Methods The levels of Egr-2 and Egr-3 mRNA in Leydig cells subjected to CORT or CORT plus CsA treatment were investigated by RT-PCR.

• 方法采用RT-PCR方法检测CaN的抑制剂环孢菌素A(CsA)对经皮质酮处理的Leydig细胞中Egr-2及Egr-3的mRNA表达水平;