Evidence map›Paper›PMID 24969847›Full record

ArticleBMC gastroenterology2014

Association of MRC-1 and IL-28B with the treatment outcome of hepatitis C: a case control study.

Cheng-Yuan Peng, Ter-Hsin Chen, Yun-Ping Lim, Fuu-Jen Tsai, Wei-Yong Lin, Wen-Ling Liao, Lei Wan

Open access · goldAbstract read
In one paragraph

Article in BMC gastroenterology, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed
0.7field-weighted citation impact, top 28% 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

3 citing papers in PubMed, 6 citations in OpenAlex.

  1. Article
  2. INTEGRATING CLINICAL LABORATORY MEASURES AND ICD-9 CODE DIAGNOSES IN PHENOME-WIDE ASSOCIATION STUDIES.Pacific Symposium on Biocomputing. Pacific Symposium on Biocomputing · 2016
    Article
  3. The Effect of Wenxin Keli on the mRNA Expression Profile of Rabbits with Myocardial Infarction.Evidence-based complementary and alternative medicine : eCAM · 2016
    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

7 authors at 3 institutions in 1 country.

Cheng-Yuan Peng
Ter-Hsin Chen
Yun-Ping Lim
Fuu-Jen TsaiSchool of Chinese Medicine, China Medical University, No, 91, Hsueh-Shih Road, 40402 Taichung, Taiwan. d0704@mail.cmuh.org.tw.
Wei-Yong Lin
Wen-Ling Liao
Lei Wan
China Medical University · TWAsia University · TWNational Chung Hsing University · TW

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundThe aim of this study was to evaluate whether polymorphisms of the mannose receptor C type 1 (MRC-1) and interleukin 28B (IL-28B) genes are associated with the treatment outcome of patients infected with hepatitis C virus genotypes 1 and 2 (HCV-1 and HCV-2, respectively) who are treated with peginterferon plus ribavirin (PEG-IFNα-RBV).

methodsWe analyzed the association of the patients' sustained viral responses (SVRs) to PEG-IFNα-RBV therapy with 2 single nucleotide polymorphisms (SNPs) in MRC-1 and 3 SNPs in IL-28B. We selected patients infected with either HCV-1 (n = 265) or HCV-2 (n = 195) with or without SVR.

resultsAmong the MRC-1 SNPs, rs691005 was found to be associated with SVR in HCV-1-infected patients (P < 0.0001). The IL-28B rs8099917 SNP was found to be associated with SVR in HCV-1- and HCV-2-infected patients (HCV-1, P < 0.0001; HCV-2, P = 0.002), while IL-28B rs955155 and rs10853728 SNPs were found to be associated with SVR in HCV-1-infected patients (P = 0.003) and HCV-2-infected patients (P = 0.02), respectively. We also identified an interaction between MRC-1 rs691005 and IL-28B rs8099917 (P = 0.001). The C-T haplotype was shown to have a positive effect on SVR in HCV-1-infected patients (OR = 1.77, 95% CI = 1.2, 2.62), whereas the T-G haplotype was shown to have a negative effect on SVR in HCV-1-infected patients (OR = 0.28, 95% CI = 0.14, 0.58).

conclusionsThese results suggest that SNPs of IL-28B and MRC-1 can be used as genetic markers for predicting the outcome of PEG-IFNα-RBV treatment of HCV infections.

Indexed as

AdultAntiviral AgentsCase-Control StudiesDrug Therapy, CombinationFemaleGenotypeHepacivirusHepatitis C, ChronicHumansInterferon-alphaInterferon LambdaInterferonsInterleukinsMaleMembrane GlycoproteinsMiddle AgedAntiviral AgentsInterferon-alphaInterferon Lambdainterferon-lambda, humanInterferonsInterleukinsMembrane GlycoproteinsMRC1 protein, humanPolyethylene GlycolsReceptors, ImmunologicRibavirinRNA, Viral

Identifiers

PMID24969847
PMCPMC4098956
OpenAlexW2054204031

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.