Evidence map›Paper›PMID 28095398›Full record

ArticleBritish journal of cancer2017

Aurora B expression modulates paclitaxel response in non-small cell lung cancer.

Ahmed Sk Al-Khafaji, Michael Pa Davies, Janet M Risk, Michael W Marcus, Maria Koffa, John R Gosney, Richard J Shaw, John K Field, Triantafillos Liloglou

Open access · hybridAbstract read
In one paragraph

Article in British journal of cancer, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 38 papers.

0numbers the graph read from it
0cells of the map it votes in
38citing papers in PubMed
2.8field-weighted citation impact, top 10% 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

38 citing papers in PubMed, 59 citations in OpenAlex.

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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 3 institutions in 2 countries.

Ahmed Sk Al-KhafajiRoy Castle Lung Cancer ResearchProgramme, Department of Molecular and Clinical Cancer Medicine, Instituteof Translational Medicine, University of Liverpool,Liverpool, UK.
Michael Pa DaviesRoy Castle Lung Cancer ResearchProgramme, Department of Molecular and Clinical Cancer Medicine, Instituteof Translational Medicine, University of Liverpool,Liverpool, UK.
Janet M RiskMersey Head and Neck OncologyResearch Group, Department of Molecular and Clinical Cancer Medicine,Institute of Translational Medicine, University of Liverpool,Liverpool, UK.
Michael W MarcusRoy Castle Lung Cancer ResearchProgramme, Department of Molecular and Clinical Cancer Medicine, Instituteof Translational Medicine, University of Liverpool,Liverpool, UK.
Maria KoffaDepartment of Molecular Biology andGenetics, Democritus University of Thrace,Alexandroupolis, Greece.
John R GosneyRoy Castle Lung Cancer ResearchProgramme, Department of Molecular and Clinical Cancer Medicine, Instituteof Translational Medicine, University of Liverpool,Liverpool, UK.
Richard J ShawMersey Head and Neck OncologyResearch Group, Department of Molecular and Clinical Cancer Medicine,Institute of Translational Medicine, University of Liverpool,Liverpool, UK.
John K FieldRoy Castle Lung Cancer ResearchProgramme, Department of Molecular and Clinical Cancer Medicine, Instituteof Translational Medicine, University of Liverpool,Liverpool, UK.
Triantafillos LiloglouRoy Castle Lung Cancer ResearchProgramme, Department of Molecular and Clinical Cancer Medicine, Instituteof Translational Medicine, University of Liverpool,Liverpool, UK.
University of Liverpool · GBRoy Castle Lung Cancer Foundation · GBDemocritus University of Thrace · GR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundTaxanes are mitotic poisons widely used in the treatment of non-small cell lung cancer (NSCLC), however, little is known about potential molecular modulators of response to these compounds. Aurora B (AURKB) is a critical regulator of the mitotic spindle assembly, previously shown overexpressed in NSCLC. Here we investigated the hypothesis that AURKB expression modulates the efficacy of taxanes in NSCLC cells.

methodsAURKB mRNA expression was determined by qPCR in 132 frozen NSCLC tissues and nine NSCLC cell lines. Aurora B expression was knocked down in cell lines using multiple shRNA constructs. Barasertib was used to specifically inhibit AURKB activity, determined by the level of H3S10 phosphorylation.

resultsFrequent AURKB mRNA upregulation was observed in NSCLC tissues (P<0.0001), being more prominent in squamous carcinomas (P<0.0001). Aurora B expression in cell lines strongly correlated with sensitivity to both docetaxel (P=0.004) and paclitaxel (P=0.007). Aurora B knockdown derivatives consistently showed a dose-dependent association between low-AURKB expression and resistance to paclitaxel. Specific chemical inhibition of Aurora B activity also demonstrated a strong dose-dependent efficiency in triggering paclitaxel resistance.

conclusionsAurora B activity is an important modulator of taxane response in NSCLC cells. This may lead to further insights into taxane sensitivity of NSCLC tumours.

Indexed as

AgedAged, 80 and overAntineoplastic Agents, PhytogenicAurora Kinase BCarcinoma, Non-Small-Cell LungCell Line, TumorFemaleGene Expression Regulation, NeoplasticHumansLung NeoplasmsMaleMiddle AgedOrganophosphatesPaclitaxelQuinazolinesUp-Regulation2-((3-((4-((5-(2-((3-fluorophenyl)amino)-2-oxoethyl)-1H-pyrazol-3-yl)amino)quinazolin-7-yl)oxy)propyl)(ethyl)amino)ethyl dihydrogen phosphateAntineoplastic Agents, PhytogenicAURKB protein, humanAurora Kinase BOrganophosphatesPaclitaxelQuinazolines

Identifiers

PMID28095398
PMCPMC5344288
OpenAlexW2573418691

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-SA
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.