Evidence map›Paper›PMID 33290384›Full record

ArticleMedical science monitor : international medical journal of experimental and clinical research2020

Molecular Mechanisms Underlying Intestinal Ischemia/Reperfusion Injury: Bioinformatics Analysis and In Vivo Validation.

Fengshou Chen, Dan Wang, Xiaoqian Li, He Wang

Open access · hybridAbstract read
In one paragraph

Article in Medical science monitor : international medical journal of experimental and clinical research, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed
0.6field-weighted citation impact, top 34% 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

5 citing papers in PubMed, 9 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

4 authors at 2 institutions in 1 country.

Fengshou ChenDepartment of Anesthesiology, The First Hospital of China Medical University, Shenyang, Liaoning, China (mainland).
Dan WangDepartment of Anesthesiology, The First Hospital of China Medical University, Shenyang, Liaoning, China (mainland).
Xiaoqian LiDepartment of Anesthesiology, The First Hospital of China Medical University, Shenyang, Liaoning, China (mainland).
He WangDepartment of Anesthesiology, The First Hospital of China Medical University, Shenyang, Liaoning, China (mainland).
China Medical University · CNFirst Hospital of China Medical University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

BACKGROUND Intestinal ischemia/reperfusion (I/R) injury is a serious clinical complication. This study aimed to explore the hub genes and pathways of intestinal I/R injury. MATERIAL AND METHODS GSE96733 from the GEO website was extracted to analyze the differentially expressed genes (DEGs) of intestinal I/R injured and sham-operated mice at 3 h and 6 h after surgery. The DAVID and STRING databases were used to construct functional enrichment analyses of DEGs and the protein-protein interaction (PPI) network. In Cytoscape software, cytoHubba was used to identify hub genes, and MCODE was used for module analysis. Testing by qRT-PCR detected the expression of hub genes in intestinal I/R injury. Western blot analysis detected the key proteins involved with the important pathways of intestinal I/R injury. RESULTS IL-6, IL-10, CXCL1, CXCL2, and IL-1ß were identified as critical upregulated genes, while IRF7, IFIT3, IFIT1, Herc6, and Oasl2 were identified as hub genes among the downregulated genes. The qRT-PCR testing showed the expression of critical upregulated genes was significantly increased in intestinal I/R injury (P<0.05), while the expression of hub downregulated genes was notably reduced (P<0.05). The proteins of CXCL1 and CXCR2 were upregulated following intestinal I/R injury (P<0.05) and the CXCL1/CXCR2 axis was involved with intestinal I/R injury. CONCLUSIONS The results of the present study identified IL-6, IL-10, CXCL1, CXCL2, IL-1ß, IRF7, IFIT3, IFIT1, Herc6, and Oasl2 as hub genes in intestinal I/R injury and identified the involvement of the CXCL1/CXCR2 axis in intestinal I/R injury.

Indexed as

Computational BiologyAnimalsChemokine CXCL1Cluster AnalysisDisease Models, AnimalGene Expression ProfilingGene Expression RegulationGene OntologyGene Regulatory NetworksIntestinesMice, Inbred C57BLMolecular Sequence AnnotationProtein Interaction MapsReceptors, Interleukin-8BReperfusion InjuryReproducibility of ResultsChemokine CXCL1Receptors, Interleukin-8BRNA, Messenger

Identifiers

PMID33290384
PMCPMC7733309
OpenAlexW3112382028

What OpenQuestion holds

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LicenceCC BY-NC-ND
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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.