Evidence map›Paper›PMID 27424191›Full record

ArticleJournal of cancer research and clinical oncology2016

Cabazitaxel overcomes cisplatin resistance in germ cell tumour cells.

Mirjam Gerwing, Christine Jacobsen, Sergey Dyshlovoy, Jessica Hauschild, Tina Rohlfing, Christoph Oing, Simone Venz, Jan Oldenburg, Karin Oechsle, Carsten Bokemeyer and 2 more

Open access · greenAbstract read
In one paragraph

Article in Journal of cancer research and clinical oncology, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed
1.4field-weighted citation impact, top 18% 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

7 citing papers in PubMed, 13 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

12 authors at 5 institutions in 3 countries.

Mirjam GerwingDepartment of Oncology, Hematology and Bone Marrow Transplantation, University Medical Center Hamburg-Eppendorf, Martinistaße 52, 20246, Hamburg, Germany.
Christine JacobsenDepartment of Oncology, Hematology and Bone Marrow Transplantation, University Medical Center Hamburg-Eppendorf, Martinistaße 52, 20246, Hamburg, Germany.
Sergey DyshlovoyDepartment of Oncology, Hematology and Bone Marrow Transplantation, University Medical Center Hamburg-Eppendorf, Martinistaße 52, 20246, Hamburg, Germany.
Jessica HauschildDepartment of Oncology, Hematology and Bone Marrow Transplantation, University Medical Center Hamburg-Eppendorf, Martinistaße 52, 20246, Hamburg, Germany.
Tina RohlfingDepartment of Oncology, Hematology and Bone Marrow Transplantation, University Medical Center Hamburg-Eppendorf, Martinistaße 52, 20246, Hamburg, Germany.
Christoph OingDepartment of Oncology, Hematology and Bone Marrow Transplantation, University Medical Center Hamburg-Eppendorf, Martinistaße 52, 20246, Hamburg, Germany.
Simone VenzDepartment of Medical Biochemistry and Molecular Biology, University of Greifswald, Fleischmannstraße 42-44, 17475, Greifswald, Germany.
Jan OldenburgDepartment of Oncology, Akershus, University Hospital, POB 1000, 1478, Lørenskog, Norway.
Karin OechsleDepartment of Oncology, Hematology and Bone Marrow Transplantation, University Medical Center Hamburg-Eppendorf, Martinistaße 52, 20246, Hamburg, Germany.
Carsten BokemeyerDepartment of Oncology, Hematology and Bone Marrow Transplantation, University Medical Center Hamburg-Eppendorf, Martinistaße 52, 20246, Hamburg, Germany.
Gunhild von AmsbergDepartment of Oncology, Hematology and Bone Marrow Transplantation, University Medical Center Hamburg-Eppendorf, Martinistaße 52, 20246, Hamburg, Germany.
Friedemann HoneckerDepartment of Oncology, Hematology and Bone Marrow Transplantation, University Medical Center Hamburg-Eppendorf, Martinistaße 52, 20246, Hamburg, Germany. friedemann.honecker@zetup.ch.
Universität Hamburg · DEUniversity Medical Center Hamburg-Eppendorf · DEAkershus University Hospital · NOFar Eastern Federal University · RUUniversität Greifswald · DE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundCisplatin-based chemotherapy is highly effective in metastasized germ cell tumours (GCT). However, 10-30 % of patients develop resistance to cisplatin, requiring salvage therapy. We investigated the in vitro activity of paclitaxel and the novel taxane cabazitaxel in cisplatin-sensitive and -resistant GCT cell lines.

methodsIn vitro activity of paclitaxel and cabazitaxel was determined by proliferation assays, and mode of action of cabazitaxel was assessed by western blotting and two screening approaches, i.e. whole proteome analysis and a human apoptosis array.

resultsActivity of paclitaxel and cabazitaxel was not affected by cisplatin resistance, suggesting that there is no cross-resistance between these agents in vitro. Cabazitaxel treatment showed a strong inhibitory effect on colony formation capacity. Cabazitaxel induced classical apoptosis in all cell lines, reflected by cleavage of PARP and caspase 3, without inducing specific changes in the cell cycle distribution. Using the proteomic and human apoptosis array screening approaches, differential regulation of several proteins, including members of the bcl-2 family, was found, giving first insights into the mode of action of cabazitaxel in GCT.

conclusionCabazitaxel shows promising in vitro activity in GCT cells, independent of levels of cisplatin resistance.

Indexed as

Antineoplastic AgentsApoptosisCell CycleCell Line, TumorCisplatinDrug Resistance, NeoplasmHumansMaleNeoplasms, Germ Cell and EmbryonalPaclitaxelTaxoidsTesticular NeoplasmsAntineoplastic AgentscabazitaxelCisplatinPaclitaxelTaxoidsApoptosisCabazitaxelCisplatin resistanceGerm cell tumour

Identifiers

PMID27424191
PMCPMC11818977
OpenAlexW2465585590

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.