Evidence map›Paper›PMID 24023482›Full record

ArticleWorld journal of gastroenterology2013

HLA class II associated with outcomes of hepatitis B and C infections.

Akihiro Tamori, Norifumi Kawada

Open access · hybridAbstract readEditorial
In one paragraph

Article in World journal of gastroenterology, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers.

0numbers the graph read from it
0cells of the map it votes in
15citing papers in PubMed
2.0field-weighted citation impact, top 13% 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

15 citing papers in PubMed, 26 citations in OpenAlex.

  1. Cytotoxic CD4Signal transduction and targeted therapy · 2026
    Review
  2. Article
  3. Article
  4. Article
  5. Association betweenBMJ open · 2018
    Article
  6. Hepatitis B virus infection and alcohol consumption.World journal of gastroenterology · 2017
    Review
  7. Article
  8. Article
  9. Article
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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

2 authors at 1 institution in 1 country.

Akihiro TamoriAkihiro Tamori, Norifumi Kawada, Department of Hepatology, Osaka city University Graduate School of Medicine, Osaka 5458585, Japan.
Norifumi Kawada
Osaka City University · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Several factors influence the clinical course of hepatitis B virus (HBV) and hepatitis C virus (HCV) infection. The human leukocyte antigen (HLA) system, the major histocompatibility complex (MHC) in humans, has been considered one of the most important host factors with respect to outcomes. To date, conventional genotyping studies have shown that HLA class II loci are mainly associated with spontaneous clearance of HBV and HCV. However, the specific HLA locus associated with the outcomes of hepatitis virus infection remains unclear. A recent genome-wide association study (GWAS) using a comprehensive approach for human genotyping demonstrated single nucleotide polymorphisms (SNPs) associated with the outcomes of hepatitis virus infection. Examination of large numbers of cohorts revealed that several SNPs in both HLA-DPA1 and HLA-DPB1 loci are associated with persistent HBV infection in Asian populations. To date, however, few studies have focused on HLA-DP because polymorphisms of HLA-DP haplotype do not vary greatly as compared with other loci of HLA. There are not enough studies to reveal the function of HLA-DP. GWAS additionally detected candidate SNPs within HLA loci associated with chronic HBV or HCV hepatitis, hepatic fibrosis, and the development of hepatocellular carcinoma. The results of one cohort were not always consistent with those of other cohorts. To solve several controversial issues, it is necessary to validate reported SNPs on HLA loci in global populations and to elucidate the HLA-allele-regulated molecular response to hepatitis virus infection.

Indexed as

AllelesGenome, HumanGenome-Wide Association StudyGenotyping TechniquesHepatitis BHepatitis CHLA-DP AntigensHumansPolymorphism, Single NucleotideHLA-DP AntigensGenome-wide association studiesGenotypingHepatitis B virusHepatitis C virusHepatocarcinogenesisHuman leukocyte antigenPersistent infection

Identifiers

PMID24023482
PMCPMC3761092
OpenAlexW2010954035

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.