Evidence map›Paper›PMID 27677700›Full record

ArticleBMC research notes2016

Dasatinib enhances tumor growth in gemcitabine-resistant orthotopic bladder cancer xenografts.

Stefan Vallo, Martin Michaelis, Kilian M Gust, Peter C Black, Florian Rothweiler, Hans-Michael Kvasnicka, Roman A Blaheta, Maximilian P Brandt, Felix Wezel, Axel Haferkamp and 1 more

Open access · goldAbstract read
In one paragraph

Article in BMC research notes, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed
–field-weighted citation impact, top 84% 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

6 citing papers in PubMed, 5 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

11 authors at 4 institutions in 3 countries.

Stefan ValloInstitute of Medical Virology, Goethe University Frankfurt, Paul-Ehrlich-Str. 40, 60596, Frankfurt am Main, Germany.
Martin MichaelisCentre for Molecular Processing and School of Biosciences, University of Kent, Canterbury, UK.
Kilian M GustDepartment of Urology, Goethe University Frankfurt, Frankfurt, Germany.
Peter C BlackDepartment of Urologic Sciences, Vancouver Prostate Centre, University of British Columbia, Vancouver, Canada.
Florian RothweilerInstitute of Medical Virology, Goethe University Frankfurt, Paul-Ehrlich-Str. 40, 60596, Frankfurt am Main, Germany.
Hans-Michael KvasnickaDr. Senckenberg Institute of Pathology, Goethe University Frankfurt, Frankfurt am Main, Germany.
Roman A BlahetaDepartment of Urology, Goethe University Frankfurt, Frankfurt, Germany.
Maximilian P BrandtDepartment of Urology, Goethe University Frankfurt, Frankfurt, Germany.
Felix WezelDepartment of Urology, University Hospital Ulm, Ulm, Germany.
Axel HaferkampDepartment of Urology, Goethe University Frankfurt, Frankfurt, Germany.
Jindrich CinatlInstitute of Medical Virology, Goethe University Frankfurt, Paul-Ehrlich-Str. 40, 60596, Frankfurt am Main, Germany. Cinatl@em.uni-frankfurt.de.
Goethe University Frankfurt · DEUniversity of British Columbia · CAUniversity Hospital Ulm · DEUniversity of Kent · GB

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundSystemic chemotherapy with gemcitabine and cisplatin is standard of care for patients with metastatic urothelial bladder cancer. However, resistance formation is common after initial response. The protein Src is known as a proto-oncogene, which is overexpressed in various human cancers. Since there are controversial reports about the role of Src in bladder cancer, we evaluated the efficacy of the Src kinase inhibitor dasatinib in the urothelial bladder cancer cell line RT112 and its gemcitabine-resistant sub-line RT112

methodsRT112 urothelial cancer cells were adapted to growth in the presence of 20 ng/ml gemcitabine (RT112

resultsDasatinib exerted similar effects on Src signaling in RT112 and RT112

conclusionDasatinib should be considered with care for the treatment of urothelial cancer, in particular for therapy-refractory cases.

Indexed as

Acquired resistanceCancer cell line collectionDasatinibGemcitabineOrthotopic xenograft modelUrothelial bladder cancer

Identifiers

PMID27677700
PMCPMC5039786
OpenAlexW2524386165

What OpenQuestion holds

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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.