[EN] ANTIOXIDANT CAMPTOTHECIN DERIVATIVES AND ANTIOXIDANT ANTINEOPLASTIC NANOSPHERES THEREOF<br/>[FR] DÉRIVÉS ANTIOXYDANTS DE LA CAMPTOTHÉCINE ET LEURS NANOSPHÈRES ANTIOXYDANTES ANTINÉOPLASIQUES
申请人:CEDARS SINAI MEDICAL CENTER
公开号:WO2010060098A1
公开(公告)日:2010-05-27
The present invention is directed to antioxidant derivatives of camptothecin and antioxidant derivatives of camptothecin analogs and the preparation of nanometer-sized camptothecin prodrugs. Methods of synthesizing the antioxidant derivatives of camptothecin and antioxidant derivatives of camptothecin analogs, spontaneous emulsification or nanoprecipitation thereof to produce antioxidant camptothecin nanosphere prodrugs and their use in treating cancerous diseases are also provided. A further aspect of this invention is the use of these antioxidant camptothecin nanosphere prodrugs for the preparation of delivery devices of other pharmaceuticals and/or drugs.
Lipoic acid based core cross-linked micelles for multivalent platforms: design, synthesis and application in bio-imaging and drug delivery
作者:Jingsheng Huang、Fang Wu、Yunlong Yu、Haolong Huang、Shiyong Zhang、Jingsong You
DOI:10.1039/c7ob00927e
日期:——
Natural lipoic acid derived small-molecule amphiphiles self-assemble into micelles in water.
天然硫辛酸衍生的小分子两性分子在水中自组装成胶束。
ANTIOXIDANT CAMPTOTHECIN DERIVATIVES AND ANTIOXIDANT ANTINEOPLASTIC NANOSPHERES THEREOF
申请人:Cedars-Sinai Medical Center
公开号:EP2370435B1
公开(公告)日:2015-01-07
Control of nanoparticle penetration into biofilms through surface design
作者:Xiaoning Li、Yi-Cheun Yeh、Karuna Giri、Rubul Mout、Ryan F. Landis、Y. S. Prakash、Vincent M. Rotello
DOI:10.1039/c4cc07737g
日期:——
Quantum dots were used as fluorescent probes to investigate nanoparticle penetration into biofilms. The particle penetration behavior was found to be controlled by surface chemical properties.