Stem cell–derived models to improve mechanistic understanding and prediction of human drug-induced liver injury

Christopher Goldring*, Daniel J. Antoine, Frank Bonner, Jonathan Crozier, Chris Denning, Robert J. Fontana, Neil A. Hanley, David C. Hay, Magnus Ingelman-Sundberg, Satu Juhila, Neil Kitteringham, Beatriz Silva-Lima, Alan Norris, Chris Pridgeon, James A. Ross, Rowena Sison Young, Danilo Tagle, Belen Tornesi, Bob van de Water, Richard J. WeaverFang Zhang, B. Kevin Park

*Corresponding author for this work

Research output: Contribution to journalReview articlepeer-review

50 Citations (Scopus)

Abstract

Current preclinical drug testing does not predict some forms of adverse drug reactions in humans. Efforts at improving predictability of drug-induced tissue injury in humans include using stem cell technology to generate human cells for screening for adverse effects of drugs in humans. The advent of induced pluripotent stem cells means that it may ultimately be possible to develop personalized toxicology to determine interindividual susceptibility to adverse drug reactions. However, the complexity of idiosyncratic drug-induced liver injury means that no current single-cell model, whether of primary liver tissue origin, from liver cell lines, or derived from stem cells, adequately emulates what is believed to occur during human drug-induced liver injury. Nevertheless, a single-cell model of a human hepatocyte which emulates key features of a hepatocyte is likely to be valuable in assessing potential chemical risk; furthermore, understanding how to generate a relevant hepatocyte will also be critical to efforts to build complex multicellular models of the liver. Currently, hepatocyte-like cells differentiated from stem cells still fall short of recapitulating the full mature hepatocellular phenotype. Therefore, we convened a number of experts from the areas of preclinical and clinical hepatotoxicity and safety assessment, from industry, academia, and regulatory bodies, to specifically explore the application of stem cells in hepatotoxicity safety assessment and to make recommendations for the way forward. In this short review, we particularly discuss the importance of benchmarking stem cell–derived hepatocyte-like cells to their terminally differentiated human counterparts using defined phenotyping, to make sure the cells are relevant and comparable between labs, and outline why this process is essential before the cells are introduced into chemical safety assessment. (Hepatology 2017;65:710-721).

Original languageEnglish
Pages (from-to)710-721
Number of pages12
JournalHepatology
Volume65
Issue number2
DOIs
Publication statusPublished - 1 Feb 2017

Bibliographical note

Funding Information:
Supported by the Medical Research Council (MR/L006758/1) and the European Community under the Innovative Medicine Initiative project MIPDILI (115336, to C.G., D.J.A., N.K., A.N., C.P., R.S.Y., F.Z., B.K.P.); Stem Cells for Safer Medicines (to F.B.); the Engineering and Physical Sciences Research Council, British Heart Foundation, Heart Research UK, the Medical Research Council, and the National Centre for the Replacement, Refinement and Reduction of Animals in Research (to C.D.); the Wellcome Trust and Stem Cells for Safer Medicines (to N.A.H.); the Innovative Medicines Initiative Joint Undertaking (115439, to J.R.), resources of which are composed of the financial contribution from the European Union’s Seventh Framework Programme (FP7/2007-2013) and European Federation of Pharmaceutical Industries and Associations companies in-kind contributions; The Swedish Research Council and the European Community under the Innovative Medicine Initiative project MIP-DILI (115336, to M.I.-S.); and the EC FP7 project DETECTIVE (266838), the Innovative Medicine Initiative MIP-DILI project (115336), and the Horizon2020 EU-ToxRisk project (681002, to B.v.d.W.). R.J.F. is a member of the Drug-Induced Liver Injury Network, a U01 cooperative agreement supported by the National Institute of Diabetes and Digestive and Kidney Diseases (U01DK065184).

Publisher Copyright:
© 2016 by the American Association for the Study of Liver Diseases.

ASJC Scopus subject areas

  • Hepatology

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