Evidence map›Paper›PMID 23536807›Full record

ArticlePloS one2013

A genome-wide association study for primary open angle glaucoma and macular degeneration reveals novel Loci.

Todd E Scheetz, John H Fingert, Kai Wang, Markus H Kuehn, Kevin L Knudtson, Wallace L M Alward, H Culver Boldt, Stephen R Russell, James C Folk, Thomas L Casavant and 4 more

Open access · goldAbstract read
In one paragraph

Article in PloS one, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 25 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
25citing papers in PubMed, 3 pooled it
6.3field-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

25 citing papers in PubMed, 3 syntheses or guidelines pooled it, 38 citations in OpenAlex.

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  12. Roles of CYP2C19 Gene Polymorphisms in Susceptibility to POAG and Individual Differences in Drug Treatment Response.Medical science monitor : international medical journal of experimental and clinical research · 2016
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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 2 institutions in 1 country.

Todd E ScheetzDepartment of Ophthalmology and Visual Sciences, The University of Iowa, Iowa City, Iowa, United States of America.
John H Fingert
Kai Wang
Markus H Kuehn
Kevin L Knudtson
Wallace L M Alward
H Culver Boldt
Stephen R Russell
James C Folk
Thomas L Casavant
Terry A Braun
Abbot F Clark
Edwin M Stone
Val C Sheffield
University of Iowa · USUniversity of North Texas · US

Funding

MOLECULAR GENETICS OF HEREDITARY GLAUCOMAR01EY010564 · NEI · UNIVERSITY OF IOWA · PI SHEFFIELD, VAL C. · 1994 to 2010
$4.7M
Molecular Genetics of Age Related Macular DegenerationR01EY016822 · NEI · UNIVERSITY OF IOWA · PI STONE, EDWIN M · 2005 to 2013
$4.0M
Genetics of Quantitative Traits Associated with GlaucomaR01EY018825 · NEI · UNIVERSITY OF IOWA · PI FINGERT, JOHN H · 2009 to 2013
$3.2M
Novel Glaucoma Treatment Using Genome EditingR01EY024259 · NEI · UNIVERSITY OF IOWA · PI CLARK, ABBOT FREDERICK, SHEFFIELD, VAL C. · 2014 to 2018
$2.6M
The Role of Complement System in GlaucomaR01EY019485 · NEI · UNIVERSITY OF IOWA · PI KUEHN, MARKUS H. · 2009 to 2012
$1.5M
Unfolded Protein Response in Glaucoma PathogenesisR01EY022044 · NEI · UNIVERSITY OF IOWA · PI KUEHN, MARKUS H. · 2012 to 2014
$1.1M
NEI NIH HHS R01 EY010564NEI NIH HHS R01-EY-010564NEI NIH HHS R01 EY016822NEI NIH HHS R01-EY-016822NEI NIH HHS R01 EY018825NEI NIH HHS R01-EY-018825NEI NIH HHS R01 EY019485NEI NIH HHS R01 EY022044NEI NIH HHS R01 EY024259
6 · The paper itself

Abstract

Glaucoma and age-related macular degeneration (AMD) are the two leading causes of visual loss in the United States. We utilized a novel study design to perform a genome-wide association for both primary open angle glaucoma (POAG) and AMD. This study design utilized a two-stage process for hypothesis generation and validation, in which each disease cohort was utilized as a control for the other. A total of 400 POAG patients and 400 AMD patients were ascertained and genotyped at 500,000 loci. This study identified a novel association of complement component 7 (C7) to POAG. Additionally, an association of central corneal thickness, a known risk factor for POAG, was found to be associated with ribophorin II (RPN2). Linked monogenic loci for POAG and AMD were also evaluated for evidence of association, none of which were found to be significantly associated. However, several yielded putative associations requiring validation. Our data suggest that POAG is more genetically complex than AMD, with no common risk alleles of large effect.

Indexed as

Genome-Wide Association StudyQuantitative Trait LociAgedAllelesAmino Acid SequenceComplement C7CorneaFemaleGenetic Predisposition to DiseaseGenotypeGlaucoma, Open-AngleHumansMacular DegenerationMaleMiddle AgedMolecular Sequence DataComplement C7

Identifiers

PMID23536807
PMCPMC3594156
OpenAlexW2058405520

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.