脂质体
肽
药物输送
靶向给药
甘氨酸
药理学
药品
化学
精氨酸
体内
血管活性肠肽
丙氨酸
氨基酸
生物化学
医学
受体
生物
神经肽
生物技术
有机化学
出处
期刊:The Chinese Journal of Modern Applied Pharmacy
日期:2010-01-01
摘要
OBJECTIVE To introduce the advances of peptide-modified liposome targeted drug delivery system.METHODS The relevant literatures in recent years were referred and summarized.RESULTS The advances of liposomes modified by arginine-glycine-aspartic(RGD) peptide,alanine-proline-arginine-proline-glycine(APRPG) peptide,cell-penetrating peptide(CPP),vasoactive intestinal peptide(VIP) were elaborated.Peptide-modified drug-loaded liposomes may increase the selectivity of drugs in vivo and reduce side effects of drugs to improve their therapeutic index.CONCLUSION Peptide molecules are a class of important bioactive substances to the body,which are applied in targeted drug delivery system by specific-combination of ligand-receptor with good values and application prospects.
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