Evidence map›Paper›PMID 27725437›Full record

ArticleBiological & pharmaceutical bulletin2016

Acyl-glucuronide as a Possible Cause of Trovafloxacin-Induced Liver Toxicity: Induction of Chemokine (C-X-C Motif) Ligand 2 by Trovafloxacin Acyl-glucuronide.

Ryo Mitsugi, Kyohei Sumida, Yoshiko Fujie, Robert H Tukey, Tomoo Itoh, Ryoichi Fujiwara

Open access · diamondAbstract read
In one paragraph

Article in Biological & pharmaceutical bulletin, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed
1.1field-weighted citation impact, top 19% of its field
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

5 citing papers in PubMed, 17 citations in OpenAlex.

  1. Article
  2. Review
  3. Article
  4. Review
  5. Prediction of drug-induced liver injury using keratinocytes.Journal of applied toxicology : JAT · 2017
    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

6 authors at 2 institutions in 2 countries.

Ryo MitsugiDepartment of Pharmaceutics, School of Pharmacy, Kitasato University.
Kyohei Sumida
Yoshiko Fujie
Robert H Tukey
Tomoo Itoh
Ryoichi Fujiwara
Kitasato University · JPUniversity of California, San Diego · US

Funding

Yeast Genetics and Stress Response Genes-BiomedicalP42ES010337 · NIEHS · UNIVERSITY OF CALIFORNIA, SAN DIEGO · PI TUKEY, ROBERT H · 2000 to 2022
$69.8M
Xenobiotic sensors PXR and CAR and regulation of the UGT1 locusR01GM086713 · NIGMS · UNIVERSITY OF CALIFORNIA, SAN DIEGO · PI TUKEY, ROBERT H · 2009 to 2017
$2.6M
NIEHS NIH HHS P42 ES010337NIGMS NIH HHS R01 GM086713
6 · The paper itself

Abstract

Trovafloxacin is an antibiotic that was withdrawn from the market relatively soon after its release due to the risk of hepatotoxicity. Trovafloxacin is mainly metabolized to its acyl-glucuronide by uridine 5'-diphosphate (UDP)-glucuronosyltransferase (UGT) 1A1. In this study, we examined whether the acyl-glucuronide is involved in the development of hepatotoxicity. A UGT1A1-induced cell model was developed and the toxicity of trovafloxacin acyl-glucuronide was evaluated. The UGT1A1-induced cell model was developed by treating HepG2 cells with chrysin for 48 h. Chemokine (C-X-C motif) ligand 2, a cytokine involved in drug-induced liver injury, was uniquely induced by trovafloxacin in the UGT1A1-induced HepG2 cells. Induction of UGT1A1 resulted in a decrease in cell viability. An in vivo animal study further demonstrated the importance of UGT1A1 in the trovafloxacin-induced liver toxicity. Although the complete mechanism of trovafloxacin-induced liver injury is still unknown, trovafloxacin acyl-glucuronide can be involved in the development of toxic reactions in vitro and in vivo.

Indexed as

AnimalsChemical and Drug Induced Liver InjuryChemokine CXCL2FlavonoidsFluoroquinolonesGene Expression RegulationGlucuronidesGlucuronosyltransferaseHep G2 CellsHumansMice, TransgenicNaphthyridinesRNA, MessengerUGT1A1 EnzymeChemokine CXCL2chrysinFlavonoidsFluoroquinolonesGlucuronidesGlucuronosyltransferaseNaphthyridinesRNA, MessengertrovafloxacinUGT1A1 Enzyme

Identifiers

PMID27725437
PMCPMC5673480
OpenAlexW2526896409

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.