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Zhao Z, Huang C, Zhu X, Qi Z, Cao Y, Li P, Bao H, Sun P, Bai X, Fu Y, Li K, Zhang J, Ma X, Wang J, Yuan H, Li D, Liu Z, Zhang Q, Lu Z. Creation of poxvirus expressing foot-and-mouth and peste des petits ruminant disease virus proteins. Appl Microbiol Biotechnol 2023; 107:639-650. [PMID: 36586016 DOI: 10.1007/s00253-022-12351-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/04/2022] [Revised: 12/07/2022] [Accepted: 12/22/2022] [Indexed: 01/01/2023]
Abstract
OBJECTIVE Foot-and-mouth disease (FMD) and Peste des petits ruminant disease (PPR) are acute and severe infectious diseases of sheep and are listed as animal diseases for compulsory immunization. However, there is no dual vaccine to prevent these two diseases. The Modified Vaccinia virus Ankara strain (MVA) has been widely used in the construction of recombinant live vector vaccine because of its large capacity of foreign gene, wide host range, high safety, and immunogenicity. In this study, MVA-GFP recombinant virus skeleton was used to construct dual live vector vaccines against FMD and PPR. METHODS The recombinant plasmid pUC57-FMDV P1-2A3CPPRV FH was synthesized and transfected into MVA-GFP infected CEF cells for homologous recombination. RESULTS The results showed that a recombinant virus without fluorescent labeling was obtained after multiple rounds of plaque screening. The recombinant virus successfully expressed the target proteins, and the empty capsid of FMDV could be observed by transmission electron microscope (TME), and the expression levels of foreign proteins (VP1 and VP3) detected by ELISA were like those detected in FMDV-infected cells. This study laid the foundation for the successful construction of a live vector vaccine against FMD and PPR. KEY POINTS • A recombinant MVA expressing FMDVP12A3C and PRRV HF proteins • Both the FMDV and PRRV proteins inserted into the virus were expressed • The proteins expressed by the recombinant poxvirus were assembled into VLPs.
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Affiliation(s)
- Zhixun Zhao
- State Key Laboratory of Veterinary Etiological Biology, College of Veterinary Medicine, Lanzhou University, Lanzhou Veterinary Research Institute, Chinese Academy of Agricultural Sciences, Lanzhou, 730000, People's Republic of China
| | - Caiyun Huang
- State Key Laboratory of Veterinary Etiological Biology, College of Veterinary Medicine, Lanzhou University, Lanzhou Veterinary Research Institute, Chinese Academy of Agricultural Sciences, Lanzhou, 730000, People's Republic of China
| | - Xueliang Zhu
- State Key Laboratory of Veterinary Etiological Biology, College of Veterinary Medicine, Lanzhou University, Lanzhou Veterinary Research Institute, Chinese Academy of Agricultural Sciences, Lanzhou, 730000, People's Republic of China
| | - Zheng Qi
- State Key Laboratory of Veterinary Etiological Biology, College of Veterinary Medicine, Lanzhou University, Lanzhou Veterinary Research Institute, Chinese Academy of Agricultural Sciences, Lanzhou, 730000, People's Republic of China
| | - Yimei Cao
- State Key Laboratory of Veterinary Etiological Biology, College of Veterinary Medicine, Lanzhou University, Lanzhou Veterinary Research Institute, Chinese Academy of Agricultural Sciences, Lanzhou, 730000, People's Republic of China
| | - Pinghua Li
- State Key Laboratory of Veterinary Etiological Biology, College of Veterinary Medicine, Lanzhou University, Lanzhou Veterinary Research Institute, Chinese Academy of Agricultural Sciences, Lanzhou, 730000, People's Republic of China
| | - Huifang Bao
- State Key Laboratory of Veterinary Etiological Biology, College of Veterinary Medicine, Lanzhou University, Lanzhou Veterinary Research Institute, Chinese Academy of Agricultural Sciences, Lanzhou, 730000, People's Republic of China
| | - Pu Sun
- State Key Laboratory of Veterinary Etiological Biology, College of Veterinary Medicine, Lanzhou University, Lanzhou Veterinary Research Institute, Chinese Academy of Agricultural Sciences, Lanzhou, 730000, People's Republic of China
| | - Xingwen Bai
- State Key Laboratory of Veterinary Etiological Biology, College of Veterinary Medicine, Lanzhou University, Lanzhou Veterinary Research Institute, Chinese Academy of Agricultural Sciences, Lanzhou, 730000, People's Republic of China
| | - Yuanfang Fu
- State Key Laboratory of Veterinary Etiological Biology, College of Veterinary Medicine, Lanzhou University, Lanzhou Veterinary Research Institute, Chinese Academy of Agricultural Sciences, Lanzhou, 730000, People's Republic of China
| | - Kun Li
- State Key Laboratory of Veterinary Etiological Biology, College of Veterinary Medicine, Lanzhou University, Lanzhou Veterinary Research Institute, Chinese Academy of Agricultural Sciences, Lanzhou, 730000, People's Republic of China
| | - Jing Zhang
- State Key Laboratory of Veterinary Etiological Biology, College of Veterinary Medicine, Lanzhou University, Lanzhou Veterinary Research Institute, Chinese Academy of Agricultural Sciences, Lanzhou, 730000, People's Republic of China
| | - Xueqing Ma
- State Key Laboratory of Veterinary Etiological Biology, College of Veterinary Medicine, Lanzhou University, Lanzhou Veterinary Research Institute, Chinese Academy of Agricultural Sciences, Lanzhou, 730000, People's Republic of China
| | - Jian Wang
- State Key Laboratory of Veterinary Etiological Biology, College of Veterinary Medicine, Lanzhou University, Lanzhou Veterinary Research Institute, Chinese Academy of Agricultural Sciences, Lanzhou, 730000, People's Republic of China
| | - Hong Yuan
- State Key Laboratory of Veterinary Etiological Biology, College of Veterinary Medicine, Lanzhou University, Lanzhou Veterinary Research Institute, Chinese Academy of Agricultural Sciences, Lanzhou, 730000, People's Republic of China
| | - Dong Li
- State Key Laboratory of Veterinary Etiological Biology, College of Veterinary Medicine, Lanzhou University, Lanzhou Veterinary Research Institute, Chinese Academy of Agricultural Sciences, Lanzhou, 730000, People's Republic of China
| | - Zaixin Liu
- State Key Laboratory of Veterinary Etiological Biology, College of Veterinary Medicine, Lanzhou University, Lanzhou Veterinary Research Institute, Chinese Academy of Agricultural Sciences, Lanzhou, 730000, People's Republic of China.
| | - Qiang Zhang
- State Key Laboratory of Veterinary Etiological Biology, College of Veterinary Medicine, Lanzhou University, Lanzhou Veterinary Research Institute, Chinese Academy of Agricultural Sciences, Lanzhou, 730000, People's Republic of China.
| | - Zengjun Lu
- State Key Laboratory of Veterinary Etiological Biology, College of Veterinary Medicine, Lanzhou University, Lanzhou Veterinary Research Institute, Chinese Academy of Agricultural Sciences, Lanzhou, 730000, People's Republic of China.
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Puckette M, Primavera V, Martel E, Barrera J, Hurtle W, Clark B, Kamicker B, Zurita M, Brake D, Neilan J. Transiently Transfected Mammalian Cell Cultures: An Adaptable and Effective Platform for Virus-like Particle-Based Vaccines against Foot-and-Mouth Disease Virus. Viruses 2022; 14:v14050989. [PMID: 35632734 PMCID: PMC9147724 DOI: 10.3390/v14050989] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/22/2022] [Revised: 05/03/2022] [Accepted: 05/05/2022] [Indexed: 01/13/2023] Open
Abstract
RNA viruses, such as foot-and-mouth disease virus (FMDV), have error-prone replication resulting in the continuous emergence of new viral strains capable of evading current vaccine coverage. Vaccine formulations must be regularly updated, which is both costly and technically challenging for many vaccine platforms. In this report, we describe a plasmid-based virus-like particle (VLP) production platform utilizing transiently transfected mammalian cell cultures that combines both the rapid response adaptability of nucleic-acid-based vaccines with the ability to produce intact capsid epitopes required for immunity. Formulated vaccines which employed this platform conferred complete protection from clinical foot-and-mouth disease in both swine and cattle. This novel platform can be quickly adapted to new viral strains and serotypes through targeted exchanges of only the FMDV capsid polypeptide nucleic acid sequences, from which processed structural capsid proteins are derived. This platform obviates the need for high biocontainment manufacturing facilities to produce inactivated whole-virus vaccines from infected mammalian cell cultures, which requires upstream expansion and downstream concentration of large quantities of live virulent viruses.
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Affiliation(s)
- Michael Puckette
- Plum Island Animal Disease Center, U.S. Department of Homeland Security Science and Technology Directorate, New York, NY 11944, USA; (W.H.); (J.N.)
- Correspondence: ; Tel.: +1-631-323-3176
| | - Victoria Primavera
- Plum Island Animal Disease Center, Leidos, New York, NY 11944, USA; (V.P.); (J.B.); (B.K.); (M.Z.)
- Plum Island Animal Disease Center, SAIC, New York, NY 11944, USA
| | - Erica Martel
- Plum Island Animal Disease Center Research Participation Program, Oak Ridge Institute for Science and Education, New York, NY 11944, USA; (E.M.); (B.C.)
| | - Jose Barrera
- Plum Island Animal Disease Center, Leidos, New York, NY 11944, USA; (V.P.); (J.B.); (B.K.); (M.Z.)
- Plum Island Animal Disease Center, SAIC, New York, NY 11944, USA
| | - William Hurtle
- Plum Island Animal Disease Center, U.S. Department of Homeland Security Science and Technology Directorate, New York, NY 11944, USA; (W.H.); (J.N.)
| | - Benjamin Clark
- Plum Island Animal Disease Center Research Participation Program, Oak Ridge Institute for Science and Education, New York, NY 11944, USA; (E.M.); (B.C.)
| | - Barbara Kamicker
- Plum Island Animal Disease Center, Leidos, New York, NY 11944, USA; (V.P.); (J.B.); (B.K.); (M.Z.)
- Plum Island Animal Disease Center, SAIC, New York, NY 11944, USA
| | - Mariceny Zurita
- Plum Island Animal Disease Center, Leidos, New York, NY 11944, USA; (V.P.); (J.B.); (B.K.); (M.Z.)
- Plum Island Animal Disease Center, SAIC, New York, NY 11944, USA
| | - David Brake
- BioQuest Associates, LLC, P.O. Box 787, Stowe, VT 05672, USA;
| | - John Neilan
- Plum Island Animal Disease Center, U.S. Department of Homeland Security Science and Technology Directorate, New York, NY 11944, USA; (W.H.); (J.N.)
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Development of a competitive ELISA method based on VLPs detecting the antibodies of serotype A FMDV. J Virol Methods 2021; 300:114406. [PMID: 34915087 DOI: 10.1016/j.jviromet.2021.114406] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/20/2021] [Revised: 08/19/2021] [Accepted: 12/07/2021] [Indexed: 11/23/2022]
Abstract
Foot-and-mouth disease (FMD) is the highly contagious disease of cloven-hoofed animal that brings considerable economic losses to the animal husbandry. So FMD surveillance which relying on accurate diagnosis is important. Most producing the diagnostic antigen of inactivated FMD virus (FMDV) requires facilities with high biosafety. In our previous studies, virus-like particles(VLPs) resembled the structures of natural virus particles. Here, we established a competitive ELISA (cELISA) method for the detection of antibodies against serotype A FMDV based on serotype A FMDV-VLPs. Via detecting different positive serum and negative serum with different titers, and comparing with different commercial ELISA kits. The specificity and sensitivity of the assay were 100 % and 98 %, respectively. The coincidence rate using the PrioCHECK® FMDV Type A antibody ELISA kit and Liquid-phase blocking (LPB) ELISA were 95.30 % and 92.2 %. Repetitive experiments showed that variation coefficient of intra-batch and inter-batch were less than 9 % and 13 %. The result demonstrated that cELISA based on VLPs from prokaryotic system is highly specific, sensitive and reproducible. The cELISA could also be used to assess the immune responses of serotype A FMDV, especially in developing countries.
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Zhang Y, Yao Y, Yan H, Zhang S, Xiao Y, Wang Y, Huang B, Tian K. A Virus-Like Particle-Based Solid-Phase Competition Enzyme-Linked Immunosorbent Assay for Antibody Detection of Foot-and-Mouth Disease Virus Serotype O. Monoclon Antib Immunodiagn Immunother 2021; 39:184-189. [PMID: 33085940 DOI: 10.1089/mab.2020.0032] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
Foot-and-mouth disease (FMD) is caused by FMD virus (FMDV) is a highly contagious disease of ruminants, which is primarily controlled by vaccination. The monitoring of antisera after vaccination is currently depending on liquid-phase blocking ELISA (LPBE). Recently, bacterium-original FMD virus-like particle (VLP) showed the potential as vaccine candidates. In this study, to minimize the risk of live virus involvement, the Escherichia coli original VLP of FMDV serotype O were used as the immunogen for monoclonal antibodies (Mabs) production and the capture antigen in the development of a solid-phase competition ELISA (SPCE). The samples with a percentage inhibition of >50% were considered positive in the SPCE assay. The concordance rate of the Mab-based SPCE compared with the LPBE for clinical serum samples test was 93.4%, and with a high agreement (kappa = 0.892) with LPBE in antibody duration monitoring. Results indicated that the VLP-based SPCE had high specificity and sensitivity, which provides an alternative method for postimmunization antibody evaluation of FMDV serotype O.
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Affiliation(s)
- Yunjing Zhang
- National Research Center for Veterinary Medicine, Luoyang, P.R. China
| | - Yali Yao
- National Research Center for Veterinary Medicine, Luoyang, P.R. China
| | - He Yan
- National Research Center for Veterinary Medicine, Luoyang, P.R. China
| | - Suling Zhang
- National Research Center for Veterinary Medicine, Luoyang, P.R. China
| | - Yan Xiao
- National Research Center for Veterinary Medicine, Luoyang, P.R. China
| | - Yuzhou Wang
- National Research Center for Veterinary Medicine, Luoyang, P.R. China
| | - Baicheng Huang
- National Research Center for Veterinary Medicine, Luoyang, P.R. China
| | - Kegong Tian
- National Research Center for Veterinary Medicine, Luoyang, P.R. China
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5
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Bai M, Wang R, Sun S, Zhang Y, Dong H, Guo H. Development and validation of a competitive ELISA based on virus-like particles of serotype Senecavirus A to detect serum antibodies. AMB Express 2021; 11:7. [PMID: 33409664 PMCID: PMC7787412 DOI: 10.1186/s13568-020-01167-4] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/22/2020] [Accepted: 12/11/2020] [Indexed: 11/28/2022] Open
Abstract
Virus-like particles (VLPs) are high-priority antigens with highly ordered repetitive structures, which are similar to natural viral particles. We have developed a competitive enzyme-linked immunosorbent assay (cELISA) for detecting antibodies directed against Senecavirus A (SVA). Our assay utilizes SVA VLPs that were expressed and assembled in an E. coli expression system as the coating antigens. VLPs have better safety and immunogenicity than intact viral particles or peptides. The VLPs-based cELISA was used to test 342 serum samples collected from different pig farms, and the results showed that its specificity and sensitivity were 100% and 94%, respectively. The consistency rates of cELISA with the BIOSTONE AsurDx™ Senecavirus A (SVA) Antibody Test Kit and an indirect immunofluorescent assay were 90.0% and 94.2%, respectively. Therefore, this VLPs-based cELISA can be effectively and reliably used for the detection and discrimination of SVA infection in serum samples.
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6
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Zhang Y, Yan H, Yao Y, Zhang S, Xiao Y, Xu X, Huang B, Tian K. Development and validation of a solid-phase competition ELISA based on virus-like particles of foot-and-mouth disease virus serotype A for antibody detection. Arch Virol 2020; 165:1641-1646. [PMID: 32350612 DOI: 10.1007/s00705-020-04641-3] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/14/2020] [Accepted: 03/27/2020] [Indexed: 11/24/2022]
Abstract
Foot-and-mouth disease (FMD), caused by FMD virus (FMDV), is a highly contagious epidemic disease, which is controlled primarily by prophylactic vaccination and serological monitoring after vaccination. Here, we have developed a solid-phase competition ELISA (SPCE) method based on virus-like particles (VLPs) of FMDV serotype A. The use of VLPs in the SPCE assay as a replacement for inactivated FMDV provides a high level of biosafety. The SPCE showed high concordance rates when compared with the virus neutralization test and liquid-phase blocking ELISA for testing clinical serum samples and successive serological monitoring (kappa = 0.925). Thus, this SPCE is an alternative method for post-immunization detection of antibodies against FMDV serotype A, with high specificity and sensitivity.
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Affiliation(s)
- Yunjing Zhang
- National Research Center for Veterinary Medicine, No. 3 Cuiwei Road, High-Tech District, Luoyang, 471003, Henan, People's Republic of China
| | - He Yan
- National Research Center for Veterinary Medicine, No. 3 Cuiwei Road, High-Tech District, Luoyang, 471003, Henan, People's Republic of China
| | - Yali Yao
- National Research Center for Veterinary Medicine, No. 3 Cuiwei Road, High-Tech District, Luoyang, 471003, Henan, People's Republic of China
| | - Suling Zhang
- National Research Center for Veterinary Medicine, No. 3 Cuiwei Road, High-Tech District, Luoyang, 471003, Henan, People's Republic of China
| | - Yan Xiao
- National Research Center for Veterinary Medicine, No. 3 Cuiwei Road, High-Tech District, Luoyang, 471003, Henan, People's Republic of China
| | - Xin Xu
- National Research Center for Veterinary Medicine, No. 3 Cuiwei Road, High-Tech District, Luoyang, 471003, Henan, People's Republic of China
| | - Baicheng Huang
- National Research Center for Veterinary Medicine, No. 3 Cuiwei Road, High-Tech District, Luoyang, 471003, Henan, People's Republic of China.
| | - Kegong Tian
- National Research Center for Veterinary Medicine, No. 3 Cuiwei Road, High-Tech District, Luoyang, 471003, Henan, People's Republic of China.
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7
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Development and validation of a competitive ELISA based on bacterium-original virus-like particles of serotype O foot-and-mouth disease virus for detecting serum antibodies. Appl Microbiol Biotechnol 2019; 103:3015-3024. [DOI: 10.1007/s00253-019-09680-8] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/26/2018] [Revised: 01/31/2019] [Accepted: 02/02/2019] [Indexed: 01/28/2023]
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8
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Mignaqui AC, Ruiz V, Durocher Y, Wigdorovitz A. Advances in novel vaccines for foot and mouth disease: focus on recombinant empty capsids. Crit Rev Biotechnol 2019; 39:306-320. [DOI: 10.1080/07388551.2018.1554619] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Affiliation(s)
- Ana Clara Mignaqui
- National Agricultural Technology Institute, Institute of Virology and Technological Innovations IVIT, CONICET-INTA, Hurlingham, Buenos Aires, Argentina
| | - Vanesa Ruiz
- National Agricultural Technology Institute, Institute of Virology and Technological Innovations IVIT, CONICET-INTA, Hurlingham, Buenos Aires, Argentina
| | - Yves Durocher
- Human Health Therapeutics Research Center, National Research Council Canada, Montreal, Quebec, Canada
| | - Andrés Wigdorovitz
- National Agricultural Technology Institute, Institute of Virology and Technological Innovations IVIT, CONICET-INTA, Hurlingham, Buenos Aires, Argentina
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9
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Ruiz V, Baztarrica J, Rybicki EP, Meyers AE, Wigdorovitz A. Minimally processed crude leaf extracts of Nicotiana benthamiana containing recombinant foot and mouth disease virus-like particles are immunogenic in mice. ACTA ACUST UNITED AC 2018; 20:e00283. [PMID: 30319941 PMCID: PMC6180338 DOI: 10.1016/j.btre.2018.e00283] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/07/2018] [Revised: 08/27/2018] [Accepted: 09/20/2018] [Indexed: 02/06/2023]
Abstract
Foot-and-mouth disease (FMD) remains one of the most feared viral diseases affecting cloven-hoofed animals, and results in severe economic losses. Currently available vaccines are based on inactivated FMD virus (FMDV). The use of recombinant FMDV-like particles (VLPs) as subunit vaccines has gained importance because of their immunogenic properties and safety. We evaluated the production of FMD VLPs, via Agrobacterium-mediated transient expression, and the immunogenicity of these structures in mice. Leaves were infiltrated with pEAQ-HT and pRIC 3.0 vectors encoding the capsid precursor P1-2A and the protease 3C. The recombinant protein yield was 3-4 mg/kg of fresh leaf tissue. Both groups of mice immunized with purified VLPs and mice immunized with the crude leaf extract elicited a specific humoral response with similar antibody titers. Thus, minimally processed plant material containing transiently expressed FMD VLPs could be a scalable and cost-effective technology for the production of a recombinant subunit vaccine against FMDV.
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Affiliation(s)
- Vanesa Ruiz
- Instituto de Virología, CICVyA, INTA, Hurlingham, Buenos Aires, Argentina.,Consejo Nacional de Investigaciones Científicas y Tecnológicas, Ciudad Autónoma de Buenos Aires, Argentina
| | | | - Edward P Rybicki
- Biopharming Research Unit, Department of Molecular and Cell Biology, University of Cape Town, Private Bag X3, Rondebosch, 7701, South Africa
| | - Ann E Meyers
- Biopharming Research Unit, Department of Molecular and Cell Biology, University of Cape Town, Private Bag X3, Rondebosch, 7701, South Africa
| | - Andrés Wigdorovitz
- Instituto de Virología, CICVyA, INTA, Hurlingham, Buenos Aires, Argentina.,Consejo Nacional de Investigaciones Científicas y Tecnológicas, Ciudad Autónoma de Buenos Aires, Argentina
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de los Santos T, Diaz-San Segundo F, Rodriguez LL. The need for improved vaccines against foot-and-mouth disease. Curr Opin Virol 2018; 29:16-25. [DOI: 10.1016/j.coviro.2018.02.005] [Citation(s) in RCA: 28] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/22/2018] [Revised: 02/07/2018] [Accepted: 02/23/2018] [Indexed: 10/17/2022]
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11
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Liu X, Fang Y, Zhou P, Lu Y, Zhang Q, Xiao S, Dong Z, Pan L, Lv J, Zhang Z, Zhang Y, Wang Y. Chimeric virus-like particles elicit protective immunity against serotype O foot-and-mouth disease virus in guinea pigs. Appl Microbiol Biotechnol 2017; 101:4905-4914. [PMID: 28365796 DOI: 10.1007/s00253-017-8246-0] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/23/2017] [Revised: 03/06/2017] [Accepted: 03/09/2017] [Indexed: 10/19/2022]
Abstract
Foot-and-mouth disease (FMD) is an acute and highly contagious disease caused by foot-and-mouth disease virus (FMDV) that can affect cloven-hoofed animal species, leading to severe economic losses worldwide. Therefore, the development of a safe and effective new vaccine to prevent and control FMD is both urgent and necessary. In this study, we developed a chimeric virus-like particle (VLP) vaccine candidate for serotype O FMDV and evaluated its protective immunity in guinea pigs. Chimeric VLPs were formed by the antigenic structural protein VP1 from serotype O and segments of the viral capsid proteins (VP2, VP3, and VP4) from serotype A. The chimeric VLPs elicited significant humoral and cellular immune responses with a higher level of anti-FMDV antibodies and cytokines than the control group. Furthermore, four of the five guinea pigs vaccinated with the chimeric VLPs were completely protected against challenge with 100 50% guinea pig infectious doses (GPID50) of the virulent FMDV strain O/MAY98. These data suggest that chimeric VLPs are potential candidates for the development of new vaccines against FMDV.
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Affiliation(s)
- Xinsheng Liu
- State Key Laboratory of Veterinary Etiological Biology, OIE/National Foot and Mouth Disease Reference Laboratory, Key Laboratory of Animal Virology of Ministry of Agriculture, Lanzhou Veterinary Research Institute, Chinese Academy of Agricultural Sciences, Lanzhou, 730046, China.,Jiangsu Co-innovation Center for Prevention and Control of Important Animal Infectious Diseases and Zoonoses, Yangzhou, 225009, China
| | - Yuzhen Fang
- State Key Laboratory of Veterinary Etiological Biology, OIE/National Foot and Mouth Disease Reference Laboratory, Key Laboratory of Animal Virology of Ministry of Agriculture, Lanzhou Veterinary Research Institute, Chinese Academy of Agricultural Sciences, Lanzhou, 730046, China.,Jiangsu Co-innovation Center for Prevention and Control of Important Animal Infectious Diseases and Zoonoses, Yangzhou, 225009, China
| | - Peng Zhou
- State Key Laboratory of Veterinary Etiological Biology, OIE/National Foot and Mouth Disease Reference Laboratory, Key Laboratory of Animal Virology of Ministry of Agriculture, Lanzhou Veterinary Research Institute, Chinese Academy of Agricultural Sciences, Lanzhou, 730046, China.,Jiangsu Co-innovation Center for Prevention and Control of Important Animal Infectious Diseases and Zoonoses, Yangzhou, 225009, China
| | - Yanzhen Lu
- State Key Laboratory of Veterinary Etiological Biology, OIE/National Foot and Mouth Disease Reference Laboratory, Key Laboratory of Animal Virology of Ministry of Agriculture, Lanzhou Veterinary Research Institute, Chinese Academy of Agricultural Sciences, Lanzhou, 730046, China.,Jiangsu Co-innovation Center for Prevention and Control of Important Animal Infectious Diseases and Zoonoses, Yangzhou, 225009, China.,College of Veterinary Medicine, Gansu Agricultural University, Lanzhou, Gansu, 730070, China
| | - Qiaoling Zhang
- State Key Laboratory of Veterinary Etiological Biology, OIE/National Foot and Mouth Disease Reference Laboratory, Key Laboratory of Animal Virology of Ministry of Agriculture, Lanzhou Veterinary Research Institute, Chinese Academy of Agricultural Sciences, Lanzhou, 730046, China.,Jiangsu Co-innovation Center for Prevention and Control of Important Animal Infectious Diseases and Zoonoses, Yangzhou, 225009, China
| | - Shuai Xiao
- State Key Laboratory of Veterinary Etiological Biology, OIE/National Foot and Mouth Disease Reference Laboratory, Key Laboratory of Animal Virology of Ministry of Agriculture, Lanzhou Veterinary Research Institute, Chinese Academy of Agricultural Sciences, Lanzhou, 730046, China.,Jiangsu Co-innovation Center for Prevention and Control of Important Animal Infectious Diseases and Zoonoses, Yangzhou, 225009, China.,College of Veterinary Medicine, Gansu Agricultural University, Lanzhou, Gansu, 730070, China
| | - Zhaoliang Dong
- State Key Laboratory of Veterinary Etiological Biology, OIE/National Foot and Mouth Disease Reference Laboratory, Key Laboratory of Animal Virology of Ministry of Agriculture, Lanzhou Veterinary Research Institute, Chinese Academy of Agricultural Sciences, Lanzhou, 730046, China.,Jiangsu Co-innovation Center for Prevention and Control of Important Animal Infectious Diseases and Zoonoses, Yangzhou, 225009, China
| | - Li Pan
- State Key Laboratory of Veterinary Etiological Biology, OIE/National Foot and Mouth Disease Reference Laboratory, Key Laboratory of Animal Virology of Ministry of Agriculture, Lanzhou Veterinary Research Institute, Chinese Academy of Agricultural Sciences, Lanzhou, 730046, China.,Jiangsu Co-innovation Center for Prevention and Control of Important Animal Infectious Diseases and Zoonoses, Yangzhou, 225009, China
| | - Jianliang Lv
- State Key Laboratory of Veterinary Etiological Biology, OIE/National Foot and Mouth Disease Reference Laboratory, Key Laboratory of Animal Virology of Ministry of Agriculture, Lanzhou Veterinary Research Institute, Chinese Academy of Agricultural Sciences, Lanzhou, 730046, China.,Jiangsu Co-innovation Center for Prevention and Control of Important Animal Infectious Diseases and Zoonoses, Yangzhou, 225009, China
| | - Zhongwang Zhang
- State Key Laboratory of Veterinary Etiological Biology, OIE/National Foot and Mouth Disease Reference Laboratory, Key Laboratory of Animal Virology of Ministry of Agriculture, Lanzhou Veterinary Research Institute, Chinese Academy of Agricultural Sciences, Lanzhou, 730046, China.,Jiangsu Co-innovation Center for Prevention and Control of Important Animal Infectious Diseases and Zoonoses, Yangzhou, 225009, China
| | - Yongguang Zhang
- State Key Laboratory of Veterinary Etiological Biology, OIE/National Foot and Mouth Disease Reference Laboratory, Key Laboratory of Animal Virology of Ministry of Agriculture, Lanzhou Veterinary Research Institute, Chinese Academy of Agricultural Sciences, Lanzhou, 730046, China. .,Jiangsu Co-innovation Center for Prevention and Control of Important Animal Infectious Diseases and Zoonoses, Yangzhou, 225009, China.
| | - Yonglu Wang
- State Key Laboratory of Veterinary Etiological Biology, OIE/National Foot and Mouth Disease Reference Laboratory, Key Laboratory of Animal Virology of Ministry of Agriculture, Lanzhou Veterinary Research Institute, Chinese Academy of Agricultural Sciences, Lanzhou, 730046, China. .,Jiangsu Co-innovation Center for Prevention and Control of Important Animal Infectious Diseases and Zoonoses, Yangzhou, 225009, China.
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Diaz-San Segundo F, Medina GN, Stenfeldt C, Arzt J, de Los Santos T. Foot-and-mouth disease vaccines. Vet Microbiol 2016; 206:102-112. [PMID: 28040311 DOI: 10.1016/j.vetmic.2016.12.018] [Citation(s) in RCA: 83] [Impact Index Per Article: 10.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/08/2016] [Revised: 12/04/2016] [Accepted: 12/15/2016] [Indexed: 12/20/2022]
Abstract
Foot-and-mouth disease (FMD) is a highly contagious disease of cloven-hoofed animals. The disease affects many areas of the world, often causing extensive epizootics in livestock, mostly farmed cattle and swine, although sheep, goats and many wild species are also susceptible. In countries where food and farm animals are essential for subsistence agriculture, outbreaks of FMD seriously impact food security and development. In highly industrialized developed nations, FMD endemics cause economic and social devastation mainly due to observance of health measures adopted from the World Organization for Animal Health (OIE). High morbidity, complex host-range and broad genetic diversity make FMD prevention and control exceptionally challenging. In this article we review multiple vaccine approaches developed over the years ultimately aimed to successfully control and eradicate this feared disease.
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Affiliation(s)
- Fayna Diaz-San Segundo
- Foreign Animal Disease Research Unit (FADRU), Plum Island Animal Disease Center (PIADC), Agricultural Research Service (ARS), United States Department of Agriculture (USDA), Greenport, New York, USA; Department of Pathobiology and Veterinary Science, CANR, University of Connecticut, Storrs, CT 06269, USA.
| | - Gisselle N Medina
- Foreign Animal Disease Research Unit (FADRU), Plum Island Animal Disease Center (PIADC), Agricultural Research Service (ARS), United States Department of Agriculture (USDA), Greenport, New York, USA; PIADC Research Participation Program, Oak Ridge Institute for Science and Education, Oak Ridge, TN, USA
| | - Carolina Stenfeldt
- Foreign Animal Disease Research Unit (FADRU), Plum Island Animal Disease Center (PIADC), Agricultural Research Service (ARS), United States Department of Agriculture (USDA), Greenport, New York, USA; PIADC Research Participation Program, Oak Ridge Institute for Science and Education, Oak Ridge, TN, USA
| | - Jonathan Arzt
- Foreign Animal Disease Research Unit (FADRU), Plum Island Animal Disease Center (PIADC), Agricultural Research Service (ARS), United States Department of Agriculture (USDA), Greenport, New York, USA
| | - Teresa de Los Santos
- Foreign Animal Disease Research Unit (FADRU), Plum Island Animal Disease Center (PIADC), Agricultural Research Service (ARS), United States Department of Agriculture (USDA), Greenport, New York, USA.
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Foot-and-mouth disease virus-like particles as integrin-based drug delivery system achieve targeting anti-tumor efficacy. NANOMEDICINE-NANOTECHNOLOGY BIOLOGY AND MEDICINE 2016; 13:1061-1070. [PMID: 27993721 DOI: 10.1016/j.nano.2016.12.007] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/26/2016] [Revised: 10/31/2016] [Accepted: 12/06/2016] [Indexed: 12/13/2022]
Abstract
The surface of foot-and-mouth disease virus (FMDV)-like particles (VLPs) contains a conserved arginine-glycine-aspartic acid (RGD) motif. Natural FMDV specifically attaches to overexpressed integrin receptors in several cancer cells. The FMDV VLPs produced in Escherichia coli were used for the first time as a delivery system of anti-tumor drug doxorubicin (DOX). The DOX-loaded VLPs exhibited a distinct release profile in different physiological conditions. The effects of FMDV-VLPs-DOX on cellular internalization and viability were evaluated in vitro by cell imaging, MTT assay and apoptosis, respectively. The anti-tumor efficacy in vivo was also determined in a nude mouse xenograft model based on tumor volume/weight and histological changes. The FMDV-VLPs-DOX complex significantly inhibited the proliferation of tumor and improved the pathological damage of DOX to non-targeting tissues. All results supported the potential of FMDV VLPs as a platform for specific targeted delivery of drugs or chemical reagents.
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