DOI:
作者:
作者单位:

作者简介:

通讯作者:

中图分类号:

基金项目:


Proteasome inhibitor MG-132 regulates the expression of VEGF in human bronchial epithelial cell line, BEAS-2B
Author:
Affiliation:

Fund Project:

  • 摘要
  • |
  • 图/表
  • |
  • 访问统计
  • |
  • 参考文献
  • |
  • 相似文献
  • |
  • 引证文献
  • |
  • 资源附件
  • |
  • 文章评论
    摘要:

    Abstract:

    Objective: To explore the effects of MG-132 on the expression of VEGF in bronchial epithelial cell line, BEAS2B. Methods: Semi-quantitive RT-PCR for VEGF mRNA and enzyme-linked immunosorbent assay (ELISA) for VEGF protein were performed. Results: MG-132 increased the expression of VEGF mRNA and protein BEAS-2B cells in time-and concentration-dependent manners. After 24-h stimulation, 25 μmol/L MG-132 increased the maximal levels of VEGF protein in cell-conditioned medium. When the cells were stimulated with cycloheximide(CHX) before treatment with MG-132, the MG-132-induced production of VEGF protein was inhibited compared to the unstimulated cells. Supernatant of condition-medium treatment with MG-132 enhanced the growth of HUVEC.Conclusion: MG-132 induces VEGF gene expression in human bronchial epithelial cells line, BEAS-2B, and the MG-132-induced expression of VEGF may modulate lung tissue injury due to airway inflammation.

    参考文献
    相似文献
    引证文献
引用本文

Xuefan Cui, Kaisheng Yin, Mao Huang, Linfu Zhou.[J].南京医科大学学报(自然科学版),2005,19(6):

复制
分享
文章指标
  • 点击次数:
  • 下载次数:
  • HTML阅读次数:
  • 引用次数:
历史
  • 收稿日期:
  • 最后修改日期:
  • 录用日期:
  • 在线发布日期:
  • 出版日期:
通知关闭
郑重声明