FUNCTIONAL SYNTHETIC MOLECULES AND MACROMOLECULES FOR GENE DELIVERY
申请人:Grinstaff, Mark, W.
公开号:EP1644479A2
公开(公告)日:2006-04-12
EP1644479A4
申请人:——
公开号:EP1644479A4
公开(公告)日:2008-04-23
US7507859B2
申请人:——
公开号:US7507859B2
公开(公告)日:2009-03-24
[EN] FUNCTIONAL SYNTHETIC MOLECULES AND MACROMOLECULES FOR GENE DELIVERY<br/>[FR] MACROMOLECULES ET MOLECULES SYNTHETIQUES FONCTIONNELLES POUR L'ADMINISTRATION DE GENES
申请人:GRINSTAFF MARK W
公开号:WO2005007810A2
公开(公告)日:2005-01-27
The present invention describes a synthetic non-viral vector composition for gene therapy and the use of such compositions for in vitro, ex vivo and/or in vivo transfer of genetic material. The invention proposes a pharmaceutical composition containing 1) a non-cationic amphiphilic molecule or macromolecule and its use for delivery of nucleic acids or 2) a cationic amphiphilic molecule or macromolecule that transforms from a cationic entity to an anionic, neutral, or zwitterionic entity by a chemical, photochemical, or biological reaction and its use for delivery of nucleic acids. Moreover this invention describes the use of these non-viral vector compositions in conjunction with a surface to mediate the delivery of nucleic acids. An additional embodiment is the formation of a hydrogel with these compositions and the use of this hydrogel for the delivery of genetic material. A further embodiment of this invention is the use of a change in ionic strength for the delivery of genetic material.
Functional synthetic molecules and macromolecules for gene delivery
申请人:Grinstaff W. Mark
公开号:US20060241071A1
公开(公告)日:2006-10-26
The present invention describes a synthetic non-viral vector composition for gene therapy and the use of such compositions for in vitro, ex vivo and/or in vivo transfer of genetic material. The invention proposes a pharmaceutical composition containing 1) a non-cationic amphiphilic molecule or macromolecule and its use for delivery of nucleic acids or 2) a cationic amphiphilic molecule or macromolecule that transforms from a cationic entity to an anionic, neutral, or zwitterionic entity by a chemical, photochemical, or biological reaction and its use for delivery of nucleic acids. Moreover this invention describes the use of these non-viral vector compositions in conjunction with a surface to mediate the delivery of nucleic acids. An additional embodiment is the formation of a hydrogel with these compositions and the use of this hydrogel for the delivery of genetic material. A further embodiment of this invention is the use of a change in ionic strength for the delivery of genetic material.