食品科学

• 专题论述 • 上一篇    

抗菌肽的定量构效关系研究进展

卢永忠,康道乐   

  1. 青岛科技大学化工学院,山东 青岛 266042
  • 出版日期:2015-08-15 发布日期:2015-08-17

Progress in Quantitative Structure-Activity Relationships Research of Antimicrobial Peptides

LU Yongzhong, KANG Daole   

  1. College of Chemical Engineering, Qingdao University of Science and Technology, Qingdao 266042, China
  • Online:2015-08-15 Published:2015-08-17

摘要:

抗菌肽在医药、食品、农业及水产等领域具有潜在的应用价值,定量构效关系(quantitative structureactivityrelationships,QSAR)研究对于指导抗菌肽的优化设计具有重要意义。本文介绍抗菌肽在分子表征及建模等方面取得的研究进展,比较抗菌肽与其他小肽在QSAR研究中的异同,指出其中存在的问题及今后的研究发展方向。

关键词: 抗菌肽, 定量构效关系, 描述符, 氨基酸, 数学模型

Abstract:

Antimicrobial peptides have potential applications in many fields, such as medicine, food, agriculture,
and aquiculture. Quantitative structure-activity relationships (QSAR) research will be helpful for the optimization of
antimicrobial peptides. Herein, the recent progress in molecular description and modeling of antimicrobial peptides in
comparison to oligo peptides is reviewed. Meanwhile, the existing problems and the future trends are also discussed.

Key words: antimicrobial peptide, quantitative structure-activity relationship, descriptor, amino acid, mathematical model

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