Oriented crystallization of hydroxyapatite by the biomimetic amelogenin nanospheres from self-assemblies of amphiphilic dendrons

被引：50
|
作者：
Yang, Sheng [1 ,2 ]
He, Hai [3 ,4 ]
Wang, Lei [1 ,2 ]
Jia, Xinru [3 ,4 ]
Feng, Hailan [1 ,2 ]
机构：
[1] Peking Univ, Sch Stomatol, Dept Prosthodont, Beijing 100081, Peoples R China
[2] Peking Univ, Hosp Stomatol, Dept Prosthodont, Beijing 100081, Peoples R China
[3] Peking Univ, Coll Chem & Mol Engn, Minist Educ, Beijing Natl Lab Mol Sci, Beijing 100871, Peoples R China
[4] Peking Univ, Coll Chem & Mol Engn, Minist Educ, Key Lab Polymer Chem & Phys, Beijing 100871, Peoples R China
来源：
CHEMICAL COMMUNICATIONS | 2011年 / 47卷 / 36期
基金：
中国国家自然科学基金;
关键词：
AROMATIC CHROMOPHORES; PAMAM DENDRIMERS; ENAMEL FORMATION; SYSTEMS; MICROSTRUCTURES; MINERALIZATION; ARCHITECTURES; NANOCRYSTALS; ORGANIZATION; NANORODS;
D O I：
10.1039/c1cc13661e
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
An amphiphilic PAMAM dendron with aspartic acids on the periphery and an aliphatic chain at the focal point was synthesized. The dendrons initially self-assembled to nanospheres in aqueous solution and further translated to linear chains that showed a function similar to amelogenin in the oriented growth of HAP in vitro.
引用
收藏
页码：10100 / 10102
页数：3
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