Evidence map›Paper›PMID 27765529›Full record

ArticleBrazilian journal of otorhinolaryngology

Identification of key genes involved in nasopharyngeal carcinoma.

Xue Jiang, Lichun Feng, Baoqiang Dai, Liping Li, Weiwei Lu

Open access · goldAbstract read
In one paragraph

Article in Brazilian journal of otorhinolaryngology. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed
0.4field-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

13 citing papers in PubMed, 14 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

5 authors at 1 institution in 1 country.

Xue JiangCangzhou Central Hospital, Department of Otorhinolaryngology, Cangzhou, Hebei, China.
Lichun FengCangzhou Central Hospital, Department of Otorhinolaryngology, Cangzhou, Hebei, China.
Baoqiang DaiCangzhou Central Hospital, Department of Otorhinolaryngology, Cangzhou, Hebei, China.
Liping LiCangzhou Central Hospital, Department of Otorhinolaryngology, Cangzhou, Hebei, China.
Weiwei LuCangzhou Central Hospital, Department of Otorhinolaryngology, Cangzhou, Hebei, China. Electronic address: 13933985866@163.com.
Cangzhou Central Hospital · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

introductionNasopharyngeal carcinoma is the most common cancer originating from the nasopharynx.

objectiveTo study the mechanisms of nasopharyngeal carcinoma, we analyzed GSE12452 microarray data.

methodsGSE12452 was downloaded from the Gene Expression Omnibus database and included 31 nasopharyngeal carcinoma samples and 10 normal nasopharyngeal tissue samples. The differentially expressed genes were screened by ANOVA in the PGS package. Using the BiNGO plugin in Cytoscape and pathway enrichment analysis in the PGS package, functional and pathway enrichment analyses were performed separately to predict potential functions of the differentially expressed genes. Furthermore, Transcription factor-differentially expressed gene pairs were searched, and then the transcription factor-differentially expressed gene regulatory network was visualized using Cytoscape software.

resultsA total of 487 genes were screened as differentially expressed genes between the nasopharyngeal carcinoma samples and the normal nasopharyngeal tissue samples. Enrichment analysis indicated that PTGS2 was involved in the regulation of biological process and small cell lung cancer. ZIC2 and OVOL1 may function in nasopharyngeal carcinoma through targeting significantly up-regulated genes (such as PTGS2, FN1, CXCL9 and CXCL10) in the Transcription factor-differentially expressed gene regulatory network (e.g., ZIC2→PTGS2 and OVOL1→CXCL10).

conclusionPTGS2, FN1, CXCL9, CXCL10, ZIC2 and OVOL1 might play roles in nasopharyngeal carcinoma.

Indexed as

Gene ExpressionAnalysis of VarianceCarcinomaChemokine CXCL10Chemokine CXCL9Cluster AnalysisDatabases, GeneticDown-RegulationGene Expression ProfilingGene Regulatory NetworksHumansMicroarray AnalysisNasopharyngeal CarcinomaNasopharyngeal NeoplasmsNuclear ProteinsTranscription FactorsChemokine CXCL10Chemokine CXCL9Nuclear ProteinsTranscription FactorsZIC2 protein, humanAnálise de enriquecimentoCarcinoma nasofaríngeoDifferentially expressed genesEnrichment analysisGenes diferencialmente expressosNasopharyngeal carcinomaRede reguladoraRegulatory network

Identifiers

PMID27765529
PMCPMC9449222
OpenAlexW2523768268

What OpenQuestion holds

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LicenceCC BY
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.