Evidence map›Paper›PMID 33799477›Full record

ReviewInternational journal of molecular sciences2021

Idiosyncratic Drug-Induced Liver Injury: Mechanistic and Clinical Challenges.

Alison Jee, Samantha Christine Sernoskie, Jack Uetrecht

Abstract readReview
In one paragraph

Review in International journal of molecular sciences, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 48 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
48citing papers in PubMed, 1 pooled it
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

48 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Pooled it
  2. Article
  3. Article
  4. Article
  5. Review
  6. Article
  7. Article
  8. Article
  9. Review
  10. Review
  11. Review
  12. Khat-associated Autoimmune Hepatitis: A Review with RUCAM Analysis.Journal of clinical and translational hepatology · 2025
    Review
  13. TAK-994 mechanistic investigation into drug-induced liver injury.Toxicological sciences : an official journal of the Society of Toxicology · 2025
    Article
  14. Article
  15. Drug-Induced Liver Injury-Pharmacological Spectrum Among Children.International journal of molecular sciences · 2025
    Review
  16. Genetic and Genomic Approaches to the Study of Drug-Induced Liver Injury.Liver international : official journal of the International Association for the Study of the Liver · 2025
    Review
  17. Review
  18. Article
  19. Review
  20. The use of PD-1 functional knockout rats to study idiosyncratic adverse reactions to nevirapine.Toxicological sciences : an official journal of the Society of Toxicology · 2024
    Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

3 authors.

Alison JeeDepartment of Pharmacology and Toxicology, University of Toronto, Toronto, ON M5S 1A8, Canada.ORCID 0000-0002-8136-0002
Samantha Christine SernoskieDepartment of Pharmaceutical Sciences, University of Toronto, Toronto, ON M5S 3M2, Canada.ORCID 0000-0002-0904-8516
Jack UetrechtDepartment of Pharmacology and Toxicology, University of Toronto, Toronto, ON M5S 1A8, Canada.

Funding

CIHR 142329
6 · The paper itself

Abstract

Idiosyncratic drug-induced liver injury (IDILI) remains a significant problem for patients and drug development. The idiosyncratic nature of IDILI makes mechanistic studies difficult, and little is known of its pathogenesis for certain. Circumstantial evidence suggests that most, but not all, IDILI is caused by reactive metabolites of drugs that are bioactivated by cytochromes P450 and other enzymes in the liver. Additionally, there is overwhelming evidence that most IDILI is mediated by the adaptive immune system; one example being the association of IDILI caused by specific drugs with specific human leukocyte antigen (HLA) haplotypes, and this may in part explain the idiosyncratic nature of these reactions. The T cell receptor repertoire likely also contributes to the idiosyncratic nature. Although most of the liver injury is likely mediated by the adaptive immune system, specifically cytotoxic CD8+ T cells, adaptive immune activation first requires an innate immune response to activate antigen presenting cells and produce cytokines required for T cell proliferation. This innate response is likely caused by either a reactive metabolite or some form of cell stress that is clinically silent but not idiosyncratic. If this is true it would make it possible to study the early steps in the immune response that in some patients can lead to IDILI. Other hypotheses have been proposed, such as mitochondrial injury, inhibition of the bile salt export pump, unfolded protein response, and oxidative stress although, in most cases, it is likely that they are also involved in the initiation of an immune response rather than representing a completely separate mechanism. Using the clinical manifestations of liver injury from a number of examples of IDILI-associated drugs, this review aims to summarize and illustrate these mechanistic hypotheses.

Indexed as

CD8-Positive T-LymphocytesChemical and Drug Induced Liver InjuryCytokinesHumansImmunity, InnateLiverLymphocyte ActivationReceptors, Antigen, T-CellCytokinesReceptors, Antigen, T-Celladverse drug reactionscytochromes P450damage-associated molecular pattern moleculesimmunotoxicityinnate immune responseliver injuryreactive metabolites

Identifiers

PMID33799477
PMCPMC7998339

What OpenQuestion holds

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Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.