Evidence map›Paper›PMID 28903501›Full record

ArticleToxicological sciences : an official journal of the Society of Toxicology2017

Sex-Differential Responses of Tumor Promotion-Associated Genes and Dysregulation of Novel Long Noncoding RNAs in Constitutive Androstane Receptor-Activated Mouse Liver.

Nicholas J Lodato, Tisha Melia, Andy Rampersaud, David J Waxman

Open access · bronzeAbstract read
In one paragraph

Article in Toxicological sciences : an official journal of the Society of Toxicology, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 30 papers.

0numbers the graph read from it
0cells of the map it votes in
30citing papers in PubMed
1.6field-weighted citation impact, top 18% 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

30 citing papers in PubMed, 58 citations in OpenAlex.

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  15. Impact of Neonatal Activation of Nuclear Receptor CAR (Nr1i3) on Cyp2 Gene Expression in Adult Mouse Liver.Toxicological sciences : an official journal of the Society of Toxicology · 2022
    Article
  16. Article
  17. Article
  18. Article
  19. Non-coding RNA crosstalk with nuclear receptors in liver disease.Biochimica et biophysica acta. Molecular basis of disease · 2021
    Review
  20. 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

4 authors at 1 institution in 1 country.

Nicholas J LodatoDepartment of Biology and Bioinformatics Program, Boston University, Boston, Massachusetts 02215.
Tisha MeliaDepartment of Biology and Bioinformatics Program, Boston University, Boston, Massachusetts 02215.
Andy RampersaudDepartment of Biology and Bioinformatics Program, Boston University, Boston, Massachusetts 02215.
David J WaxmanDepartment of Biology and Bioinformatics Program, Boston University, Boston, Massachusetts 02215.
Boston University · US

Funding

Xenobiotic-responsive hepatic long non-coding RNAsR01ES024421 · NIEHS · BOSTON UNIVERSITY (CHARLES RIVER CAMPUS) · PI WAXMAN, DAVID J · 2014 to 2024
$4.6M
NIEHS NIH HHS R01 ES024421
6 · The paper itself

Abstract

Xenobiotic agonists of constitutive androstane receptor (CAR) induce many hepatic drug metabolizing enzymes, but following prolonged exposure, promote hepatocellular carcinoma, most notably in male mouse liver. Here, we used nuclear RNA-seq to characterize global changes in the mouse liver transcriptome following exposure to the CAR-specific agonist ligand 1,4-bis-[2-(3,5-dichloropyridyloxy)]benzene (TCPOBOP), including changes in novel long noncoding RNAs that may contribute to xenobiotic-induced pathophysiology. Protein-coding genes dysregulated by 3 h TCPOBOP exposure were strongly enriched in KEGG pathways of xenobiotic and drug metabolism, with stronger and more extensive gene responses observed in female than male liver. After 27 h TCPOBOP exposure, the number of responsive genes increased >8-fold in males, where the top enriched pathways and their upstream regulators expanded to include factors implicated in cell cycle dysregulation and hepatocellular carcinoma progression (cyclin-D1, oncogenes E2f, Yap, Rb, Myc, and proto-oncogenes β-catenin, FoxM1, FoxO1, all predicted to be activated by TCPOBOP in male but not female liver; and tumor suppressors p21 and p53, both predicted to be inhibited). Upstream regulators uniquely associated with 3 h TCPOBOP-exposed females include TNF/NFkB pathway members, which negatively regulate CAR-dependent proliferative responses and may contribute to the relative resistance of female liver to TCPOBOP-induced tumor promotion. These responses may be modified by the many long noncoding liver RNAs we show are dysregulated by TCPOBOP or pregnane-X-receptor agonist exposure, including lncRNAs proximal to CAR target genes Cyp2b10, Por, and Alas1. These data provide a comprehensive view of the CAR-regulated transcriptome and give insight into the mechanism of sex-biased susceptibility to CAR-dependent mouse liver tumorigenesis.

Indexed as

AnimalsCarcinogenesisConstitutive Androstane ReceptorFemaleLiverLiver Neoplasms, ExperimentalMaleMicePregnane X ReceptorPyridinesReal-Time Polymerase Chain ReactionReceptors, Cytoplasmic and NuclearReceptors, SteroidRNA, Long NoncodingTranscriptomeXenobiotics1,4-bis(2-(3,5-dichloropyridyloxy))benzeneConstitutive Androstane ReceptorPregnane X ReceptorPyridinesReceptors, Cytoplasmic and NuclearReceptors, SteroidRNA, Long NoncodingXenobioticscytochrome P450environmental chemicalenvironmental toxicologyHCClincRNAnuclear receptorPXRsex biased gene expression; PCN

Identifiers

PMID28903501
PMCPMC5837275
OpenAlexW2730479831

What OpenQuestion holds

Textmetadata
Read underepoch 390

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.