Evidence map›Paper›PMID 31540229›Full record

ArticleInternational journal of molecular sciences2019

Circulating miRNA Profiling in Plasma Samples of Ovarian Cancer Patients.

András Penyige, Éva Márton, Beáta Soltész, Melinda Szilágyi-Bónizs, Róbert Póka, János Lukács, Lajos Széles, Bálint Nagy

Open access · goldAbstract read
In one paragraph

Article in International journal of molecular sciences, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 23 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
23citing papers in PubMed, 1 pooled it
2.0field-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

23 citing papers in PubMed, 1 synthesis or guideline pooled it, 35 citations in OpenAlex.

  1. Pooled it
  2. A signature of circulating miRNAs predicts the prognosis and therapeutic outcome of taxane/platinum regimen in advanced ovarian carcinoma patients.Clinical & translational oncology : official publication of the Federation of Spanish Oncology Societies and of the National Cancer Institute of Mexico · 2024
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  13. Plasma circRNAs as Biomarkers in Cancer.Cancer management and research · 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

8 authors at 1 institution in 1 country.

András PenyigeDepartment of Human Genetics, Faculty of Medicine, Faculty of Pharmacy, University of Debrecen, Debrecen 4032, Hungary. penyige@med.unideb.hu.ORCID 0000-0002-1993-2014
Éva MártonDepartment of Human Genetics, Faculty of Medicine, University of Debrecen, Debrecen 4032, Hungary. m.eva92@gmail.com.
Beáta SoltészDepartment of Human Genetics, Faculty of Medicine, University of Debrecen, Debrecen 4032, Hungary. soltesz.beata@med.unideb.hu.
Melinda Szilágyi-BónizsDepartment of Human Genetics, Faculty of Medicine, University of Debrecen, Debrecen 4032, Hungary. szilagyi.melinda@med.unideb.hu.
Róbert PókaDepartment of Obstetrics and Gynecology, Faculty of Medicine, University of Debrecen, Debrecen 4032, Hungary. pokar@med.unideb.hu.ORCID 0000-0003-1836-1579
János LukácsDepartment of Obstetrics and Gynecology, Faculty of Medicine, University of Debrecen, Debrecen 4032, Hungary.
Lajos SzélesDepartment of Biochemistry and Molecular Biology, Faculty of Medicine, University of Debrecen, Debrecen 4032, Hungary. szelesl@med.unideb.hu.
Bálint NagyDepartment of Human Genetics, Faculty of Medicine, University of Debrecen, Debrecen 4032, Hungary. nagy.balint@med.unideb.hu.ORCID 0000-0002-0295-185X
University of Debrecen · HU

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Ovarian cancer is one of the most common cancer types in women characterized by a high mortality rate due to lack of early diagnosis. Circulating miRNAs besides being important regulators of cancer development could be potential biomarkers to aid diagnosis. We performed the circulating miRNA expression analysis in plasma samples obtained from ovarian cancer patients stratified into FIGO I, FIGO III, and FIGO IV stages and from healthy females using the NanoString quantitative assay. Forty-five miRNAs were differentially expressed, out of these 17 miRNAs showed significantly different expression between controls and patients, 28 were expressed only in patients, among them 19 were expressed only in FIGO I patients. Differentially expressed miRNAs were ranked by the network-based analysis to assess their importance. Target genes of the differentially expressed miRNAs were identified then functional annotation of the target genes by the GO and KEGG-based enrichment analysis was carried out. A general and an ovary-specific protein-protein interaction network was constructed from target genes. Results of our network and the functional enrichment analysis suggest that besides HSP90AA1, MYC, SP1, BRCA1, RB1, CFTR, STAT3, E2F1, ERBB2, EZH2, and MET genes, additional genes which are enriched in cell cycle regulation, FOXO, TP53, PI-3AKT, AMPK, TGFβ, ERBB signaling pathways and in the regulation of gene expression, proliferation, cellular response to hypoxia, and negative regulation of the apoptotic process, the GO terms have central importance in ovarian cancer development. The aberrantly expressed miRNAs might be considered as potential biomarkers for the diagnosis of ovarian cancer after validation of these results in a larger cohort of ovarian cancer patients.

Indexed as

AdultAgedCarcinoma, Ovarian EpithelialCase-Control StudiesCirculating MicroRNAFemaleGene Expression ProfilingGene Expression Regulation, NeoplasticGene Regulatory NetworksHumansMiddle AgedMolecular Sequence AnnotationNeoplasm StagingOvarian NeoplasmsPlasmaProtein Interaction MapsCirculating MicroRNAbiomarkerblood plasmacirculating miRNANanoStringnetwork analysisovarian cancer

Identifiers

PMID31540229
PMCPMC6769773
OpenAlexW2972356465

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.