Evidence map›Paper›PMID 18830627›Full record

ArticleJournal of cancer research and clinical oncology2009

Cetuximab enhances the efficacy of bortezomib in squamous cell carcinoma cell lines.

Jens Wagenblast, Mehran Baghi, Christoph Arnoldner, Sotirios Bisdas, Wolfgang Gstöttner, Hanns Ackermann, Angelika May, Markus Hambek, Rainald Knecht

Open access · greenAbstract read
In one paragraph

Article in Journal of cancer research and clinical oncology, 2009. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed
1.0field-weighted citation impact, top 26% 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

11 citing papers in PubMed, 16 citations in OpenAlex.

  1. Gene expression profiling predicts the development of oral cancer.Cancer prevention research (Philadelphia, Pa.) · 2011
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  8. Early tumor progression associated with enhanced EGFR signaling with bortezomib, cetuximab, and radiotherapy for head and neck cancer.Clinical cancer research : an official journal of the American Association for Cancer Research · 2011
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  9. Article
  10. Effect of cetuximab treatment in squamous cell carcinomas.Tumour biology : the journal of the International Society for Oncodevelopmental Biology and Medicine · 2010
    Article
  11. 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 2 institutions in 1 country.

Jens WagenblastENT Department, Frankfurt University Medical School, University Hospital, Theodor-Stern-Kai 7, 60590, Frankfurt/Main, Germany. Jens.Wagenblast@kgu.de
Mehran Baghi
Christoph Arnoldner
Sotirios Bisdas
Wolfgang Gstöttner
Hanns Ackermann
Angelika May
Markus Hambek
Rainald Knecht
Goethe University Frankfurt · DEUniversity Hospital Frankfurt · DE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purposeProteasome inhibition has been shown to be effective in multiple myeloma and solid tumor models. In this in vitro study, we investigated the antitumor effect of bortezomib (Velcade) in combination with cetuximab in squamous cell carcinoma cell lines (SCC).

methodsDose-escalation studies were performed in five squamous cell carcinoma cell lines using bortezomib or cetuximab alone or in combination. Cell survival and growth inhibition were measured quantitatively using an MTT and LDH assay.

resultsBortezomib alone showed a significant antiproliferative activity in all SCC cell lines (P < 0.042), and the activity was further significantly enhanced by the addition of cetuximab (P < 0.043).

conclusionsOur results indicate that cetuximab increases the cytotoxic activity of bortezomib in SCC cell lines. Combination therapy of SCC with bortezomib and cetuximab might be less toxic than conventional drug regimens used in the treatment of these tumors.

Indexed as

Antibodies, MonoclonalAntibodies, Monoclonal, HumanizedAntineoplastic AgentsAntineoplastic Combined Chemotherapy ProtocolsBoronic AcidsBortezomibCarcinoma, Squamous CellCell DivisionCell Line, TumorCell SurvivalCetuximabEsophageal NeoplasmsFibroblastsHumansMouth NeoplasmsMultiple MyelomaAntibodies, MonoclonalAntibodies, Monoclonal, HumanizedAntineoplastic AgentsBoronic AcidsBortezomibCetuximabPyrazines

Identifiers

PMID18830627
PMCPMC12160132
OpenAlexW1983555048

What OpenQuestion holds

Textmetadata
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.