A subunit vaccine candidate derived from a classic H5N1 avian influenza virus in China protects fowls and BALB/c mice from lethal challenge
文献类型: 外文期刊
第一作者: Liu, Guangliang
作者: Liu, Guangliang;Zhang, Fangfang;Shi, Jianzhong;Tian, Guobing;Chen, Hualan;Yu, Kangzheng;Meng, Qingwen
作者机构:
关键词: H5N1;Avian influenza;Baculovirus expression system;Recombinant hemagglutinin;Vaccine
期刊名称:VACCINE ( 影响因子:3.641; 五年影响因子:3.816 )
ISSN: 0264-410X
年卷期: 2013 年 31 卷 46 期
页码:
收录情况: SCI
摘要: In recent years, numerous human infections with avian influenza viruses in Asia have raised the concern that the next influenza pandemic is imminent. The most effective way to combat human avian influenza is through vaccination of the public. In this study, we developed an influenza A recombinant protein (rH5HA) directed against the hemagglutinin (HA) of a classic H5N1 high pathogenic avian influenza virus isolated in South China in 1996. Following purification of the recombinant protein expressed from a baculovirus expression system, we evaluated the efficiency of rH5HA on specific pathogen free (SPF) chicken, commercial chicken, and in BALB/c mice in an infection-protection model. The results demonstrated that rH5HA induced antibody responses and provided full protection in both SPF chickens and commercial chickens. Protective immunity was generated within 2 weeks in chickens as young as 7-day post-hatch using a minimum amount of rH5HA protein (2 mu g/bird/vaccination). The serum antibody generated from rH5HA immunization was protective and lasted more than 6 months. Our data also demonstrated that rH5HA immunization protected BALB/c mice from a lethal challenge with pathogenic avian influenza virus. These results suggested that vaccination with rH5HA could be a vaccine candidate for the control of H5N1 avian influenza in poultry, in mice, and potentially in other mammals including human. (C) 2013 Elsevier Ltd. All rights reserved.
分类号:
- 相关文献
作者其他论文 更多>>
-
A broad-spectrum vaccine candidate against H5 viruses bearing different sub-clade 2.3.4.4 HA genes
作者:Zhang, Yuancheng;Cui, Pengfei;Shi, Jianzhong;Zeng, Xianying;Jiang, Yongping;Chen, Yuan;Zhang, Jie;Wang, Congcong;Wang, Yan;Tian, Guobin;Chen, Hualan;Kong, Huihui;Deng, Guohua
关键词:
-
Antibiotic Resistance and Genetic Profiles of Vibrio parahaemolyticus Isolated from Farmed Pacific White Shrimp (Litopenaeus vannamei) in Ningde Regions
作者:Zhang, Fangfang;Zhang, Jie;Lin, Guowen;Chen, Xiaoqiang;Huang, Huizhen;Xu, Chunxia;Chi, Hai
关键词:Litopenaeus vannamei; Vibrio parahemolyticus; antibiotics resistance; virulence genes; resistance genes
-
Genetics and Pathogenicity of Influenza A (H4N6) Virus Isolated from Wild Birds in Jiangsu Province, China, 2023
作者:Song, Xingdong;Chai, Hongliang;Li, Yanbing;Tian, Jingman;Li, Minghui;Bai, Xiaoli;Zhao, Zhiguo;Shi, Jianzhong;Zeng, Xianying;Tian, Guobin;Guan, Yuntao;Cui, Pengfei;Deng, Guohua;Liu, Liling;Li, Yanbing;Chen, Hualan
关键词:
-
In Vitro Gastrointestinal Digestion of Polyonatum cyrtonema Polysaccharides and Impact on Intestinal Flora
作者:Gao, Ya;Yu, Ling;Ye, Lin;Wang, Yipeng;Zhang, Fangfang;Gao, Ya;Tang, Qingjiu;Wang, Jinyan;Xiao, Ying;Zhou, Jianjin
关键词:
-
Spatiotemporal and Species-Crossing Transmission Dynamics of Subclade 2.3.4.4b H5Nx HPAIVs
作者:Li, Minghui;Tian, Jingman;Bai, Xiaoli;Song, Xingdong;Zhao, Zhiguo;Shi, Jianzhong;Deng, Guohua;Zeng, Xianying;Tian, Guobin;Kong, Huihui;Liu, Jinxiong;Li, Chengjun;Li, Yanbing
关键词:
-
In vitro and in vivo evaluation of thapsigargin as an antiviral agent against transmissible gastroenteritis virus
作者:Li, Yang;Liu, Yuanyuan;Zhang, Yunhang;Tan, Chen;Cai, Yifei;Zhang, Yue;Chen, Jianing;Fu, Yuguang;Liu, Guangliang;Liu, Yuanyuan;Liu, Guangliang;Liu, Yuanyuan;Zhang, Yunhang;Tan, Chen;Cai, Yifei
关键词:thapsigargin; intestinal organoids; ERS; antiviral drug; TGEV
-
Transmissible gastroenteritis virus induces inflammatory responses via RIG-I/NF-κB/HIF-1α/glycolysis axis in intestinal organoids and in vivo
作者:Zhang, Yunhang;Yang, Ning;Li, Yang;Tan, Chen;Cai, Yifei;Rui, Xue;Liu, Yuanyuan;Fu, Yuguang;Liu, Guangliang;Zhang, Yunhang;Yang, Ning;Tan, Chen;Zhang, Yunhang;Yang, Ning;Li, Yang;Tan, Chen;Cai, Yifei;Rui, Xue;Liu, Yuanyuan;Liu, Guangliang;Cai, Yifei;Rui, Xue;Liu, Yuanyuan;Liu, Guangliang
关键词:TGEV; apical-out intestinal organoids; inflammation; NF-kappa B; HIF-1 alpha