Evidence map›Paper›PMID 20061784›Full record

ArticleJournal of endocrinological investigation

Association of polymorphisms in the IL-18 and IL-12 genes with susceptibility to Type 1 diabetes in Turkish patients.

A E Altinova, D Engin, E Akbay, M Akturk, F Toruner, R Ersoy, I Yetkin, M Arslan

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Article in Journal of endocrinological investigation. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed, 1 pooled it
1.2field-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

11 citing papers in PubMed, 1 synthesis or guideline pooled it, 25 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Article
  4. Article
  5. Article
  6. Altered Macrophage and Dendritic Cell Response inJournal of diabetes research · 2016
    Article
  7. Article
  8. Article
  9. Article
  10. Association of interleukin-18 gene polymorphism with body mass index in women.Reproductive biology and endocrinology : RB&E · 2012
    Article
  11. Accelerated wound healing phenotype in Interleukin 12/23 deficient mice.Journal of inflammation (London, England) · 2011
    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

8 authors at 3 institutions in 1 country.

A E AltinovaDepartment of Endocrinology and Metabolism, Gazi University Faculty of Medicine, Ankara, Turkey. alevaltinova@yahoo.com
D Engin
E Akbay
M Akturk
F Toruner
R Ersoy
I Yetkin
M Arslan
Gazi University · TRAnkara Atatürk Eğitim ve Araştırma Hastanesi · TRMersin Üniversitesi · TR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundRecent studies have indicated that polymorphisms of the interleukin-18 (IL-18) and interleukin- 12 (IL-12) genes are associated with the development of Type 1 diabetes mellitus (T1DM) in some populations, but not all.

aimThe present study was designed to examine the roles of polymorphisms in the IL-18 promoter and IL-12p40 with respect to susceptibility to T1DM in Turkish patients. SUBJECTS AND

methodsNinety-one patients with T1DM and 87 unrelated healthy subjects were included in the study. The IL-18 polymorphisms at positions -607 and -137 were detected by a sequence-specific PCR method. The single nucleotide polymorphism in the IL-12p40 3' untranslated region (3'-UTR) at position +1188 was analyzed by the PCR-restriction fragment length polymorphism (RFPL) method.

resultsThe allelic and genotypic frequencies of the IL-18 and IL-12p40 polymorphisms did not differ significantly between subjects with T1DM and the controls (p>0.05). However, diabetic patients with the -137 (CC) genotype showed a younger onset age compared to patients with the -137 (GG) genotype (p=0.02). In addition, patients with the -607 (CC) genotype had higher levels of glycated hemoglobin (HbA1c) than patients with the -607 (AC) genotype (p=0.004). Furthermore, patients with the IL-12p40 (AC) genotype had higher HbA(1c) levels than patients with the IL-12p40 (AA) genotype (p=0.01).

conclusionsThe results of the present study show that the IL- 18 and IL-12p40 polymorphisms may have some effect on the onset age and deterioration of glycemic control in Turkish patients with T1DM.

Indexed as

AdolescentAdultAge of OnsetDiabetes Mellitus, Type 1FemaleHumansInterleukin-12 Subunit p40Interleukin-18MalePolymorphism, Restriction Fragment LengthPolymorphism, Single NucleotideTurkeyInterleukin-12 Subunit p40Interleukin-18

Identifiers

PMID20061784
OpenAlexW1966140319

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Read underepoch 390

Registered trials

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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.