Fabrication of biconcave discoidal silica capsules and their uptake behavior by smooth muscle cells
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- 作者：Shupeng She1 ; Dahai Yu1 ; Xu Han ; Weijun Tong ; tongwj@zju.edu.cn" class="auth_mail ; Zhengwei Mao ; Changyou Gao ; cygao@mail.hz.zj.cn" class="auth_mail
- 关键词：Biconcave discoidal ; Sol&ndash ; gel ; Silica microcapsules ; Cellular uptake
- 刊名：Journal of Colloid and Interface Science
- 出版年：15 July 2014
- 年：2014
- 卷：426
- 期：Complete
- 页码：124-130
- 全文大小：2122 K
文摘
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Biconcave discoidal silica capsules were fabricated by the facile sol–gel method on templates.
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Their thickness can be effectively tuned by the added amount of TEOS via the “Multi-step” method.
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The capsules are internalized by smooth muscle cells much slower than spherical ones.