Accelerated cell-surface interlocking on plasma polymer-modified porous ceramics
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- 作者：Henrike Rebla ; henrike.rebl@med.uni-rostock.de" class="auth_mail" title="E-mail the corresponding authorAuthor Vitae ; Birgit Finkeb ; finke@inp-greifswald.de" class="auth_mail" title="E-mail the corresponding authorAuthor Vitae ; Jü ; rgen Schmidtc ; js@innovent-jena.de" class="auth_mail" title="E-mail the corresponding authorAuthor Vitae ; Heba S. Mohamadd ; hm120633@uni-greifswald.de" class="auth_mail" title="E-mail the corresponding authorAuthor Vitae ; Roland Ihrkeb ; ihrke@inp-greifswald.de" class="auth_mail" title="E-mail the corresponding authorAuthor Vitae ; Christiane A. Helmd ; helm@uni-greifswald.de" class="auth_mail" title="E-mail the corresponding authorAuthor Vitae ; J. Barbara Nebea ; barbara.nebe@med.uni-rostock.de" class="auth_mail" title="E-mail the corresponding authorAuthor Vitae
- 关键词：AFM ; atomic force microscopy ; PCO ; plasma chemical oxidation ; PEI ; polyethyleneimine ; PPAAm ; plasma-polymerized allylamine
- 刊名：Materials Science & Engineering C
- 出版年：2016
- 出版时间：1 December 2016
- 年：2016
- 卷：69
- 期：Complete
- 页码：1116-1124
- 全文大小：2591 K
文摘
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Plasma-chemical conversion of a titanium oxide layer to microporous calcium phosphate
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Nanocoating of amorphous calcium phosphate with allylamine by plasma-polymerization
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Improved cellular adhesion, spreading and filopodia formation on PPAAm
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Cells mold to the shape of the microporous ceramic if provided with amino groups.
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Not hydrophilicity, but positive charge carriers are essential for fast cell spreading.