Evidence map›Paper›PMID 24641809›Full record

SynthesisBMC genetics2014

Interaction between allelic variations in vitamin D receptor and retinoid X receptor genes on metabolic traits.

Karani S Vimaleswaran, Alana Cavadino, Diane J Berry, Massimo Mangino, Peter Andrews, Jason H Moore, Timothy D Spector, Chris Power, Marjo-Riitta Järvelin, Elina Hyppönen

Open access · diamondAbstract readMeta-Analysis
In one paragraph

Synthesis in BMC genetics, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed
0.8field-weighted citation impact, top 27% 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

10 citing papers in PubMed, 14 citations in OpenAlex.

  1. Trial
  2. Article
  3. Review
  4. Association ofNutrients · 2022
    Article
  5. Article
  6. Article
  7. Review
  8. Single Nucleotide Polymorphisms in the Vitamin D Receptor Gene (International journal of molecular sciences · 2018
    Article
  9. Article
  10. 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

10 authors at 5 institutions in 4 countries.

Karani S VimaleswaranCentre for Paediatric Epidemiology and Biostatistics, UCL Institute of Child Health, London, UK. v.karani@reading.ac.uk.
Alana Cavadino
Diane J Berry
Massimo Mangino
Peter Andrews
Jason H Moore
Timothy D Spector
Chris Power
Marjo-Riitta Järvelin
Elina Hyppönen
Royal College of Paediatrics and Child Health · GBDartmouth College · USKing's College London · GBUniversity College London · GBOulu University Hospital · FI

Funding

British Heart Foundation PG/09/023Medical Research Council G0000934Medical Research Council G0601653Medical Research Council G1001799Wellcome Trust
6 · The paper itself

Abstract

backgroundLow vitamin D status has been shown to be a risk factor for several metabolic traits such as obesity, diabetes and cardiovascular disease. The biological actions of 1, 25-dihydroxyvitamin D, are mediated through the vitamin D receptor (VDR), which heterodimerizes with retinoid X receptor, gamma (RXRG). Hence, we examined the potential interactions between the tagging polymorphisms in the VDR (22 tag SNPs) and RXRG (23 tag SNPs) genes on metabolic outcomes such as body mass index, waist circumference, waist-hip ratio (WHR), high- and low-density lipoprotein (LDL) cholesterols, serum triglycerides, systolic and diastolic blood pressures and glycated haemoglobin in the 1958 British Birth Cohort (1958BC, up to n = 5,231). We used Multifactor- dimensionality reduction (MDR) program as a non-parametric test to examine for potential interactions between the VDR and RXRG gene polymorphisms in the 1958BC. We used the data from Northern Finland Birth Cohort 1966 (NFBC66, up to n = 5,316) and Twins UK (up to n = 3,943) to replicate our initial findings from 1958BC.

resultsAfter Bonferroni correction, the joint-likelihood ratio test suggested interactions on serum triglycerides (4 SNP - SNP pairs), LDL cholesterol (2 SNP - SNP pairs) and WHR (1 SNP - SNP pair) in the 1958BC. MDR permutation model testing analysis showed one two-way and one three-way interaction to be statistically significant on serum triglycerides in the 1958BC. In meta-analysis of results from two replication cohorts (NFBC66 and Twins UK, total n = 8,183), none of the interactions remained after correction for multiple testing (P(interaction) >0.17).

conclusionsOur results did not provide strong evidence for interactions between allelic variations in VDR and RXRG genes on metabolic outcomes; however, further replication studies on large samples are needed to confirm our findings.

Indexed as

Polymorphism, Single NucleotideAllelesBlood PressureBody Mass IndexCholesterol, HDLCholesterol, LDLCohort StudiesFinlandGlycated HemoglobinHumansLikelihood FunctionsModels, GeneticReceptors, CalcitriolRetinoid X ReceptorsTriglyceridesTwin Studies as TopicCholesterol, HDLCholesterol, LDLGlycated HemoglobinReceptors, CalcitriolRetinoid X ReceptorsTriglycerides

Identifiers

PMID24641809
PMCPMC4004151
OpenAlexW2038539763

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.