신장세포특이적인 펩타이드 및 폴리에스테르아민 중합체를 포함하는 유전자 전달체 및 이를 포함한 신장 섬유증 예방 또는 치료용 조성물.
    2.
    发明公开
    신장세포특이적인 펩타이드 및 폴리에스테르아민 중합체를 포함하는 유전자 전달체 및 이를 포함한 신장 섬유증 예방 또는 치료용 조성물. 有权
    包含肾细胞特异性肽和聚氨酯的基因递送复合物及其组合物,用于预防或治疗肾脏纤维变性

    公开(公告)号:KR1020120098022A

    公开(公告)日:2012-09-05

    申请号:KR1020110017687

    申请日:2011-02-28

    CPC classification number: A61K47/50 A61K9/08 A61K9/14

    Abstract: PURPOSE: A gene delivery system containing renal cell-specific peptides and polyester amine polymers is provided to effectively deliver HGF gene to a target site and to suppress fibrosis. CONSTITUTION: A gene delivery system contains renal cell-specific peptides and polyester amine polymers. The renal cell-specific peptide is HOOC-ELRGDRAHW-NH_2. The polyester amine polymer is a copolymer of polyethylenimine and glycerol dimethacrylate. The delivery system is prepared by amide bond of a carboxyl group of rental cell-specific peptides and an amine group of polyester amine polymers. A HGF gene contains a base of sequence number 1. A composition for preventing or treating rental fibrosis contains a gene delivery complex.

    Abstract translation: 目的:提供含有肾细胞特异性肽和聚酯胺聚合物的基因递送系统,以有效地将HGF基因递送至靶位点并抑制纤维化。 构成:基因递送系统含有肾细胞特异性肽和聚酯胺聚合物。 肾细胞特异性肽是HOOC-ELRGDRAHW-NH_2。 聚酯胺聚合物是聚乙烯亚胺和二甲基丙烯酸甘油酯的共聚物。 递送系统由出租细胞特异性肽的羧基的酰胺键和聚酯胺聚合物的胺基组成。 HGF基因含有序列号1的碱基。用于预防或治疗纤维化出血的组合物含有基因递送复合物。

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