Evidence map›Paper›PMID 21625490›Full record

ArticlePloS one2011

Genome-wide association study for atopy and allergic rhinitis in a Singapore Chinese population.

Anand Kumar Andiappan, De Yun Wang, Ramani Anantharaman, Pallavi Nilkanth Parate, Bani Kaur Suri, Hui Qi Low, Yi Li, Wanting Zhao, Paola Castagnoli, Jianjun Liu and 1 more

Open access · goldAbstract readComparative Study
In one paragraph

Article in PloS one, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 40 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
40citing papers in PubMed, 2 pooled it
5.4field-weighted citation impact, top 4% 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

40 citing papers in PubMed, 2 syntheses or guidelines pooled it, 104 citations in OpenAlex.

  1. Genome-wide association studies of exacerbations in children using long-acting beta2-agonists.Pediatric allergy and immunology : official publication of the European Society of Pediatric Allergy and Immunology · 2021
    Pooled it
  2. Pooled it
  3. Review
  4. Article
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  7. Review
  8. Two-stage association study of mitochondrial DNA variants in allergic rhinitis.Allergy, asthma, and clinical immunology : official journal of the Canadian Society of Allergy and Clinical Immunology · 2024
    Article
  9. New progress in pediatric allergic rhinitis.Frontiers in immunology · 2024
    Review
  10. Review
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  14. Article
  15. Effects of Psychotropic Drugs on Ribosomal Genes and Protein Synthesis.International journal of molecular sciences · 2022
    Article
  16. Review
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  18. Article
  19. Replication study of susceptibility variants associated with allergic rhinitis and allergy in Han Chinese.Allergy, asthma, and clinical immunology : official journal of the Canadian Society of Allergy and Clinical Immunology · 2020
    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

11 authors at 3 institutions in 1 country.

Anand Kumar AndiappanDepartment of Biological Sciences, National University of Singapore, Singapore, Singapore.
De Yun Wang
Ramani Anantharaman
Pallavi Nilkanth Parate
Bani Kaur Suri
Hui Qi Low
Yi Li
Wanting Zhao
Paola Castagnoli
Jianjun Liu
Fook Tim Chew
National University of Singapore · SGGenome Institute of Singapore · SGAgency for Science, Technology and Research · SG

Funding

Medical Research Council G0000934
6 · The paper itself

Abstract

Allergic rhinitis (AR) is an atopic disease which affects about 600 million people worldwide and results from a complex interplay between genetic and environmental factors. However genetic association studies on known candidate genes yielded variable results. The aim of this study is to identify the genetic variants that influence predisposition towards allergic rhinitis in an ethnic Chinese population in Singapore using a genome-wide association study (GWAS) approach. A total of 4461 ethnic Chinese volunteers were recruited in Singapore and classified according to their allergic disease status. The GWAS included a discovery stage comparing 515 atopic cases (including 456 AR cases) and 486 non-allergic non-rhinitis (NANR) controls. The top SNPs were then validated in a replication cohort consisting of a separate 2323 atopic cases (including 676 AR cases) and 511 NANR controls. Two SNPs showed consistent association in both discovery and replication phases; MRPL4 SNP rs8111930 on 19q13.2 (OR = 0.69, P(combined) = 4.46×10(-05)) and BCAP SNP rs505010 on chromosome 10q24.1 (OR = 0.64, P(combined) = 1.10×10(-04)). In addition, we also replicated multiple associations within known candidates regions such as HLA-DQ and NPSR1 locus in the discovery phase. Our study suggests that MRPL4 and BCAP, key components of the HIF-1α and PI3K/Akt signaling pathways respectively, are two novel candidate genes for atopy and allergic rhinitis. Further study on these molecules and their signaling pathways would help in understanding of the pathogenesis of allergic rhinitis and identification of targets for new therapeutic intervention.

Indexed as

Genome-Wide Association StudyAsian PeopleCase-Control StudiesFemaleGenetic Predisposition to DiseaseHumansHypersensitivityMalePhenotypePolymorphism, Single NucleotideRhinitisSingaporeYoung Adult

Identifiers

PMID21625490
PMCPMC3098846
OpenAlexW2024027763

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.