Evidence map›Paper›PMID 29665143›Full record

ArticleJournal of clinical laboratory analysis2018

Identification of potential tumor-educated platelets RNA biomarkers in non-small-cell lung cancer by integrated bioinformatical analysis.

Linlin Xue, Li Xie, Xingguo Song, Xianrang Song

Open access · bronzeAbstract read
In one paragraph

Article in Journal of clinical laboratory analysis, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers.

0numbers the graph read from it
0cells of the map it votes in
21citing papers in PubMed
0.9field-weighted citation impact, top 32% 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

21 citing papers in PubMed, 28 citations in OpenAlex.

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  16. Pancreatic Cancer and Platelets Crosstalk: A Potential Biomarker and Target.Frontiers in cell and developmental biology · 2021
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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 1 institution in 1 country.

Linlin XueSchool of Medicine and Life Sciences, Shandong Academy of Medical Sciences, University of Jinan, Jinan, Shandong, China.ORCID http://orcid.org/0000-0002-8946-0278
Li XieDepartment of Clinical Laboratory, Shandong Academy of Medical Sciences, Shandong Cancer Hospital Affiliated to Shandong University, Jinan, Shandong, China.
Xingguo SongShandong Provincial Key Laboratory of Radiation Oncology, Shandong Academy of Medical Sciences, Shandong Cancer Hospital Affiliated to Shandong University, Jinan, Shandong, China.
Xianrang SongDepartment of Clinical Laboratory, Shandong Academy of Medical Sciences, Shandong Cancer Hospital Affiliated to Shandong University, Jinan, Shandong, China.
Shandong University · CN

Funding

The Provincial Key Research and Development Program of Shandong 2016GSF201146
6 · The paper itself

Abstract

backgroundPlatelets have emerged as key players in tumorigenesis and tumor progression. Tumor-educated platelet (TEP) RNA profile has the potential to diagnose non-small-cell lung cancer (NSCLC). The objective of this study was to identify potential TEP RNA biomarkers for the diagnosis of NSCLC and to explore the mechanisms in alternations of TEP RNA profile.

methodsThe RNA-seq datasets GSE68086 and GSE89843 were downloaded from Gene Expression Omnibus DataSets (GEO DataSets). Then, the functional enrichment of the differentially expressed mRNAs was analyzed by the Database for Annotation Visualization and Integrated Discovery (DAVID). The miRNAs which regulated the differential mRNAs and the target mRNAs of miRNAs were identified by miRanda and miRDB. Then, the miRNA-mRNA regulatory network was visualized via Cytoscape software.

resultsTwenty consistently altered mRNAs (2 up-regulated and 18 down-regulated) were identified from the two GSE datasets, and they were significantly enriched in several biological processes, including transport and establishment of localization. Twenty identical miRNAs were found between exosomal miRNA-seq dataset and 229 miRNAs that regulated 20 consistently differential mRNAs in platelets. We also analyzed 13 spliceosomal mRNAs and their miRNA predictions; there were 27 common miRNAs between 206 differential exosomal miRNAs and 338 miRNAs that regulated 13 distinct spliceosomal mRNAs.

conclusionThis study identified 20 potential TEP RNA biomarkers in NSCLC for diagnosis by integrated bioinformatical analysis, and alternations in TEP RNA profile may be related to the post-transcriptional regulation and the splicing metabolisms of spliceosome.

Indexed as

Biomarkers, TumorBlood PlateletsCarcinoma, Non-Small-Cell LungComputational BiologyDatabases, GeneticGene Expression ProfilingHumansLung NeoplasmsMicroRNAsRNA, NeoplasmSpliceosomesBiomarkers, TumorMicroRNAsRNA, Neoplasmbiomarkerintegrated bioinformatical analysisRNAspliceosometumor-educated platelets

Identifiers

PMID29665143
PMCPMC6817076
OpenAlexW2801757409

What OpenQuestion holds

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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.