Evidence map›Paper›PMID 29728572›Full record

ArticleScientific reports2018

Identification of miRNAs in cervical mucus as a novel diagnostic marker for cervical neoplasia.

Satoshi Kawai, Takuma Fujii, Iwao Kukimoto, Hiroya Yamada, Naoki Yamamoto, Makoto Kuroda, Sayaka Otani, Ryoko Ichikawa, Eiji Nishio, Yutaka Torii and 1 more

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 31 papers.

0numbers the graph read from it
0cells of the map it votes in
31citing papers in PubMed
1.9field-weighted citation impact, top 15% 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

31 citing papers in PubMed, 85 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

11 authors at 2 institutions in 1 country.

Satoshi KawaiDepartment of Obstetrics and Gynecology, Fujita Health University, School of Medicine, 1-98, Dengakugakubo, Toyoake, Aichi, 470-1192, Japan.
Takuma FujiiDepartment of Obstetrics and Gynecology, Fujita Health University, School of Medicine, 1-98, Dengakugakubo, Toyoake, Aichi, 470-1192, Japan. fujiit44@fujita-hu.ac.jp.
Iwao KukimotoPathogen Genomics Center, National Institute of Infectious Diseases, Musashi-murayama, 4-7-1, Gakuen, Tokyo, 208-0011, Japan.
Hiroya YamadaDepartment of Hygiene, Fujita Health University, School of Medicine, 1-98, Dengakugakubo, Toyoake, Aichi, 470-1192, Japan.
Naoki YamamotoLaboratory of Molecular Biology and Histochemistry Joint Research Support Promotion Facility Center for Research Promotion and Support, Fujita Health University, School of Medicine, 1-98, Dengakugakubo, Toyoake, Aichi, 470-1192, Japan.
Makoto KurodaDepartment of Pathology, Fujita Health University, School of Medicine, 1-98, Dengakugakubo, Toyoake, Aichi, 470-1192, Japan.
Sayaka OtaniDepartment of Obstetrics and Gynecology, Fujita Health University, School of Medicine, 1-98, Dengakugakubo, Toyoake, Aichi, 470-1192, Japan.
Ryoko IchikawaDepartment of Obstetrics and Gynecology, Fujita Health University, School of Medicine, 1-98, Dengakugakubo, Toyoake, Aichi, 470-1192, Japan.
Eiji NishioDepartment of Obstetrics and Gynecology, Fujita Health University, School of Medicine, 1-98, Dengakugakubo, Toyoake, Aichi, 470-1192, Japan.
Yutaka ToriiDepartment of Obstetrics and Gynecology, Fujita Health University, School of Medicine, 1-98, Dengakugakubo, Toyoake, Aichi, 470-1192, Japan.
Aya IwataDepartment of Obstetrics and Gynecology, Fujita Health University, School of Medicine, 1-98, Dengakugakubo, Toyoake, Aichi, 470-1192, Japan.
Fujita Health University Hospital · JPNational Institute of Infectious Diseases · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

microRNAs (miRNAs) play important roles in regulation of gene expression during cervical carcinogenesis. We investigated expression profiles of miRNAs in cervical cancer and its precursor lesions by utilizing cervical mucus. Cervical mucus was collected from 230 patients with a normal cervix, cervical intraepithelial neoplasia (CIN), squamous cell carcinoma (SCC), or adenocarcinoma (AD). The levels of miRNA in the mucus were quantified by miRNA array and real-time reverse-transcriptase polymerase chain reaction (RT-PCR). The performance for detecting diseases was statistically analysed. The expression of miRNAs was further validated in the surgical tissues of enrolled patients. Four miRNAs (miR-126-3p, -20b-5p, -451a, and -144-3p) were significantly up-regulated in SCC and AD compared with normal, and their expression levels correlated with disease severity and high-risk human papillomavirus infection. Receiver operating characteristic curve analyses revealed that the area under the curve values for miR-126-3p, -20b-5p, -451a, and -144-3p were 0.89, 0.90, 0.94, and 0.93, respectively, for SCC plus AD compared with normal, showing high accuracy of cancer detection. Real-time RT-PCR analyses confirmed the expression of these four miRNAs in frozen tissues from cervical cancer. miR-126-3p, -20b-5p, -451a, and -144-3p in cervical mucus are promising biomarkers for cervical cancer and high-grade CINs.

Indexed as

Cervix MucusCirculating MicroRNABiomarkers, TumorBiopsyDisease ProgressionFemaleHumansIn Situ HybridizationMicroRNAsROC CurveUterine Cervical NeoplasmsBiomarkers, TumorCirculating MicroRNAMicroRNAsMIRN126 microRNA, human

Identifiers

PMID29728572
PMCPMC5935744
OpenAlexW2805839985

What OpenQuestion holds

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LicenceCC BY
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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.