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Taghizadeh MS, Niazi A, Afsharifar A. Virus-like particles (VLPs): A promising platform for combating against Newcastle disease virus. Vaccine X 2024; 16:100440. [PMID: 38283623 PMCID: PMC10811427 DOI: 10.1016/j.jvacx.2024.100440] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/12/2023] [Revised: 12/11/2023] [Accepted: 01/13/2024] [Indexed: 01/30/2024] Open
Abstract
The global poultry industry plays a pivotal role in providing eggs and meat for human consumption. However, outbreaks of viral disease, especially Newcastle virus disease (NDV), within poultry farms have detrimental effects on various zootechnical parameters, such as body weight gain, feed intake, feed conversion ratio, as well as the quality of egg and meat production. Cases of vaccine failure have been reported in regions where highly pathogenic strains of NDV are prevalent. To tackle this challenge, virus-like particles (VLPs) have emerged as a potential solution. VLPs closely resemble natural viruses, offering biocompatibility and immune-stimulating properties that make them highly promising for therapeutic applications against NDV. Hence, this review emphasizes the significance of NDV and the need for effective treatments. The manuscript will contain several key aspects, starting with an exploration of the structure and properties of NDV. Subsequently, the paper will delve into the characteristics and benefits of VLPs compared to conventional drug delivery systems. A comprehensive analysis of VLPs as potential vaccine candidates targeting NDV will be presented, along with a discussion on strategies for loading cargo into these NDV-targeting VLPs. The review will also examine various expression systems utilized in the production of NDV-targeting VLPs. Additionally, the manuscript will address future prospects and challenges in the field, concluding with recommendations for further research.
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Affiliation(s)
| | - Ali Niazi
- Institute of Biotechnology, Shiraz University, Shiraz, Iran
| | - Alireza Afsharifar
- Plant Virus Research Center, School of Agriculture, Shiraz University, Shiraz, Iran
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Firouzamandi M, Helan JA, Moeini H, Soleimanian A, Khatemeh S, Hosseini SD. Developing a vaccine against velogenic sub-genotype seven of Newcastle disease virus based on virus-like particles. AMB Express 2023; 13:114. [PMID: 37848725 PMCID: PMC10582001 DOI: 10.1186/s13568-023-01617-9] [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: 10/25/2022] [Accepted: 10/03/2023] [Indexed: 10/19/2023] Open
Abstract
In the present study, for the first time, we released and assembled the particles of three major structural proteins of velogenic NDV (M, HN, and F glycoproteins) as a NDV-VLPs. The ElISA result of the cytokines of splenocyte suspension cells showed that IL2, IL10, TNF-α, and IFN- ˠ titers were significantly higher (p ≤ 0.05) in mice that were immunized only with NDV-VLPs three times with a 10-day interval, in comparison to those that were immunized with NDV-VLPs twice in a 10-day interval and received a B1 live vaccine boost on the third interval. Flow cytometry results showed that CD8 + titers in the group that only received NDV-VLP was higher than other group. However, serum ELISA results did not show a significantly (p ≥ 0.05) higher NDV antibody titer in NDV-VLPs immunized mice compared to the boosted group. Besides, HI results of SPF chickens vaccinated with NDV-VLPs and boosted with B1 live vaccine were significantly (p ≤ 0.05) higher than those that only received NDV-VLPs. Interestingly, after challenging with NDV sub-genotype VII, all the chickens that were solely vaccinated with NDV-VLPs remained alive (six out of six), whereas two out of six chickens that were vaccinated with NDV-VLPs and also received the B1 live vaccine boost died. In conclusion, our results strongly indicated that the T-cell immune response in an NDV host is more important than the B-cell response. Also, the results of the present study revealed that to completely protect chickens against velogenic NDV strains, a vaccine comprising specific epitopes of velogenic strain is needed.
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Affiliation(s)
- Masoumeh Firouzamandi
- Department of Pathobiology, Faculty of Veterinary Medicine, University of Tabriz, Tabriz, Iran.
| | - Javad Ashrafi Helan
- Department of Pathobiology, Faculty of Veterinary Medicine, University of Tabriz, Tabriz, Iran
| | - Hassan Moeini
- Institute of Virology, Technical University of Munich, Munich, Germany
| | - Alireza Soleimanian
- Department of Biology, Faculty of Natural Sciences, University of Tabriz, Tabriz, Iran
| | - Saeed Khatemeh
- Department of Pathobiology, Faculty of Veterinary Medicine, University of Tabriz, Tabriz, Iran
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Fenobody and RANbody-based sandwich enzyme-linked immunosorbent assay to detect Newcastle disease virus. J Nanobiotechnology 2020; 18:44. [PMID: 32169061 PMCID: PMC7071587 DOI: 10.1186/s12951-020-00598-2] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/11/2020] [Accepted: 03/03/2020] [Indexed: 12/14/2022] Open
Abstract
BACKGROUND Traditional sandwich enzyme-linked immunosorbent assay (ELISA) using polyclonal and monoclonal antibodies as reagents presents several drawbacks, including limited amounts, difficulty in permanent storage, and required use of a secondary antibody. Nanobodies can be easily expressed with different systems and fused with several tags in their tertiary structure by recombinant technology, thus offering an effective detection method for diagnostic purposes. Recently, the fenobody (ferritin-fused nanobody) and RANbody (nanobody-fused reporter) have been designed and derived from the nanobody for developing the diagnostic immunoassays. However, there was no report about developing the sandwich ELISA using the fenobody and RANbody as pairing reagents. RESULTS A platform for developing a sandwich ELISA utilizing fenobody as the capture antibody and RANbody as the detection antibody was firstly designed in the study. Newcastle disease virus (NDV) was selected as the antigen, from which 13 NDV-specific nanobodies were screened from an immunized Bactrian camel. Then, 5 nanobodies were selected to produce fenobodies and RANbodies. The best pairing of fenobodies (NDV-fenobody-4, 800 ng/well) and RANbodies (NDV-RANbody-49, 1:10) was determined to develop the sandwich ELISA for detecting NDV. The detection limits of the assay were determined to be 22 of hemagglutination (HA) titers and 10 ng of purified NDV particles. Compared with two commercial assays, the developed assay shows higher sensitivity and specificity. Meanwhile, it exhibits 98.7% agreement with the HA test and can detect the reference NDV strains belonging to Class II but not Class I. CONCLUSIONS In the presented study, the 13 anti-NDV nanobodies binding the NDV particles were first produced. Then, for the first time, the sandwich ELISA to detect the NDV in the different samples has been developed using the fenobody and RANbody as reagents derived from the nanobodies. Considering the rapidly increasing generation of nanobodies, the platform can reduce the cost of production for the sandwich ELISA and be universally used to develop assays for detecting other antigens.
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Bi Y, Jin Z, Wang Y, Mou S, Wang W, Wei Q, Huo N, Liu S, Wang X, Yang Z, Chen H, Xiao S. Identification of Two Distinct Linear B Cell Epitopes of the Matrix Protein of the Newcastle Disease Virus Vaccine Strain LaSota. Viral Immunol 2019; 32:221-229. [PMID: 31094659 DOI: 10.1089/vim.2019.0007] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Abstract
Matrix (M) protein of Newcastle disease virus (NDV) is an abundant protein that can induce a robust humoral immune response. However, its antigenic epitopes remain unknown. In this study, we used a pepscan approach to map linear B cell immunodominant epitopes (IDEs) of M protein with NDV-specific chicken antisera. The six epitopes with the highest reactivity by peptide scanning were obtained as IDE candidates. Among them, aa71-85 and aa349-363 were identified by immunological assays with NDV-specific or IDE-specific antisera. The minimal antigenic epitopes of the two IDEs were further characterized as 77MIDDKP82 and 354HTLAKYNPFK363. Moreover, an amino acid sequence alignment and immunoblot analysis revealed the conservation of the two IDEs in the M protein of strains of different genotypes. These two IDEs of M protein could be genetically eliminated as negative markers in recombinant NDV for serologically differential diagnosis in the development of marker vaccines.
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Affiliation(s)
- Youkun Bi
- 1 College of Veterinary Medicine, Northwest A&F University, Yangling, China
| | - Zhongyuan Jin
- 1 College of Veterinary Medicine, Northwest A&F University, Yangling, China
| | - Yanhong Wang
- 1 College of Veterinary Medicine, Northwest A&F University, Yangling, China
| | - Sujing Mou
- 1 College of Veterinary Medicine, Northwest A&F University, Yangling, China
| | - Wenbin Wang
- 1 College of Veterinary Medicine, Northwest A&F University, Yangling, China
| | - Qiaolin Wei
- 1 College of Veterinary Medicine, Northwest A&F University, Yangling, China
| | - Na Huo
- 1 College of Veterinary Medicine, Northwest A&F University, Yangling, China
| | - Siqi Liu
- 1 College of Veterinary Medicine, Northwest A&F University, Yangling, China
| | - Xinglong Wang
- 1 College of Veterinary Medicine, Northwest A&F University, Yangling, China
| | - Zengqi Yang
- 1 College of Veterinary Medicine, Northwest A&F University, Yangling, China
| | - Hongjun Chen
- 2 Shanghai Veterinary Research Institute, Chinese Academy of Agricultural Sciences, Shanghai, China
| | - Sa Xiao
- 1 College of Veterinary Medicine, Northwest A&F University, Yangling, China
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Xu X, Ding Z, Yuan Q, Ding J, Li J, Wang W, Cong Y, Ouyang W, Wang Y, Qian J, Yin R. A genotype VII Newcastle disease virus-like particles confer full protection with reduced virus load and decreased virus shedding. Vaccine 2018; 37:444-451. [PMID: 30545716 DOI: 10.1016/j.vaccine.2018.11.068] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/04/2018] [Revised: 11/17/2018] [Accepted: 11/25/2018] [Indexed: 11/24/2022]
Abstract
Newcastle disease (ND) is one of the most severe avian infectious disease inflicting a great loss on poultry industry worldwide. The control of ND relies on proper vaccination strategies. The vaccine strains of Newcastle disease virus (NDV) mainly belong to genotype I, II or III, which cannot fully prohibit virus shedding against the prevalent genotype VII virulent strain attack. To develop a safe, genotype matched vaccine candidate, we employed a bac-to-bac expression system and constructed a genotype VII NDV strain based virus-like particles (NDV VLPs). It was constructed with NDV M protein as the skeleton, and protective antigen F and HN proteins displayed on the surface. The NDV VLPs exhibited a similar appearance to the live NDV particles, but with denser F and HN proteins displayed on the surface. The immunization assay indicated that NDV VLPs stimulated a longer protection period, less tissue virus loading and shorter virus shedding period than the commercialized LaSota-formulated vaccine when challenged with genotype VII NDV strain. These results proposed the potential role of NDV VLPs as an alternative to current live genotype unmatched vaccine for the control and eliminate NDV in the avian flocks.
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Affiliation(s)
- Xiaohong Xu
- Laboratory of Infectious Diseases, College of Veterinary Medicine, Key Laboratory of Zoonosis Research, Ministry of Education, Jilin University, Changchun 130062, China
| | - Zhuang Ding
- Laboratory of Infectious Diseases, College of Veterinary Medicine, Key Laboratory of Zoonosis Research, Ministry of Education, Jilin University, Changchun 130062, China
| | - Qianliang Yuan
- Laboratory of Infectious Diseases, College of Veterinary Medicine, Key Laboratory of Zoonosis Research, Ministry of Education, Jilin University, Changchun 130062, China
| | - Jiaxin Ding
- Laboratory of Infectious Diseases, College of Veterinary Medicine, Key Laboratory of Zoonosis Research, Ministry of Education, Jilin University, Changchun 130062, China
| | - Jindou Li
- Laboratory of Infectious Diseases, College of Veterinary Medicine, Key Laboratory of Zoonosis Research, Ministry of Education, Jilin University, Changchun 130062, China
| | - Weiqi Wang
- Laboratory of Infectious Diseases, College of Veterinary Medicine, Key Laboratory of Zoonosis Research, Ministry of Education, Jilin University, Changchun 130062, China
| | - Yanlong Cong
- Laboratory of Infectious Diseases, College of Veterinary Medicine, Key Laboratory of Zoonosis Research, Ministry of Education, Jilin University, Changchun 130062, China
| | - Wei Ouyang
- Institute of Veterinary Medicine, Jiangsu Academy of Agricultural Sciences/Key Laboratory for Veterinary Bio-Product Engineering, Ministry of Agriculture, Nanjing 210014, China
| | - Yongshan Wang
- Institute of Veterinary Medicine, Jiangsu Academy of Agricultural Sciences/Key Laboratory for Veterinary Bio-Product Engineering, Ministry of Agriculture, Nanjing 210014, China
| | - Jing Qian
- Laboratory of Infectious Diseases, College of Veterinary Medicine, Key Laboratory of Zoonosis Research, Ministry of Education, Jilin University, Changchun 130062, China; Institute of Veterinary Medicine, Jiangsu Academy of Agricultural Sciences/Key Laboratory for Veterinary Bio-Product Engineering, Ministry of Agriculture, Nanjing 210014, China
| | - Renfu Yin
- Laboratory of Infectious Diseases, College of Veterinary Medicine, Key Laboratory of Zoonosis Research, Ministry of Education, Jilin University, Changchun 130062, China.
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Xiang B, Zhu W, Li Y, Gao P, Liang J, Liu D, Ding C, Liao M, Kang Y, Ren T. Immune responses of mature chicken bone-marrow-derived dendritic cells infected with Newcastle disease virus strains with differing pathogenicity. Arch Virol 2018; 163:1407-1417. [PMID: 29397456 DOI: 10.1007/s00705-018-3745-6] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/05/2017] [Accepted: 01/09/2018] [Indexed: 12/13/2022]
Abstract
Infection of chickens with virulent Newcastle disease virus (NDV) is associated with severe pathology and increased morbidity and mortality. The innate immune response contributes to the pathogenicity of NDV. As professional antigen-presenting cells, dendritic cells (DCs) play a unique role in innate immunity. However, the contribution of DCs to NDV infection has not been investigated in chickens. In this study, we selected two representative NDV strains, i.e., the velogenic NDV strain Chicken/Guangdong/GM/2014 (GM) and the lentogenic NDV strain La Sota, to investigate whether NDVs could infect LPS-activated chicken bone-derived marrow DCs (mature chicken BM-DCs). We compared the viral titres and innate immune responses in mature chicken BM-DCs following infection with those strains. Both NDV strains could infect mature chicken BM-DC, but the GM strain showed stronger replication capacity than the La Sota strain in mature chicken BM-DCs. Gene expression profiling showed that MDA5, LGP2, TLR3, TLR7, IFN-α, IFN-β, IFN-γ, IL-1β, IL-6, IL-18, IL-8, CCL5, IL-10, IL-12, MHC-I, and MHC-II levels were altered in mature DCs after infection with NDVs at all evaluated times postinfection. Notably, the GM strain triggered stronger innate immune responses than the La Sota strain in chicken BM-DCs. However, both strains were able to suppress the expression of some cytokines, such as IL-6 and IFN-α, in mature chicken DCs at 24 hpi. These data provide a foundation for further investigation of the role of chicken DCs in NDV infection.
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Affiliation(s)
- Bin Xiang
- College of Veterinary Medicine, South China Agricultural University, Guangzhou, People's Republic of China
- National and Regional Joint Engineering Laboratory for Medicament of Zoonosis Prevention and Control, Guangzhou, People's Republic of China
- Key Laboratory of Animal Vaccine Development, Ministry of Agriculture, Guangzhou, People's Republic of China
- Key Laboratory of Zoonosis Prevention and Control of Guangdong Province, Guangzhou, People's Republic of China
| | - Wenxian Zhu
- College of Veterinary Medicine, South China Agricultural University, Guangzhou, People's Republic of China
- National and Regional Joint Engineering Laboratory for Medicament of Zoonosis Prevention and Control, Guangzhou, People's Republic of China
- Key Laboratory of Animal Vaccine Development, Ministry of Agriculture, Guangzhou, People's Republic of China
- Key Laboratory of Zoonosis Prevention and Control of Guangdong Province, Guangzhou, People's Republic of China
| | - Yaling Li
- College of Animal Science and Technology, Shihezi University, Shihezi, Xinjiang, People's Republic of China
| | - Pei Gao
- College of Veterinary Medicine, South China Agricultural University, Guangzhou, People's Republic of China
- National and Regional Joint Engineering Laboratory for Medicament of Zoonosis Prevention and Control, Guangzhou, People's Republic of China
- Key Laboratory of Animal Vaccine Development, Ministry of Agriculture, Guangzhou, People's Republic of China
- Key Laboratory of Zoonosis Prevention and Control of Guangdong Province, Guangzhou, People's Republic of China
| | - Jianpeng Liang
- College of Veterinary Medicine, South China Agricultural University, Guangzhou, People's Republic of China
- National and Regional Joint Engineering Laboratory for Medicament of Zoonosis Prevention and Control, Guangzhou, People's Republic of China
- Key Laboratory of Animal Vaccine Development, Ministry of Agriculture, Guangzhou, People's Republic of China
- Key Laboratory of Zoonosis Prevention and Control of Guangdong Province, Guangzhou, People's Republic of China
| | - Di Liu
- College of Veterinary Medicine, South China Agricultural University, Guangzhou, People's Republic of China
- National and Regional Joint Engineering Laboratory for Medicament of Zoonosis Prevention and Control, Guangzhou, People's Republic of China
- Key Laboratory of Animal Vaccine Development, Ministry of Agriculture, Guangzhou, People's Republic of China
- Key Laboratory of Zoonosis Prevention and Control of Guangdong Province, Guangzhou, People's Republic of China
| | - Chan Ding
- Department of Avian Diseases, Shanghai Veterinary Research Institute, Chinese Academy of Agricultural Sciences, Shanghai, People's Republic of China
| | - Ming Liao
- College of Veterinary Medicine, South China Agricultural University, Guangzhou, People's Republic of China
- National and Regional Joint Engineering Laboratory for Medicament of Zoonosis Prevention and Control, Guangzhou, People's Republic of China
- Key Laboratory of Animal Vaccine Development, Ministry of Agriculture, Guangzhou, People's Republic of China
- Key Laboratory of Zoonosis Prevention and Control of Guangdong Province, Guangzhou, People's Republic of China
| | - Yinfeng Kang
- College of Veterinary Medicine, South China Agricultural University, Guangzhou, People's Republic of China.
- National and Regional Joint Engineering Laboratory for Medicament of Zoonosis Prevention and Control, Guangzhou, People's Republic of China.
- Key Laboratory of Animal Vaccine Development, Ministry of Agriculture, Guangzhou, People's Republic of China.
- Key Laboratory of Zoonosis Prevention and Control of Guangdong Province, Guangzhou, People's Republic of China.
- Department of Experimental Research, State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Sun Yat-sen University Cancer Center, Guangzhou, People's Republic of China.
| | - Tao Ren
- College of Veterinary Medicine, South China Agricultural University, Guangzhou, People's Republic of China.
- National and Regional Joint Engineering Laboratory for Medicament of Zoonosis Prevention and Control, Guangzhou, People's Republic of China.
- Key Laboratory of Animal Vaccine Development, Ministry of Agriculture, Guangzhou, People's Republic of China.
- Key Laboratory of Zoonosis Prevention and Control of Guangdong Province, Guangzhou, People's Republic of China.
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