Evidence map›Paper›PMID 32005911›Full record

ArticleScientific reports2020

A transcriptome-wide association study based on 27 tissues identifies 106 genes potentially relevant for disease pathology in age-related macular degeneration.

Tobias Strunz, Susette Lauwen, Christina Kiel, International AMD Genomics Consortium (IAMDGC), Anneke den Hollander, Bernhard H F Weber

Abstract read
In one paragraph

Article in Scientific reports, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 40 papers.

0numbers the graph read from it
0cells of the map it votes in
40citing papers in PubMed
–field-weighted citation impact
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.

  1. Genetic evidence and cross-species functional characterization implicateProceedings of the National Academy of Sciences of the United States of America · 2026
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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

6 authors.

Tobias Strunz *Institute of Human Genetics, University of Regensburg, Regensburg, Germany.
Susette Lauwen *Department of Ophthalmology, Donders Institute for Brain, Cognition and Behaviour, Radboud university medical center, Nijmegen, The Netherlands.
Christina Kiel *Institute of Human Genetics, University of Regensburg, Regensburg, Germany.
International AMD Genomics Consortium (IAMDGC)
Anneke den HollanderDepartment of Ophthalmology, Donders Institute for Brain, Cognition and Behaviour, Radboud university medical center, Nijmegen, The Netherlands.
Bernhard H F WeberInstitute of Human Genetics, University of Regensburg, Regensburg, Germany. bweb@klinik.uni-regensburg.de.

Funding

Oregon Clinical and Translational Research Institute - The National COVID Cohort Collaborative (N3C)UL1TR002369 · NCATS · OREGON HEALTH & SCIENCE UNIVERSITY · PI Cynthia D Morris, Christopher G. Slatore · 2017 to 2026
$78.4M
International Advancing genomics through the AMD Genomics Consortium (IAMDGC)R01EY022310 · NEI · VANDERBILT UNIVERSITY · PI BLANTON, SUSAN HALLORAN, HAINES, JONATHAN L · 2012 to 2024
$4.9M
Age-Related Eye Disease Follow-up Study (AREDS) Follow-up StudyZIAEY000489 · NEI · NATIONAL EYE INSTITUTE · PI CHEW, EMILY Y · 2009 to 2025
$639k
NCATS NIH HHS UL1 TR002369NEI NIH HHS R01 EY022310NHLBI NIH HHS HHSN268201200008CNHLBI NIH HHS HHSN268201200008I
6 · The paper itself

Abstract

Genome-wide association studies (GWAS) for late stage age-related macular degeneration (AMD) have identified 52 independent genetic variants with genome-wide significance at 34 genomic loci. Typically, such an approach rarely results in the identification of functional variants implicating a defined gene in the disease process. We now performed a transcriptome-wide association study (TWAS) allowing the prediction of effects of AMD-associated genetic variants on gene expression. The TWAS was based on the genotypes of 16,144 late-stage AMD cases and 17,832 healthy controls, and gene expression was imputed for 27 different human tissues which were obtained from 134 to 421 individuals. A linear regression model including each individuals imputed gene expression data and the respective AMD status identified 106 genes significantly associated to AMD variants in at least one tissue (Q-value < 0.001). Gene enrichment analysis highlighted rather systemic than tissue- or cell-specific processes. Remarkably, 31 of the 106 genes overlapped with significant GWAS signals of other complex traits and diseases, such as neurological or autoimmune conditions. Taken together, our study highlights the fact that expression of genes associated with AMD is not restricted to retinal tissue as could be expected for an eye disease of the posterior pole, but instead is rather ubiquitous suggesting processes underlying AMD pathology to be of systemic nature.

Indexed as

Gene Expression ProfilingGene Regulatory NetworksGenesGenetic Predisposition to DiseaseGenome-Wide Association StudyHumansMacular DegenerationTranscriptome

Identifiers

PMID32005911
PMCPMC6994629

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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.