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Abstract:
目的:探讨蛋白酶活化受体1(PAR1)在凝血酶促进肺癌细胞迁移、黏附、克隆形成及胶原收缩中的作用。方法:将本实验室已构建的重组干扰载体pSilence-shPAR1和过表达载体pIRES-EGFP-PAR1分别转入人肺癌细胞PLA-801D和PLA-801C中,采用反转录PCR和实时荧光定量PCR方法检测细胞中PAR1的表达量,Transwell实验检测细胞的迁移能力,细胞黏附实验检测细胞对细胞外基质的黏附能力,克隆形成实验检测细胞的增殖能力,胶原收缩实验评价细胞对细胞外基质的重塑能力。结果:PAR1高表达(PLA-801C-pIRES-EGFP-PAR1)可明显增强PLA-801C细胞的迁移...
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生物技术通讯
Year: 2012
Issue: 04
Volume: 23
Page: 497-502
Cited Count:
WoS CC Cited Count: 0
SCOPUS Cited Count:
ESI Highly Cited Papers on the List: 0 Unfold All
WanFang Cited Count:
Chinese Cited Count:
30 Days PV: 7
Affiliated Colleges: