应用化学 ›› 2021, Vol. 38 ›› Issue (5): 582-591.DOI: 10.19894/j.issn.1000-0518.210055

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基于高分子的疫苗递送系统构建和应用

潘勇1,2, 齐延新2*, 李晓媛1, 黄宇彬1*   

  1. 1东北师范大学化学学院,长春130024
    2中国科学院长春应用化学研究所,高分子物理与化学国家重点实验室,长春 130022
  • 收稿日期:2021-01-30 接受日期:2021-03-05 出版日期:2021-05-01 发布日期:2021-07-01
  • 通讯作者: *E-mail:yxqi@ciac.ac.cn; huangyb350@nenu.edu.cn
  • 基金资助:
    国家自然科学基金(Nos.51673188, 51903233, 21975246)资助

Progress of the Construction and Application of the Polymer-based Vaccine Delivery System

PAN Yong1,2, QI Yan-Xin2*, LI Xiao-Yuan1, HUANG Yu-Bin1*   

  1. 1Department of Chemistry, Northeast Normal University, Changchun 130024, China
    2State Key Laboratory of Polymer Physics and Chemistry, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun 130022, China
  • Received:2021-01-30 Accepted:2021-03-05 Published:2021-05-01 Online:2021-07-01
  • Supported by:
    National Natural Science Foundation of China (Nos.51673188, 51903233, 21975246)

摘要: 疫苗是人类用于抵御病原体入侵所开发的一类生物制品,能够有效地控制和预防各种传染性疾病,而现有的一些疫苗由于其成分和结构的缺陷,使得其免疫原性较差,不能很好地诱导机体产生体免疫反应,保护机体。 因此,如何通过合理设计,使用合适的载体和佐剂构建有效的疫苗递送系统成为学术界和产业界的关注重点。 本文回顾了现有疫苗递送系统的进展,并阐述了现有疫苗递送系统的不足和高分子疫苗递送系统的优势,随后结合本课题组相关研究工作从天然高分子和合成高分子两方面系统阐述了高分子疫苗递送系统在各种类型疫苗中的应用,同时思考了高分子疫苗递送系统在开发新的免疫方式上的优势和广泛应用前景,并展望了高分子疫苗递送系统的未来发展趋势。

关键词: 高分子, 疫苗, 递送系统, 载体, 佐剂

Abstract: Vaccine is a biological product developed by humans to resist the invasion of the pathogens, which can control and prevent the infectious diseases effectively. However, some existing vaccines have poor immunogenicity due to their component and structural defects, which cannot induce the immune response well. As a consequence, using the suitable carriers and adjuvant to construct an effective vaccine delivery system through reasonable design has received the attention of the academic and industrial circles. This article reviews the recent progress of existing vaccine delivery systems, explains the shortcomings of existing vaccine delivery systems and the advantages of polymer vaccine delivery systems. Besides, the application of the polymer-based vaccine delivery system in various types of vaccines is systematically explained in terms of natural polymer and synthetic polymer. Subsequently, the advantages of the application prospects of the polymer-based vaccine systems in the development of new immune methods are discussed. Finally, the future trend of the polymer-based vaccine systems is prospected.

Key words: Polymer, Vaccine, Delivery system, Carrier, Adjuvant

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