Evidence map›Paper›PMID 28930970›Full record

ArticleMedical science monitor : international medical journal of experimental and clinical research2017

Screening of Critical Genes and MicroRNAs in Blood Samples of Patients with Ruptured Intracranial Aneurysms by Bioinformatic Analysis of Gene Expression Data.

Lijuan Bo, Bo Wei, Zhanfeng Wang, Daliang Kong, Zheng Gao, Zhuang Miao

Open access · hybridAbstract read
In one paragraph

Article in Medical science monitor : international medical journal of experimental and clinical research, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
14citing papers in PubMed, 1 pooled it
1.8field-weighted citation impact, top 14% 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

14 citing papers in PubMed, 1 synthesis or guideline pooled it, 23 citations in OpenAlex.

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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 at 2 institutions in 1 country.

Lijuan BoDepartment of Infections, China-Japan Union Hospital of Jilin University, Changchun, Jilin, China (mainland).
Bo WeiDepartment of Neurosurgery, China-Japan Union Hospital of Jilin University, Changchun, Jilin, China (mainland).
Zhanfeng WangDepartment of Neurosurgery, China-Japan Union Hospital of Jilin University, Changchun, Jilin, China (mainland).
Daliang KongDepartment of Orthopedics, China-Japan Union Hospital of Jilin University, Changchun, Jilin, China (mainland).
Zheng GaoDepartment of Neurosurgery, China-Japan Union Hospital of Jilin University, Changchun, Jilin, China (mainland).
Zhuang MiaoDepartment of Neurosurgery, China-Japan Union Hospital of Jilin University, Changchun, Jilin, China (mainland).
Jilin University · CNUnion Hospital · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

BACKGROUND This study aimed to identify more potential genes and miRNAs associated with the pathogenesis of intracranial aneurysms (IAs). MATERIAL AND METHODS The dataset of GSE36791 (accession number) was downloaded from the Gene Expression Omnibus database. Differentially expressed genes (DEGs) were screened for in the blood samples from patients with ruptured IAs and controls, followed by functional and pathway enrichment analyses. In addition, gene co-expression network was constructed and significant modules were extracted from the network by WGCNA R package. Screening for miRNAs that could regulate DEGs in the modules was performed and an analysis of regulatory relationships was conducted. RESULTS A total of 304 DEGs (167 up-regulated and 137 down-regulated genes) were screened for in blood samples from patients with ruptured IAs compared with those from controls. Functional enrichment analysis showed that the up-regulated genes were mainly associated with immune response and the down-regulated DEGs were mainly concerned with the structure of ribosome and translation. Besides, six functional modules were significantly identified, including four modules enriched by up-regulated genes and two modules enriched by down-regulated genes. Thereinto, the blue, yellow, and turquoise modules of up-regulated genes were all linked with immune response. Additionally, 16 miRNAs were predicted to regulate DEGs in the three modules associated with immune response, such as hsa-miR-1304, hsa-miR-33b, hsa-miR-125b, and hsa-miR-125a-5p. CONCLUSIONS Several genes and miRNAs (such as miR-1304, miR-33b, IRS2 and KCNJ2) may take part in the pathogenesis of IAs.

Indexed as

Aneurysm, RupturedCase-Control StudiesComputational BiologyDatabases, Nucleic AcidDown-RegulationGene ExpressionGene Expression ProfilingGene Regulatory NetworksHumansInsulin Receptor Substrate ProteinsIntracranial AneurysmMicroRNAsPotassium Channels, Inwardly RectifyingTranscriptional ActivationUp-RegulationInsulin Receptor Substrate ProteinsIRS2 protein, humanKCNJ2 protein, humanMicroRNAsMIRN1304 microRNA, humanMIRN33a microRNA, humanPotassium Channels, Inwardly Rectifying

Identifiers

PMID28930970
PMCPMC5618721
OpenAlexW2755933298

What OpenQuestion holds

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Registered trials

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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.