Evidence map›Paper›PMID 25633809›Full record

ArticleOncotarget2015

Oncogenes and tumor suppressor genes in squamous cell carcinoma of the tongue in young patients.

Andreas Knopf, Justine Lempart, Murat Bas, Julia Slotta-Huspenina, Naglaa Mansour, Marie Kristin Fritsche

Open access · diamondAbstract readComparative Study
In one paragraph

Article in Oncotarget, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
14citing papers in PubMed, 1 pooled it
1.1field-weighted citation impact, top 24% 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

14 citing papers in PubMed, 1 synthesis or guideline pooled it, 26 citations in OpenAlex.

  1. Pooled it
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  9. A computational model for the cancer field effect.Frontiers in artificial intelligence · 2023
    Article
  10. Long Non-Coding RNACancer management and research · 2020
    Article
  11. Tongue carcinoma in young adults: a review of the literature.Acta otorhinolaryngologica Italica : organo ufficiale della Societa italiana di otorinolaringologia e chirurgia cervico-facciale · 2018
    Review
  12. 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

6 authors at 2 institutions in 1 country.

Andreas KnopfTechnische Universität München, Hals-Nasen-Ohrenklinik und Poliklinik, 81675 München, Germany.
Justine LempartTechnische Universität München, Hals-Nasen-Ohrenklinik und Poliklinik, 81675 München, Germany.
Murat BasTechnische Universität München, Hals-Nasen-Ohrenklinik und Poliklinik, 81675 München, Germany.
Julia Slotta-HuspeninaTechnische Universität München, Institut für Allgemeine Pathologie und Pathologische Anatomie, 81675 München, Germany.
Naglaa MansourTechnische Universität München, Hals-Nasen-Ohrenklinik und Poliklinik, 81675 München, Germany.
Marie Kristin FritscheTechnische Universität München, Hals-Nasen-Ohrenklinik und Poliklinik, 81675 München, Germany.
Klinik und Poliklinik für Hals-, Nasen-, Ohrenheilkunde · DETechnical University of Munich · DE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectivesThe occurrence of squamous cell carcinoma of the tongue (SCCT) of young patients increased. There are still controversies about patient prognosis. The underlying molecular mechanisms remain unclear.

methods276 patients (66 ≤45, 210 >45 years) with SCCT were included. Clinical parameters and survival data were assessed. Oncogenes and tumor suppressors were analyzed via immunohistochemistry (p53, CXCR4, p16, EGFR) and qPCR (CDK4, CDKN2A, TP53, MDM2, AKT1, PIK3CA, NRAS, HRAS, KRAS, HGF, MET, EGF, ATM, BRCA1, E2F1, FHIT, RUNX3, STK11, BCL2, CTNNB1).

resultsThe median overall survival was 142 (≤45 years) and 34 months (>45 years) (p < 0.0001; HR [95%CI]: 0.37 [0.30-0.58]). Disease specific survival in patients ≤45 years was with 181 months significantly higher than in patients >45 years (p < 0.0001; HR [95%CI]: 0.33 [0.26-0.57]). Immunhistochemistry visualized a comparable expression of analyzed proteins. QPCR demonstrated in patients ≤45 years a higher expression of genes that are associated with carcinogenesis (CTNNB1, STK11, CDKN2A, HGF, MET) as well as tumor suppressors that constitute an enhanced radio-sensitivity (ATM, BRCA1E2F1, FHIT).

conclusionDerogation of the WNT-CTNNB1-STK11 and CDKN2A-HGF-MET pathway can constitute the carcinogenesis, while the higher expression of radio-sensitizers ATM, BRCA1E2F1 and FHIT can explain the better OS/DSS in young patients.

Indexed as

Genes, Tumor SuppressorOncogenesAdultAge FactorsBiomarkers, TumorCarcinoma, Squamous CellDisease-Free SurvivalFemaleHead and Neck NeoplasmsHumansImmunohistochemistryKaplan-Meier EstimateMaleMiddle AgedNeoplasm Recurrence, LocalPolymerase Chain ReactionBiomarkers, Tumor

Identifiers

PMID25633809
PMCPMC4413665
OpenAlexW1589808971

What OpenQuestion holds

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LicenceCC BY
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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.