Evidence map›Paper›PMID 27862306›Full record

ArticleJournal of clinical laboratory analysis2017

Assessment of genetic diversity in IL-6 and RANTES promoters and their level in Saudi coronary artery disease patients.

Nasimudeen R Jabir, Chelapram K Firoz, Mohammad A Kamal, Ghazi A Damanhouri, Mohammed Nabil Alama, Anas S Alzahrani, Hussein A Almehdar, Shams Tabrez

Open access · bronzeAbstract read
In one paragraph

Article in Journal of clinical laboratory analysis, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed, 2 pooled it
1.9field-weighted citation impact, top 15% 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

9 citing papers in PubMed, 2 syntheses or guidelines pooled it, 25 citations in OpenAlex.

  1. Association of interleukin 6 -174 G/C polymorphism with coronary artery disease and circulating IL-6 levels: a systematic review and meta-analysis.Inflammation research : official journal of the European Histamine Research Society ... [et al.] · 2021
    Pooled it
  2. Systematic review and meta-analysis of association of polymorphisms in inflammatory cytokine genes with coronary artery disease.Inflammation research : official journal of the European Histamine Research Society ... [et al.] · 2020
    Pooled it
  3. Review
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  5. Article
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  7. The effect of polymorphisms (174G> C and 572C> G) on the Interleukin-6 gene in coronary artery disease: a systematic review and meta-analysis.Genes and environment : the official journal of the Japanese Environmental Mutagen Society · 2021
    Article
  8. 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

8 authors at 3 institutions in 1 country.

Nasimudeen R JabirKing Fahd Medical Research Center, King Abdulaziz University, Jeddah, Saudi Arabia.
Chelapram K FirozKing Fahd Medical Research Center, King Abdulaziz University, Jeddah, Saudi Arabia.
Mohammad A KamalKing Fahd Medical Research Center, King Abdulaziz University, Jeddah, Saudi Arabia.
Ghazi A DamanhouriKing Fahd Medical Research Center, King Abdulaziz University, Jeddah, Saudi Arabia.
Mohammed Nabil AlamaDepartment of Cardiology, Faculty of Medicine, King Abdulaziz University Hospital, Jeddah, Saudi Arabia.
Anas S AlzahraniDepartment of Internal Medicine, Faculty of Medicine, University of Jeddah, Jeddah, Saudi Arabia.
Hussein A AlmehdarDepartment of Biology, Faculty of Science, King Abdulaziz University, Jeddah, Saudi Arabia.
Shams TabrezKing Fahd Medical Research Center, King Abdulaziz University, Jeddah, Saudi Arabia.
King Abdulaziz University · SAJeddah University · SAKing Abdulaziz Hospital · SA

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundThe present study consisted of a total of 200 subjects (100 confirmed coronary artery disease (CAD) patients), both men and women, and 100 healthy control individuals.

methodsSerum concentration of IL-6 and RANTES were measured by enzyme-linked immunosorbent assay kit. For SNPs analysis, sanger method of DNA sequencing was followed.

resultsWe observed variable numbers of SNP sites at -174 G/C, -572 G/C, and -597 G/A in IL-6 and -28 C/G and -109 C/T in RANTES promoters in CAD patients compared with control individuals. However, the observed changes in the number of SNPs were found to be non-significant compared with control individuals. The IL-6 level was found to be significantly (P<.001) elevated in CAD patients compared with control. Moreover, RANTES serum level did not show any significant change in CAD patients.

conclusionBased on our result, it is quite clear that inflammation has a role in the pathogenesis of CAD but does not lead to significant changes at the genetic level in our population. As far as our knowledge goes, this is the first report that shows the genetic diversity in IL-6 and RANTES promoters and their respective levels in Saudi CAD patients.

Indexed as

Case-Control StudiesChemokine CCL5Coronary Artery DiseaseEnzyme-Linked Immunosorbent AssayFemaleHumansInterleukin-6MalePolymorphism, Single NucleotidePromoter Regions, GeneticSaudi ArabiaCCL5 protein, humanChemokine CCL5IL6 protein, humanInterleukin-6coronary artery diseaseELISAIL-6polymorphismRANTES

Identifiers

PMID27862306
PMCPMC6816867
OpenAlexW2551080572

What OpenQuestion holds

Textmetadata
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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.