Serological relationship between a novel ovine pestivirus and classical swine fever virus

2020 ◽  
Vol 67 (3) ◽  
pp. 1406-1410 ◽  
Author(s):  
Cristina Casciari ◽  
Enrica Sozzi ◽  
Moira Bazzucchi ◽  
Ana Maria Moreno Martin ◽  
Alessandra Gaffuri ◽  
...  
Keyword(s):  
Classical Swine Fever Virus ◽  
Classical Swine Fever ◽  
Fever Virus ◽  
Serological Relationship

ARFGAP1 binds to classical swine fever virus NS5A protein and enhances CSFV replication in PK-15 cells

2021 ◽  
Vol 255 ◽  
pp. 109034
Author(s):  
Liang Zhang ◽  
Mingxing Jin ◽  
Mengzhao Song ◽  
Shanchuan Liu ◽  
Tao Wang ◽  
...  
Keyword(s):  
Classical Swine Fever Virus ◽  
Classical Swine Fever ◽  
Fever Virus ◽  
Ns5a Protein

Genome Variability of Classical Swine Fever Virus during the 2018–2020 Epidemic in Japan

2021 ◽  
pp. 109128
Author(s):  
Tatsuya Nishi ◽  
Katsuhiko Fukai ◽  
Tomoko Kato ◽  
Kotaro Sawai ◽  
Takehisa Yamamoto
Keyword(s):  
Classical Swine Fever Virus ◽  
Classical Swine Fever ◽  
Fever Virus ◽  
Genome Variability

scholarly journals A Novel E2 Glycoprotein Subunit Marker Vaccine Produced in Plant Is Able to Prevent Classical Swine Fever Virus Vertical Transmission after Double Vaccination

Vaccines ◽  
2021 ◽  
Vol 9 (5) ◽  
pp. 418
Author(s):  
Youngmin Park ◽  
Yeonsu Oh ◽  
Miaomiao Wang ◽  
Llilianne Ganges ◽  
José Alejandro Bohórquez ◽  
...  
Keyword(s):  
Vertical Transmission ◽  
Classical Swine Fever Virus ◽  
Neutralizing Antibodies ◽  
Subunit Vaccine ◽  
Vaccine Dose ◽  
Classical Swine Fever ◽  
Fever Virus ◽  
Tissue Samples ◽  
Marker Vaccine ◽  
E2 Glycoprotein

The efficacy of a novel subunit vaccine candidate, based in the CSFV E2 glycoprotein produced in plants to prevent classical swine fever virus (CSFV) vertical transmission, was evaluated. A Nicotiana benthamiana tissue culture system was used to obtain a stable production of the E2-glycoprotein fused to the porcine Fc region of IgG. Ten pregnant sows were divided into three groups: Groups 1 and 2 (four sows each) were vaccinated with either 100 μg/dose or 300 μg/dose of the subunit vaccine at 64 days of pregnancy. Group 3 (two sows) was injected with PBS. Groups 1 and 2 were boosted with the same vaccine dose. At 10 days post second vaccination, the sows in Groups 2 and 3 were challenged with a highly virulent CSFV strain. The vaccinated sows remained clinically healthy and seroconverted rapidly, showing efficient neutralizing antibodies. The fetuses from vaccinated sows did not show gross lesions, and all analyzed tissue samples tested negative for CSFV replication. However, fetuses of non-vaccinated sows had high CSFV replication in tested tissue samples. The results suggested that in vaccinated sows, the plant produced E2 marker vaccine induced the protective immunogenicity at challenge, leading to protection from vertical transmission to fetuses.

Characterization of antibody responses against a neutralizing epitope on the glycoprotein E2 of classical swine fever virus

2008 ◽  
Vol 153 (8) ◽  
pp. 1593-1598 ◽  
Author(s):  
Y. Qi ◽  
L. C. Liu ◽  
B. Q. Zhang ◽  
Z. Shen ◽  
J. Wang ◽  
...  
Keyword(s):  
Classical Swine Fever Virus ◽  
Classical Swine Fever ◽  
Fever Virus ◽  
Antibody Responses ◽  
Neutralizing Epitope ◽  
Glycoprotein E2

scholarly journals Classical swine fever virus employs the PERK- and IRE1-dependent autophagy for viral replication in cultured cells.

Virulence ◽  
2020 ◽  
Vol 12 (1) ◽  
pp. 130-149
Author(s):  
Erpeng Zhu ◽  
Huawei Wu ◽  
Wenxian Chen ◽  
Yuwei Qin ◽  
Jiameng Liu ◽  
...  
Keyword(s):  
Viral Replication ◽  
Classical Swine Fever Virus ◽  
Cultured Cells ◽  
Classical Swine Fever ◽  
Fever Virus

scholarly journals Research Article An improved Bac-to-Bac/BmNPV technology expressing envelope E2 glycoprotein of classical swine fever virus (CSFV) in the silkworm, Bombyx mori

2019 ◽  
Vol 18 (1) ◽  
Author(s):  
X. Hu ◽  
Y. Chen ◽  
C. O. Singh ◽  
S. Zhang ◽  
Y.G. Miao ◽  
...  
Keyword(s):  
Bombyx Mori ◽  
Classical Swine Fever Virus ◽  
Classical Swine Fever ◽  
Fever Virus ◽  
Research Article ◽  
E2 Glycoprotein

Genetic heterogeneity of classical swine fever virus in Central Europe

1997 ◽  
Vol 52 (2) ◽  
pp. 195-204 ◽  
Author(s):  
T Stadejek ◽  
Š Vilček ◽  
J.P Lowings ◽  
A Ballagi-Pordány ◽  
D.J Paton ◽  
...  
Keyword(s):  
Central Europe ◽  
Genetic Heterogeneity ◽  
Classical Swine Fever Virus ◽  
Classical Swine Fever ◽  
Fever Virus

Phylogenetic analysis of recent isolates of classical swine fever virus from Colombia

2006 ◽  
Vol 115 (1) ◽  
pp. 99-103 ◽  
Author(s):  
Zonia Yubyll Sabogal ◽  
José Darío Mogollón ◽  
Maria Antonia Rincón ◽  
Alfonso Clavijo
Keyword(s):  
Phylogenetic Analysis ◽  
Classical Swine Fever Virus ◽  
Classical Swine Fever ◽  
Fever Virus

Molecular characterization of E2 glycoprotein of classical swine fever virus: adaptation and propagation in porcine kidney cells

2015 ◽  
Vol 51 (5) ◽  
pp. 441-446 ◽  
Author(s):  
Rakesh Kumar ◽  
Nagendra N. Barman ◽  
Elina Khatoon ◽  
Gitika Rajbongshi ◽  
Nipu Deka ◽  
...  
Keyword(s):  
Molecular Characterization ◽  
Classical Swine Fever Virus ◽  
Classical Swine Fever ◽  
Fever Virus ◽  
Kidney Cells ◽  
Porcine Kidney ◽  
E2 Glycoprotein ◽  
Virus Adaptation

E2-CD154 vaccine candidate is safe and immunogenic in pregnant sows, and the maternal derived neutralizing antibodies protect piglets from classical swine fever virus challenge

2021 ◽  
pp. 109153
Author(s):  
Danny Pérez-Pérez ◽  
Yusmel Sordo-Puga ◽  
María Pilar Rodríguez-Moltó ◽  
Talía Sardina ◽  
Elaine Santana ◽  
...  
Keyword(s):  
Classical Swine Fever Virus ◽  
Neutralizing Antibodies ◽  
Vaccine Candidate ◽  
Classical Swine Fever ◽  
Fever Virus ◽  
Virus Challenge
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