Evidence map›Paper›PMID 21102583›Full record

ArticleBritish journal of cancer2011

Overexpression of TACE and TIMP3 mRNA in head and neck cancer: association with tumour development and progression.

J-W Kornfeld, S Meder, M Wohlberg, R E Friedrich, T Rau, L Riethdorf, T Löning, K Pantel, S Riethdorf

Open access · hybridAbstract read
In one paragraph

Article in British journal of cancer, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 44 papers.

0numbers the graph read from it
0cells of the map it votes in
44citing papers in PubMed
2.0field-weighted citation impact, top 13% 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

44 citing papers in PubMed, 59 citations in OpenAlex.

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  14. Modulation of the tumor micro-environment by CD8Current opinion in immunology · 2021
    Review
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  16. Associations ofInternational journal of molecular sciences · 2020
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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

9 authors at 4 institutions in 1 country.

J-W KornfeldInstitute of Tumor Biology, Center of Experimental Medicine, University Medical Center Hamburg-Eppendorf, Martinistrasse 52, 20246 Hamburg, Germany.
S Meder
M Wohlberg
R E Friedrich
T Rau
L Riethdorf
T Löning
K Pantel
S Riethdorf
Universität Hamburg · DEUniversity Medical Center Hamburg-Eppendorf · DEAlbertinen Diakoniewerk · DEHamburg Institut (Germany) · DE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundTACE/ADAM17 is a transmembranous protease that cleaves membrane-bound growth factors like EGFR ligands. TACE-dependent proteolysis is regulated by its inhibitor, tissue inhibitor of metalloproteinases 3 (TIMP3). This study analyses the role of TACE and TIMP3 mRNA expression in squamous cell carcinomas of the head and neck (HNSCCs).

methodsWe analysed TACE and TIMP3 mRNA expression in HNSCCs from 106 patients by RNA in situ hybridisation.

resultsTACE mRNA was upregulated in HNSCCs compared with dysplastic (P<0.05) and normal epithelia (P<0.001), with strong hybridisation signals in 21.9% of invasive tumour tissues and 4.5% of dysplasia. Elevated mRNA levels were accompanied by increased amounts of TACE protein in HNSCCs. TIMP3 mRNA expression in HNSCC-associated stroma was significantly higher than in the stroma adjacent to dysplastic or normal epithelia. Expression of TACE mRNA in HNSCCs was associated with tumour stage (P=0.019) and regional lymph node metastasis (P=0.009). Furthermore, levels of TACE mRNA in HNSCCs correlated with the expression of TIMP3 mRNA in HNSCC-associated stroma. Concomitantly, patients expressing high levels of TACE and TIMP3 mRNA showed significantly reduced overall survival compared with those with low mRNA levels.

conclusionOur results indicate an important role of TACE and TIMP3 during development and progression of HNSCCs.

Indexed as

ADAM17 ProteinADAM ProteinsBiomarkers, TumorCarcinomaCarcinoma, Squamous CellDisease ProgressionFemaleFollow-Up StudiesHead and Neck NeoplasmsHumansImmunoenzyme TechniquesIn Situ HybridizationLymphatic MetastasisMaleMiddle AgedNeoplasms, Squamous CellADAM17 ProteinADAM17 protein, humanADAM ProteinsBiomarkers, TumorRNA, MessengerRNA ProbesTIMP3 protein, humanTissue Inhibitor of Metalloproteinase-3

Identifiers

PMID21102583
PMCPMC3039790
OpenAlexW1985411901

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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.