[EN] NANOPARTICLE DELIVERY COMPOSITIONS<br/>[FR] COMPOSITION D'ADMINISTRATION DE NANOPARTICULES
                        
                            
                                申请人:MIDATECH LTD
                            
                            
                                公开号:WO2014125256A1
                            
                            
                                公开(公告)日:2014-08-21
                            
                            Nanoparticle delivery systems for use in targeting biologically active agents to the central nervous system comprise a composition comprising (a) a nanoparticle comprising: (i) a core comprising a metal and/or a semiconductor; and (ii) a corona comprising a plurality of ligands covalently linked to the core, wherein said ligands comprise a carbohydrate, insulin and/or a glutathione; and (b) the at least one agent to be delivered to the CNS. Methods of treatment and diagnosing CNS disorders utilising the nanoparticle delivery systems and related screening methods are also disclosed.