Figure 1
From: PPARγ-independent induction of growth arrest and apoptosis in prostate and bladder carcinoma
Detection of PPARγ isoforms in bladder (TSU-Pr1, TSU-Pr1-B1, TSU-Pr1-B2) and prostate (DU145, PC-3 and LNCaP) cell lines. PPARγ1 (encoded by PPARγ variants 1, 3 and 4) and PPARγ2 isoforms were measured by qRT-PCR. ΔCT values were derived by normalisation to levels of the L32 housekeeping gene in each cDNA sample. * Significantly different to TSU-Pr1 (p < 0.001), # significantly different to TSU-Pr1 and LNCaP, (p < 0.01), δ significantly different to DU145 (p < 0.03) (unpaired t test)