Evidence map›Paper›PMID 18949051›Full record

ArticleMediators of inflammation2008

Association of single nucleotide polymorphisms in the IL-18 gene with production of IL-18 protein by mononuclear cells from healthy donors.

Olga Pavlovna Khripko, Nadegda Sergeevna Sennikova, Julia Anatolievna Lopatnikova, Jurii Ivanovich Khripko, Maxim Leonidovich Filipenko, Evgenii Alexandrovich Khrapov, Evgenii L'vovich Gelfgat, Elena Vladimirovna Yakushenko, Vladimir Alexandrovich Kozlov, Sergei Vitalievich Sennikov

Open access · goldAbstract read
In one paragraph

Article in Mediators of inflammation, 2008. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 22 papers, 4 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
22citing papers in PubMed, 4 pooled it
1.4field-weighted citation impact, top 20% 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

22 citing papers in PubMed, 4 syntheses or guidelines pooled it, 57 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
  3. Association of polymorphisms in interleukin-18 and interleukin-28B genes with outcomes of hepatitis B virus infections: a meta-analysis.Tumour biology : the journal of the International Society for Oncodevelopmental Biology and Medicine · 2014
    Pooled it
  4. Pooled it
  5. Trial
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  10. Interleukin-18 in Health and Disease.International journal of molecular sciences · 2019
    Review
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  15. Review
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  17. Correlation between interleukin-18 promoter -607C/A polymorphism and susceptibility to ischemic stroke.Brazilian journal of medical and biological research = Revista brasileira de pesquisas medicas e biologica · 2013
    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

10 authors at 2 institutions in 2 countries.

Olga Pavlovna KhripkoLaboratory of Molecular Immunology, Institute of Clinical Immunology , Siberian Branch of Russian Academy of Medical Sciences, Novosibirsk 630099, Russia.
Nadegda Sergeevna Sennikova
Julia Anatolievna Lopatnikova
Jurii Ivanovich Khripko
Maxim Leonidovich Filipenko
Evgenii Alexandrovich Khrapov
Evgenii L'vovich Gelfgat
Elena Vladimirovna Yakushenko
Vladimir Alexandrovich Kozlov
Sergei Vitalievich Sennikov
Academy of Medical Sciences · GBInstitute of Chemical Biology and Fundamental Medicine · RU

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

IL-18 has proinflammatory effects and participates in both innate and adaptive cellular and humoral immunity. A number of SNPs that influence IL-18 production are found in the gene promoter region. We investigated the association of SNPs in the IL-18 promoter at -607 and -137 with the level of IL-18 protein production by PBMC from healthy donors from Southwestern Siberia. The genetic distribution of these SNPs in the promoter site was established by PCR. IL-18 protein production was determined by ELISA. Our results showed that PBMC from donors carrying allele 137C have lower levels of both spontaneous and LPS-stimulated IL-18 production. In contrast, PBMC from donors carrying allele 607A showed significant increases in spontaneous and stimulated IL-18 production compared to wild type. Our study suggests that the SNPs -607 and -137 in the promoter region of the IL-18 gene influence the level of IL-18 protein production by PBMC from healthy donors in Southwestern Siberia.

Indexed as

Polymorphism, Single NucleotideAdultAllelesAsian PeopleGenotypeHumansInterleukin-18Leukocytes, MononuclearMiddle AgedPromoter Regions, GeneticSiberiaYoung AdultInterleukin-18

Identifiers

PMID18949051
PMCPMC2570435
OpenAlexW2010517489

What OpenQuestion holds

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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.