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Author:

李艳青 (李艳青.) | 郭婷婷 (郭婷婷.) | 曾毅 (曾毅.) | 周玉柏 (周玉柏.)

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CQVIP

Abstract:

目的:以非小细胞肺癌A549细胞为模型,探讨miR-490-3p在肺癌发生发展过程中的作用及其调控机制。方法:通过miRBase数据库获得miR-490-3p序列,设计miR-490-3p mimics并转染A549细胞,CCK8、细胞划痕及Transwell实验分别检测miR-490-3p过表达对A549细胞增殖、迁移和侵袭能力的影响;使用miRwalk在线工具预测miR-490-3p可能的调控基因,通过实时荧光定量PCR及Western印迹对候选调控基因进行筛选,最后通过双萤光素酶报告基因实验验证miR-490-3p与调控基因之间的靶向关系。结果:过表达miR-490-3p可显著抑制A54...

Keyword:

TGFBR1 miR-490-3p 迁移 侵袭 肺癌 增殖

Author Community:

  • [ 1 ] 北京工业大学生物科学与生物工程学院

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Source :

生物技术通讯

Year: 2019

Issue: 03

Volume: 30

Page: 315-320

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: 11

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