These results above indicate that CsA can induce the expression of MMP-9 and MMP-2 through activating MAPK/ERK1/2, which contributes to the improved invasion of the first-trimester human trophoblast cells.

• 结果表明,CsA可激活ERK1/2,通过MAPK/ERK1/2途径促进滋养细胞MMP-9与MMP-2基因的转录与蛋白分泌,从而增强滋养细胞的侵袭能力,对滋养细胞生物学功能具有良性调节作用。