Evidence map›Paper›PMID 28214926›Full record

ArticleMedical microbiology and immunology2017

Role of serum level and genetic variation of IL-28B in interferon responsiveness and advanced liver disease in chronic hepatitis C patients.

Abdolvahab Alborzi, Tayebeh Hashempour, Javad Moayedi, Zahra Musavi, Gholamreza Pouladfar, Shahin Merat

Abstract read
PubMed Publisher
In one paragraph

Article in Medical microbiology and immunology, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed
–field-weighted citation impact
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

9 citing papers in PubMed.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Bioinformatics Analysis of Domain 1 of HCV-Core Protein: Iran.International journal of peptide research and therapeutics · 2020
    Article
  6. Article
  7. Article
  8. Article
  9. Observational
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.

Abdolvahab AlborziClinical Microbiology Research Center, Nemazee Hospital, Shiraz University of Medical Sciences, Shiraz, Iran.
Tayebeh HashempourClinical Microbiology Research Center, Nemazee Hospital, Shiraz University of Medical Sciences, Shiraz, Iran. thashem@sums.ac.ir.
Javad MoayediClinical Microbiology Research Center, Nemazee Hospital, Shiraz University of Medical Sciences, Shiraz, Iran.
Zahra MusaviClinical Microbiology Research Center, Nemazee Hospital, Shiraz University of Medical Sciences, Shiraz, Iran.
Gholamreza PouladfarClinical Microbiology Research Center, Nemazee Hospital, Shiraz University of Medical Sciences, Shiraz, Iran.
Shahin MeratLiver and Pancreatobiliary Diseases Research Center, Digestive Diseases Research Institute, Tehran University of Medical Sciences, Tehran, Iran.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Interleukin-28B (IL-28B) is suspected to be associated with response to treatment and one of the basic immunological backgrounds in liver transplant candidate (LTC). We aimed to assess whether genotypes of IL-28B can play a role in therapeutic response or advanced stages of liver disease. A total of 364 subjects were genotyped for IL-28B rs12979860 and rs8099917 SNPs using PCR-RFLP assay. Moreover, IL-28 serum level, HCV loads, and genotype were performed. A significant increase was observed in the frequencies of unfavorable rs12979860 genotypes/CT + TT in the chronic hepatitis C (CHC) and LTC groups. In the case of rs8099917, CHC group had a significantly higher frequency of unfavorable genotypes/GT + GG compared to the healthy group. IL-28B serum level was also significantly higher in healthy group compared with the CHC and LTC groups. There were no differences in the distribution of the IL-28B genotypes and haplotypes between responder and non-responder patients. Our results suggest, for the first time, that unfavorable rs12979860 genotypes can be considered one of the important immunological backgrounds in the Iranian LTC population that was confirmed with the lower IL-28 serum level compared to healthy group. Besides, there was a possible association of favorable IL-28B genotypes with lower odds of susceptibility to CHC infection but no support for a positive association between analyzed SNPs and an outcome of therapy. Moreover, non-CT haplotypes may be regarded as a genetic risk factor that can increase the chance of infection with HCV and progression toward end-stage HCV-related liver disease.

Indexed as

Genetic VariationAdolescentAdultAgedAllelesBiomarkersCohort StudiesFemaleGene FrequencyGenotypeHepacivirusHepatitis C, ChronicHumansInterferon LambdaInterferonsInterleukinsBiomarkersInterferon Lambdainterferon-lambda, humanInterferonsInterleukinsHCVIL-28BLiver transplant candidateTreatment outcome

Identifiers

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.