The role of heparin binding surfaces in the direction of endothelial and smooth muscle cell fate and re-endothelialization.
The role of heparin binding surfaces in the direction of endothelial and smooth muscle cell fate and re-endothelialization.
复制标题
肝素结合表面在内皮和平滑肌细胞命运和再内皮化方向的作用。
DOI:
10.1016/j.biomaterials.2012.06.055
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发表时间:
2012-10
期刊:
影响因子:
14
通讯作者:
Z.L.Yang, Q.F. Tu, J. Wang, N. Huang.
中科院分区:
文献类型:
--
作者:
Z.L.Yang, Q.F. Tu, J. Wang, N. Huang.
In this work, the effects of a heparin-functionalized coating on the growth behavior of vascular cells were studied. To retain its functionality, heparin was bound to a cationic plasma polymerized allylamine coating through electrostatic interaction. The heparin binding surface significantly inhibited human umbilical artery smooth muscle cell (HUASMC) adhesion and proliferation. In contrast, human umbilical vein endothelial cells (HUVECs) showed significant enhancement in cell adhesion, proliferation and migration, release of nitric oxide (NO) and secretion of prostaglandin I2(PGI2). The test of acute thrombogenicity assessed using human blood exhibited an excellent antithrombotic performance of the heparin grafted surface. The heparinized surface significantly promoted in vivo re-endothelialization and effectively inhibited thrombosis formation. These observations form an important framework for further deciphering the biological functions of heparin. It is highlighted that these striking findings may serve as a guide for the design of multifunctional vascular devices.
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影响因子:
39.3
作者:
J. Wöhrle;E. Al-Khayer;U. Grötzinger;C. Schindler;M. Kochs;V. Hombach;M. Höher
通讯作者:
J. Wöhrle;E. Al-Khayer;U. Grötzinger;C. Schindler;M. Kochs;V. Hombach;M. Höher
DOI:
10.1016/0006-291x(77)91384-5
发表时间:
1977-01
影响因子:
3.1
作者:
L. Kjellén;L. Kjellén;Åke Oldberg;Åke Oldberg;K. Rubin;K. Rubin;M. Höök;M. Höök
通讯作者:
L. Kjellén;L. Kjellén;Åke Oldberg;Åke Oldberg;K. Rubin;K. Rubin;M. Höök;M. Höök
影响因子:
3.7
作者:
BUONASSISI, V
通讯作者:
BUONASSISI, V
影响因子:
37.8
作者:
Hardhammar, PA;vanBeusekom, HMM;vanderGiessen, WJ
通讯作者:
vanderGiessen, WJ
影响因子:
37.8
作者:
Colombo, A;Drzewiecki, J;Russell, ME
通讯作者:
Russell, ME