Tight junction modulator peptide PN159 for enhanced mucosal delivery of therapeutic compounds
    7.
    发明申请
    Tight junction modulator peptide PN159 for enhanced mucosal delivery of therapeutic compounds 审中-公开
    紧密连接调节肽PN159用于增强治疗性化合物的粘膜递送

    公开(公告)号:US20060062758A1

    公开(公告)日:2006-03-23

    申请号:US11233239

    申请日:2005-09-21

    CPC分类号: A61K9/0043

    摘要: Compositions and methods are provided that include a biologically active agent and a permeabilizing agent effective to enhance mucosal delivery of the biologically active agent in a mammalian subject, in which the permeabilizing peptide is PN159, PN159 analogues, conjugates of PN159, conjugates of PN159 analogues, or complexes thereof. The permeabilizing agent reversibly enhances mucosal epithelial paracellular transport, typically by modulating epithelial junctional structure and/or physiology at a mucosal epithelial surface in the subject.

    摘要翻译: 提供的组合物和方法包括有效增强哺乳动物受试者中的生物活性剂的粘膜递送的生物活性剂和透化剂,其中透化肽是PN159,PN159类似物,PN159的缀合物,PN159类似物的缀合物, 或其配合物。 透化剂通常通过调节受试者的粘膜上皮表面的上皮连接结构和/或生理学来可逆地增强粘膜上皮细胞旁转运。