Abstract
In foot-and-mouth disease (FMD)-endemic parts of the globe, control is mainly implemented by preventive vaccination with an inactivated purified vaccine. ELISAs detecting antibodies to the viral nonstructural proteins (NSP) distinguish FMD virus (FMDV)-infected animals in the vaccinated population (DIVA). However, residual NSPs present in the vaccines are suspected to be a cause of occasional false positive results, and therefore, an epitope-deleted negative marker vaccine strategy is considered a more logical option. In this study, employing a serotype Asia 1 FMDV infectious cDNA clone, it is demonstrated that while large deletions differing in size and location in the carboxy-terminal half of 3A downstream of the putative hydrophobic membrane-binding domain (deletion of residues 86-110, 101-149, 81-149 and 81-153) are tolerated by the virus without affecting its infectivity in cultured cell lines, deletions in the amino-terminal half (residues 5-54, 21-50, 21-80, 55-80 and 5-149) containing the dimerization and the transmembrane domains are deleterious to its multiplication. Most importantly, the virus could dispense with the entire carboxy-terminal half of 3A (residues 81-153) including the residues involved in the formation of the 3A-3B1 cleavage junction. The rescue of a replication-competent FMDV variant carrying the largest deletion ever in 3A (residues 81-153) and the fact that the deleted region contains a series of linear B-cell epitopes inspired us to devise an indirect ELISA based on a recombinant 3A carboxy-terminal fragment and to evaluate its potential to serve as a companion diagnostic assay for differential serosurveillance if the 3A-truncated virus is used as a marker vaccine.
Similar content being viewed by others
References
Mackay DK, Forsyth MA, Davies PR, Berlinzani A, Belsham GJ, Flint M, Ryan MD (1998) Differentiating infection from vaccination in foot and mouth disease using a panel of recombinant non-structural proteins in ELISA. Vaccine 16:446–459
Bergmann IE, Malirat V, Neitzert E, Beck E, Panizzutti N, Sanchez C, Falczuk A (2000) Improvement of a serodiagnostic strategy for foot and mouth disease virus surveillance in cattle under systematic vaccination: a combined system of an indirect ELISA 3ABC with an enzyme linked immunoelectrotransfer blot assay. Arch Virol 145:473–489
Lee F, Jong M, Yang D (2006) Presence of antibodies to non-structural proteins of foot-and-mouth disease virus in repeatedly vaccinated cattle. Vet Microbiol 115:14–20
Robiolo B, Seki C, Fondevilla N, Grigera P, Scodeller E, Periolo O, La Torre J, Mattion N (2006) Analysis of the immune response to FMDV structural and non-structural proteins in cattle in Argentina by the combined use of liquid phase and 3ABC-ELISA tests. Vaccine 24:997–1008
Mohapatra JK, Pandey LK, Sanyal A, Pattnaik B (2011) Recombinant non-structural polyprotein 3AB-based serodiagnostic strategy for FMD surveillance in bovines irrespective of vaccination. J Virol Methods 177:184–192
Pena L, Moraes MP, Koster M, Burrage T, Pacheco JM, Segundo FD, Grubman MJ (2008) Delivery of a foot-and-mouth disease virus empty capsid subunit antigen with nonstructural protein 2B improves protection of swine. Vaccine 26:5689–5699
Uddowla S, Hollister J, Pacheco JM, Rodriguez LL, Rieder E (2012) A safe foot-and-mouth disease vaccine platform with two negative markers for differentiating infected from vaccinated animals. J Virol 86:11675–11685
Fowler VL, Bashiruddin JB, Maree FF, Mutowembwa P, Bankowski B, Gibson D, Cox S, Knowles N, Barnett PV (2011) Foot-and-mouth disease marker vaccine: cattle protection with a partial VP1 G-H loop deleted virus antigen. Vaccine 29:8405–8411
Li P, Lu Z, Bai X, Li D, Sun P, Bao H, Fu Y, Cao Y, Chen Y, Xie B, Yin H, Liu Z (2014) Evaluation of a 3A-truncated foot-and-mouth disease virus in pigs for its potential as a marker vaccine. Vet Res 45:51
Giraudo AT, Sagedahl A, Bergmann IE, La Torre JL, Scodeller EA (1987) Isolation and characterization of recombinants between attenuated and virulent aphthovirus strains. J Virol 61:419–425
Giraudo AT, Beck E, Strebel K, de Mello PA, La Torre JL, Scodeller EA, Bergmann IE (1990) Identification of a nucleotide deletion in parts of polypeptide 3A in two independent attenuated aphthovirus strains. Virology 177:780–783
Beard CW, Mason PW (2000) Genetic determinants of altered virulence of Taiwanese foot-and-mouth disease virus. J Virol 74:987–991
Knowles NJ, Davies PR, Henry T, O’Donnell V, Pacheco JM, Mason PW (2001) Emergence in Asia of foot-and-mouth disease viruses with altered host range: characterization of alterations in the 3A protein. J Virol 75:1551–1556
Pacheco JM, Henry TM, O’Donnell VK, Gregory JB, Mason PW (2003) Role of nonstructural proteins 3A and 3B in host range and pathogenicity of foot-and-mouth disease virus. J Virol 77:13017–13027
Li S, Gao M, Zhang R, Song G, Song J, Liu D, Cao Y, Li T, Ma B, Liu X, Wang J (2010) A mutant of infectious Asia 1 serotype foot-and-mouth disease virus with the deletion of 10-amino-acid in the 3A protein. Virus Genes 41:406–413
Pacheco JM, Gladue DP, Holinka LG, Arzt J, Bishop E, Smoliga G, Pauszek SJ, Bracht AJ, O’Donnell V, Fernandez-Sainz I, Fletcher P, Piccone ME, Rodriguez LL, Borca MV (2013) A partial deletion in non-structural protein 3A can attenuate foot-and-mouth disease virus in cattle. Virology 446:260–267
Gladue DP, O’Donnell V, Baker-Bransetter R, Pacheco JM, Holinka LG, Arzt J, Pauszek S, Fernandez-Sainz I, Fletcher P, Brocchi E, Lu Z, Rodriguez LL, Borca MV (2014) Interaction of foot-and-mouth disease virus nonstructural protein 3A with host protein DCTN3 is important for viral virulence in cattle. J Virol 88:2737–2747
Kitamura N, Semler BL, Rothberg PG, Larsen GR, Adler CJ, Dorner AJ, Emini EA, Hanecak R, Lee JJ, van der Werf S, Anderson CW, Wimmer E (1981) Primary structure, gene organization and polypeptide expression of poliovirus RNA. Nature 291:547–553
Gonzalez-Magaldi M, Postigo R, de la Torre BG, Vieira YA, Rodriguez-Pulido M, Lopez-Vinas E, Gomez-Puertas P, Andreu D, Kremer L, Rosas MF, Sobrino F (2012) Mutations that hamper dimerization of foot-and-mouth disease virus 3A protein are detrimental for infectivity. J Virol 86:11013–11023
Gonzalez-Magaldi M, Martin-Acebes MA, Kremer L, Sobrino F (2014) Membrane topology and cellular dynamics of foot-and-mouth disease virus 3A protein. PLoS One 9:e106685
Sagedahl A, Giraudo AT, De Mello PA, Bergmann IE, La Torre JL, Scodeller EA (1987) Biochemical characterization of an aphthovirus type C3 strain Resende attenuated for cattle by serial passages in chicken embryos. Virology 157:366–374
Hohlich BJ, Wiesmuller KH, Schlapp T, Haas B, Pfaff E, Saalmuller A (2003) Identification of foot-and-mouth disease virus-specific linear B-cell epitopes to differentiate between infected and vaccinated cattle. J Virol 77:8633–8639
Mohapatra JK, Pandey LK, Pattnaik B (2014) RNA structure disrupting G320-T transversion within the short fragment of the 5′ untranslated region prevents rescue of infectious foot-and-mouth disease virus. J Virol Methods 196:100–103
Bhattacharya S, Pattnaik B, Venkataramanan R (1996) Development and application of sandwich enzyme-linked immunosorbent assay (ELISA) for type identification of foot and mouth disease (FMD) virus in direct field materials. Indian J Anim Sci 66:1–9
Bachrach HL, Callis JJ, Hess WR, Patty RE (1957) A plaque assay for foot-and-mouth disease virus and kinetics of virus reproduction. Virology 4:224–236
Mohapatra JK, Sanyal A, Hemadri D, Tosh C, Biswas S, Knowles NJ, Rasool TJ, Bandyopadhyay SK, Pattnaik B (2008) Comparative genomics of serotype Asia 1 foot-and-mouth disease virus isolates from India sampled over the last two decades. Virus Res 136:16–29
Tamura K, Peterson D, Peterson N, Stecher G, Nei M, Kumar S (2011) MEGA5: molecular evolutionary genetics analysis using maximum likelihood, evolutionary distance, and maximum parsimony methods. Mol Biol Evol 28:2731–2739
He C, Wang H, Wei H, Yan Y, Zhao T, Hu X, Luo P, Wang L, Yu Y (2010) A recombinant truncated FMDV 3AB protein used to better distinguish between infected and vaccinated cattle. Vaccine 28:3435–3439
Mohapatra AK, Mohapatra JK, Pandey LK, Sanyal A, Pattnaik B (2014) Diagnostic potential of recombinant nonstructural protein 3B to detect antibodies induced by foot-and-mouth disease virus infection in bovines. Arch Virol 159:2359–2369
Li P, Bai X, Cao Y, Han C, Lu Z, Sun P, Yin H, Liu Z (2012) Expression and stability of foreign epitopes introduced into 3A nonstructural protein of foot-and-mouth disease virus. PLoS One 7:e41486
O’Donnell VK, Pacheco JM, Henry TM, Mason PW (2001) Subcellular distribution of the foot-and-mouth disease virus 3A protein in cells infected with viruses encoding wild-type and bovine-attenuated forms of 3A. Virology 287:151–162
Doedens JR, Giddings TH Jr, Kirkegaard K (1997) Inhibition of endoplasmic reticulum-to-Golgi traffic by poliovirus protein 3A: genetic and ultrastructural analysis. J Virol 71:9054–9064
Brocchi E, Bergmann IE, Dekker A, Paton DJ, Sammin DJ, Greiner M, Grazioli S, De Simone F, Yadin H, Haas B, Bulut N, Malirat V, Neitzert E, Goris N, Parida S, Sørensen K, De Clercq K (2006) Comparative evaluation of six ELISAs for the detection of antibodies to the non-structural proteins of foot-and-mouth disease virus. Vaccine 24:6966–6979
Acknowledgments
This study was funded by the Indian Council of Agricultural Research.
Author information
Authors and Affiliations
Corresponding author
Ethics declarations
Conflict of interest
The authors declare that they have no conflict of interest.
Rights and permissions
About this article
Cite this article
Behura, M., Mohapatra, J.K., Pandey, L.K. et al. The carboxy-terminal half of nonstructural protein 3A is not essential for foot-and-mouth disease virus replication in cultured cell lines. Arch Virol 161, 1295–1305 (2016). https://doi.org/10.1007/s00705-016-2805-z
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s00705-016-2805-z