Enhancement of integrin-mediated cell attachment by pre-adsorbed model proteins on poly(NaSS)-functionalized Ti6Al4V susbstrates: a QCM-D study
文献类型： 会议论文
第一作者： Helena Felgueiras
作者： Helena Felgueiras 1 ; Sven Sommerfeld 2 ; N. Sanjeeva Murthy 2 ; Joachim Kohn 2 ; Veronique Migonney 1 ;
作者机构： 1.Laboratory of Biomaterials and Specialty Polymers, LBPS-CSPBAT CNRS UMR 7244, Institut Galilee, Universite Paris XIII, 93430 Villetaneuse, France
2.New Jersey Center for Biomaterials, Rutgers University, 145 Bevier Road, Piscataway, New Jersey 08854, USA
会议名称： European Conference on Biomaterials
主办单位：
页码： 592-
摘要： Presence of sulfonate groups favored protein adsorption and cell attachment. On these altered surfaces, integrin-mediated attachment was predominant and played a major role in cell cytoskeleton organization. Poly(NaSS) was also found to have a large influence on Fn protein conformation, exposing more active binding sites.
分类号： Q691
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