Compositions and methods useful in administering nucleic acid based therapies, for example association complexes such as liposomes and lipoplexes are described.
本文介绍了用于管理基于核酸的治疗的组合物和方法,例如关联复合物,如脂质体和脂质复合物。
Lipid containing formulations
申请人:Tekmira Pharmaceuticals Corporation
公开号:EP2695608A2
公开(公告)日:2014-02-12
Compositions and methods useful in administering nucleic acid based therapies, for example association complexes such as liposomes and lipoplexes are described.
本文介绍了用于施用核酸疗法的组合物和方法,例如脂质体和脂联素等联合复合物。
Amine-containing lipids and uses thereof
申请人:Anderson Daniel G.
公开号:US20110009641A1
公开(公告)日:2011-01-13
Nitrogen-containing lipids prepared from the conjugate addition of amines to acrylates, acrylamides, or other carbon-carbon double bonds conjugated to electron-withdrawing groups are described. Methods of preparing these lipids from commercially available starting materials are also provided. These amine-containing lipids or salts forms of these lipids are preferably biodegradable and biocompatible and may be used in a variety of drug delivery systems. Given the amino moiety of these lipids, they are particularly suited for the delivery of polynucleotides. Complexes or nanoparticles containing the inventive lipid and polynucleotide have been prepared. The inventive lipids may also be used to in preparing microparticle for drug delivery. They are particularly useful in delivering labile agents given their ability to buffer the pH of their surroundings.
THERAPEUTIC COMPOSITIONS
申请人:Tzianabos Arthur
公开号:US20110052673A1
公开(公告)日:2011-03-03
Therapeutic compositions containing therapeutic agents and nitrogen-containing lipids are described. These tertiary amine-containing polymers are preferably biodegradable and biocompatible. Nanoparticles, microparticles, and complexes containing lipid/therapeutic agent complexes are also described.
AMINE-CONTAINING LIPIDS AND USES THEREOF
申请人:Massachusetts Institute of Technology
公开号:US20160009657A1
公开(公告)日:2016-01-14
Nitrogen-containing lipids prepared from the conjugate addition of amines to acrylates, acrylamides, or other carbon-carbon double bonds conjugated to electron-withdrawing groups are described. Methods of preparing these lipids from commercially available starting materials are also provided. These amine-containing lipids or salts forms of these lipids are preferably biodegradable and biocompatible and may be used in a variety of drug delivery systems. Given the amino moiety of these lipids, they are particularly suited for the delivery of polynucleotides. Complexes or nanoparticles containing the inventive lipid and polynucleotide have been prepared. The inventive lipids may also be used to in preparing microparticle for drug delivery. They are particularly useful in delivering labile agents given their ability to buffer the pH of their surroundings.