Evidence map›Paper›PMID 32037372›Full record

ArticleJournal of atherosclerosis and thrombosis2020

IGFBP6 Is Downregulated in Unstable Carotid Atherosclerotic Plaques According to an Integrated Bioinformatics Analysis and Experimental Verification.

Yandong Liu, Wei Huan, Jianjin Wu, Sili Zou, Lefeng Qu

Open access · diamondAbstract read
In one paragraph

Article in Journal of atherosclerosis and thrombosis, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 24 papers.

0numbers the graph read from it
0cells of the map it votes in
24citing papers in PubMed
3.4field-weighted citation impact, top 6% 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

24 citing papers in PubMed, 42 citations in OpenAlex.

  1. Insulin-like growth factor receptor signaling in physiology and disease.Signal transduction and targeted therapy · 2026
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  16. IGFBP-6: At the Crossroads of Immunity, Tissue Repair and Fibrosis.International journal of molecular sciences · 2022
    Review
  17. Observational
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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

5 authors at 1 institution in 1 country.

Yandong LiuDepartment of Vascular and Endovascular Surgery, Changzheng Hospital Affiliated to the Second Military Medical University.
Wei HuanDepartment of Vascular and Endovascular Surgery, Changzheng Hospital Affiliated to the Second Military Medical University.
Jianjin WuDepartment of Vascular and Endovascular Surgery, Changzheng Hospital Affiliated to the Second Military Medical University.
Sili ZouDepartment of Vascular and Endovascular Surgery, Changzheng Hospital Affiliated to the Second Military Medical University.
Lefeng QuDepartment of Vascular and Endovascular Surgery, Changzheng Hospital Affiliated to the Second Military Medical University.
Second Military Medical University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

aimsTo investigate the differentially expressed genes (DEGs) and molecular interaction in unstable atherosclerotic carotid plaques.

methodsGene expression datasets GSE41571, GSE118481, and E-MTAB-2055 were analyzed. Co-regulated DEGs in at least two datasets were analyzed with the enrichment of Gene Ontology Biological Process (GO-BP), Kyoto Encyclopedia of Genes and Genomes (KEGG), protein-protein interaction (PPI) networks, interrelationships between miRNAs/transcriptional factors, and their target genes and drug-gene interactions. The expression of notable DEGs in human carotid artery plaques and plasma was further identified.

resultsThe GO-BP enrichment analysis revealed that genes associated with inflammatory response, and extracellular matrix organization were altered. The KEGG enrichment analysis revealed that upregulated DEGs were enriched in the tuberculous, lysosomal, and chemokine signaling pathways, whereas downregulated genes were enriched in the focal adhesion and PI3K/Akt signaling pathway. Collagen type I alpha 2 chain (COL1A2), adenylate cyclase 3 (ADCY3), C-X-C motif chemokine receptor 4 (CXCR4), and TYRO protein tyrosine kinase binding protein (TYROBP) might play crucial roles in the PPI networks. In drug-gene interactions, colonystimulating factor-1 receptor had the most drug interactions. Insulin-like growth factor binding protein 6 (IGFBP6) was markedly downregulated in unstable human carotid plaques and plasma. Under a receiver operating characteristic curve analysis, plasma IGFBP6 had a significant discriminatory power (AUC, 0.894; 95% CI, 0.810-0.977), with a cutoff value of 142.08 ng/mL.

conclusionsThe genes COL1A2, ADCY3, CXCR4, and TYROBP are promising targets for the prevention of unstable carotid plaque formation. IGFBP6 may be an important biomarker for predicting vulnerable plaques.

Indexed as

Down-RegulationAdaptor Proteins, Signal TransducingAdenylyl CyclasesAgedArea Under CurveCarotid ArteriesCarotid Artery DiseasesCarotid StenosisCollagen Type IComputational BiologyConstriction, PathologicExtracellular MatrixFemaleGene Expression ProfilingGene Expression RegulationHumansAdaptor Proteins, Signal Transducingadenylate cyclase 3Adenylyl CyclasesCOL1A2 protein, humanCollagen Type ICXCR4 protein, humanInsulin-Like Growth Factor Binding Protein 6Membrane ProteinsMicroRNAsReceptors, CXCR4TYROBP protein, humanAtherosclerosisCarotid stenosisCerebrovascular strokeGene expressionInsulin-like growth factor binding protein 6Pathway analysisSignal transduction

Identifiers

PMID32037372
PMCPMC7585910
OpenAlexW3004884904

What OpenQuestion holds

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LicenceCC BY-NC-SA
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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.