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Published in: Investigational New Drugs 4/2012

01-08-2012 | PRECLINICAL STUDIES

Effect of quinolinyl acrylate derivatives on prostate cancer in vitro and in vivo

Authors: Juan R. Rodrigues, Jaime Charris, Rosa Ferrer, Neira Gamboa, Jorge Ángel, Bianca Nitzsche, Michael Hoepfner, Michael Lein, Klaus Jung, Claudia Abramjuk

Published in: Investigational New Drugs | Issue 4/2012

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Summary

Quinolines and acrylates are chemical compounds which were previously described as potential antitumor agents. In this study, a series of seven new quinolinyl acrylate derivatives were synthesized and evaluated against human prostate cancer cells PC-3 and LNCaP in vitro and in vivo. The most effective compound (E)-methyl 2-(7-chloroquinolin-4-ylthio)-3-(4 hydroxyphenyl) acrylate reduced the viability in both cell lines in a time- and dose-dependent manner. Inhibitory effects were also observed on the adhesion, migration, and invasion of the prostate cancer cells as well as on the neoangiogenesis, clonogenic and MMP-9 activity. The effect in vivo was studied in PC-3 xenografts in nude mice. The results were concordant with the in vitro effects and showed decreased tumor growth in treated animals compared to controls. The study suggests the multi-target efficacy of the quinolinyl derivate against human prostate cancer cells and supports its potential therapeutic usefulness.
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Metadata
Title
Effect of quinolinyl acrylate derivatives on prostate cancer in vitro and in vivo
Authors
Juan R. Rodrigues
Jaime Charris
Rosa Ferrer
Neira Gamboa
Jorge Ángel
Bianca Nitzsche
Michael Hoepfner
Michael Lein
Klaus Jung
Claudia Abramjuk
Publication date
01-08-2012
Publisher
Springer US
Published in
Investigational New Drugs / Issue 4/2012
Print ISSN: 0167-6997
Electronic ISSN: 1573-0646
DOI
https://doi.org/10.1007/s10637-011-9716-3

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