Evidence map›Paper›PMID 20548946›Full record

SynthesisPLoS genetics2010

A genome-wide association study of optic disc parameters.

Wishal D Ramdas, Leonieke M E van Koolwijk, M Kamran Ikram, Nomdo M Jansonius, Paulus T V M de Jong, Arthur A B Bergen, Aaron Isaacs, Najaf Amin, Yurii S Aulchenko, Roger C W Wolfs and 10 more

Open access · goldAbstract readMeta-Analysis
In one paragraph

Synthesis in PLoS genetics, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 112 papers, 9 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
112citing papers in PubMed, 9 pooled it
19.4field-weighted citation impact, top 1% 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

112 citing papers in PubMed, 9 syntheses or guidelines pooled it, 220 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
  3. Pooled it
  4. Pooled it
  5. Pooled it
  6. Pooled it
  7. Pooled it
  8. Pooled it
  9. Pooled it
  10. Trial
  11. Article
  12. Article
  13. Article
  14. Article
  15. Article
  16. Article
  17. Article
  18. SH-SY5Y human neuronal cells with mutations of theBiochemistry and biophysics reports · 2024
    Article
  19. Article
  20. Article

52 more citing papers are in PubMed but not listed here.

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

20 authors at 6 institutions in 3 countries.

Wishal D RamdasDepartment of Epidemiology, Erasmus Medical Center, Rotterdam, The Netherlands.
Leonieke M E van Koolwijk
M Kamran Ikram
Nomdo M Jansonius
Paulus T V M de Jong
Arthur A B Bergen
Aaron Isaacs
Najaf Amin
Yurii S Aulchenko
Roger C W Wolfs
Albert Hofman
Fernando Rivadeneira
Ben A Oostra
Andre G Uitterlinden
Pirro Hysi
Christopher J Hammond
Hans G Lemij
Johannes R Vingerling
Caroline C W Klaver
Cornelia M van Duijn
Erasmus MC · NLErasmus University Rotterdam · NLKing's College London · GBAcademic Medical Center · NLNetherlands Institute for Neuroscience · NLRotterdam Eye Hospital · NL

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The optic nerve head is involved in many ophthalmic disorders, including common diseases such as myopia and open-angle glaucoma. Two of the most important parameters are the size of the optic disc area and the vertical cup-disc ratio (VCDR). Both are highly heritable but genetically largely undetermined. We performed a meta-analysis of genome-wide association (GWA) data to identify genetic variants associated with optic disc area and VCDR. The gene discovery included 7,360 unrelated individuals from the population-based Rotterdam Study I and Rotterdam Study II cohorts. These cohorts revealed two genome-wide significant loci for optic disc area, rs1192415 on chromosome 1p22 (p = 6.72x10(-19)) within 117 kb of the CDC7 gene and rs1900004 on chromosome 10q21.3-q22.1 (p = 2.67x10(-33)) within 10 kb of the ATOH7 gene. They revealed two genome-wide significant loci for VCDR, rs1063192 on chromosome 9p21 (p = 6.15x10(-11)) in the CDKN2B gene and rs10483727 on chromosome 14q22.3-q23 (p = 2.93x10(-10)) within 40 kbp of the SIX1 gene. Findings were replicated in two independent Dutch cohorts (Rotterdam Study III and Erasmus Rucphen Family study; N = 3,612), and the TwinsUK cohort (N = 843). Meta-analysis with the replication cohorts confirmed the four loci and revealed a third locus at 16q12.1 associated with optic disc area, and four other loci at 11q13, 13q13, 17q23 (borderline significant), and 22q12.1 for VCDR. ATOH7 was also associated with VCDR independent of optic disc area. Three of the loci were marginally associated with open-angle glaucoma. The protein pathways in which the loci of optic disc area are involved overlap with those identified for VCDR, suggesting a common genetic origin.

Indexed as

AdolescentAdultAgedAged, 80 and overFemaleGenetic VariationGenome-Wide Association StudyHumansMaleMiddle AgedOptic DiskYoung Adult

Identifiers

PMID20548946
PMCPMC2883590
OpenAlexW2114068481

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.