The present invention relates to apolipoprotein A-1 mimic peptides, and therapeutic agent for treating hyperlipidemia and diseases related to hyperlipidemia comprising the same. More specifically, the apolipoprotein A-1 mimic peptides of the present invention were manufactured by modifying hydrophilic or hydrophobic face of existing 4F amphipathic peptides to produce Apo A-I mimic peptides which specifically bind with cholesterol ester to allow high density lipoprotein content to increase, and the peptide of which phenylalanine in hydrophobic face of 4F is substituted with 2-naphtilalanine has superior cholesterol efflux capability and cognitive function for lipids to the existing 4F peptides, among the mimic peptides. Thus, the Apo A-I mimic peptides of the present invention can be used as Apo A-I mimic peptides and as a therapeutic agent for treating hyperlipidemia and diseases related to hyperlipidemia.
本发明涉及
载脂蛋白A-1模拟肽,以及由其组成的治疗高脂血症和与高脂血症相关疾病的治疗剂。更具体地说,本发明的
载脂蛋白 A-1 拟态肽是通过修改现有 4F 两性肽的亲
水面或疏
水面来生产
载脂蛋白 A-I 拟态肽的,这种肽能与
胆固醇酯特异性结合,使高密度脂蛋白含量增加、4F 疏
水面上的苯丙
氨酸被 2-
萘丙
氨酸取代的肽在
胆固醇外流能力和对脂质的认知功能方面优于现有的 4F 肽。因此,本发明的
载脂蛋白 A-I 拟态肽可用作
载脂蛋白 A-I 拟态肽和治疗剂,用于治疗高脂血症和与高脂血症有关的疾病。