Evidence map›Paper›PMID 24980817›Full record

ArticleOncotarget2014

The response of head and neck squamous cell carcinoma to cetuximab treatment depends on Aurora kinase A polymorphism.

Anja Pickhard, Michael Siegl, Alexander Baumann, Maximilian Huhn, Markus Wirth, Rudolf Reiter, Martina Rudelius, Guido Piontek, Gero Brockhoff

Open access · diamondAbstract read
In one paragraph

Article in Oncotarget, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed, 1 pooled it
0.9field-weighted citation impact, top 28% 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

12 citing papers in PubMed, 1 synthesis or guideline pooled it, 21 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Review
  4. Review
  5. Article
  6. Article
  7. Article
  8. Review
  9. Article
  10. Article
  11. Aurora-A regulates autophagy through the Akt pathway in human prostate cancer.Cancer biomarkers : section A of Disease markers · 2017
    Article
  12. Article
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.

Anja PickhardDepartment of Otolaryngology Head and Neck Surgery, Technical University of Munich, Muenchen, Germany. Equal contribution.
Michael SieglDepartment of Otolaryngology Head and Neck Surgery, Technical University of Munich, Muenchen, Germany. Equal contribution.
Alexander BaumannDepartment of Otolaryngology Head and Neck Surgery, Technical University of Munich, Muenchen, Germany.
Maximilian HuhnDepartment of Otolaryngology Head and Neck Surgery, Technical University of Munich, Muenchen, Germany.
Markus WirthDepartment of Otolaryngology Head and Neck Surgery, Technical University of Munich, Muenchen, Germany.
Rudolf ReiterDepartment of Otolaryngology Head and Neck Surgery, Section of Phoniatrics and Pedaudiology, University of Ulm, Ulm, Germany.
Martina RudeliusInstitute of Pathology, Julius-Maximilians-University and Comprehensive Cancer Center Mainfranken, Wuerzburg, German.
Guido PiontekDepartment of Otolaryngology Head and Neck Surgery, Technical University of Munich, Muenchen, Germany.
Gero BrockhoffDepartment of Gynecology and Obstetrics; University of Regensburg, Regensburg, Germany.
Technical University of Munich · DEComprehensive Cancer Center Mainfranken · DEUniversität Ulm · DEUniversity of Regensburg · DE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectivesThe aim of this study was to evaluate the efficiency of cetuximab-based anti-EGFR treatment and Aurora kinase A / B knockdown as a function of Aurora kinase polymorphism in HNSCC cell lines. MATERIALS AND

methodsFirst, protein expression of Aurora kinase A / B and EGFR and Aurora kinase A polymorphism were studied in tumour samples. The survival and proliferation of Aurora kinase A homo- (Cal27) and heterozygous (HN) HNSCC cell lines was evaluated using a colony formation assay and a flow cytometric assay. Also, aneuploidy was determined. EGFR signalling pathway were visualised by western blotting.

resultsImmunohistochemistry revealed the overexpression of Aurora kinase A / B in HNSCC. The knockdown of each kinase caused a significant decrease in clonogenic survival, independent of Aurora kinase A polymorphism. In contrast, cetuximab treatment impaired clonogenic survival only in the Aurora kinase A-homozygous cell line (Cal27).

conclusionThis study provides in vitro evidence for the predictive value of Aurora kinase A polymorphism in the efficiency of cetuximab treatment. Resistance to cetuximab treatment can be overcome by simultaneous Aurora kinase A/B knockdown.

Indexed as

Antibodies, Monoclonal, HumanizedAntineoplastic AgentsApoptosisAurora Kinase ACarcinoma, Squamous CellCetuximabGene Knockdown TechniquesHead and Neck NeoplasmsHumansPolymerase Chain ReactionPolymorphism, GeneticPolymorphism, Restriction Fragment LengthSignal TransductionSquamous Cell Carcinoma of Head and NeckAntibodies, Monoclonal, HumanizedAntineoplastic AgentsAurora Kinase ACetuximab

Identifiers

PMID24980817
PMCPMC4170642
OpenAlexW2127591631

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.