[EN] DYNAMIC HOST-GUEST INTERACTIVE SYSTEM<br/>[FR] SYSTÈME INTERACTIF HÔTE-INVITÉ DYNAMIQUE
申请人:JAWAHARLAL NEHRU CENTRE FOR ADVANCED SCIENT RESEARCH
公开号:WO2019034945A1
公开(公告)日:2019-02-21
The present invention relates to a dynamic host-guest interactive system that possesses unique characteristics and finds utility in multitude of areas, specifically, in imaging and site directed drug delivery. An aspect of the present disclosure provides a dynamic host-guest interactive system including a host molecule and a guest molecule interacting with each other through non-covalent forces, wherein the host molecule is associated with any or a combination of a targeting moiety and a therapeutic agent with proviso that when the host molecule is associated with the targeting moiety, the guest molecule is associated with an imager, and when the host molecule is associated with the therapeutic agent, the guest molecule is associated with the targeting moiety, and when the host molecule is associated with a combination of the therapeutic agent and the targeting moiety, the guest molecule is associated with the imager. Another aspect provides a dynamic host-guest interactive system for site specific drug delivery of relatively less cell membrane permeable drug(s).
本发明涉及一种具有独特特性并在多个领域中找到应用的动态宿主-客体交互系统,具体地,在成像和定向药物传递方面。本公开的一个方面提供了一种动态宿主-客体交互系统,包括通过非共价力相互作用的宿主分子和客体分子,其中宿主分子与任何或结合的靶向基团和治疗剂相关联,但前提是当宿主分子与靶向基团相关联时,客体分子与成像剂相关联,当宿主分子与治疗剂相关联时,客体分子与靶向基团相关联,当宿主分子与治疗剂和靶向基团的组合相关联时,客体分子与成像剂相关联。另一个方面提供了一种用于相对较少细胞膜渗透性药物的定位药物传递的动态宿主-客体交互系统。