Knockdown of CD146 reduces the migration and proliferation of human endothelial cells.

Abstract:

:Our previous study has demonstrated that CD146 molecule is a biomarker on vascular endothelium, which is involved in angiogenesis and tumor growth. However the mechanism behind is not clear. Here we have for the first time developed a novel CD146 blockade system using CD146 siRNA to study its function on endothelial cells. Our data showed that CD146 siRNA specifically blocked the expression of CD146 on both mRNA and protein levels, leading to the significant suppression of HUVEC proliferation, adhesion and migration. These results demonstrate that CD146 plays a key role in vascular endothelial cell activity and angiogenesis, and CD146 siRNA can be used as a new inhibitor for anti-angiogenesis therapy.

journal_name

Cell Res

journal_title

Cell research

authors

Kang Y,Wang F,Feng J,Yang D,Yang X,Yan X

doi

10.1038/sj.cr.7310039

keywords:

subject

Has Abstract

pub_date

2006-03-01 00:00:00

pages

313-8

issue

3

eissn

1001-0602

issn

1748-7838

pii

7310039

journal_volume

16

pub_type

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