您好,欢迎访问江苏省农业科学院 机构知识库!

Antifungal effect and action mechanism of antimicrobial peptide polybia-CP

文献类型: 外文期刊

作者: Wang, Kairong 1 ; Jia, Fengjing 1 ; Dang, Wen 1 ; Zhao, Yanyan 1 ; Zhu, Ranran 1 ; Sun, Mengyang 1 ; Qiu, Shuai 2 ; An, X 1 ;

作者机构: 1.Lanzhou Univ, Sch Life Sci, Inst Biochem & Mol Biol, Sch Basic Med Sci,Key Lab Preclin Study New Drugs, 222 Tian Shui South Rd, Lanzhou 730000, Peoples R China

2.Lanzhou Univ, Sch Life Sci, Inst Biochem & Mol Biol, Sch B

关键词: antimicrobial peptide;polybia-CP;candidiasis;antifungal;ROS production

期刊名称:JOURNAL OF PEPTIDE SCIENCE ( 影响因子:1.905; 五年影响因子:2.244 )

ISSN:

年卷期:

页码:

收录情况: SCI

摘要: The incidence of life-threatening invasive fungal infections increased significantly in recent years. However, the antifungal therapeutic options are very limited. Antimicrobial peptides are a class of potential lead chemical for the development of novel antifungal agents. Antimicrobial peptide polybia-CP was purified from the venom of the social wasp Polybia paulista. In this study, we synthesized polybia-CP and determined its antifungal effects against a series of Candidian species. Our results showed that polybia-CP has potent antifungal activity and fungicidal activity against the tested fungal cells with a proposed membrane-active action mode. In addition, polybia-CP could induce the increase of cellular reactive oxygen species production, which would attribute to its antifungal activity. In conclusion, the present study suggests that polybia-CP has potential as an antifungal agent or may offer a new strategy for antifungal therapeutic option. Copyright (c) 2015 European Peptide Society and John Wiley & Sons, Ltd.

  • 相关文献

[1]The in vitro, in vivo antifungal activity and the action mode of Jelleine-I against Candida species. Jia, Fengjing,Wang, Jiayi,Peng, Jinxiu,Zhao, Ping,Wang, Kairong,Yan, Wenjin,Wang, Rui,Kong, Ziqing. 2018

[2]D-amino acid substitution enhances the stability of antimicrobial peptide polybia-CP. Jia, Fengjing,Wang, Jiayi,Peng, Jinxiu,Zhao, Ping,Wang, Kairong,Yan, Wenjin,Wang, Rui,Kong, Ziqing. 2017

[3]Fengycin antibiotics isolated from B-FS01 culture inhibit the growth of Fusarium moniliforme Sheldon ATCC 38932. Hu, Liang Bin,Shi, Zhi Qi,Zhang, Ting,Yang, Zhi Min.

[4]Antifungal activity of the osthol derivative JS-B against Phytophthora capsici. Wang, Chun-Mei,Guan, Wei,Fang, Shu,Chen, Hao,Li, You-Qin,Fan, Yong-Jian,Shi, Zhi-Qi,Wang, Chun-Mei,Guan, Wei,Fang, Shu,Chen, Hao,Li, You-Qin,Fan, Yong-Jian,Shi, Zhi-Qi,Wang, Chun-Mei,Guan, Wei,Fang, Shu,Chen, Hao,Li, You-Qin,Fan, Yong-Jian,Shi, Zhi-Qi,Cai, Chun. 2010

作者其他论文 更多>>