期刊简介
本刊是由广西医科大学主办的国内外公开发行的医学学术期刊。内容丰富，形式多样，科学性强，有实用性。主要设有论著、经验交流、调查研究、技术与方法、护理园地、病例报告等栏目。
往期目录
-
1999
-
2000
-
2001
-
2002
-
2003
-
2004
-
2005
-
2006
-
2007
-
2008
-
2009
-
2010
-
2011
-
2012
-
2013
-
2014
-
2015
-
2016
-
2017
-
2018
-
2019
首页>广西医科大学学报杂志
- 杂志名称：广西医科大学学报杂志
- 主管单位：广西医科大学
- 主办单位：广西医科大学
- 国际刊号：1005-930X
- 国内刊号：45-1211/R
- 出版周期：双月刊
期刊荣誉：全国高校自然科学优秀学报期刊收录：知网收录(中), 上海图书馆馆藏, 国家图书馆馆藏, 维普收录(中), 统计源核心期刊(中国科技论文核心期刊), 万方收录(中)
Mechanisms of inhibition by aspirin of endometrial carcinoma cell proliferation,migration and invasion
Hongyan Chen；Lili Li；Qin Luo；Jiangtao Fan
关键词：endometrial carcinoma, aspirin, proliferation, invasion, vascular endothelial growth factor
摘要：Objective:To investigate the effects and mechanisms of aspirin on the proliferation,migration and invasion of endometrial carcinoma HEC-1A cell lines.Methods:HEC-1A cells were cultured to the exponential phase and treated with different concentrations of aspirin (0.625 mmol/ L,1.25 mmol/L,2.5 mmol/L,5 mmol/L and 10 mmol/L) for 24 to 120 hours.Cell proliferation was assessed by methyl thiazolyl tetrazolium (MTT) assay.The migration and invasion of HEC-1A cells were detected by transwell assay.The protein expressions of vascular endothelial growth factor (VEGF) and ascular endothelial growth factor receptor 2 (VEGFR-2) in HEC-1A cells were determined by western blotting.Results:MTT results showed that aspirin inhibited the growth and proliferation of endometrial cancer cells in concentration and time-dependent manner.Aspirin had a significant inhibitory effect on the migration and invasion of HEC-1A cells (P＜0.05).In addition,aspirin obviously suppressed concentration-dependently the expression levels of VEGF and VEGFR-2 (P ＜ 0.05).Conclusion:Aspirin could inhibit the proliferation,migration and invasion of endometrial cancer cells.The anti-tumor mechanism of aspirin might be related to the inhibition of tumor angiogenesis via blocking the VEGF/VEGFR-2 signaling pathway.
友情链接