The effect of CsA on the transcription and translation of MMP-9 and MMP-2 was determined by Reverse Transcription-Polymerase Chain Reaction(RT-PCR)and Gelatin Zymography.

• RT-PCR与明胶酶谱分析CsA对滋养细胞MMP-9与MMP-2 mRNA及蛋白水平表达的影响;