Novel compounds with antiangiogenic and antiproliferative potency for growth control of testicular germ cell tumours.

ABSTRACT:

Background

Testicular germ cell tumour (TGCT) is the most common cause of death from solid tumours in young men and especially for platinum-refractory patients novel treatment approaches are urgently needed. Using an in silico screening approach for the detection of novel cancer drugs with inhibitory effects on the tyrosine kinase activity of growth factors (e.g., VEGFR, PDGFR), we identified two compounds (HP-2 and HP-14) with antiangiogenic and antiproliferative potency, which were evaluated in endothelial cell models and TGCT cells.

Results

HP-2 and HP-14 effectively inhibited the growth of VEGFR-2-expressing TGCT cell lines (Tera-1, Tera-2 and 2102EP) and endothelial cell models, while they failed to supress the growth of VEGFR-2-lacking tumour cells. cDNA-microarrays re

SUBMITTER: Nitzsche B 

PROVIDER: S-EPMC2905278 | biostudies-literature | 2010 Jun

REPOSITORIES: biostudies-literature