Nanoperforations in poly(lactic acid) free-standing nanomembranes to promote interactions with cell filopodia
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- 作者：Anna Puiggalí ; -Jou ; Judith Medina ; Luis J. del Valle ; luis.javier.del.valle@upc.edu" class="auth_mail" title="E-mail the corresponding author ; Carlos Alemá ; n ; carlos.aleman@upc.edu" class="auth_mail" title="E-mail the corresponding author
- 关键词：Nanofeatures ; Perforated nanomembranes ; Phase segregation ; Self-supported nanomembranes ; Tissue engineering ; Ultra-thin films
- 刊名：European Polymer Journal
- 出版年：2016
- 出版时间：February 2016
- 年：2016
- 卷：75
- 期：Complete
- 页码：552-564
- 全文大小：2844 K
文摘
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Phase segregation has been used to prepare nanoperforated free-standing nanofilms.
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The size of the pores is defined by the composition and mixing conditions.
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Cell filipodia interact intensively with nanofeatures in poly(lactic acid) films.
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Nanopores promote cell migration processes.