» Articles » PMID: 12719562

In Vitro and in Ovo Expression of Chicken Gamma Interferon by a Defective RNA of Avian Coronavirus Infectious Bronchitis Virus

Overview
Journal J Virol
Date 2003 Apr 30
PMID 12719562
Citations 12
Authors
Affiliations
Soon will be listed here.
Abstract

Coronavirus defective RNAs (D-RNAs) have been used for site-directed mutagenesis of coronavirus genomes and for expression of heterologous genes. D-RNA CD-61 derived from the avian coronavirus infectious bronchitis virus (IBV) was used as an RNA vector for the expression of chicken gamma interferon (chIFN-gamma). D-RNAs expressing chIFN-gamma were shown to be capable of rescue, replication, and packaging into virions in a helper virus-dependent system following electroporation of in vitro-derived T7 RNA transcripts into IBV-infected cells. Secreted chIFN-gamma, under the control of an IBV transcription-associated sequence derived from gene 5 of the Beaudette strain, was expressed from two different positions within CD-61 and shown to be biologically active. In addition, following infection of 10-day-old chicken embryos with IBV containing D-RNAs expressing chIFN-gamma, the allantoic fluid was shown to contain biologically active chIFN-gamma, demonstrating that IBV D-RNAs can express heterologous genes in vivo.

Citing Articles

Infectious bronchitis virus from chickens in Al-Hasa, Saudi Arabia 2015-2016.

Alsultan M, Alhammadi M, Hemida M Vet World. 2019; 12(3):424-433.

PMID: 31089313 PMC: 6487242. DOI: 10.14202/vetworld.2019.424-433.


CpG-ODNs induced changes in cytokine/chemokines genes expression associated with suppression of infectious bronchitis virus replication in chicken lungs.

Dar A, Tikoo S, Potter A, Babiuk L, Townsend H, Gerdts V Vet Immunol Immunopathol. 2014; 160(3-4):209-17.

PMID: 25012000 PMC: 7112892. DOI: 10.1016/j.vetimm.2014.05.004.


Colonization properties of Campylobacter jejuni in chickens.

Pielsticker C, Glunder G, Rautenschlein S Eur J Microbiol Immunol (Bp). 2014; 2(1):61-5.

PMID: 24611122 PMC: 3933991. DOI: 10.1556/EuJMI.2.2012.1.9.


Infectious Bronchitis Virus as a Vector for the Expression of Heterologous Genes.

Bentley K, Armesto M, Britton P PLoS One. 2013; 8(6):e67875.

PMID: 23840781 PMC: 3694013. DOI: 10.1371/journal.pone.0067875.


Towards construction of viral vectors based on avian coronavirus infectious bronchitis virus for gene delivery and vaccine development.

Shen H, Fang S, Chen B, Chen G, Tay F, Liu D J Virol Methods. 2009; 160(1-2):48-56.

PMID: 19409420 PMC: 7112882. DOI: 10.1016/j.jviromet.2009.04.023.


References
1.
Izeta A, Smerdou C, Alonso S, Penzes Z, Mendez A, Plana-Duran J . Replication and packaging of transmissible gastroenteritis coronavirus-derived synthetic minigenomes. J Virol. 1999; 73(2):1535-45. PMC: 103978. DOI: 10.1128/JVI.73.2.1535-1545.1999. View

2.
Liao C, Zhang X, Lai M . Coronavirus defective-interfering RNA as an expression vector: the generation of a pseudorecombinant mouse hepatitis virus expressing hemagglutinin-esterase. Virology. 1995; 208(1):319-27. PMC: 7131598. DOI: 10.1006/viro.1995.1155. View

3.
Samuel C . Antiviral actions of interferons. Clin Microbiol Rev. 2001; 14(4):778-809, table of contents. PMC: 89003. DOI: 10.1128/CMR.14.4.778-809.2001. View

4.
Cavanagh D, Mawditt K, Sharma M, Drury S, Ainsworth H, Britton P . Detection of a coronavirus from turkey poults in Europe genetically related to infectious bronchitis virus of chickens. Avian Pathol. 2009; 30(4):355-68. DOI: 10.1080/03079450120066368. View

5.
Britton P, Stirrups K, Dalton K, Shaw K, Evans S, Neuman B . Use of an infectious bronchitis virus D-RNA as an RNA vector. Adv Exp Med Biol. 2002; 494:507-12. DOI: 10.1007/978-1-4615-1325-4_73. View