Evidence map›Paper›PMID 31242620›Full record

ArticleCancers2019

MiRNAs Are Involved in Tall Cell Morphology in Papillary Thyroid Carcinoma.

Laura A Boos, Anja Schmitt, Holger Moch, Paul Komminoth, Cedric Simillion, Ilaria Marinoni, Yuri E Nikiforov, Marina N Nikiforova, Aurel Perren, Matthias S Dettmer

Open access · goldAbstract read
In one paragraph

Article in Cancers, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed, 1 pooled it
0.8field-weighted citation impact, top 34% 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, 1 synthesis or guideline pooled it, 12 citations in OpenAlex.

  1. Pooled it
  2. The actual and future role of molecular tests in thyroid pathology.Virchows Archiv : an international journal of pathology · 2026
    Review
  3. Article
  4. Article
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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

10 authors at 4 institutions in 3 countries.

Laura A BoosInstitute of Pathology, University of Bern, Murtenstrasse 31, CH 3008 Bern, Switzerland. laurie.boos@googlemail.com.
Anja SchmittInstitute of Pathology, University of Bern, Murtenstrasse 31, CH 3008 Bern, Switzerland. anja.schmitt@pathology.unibe.ch.
Holger MochDepartment of Pathology and Molecular Pathology, University Hospital Zurich, Rämistrasse 100, 8091 Zurich, Switzerland. holger.moch@usz.ch.
Paul KomminothInstitute of Surgical Pathology, Stadtspital Triemli, Birmensdorferstr. 497, 8063 Zürich, Switzerland. Paul.Komminoth@triemli.zuerich.ch.
Cedric SimillionDepartment of BioMedical Research, University of Bern, Murtenstrasse 31, CH 3008 Bern, Switzerland. cedric.simillion@protonmail.ch.
Ilaria MarinoniInstitute of Pathology, University of Bern, Murtenstrasse 31, CH 3008 Bern, Switzerland. ilaria.marinoni@pathology.unibe.ch.
Yuri E NikiforovDepartment of Pathology and Laboratory Medicine, University of Pittsburgh Medical Center, Pittsburgh, PA 15213, USA. nikiforovye@upmc.edu.
Marina N NikiforovaDepartment of Pathology and Laboratory Medicine, University of Pittsburgh Medical Center, Pittsburgh, PA 15213, USA. nikiforovamn@upmc.edu.
Aurel PerrenInstitute of Pathology, University of Bern, Murtenstrasse 31, CH 3008 Bern, Switzerland. aurel.perren@pathology.unibe.ch.ORCID 0000-0002-6819-6092
Matthias S DettmerInstitute of Pathology, University of Bern, Murtenstrasse 31, CH 3008 Bern, Switzerland. matthias.dettmer@pathology.unibe.ch.ORCID 0000-0003-0948-1392
University of Bern · CHUniversity of Pittsburgh Medical Center · USTriemli Hospital · CHUniversity Hospital of Zurich · CH

Funding

Berner Krebsliga NAFondation pour la recherche Nuovo-Soldati NAGertrud Hagmann Stiftung für Malignomforschung NAResearch Support Foundation NA
6 · The paper itself

Abstract

Five percent of papillary thyroid carcinomas (PTC) show an adverse clinical outcome (ACO). The tall cell variant of papillary thyroid carcinomas (TCV) is a good predictor of an ACO, however, the identification of tall-cells is subjective. Micro RNAs are short non-coding ribonucleic acids (miRNA). Their expression in PTC could be a powerful, more objective predictor of prognosis.

methodsForty-four PTC underwent miRNA profiling, twenty-four of them were TCV. The miRNA dataset was validated by analysis of expression of known target proteins (vascular endothelial growth factor (VEGF) and phosphatase and tensin homolog (PTEN)) in 125 patients including 48 TCV and 57 with an ACO.

resultsOne hundred and forty-nine miRNAs were significantly associated with an ACO, seventy-one of them with TC-morphology. Twenty-two miRNAs were identified as targets for VEGF and thirty-two as targets for PTEN. In univariate and multivariable analysis, reduced expression of PTEN and an increased expression of VEGF were associated with shorter relapse free survival. A classifier, including TC-morphology, pT-stage, VEGF, and PTEN, predicted relapse with an 80% accuracy.

conclusionsSome miRNAs predict outcome in PTC and are involved in TC-morphology in PTC. These miRNAs may serve as more objective indicators of an ACO than tall cell morphology. PTEN and VEGF protein expression are prognostically relevant and are at least partially regulated by miRNAs.

Indexed as

miRNAprognosisPTENtall cellTERTthyroid carcinomaVEGF

Identifiers

PMID31242620
PMCPMC6628239
OpenAlexW2955515556

What OpenQuestion holds

Textmetadata
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.