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Trichostatin A and shear stress in regulating endothelium differentiation of bone marrow mesenchymal stem cells

  • Beihang University

科研成果: 书/报告/会议事项章节会议稿件同行评审

摘要

Differentiation of bone marrow mesenchymal stem cells (MSCs) into endothelial cells (EC) is characterized by the expression of specific endothelial marker genes. Mechanical stimulations play potential effects in EC oriented differentiation of MSCs. However, molecular mechanisms of endothelial differentiation from MSCs have not been defined. Histone acetylations play important roles in regulating gene expression. Histone acetylation status is maintained by histone acetyltransferase (HAT) and histone deacetylases (HDACs). Our previous work described that VEGF and laminar shear stress (SS) work together in determining EC oriented differentiation of MSC. Trichostatin A (TSA) is one of the histone deacetylase inhibitor. In this study, we found that both TSA and SS could induce EC oriented differentiation of MSCs. And TSA combined with SS showed more powerful influence on the EC oriented differentiation of MSCs.

源语言英语
主期刊名World Congress on Medical Physics and Biomedical Engineering
196-198
页数3
DOI
出版状态已出版 - 2013
活动World Congress on Medical Physics and Biomedical Engineering - Beijing, 中国
期限: 26 5月 201231 5月 2012

出版系列

姓名IFMBE Proceedings
39 IFMBE
ISSN(印刷版)1680-0737

会议

会议World Congress on Medical Physics and Biomedical Engineering
国家/地区中国
Beijing
时期26/05/1231/05/12

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