Evidence map›Paper›PMID 34274980›Full record

Observational studyArchives of toxicology2021

Metabolomic analysis to discriminate drug-induced liver injury (DILI) phenotypes.

Guillermo Quintás, Teresa Martínez-Sena, Isabel Conde, Eugenia Pareja Ibars, Jos Kleinjans, José V Castell

Abstract readObservational Study
In one paragraph

Observational study in Archives of toxicology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 27 papers.

0numbers the graph read from it
0cells of the map it votes in
27citing papers in PubMed
–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

27 citing papers in PubMed.

  1. Advancing genotoxicity assessment with transcriptomic biomarkers: from 2D to 3D HepaRG spheroid models.Toxicological sciences : an official journal of the Society of Toxicology · 2026
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  14. Advances and Challenges in Modeling Cannabidiol Pharmacokinetics and Hepatotoxicity.Drug metabolism and disposition: the biological fate of chemicals · 2024
    Review
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  18. State of the Art of Genomic Technology in Toxicology: A Review.International journal of molecular sciences · 2023
    Review
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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

6 authors.

Guillermo QuintásHealth and Biomedicine, Leitat Technological Center, Valencia, Spain.ORCID http://orcid.org/0000-0002-4240-9846
Teresa Martínez-SenaUnidad de Hepatología Experimental, Health Research Institute La Fe, Valencia, Spain.
Isabel CondeUnidad de Hepatología Experimental, Health Research Institute La Fe, Valencia, Spain.
Eugenia Pareja IbarsUnidad de Hepatología Experimental, Health Research Institute La Fe, Valencia, Spain.ORCID http://orcid.org/0000-0002-2998-9794
Jos KleinjansCentro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBERehd), Instituto de Salud Carlos III, Madrid, Spain.ORCID http://orcid.org/0000-0002-6421-138X
José V CastellUnidad de Hepatología Experimental, Health Research Institute La Fe, Valencia, Spain. jose.castell@uv.es.ORCID http://orcid.org/0000-0003-1179-6430

Funding

Horizon 2020 Framework Programme 602156Instituto de Salud Carlos III CIBERHED
6 · The paper itself

Abstract

Drug-induced liver injury (DILI) is an adverse toxic hepatic clinical reaction associated to the administration of a drug that can occur both at early clinical stages of drug development, as well after normal clinical usage of approved drugs. Because of its unpredictability and clinical relevance, it is of medical concern. Three DILI phenotypes (hepatocellular, cholestatic, and mixed) are currently recognized, based on serum alanine aminotransferase (ALT) and alkaline phosphatase (ALP) values. However, this classification lacks accuracy to distinguish among the many intermediate mixed types, or even to estimate the magnitude and progression of the injury. It was found desirable to have additional elements for better evaluation criteria of DILI. With this aim, we have examined the serum metabolomic changes occurring in 79 DILI patients recruited and monitored using established clinical criteria, along the course of the disease and until recovery. Results revealed that free and conjugated bile acids, and glycerophospholipids were among the most relevant metabolite classes for DILI phenotype characterization. Using an ensemble of PLS-DA models, metabolomic information was integrated into a ternary diagram to display the disease phenotype, the severity of the liver damage, and its progression. The modeling implemented and the use of such compiled information in an easily understandable and visual manner facilitates a straightforward DILI phenotyping and allow to monitor its progression and recovery prediction, usefully complementing the concise information drawn out by the ALT and ALP classification.

Indexed as

AdolescentAdultAgedAged, 80 and overAlanine TransaminaseAlkaline PhosphataseBile Acids and SaltsChemical and Drug Induced Liver InjuryChildCholestasisDisease ProgressionFemaleGlycerophospholipidsHumansLongitudinal StudiesMaleAlanine TransaminaseAlkaline PhosphataseBile Acids and SaltsGlycerophospholipidsBiomarkersDILIDrug-induced liver injuryDrug liver toxicityHepatotoxicityMetabolomics

Identifiers

PMID34274980
PMCPMC8380240

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Registered trials

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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.