In addition, the interaction between matrix m etalloproteinases (MMPs) and ET-1 was investigated by cel l transfection with anti-ET-1 converting enzyme (anti-ECE) mRNA expression plasmid followed by gelatin zymography analysis.

• 将细胞转染反义内皮素转换酶(anti-ECE)mRNA表达载体并运用酶谱分析法,研究ET-1与基质金属蛋白酶(MMPs)的相互作用。