PMID- 28133614 OWN - NLM STAT- MEDLINE DCOM- 20170217 LR - 20240324 IS - 2314-6141 (Electronic) IS - 2314-6133 (Print) VI - 2017 DP - 2017 TI - Idiosyncratic Drug-Induced Liver Injury (IDILI): Potential Mechanisms and Predictive Assays. PG - 9176937 LID - 10.1155/2017/9176937 [doi] LID - 9176937 AB - Idiosyncratic drug-induced liver injury (IDILI) is a significant source of drug recall and acute liver failure (ALF) in the United States. While current drug development processes emphasize general toxicity and drug metabolizing enzyme- (DME-) mediated toxicity, it has been challenging to develop comprehensive models for assessing complete idiosyncratic potential. In this review, we describe the enzymes and proteins that contain polymorphisms believed to contribute to IDILI, including ones that affect phase I and phase II metabolism, antioxidant enzymes, drug transporters, inflammation, and human leukocyte antigen (HLA). We then describe the various assays that have been developed to detect individual reactions focusing on each of the mechanisms described in the background. Finally, we examine current trends in developing comprehensive models for examining these mechanisms. There is an urgent need to develop a panel of multiparametric assays for diagnosing individual toxicity potential. FAU - Roth, Alexander D AU - Roth AD AD - Department of Chemical & Biomedical Engineering, Cleveland State University, 1960 East 24th Street, Cleveland, OH 44115-2214, USA. FAU - Lee, Moo-Yeal AU - Lee MY AUID- ORCID: 0000-0001-6922-609X AD - Department of Chemical & Biomedical Engineering, Cleveland State University, 1960 East 24th Street, Cleveland, OH 44115-2214, USA. LA - eng GR - R01 ES025779/ES/NIEHS NIH HHS/United States PT - Journal Article PT - Review DEP - 20170104 PL - United States TA - Biomed Res Int JT - BioMed research international JID - 101600173 SB - IM MH - Biological Assay/*methods MH - Chemical and Drug Induced Liver Injury/*diagnosis/genetics MH - Coculture Techniques MH - Humans MH - Inflammation/metabolism/pathology MH - Metabolic Detoxication, Phase II MH - Signal Transduction PMC - PMC5241492 COIS- The authors declare that there are no competing interests regarding the publication of this paper. EDAT- 2017/01/31 06:00 MHDA- 2017/02/18 06:00 PMCR- 2017/01/04 CRDT- 2017/01/31 06:00 PHST- 2016/10/07 00:00 [received] PHST- 2016/11/29 00:00 [accepted] PHST- 2017/01/31 06:00 [entrez] PHST- 2017/01/31 06:00 [pubmed] PHST- 2017/02/18 06:00 [medline] PHST- 2017/01/04 00:00 [pmc-release] AID - 10.1155/2017/9176937 [doi] PST - ppublish SO - Biomed Res Int. 2017;2017:9176937. doi: 10.1155/2017/9176937. Epub 2017 Jan 4.