Figure 5 .
Changes of SOX7, SOX9 and SOX10 mRNA expression levels in the progression of castration resistance in PCa. (a) SOX7, SOX9 and SOX10 mRNA expression levels during androgen-dependent growth (AD), castration-induced regression nadir (ND), and castration-resistant regrowth (CR) stages detected by real-time quantitative RT-PCR. (b) The relative expression ratios of SOX7, SOX9 and SOX10 mRNA to β-actin mRNA during the AD, ND and CR stages, respectively. ‘*’ P < 0.05 compared with ND; ‘**’P < 0.01 compared with AD.
Zhong et al. BMC Cancer 2012 12:248 doi:10.1186/1471-2407-12-248