Effects of Tissue Factor Pathway Inhibitor-2 Expression on Biological Behavior of BeWo and JEG-3 Cell Lines

Author:

Zhou Qiongjie1,Xiong Yu1,Chen Yan1,Du Yingying2,Zhang Jin2,Mu Jingui2,Guo Qisang1,Wang Huijun3,Ma Duan23,Li Xiaotian134

Affiliation:

1. Obstetrics and Gynecology Hospital, Fudan University, China

2. Key Laboratory of Molecular Medicine, Ministry of Education, Shanghai Medical College, Fudan University, China

3. Institute of Biomedical Sciences, Fudan University, China

4. Shanghai Key Laboratory of Female Reproductive Endocrine Related Diseases, China

Abstract

Objectives: To investigate the effect of tissue factor pathway inhibitor-2 (TFPI-2) expression on biological behavior of BeWo and JEG-3 cell lines. Material and Methods: The expression of TFPI-2 in BeWo and JEG-3 cells was upregulated by pEGFP-N3-TFPI-2 and downregulated by small interference RNA transfection, confirmed by Western blotting assay and real-time polymerase chain reaction (RT-PCR). Boyden chamber, Cell Counting Kit-8 (CCK-8), and Hoechst 33258/terminal deoxynucleotidyltransferase-mediated UTP end labeling (TUNEL) assays were used for migration, invasion, and proliferation/apoptosis analysis, respectively. Results: In Western blotting and RT-PCR assay, protein and messenger RNA (mRNA) expression of TFPI-2 in transfected BeWo and JEG-3 cells were confirmed. Expression of TFPI-2 inhibited BeWo and downregulated JEG-3 cell migration, invasion, proliferation, and induced apoptosis ( P < .05) in Boyden chamber, CCK-8, Hoechst 33258, and TUNEL detection, respectively. Conclusions: TFPI-2 expression caused invasion and proliferation impair and induced apoptosis in TFPI-2 regulated BeWo and JEG-3 cells. It provides a clue for potential role of TFPI-2 in trophoblast.

Publisher

SAGE Publications

Subject

Hematology,General Medicine

Cited by 13 articles. 订阅此论文施引文献 订阅此论文施引文献,注册后可以免费订阅5篇论文的施引文献,订阅后可以查看论文全部施引文献

同舟云学术

1.学者识别学者识别

2.学术分析学术分析

3.人才评估人才评估

"同舟云学术"是以全球学者为主线,采集、加工和组织学术论文而形成的新型学术文献查询和分析系统,可以对全球学者进行文献检索和人才价值评估。用户可以通过关注某些学科领域的顶尖人物而持续追踪该领域的学科进展和研究前沿。经过近期的数据扩容,当前同舟云学术共收录了国内外主流学术期刊6万余种,收集的期刊论文及会议论文总量共计约1.5亿篇,并以每天添加12000余篇中外论文的速度递增。我们也可以为用户提供个性化、定制化的学者数据。欢迎来电咨询!咨询电话:010-8811{复制后删除}0370

www.globalauthorid.com

TOP

Copyright © 2019-2024 北京同舟云网络信息技术有限公司
京公网安备11010802033243号  京ICP备18003416号-3