A porcine macrophage cell line that supports high levels of replication of OURT88/3, an attenuated strain of African swine fever virus

References

• McCullough KC, Basta S, Knotig S, et al. Intermediate stages in monocyte-macrophage differentiation modulate phenotype and susceptibility to virus infection. Immunology. 1999;98:203–212. doi: 10.1046/j.1365-2567.1999.00867.x
   PubMed Web of Science ®Google Scholar
• Calzada-Nova G, Husmann RJ, Schnitzlein WM, et al. Effect of the host cell line on the vaccine efficacy of an attenuated porcine reproductive and respiratory syndrome virus. Vet Immunol Immunopathol. 2012;148:116–125. doi: 10.1016/j.vetimm.2012.05.008
   PubMed Web of Science ®Google Scholar
• Zuckermann F. Non-simian cells for growth of porcine reproductive and respiratory syndrome (PRRS) virus. US patent 8,202,717. 2012.
   Google Scholar
• Chen WY, Schniztlein WM, Calzada-Nova G, et al. Genotype 2 strains of porcine reproductive and respiratory syndrome virus dysregulate alveolar macrophage cytokine production via the unfolded protein response. J Virol. 2018;92:e01251–17.
   Google Scholar
• Boinas FS, Hutchings GH, Dixon LK, et al. Characterization of pathogenic and non-pathogenic African swine fever virus isolates from Ornithodoros erraticus inhabiting pig premises in Portugal. J Gen Virol. 2004;85:2177–2187. doi: 10.1099/vir.0.80058-0
   PubMed Web of Science ®Google Scholar
• Chapman DAG, Tcherepanov V, Upton C, et al. Comparison of the genome sequences of nonpathogenic and pathogenic African swine fever virus isolates. J Gen Virol. 2008;89:397–408. doi: 10.1099/vir.0.83343-0
   PubMed Web of Science ®Google Scholar
• Haresnape JM, Wilkinson PJ, Mellor PS. Isolation of African swine fever virus from ticks of the Ornithodoros-moubata complex (Ixodoidea argasidae) collected within the African swine fever virus enzootic area of Malawi. Epidemiol Infect. 1988;101:173–185. doi: 10.1017/S0950268800029332
   PubMed Web of Science ®Google Scholar
• Nix RJ, Gallardo C, Hutchings G, et al. Molecular epidemiology of African swine fever virus studied by analysis of four variable genome regions. Arch Virol. 2006;151:2475–2494. doi: 10.1007/s00705-006-0794-z
   PubMed Web of Science ®Google Scholar
• Villeda CJ, Williams SM, Wilkinson PJ, et al. Hemostatic abnormailites in African swine fever – a comparison of 2 virus strains of different virulence (Dominican -Republic 78 and Malta 78). Arch Virol. 1993;130:71–83. doi: 10.1007/BF01318997
   PubMed Web of Science ®Google Scholar
• Zuckermann FA, Gaskins HR. Distribution of porcine CD4/CD8 double-positive T lymphocytes in mucosa-associated lymphoid tissues. Immunology. 1996;87:493–499. doi: 10.1046/j.1365-2567.1996.494570.x
   PubMed Web of Science ®Google Scholar
• Hayflick L. Subculturing human diploid fibroblast cultures. In: Kruse Jr. PF, Patterson Jr. MK, editors. Tissue culture methods and applications. New York (NY): Academic Press; 1973. p. 220–223.
   Google Scholar
• Alvarez B, Sanchez C, Bullido R, Marina A, Lunney J, et al. 2000. A porcine cell surface receptor identified by monoclonal antibodies to SWC3 is a member of the signal regulatory protein family and associates with protein-tyrosine phosphatase SHP-1. Tissue Antigens 2000;55:342–351. doi: 10.1034/j.1399-0039.2000.550408.x
   PubMedGoogle Scholar
• Haverson K, Saalmuller A, Alvarez B, Alonso F, Bailey M, et al. Overview of the Third International Workshop on Swine Leukocyte Differentiation Antigens. Vet Immunol Immunopath. 2001;80:5–23. doi: 10.1016/S0165-2427(01)00290-2
   PubMed Web of Science ®Google Scholar
• Calzada-Nova G, Schnitzlein W, Husmann R, Zuckermann FA. Characterization of the cytokine and maturation responses of pure populations of porcine plasmacytoid dendritic cells to porcine viruses and toll-like receptor agonists. Vet Immunol Immunopath. 2010;135:20–33. doi: 10.1016/j.vetimm.2009.10.026
   PubMed Web of Science ®Google Scholar
• Davies K, Goatley LC, Guinat C, et al. Survival of African swine fever virus in excretions from pigs experimentally infected with the Georgia 2007/1 isolate. Transbound Emerg Dis. 2017;64:425–431. doi: 10.1111/tbed.12381
   PubMed Web of Science ®Google Scholar
• King K, Chapman D, Argilaguet JM, et al. Protection of European domestic pigs from virulent African isolates of African swine fever virus by experimental immunisation. Vaccine. 2011;29:4593–4600. doi: 10.1016/j.vaccine.2011.04.052
   PubMed Web of Science ®Google Scholar
• Abrams CC, Goatley L, Fishbourne E, et al. Deletion of virulence associated genes from attenuated African swine fever virus isolate OUR T88/3 decreases its ability to protect against challenge with virulent virus. Virology. 2013;443:99–105. doi: 10.1016/j.virol.2013.04.028
   PubMed Web of Science ®Google Scholar
• Shibata Y, Berclaz PY, Chroneos ZC, Yoshida M, Whitsett JA, Trapnell BC. GM-CSF regulates alveolar macrophage differentiation and innate immunity in the lung through PU.1. Immunity. 2001;15:557–567. doi: 10.1016/S1074-7613(01)00218-7
   PubMed Web of Science ®Google Scholar
• Krug PW, Holinka LG, O’Donnell V, et al. The progressive adaptation of a Georgian isolate of African swine fever virus to vero cells leads to a gradual attenuation of virulence in swine corresponding to major modifications of the viral genome. J Virol. 2015;89:2324–2332. doi: 10.1128/JVI.03250-14
   PubMed Web of Science ®Google Scholar
• Chapman DAG, Darby AC, Da Silva M, et al. Genomic analysis of highly virulent Georgia 2007/1 isolate of African swine fever virus. Emerging Infect Dis. 2011;17:599–605. doi: 10.3201/eid1704.101283
   PubMed Web of Science ®Google Scholar
• de Villiers EP, Gallardo C, Arias M, et al. Phylogenomic analysis of 11 complete African swine fever virus genome sequences. Virology. 2010;400:128–136. doi: 10.1016/j.virol.2010.01.019
   PubMed Web of Science ®Google Scholar
• Imbery J, Upton C. Organization of the multigene families of African swine fever virus. Fine Focus. 2017;3:155–171. doi: 10.33043/FF.3.2.155-170
   Google Scholar
• Reis AL, Abrams CC, Goatley LC, et al. Deletion of African swine fever virus interferon inhibitors from the genome of a virulent isolate reduces virulence in domestic pigs and induces a protective response. Vaccine. 2016;34:4698–4705. doi: 10.1016/j.vaccine.2016.08.011
   PubMed Web of Science ®Google Scholar
• Zani L, Forth JH, Forth L, et al. Deletion at the 5′-end of Estonian ASFV strains associated with an attenuated phenotype. Scientific Reports 8;2018.
   Google Scholar
• Popescu L, Gaudreault NN, Whitworth KM, et al. Genetically edited pigs lacking CD163 show no resistance following infection with the African swine fever virus isolate, Georgia 2007/1. Virology. 2017;501:102–106. doi: 10.1016/j.virol.2016.11.012
   PubMed Web of Science ®Google Scholar
• Sanchez-Cordon PJ, Chapman D, Jabbar T, et al. Different routes and doses influence protection in pigs immunised with the naturally attenuated African swine fever virus isolate OURT88/3. Antiviral Res. 2017;138:1–8. doi: 10.1016/j.antiviral.2016.11.021
   PubMed Web of Science ®Google Scholar