Evidence map›Paper›PMID 23522062›Full record

ArticleLiver international : official journal of the International Association for the Study of the Liver2013

IL28B genotype and the expression of ISGs in normal liver.

Zoe Raglow, Carly Thoma-Perry, Richard Gilroy, Yu-Jui Y Wan

Open access · greenAbstract readComparative Study
In one paragraph

Article in Liver international : official journal of the International Association for the Study of the Liver, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers.

0numbers the graph read from it
0cells of the map it votes in
14citing papers in PubMed
2.3field-weighted citation impact, top 11% 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

14 citing papers in PubMed, 19 citations in OpenAlex.

  1. Trial
  2. Distribution ofMicroorganisms · 2022
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  8. Genetic variants at the IFNL3 locus and their association with hepatitis C virus infections reveal novel insights into host-virus interactions.Journal of interferon & cytokine research : the official journal of the International Society for Interferon and Cytokine Research · 2014
    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

4 authors at 1 institution in 1 country.

Zoe RaglowDepartment of Pharmacology, Toxicology & Therapeutics, University of Kansas Medical Center, Kansas City, KS, USA.
Carly Thoma-Perry
Richard Gilroy
Yu-Jui Y Wan
University of Kansas Medical Center · US

Funding

ALCOHOL PHARMACOGENETICS IN MEXICAN AMERICANSR01AA012081 · NIAAA · UNIVERSITY OF KANSAS MEDICAL CENTER · PI WAN, YU-JUI YVONNE · 2000 to 2009
$2.7M
NIAAA NIH HHS R01 AA012081
6 · The paper itself

Abstract

BACKGROUND &

aimsBoth polymorphisms in the IL28B gene locus and ISG expression levels are associated with the outcome of hepatitis C virus (HCV) infection. The two are also interrelated, although the mechanism is unknown. Favourable CC genotype at rs12979860 expresses lower baseline ISG levels and responds better to treatment than unfavourable CT and TT genotypes. Little is known about this relationship in normal, uninfected liver. This study sought to explore this relationship.

methodsNormal human liver specimens (64) and HCV positive human liver specimens (95) were genotyped for IL28B rs12979860 C > T. mRNA levels of ISGs and other relevant genes were studied by qPCR.

resultsMost studied ISGs had significantly different expression by IL28B genotype in normal liver. CC genotype expressed the highest levels, CT intermediate and TT the lowest. This is opposite to the pattern seen in HCV patients. Principal component analysis of IL28B genotype and ISG expression further revealed a distinct set of genes correlated with the C allele (ISG15, HTATIP2, LGALS3BP, IRF2 and BCL2) and T allele (IFNα, β, γ, λ3 and CD80).

conclusionA subset of ISGs was found to be differentially expressed in normal liver by IL28B genotype. This suggests a relationship between IL28B genotype and gene expression before HCV infection.

Indexed as

DNA PrimersGenetic MarkersGenotypeHepatitis CHumansInterferon LambdaInterferon Regulatory FactorsInterferonsInterleukinsLiverPolymorphism, Single NucleotidePrincipal Component AnalysisReal-Time Polymerase Chain ReactionDNA PrimersGenetic MarkersInterferon Lambdainterferon-lambda, humanInterferon Regulatory FactorsInterferonsInterleukinsgene expressionhepatitis C virusIL28Binterferon-stimulated genes

Identifiers

PMID23522062
PMCPMC7231429
OpenAlexW2149593082

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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.