Evidence map›Paper›PMID 22836512›Full record

ArticleBritish journal of cancer2012

βV-tubulin expression is associated with outcome following taxane-based chemotherapy in non-small cell lung cancer.

D C Christoph, S Kasper, T C Gauler, C Loesch, M Engelhard, D Theegarten, C Poettgen, R Hepp, A Peglow, H Loewendick and 6 more

Open access · hybridAbstract read
In one paragraph

Article in British journal of cancer, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 25 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
25citing papers in PubMed, 1 pooled it
2.2field-weighted citation impact, top 12% 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

25 citing papers in PubMed, 1 synthesis or guideline pooled it, 35 citations in OpenAlex.

  1. Pooled it
  2. Review
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  7. Review
  8. Article
  9. Review
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  11. A Compressive Review about TaxolMolecules (Basel, Switzerland) · 2020
    Review
  12. Article
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  14. TTLL12 expression in ovarian cancer correlates with a poor outcome.International journal of clinical and experimental pathology · 2020
    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

16 authors at 4 institutions in 2 countries.

D C ChristophDepartment of Medical Oncology, West German Cancer Centre, University Hospital Essen, University Duisburg-Essen, Hufelandstrasse 55, Essen 45147, Germany. daniel.christoph@uk-essen.de
S Kasper
T C Gauler
C Loesch
M Engelhard
D Theegarten
C Poettgen
R Hepp
A Peglow
H Loewendick
S Welter
G Stamatis
F R Hirsch
M Schuler
W E E Eberhardt
J Wohlschlaeger
University of Duisburg-Essen · DERuhrlandklinik · DEEssen University Hospital · DEUniversity of Colorado Denver · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundTubulin-binding agents (TBAs) are effective in non-small cell lung cancer (NSCLC) treatment. Both βIII- and βV-tubulins are expressed by cancer cells and may lead to resistance against TBAs.

methodsPre-treatment samples from 65 locally advanced or oligometastatic NSCLC patients, who underwent uniform induction chemotherapy with paclitaxel and platinum followed by radiochemotherapy with vinorelbine and platinum were retrospectively analysed by immunohistochemistry. Protein expression of βIII- and βV-tubulin was morphometrically quantified.

resultsMedian pre-treatment H-score for βIII-tubulin was 110 (range: 0-290), and 160 for βV-tubulin (range: 0-290). Low βIII-tubulin expression was associated with improved overall survival (OS) (P=0.0127, hazard ratio (HR): 0.328). An association between high βV-tubulin expression and prolonged progression-free survival (PFS, median 19.2 vs 9.4 months in high vs low expressors; P=0.0315, HR: 1.899) was found. Further, high βV-tubulin expression was associated with objective response (median H-score 172.5 for CR+PR vs 120 for SD+PD patients, P=0.0104) or disease control following induction chemotherapy (170 for CR+PR+SD vs 100 for PD patients, P=0.0081), but not radiochemotherapy.

conclusionExpression of βV-tubulin was associated with treatment response and PFS following paclitaxel-based chemotherapy of locally advanced and oligometastatic NSCLC patients. Prolonged OS was associated with low levels of βIII-tubulin. Prospective evaluation of βIII/βV-tubulin expression in NSCLC is warranted.

Indexed as

AdultAgedAntineoplastic Combined Chemotherapy ProtocolsBridged-Ring CompoundsCarcinoma, Non-Small-Cell LungCohort StudiesDisease-Free SurvivalFemaleHumansImmunohistochemistryLung NeoplasmsMaleMiddle AgedRetrospective StudiesTaxoidsTransfectionBridged-Ring CompoundstaxaneTaxoidsTubulintubulin betaV, human

Identifiers

PMID22836512
PMCPMC3425975
OpenAlexW2075287713

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-SA
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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.