Evidence map›Paper›PMID 18853133›Full record

ArticleDiabetologia2008

Gene variants influencing measures of inflammation or predisposing to autoimmune and inflammatory diseases are not associated with the risk of type 2 diabetes.

S Rafiq, D Melzer, M N Weedon, H Lango, R Saxena, L J Scott, DIAGRAM Consortium, C N A Palmer, A D Morris, M I McCarthy and 4 more

Open access · bronzeAbstract read
In one paragraph

Article in Diabetologia, 2008. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 26 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
26citing papers in PubMed, 3 pooled it
3.1field-weighted citation impact, top 8% 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

26 citing papers in PubMed, 3 syntheses or guidelines pooled it, 46 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
  3. Pooled it
  4. Insulin Resistance and Inflammation.International journal of molecular sciences · 2026
    Review
  5. Review
  6. Article
  7. The aetiology and molecular landscape of insulin resistance.Nature reviews. Molecular cell biology · 2021
    Review
  8. Review
  9. Article
  10. 10 Years of GWAS Discovery: Biology, Function, and Translation.American journal of human genetics · 2017
    Review
  11. Article
  12. Article
  13. Review
  14. Review
  15. Article
  16. Type 2 diabetes mellitus--an autoimmune disease?Nature reviews. Endocrinology · 2013
    Review
  17. Diabetes mellitus and inflammation.Current diabetes reports · 2013
    Review
  18. Article
  19. Article
  20. 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

14 authors at 6 institutions in 2 countries.

S RafiqPeninsula Medical School, University of Exeter, Magdalen Road, Exeter, EX1 2LU, UK.
D Melzer
M N Weedon
H Lango
R Saxena
L J Scott
DIAGRAM Consortium
C N A Palmer
A D Morris
M I McCarthy
L Ferrucci
A T Hattersley
E Zeggini
T M Frayling
University of Exeter · GBUniversity of Dundee · GBUniversity of Oxford · GBMassachusetts General Hospital · USNational Institute on Aging · USUniversity of Michigan–Ann Arbor · US

Funding

Identifying Genes for Type 2 Diabetes: FUSIONU01DK062370 · NIDDK · UNIVERSITY OF MICHIGAN AT ANN ARBOR · PI BOEHNKE, MICHAEL L, SCOTT, LAURA J. · 2009 to 2021
$11.6M
Identifying Genes for Type 2 Diabetes:FUSIONR01DK062370 · NIDDK · UNIVERSITY OF MICHIGAN AT ANN ARBOR · PI BOEHNKE, MICHAEL L, SCOTT, LAURA J. · 2003 to 2025
$6.7M
The Aging Genome Association Study "AGE-GAIN"ZIAAG000965 · NIA · NATIONAL INSTITUTE ON AGING · PI FERRUCCI, LUIGI · 2009 to 2025
$4.0M
Aging pathways polymorphisms in older personsR01AG024233 · NIA · UNIVERSITY OF CAMBRIDGE · PI MELZER, DAVID · 2004 to 2007
$1.2M
THE AGING GENOME ASSOCIATION STUDY ? ?AGE-GAIN?Z01AG000965 · NIA · NATIONAL INSTITUTE ON AGING · PI FERRUCCI, LUIGI · 2006 to 2008
$768k
Identifying Genes for Type 2 Diabetes: FUSIONR56DK062370 · NIDDK · UNIVERSITY OF MICHIGAN AT ANN ARBOR · PI BOEHNKE, MICHAEL L · 2008 to 2008
$500k
Intramural NIH HHS Z01 AG000965NIA NIH HHS R01 AG024233NIA NIH HHS R01 AG24233NIDDK NIH HHS R01 DK062370NIDDK NIH HHS R56 DK062370NIDDK NIH HHS U01 DK062370Wellcome Trust 079557
6 · The paper itself

Abstract

aims/hypothesisThere are strong associations between measures of inflammation and type 2 diabetes, but the causal directions of these associations are not known. We tested the hypothesis that common gene variants known to alter circulating levels of inflammatory proteins, or known to alter autoimmune-related disease risk, influence type 2 diabetes risk.

methodsWe selected 46 variants: (1) eight variants known to alter circulating levels of inflammatory proteins, including those in the IL18, IL1RN, IL6R, MIF, PAI1 (also known as SERPINE1) and CRP genes; and (2) 38 variants known to predispose to autoimmune diseases, including type 1 diabetes. We tested the associations of these variants with type 2 diabetes using a meta-analysis of 4,107 cases and 5,187 controls from the Wellcome Trust Case Control Consortium, the Diabetes Genetics Initiative, and the Finland-United States Investigation of NIDDM studies. We followed up associated variants (p < 0.01) in a further set of 3,125 cases and 3,596 controls from the UK.

resultsWe found no evidence that inflammatory or autoimmune disease variants are associated with type 2 diabetes (at p <or= 0.01). The OR observed between the variant altering IL-18 levels, rs2250417, and type 2 diabetes (OR 1.00 [95% CI 0.99-1.03]), is much lower than that expected given (1) the effect of the variant on IL-18 levels (0.28 SDs per allele); and (2) estimates, based on other studies, of the correlation between IL-18 levels and type 2 diabetes risk (approximate OR 1.15 [95% CI 1.09-1.21] per 0.28 SD increase in IL-18 levels). CONCLUSIONS/

interpretationOur study provided no evidence that variants known to alter measures of inflammation, autoimmune or inflammatory disease risk, including type 1 diabetes, alter type 2 diabetes risk.

Indexed as

Autoimmune DiseasesDiabetes Mellitus, Type 2HumansInflammationPolymorphism, Single NucleotideRisk Factors

Identifiers

PMID18853133
PMCPMC2662689
OpenAlexW2132005403

What OpenQuestion holds

Textmetadata
LicenceTDM
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.