Evidence map›Paper›PMID 27002759›Full record

ArticleCancer biomarkers : section A of Disease markers2016

New miRNA expression abnormalities in laryngeal squamous cell carcinoma.

Magdalena Cybula, Ƚukasz Wieteska, Magdalena Józefowicz-Korczyńska, Micha Seweryn Karbownik, Weronika Lucas Grzelczyk, Janusz Szemraj

Open access · bronzeAbstract read
In one paragraph

Article in Cancer biomarkers : section A of Disease markers, 2016. 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
1.3field-weighted citation impact, top 22% 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, 34 citations in OpenAlex.

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  10. DIAPH2, PTPRD and HIC1 Gene Polymorphisms and Laryngeal Cancer Risk.International journal of environmental research and public health · 2021
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  19. A miRNA signature suggestive of nodal metastases from laryngeal carcinoma.Acta otorhinolaryngologica Italica : organo ufficiale della Societa italiana di otorinolaringologia e chirurgia cervico-facciale · 2017
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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

6 authors at 1 institution in 1 country.

Magdalena CybulaDepartment of Medical Biochemistry, Medical University of Lodz, Lodz, Poland.
Ƚukasz WieteskaDepartment of Medical Biochemistry, Medical University of Lodz, Lodz, Poland.
Magdalena Józefowicz-KorczyńskaDepartment of Otolaryngology and Oncological Laryngology, Medical University of Lodz, Lodz, Poland.
Micha Seweryn KarbownikDepartment of Pharmacology and Toxicology, Medical University of Lodz, Lodz, Poland.
Weronika Lucas GrzelczykDepartment of Otolaryngology and Oncological Laryngology, Medical University of Lodz, Lodz, Poland.
Janusz SzemrajDepartment of Medical Biochemistry, Medical University of Lodz, Lodz, Poland.
Medical University of Lodz · PL

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundAlthough the development of novel diagnostic and treatment strategies concerning laryngeal cancer is highly intensive, the survival rate remains virtually unchanged. Small non-coding RNAs appear to be very promising biomarkers - and so remain the focus of extensive investigation in laryngeal cancer.

objectiveWe examined the expression of five miRNA and five genes related to cancer whether they could be potential laryngeal cancer biomarkers.

methodsWe performed an analysis in 47 patients diagnosed with laryngeal cancer. The qPCR technique was used to investigate the expression profile.

resultsWhile miR-21-3p and miR-525-5p were found to be significantly up-regulated, miR-139-3p and miR-885-5p expression is lower in laryngeal cancer. Moreover, PIK3R1 and HACE1 were found to be also down-regulated.

conclusionsThe change in miRNA expression is frequent than the expression of other tested genes. The expression of passenger strands such as miR-21-3p and miR-139-3p, which are rarely investigated, is also significantly affected in laryngeal cancer. While PIK3R1, HACE1, miR-139-3p, and miR-885-5p may act as tumor suppressor genes in the studied tumour type, miR-21-3p and miR-525-5p seem to have oncogenic properties. Our findings suggest that miR-885-5p and PIK3R1 are the best indicators for the classification of laryngeal cancer tissue and normal mucosa.

Indexed as

Gene Expression Regulation, NeoplasticAgedAged, 80 and overBase SequenceBinding SitesCarcinoma, Squamous CellFemaleGene Expression ProfilingHumansLaryngeal NeoplasmsMaleMicroRNAsMiddle AgedNeoplasm GradingNeoplasm StagingRNA InterferenceMicroRNAsRNA, MessengerexpressionLaryngeal squamous cell carcinomamiRNA

Identifiers

PMID27002759
PMCPMC13016522
OpenAlexW2302029001

What OpenQuestion holds

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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.