liver diseases and the current state of cell transplantation of in vitro-expanded hepatocytes in mouse models. In addition, we provide insights into how the regenerative microenvironment in the injured host liver may facilitate donor hepatocyte repopulation. In summary, transplantation of in vitro-expanded hepatocytes holds great potential for large-scale clinical application to treat liver diseases.
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Affiliation(s)
- Weng Chuan Peng
- Princess Máxima Center for Pediatric Oncology, Heidelberglaan 25, 3584 CS, Utrecht, The Netherlands.
| | - Lianne J Kraaier
- Princess Máxima Center for Pediatric Oncology, Heidelberglaan 25, 3584 CS, Utrecht, The Netherlands
| | - Thomas A Kluiver
- Princess Máxima Center for Pediatric Oncology, Heidelberglaan 25, 3584 CS, Utrecht, The Netherlands
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13
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Polidoro MA, Ferrari E, Marzorati S, Lleo A, Rasponi M. Experimental liver models: From cell culture techniques to microfluidic organs-on-chip. Liver Int 2021; 41:1744-1761. [PMID: 33966344 DOI: 10.1111/liv.14942] [Citation(s) in RCA: 25] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/31/2021] [Revised: 05/02/2021] [Accepted: 05/03/2021] [Indexed: 12/12/2022]
Abstract
The liver is one of the most studied organs of the human body owing to its central role in xenobiotic and drug metabolism. In recent decades, extensive research has aimed at developing in vitro liver models able to mimic liver functions to study pathophysiological clues in high-throughput and reproducible environments. Two-dimensional (2D) models have been widely used in screening potential toxic compounds but have failed to accurately reproduce the three-dimensionality (3D) of the liver milieu. To overcome these limitations, improved 3D culture techniques have been developed to recapitulate the hepatic native microenvironment. These models focus on reproducing the liver architecture, representing both parenchymal and nonparenchymal cells, as well as cell interactions. More recently, Liver-on-Chip (LoC) models have been developed with the aim of providing physiological fluid flow and thus achieving essential hepatic functions. Given their unprecedented ability to recapitulate critical features of the liver cellular environments, LoC have been extensively adopted in pathophysiological modelling and currently represent a promising tool for tissue engineering and drug screening applications. In this review, we discuss the evolution of experimental liver models, from the ancient 2D hepatocyte models, widely used for liver toxicity screening, to 3D and LoC culture strategies adopted for mirroring a more physiological microenvironment for the study of liver diseases.
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Affiliation(s)
- Michela Anna Polidoro
- Hepatobiliary Immunopathology Laboratory, IRCCS Humanitas Research Hospital, Rozzano, Milan, Italy
| | - Erika Ferrari
- Department of Electronics, Information and Bioengineering, Politecnico di Milano, Milan, Italy
| | - Simona Marzorati
- Hepatobiliary Immunopathology Laboratory, IRCCS Humanitas Research Hospital, Rozzano, Milan, Italy
| | - Ana Lleo
- Department of Biomedical Sciences, Humanitas University, Pieve Emanuele, Milan, Italy.,Division of Internal Medicine and Hepatology, Department of Gastroenterology, IRCCS Humanitas Research Hospital, Rozzano, Milan, Italy
| | - Marco Rasponi
- Department of Electronics, Information and Bioengineering, Politecnico di Milano, Milan, Italy
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14
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Mirra S, Gavaldà-Navarro A, Manso Y, Higuera M, Serrat R, Salcedo MT, Burgaya F, Balibrea JM, Santamaría E, Uriarte I, Berasain C, Avila MA, Mínguez B, Soriano E, Villarroya F. ARMCX3 Mediates Susceptibility to Hepatic Tumorigenesis Promoted by Dietary Lipotoxicity. Cancers (Basel) 2021; 13:cancers13051110. [PMID: 33807672 PMCID: PMC7961652 DOI: 10.3390/cancers13051110] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/12/2021] [Accepted: 03/01/2021] [Indexed: 01/21/2023] Open
Abstract
Simple Summary An excess fat in the liver enhances the susceptibility to hepatic cancer. We found that Armcx3, a protein only known to date to play a role in neural development, is strongly increased in mouse liver in response to lipid availability and proliferation-inducing insults. In patients, the levels of hepatic Armcx3 are also increased in conditions of high exposure of the liver to fat. We wanted to determine the role of Armcx3 in the hepatocarcinogenesis favored by a high-fat diet. We generated mice with genetically driven suppression of Armcx3, and we found that they were protected against experimentally induced hepatic cancer, especially in conditions of a high-fat diet. Armcx3 was also found to promote hepatic cell proliferation through the interaction with Sox9, a known proliferation factor in hepatocellular carcinoma. Armcx3 is identified as a novel factor in meditating propensity to liver cancer in conditions of high hepatic lipid insults. Abstract ARMCX3 is encoded by a member of the Armcx gene family and is known to be involved in nervous system development and function. We found that ARMCX3 is markedly upregulated in mouse liver in response to high lipid availability, and that hepatic ARMCX3 is upregulated in patients with NAFLD and hepatocellular carcinoma (HCC). Mice were subjected to ARMCX3 invalidation (inducible ARMCX3 knockout) and then exposed to a high-fat diet and diethylnitrosamine-induced hepatocarcinogenesis. The effects of experimental ARMCX3 knockdown or overexpression in HCC cell lines were also analyzed. ARMCX3 invalidation protected mice against high-fat-diet-induced NAFLD and chemically induced hepatocarcinogenesis. ARMCX3 invalidation promoted apoptotic cell death and macrophage infiltration in livers of diethylnitrosamine-treated mice maintained on a high-fat diet. ARMCX3 downregulation reduced the viability, clonality and migration of HCC cell lines, whereas ARMCX3 overexpression caused the reciprocal effects. SOX9 was found to mediate the effects of ARMCX3 in hepatic cells, with the SOX9 interaction required for the effects of ARMCX3 on hepatic cell proliferation. In conclusion, ARMCX3 is identified as a novel molecular actor in liver physiopathology and carcinogenesis. ARMCX3 downregulation appears to protect against hepatocarcinogenesis, especially under conditions of high dietary lipid-mediated hepatic insult.
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Affiliation(s)
- Serena Mirra
- Department of Cell Biology, Physiology and Immunology, University of Barcelona, 08007 Barcelona, Spain; (S.M.); (Y.M.); (R.S.); (F.B.)
- Centro de Investigación Biomédica en Red de Enfermedades Neurodegenerativas (CIBERNED), Instituto de Salud Carlos III, 28029 Madrid, Spain
| | - Aleix Gavaldà-Navarro
- Department of Biochemistry and Molecular Biomedicine and Institute of Biomedicine, University of Barcelona, 08028 Barcelona, Spain;
- Centro de Investigación Biomédica en Red Fisiopatología de la Obesidad y Nutrición (CIBEROBN), Instituto de Salud Carlos III, 28029 Madrid, Spain
| | - Yasmina Manso
- Department of Cell Biology, Physiology and Immunology, University of Barcelona, 08007 Barcelona, Spain; (S.M.); (Y.M.); (R.S.); (F.B.)
- Centro de Investigación Biomédica en Red de Enfermedades Neurodegenerativas (CIBERNED), Instituto de Salud Carlos III, 28029 Madrid, Spain
| | - Mónica Higuera
- Liver Diseases Research Group, Vall d’Hebron Institute of Research, VHIR, 08035 Barcelona, Spain; (M.H.); (B.M.)
| | - Román Serrat
- Department of Cell Biology, Physiology and Immunology, University of Barcelona, 08007 Barcelona, Spain; (S.M.); (Y.M.); (R.S.); (F.B.)
- Centro de Investigación Biomédica en Red de Enfermedades Neurodegenerativas (CIBERNED), Instituto de Salud Carlos III, 28029 Madrid, Spain
| | - María Teresa Salcedo
- Pathology Department, Hospital Universitari Vall d’Hebron, Universitat Autònoma de Barcelona, 08035 Barcelona, Spain;
| | - Ferran Burgaya
- Department of Cell Biology, Physiology and Immunology, University of Barcelona, 08007 Barcelona, Spain; (S.M.); (Y.M.); (R.S.); (F.B.)
- Centro de Investigación Biomédica en Red de Enfermedades Neurodegenerativas (CIBERNED), Instituto de Salud Carlos III, 28029 Madrid, Spain
| | - José Maria Balibrea
- Endocrine, Metabolic and Bariatric Surgery Unit, General Surgery Department, Hospital Universitari Vall d’Hebron, 08035 Barcelona, Spain;
| | - Eva Santamaría
- Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBEREHD), Instituto de Salud Carlos III, 28029 Madrid, Spain; (E.S.);(I.U.); (C.B.); (M.A.A.)
- Hepatology Programme, CIMA-University of Navarra, IdiSNA, 31009 Pamplona, Spain
| | - Iker Uriarte
- Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBEREHD), Instituto de Salud Carlos III, 28029 Madrid, Spain; (E.S.);(I.U.); (C.B.); (M.A.A.)
- Hepatology Programme, CIMA-University of Navarra, IdiSNA, 31009 Pamplona, Spain
| | - Carmen Berasain
- Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBEREHD), Instituto de Salud Carlos III, 28029 Madrid, Spain; (E.S.);(I.U.); (C.B.); (M.A.A.)
- Hepatology Programme, CIMA-University of Navarra, IdiSNA, 31009 Pamplona, Spain
| | - Matias A. Avila
- Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBEREHD), Instituto de Salud Carlos III, 28029 Madrid, Spain; (E.S.);(I.U.); (C.B.); (M.A.A.)
- Hepatology Programme, CIMA-University of Navarra, IdiSNA, 31009 Pamplona, Spain
| | - Beatriz Mínguez
- Liver Diseases Research Group, Vall d’Hebron Institute of Research, VHIR, 08035 Barcelona, Spain; (M.H.); (B.M.)
- Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBEREHD), Instituto de Salud Carlos III, 28029 Madrid, Spain; (E.S.);(I.U.); (C.B.); (M.A.A.)
- Liver Unit, Department of Internal Medicine, Hospital Universitari Vall d’Hebron, Universitat Autònoma de Barcelona, 08035 Barcelona, Spain
| | - Eduardo Soriano
- Department of Cell Biology, Physiology and Immunology, University of Barcelona, 08007 Barcelona, Spain; (S.M.); (Y.M.); (R.S.); (F.B.)
- Centro de Investigación Biomédica en Red de Enfermedades Neurodegenerativas (CIBERNED), Instituto de Salud Carlos III, 28029 Madrid, Spain
- Correspondence: (E.S.); (F.V.); Tel.: +34-934-037-117 (E.S.); +34-934-021-525 (F.V.)
| | - Francesc Villarroya
- Department of Biochemistry and Molecular Biomedicine and Institute of Biomedicine, University of Barcelona, 08028 Barcelona, Spain;
- Centro de Investigación Biomédica en Red Fisiopatología de la Obesidad y Nutrición (CIBEROBN), Instituto de Salud Carlos III, 28029 Madrid, Spain
- Correspondence: (E.S.); (F.V.); Tel.: +34-934-037-117 (E.S.); +34-934-021-525 (F.V.)
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15
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Wang Z, Faria J, Penning LC, Masereeuw R, Spee B. Tissue-Engineered Bile Ducts for Disease Modeling and Therapy. Tissue Eng Part C Methods 2021; 27:59-76. [PMID: 33267737 DOI: 10.1089/ten.tec.2020.0283] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022] Open
Abstract
Recent biotechnical advances in the in vitro culture of cholangiocytes and generation of bioengineered biliary tissue have a high potential for creating biliary tissue to be used for disease modeling, drug screening, and transplantation. For the past few decades, scientists have searched for a source of cholangiocytes, focused on primary cholangiocytes or cholangiocytes derived from hepatocytes or stem cells. At the same time, the development of scaffolds for biliary tissue engineering for transplantation and modeling of cholangiopathies has been explored. In this review, we provide an overview on the current understanding of cholangiocytes sources, the effect of signaling molecules, and transcription factors on cell differentiation, along with the effects of extracellular matrix molecules and scaffolds on bioengineered biliary tissues, and their application in disease modeling and drug screening. Impact statement Over the past few decades, biliary tissue engineering has acquired significant attention, but currently a number of factors hinder this field to eventually generate bioengineered bile ducts that mimic in vivo physiology and are suitable for transplantation. In this review, we present the latest advances with respect to cell source selection, influence of growth factors and scaffolds, and functional characterization, as well as applications in cholangiopathy modeling and drug screening. This review is suited for a broad spectrum of readers, including fundamental liver researchers and clinicians with interest in the current state and application of bile duct engineering and disease modeling.
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Affiliation(s)
- Zhenguo Wang
- Department of Clinical Sciences, Faculty of Veterinary Medicine, Utrecht University, Utrecht, The Netherlands.,Division of Pharmacology, Utrecht Institute for Pharmaceutical Sciences, Faculty of Science, Utrecht University, Utrecht, The Netherlands
| | - João Faria
- Division of Pharmacology, Utrecht Institute for Pharmaceutical Sciences, Faculty of Science, Utrecht University, Utrecht, The Netherlands
| | - Louis C Penning
- Department of Clinical Sciences, Faculty of Veterinary Medicine, Utrecht University, Utrecht, The Netherlands
| | - Rosalinde Masereeuw
- Division of Pharmacology, Utrecht Institute for Pharmaceutical Sciences, Faculty of Science, Utrecht University, Utrecht, The Netherlands
| | - Bart Spee
- Department of Clinical Sciences, Faculty of Veterinary Medicine, Utrecht University, Utrecht, The Netherlands
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16
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Sonoi R, Yamakawa T, Nakatani N, Kokubo M, Hagihara Y. Noninvasive Evaluation of HepaRG Aggregates during Drug‐Induced Intrahepatic Cholestasis Using Optical Coherence Tomography. Adv Biol (Weinh) 2021. [DOI: 10.1002/adbi.202000198] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Rie Sonoi
- Biomedical Research Institute National Institute of Advanced Industrial Science and Technology 1‐8‐31 Midorigaoka Ikeda Osaka 563‐8577 Japan
| | - Takeshi Yamakawa
- R&D Department 1 Screen Holdings Co., Ltd. 322 Furukawa‐cho, Hazukashi Fushimi‐ku Kyoto 612‐8486 Japan
| | - Noriyuki Nakatani
- R&D Department 1 Screen Holdings Co., Ltd. 322 Furukawa‐cho, Hazukashi Fushimi‐ku Kyoto 612‐8486 Japan
| | - Masahiko Kokubo
- R&D Department 1 Screen Holdings Co., Ltd. 322 Furukawa‐cho, Hazukashi Fushimi‐ku Kyoto 612‐8486 Japan
| | - Yoshihisa Hagihara
- Biomedical Research Institute National Institute of Advanced Industrial Science and Technology 1‐8‐31 Midorigaoka Ikeda Osaka 563‐8577 Japan
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17
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Jin M, Yi X, Liao W, Chen Q, Yang W, Li Y, Li S, Gao Y, Peng Q, Zhou S. Advancements in stem cell-derived hepatocyte-like cell models for hepatotoxicity testing. Stem Cell Res Ther 2021; 12:84. [PMID: 33494782 PMCID: PMC7836452 DOI: 10.1186/s13287-021-02152-9] [Citation(s) in RCA: 23] [Impact Index Per Article: 7.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/12/2020] [Accepted: 01/07/2021] [Indexed: 12/14/2022] Open
Abstract
Drug-induced liver injury (DILI) is one of the leading causes of clinical trial failures and high drug attrition rates. Currently, the commonly used hepatocyte models include primary human hepatocytes (PHHs), animal models, and hepatic cell lines. However, these models have disadvantages that include species-specific differences or inconvenient cell extraction methods. Therefore, a novel, inexpensive, efficient, and accurate model that can be applied to drug screening is urgently needed. Owing to their self-renewable ability, source abundance, and multipotent competence, stem cells are stable sources of drug hepatotoxicity screening models. Because 3D culture can mimic the in vivo microenvironment more accurately than can 2D culture, the former is commonly used for hepatocyte culture and drug screening. In this review, we introduce the different sources of stem cells used to generate hepatocyte-like cells and the models for hepatotoxicity testing that use stem cell-derived hepatocyte-like cells.
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Affiliation(s)
- Meixian Jin
- Department of Anesthesiology, Zhujiang Hospital, Southern Medical University, Guangzhou, 510000, China
| | - Xiao Yi
- Department of Gynecology, Zhujiang Hospital, Southern Medical University, Guangzhou, China
| | - Wei Liao
- General Surgery Center, Department of Hepatobiliary Surgery II, Guangdong Provincial Research Center for Artificial Organ and Tissue Engineering, Guangzhou Clinical Research and Transformation Center for Artificial Liver, Institute of Regenerative Medicine, Zhujiang Hospital, Southern Medical University, Guangzhou, Guangdong Province, China
| | - Qi Chen
- Department of Anesthesiology, Zhujiang Hospital, Southern Medical University, Guangzhou, 510000, China
| | - Wanren Yang
- General Surgery Center, Department of Hepatobiliary Surgery II, Guangdong Provincial Research Center for Artificial Organ and Tissue Engineering, Guangzhou Clinical Research and Transformation Center for Artificial Liver, Institute of Regenerative Medicine, Zhujiang Hospital, Southern Medical University, Guangzhou, Guangdong Province, China
| | - Yang Li
- General Surgery Center, Department of Hepatobiliary Surgery II, Guangdong Provincial Research Center for Artificial Organ and Tissue Engineering, Guangzhou Clinical Research and Transformation Center for Artificial Liver, Institute of Regenerative Medicine, Zhujiang Hospital, Southern Medical University, Guangzhou, Guangdong Province, China
| | - Shao Li
- General Surgery Center, Department of Hepatobiliary Surgery II, Guangdong Provincial Research Center for Artificial Organ and Tissue Engineering, Guangzhou Clinical Research and Transformation Center for Artificial Liver, Institute of Regenerative Medicine, Zhujiang Hospital, Southern Medical University, Guangzhou, Guangdong Province, China
| | - Yi Gao
- General Surgery Center, Department of Hepatobiliary Surgery II, Guangdong Provincial Research Center for Artificial Organ and Tissue Engineering, Guangzhou Clinical Research and Transformation Center for Artificial Liver, Institute of Regenerative Medicine, Zhujiang Hospital, Southern Medical University, Guangzhou, Guangdong Province, China
| | - Qing Peng
- General Surgery Center, Department of Hepatobiliary Surgery II, Guangdong Provincial Research Center for Artificial Organ and Tissue Engineering, Guangzhou Clinical Research and Transformation Center for Artificial Liver, Institute of Regenerative Medicine, Zhujiang Hospital, Southern Medical University, Guangzhou, Guangdong Province, China.
| | - Shuqin Zhou
- Department of Anesthesiology, Zhujiang Hospital, Southern Medical University, Guangzhou, 510000, China.
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18
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Noorlander A, Fabian E, van Ravenzwaay B, Rietjens IMCM. Novel testing strategy for prediction of rat biliary excretion of intravenously administered estradiol-17β glucuronide. Arch Toxicol 2021; 95:91-102. [PMID: 33159584 PMCID: PMC7811516 DOI: 10.1007/s00204-020-02908-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/24/2020] [Accepted: 09/10/2020] [Indexed: 10/31/2022]
Abstract
The aim of the present study was to develop a generic rat physiologically based kinetic (PBK) model that includes a novel testing strategy where active biliary excretion is incorporated using estradiol-17β glucuronide (E217βG) as the model substance. A major challenge was the definition of the scaling factor for the in vitro to in vivo conversion of the PBK-model parameter Vmax. In vitro values for the Vmax and Km for transport of E217βG were found in the literature in four different studies based on experiments with primary rat hepatocytes. The required scaling factor was defined based on fitting the PBK model-based predicted values to reported experimental data on E217βG blood levels and cumulative biliary E217βG excretion. This resulted in a scaling factor of 129 mg protein/g liver. With this scaling factor the PBK model predicted the in vivo data for blood and cumulative biliary E217βG levels with on average of less than 1.8-fold deviation. The study provides a proof of principle on how biliary excretion can be included in a generic PBK model using primary hepatocytes to define the kinetic parameters that describe the biliary excretion.
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Affiliation(s)
- Annelies Noorlander
- Division of Toxicology, Wageningen University and Research, Stippeneng 4, 6708 WE, Wageningen, The Netherlands.
| | - Eric Fabian
- Experimental Toxicology and Ecology, BASF SE, Ludwigshafen, Germany
| | | | - Ivonne M C M Rietjens
- Division of Toxicology, Wageningen University and Research, Stippeneng 4, 6708 WE, Wageningen, The Netherlands
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19
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Soret PA, Magusto J, Housset C, Gautheron J. In Vitro and In Vivo Models of Non-Alcoholic Fatty Liver Disease: A Critical Appraisal. J Clin Med 2020; 10:jcm10010036. [PMID: 33374435 PMCID: PMC7794936 DOI: 10.3390/jcm10010036] [Citation(s) in RCA: 62] [Impact Index Per Article: 15.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/11/2020] [Revised: 12/22/2020] [Accepted: 12/23/2020] [Indexed: 02/07/2023] Open
Abstract
Non-alcoholic fatty liver disease (NAFLD), including non-alcoholic fatty liver (NAFL) and non-alcoholic steatohepatitis (NASH), represents the hepatic manifestation of obesity and metabolic syndrome. Due to the spread of the obesity epidemic, NAFLD is becoming the most common chronic liver disease and one of the principal indications for liver transplantation. However, no pharmacological treatment is currently approved to prevent the outbreak of NASH, which leads to fibrosis and cirrhosis. Preclinical research is required to improve our knowledge of NAFLD physiopathology and to identify new therapeutic targets. In the present review, we summarize advances in NAFLD preclinical models from cellular models, including new bioengineered platforms, to in vivo models, with a particular focus on genetic and dietary mouse models. We aim to discuss the advantages and limits of these different models.
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Affiliation(s)
- Pierre-Antoine Soret
- Centre de Recherche Saint-Antoine (CRSA), Sorbonne Université, Inserm, 75012 Paris, France; (P.-A.S.); (J.M.); (C.H.)
- Assistance Publique-Hôpitaux de Paris (AP-HP), Hepatology Department, Reference Center for Inflammatory Biliary Diseases and Autoimmune Hepatitis, Saint-Antoine Hospital, 75012 Paris, France
| | - Julie Magusto
- Centre de Recherche Saint-Antoine (CRSA), Sorbonne Université, Inserm, 75012 Paris, France; (P.-A.S.); (J.M.); (C.H.)
- Institute of Cardiometabolism and Nutrition (ICAN), Sorbonne Université, Inserm, AP-HP, 75013 Paris, France
| | - Chantal Housset
- Centre de Recherche Saint-Antoine (CRSA), Sorbonne Université, Inserm, 75012 Paris, France; (P.-A.S.); (J.M.); (C.H.)
- Assistance Publique-Hôpitaux de Paris (AP-HP), Hepatology Department, Reference Center for Inflammatory Biliary Diseases and Autoimmune Hepatitis, Saint-Antoine Hospital, 75012 Paris, France
- Institute of Cardiometabolism and Nutrition (ICAN), Sorbonne Université, Inserm, AP-HP, 75013 Paris, France
| | - Jérémie Gautheron
- Centre de Recherche Saint-Antoine (CRSA), Sorbonne Université, Inserm, 75012 Paris, France; (P.-A.S.); (J.M.); (C.H.)
- Institute of Cardiometabolism and Nutrition (ICAN), Sorbonne Université, Inserm, AP-HP, 75013 Paris, France
- Correspondence:
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20
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Chow-Shi-Yée M, Grondin M, Ouellet F, Averill-Bates DA. Control of stress-induced apoptosis by freezing tolerance-associated wheat proteins during cryopreservation of rat hepatocytes. Cell Stress Chaperones 2020; 25:869-886. [PMID: 32529603 PMCID: PMC7591654 DOI: 10.1007/s12192-020-01115-y] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/31/2019] [Revised: 04/14/2020] [Accepted: 04/23/2020] [Indexed: 02/06/2023] Open
Abstract
Cryopreservation is used for long-term storage of cells and tissues. Cryoprotectants such as dimethyl disulfoxide (DMSO) are used to protect cells against freeze-thaw damage. Despite the use of cryoprotectants, hepatocytes are sensitive to stresses imposed by freeze and thaw processes, which cause physical damage, loss of functionality, or cell death. As an alternative, we have developed new technology using several recombinant wheat proteins as cryoprotectants: TaENO (enolase), TaBAS1 (2-Cys peroxiredoxin), and a combination of WCS120 (dehydrin) with TaIRI-2 (inhibitor of ice recrystallization). This study aims to understand the mechanisms by which these plant proteins protect rat hepatocytes against cell death incurred during cryopreservation. Our analysis revealed that for cells cryopreserved with DMSO, cell death occurred by apoptosis and necrosis. Apoptosis was detected by activation of effector caspases-3 and -7, PARP cleavage, and nuclear chromatin condensation. These apoptotic events were inhibited when hepatocytes were cryopreserved with the different plant proteins. Cryopreservation with DMSO activated apoptosis through the mitochondrial pathway: the Bax/Bcl-2 protein ratio increased, mitochondrial membrane potential decreased, and initiator caspase-9 was activated. Furthermore, the endoplasmic reticulum pathway of apoptosis was activated: levels of the chaperone Bip/GRP78 decreased, pro-apoptotic transcription factor CHOP was induced, and initiator caspase-12 was activated. Activation of the mitochondrial and endoplasmic reticulum pathways of apoptosis was attenuated when hepatocytes were cryopreserved with the different recombinant proteins. This study improves understanding of mechanisms of cryoprotection provided by these plant proteins during freezing stress. These proteins are natural products and show promising potential by decreasing cell death during cryopreservation of hepatocytes.
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Affiliation(s)
- Mélanie Chow-Shi-Yée
- Département des Sciences biologiques, Université du Québec à Montréal, C.P. 8888, Succ. Centre-Ville, Montréal, QC, H3C 3P8, Canada
| | - Melanie Grondin
- Département des Sciences biologiques, Université du Québec à Montréal, C.P. 8888, Succ. Centre-Ville, Montréal, QC, H3C 3P8, Canada
| | - Francois Ouellet
- Département des Sciences biologiques, Université du Québec à Montréal, C.P. 8888, Succ. Centre-Ville, Montréal, QC, H3C 3P8, Canada
| | - Diana A Averill-Bates
- Département des Sciences biologiques, Université du Québec à Montréal, C.P. 8888, Succ. Centre-Ville, Montréal, QC, H3C 3P8, Canada.
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21
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Van Brantegem P, Chatterjee S, De Bruyn T, Annaert P, Deferm N. Drug-induced cholestasis assay in primary hepatocytes. MethodsX 2020; 7:101080. [PMID: 33088729 PMCID: PMC7559231 DOI: 10.1016/j.mex.2020.101080] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/15/2020] [Accepted: 09/23/2020] [Indexed: 01/14/2023] Open
Abstract
Drug-induced cholestasis (DIC) is a major cause of clinical failure of drug candidates. Numerous patients worldwide are affected when exposed to marketed drugs exhibiting a DIC signature. Prospective identification of DIC during early compound development remains challenging. Here we describe the optimized in vitro procedure for early assessment and prediction of an increased DIC risk. Our method is based on three principles:•Exposure of primary human hepatocyte cultures to test compounds in the absence and presence of a physiologically relevant mixture of endogenous bile salts.•Rapid and quantitative assessment of the influence of concomitant bile salt exposure on hepatocyte functionality and integrity after 24 h or 48 h of incubation.•Translation of the in vitro result, expressed as a DIC index (DICI) value, into an in vivo safety margin.Using our historical control data, a new (data driven) DICI cut-off value of 0.78 was established for discerning cholestatic and non-cholestatic compounds. Our DIC assay protocol was further improved by now relying on the principle of the no observable adverse effect level (NOAEL) for determining the highest test compound concentration corresponding to a DICI ≥ 0.78. Predicted safety margin values were subsequently calculated for compounds displaying hepatotoxic and/or cholestatic effects in patients, thus enabling evaluation of the performance of our DIC assay. Of note, this assay can be extended to explore the role of drug metabolites in precipitating DIC.
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Affiliation(s)
- Pieter Van Brantegem
- KU Leuven Department of Pharmaceutical and Pharmacological Sciences, Leuven, Belgium
| | - Sagnik Chatterjee
- Pharmaceutical Candidate Optimization, Biocon, Bristol-Myers Squibb R& D Center (BBRC), Syngene International Ltd., Bangalore, India
| | - Tom De Bruyn
- Department of Drug Metabolism and Pharmacokinetics, Genentech Inc, South San Francisco, CA, USA
| | - Pieter Annaert
- KU Leuven Department of Pharmaceutical and Pharmacological Sciences, Leuven, Belgium
| | - Neel Deferm
- KU Leuven Department of Pharmaceutical and Pharmacological Sciences, Leuven, Belgium
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22
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Sasikumar S, Chameettachal S, Kingshott P, Cromer B, Pati F. 3D hepatic mimics - the need for a multicentric approach. ACTA ACUST UNITED AC 2020; 15:052002. [PMID: 32460259 DOI: 10.1088/1748-605x/ab971c] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2023]
Abstract
The liver is a center of metabolic activity, including the metabolism of drugs, and consequently is prone to drug-induced liver injury. Failure to detect hepatotoxicity of drugs during their development will lead to the withdrawal of the drugs during clinical trials. To avoid such clinical and economic consequences, in vitro liver models that can precisely predict the toxicity of a drug during the pre-clinical phase is necessary. This review describes the different technologies that are used to develop in vitro liver models and the different approaches aimed at mimicking different functional aspects of the liver at the fundamental level. This involves mimicking of the functional and structural units like the sinusoid, the bile canalicular system, and the acinus.
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Affiliation(s)
- Shyama Sasikumar
- Department of Biomedical Engineering, Indian Institute of Technology Hyderabad, Sangareddy 502285, Telangana, India. Department of Chemistry and Biotechnology, School of Science, Swinburne University of Technology, Hawthorn, Victoria 3122, Australia
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23
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Sonoi R, Hagihara Y. Switching of cell fate through the regulation of cell growth during drug-induced intrahepatic cholestasis. J Biosci Bioeng 2020; 130:659-665. [PMID: 32868186 DOI: 10.1016/j.jbiosc.2020.08.004] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/09/2020] [Revised: 07/28/2020] [Accepted: 08/02/2020] [Indexed: 12/12/2022]
Abstract
Understanding the fundamental mechanisms that govern the fate of cells during drug-induced intrahepatic cholestasis provides strategies for the establishment of evaluation methods for drug screening. In the present study, the aggregates of a differentiated human hepatic cell line, HepaRG, were incubated in medium with Y27632 or bosentan to clarify the changes in the behavior of bile canaliculi (BC) with the growth of cells during drug-induced intrahepatic cholestasis. With elapsed exposure time, the aggregates in the culture with bosentan caused the dilation of BC, and the hepatocytes ultimately exhibited apoptotic death after the disruption of BC. Y27632 caused the disruption of BC in the aggregates after dilation. However, there was no change in the number of cells within the aggregates in the culture with Y27632, in spite of its cytotoxicity. After 144 h from the start of Y27632 exposure, the aggregates showed the rearrangement of BC. To inhibit cell division, the aggregates exposed to Y27632, which exhibited disruption of BC, were treated with mitomycin C for 2 h and continuously exposed to Y27632. The inhibition of cell division could not induce the rearrangement of BC within these aggregates, which was similar to the phenomenon observed in the aggregates exposed to bosentan. These findings indicate that growth is an important factor that influences the switching of cell fate toward survival or death in drug-induced intrahepatic cholestasis process. Thus, the autoregulation of growth is a major contributor to the rearrangement of BC within aggregates.
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Affiliation(s)
- Rie Sonoi
- Biomedical Research Institute, National Institute of Advanced Industrial Science and Technology, 1-8-31 Midorigaoka, Ikeda, Osaka 563-8577, Japan.
| | - Yoshihisa Hagihara
- Biomedical Research Institute, National Institute of Advanced Industrial Science and Technology, 1-8-31 Midorigaoka, Ikeda, Osaka 563-8577, Japan
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24
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Ruzittu S, Willnow D, Spagnoli FM. Direct Lineage Reprogramming: Harnessing Cell Plasticity between Liver and Pancreas. Cold Spring Harb Perspect Biol 2020; 12:cshperspect.a035626. [PMID: 31767653 DOI: 10.1101/cshperspect.a035626] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Abstract
Direct lineage reprogramming of abundant and accessible cells into therapeutically useful cell types holds tremendous potential in regenerative medicine. To date, a number of different cell types have been generated by lineage reprogramming methods, including cells from the neural, cardiac, hepatic, and pancreatic lineages. The success of this strategy relies on developmental biology and the knowledge of cell-fate-defining transcriptional networks. Hepatocytes represent a prime target for β cell conversion for numerous reasons, including close developmental origin, accessibility, and regenerative potential. We present here an overview of pancreatic and hepatic development, with a particular focus on the mechanisms underlying the divergence between the two cell lineages. Additionally, we discuss to what extent this lineage relationship can be exploited in efforts to reprogram one cell type into the other and whether such an approach may provide a suitable strategy for regenerative therapies of diabetes.
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Affiliation(s)
- Silvia Ruzittu
- Centre for Stem Cell and Regenerative Medicine, King's College London, London SE1 9RT, United Kingdom.,Max Delbrück Center for Molecular Medicine (MDC), D-13125 Berlin, Germany
| | - David Willnow
- Centre for Stem Cell and Regenerative Medicine, King's College London, London SE1 9RT, United Kingdom
| | - Francesca M Spagnoli
- Centre for Stem Cell and Regenerative Medicine, King's College London, London SE1 9RT, United Kingdom
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25
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Liu W, Xi J, Cao Y, You X, Chen R, Zhang X, Han L, Pan G, Luan Y. An Adaption of Human-Induced Hepatocytes to In Vitro Genetic Toxicity Tests. Mutagenesis 2020; 34:165-171. [PMID: 30590776 DOI: 10.1093/mutage/gey041] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023] Open
Abstract
Metabolic activation is essential in standard in vitro genotoxicity test systems. At present, there is a lack of suitable cell models that can express the major characteristics of liver function for predicting substance toxicity in humans. Human-induced hepatocytes (hiHeps), which have been generated from fibroblasts by lentiviral expression of liver transcription factors, can express hepatic gene programs and can be expanded in vitro and display functional characteristics of mature hepatocytes, including cytochrome P450 enzyme activity and biliary drug clearance. Our purpose was to investigate whether hiHeps could be used as a more suitable model for genotoxicity evaluation of chemicals. Therefore, a direct mutagen, methylmethanesulfonate (MMS), and five promutagens [2-nitrofluorene (2-NF), benzo[a]pyrene (B[a]P), aflatoxin B1, cyclophosphamide and N-nitrosodiethylamine] were tested by the cytokinesis-block micronucleus test and the comet assay. Results from genotoxicity tests showed that the micronucleus frequencies were significantly increased by all of the six clastogens tested. Moreover, MMS, 2-NF and B[a]P induced significant increases in the % Tail DNA in the comet assay. In conclusion, our findings from the preliminary study demonstrated that hiHeps could detect the genotoxicity of indirect carcinogens, suggesting their potential to be applied as an effective tool for in vitro genotoxicity assessments.
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Affiliation(s)
- Weiying Liu
- Hongqiao International Institute of Medicine, Shanghai Tong Ren Hospital and Faculty of Public Health, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Jing Xi
- Hongqiao International Institute of Medicine, Shanghai Tong Ren Hospital and Faculty of Public Health, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Yiyi Cao
- Hongqiao International Institute of Medicine, Shanghai Tong Ren Hospital and Faculty of Public Health, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Xinyue You
- Hongqiao International Institute of Medicine, Shanghai Tong Ren Hospital and Faculty of Public Health, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Ruixue Chen
- Hongqiao International Institute of Medicine, Shanghai Tong Ren Hospital and Faculty of Public Health, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Xinyu Zhang
- Hongqiao International Institute of Medicine, Shanghai Tong Ren Hospital and Faculty of Public Health, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Li Han
- Shanghai Institute of Materia Medica, Chinese Academy of Sciences, Shanghai, China
| | - Guoyu Pan
- Shanghai Institute of Materia Medica, Chinese Academy of Sciences, Shanghai, China
| | - Yang Luan
- Hongqiao International Institute of Medicine, Shanghai Tong Ren Hospital and Faculty of Public Health, Shanghai Jiao Tong University School of Medicine, Shanghai, China
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26
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Chen AM, Burlak C. Xenotransplantation literature update, January/February 2020. Xenotransplantation 2020; 27:e12589. [PMID: 32170808 DOI: 10.1111/xen.12589] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/24/2020] [Accepted: 02/25/2020] [Indexed: 11/30/2022]
Affiliation(s)
- Angela M Chen
- Division of Transplant Surgery, Department of Surgery, Indiana University School of Medicine, Indianapolis, Indiana
| | - Christopher Burlak
- Department of Surgery, Schulze Diabetes Institute, University of Minnesota Medical School, Minneapolis, Minnesota
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27
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Holmgren G, Ulfenborg B, Asplund A, Toet K, Andersson CX, Hammarstedt A, Hanemaaijer R, Küppers-Munther B, Synnergren J. Characterization of Human Induced Pluripotent Stem Cell-Derived Hepatocytes with Mature Features and Potential for Modeling Metabolic Diseases. Int J Mol Sci 2020; 21:ijms21020469. [PMID: 31940797 PMCID: PMC7014160 DOI: 10.3390/ijms21020469] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/13/2019] [Revised: 01/06/2020] [Accepted: 01/07/2020] [Indexed: 01/17/2023] Open
Abstract
There is a strong anticipated future for human induced pluripotent stem cell-derived hepatocytes (hiPS-HEP), but so far, their use has been limited due to insufficient functionality. We investigated the potential of hiPS-HEP as an in vitro model for metabolic diseases by combining transcriptomics with multiple functional assays. The transcriptomics analysis revealed that 86% of the genes were expressed at similar levels in hiPS-HEP as in human primary hepatocytes (hphep). Adult characteristics of the hiPS-HEP were confirmed by the presence of important hepatocyte features, e.g., Albumin secretion and expression of major drug metabolizing genes. Normal energy metabolism is crucial for modeling metabolic diseases, and both transcriptomics data and functional assays showed that hiPS-HEP were similar to hphep regarding uptake of glucose, low-density lipoproteins (LDL), and fatty acids. Importantly, the inflammatory state of the hiPS-HEP was low under standard conditions, but in response to lipid accumulation and ER stress the inflammation marker tumor necrosis factor α (TNFα) was upregulated. Furthermore, hiPS-HEP could be co-cultured with primary hepatic stellate cells both in 2D and in 3D spheroids, paving the way for using these co-cultures for modeling non-alcoholic steatohepatitis (NASH). Taken together, hiPS-HEP have the potential to serve as an in vitro model for metabolic diseases. Furthermore, differently expressed genes identified in this study can serve as targets for future improvements of the hiPS-HEP.
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Affiliation(s)
- Gustav Holmgren
- Systems biology research center, School of Bioscience, University of Skövde, 54128 Skövde, Sweden; (G.H.); (J.S.)
| | - Benjamin Ulfenborg
- Systems biology research center, School of Bioscience, University of Skövde, 54128 Skövde, Sweden; (G.H.); (J.S.)
- Correspondence: (B.U.); (B.K.-M.)
| | - Annika Asplund
- R&D, Hepatocyte Product Development, Takara Bio Europe AB, 41346 Gothenburg, Sweden; (A.A.)
| | - Karin Toet
- Department of Metabolic Health Research, TNO, 2333 Leiden, The Netherlands; (K.T.); (R.H.)
| | - Christian X Andersson
- R&D, Hepatocyte Product Development, Takara Bio Europe AB, 41346 Gothenburg, Sweden; (A.A.)
| | - Ann Hammarstedt
- The Lundberg Laboratory for Diabetes Research, Departments of Molecular and Clinical Medicine, Institute of Medicine, Sahlgrenska Academy, University of Gothenburg, 41345 Gothenburg, Sweden;
| | - Roeland Hanemaaijer
- Department of Metabolic Health Research, TNO, 2333 Leiden, The Netherlands; (K.T.); (R.H.)
| | - Barbara Küppers-Munther
- R&D, Hepatocyte Product Development, Takara Bio Europe AB, 41346 Gothenburg, Sweden; (A.A.)
- Correspondence: (B.U.); (B.K.-M.)
| | - Jane Synnergren
- Systems biology research center, School of Bioscience, University of Skövde, 54128 Skövde, Sweden; (G.H.); (J.S.)
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28
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Managing the challenge of drug-induced liver injury: a roadmap for the development and deployment of preclinical predictive models. Nat Rev Drug Discov 2019; 19:131-148. [DOI: 10.1038/s41573-019-0048-x] [Citation(s) in RCA: 89] [Impact Index Per Article: 17.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 09/26/2019] [Indexed: 12/13/2022]
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29
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Kirchner VA, Tak E, Kim K, LeCluyse EL, Niedernhofer LJ, Soldatow V, Lee J, Kim J, Tolar J, Song GW, Pruett TL. The evolving microenvironment of the human hepatocyte: Healthy vs. cirrhotic liver vs. isolated cells. Tissue Cell 2019; 62:101310. [PMID: 32433018 DOI: 10.1016/j.tice.2019.101310] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/12/2019] [Revised: 10/15/2019] [Accepted: 10/16/2019] [Indexed: 02/08/2023]
Abstract
The study of the liver microenvironment and hepatocyte's response to this environment in the setting of healthy liver, cirrhotic liver or cultured primary human hepatocytes (PHHs) addresses key questions for the development of novel liver therapies and predicts relevance of ex vivo PHHs models in liver biology. This study compared quantitative gene and protein expression of the inflammatory profile, oxidative stress response, angiogenesis and homing mechanisms in the biopsies of healthy and cirrhotic human livers and isolated PHHs. These profiles were correlated with the metabolic health of liver and PHHs defined by albumin production. The analysis demonstrated that cirrhotic liver and PHHs exhibited a distinct upregulation of the pro-inflammatory, oxidative stress and homing mechanism markers when compared to normal liver. The upregulation of the oxidative stress markers in PHHs inversely correlated with the albumin production. PHHs had diverse secretion of matrix metalloproteinases and their inhibitors, reflective of the cellular response to non-physiological culture conditions. The current study suggests that ex vivo PHHs manifest adaptive behavior by upregulating stress mechanisms (similar to the cirrhotic liver), downregulating normal metabolic function and upregulating matrix turnover. The ex vivo profile of PHHs may limit their therapeutic functionality and metabolic capacity to serve as in vitro metabolism and toxicology models.
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Affiliation(s)
- V A Kirchner
- Department of Surgery, Division of Transplantation, University of Minnesota, Minneapolis, MN 55455, USA; Asan-Minnesota Institute for Innovating Transplantation, University of Minnesota, Minneapolis, MN 55455, USA; Stem Cell Institute, University of Minnesota, Minneapolis, MN 55455, USA.
| | - E Tak
- Department of Liver Transplantation and Hepatobiliary Surgery, Asan Medical Center, University of Ulsan College of Medicine, Seoul 138-736, Republic of Korea; Asan-Minnesota Institute for Innovating Transplantation, Asan Institute for Life Sciences, University of Ulsan College of Medicine, Seoul 138-736, Republic of Korea
| | - K Kim
- Asan-Minnesota Institute for Innovating Transplantation, Asan Institute for Life Sciences, University of Ulsan College of Medicine, Seoul 138-736, Republic of Korea
| | - E L LeCluyse
- LifeSciences Institute of Regenerative Medicine, Research Triangle Park, NC 27709, USA
| | - L J Niedernhofer
- The Institute on the Biology of Aging and Metabolism, University of Minnesota Medical School, Minneapolis, MN, 55455, USA
| | - V Soldatow
- LifeSciences Institute of Regenerative Medicine, Research Triangle Park, NC 27709, USA
| | - J Lee
- Asan-Minnesota Institute for Innovating Transplantation, Asan Institute for Life Sciences, University of Ulsan College of Medicine, Seoul 138-736, Republic of Korea
| | - J Kim
- Asan-Minnesota Institute for Innovating Transplantation, Asan Institute for Life Sciences, University of Ulsan College of Medicine, Seoul 138-736, Republic of Korea
| | - J Tolar
- Asan-Minnesota Institute for Innovating Transplantation, University of Minnesota, Minneapolis, MN 55455, USA; Department of Pediatrics, Division of Blood and Marrow Transplantation, University of Minnesota, MN 55455, USA; Stem Cell Institute, University of Minnesota, Minneapolis, MN 55455, USA
| | - G W Song
- Department of Liver Transplantation and Hepatobiliary Surgery, Asan Medical Center, University of Ulsan College of Medicine, Seoul 138-736, Republic of Korea; Asan-Minnesota Institute for Innovating Transplantation, Asan Institute for Life Sciences, University of Ulsan College of Medicine, Seoul 138-736, Republic of Korea
| | - T L Pruett
- Department of Surgery, Division of Transplantation, University of Minnesota, Minneapolis, MN 55455, USA; Asan-Minnesota Institute for Innovating Transplantation, University of Minnesota, Minneapolis, MN 55455, USA
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30
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Developing a partially perfused liver model using caprine liver explant conditioned to the chicken extra-embryonic perfusion system. Tissue Cell 2019; 62:101308. [PMID: 32433016 DOI: 10.1016/j.tice.2019.10.001] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/20/2019] [Revised: 10/09/2019] [Accepted: 10/10/2019] [Indexed: 12/29/2022]
Abstract
The Liver is constantly subjected to mechanical, chemical and pathological insults throughout life, as a result of which there is a common occurrence of various liver diseases. Due to the complex nature of liver architecture, it is not possible to mimic the in-vivo conditions beyond a certain limit. Hence, the development of in-vitro and ex-vivo models to study various liver diseases has gained more importance over the last few decades. The present study aims to develop a semi-perfused liver explant model to give an extended lifetime for studying liver pathology and treatment options. Caprine liver tissue explants were sliced, weighed (25 mg) and placed on the area vasculosa of fertilized chicken eggs. Unfertilized eggs were used as controls. After varying time intervals of incubation on area vasculosa of fertilized chicken eggs, the liver slices were subjected to cell viability assay, lactate dehydrogenase assay and Serum glutamic pyruvic transaminase assays. The results indicate that the viability and functional properties of such semi-perfused liver tissue explants holds good up to 6 h. Finally, the liver tissue explants were pre-treated with FBS, with and without anti-fibrotic drugs, and placed on chick embryo area vasculosa up to 6 h. The anti-fibrotic drug-treated semi perfused liver tissue explant showed a decrease in collagen formation as confirmed by histology and western blot. We deem that the use of extra-embryonic vasculature of chicken bed for extending the life of tissue explants will serve as a cost-effective alternative to animal models to understand disease mechanisms under drug treatments.
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31
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Indapurkar A, Hartman N, Patel V, Matta MK. Simultaneous UHPLC-MS/MS method of estradiol metabolites to support the evaluation of Phase-2 metabolic activity of induced pluripotent stem cell derived hepatocytes. J Chromatogr B Analyt Technol Biomed Life Sci 2019; 1126-1127:121765. [PMID: 31434025 DOI: 10.1016/j.jchromb.2019.121765] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/25/2019] [Revised: 07/17/2019] [Accepted: 08/13/2019] [Indexed: 12/14/2022]
Abstract
The goal of this study was to develop and validate a high-throughput UHPLC-MS/MS method for simultaneous quantitation of three estradiol metabolites namely estradiol 3-β-D-glucuronide (E3G), estradiol 17-β-D-glucuronide (E17G) and estradiol 3-sulfate (E3S) in cell culture medium to support the characterization of metabolic function of induced pluripotent stem cell (iPSC) derived hepatocytes. To achieve this goal, a simple protein precipitation method was used for sample cleanup. All the metabolites were separated chromatographically using a C-18 column where 10 mM ammonium acetate and acetonitrile was used in gradient flow for 4 min. The analytes were quantitated by triple quadrupole mass spectrometer with the use of isotopically labeled internal standard (IS). This method was validated as per the U.S Food and Drug Administration's Bioanalytical Method Validation, Guidance for Industry. Linearity for E3G and E17G was in the range of 2-1500 ng/mL whereas for E3S it was 0.3-500 ng/mL. Inter-day and intra-day accuracy and precision of this method were in the acceptable limits. In addition, multiple stability tests (freeze thaw, autosampler, water bath (37 °C), bench top and long term) were performed for all the metabolites in cell culture medium. All the metabolites were stable up to 3 freeze thaw cycles at -20 °C and - 80 °C, 48 h in autosampler, 24 h at 37 °C, 48 h at room temperature and 173 days at -20 °C. Extraction recoveries for the metabolites were reproducible and were in the range of 94-108%. This method was used to quantitate estradiol metabolites generated by iPSC hepatocytes in-vitro studies.
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Affiliation(s)
- Amruta Indapurkar
- Division of Applied Regulatory Science, Office of Clinical Pharmacology, Office of Translational Sciences, Center for Drug Evaluation and Research, Food and Drug Administration, Silver Spring, MD 20993, USA
| | - Neil Hartman
- Division of Applied Regulatory Science, Office of Clinical Pharmacology, Office of Translational Sciences, Center for Drug Evaluation and Research, Food and Drug Administration, Silver Spring, MD 20993, USA
| | - Vikram Patel
- Division of Applied Regulatory Science, Office of Clinical Pharmacology, Office of Translational Sciences, Center for Drug Evaluation and Research, Food and Drug Administration, Silver Spring, MD 20993, USA
| | - Murali K Matta
- Division of Applied Regulatory Science, Office of Clinical Pharmacology, Office of Translational Sciences, Center for Drug Evaluation and Research, Food and Drug Administration, Silver Spring, MD 20993, USA.
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32
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Matsumoto S, Safitri AR, Danoy M, Maekawa T, Kinoshita H, Shinohara M, Sakai Y, Fujii T, Leclerc E. Investigation of the hepatic respiration and liver zonation on rat hepatocytes using an integrated oxygen biosensor in a microscale device. Biotechnol Prog 2019; 35:e2854. [PMID: 31131557 DOI: 10.1002/btpr.2854] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/22/2018] [Revised: 01/08/2019] [Accepted: 05/15/2019] [Indexed: 02/06/2023]
Abstract
The development of an in vitro functional liver zonation model is a major issue to reproduce physiological liver features. Oxygen concentration is one of the potential explanations of a primary regulating factor of zonation. In this frame, we investigated the oxygen gradient inside a microfluidic device containing rat hepatocyte cultures. The device integrated a platinum (Pt) (II) octaethylporphyrin sensor, allowing a 2D mapping of the oxygen concentration. After 3 hr adhesion of the hepatocytes, the sensor indicated an intense oxygen depletion, leading to an oxygen shortage in the center of the device. After a 30 min perfusion of the culture medium, we monitored the formation of the oxygen gradient along the culture due to cellular respiration. The profile of the oxygen gradient was modulated and controlled by increasing either the perfusion flow rate or the device thickness. In addition, the oxygen gradient was time dependent as far as it decreased with the time of culture. Perivenous and periportal liver patterns were characterized by the immunostaining of the hepatic markers. We put in evidence a spatio temporal hepatic organization. We observed the overexpression since 24 hr of perfusion of the APC and PCK1 proteins upstream in the oxygen-rich area of the device. The overexpression of GS, GCK, CYP1A, and HIFα proteins were observed downstream in the oxygen-poor area. Then, CYP3A2 and β-catenin spatial reorganization was achieved after 48 hr of culture. The results presented a partial zonation-like pattern that was superimposed with an oxygen gradient profile.
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Affiliation(s)
- Satomi Matsumoto
- CIBiS, Center for International Research on Integrative Biomedical Systems, Institute of Industrial Science, The University of Tokyo, Tokyo, Japan
- Applied Microfluidic Laboratory, Institute of Industrial Science, The University of Tokyo, Tokyo, Japan
| | - Astia R Safitri
- CIBiS, Center for International Research on Integrative Biomedical Systems, Institute of Industrial Science, The University of Tokyo, Tokyo, Japan
- Organ Biosystem Laboratory, Institute of Industrial Science, The University of Tokyo, Tokyo, Japan
| | - Mathieu Danoy
- Organ Biosystem Laboratory, Institute of Industrial Science, The University of Tokyo, Tokyo, Japan
- LIMMS/CNRS-IIS (UMI 2820), Laboratory for Integrated Micro-Mechatronic Systems, Institute of Industrial Science, The University of Tokyo, Tokyo, Japan
| | - Toshiro Maekawa
- CIBiS, Center for International Research on Integrative Biomedical Systems, Institute of Industrial Science, The University of Tokyo, Tokyo, Japan
- Applied Microfluidic Laboratory, Institute of Industrial Science, The University of Tokyo, Tokyo, Japan
| | - Haruyuki Kinoshita
- CIBiS, Center for International Research on Integrative Biomedical Systems, Institute of Industrial Science, The University of Tokyo, Tokyo, Japan
- Applied Microfluidic Laboratory, Institute of Industrial Science, The University of Tokyo, Tokyo, Japan
| | - Marie Shinohara
- CIBiS, Center for International Research on Integrative Biomedical Systems, Institute of Industrial Science, The University of Tokyo, Tokyo, Japan
- Organ Biosystem Laboratory, Institute of Industrial Science, The University of Tokyo, Tokyo, Japan
| | - Yasuyuki Sakai
- CIBiS, Center for International Research on Integrative Biomedical Systems, Institute of Industrial Science, The University of Tokyo, Tokyo, Japan
- Organ Biosystem Laboratory, Institute of Industrial Science, The University of Tokyo, Tokyo, Japan
| | - Teruo Fujii
- CIBiS, Center for International Research on Integrative Biomedical Systems, Institute of Industrial Science, The University of Tokyo, Tokyo, Japan
- Applied Microfluidic Laboratory, Institute of Industrial Science, The University of Tokyo, Tokyo, Japan
| | - Eric Leclerc
- Organ Biosystem Laboratory, Institute of Industrial Science, The University of Tokyo, Tokyo, Japan
- LIMMS/CNRS-IIS (UMI 2820), Laboratory for Integrated Micro-Mechatronic Systems, Institute of Industrial Science, The University of Tokyo, Tokyo, Japan
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33
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Zhou M, Shen L, Qiao Y, Sun Z. Inducing differentiation of human urine-derived stem cells into hepatocyte-like cells by coculturing with human hepatocyte L02 cells. J Cell Biochem 2019; 121:566-573. [PMID: 31407401 DOI: 10.1002/jcb.29301] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/08/2018] [Accepted: 06/27/2019] [Indexed: 12/11/2022]
Abstract
OBJECTIVES To investigate the possibility of inducing differentiation of human urine-derived stem cells (hUSCs) into hepatocyte-like cells by coculturing with human hepatocyte L02 cells in vitro. METHODS HUSCs were isolated from fresh urine samples collected from healthy adult volunteers by centrifugation. Cells were observed under an inverted phase contrast microscope, and proliferative activity was determined by 3-(4,5-dimethylthiazol-2-yl)-2,5-diphenyltetrazolium bromide assay. Stem cell surface markers were detected by flow cytometry. HUSCs were induced to differentiate into hepatocyte-like cells by coculturing with human hepatocyte L02 cells, which were confirmed by cellular morphology, messenger RNA expression of albumin (ALB), α-fetoprotein (AFP) and hepatocyte cytochrome P450 (CYP450) analyzed with quantitative reverse transcription polymerase chain reaction and the expression of glycogen detected by glycogen staining kits at 5, 10, and 15 days after coculturing. RESULTS HUSCs from urine were successfully isolated and cultured in vitro. At passages 3, the growth curve of hUSCs was S-shaped with good proliferation activity. Mesenchymal stem cell surface markers CD44 and CD90 were detected positive by flow cytometry. CD31 for endothelial cells and CD34 for hematopoietic stem cell markers were not detected. HUSCs gained the cellular morphology and function of hepatocyte cells including higher expression of several hepatocyte-specific genes such as ALB and some CYP450, lower expression of AFP and positive glycogen expression (P < .05) in coculturing with human hepatocyte L02 cells for 10-15d. CONCLUSIONS HUSCs can be induced to differentiate into hepatocyte-like cells by coculturing with human hepatocyte L02 cells for a certain number of days.
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Affiliation(s)
- Ming Zhou
- School of Life Sciences, Beijing University of Chinese Medicine, Beijing, China
| | - Liangliang Shen
- School of Life Sciences, Beijing University of Chinese Medicine, Beijing, China
| | - Yinggu Qiao
- School of Life Sciences, Beijing University of Chinese Medicine, Beijing, China
| | - Zhenxiao Sun
- School of Life Sciences, Beijing University of Chinese Medicine, Beijing, China
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Fourrier A, Delbos F, Menoret S, Collet C, Thi Thuy LT, Myara A, Petit F, Tolosa L, Laplanche S, Gómez‐Lechón MJ, Labrune P, Anegon I, Vallier L, Garnier D, Nguyen TH. Regenerative cell therapy for the treatment of hyperbilirubinemic Gunn rats with fresh and frozen human induced pluripotent stem cells‐derived hepatic stem cells. Xenotransplantation 2019; 27:e12544. [DOI: 10.1111/xen.12544] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2018] [Revised: 06/14/2019] [Accepted: 06/27/2019] [Indexed: 02/06/2023]
Affiliation(s)
- Angélique Fourrier
- INSERM UMRS 1064‐Center for Research in Transplantation and Immunology Nantes France
- CHU Hôtel Dieu Institut de Transplantation Urologie Néphrologie Nantes France
- Université de Nantes Faculté de Médecine Nantes France
- GoLiver Therapeutics Institut de Recherche en Santé de l'Université de Nantes Nantes France
| | - Frédéric Delbos
- INSERM UMRS 1064‐Center for Research in Transplantation and Immunology Nantes France
- CHU Hôtel Dieu Institut de Transplantation Urologie Néphrologie Nantes France
- Université de Nantes Faculté de Médecine Nantes France
| | - Séverine Menoret
- INSERM UMRS 1064‐Center for Research in Transplantation and Immunology Nantes France
- CHU Hôtel Dieu Institut de Transplantation Urologie Néphrologie Nantes France
- Université de Nantes Faculté de Médecine Nantes France
- Transgenesis Rat ImmunoPhenomic platform, INSERM 1064, SFR Francois Bonamy CNRS UMS3556 Nantes France
| | - Camille Collet
- INSERM UMRS 1064‐Center for Research in Transplantation and Immunology Nantes France
- CHU Hôtel Dieu Institut de Transplantation Urologie Néphrologie Nantes France
- Université de Nantes Faculté de Médecine Nantes France
| | - Linh Trinh Thi Thuy
- INSERM UMRS 1064‐Center for Research in Transplantation and Immunology Nantes France
- CHU Hôtel Dieu Institut de Transplantation Urologie Néphrologie Nantes France
- Université de Nantes Faculté de Médecine Nantes France
| | - Anne Myara
- Service de Biologie Groupe Hospitalier Saint Joseph Paris France
| | - François Petit
- Laboratoire de génétique moléculaire Hôpital Antoine Béclère Clamart France
| | - Laia Tolosa
- Unidad de Hepatología Experimental Instituto de Investigación Sanitaria La Fe Valencia Spain
| | - Sophie Laplanche
- Service de Biologie Groupe Hospitalier Saint Joseph Paris France
| | - María José Gómez‐Lechón
- Unidad de Hepatología Experimental Instituto de Investigación Sanitaria La Fe Valencia Spain
| | - Philippe Labrune
- APHP, CRMR Maladies Héréditaires du Métabolisme Hépatique Hôpital Antoine Béclère Clamart France
- UFR Kremlin Bicêtre Université paris Sud Paris Saclay Le Kremlin‐Bicêtre France
- INSERM U1169 Le Kremlin‐Bicêtre France
| | - Ignacio Anegon
- INSERM UMRS 1064‐Center for Research in Transplantation and Immunology Nantes France
- CHU Hôtel Dieu Institut de Transplantation Urologie Néphrologie Nantes France
- Université de Nantes Faculté de Médecine Nantes France
- Transgenesis Rat ImmunoPhenomic platform, INSERM 1064, SFR Francois Bonamy CNRS UMS3556 Nantes France
| | - Ludovic Vallier
- Department of Surgery, Anne McLaren Laboratory for Regenerative Medicine, Wellcome–Medical Research Council Cambridge Stem Cell Institute University of Cambridge Cambridge UK
| | - Delphine Garnier
- INSERM UMRS 1064‐Center for Research in Transplantation and Immunology Nantes France
- CHU Hôtel Dieu Institut de Transplantation Urologie Néphrologie Nantes France
- Université de Nantes Faculté de Médecine Nantes France
- CRCINA INSERM U1232 Institut de Recherche en Santé de l'Université de Nantes Nantes France
| | - Tuan Huy Nguyen
- INSERM UMRS 1064‐Center for Research in Transplantation and Immunology Nantes France
- GoLiver Therapeutics Institut de Recherche en Santé de l'Université de Nantes Nantes France
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35
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Yamaguchi T, Matsuzaki J, Katsuda T, Saito Y, Saito H, Ochiya T. Generation of functional human hepatocytes in vitro: current status and future prospects. Inflamm Regen 2019; 39:13. [PMID: 31308858 PMCID: PMC6604181 DOI: 10.1186/s41232-019-0102-4] [Citation(s) in RCA: 22] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/10/2019] [Accepted: 05/22/2019] [Indexed: 12/17/2022] Open
Abstract
Liver and hepatocyte transplantation are the only effective therapies for late-stage liver diseases, in which the liver loses its regenerative capacity. However, there is a shortage of donors. As a potential alternative approach, functional hepatocytes were recently generated from various cell sources. Analysis of drug metabolism in the human liver is important for drug development. Consequently, cells that metabolize drugs similar to human primary hepatocytes are required. This review discusses the current challenges and future perspectives concerning hepatocytes and hepatic progenitor cells that have been reprogrammed from various cell types, focusing on their functions in transplantation models and their ability to metabolize drugs.
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Affiliation(s)
- Tomoko Yamaguchi
- 1Division of Pharmacotherapeutics, Keio University Faculty of Pharmacy, 1-5-30 Shibakoen, Minato-ku, Tokyo, 105-8512 Japan.,2Division of Molecular and Cellular Medicine, National Cancer Center Research Institute, 5-1-1 Tsukiji, Chuo-ku, Tokyo, 104-0045 Japan
| | - Juntaro Matsuzaki
- 2Division of Molecular and Cellular Medicine, National Cancer Center Research Institute, 5-1-1 Tsukiji, Chuo-ku, Tokyo, 104-0045 Japan.,3Division of Gastroenterology and Hepatology, Department of Internal Medicine, Keio University School of Medicine, 35 Shinanomachi, Shinjuku-ku, Tokyo, 160-8582 Japan
| | - Takeshi Katsuda
- 2Division of Molecular and Cellular Medicine, National Cancer Center Research Institute, 5-1-1 Tsukiji, Chuo-ku, Tokyo, 104-0045 Japan
| | - Yoshimasa Saito
- 1Division of Pharmacotherapeutics, Keio University Faculty of Pharmacy, 1-5-30 Shibakoen, Minato-ku, Tokyo, 105-8512 Japan
| | - Hidetsugu Saito
- 1Division of Pharmacotherapeutics, Keio University Faculty of Pharmacy, 1-5-30 Shibakoen, Minato-ku, Tokyo, 105-8512 Japan
| | - Takahiro Ochiya
- 2Division of Molecular and Cellular Medicine, National Cancer Center Research Institute, 5-1-1 Tsukiji, Chuo-ku, Tokyo, 104-0045 Japan.,4Institute of Medical Science, Tokyo Medical University, 6-1-1 Shinjuku, Shinjuku-ku, Tokyo, 160-8402 Japan
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36
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Pettinato G, Lehoux S, Ramanathan R, Salem MM, He LX, Muse O, Flaumenhaft R, Thompson MT, Rouse EA, Cummings RD, Wen X, Fisher RA. Generation of fully functional hepatocyte-like organoids from human induced pluripotent stem cells mixed with Endothelial Cells. Sci Rep 2019; 9:8920. [PMID: 31222080 PMCID: PMC6586904 DOI: 10.1038/s41598-019-45514-3] [Citation(s) in RCA: 92] [Impact Index Per Article: 18.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/14/2019] [Accepted: 06/10/2019] [Indexed: 12/16/2022] Open
Abstract
Despite advances in stem cell research, cell transplantation therapy for liver failure is impeded by a shortage of human primary hepatocytes (HPH), along with current differentiation protocol limitations. Several studies have examined the concept of co-culture of human induced pluripotent cells (hiPSCs) with various types of supporting non-parenchymal cells to attain a higher differentiation yield and to improve hepatocyte-like cell functions both in vitro and in vivo. Co-culturing hiPSCs with human endothelial cells (hECs) is a relatively new technique that requires more detailed studies. Using our 3D human embryoid bodies (hEBs) formation technology, we interlaced Human Adipose Microvascular Endothelial Cells (HAMEC) with hiPSCs, leading to a higher differentiation yield and notable improvements across a wide range of hepatic functions. We conducted a comprehensive gene and protein secretion analysis of our HLCs coagulation factors profile, showing promising results in comparison with HPH. Furthermore, a stage-specific glycomic analysis revealed that the differentiated hepatocyte-like clusters (HLCs) resemble the glycan features of a mature tissue rather than cells in culture. We tested our HLCs in animal models, where the presence of HAMEC in the clusters showed a consistently better performance compared to the hiPSCs only group in regard to persistent albumin secretion post-transplantation.
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Affiliation(s)
- Giuseppe Pettinato
- Department of Surgery, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA, USA.
| | - Sylvain Lehoux
- Department of Surgery, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA, USA.,Glycomics Core, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA, USA
| | - Rajesh Ramanathan
- Department of Surgery, University of Pittsburgh Medical Center, Pittsburgh, PA, USA
| | - Mohamed M Salem
- Department of Surgery, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA, USA.,Neurosurgical Service, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA, USA
| | - Li-Xia He
- Department of Surgery, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA, USA
| | - Oluwatoyosi Muse
- Department of Medicine, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA, USA
| | - Robert Flaumenhaft
- Department of Medicine, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA, USA
| | - Melissa T Thompson
- Department of Surgery, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA, USA
| | - Emily A Rouse
- Glycomics Core, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA, USA
| | - Richard D Cummings
- Department of Surgery, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA, USA
| | - Xuejun Wen
- Department of Chemical and Life Science Engineering, Virginia Commonwealth University, Richmond, VA, USA
| | - Robert A Fisher
- Department of Surgery, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA, USA.
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37
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Gijbels E, Vilas-Boas V, Deferm N, Devisscher L, Jaeschke H, Annaert P, Vinken M. Mechanisms and in vitro models of drug-induced cholestasis. Arch Toxicol 2019; 93:1169-1186. [PMID: 30972450 DOI: 10.1007/s00204-019-02437-2] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/26/2018] [Accepted: 04/02/2019] [Indexed: 12/12/2022]
Abstract
Cholestasis underlies one of the major manifestations of drug-induced liver injury. Drug-induced cholestatic liver toxicity is a complex process, as it can be triggered by a variety of factors that induce 2 types of biological responses, namely a deteriorative response, caused by bile acid accumulation, and an adaptive response, aimed at removing the accumulated bile acids. Several key events in both types of responses have been characterized in the past few years. In parallel, many efforts have focused on the development and further optimization of experimental cell culture models to predict the occurrence of drug-induced cholestatic liver toxicity in vivo. In this paper, a state-of-the-art overview of mechanisms and in vitro models of drug-induced cholestatic liver injury is provided.
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Affiliation(s)
- Eva Gijbels
- Department of In Vitro Toxicology and Dermato-Cosmetology, Vrije Universiteit Brussel, Laarbeeklaan 103, 1090, Brussels, Belgium
| | - Vânia Vilas-Boas
- Department of In Vitro Toxicology and Dermato-Cosmetology, Vrije Universiteit Brussel, Laarbeeklaan 103, 1090, Brussels, Belgium
| | - Neel Deferm
- Drug Delivery and Disposition, Department of Pharmaceutical and Pharmacological Sciences, KU Leuven, O&N2, Herestraat 49, Bus 921, 3000, Leuven, Belgium
| | - Lindsey Devisscher
- Basic and Applied Medical Sciences, Gut-Liver Immunopharmacology Unit, Faculty of Medicine and Health Sciences, Ghent University, C. Heymanslaan 10, 9000, Ghent, Belgium
| | - Hartmut Jaeschke
- Department of Pharmacology, Toxicology and Therapeutics, University of Kansas Medical Center, 3901 Rainbow Boulevard, MS 1018, Kansas City, KS, 66160, USA
| | - Pieter Annaert
- Drug Delivery and Disposition, Department of Pharmaceutical and Pharmacological Sciences, KU Leuven, O&N2, Herestraat 49, Bus 921, 3000, Leuven, Belgium
| | - Mathieu Vinken
- Department of In Vitro Toxicology and Dermato-Cosmetology, Vrije Universiteit Brussel, Laarbeeklaan 103, 1090, Brussels, Belgium.
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38
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Tascher G, Burban A, Camus S, Plumel M, Chanon S, Le Guevel R, Shevchenko V, Van Dorsselaer A, Lefai E, Guguen-Guillouzo C, Bertile F. In-Depth Proteome Analysis Highlights HepaRG Cells as a Versatile Cell System Surrogate for Primary Human Hepatocytes. Cells 2019; 8:E192. [PMID: 30795634 PMCID: PMC6406872 DOI: 10.3390/cells8020192] [Citation(s) in RCA: 37] [Impact Index Per Article: 7.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/14/2018] [Revised: 02/16/2019] [Accepted: 02/18/2019] [Indexed: 12/12/2022] Open
Abstract
Of the hepatic cell lines developed for in vitro studies of hepatic functions as alternatives to primary human hepatocytes, many have lost major liver-like functions, but not HepaRG cells. The increasing use of the latter worldwide raises the need for establishing the reference functional status of early biobanked HepaRG cells. Using deep proteome and secretome analyses, the levels of master regulators of the hepatic phenotype and of the structural elements ensuring biliary polarity were found to be close to those in primary hepatocytes. HepaRG cells proved to be highly differentiated, with functional mitochondria, hepatokine secretion abilities, and an adequate response to insulin. Among differences between primary human hepatocytes and HepaRG cells, the factors that possibly support HepaRG transdifferentiation properties are discussed. The HepaRG cell system thus appears as a robust surrogate for primary hepatocytes, which is versatile enough to study not only xenobiotic detoxification, but also the control of hepatic energy metabolism, secretory function and disease-related mechanisms.
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Affiliation(s)
- Georg Tascher
- Laboratoire de Spectrométrie de Masse BioOrganique, CNRS, IPHC UMR 7178, Université de Strasbourg, F-67087 Strasbourg, France.
- Institute of Biochemistry II, Goethe University Hospital, D-60590 Frankfurt am Main, Germany.
| | - Audrey Burban
- INSERM U1241 NuMeCan, Université de Rennes 1, F-35033 Rennes, France.
| | - Sandrine Camus
- Biopredic International, Parc d'Affaires de la Bretêche, F-35760 St Grégoire, France.
| | - Marine Plumel
- Laboratoire de Spectrométrie de Masse BioOrganique, CNRS, IPHC UMR 7178, Université de Strasbourg, F-67087 Strasbourg, France.
| | - Stéphanie Chanon
- CarMeN Laboratory, INSERM, INRA, University of Lyon, F-69310 Pierre-Bénite, France.
| | - Remy Le Guevel
- ImPACcell platform, Biosit, Université de Rennes 1, F-35043 Rennes, France.
| | - Valery Shevchenko
- Biopredic International, Parc d'Affaires de la Bretêche, F-35760 St Grégoire, France.
| | - Alain Van Dorsselaer
- Laboratoire de Spectrométrie de Masse BioOrganique, CNRS, IPHC UMR 7178, Université de Strasbourg, F-67087 Strasbourg, France.
| | - Etienne Lefai
- CarMeN Laboratory, INSERM, INRA, University of Lyon, F-69310 Pierre-Bénite, France.
| | - Christiane Guguen-Guillouzo
- INSERM U1241 NuMeCan, Université de Rennes 1, F-35033 Rennes, France.
- Biopredic International, Parc d'Affaires de la Bretêche, F-35760 St Grégoire, France.
| | - Fabrice Bertile
- Laboratoire de Spectrométrie de Masse BioOrganique, CNRS, IPHC UMR 7178, Université de Strasbourg, F-67087 Strasbourg, France.
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Tham NTT, Hwang SR, Bang JH, Yi H, Park YI, Kang SJ, Kang HG, Kim YS, Ku HO. High-content analysis of in vitro hepatocyte injury induced by various hepatotoxicants. J Vet Sci 2019; 20:34-42. [PMID: 30481985 PMCID: PMC6351759 DOI: 10.4142/jvs.2019.20.1.34] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/10/2018] [Revised: 10/18/2018] [Accepted: 10/18/2018] [Indexed: 12/14/2022] Open
Abstract
In vitro prediction of hepatotoxicity can enhance the performance of non-clinical animal testing for identifying chemical hazards. In this study, we assessed high-content analysis (HCA) using multi-parameter cell-based assays as an in vitro hepatotoxicity testing model using various hepatotoxicants and human hepatocytes such as HepG2 cells and human primary hepatocytes (hPHs). Both hepatocyte types were exposed separately to multiple doses of ten hepatotoxicants associated with liver injury whose mechanisms of action have been described. HCA data were obtained using fluorescence probes for nuclear size (Hoechst), mitochondrial membrane potential (TMRM), cytosolic free calcium (Fluo-4AM), and lipid peroxidation (BODIPY). Cellular alterations were observed in response to all hepatotoxicants tested. The most sensitive parameter was TMRM, with high sensitivity at a low dose, next was BODIPY, followed by Fluo-4AM. HCA data from HepG2 cells and hPHs were generally concordant, although some inconsistencies were noted. Both hepatocyte types showed mild or severe mitochondrial impairment and lipid peroxidation in response to several hepatotoxicants. The results demonstrate that the application of HCA to in vitro hepatotoxicity testing enables more efficient hazard identification, and further, they suggest that certain parameters could serve as sensitive endpoints for predicting the hepatotoxic potential of chemical compounds.
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Affiliation(s)
- Nga T T Tham
- Toxicological Evaluation Laboratory, Animal and Plant Quarantine Agency, Gimcheon 39660, Korea
| | - So-Ryeon Hwang
- Toxicological Evaluation Laboratory, Animal and Plant Quarantine Agency, Gimcheon 39660, Korea
| | - Ji-Hyun Bang
- Toxicological Evaluation Laboratory, Animal and Plant Quarantine Agency, Gimcheon 39660, Korea
| | - Hee Yi
- Toxicological Evaluation Laboratory, Animal and Plant Quarantine Agency, Gimcheon 39660, Korea
| | - Young-Il Park
- Toxicological Evaluation Laboratory, Animal and Plant Quarantine Agency, Gimcheon 39660, Korea
| | - Seok-Jin Kang
- Toxicological Evaluation Laboratory, Animal and Plant Quarantine Agency, Gimcheon 39660, Korea
| | - Hwan-Goo Kang
- Toxicological Evaluation Laboratory, Animal and Plant Quarantine Agency, Gimcheon 39660, Korea
| | - Yong-Sang Kim
- Toxicological Evaluation Laboratory, Animal and Plant Quarantine Agency, Gimcheon 39660, Korea
| | - Hyun-Ok Ku
- Toxicological Evaluation Laboratory, Animal and Plant Quarantine Agency, Gimcheon 39660, Korea
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Current Research Method in Transporter Study. ADVANCES IN EXPERIMENTAL MEDICINE AND BIOLOGY 2019; 1141:203-240. [PMID: 31571166 DOI: 10.1007/978-981-13-7647-4_4] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
Transporters play an important role in the absorption, distribution, metabolism, and excretion (ADME) of drugs. In recent years, various in vitro, in situ/ex vivo, and in vivo methods have been established for studying transporter function and drug-transporter interaction. In this chapter, the major types of in vitro models for drug transport studies comprise membrane-based assays, cell-based assays (such as primary cell cultures, immortalized cell lines), and transporter-transfected cell lines with single transporters or multiple transporters. In situ/ex vivo models comprise isolated and perfused organs or tissues. In vivo models comprise transporter gene knockout models, natural mutant animal models, and humanized animal models. This chapter would be focused on the methods for the study of drug transporters in vitro, in situ/ex vivo, and in vivo. The applications, advantages, or limitations of each model and emerging technologies are also mentioned in this chapter.
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Abstract
Since HepaRG cells can differentiate into well-polarized mature hepatocyte-like cells that synthesize, conjugate, and secrete bile acids, they represent an appropriate surrogate to primary human hepatocytes for investigations on drug-induced cholestasis mechanisms. In this chapter, culture conditions for obtaining HepaRG hepatocytes and the main methods used to detect cholestatic potential of drugs are described. Assays for evaluation of bile canaliculi dynamics and morphology are mainly based on time-lapse and phase-contrast microscopy analysis. Bile acid uptake, trafficking, and efflux are investigated using fluorescent probes. Individual bile acids are quantified in both culture media and cell layers by high-pressure liquid chromatography/tandem mass spectrometry. Preferential cellular accumulation of toxic hydrophobic bile acids is easily evidenced when exogenous primary and secondary bile acids are added to the culture medium.
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Affiliation(s)
| | - André Guillouzo
- INSERM U1241, NuMeCan, Université de Rennes 1, Rennes, France.
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42
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Aguillín-Osma J, Loango-Chamorro N, Landazuri P. Modelos celulares hepáticos para el estudio del metabolismo de los lípidos. Revisión de literatura. REVISTA DE LA FACULTAD DE MEDICINA 2019. [DOI: 10.15446/revfacmed.v67n1.64964] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022] Open
Abstract
Introducción. El hígado juega un papel importante en la homeostasis lipídica, especialmente en la síntesis de ácidos grasos y triglicéridos. Una amplia variedad de modelos celulares ha sido utilizada para investigar el metabolismo lipídico hepático y para elucidar detalles específicos de los mecanismos bioquímicos del desarrollo y progresión de enfermedades relacionadas, brindando información para tratamientos que reduzcan su impacto. Los modelos celulares hepáticos poseen un alto potencial en la investigación del metabolismo de lípidos y de agentes farmacológicos o principios activos que permiten la reducción de la acumulación de lípidos.Objetivo. Comparar algunos modelos celulares hepáticos utilizados para el estudio del metabolismo lipídico, sus características y los resultados más relevantes de investigación en ellos.Materiales y métodos. Se realizó una búsqueda sistemática en bases de datos sobre los modelos celulares hepáticos de mayor uso para el estudio del metabolismo de lípidos.Resultados. Se exponen los cinco modelos celulares más utilizados para este tipo de investigaciones, destacando su origen, aplicación, ventajas y desventajas al momento de estimular el metabolismo lipídico.Conclusión. Para seleccionar el modelo celular, el investigador debe tener en cuenta cuáles son los requerimientos y el proceso que desea evidenciar, sin olvidar que los resultados obtenidos solo serán aproximaciones de lo que en realidad podría suceder a nivel del hígado como órgano.
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Characterisation of a functional rat hepatocyte spheroid model. Toxicol In Vitro 2018; 55:160-172. [PMID: 30578835 PMCID: PMC6361770 DOI: 10.1016/j.tiv.2018.12.014] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/07/2018] [Revised: 12/13/2018] [Accepted: 12/18/2018] [Indexed: 12/28/2022]
Abstract
Many in vitro liver cell models, such as 2D systems, that are used to assess the hepatotoxic potential of xenobiotics suffer major limitations arising from a lack of preservation of physiological phenotype and metabolic competence. To circumvent some of these limitations there has been increased focus on producing more representative 3D models. Here we have used a novel approach to construct a size-controllable 3D hepatic spheroid model using freshly isolated primary rat hepatocytes (PRH) utilising the liquid-overlay technique whereby PRH spontaneously self-assemble in to 3D microtissues. This system produces viable spheroids with a compact in vivo-like structure for up to 21 days with sustained albumin production for the duration of the culture period. F-actin was seen throughout the spheroid body and P-glycoprotein (P-gp) and multidrug resistance-associated protein 2 (MRP2) transporters had polarised expression on the canalicular membrane of hepatocytes within the spheroids upon formation (day 3). The MRP2 transporter was able to functionally transport 5 μM 5-chloromethylfluorescein diacetate (CMFDA) substrates into these canalicular structures. These PRH spheroids display in vivo characteristics including direct cell-cell contacts, cellular polarisation, 3D cellular morphology, and formation of functional secondary structures throughout the spheroid. Such a well-characterised system could be readily exploited for pre-clinical and non-clinical repeat-dose investigations and could make a significant contribution to replace, reduce and refine the use of animals for applied research.
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Advanced In Vitro HepaRG Culture Systems for Xenobiotic Metabolism and Toxicity Characterization. Eur J Drug Metab Pharmacokinet 2018; 44:437-458. [DOI: 10.1007/s13318-018-0533-3] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
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45
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Gouliarmou V, Lostia AM, Coecke S, Bernasconi C, Bessems J, Dorne JL, Ferguson S, Testai E, Remy UG, Brian Houston J, Monshouwer M, Nong A, Pelkonen O, Morath S, Wetmore BA, Worth A, Zanelli U, Zorzoli MC, Whelan M. Establishing a systematic framework to characterise in vitro methods for human hepatic metabolic clearance. Toxicol In Vitro 2018; 53:233-244. [DOI: 10.1016/j.tiv.2018.08.004] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/12/2018] [Revised: 07/17/2018] [Accepted: 08/08/2018] [Indexed: 12/26/2022]
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46
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Hwang SR, Tham NTT, Lee SH, Bang JH, Yi H, Park YI, Lee HK, Kang HG, Kim YS, Woo GH, Ku HO. Comparison of microRNA expressions for the identification of chemical hazards in in vivo and in vitro hepatic injury models. J Appl Toxicol 2018; 39:333-342. [PMID: 30264499 DOI: 10.1002/jat.3722] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/29/2018] [Revised: 08/09/2018] [Accepted: 08/09/2018] [Indexed: 12/19/2022]
Abstract
Biofluid-based biomarkers provide an efficient tool for hazard identification of chemicals. Here, we explored the potential of microRNAs (miRNAs) as biomarkers for hepatotoxicity of chemicals by linking in vitro to in vivo animal models. A search of the literature identified candidate circulating miRNA biomarkers of chemical-induced hepatotoxicity. The expression of candidate miRNAs (miR-122, miR-151a, miR-192, miR-193a, miR-194, miR-21, miR-29c), was determined by real-time reverse transcription-polymerase chain reaction in in vivo acute liver injury induced by acetaminophen, and then were further compared with those of in vitro cell assays. Candidate miRNAs, except miR-29c, were significantly or biologically upregulated by acetaminophen, at a dose that caused acute liver injury as confirmed by hepatocellular necrosis. Except miR-122 and miR-193a, other miRNAs elevated in in vivo models were confirmed by in vitro models using HepG2 cells, whereas they failed by in vitro models using human primary hepatocytes. These findings indicate that certain miRNAs may still have the potential of toxicological biomarkers in linking in vitro to in vivo hepatotoxicity.
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Affiliation(s)
- So-Ryeon Hwang
- Toxicological Evaluation Laboratory, Animal and Plant Quarantine Agency, 177, Gimcheon, 39660, Republic of Korea
| | - Nga Thi Thu Tham
- Toxicological Evaluation Laboratory, Animal and Plant Quarantine Agency, 177, Gimcheon, 39660, Republic of Korea
| | - Soo-Ho Lee
- Toxicological Evaluation Laboratory, Animal and Plant Quarantine Agency, 177, Gimcheon, 39660, Republic of Korea
| | - Ji-Hyun Bang
- Toxicological Evaluation Laboratory, Animal and Plant Quarantine Agency, 177, Gimcheon, 39660, Republic of Korea
| | - Hee Yi
- Toxicological Evaluation Laboratory, Animal and Plant Quarantine Agency, 177, Gimcheon, 39660, Republic of Korea
| | - Young-Il Park
- Toxicological Evaluation Laboratory, Animal and Plant Quarantine Agency, 177, Gimcheon, 39660, Republic of Korea
| | - Hyun-Kyoung Lee
- Toxicological Evaluation Laboratory, Animal and Plant Quarantine Agency, 177, Gimcheon, 39660, Republic of Korea
| | - Hwan-Goo Kang
- Toxicological Evaluation Laboratory, Animal and Plant Quarantine Agency, 177, Gimcheon, 39660, Republic of Korea
| | - Yong-Sang Kim
- Toxicological Evaluation Laboratory, Animal and Plant Quarantine Agency, 177, Gimcheon, 39660, Republic of Korea
| | - Gye-Hyeong Woo
- Laboratory of Histopathology, Department of Clinical Laboratory Science, Semyung University, Jecheon, 27136, Republic of Korea
| | - Hyun-Ok Ku
- Toxicological Evaluation Laboratory, Animal and Plant Quarantine Agency, 177, Gimcheon, 39660, Republic of Korea
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47
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Nikolic M, Sustersic T, Filipovic N. In vitro Models and On-Chip Systems: Biomaterial Interaction Studies With Tissues Generated Using Lung Epithelial and Liver Metabolic Cell Lines. Front Bioeng Biotechnol 2018; 6:120. [PMID: 30234106 PMCID: PMC6129577 DOI: 10.3389/fbioe.2018.00120] [Citation(s) in RCA: 29] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/31/2018] [Accepted: 08/13/2018] [Indexed: 12/20/2022] Open
Abstract
In vitro models are very important in medicine and biology, because they provide an insight into cells' and microorganisms' behavior. Since these cells and microorganisms are isolated from their natural environment, these models may not completely or precisely predict the effects on the entire organism. Improvement in this area is secured by organ-on-a-chip development. The organ-on-a-chip assumes cells cultured in a microfluidic chip. The chip simulates bioactivities, mechanics and physiological behavior of organs or organ systems, generating artificial organs in that way. There are several cell lines used so far for each tested artificial organ. For lungs, mostly used cell lines are 16HBE, A549, Calu-3, NHBE, while mostly used cell lines for liver are HepG2, Hep 3B, TPH1, etc. In this paper, state of the art for lung and liver organ-on-a-chip is presented, together with the established in vitro testing on lung and liver cell lines, with the emphasis on Calu-3 (for lung cell lines) and Hep-G2 (for liver cell lines). Primary focus in this review is to discuss different researches on the topics of lung and liver cell line models, approaches in determining fate and transport, cell partitioning, cell growth and division, as well as cell dynamics, meaning toxicity and effects. The review is finalized with current research gaps and problems, stating potential future developments in the field.
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Affiliation(s)
- Milica Nikolic
- Faculty of Engineering, University of Kragujevac, Kragujevac, Serbia
- Steinbeis Advanced Risk Technologies Institute doo Kragujevac, Kragujevac, Serbia
| | - Tijana Sustersic
- Faculty of Engineering, University of Kragujevac, Kragujevac, Serbia
- Steinbeis Advanced Risk Technologies Institute doo Kragujevac, Kragujevac, Serbia
- Bioengineering Research and Development Center, Kragujevac, Serbia
| | - Nenad Filipovic
- Faculty of Engineering, University of Kragujevac, Kragujevac, Serbia
- Steinbeis Advanced Risk Technologies Institute doo Kragujevac, Kragujevac, Serbia
- Bioengineering Research and Development Center, Kragujevac, Serbia
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48
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Fermini B, Coyne ST, Coyne KP. Clinical Trials in a Dish: A Perspective on the Coming Revolution in Drug Development. SLAS DISCOVERY 2018; 23:765-776. [PMID: 29862873 PMCID: PMC6104197 DOI: 10.1177/2472555218775028] [Citation(s) in RCA: 28] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
The pharmaceutical industry is facing unprecedented challenges as the cost of developing
new drugs has reached unsustainable levels, fueled in large parts by a high attrition rate
in clinical development. Strategies to bridge studies between preclinical testing and
clinical trials are needed to reduce the knowledge gap and allow earlier decisions to be
made on the continuation or discontinuation of further development of drugs. The discovery
and development of human induced pluripotent stem cells (hiPSCs) have opened up new
avenues that support the concept of screening for cell-based safety and toxicity at the
level of a population. This approach, termed “Clinical Trials in a Dish” (CTiD), allows
testing medical therapies for safety or efficacy on cells collected from a representative
sample of human patients, before moving into actual clinical trials. It can be applied to
the development of drugs for specific populations, and it allows predicting not only the
magnitude of effects but also the incidence of patients in a population who will benefit
or be harmed by these drugs. This, in turn, can lead to the selection of safer drugs to
move into clinical development, resulting in a reduction in attrition. The current article
offers a perspective of this new model for “humanized” preclinical drug development.
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49
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Garnier D, Li R, Delbos F, Fourrier A, Collet C, Guguen-Guillouzo C, Chesné C, Nguyen TH. Expansion of human primary hepatocytes in vitro through their amplification as liver progenitors in a 3D organoid system. Sci Rep 2018; 8:8222. [PMID: 29844473 PMCID: PMC5974235 DOI: 10.1038/s41598-018-26584-1] [Citation(s) in RCA: 44] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/12/2018] [Accepted: 05/03/2018] [Indexed: 12/29/2022] Open
Abstract
Despite decades of investigation on the proliferation of adult human primary hepatocytes, their expansion in vitro still remains challenging. To later be able to consider hepatocytes as a cell therapy alternative or bridge to liver transplantation, dramatically impeded by a shortage in liver donors, the first step is having an almost unlimited source of these cells. The banking of transplantable hepatocytes also implies a protocol for their expansion that can be compatible with large-scale production. We show that adult human primary hepatocytes when grown in 3D organoids are easily amplified, providing a substantial source of functional hepatocytes ready for transplantation. Following their plating, differentiated human hepatocytes are amplified during a transient and reversible step as liver progenitors, and can subsequently be converted back to mature differentiated hepatocytes. The protocol we propose is not only compatible with automated and high-throughput cell culture systems, thanks to the expansion of hepatocytes in suspension, but also guarantees the generation of a high number of functional cells from the same patient sample, with a relatively easy set up.
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Affiliation(s)
- Delphine Garnier
- INSERM, Université de Nantes, Centre de Recherche en Transplantation et Immunologie UMR 1064, Nantes, France. .,Institut de Transplantation Urologie Néphrologie (ITUN), CHU Nantes, Nantes, France. .,CRCINA INSERM U1232, Institut de Recherche en Santé de l'Université de Nantes, 8 quai Moncousu, Nantes, France.
| | - Ruoya Li
- Biopredic International, Saint-Grégoire, France
| | - Frédéric Delbos
- INSERM, Université de Nantes, Centre de Recherche en Transplantation et Immunologie UMR 1064, Nantes, France.,Institut de Transplantation Urologie Néphrologie (ITUN), CHU Nantes, Nantes, France
| | - Angélique Fourrier
- INSERM, Université de Nantes, Centre de Recherche en Transplantation et Immunologie UMR 1064, Nantes, France.,Institut de Transplantation Urologie Néphrologie (ITUN), CHU Nantes, Nantes, France
| | - Camille Collet
- INSERM, Université de Nantes, Centre de Recherche en Transplantation et Immunologie UMR 1064, Nantes, France.,Institut de Transplantation Urologie Néphrologie (ITUN), CHU Nantes, Nantes, France
| | | | | | - Tuan Huy Nguyen
- INSERM, Université de Nantes, Centre de Recherche en Transplantation et Immunologie UMR 1064, Nantes, France.,Institut de Transplantation Urologie Néphrologie (ITUN), CHU Nantes, Nantes, France
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50
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Kyffin JA, Sharma P, Leedale J, Colley HE, Murdoch C, Mistry P, Webb SD. Impact of cell types and culture methods on the functionality of in vitro liver systems - A review of cell systems for hepatotoxicity assessment. Toxicol In Vitro 2018; 48:262-275. [PMID: 29408671 DOI: 10.1016/j.tiv.2018.01.023] [Citation(s) in RCA: 41] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/26/2017] [Revised: 01/26/2018] [Accepted: 01/27/2018] [Indexed: 12/21/2022]
Abstract
Xenobiotic safety assessment is an area that impacts a multitude of different industry sectors such as medicinal drugs, agrochemicals, industrial chemicals, cosmetics and environmental contaminants. As such there are a number of well-developed in vitro, in vivo and in silico approaches to evaluate their properties and potential impact on the environment and to humans. Additionally, there is the continual investment in multidisciplinary scientists to explore non-animal surrogate technologies to predict specific toxicological outcomes and to improve our understanding of the biological processes regarding the toxic potential of xenobiotics. Here we provide a concise, critical evaluation of a number of in vitro systems utilised to assess the hepatotoxic potential of xenobiotics.
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Affiliation(s)
- Jonathan A Kyffin
- Department of Applied Mathematics, Liverpool John Moores University, James Parsons Building, Byrom Street, Liverpool L3 3AF, United Kingdom
| | - Parveen Sharma
- MRC Centre for Drug Safety Science, Department of Molecular and Clinical Pharmacology, Sherrington Building, Ashton Street, University of Liverpool, L69 3GE, United Kingdom.
| | - Joseph Leedale
- EPSRC Liverpool Centre for Mathematics in Healthcare, Department of Mathematical Sciences, Peach Street, University of Liverpool, L69 7ZL, United Kingdom
| | - Helen E Colley
- School of Clinical Dentistry, Claremont Crescent, University of Sheffield, Sheffield S10 2TA, United Kingdom
| | - Craig Murdoch
- School of Clinical Dentistry, Claremont Crescent, University of Sheffield, Sheffield S10 2TA, United Kingdom
| | - Pratibha Mistry
- Syngenta Ltd., Jealott's Hill International Research Centre, Bracknell, Berkshire RG42 6EY, United Kingdom
| | - Steven D Webb
- Department of Applied Mathematics, Liverpool John Moores University, James Parsons Building, Byrom Street, Liverpool L3 3AF, United Kingdom
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