Bifunctional galvanics mediated selective toxicity on titanium

被引：58
作者：
Cao, Huiliang [1 ]
Tang, Kaiwei [1 ]
Liu, Xuanyong [1 ]
机构：
[1] Chinese Acad Sci, Shanghai Inst Ceram, State Key Lab High Performance Ceram & Superfine, Shanghai 200050, Peoples R China
来源：
MATERIALS HORIZONS | 2018年 / 5卷 / 02期
基金：
中国国家自然科学基金;
关键词：
OSTEOGENIC DIFFERENTIATION; KNEE ARTHROPLASTY; INTRACELLULAR PH; UNITED-STATES; ATP SYNTHASE; CALCIUM; CORROSION; MAGNESIUM; ADHESION; HIP;
D O I：
10.1039/c7mh00884h
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
Silver nanoparticles and calcium were simultaneously introduced into a titanium surface to produce galvanics that facilitate cathodic proton consumption and anodic calcium release, which synergistically hinder bacterial adhesion by increasing intracellular reactive oxygen species levels and boost osteoblastic differentiation of rat bone marrow stem cells via induction of dynamic membrane blebbing.
引用
收藏
页码：264 / 267
页数：4
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