Protective Immune Responses against Foot-and-Mouth Disease Virus by Vaccination with a DNA Vaccine Expressing Virus-Like Particles

2007 ◽  
Vol 20 (3) ◽  
pp. 429-440 ◽  
Author(s):  
Huali Jin ◽  
Wang Xiao ◽  
Chong Xiao ◽  
Yang Yu ◽  
Youmin Kang ◽  
...  
Keyword(s):  
Immune Responses ◽  
Disease Virus ◽  
Dna Vaccine ◽  
Foot And Mouth Disease ◽  
Mouth Disease ◽  
Virus Like Particles ◽  
Mouth Disease Virus ◽  
Foot And Mouth

CpG DNA enhances the immune responses elicited by the DNA vaccine against foot-and-mouth disease virus in guinea pigs

2001 ◽  
Vol 46 (16) ◽  
pp. 1376-1379 ◽  
Author(s):  
Guangjin Li ◽  
Yingjie Li ◽  
Weiyao Yan ◽  
Quanxin Xu ◽  
Yongqing Wu ◽  
...  
Keyword(s):  
Immune Responses ◽  
Disease Virus ◽  
Dna Vaccine ◽  
Guinea Pigs ◽  
Foot And Mouth Disease ◽  
Mouth Disease ◽  
Cpg Dna ◽  
Mouth Disease Virus ◽  
Foot And Mouth

scholarly journals Adjuvant Effects of L. acidophilus LW1 on Immune Responses to the Foot-and-Mouth Disease Virus DNA Vaccine in Mice

PLoS ONE ◽  
2014 ◽  
Vol 9 (8) ◽  
pp. e104446 ◽  
Author(s):  
Junhong Su ◽  
Jidong Li ◽  
Haixue Zheng ◽  
Yanan You ◽  
Xuenong Luo ◽  
...  
Keyword(s):  
Immune Responses ◽  
Disease Virus ◽  
Dna Vaccine ◽  
Foot And Mouth Disease ◽  
Mouth Disease ◽  
Mouth Disease Virus ◽  
Foot And Mouth ◽  
Adjuvant Effects

scholarly journals Expression and Immunogenicity of Two Recombinant Fusion Proteins Comprising Foot-and-Mouth Disease Virus Structural Protein VP1 and DC-SIGN-Binding Glycoproteins

2017 ◽  
Vol 2017 ◽  
pp. 1-9 ◽  
Author(s):  
Xinsheng Liu ◽  
Jianliang Lv ◽  
Yuzhen Fang ◽  
Peng Zhou ◽  
Yanzhen Lu ◽  
...  
Keyword(s):  
Immune Responses ◽  
Disease Virus ◽  
Fusion Proteins ◽  
Insect Cells ◽  
Foot And Mouth Disease ◽  
Mouth Disease ◽  
Vp1 Protein ◽  
Sf9 Insect Cells ◽  
Mouth Disease Virus ◽  
Foot And Mouth

Improving vaccine immunogenicity by targeting antigens to dendritic cells has recently emerged as a new design strategy in vaccine development. In this study, the VP1 gene of foot-and-mouth disease virus (FMDV) serotype A was fused with the gene encoding human immunodeficiency virus (HIV) membrane glycoprotein gp120 or C2-V3 domain of hepatitis C virus (HCV) envelope glycoprotein E2, both of which are DC-SIGN-binding glycoproteins. After codon optimization, the VP1 protein and the two recombinant VP1-gp120 and VP1-E2 fusion proteins were expressed in Sf9 insect cells using the insect cell-baculovirus expression system. Western blotting showed that the VP1 protein and two recombinant VP1-gp120 and VP1-E2 fusion proteins were correctly expressed in the Sf9 insect cells and had good reactogenicity. Guinea pigs were then immunized with the purified proteins, and the resulting humoral and cellular immune responses were analyzed. The VP1-gp120 and VP1-E2 fusion proteins induced significantly higher specific anti-FMDV antibody levels than the VP1 protein and stronger cell-mediated immune responses. This study provides a new perspective for the development of novel FMDV subunit vaccines.

scholarly journals Immunoreactivity and trypsin sensitivity of recombinant virus-like particles of foot-and-mouth disease virus

2015 ◽  
Vol 59 (01) ◽  
pp. 84-91 ◽  
Author(s):  
S. H. BASAGOUDANAVAR ◽  
M. HOSAMANI ◽  
R. P. TAMIL ◽  
B. P. SREENIVASA ◽  
B. K. CHANDRASEKHAR ◽  
...  
Keyword(s):  
Disease Virus ◽  
Recombinant Virus ◽  
Foot And Mouth Disease ◽  
Mouth Disease ◽  
Virus Like Particles ◽  
Mouth Disease Virus ◽  
Foot And Mouth

scholarly journals Molecular Mechanisms of Immune Escape for Foot-and-Mouth Disease Virus

Pathogens ◽  
2020 ◽  
Vol 9 (9) ◽  
pp. 729
Author(s):  
Bo Yang ◽  
Xiaohui Zhang ◽  
Dajun Zhang ◽  
Jing Hou ◽  
GuoWei Xu ◽  
...  
Keyword(s):  
Immune Responses ◽  
Disease Virus ◽  
Molecular Mechanisms ◽  
Immune Escape ◽  
Foot And Mouth Disease ◽  
Mouth Disease ◽  
Host Immune Responses ◽  
Mouth Disease Virus ◽  
Foot And Mouth ◽  
Vesicular Disease

Foot-and-mouth disease virus (FMDV) causes a highly contagious vesicular disease in cloven-hoofed livestock that results in severe consequences for international trade, posing a great economic threat to agriculture. The FMDV infection antagonizes the host immune responses via different signaling pathways to achieve immune escape. Strategies to escape the cell immune system are key to effective infection and pathogenesis. This review is focused on summarizing the recent advances to understand how the proteins encoded by FMDV antagonize the host innate and adaptive immune responses.

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