Evidence map›Paper›PMID 28894971›Full record

ArticleInternational ophthalmology2018

Identification of genes associated with primary open-angle glaucoma by bioinformatics approach.

Haiyan Qiu, Benhu Zhu, Shengrong Ni

Abstract read
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In one paragraph

Article in International ophthalmology, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed
0.7field-weighted citation impact, top 28% 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

11 citing papers in PubMed, 18 citations in OpenAlex.

  1. Circadian rhythm of intraocular pressure.The journal of physiological sciences : JPS · 2024
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  11. ZO-1 associates with α3 integrin and connexin43 in trabecular meshwork and Schlemm's canal cells.International journal of physiology, pathophysiology and pharmacology · 2020
    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

3 authors at 3 institutions in 1 country.

Haiyan QiuDepartment of Ophthalmology, Huzhou Central Hospital, No. 198 Hongqi Road, Huzhou, 313000, China. haiyanqiu159@hotmail.com.
Benhu ZhuDepartment of Ophthalmology, Deqing People's Hospital, Deqing, 313200, China.
Shengrong NiDepartment of Ophthalmology, Wenzhou Central Hospital, Wenzhou, 325000, China.
Daqing City People's Hospital · CNHuzhou Central Hospital · CNWenzhou Central Hospital · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purposeThis study aimed to identify associated genes with primary open-angle glaucoma (POAG) and explore the potentially modular mechanism underlying POAG.

methodsWe downloaded gene expression profiles data GSE27276 from gene expression omnibus and identified differentially expressed genes between POAG patients and normal controls. Then, gene ontology analysis and kyoto encyclopedia of genes and genomes pathway enrichment were performed to predict the DEGs functions, followed with the construction, centrality analysis, and module mining of protein-protein interaction network.

resultsA total of 552 DEGs including 249 up-regulated and 303 down-regulated genes were identified. The up-regulated DEGs were significantly involved in cell adhesion molecule, while the down-regulated DEGs were significantly involved in complement and coagulation cascades. Centrality analysis screened out 20 genes, among which COL4A4, COL3A1, COL1A2, ITGB5, COL5A2, and COL5A1 were shared in ECM-receptor interaction and focal adhesion pathways. In the sub-network, COL5A2, COL8A2, and COL5A1 were significantly enriched in biological function of eye morphogenesis and eye development, while LAMA5, COL3A1, COL1A2, and COL5A1 were significantly enriched in vasculature development and blood vessel development.

conclusionsSix genes, including COL4A4, COL3A1, COL1A2, ITGB5, COL5A2, and COL5A1, ECM-receptor interaction and focal adhesion pathway, are potentially involved in the pathogenesis of POAG via participating in pathways of ECM-receptor interaction and focal adhesion.

Indexed as

TranscriptomeCase-Control StudiesComputational BiologyDown-RegulationFibrillar CollagensGlaucoma, Open-AngleHumansIntegrin beta ChainsLamininUp-RegulationFibrillar CollagensIntegrin beta ChainsLamininlaminin alpha5BioinformaticsCollagenPrimary open-angle glaucomaProtein–protein interaction network

Identifiers

PMID28894971
OpenAlexW2755809851

What OpenQuestion holds

Textmetadata
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.