Thermosensitive Molecular Assemblies from Poly(amidoamine) Dendron-Based Lipids

被引：39

作者：

Kono, Kenji ^{[1
]}

Murakami, Etsuo ^{[1
]}

Hiranaka, Yuki ^{[1
]}

Yuba, Eiji ^{[1
]}

Kojima, Chie ^{[2
]}

Harada, Atsushi ^{[1
]}

Sakurai, Kazuo ^{[3
]}

机构：

[1] Osaka Prefecture Univ, Dept Appl Chem, Naka Ku, Osaka 5998531, Japan

[2] Osaka Prefecture Univ, Nanosci & Nanotechnol Res Ctr, Res Org 21st Century, Osaka 5998531, Japan

[3] Univ Kitakyushu, Dept Chem Proc & Environm, Kitakyushu, Fukuoka, Japan

来源：

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION | 2011年 / 50卷 / 28期

关键词：

dendrimers; lipids; micelles; thermosensitivity; vesicles; PHASE-TRANSITION; TEMPERATURE; DENDRIMERS; LIPOSOMES; POLY(N-ISOPROPYLACRYLAMIDE); COPOLYMERS; MEMBRANE; RELEASE; PH;

D O I：

10.1002/anie.201101007

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

The heat is on: Vesicles formed from poly(amidoamine) dendron-based lipids with terminal isobutyramide (IBAM) groups undergo a temperature-dependent structural transition through a change in hydration of the vesicle surface. The vesicles are stable at low temperature, but form aggregates above a specific temperature and transform to inverted rodlike micelles or fused vesicles (see picture; G2/G3=second/third generation). Copyright © 2011 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

引用

页码：6332 / 6336

页数：5

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