Evidence map›Paper›PMID 36224266›Full record

ArticleScientific reports2022

Global microRNA expression profile in laryngeal carcinoma unveils new prognostic biomarkers and novel insights into field cancerization.

Todor M Popov, Gergana Stancheva, Silva G Kyurkchiyan, Veronika Petkova, Stiliana Panova, Radka P Kaneva, Diana P Popova

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed
1.0field-weighted citation impact, top 25% 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

10 citing papers in PubMed, 12 citations in OpenAlex.

  1. Article
  2. Article
  3. Review
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  5. Clinical stage-dependent expression of MRE11 and its association with laryngeal cancer progression.Reports of practical oncology and radiotherapy : journal of Greatpoland Cancer Center in Poznan and Polish Society of Radiation Oncology · 2026
    Article
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  8. Review
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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

7 authors at 1 institution in 1 country.

Todor M PopovDepartment of ENT, Medical University - Sofia, Adriana Budevska Str 10, 1463, Sofia, Bulgaria. t.popov@medfac.mu-sofia.bg.ORCID 0000-0002-8205-3573
Gergana StanchevaMolecular Medicine Center, Medical University of Sofia, Sofia, Bulgaria.
Silva G KyurkchiyanMolecular Medicine Center, Medical University of Sofia, Sofia, Bulgaria.
Veronika PetkovaMolecular Medicine Center, Medical University of Sofia, Sofia, Bulgaria.
Stiliana PanovaMolecular Medicine Center, Medical University of Sofia, Sofia, Bulgaria.
Radka P KanevaMolecular Medicine Center, Medical University of Sofia, Sofia, Bulgaria.
Diana P PopovaDepartment of ENT, Medical University - Sofia, Adriana Budevska Str 10, 1463, Sofia, Bulgaria.
Medical University of Sofia · BG

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Laryngeal carcinoma is still a worldwide burden that has shown no significant improvement during the last few decades regarding definitive treatment strategies. The lack of suitable biomarkers for personalized treatment protocols and delineating field cancerization prevents further progress in clinical outcomes. In the light of this perspective, MicroRNAs could be promising biomarkers both in terms of diagnostic and prognostic value. The aim of this prospective study is to find strong prognostic microRNA biomarkers for advanced laryngeal carcinoma and molecular signatures of field cancerization. Sixty patients were enrolled and four samples were collected from each patient: tumor surface and depth, peritumor normal mucosa, and control distant laryngeal mucosa. Initially, a global microRNA profile was conducted in twelve patients from the whole cohort and subsequently, we validated a selected group of 12 microRNAs with RT-qPCR. The follow-up period was 24 months (SD ± 13 months). Microarray expression profile revealed 59 dysregulated microRNAs. The validated expression levels of miR-93-5p (χ

Indexed as

CarcinomaLaryngeal NeoplasmsMicroRNAsBiomarkers, TumorGene Expression ProfilingGene Expression Regulation, NeoplasticHumansPrognosisProspective StudiesBiomarkers, TumorMicroRNAsMIRN145 microRNA, human

Identifiers

PMID36224266
PMCPMC9556831
OpenAlexW4304689447

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.