生物技术通报 ›› 2017, Vol. 33 ›› Issue (6): 32-38.doi: 10.13560/j.cnki.biotech.bull.1985.2016-1084

• 综述与专论 • 上一篇    下一篇

聚合物和卵磷脂纳米胶束递药系统的研究进展

李亚子1, 徐书景1,2   

  1. 1. 河北师范大学生命科学学院,石家庄 050016;
    2. 河北师范大学旅游学院,石家庄 050016
  • 收稿日期:2016-11-28 出版日期:2017-06-26 发布日期:2017-06-19
  • 作者简介:李亚子,男,硕士研究生,研究方向:纳米药物;E-mail:lyz19920105@163.com
  • 基金资助:
    河北省自然科学基金项目(C2016205130)

Study Advance on Polymer and Phosphatidylcholine Nano-micelles Drug Delivery System

LI Ya-zi1, XU Shu-jing1,2   

  1. 1. Hebei Normal University,Life College of Science,Shijiazhuang 050016;
    2. Hebei Normal University,College of Tourism,Shijiazhuang 050016
  • Received:2016-11-28 Published:2017-06-26 Online:2017-06-19

摘要: 临床应用中,难溶性药物不仅会严重影响治疗效果,还可能会引起一系列的毒副作用,因此,难溶药物的递药系统成为研究的热点。纳米胶束系统就是目前最有效的递药系统之一,该系统主要由亲水性的外壳和疏水性的内核组成。纳米胶束作为一种纳米尺寸的递药系统具有许多独特的优势,如可有效避免血液循环中药物的提早释放,降低毒副作用、提高靶向性,进一步增加生物对难溶药物的利用度等优势,在难溶药物的递药系统中展现出良好的应用前景。综述了聚合物胶束和卵磷脂胶束的类别、构成、表征及其毒性和药代动力学检测方面的应用研究。

关键词: 纳米胶束, 递药系统, 药代动力学

Abstract: In clinical practice,the poorly water-soluble drugs will not only seriously affect the therapeutic effect,but also may cause a series of toxic side-effects,therefore,delivery system for a poorly water-soluble drug has become a research hotpot. Nano-micelles system is one of the most effective drug delivery systems,which mainly consists of the hydrophilic shell and hydrophobic core. Nano-micelles as a nano-size drug delivery system presents many unique advantages,such as can effectively avoid the early-release of drug in blood circulation,reduce toxic side-effects and improve targeting,further increase the utilization of poorly soluble drug by organisms,etc.,showing promising application prospect in drug delivery system for a poorly soluble drug. This review describes the category,constitute,characterization and its toxicity and pharmacokinetics detection application of polymer and phosphatidylcholine nano-micelles.

Key words: nano-micelle, drug delivery system, pharmacokinetic