摘要
抗菌肽是一类广泛存在于生物体内的小分子多肽。一方面,抗菌肽具有抗细菌、真菌、病毒等生物活性;另一方面,它可诱导促进生物体免疫应答,达到保护生物体的目的。其独特的作用机制以及在生物体内的免疫防御作用,使之成为继抗生素之后的又一类抑菌新星,具有巨大的应用价值。
Antimicrobial peptides, a low molecular polypeptide, extensively exist in organisms. They have antibacterial, antifungal and antiviral activities. Besides, they can promote the immune response of the host, and therefore play an important role in the host protection. They are of great application value in clinical practice and have become a novel bacteriostatic agent due to their special action mechanisms and their effects on immunity.
出处
《医学分子生物学杂志》
CAS
2014年第5期307-310,共4页
Journal of Medical Molecular Biology
基金
陕西省社会发展公关计划项目(No.2014K11-02-02-02),中央高校基本科研业务费专项资金项目(No.GK201402023),大学生创新训练计划项目(No.cx13075)
关键词
抗菌肽
作用机制
免疫调节
antimicrobial peptides
antimicrobial mechanism
immunoregulation