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Chen J, Qiu Y, Xiong P, Wang Z, Li N, Ye C, Peng Y. Isolation and Genomic Characterization of a Chinese Genotype C Bovine Parainfluenza Virus Type 3 from Cattle and Its Pathogenicity in C57BL/6 Mice. Animals (Basel) 2024; 14:463. [PMID: 38338106 PMCID: PMC10854764 DOI: 10.3390/ani14030463] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/20/2023] [Revised: 01/22/2024] [Accepted: 01/29/2024] [Indexed: 02/12/2024] Open
Abstract
Bovine parainfluenza virus type 3 (BPIV-3), also known as bovine respirovirus 3, is a common respiratory pathogen associated with bovine respiratory disease (BRD). BPIV-3 has currently circulated worldwide; however, data on the prevalence and genetic characteristics of BPIV-3 are still scarce and limited. In this study, the BPIV-3 strain SC was identified and isolated from cattle presenting with clinical signs of BRD in China. Animal experiments indicated that BPIV-3 SC can successfully infect C57BL/6 mice and induce weight loss, lung inflammatory cell infiltration, and inflammatory cytokine expression in mice. In addition, the complete genome of BPIV-3 SC was obtained using next-generation sequencing and was 15,473 bp in length. Phylogenetic analysis indicated that BPIV-3 SC belonged to genotype C, which clustered in the same large clade consisting of a population of Chinese genotype C strains but was found to be different from the other strains upon further differentiation. Compared to other Chinese genotype C strains, the BPIV-3 SC showed 70 unique nucleotide mutations and 13 unique amino acid mutations in the HN, P, and L proteins, suggesting a unique genetic evolution of BPIV-3 SC. In conclusion, we isolated and characterized a differential Chinese genotype C BPIV-3, which contributed to an understanding of the prevalence and evolution of BPIV-3 in China.
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Affiliation(s)
| | | | | | | | | | - Chao Ye
- College of Veterinary Medicine, Southwest University, Chongqing 400715, China
| | - Yuanyi Peng
- College of Veterinary Medicine, Southwest University, Chongqing 400715, China
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Sozzi E, Lelli D, Barbieri I, Chiapponi C, Moreno A, Trogu T, Tosi G, Lavazza A. Isolation and Molecular Characterisation of Respirovirus 3 in Wild Boar. Animals (Basel) 2023; 13:1815. [PMID: 37889684 PMCID: PMC10252080 DOI: 10.3390/ani13111815] [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: 05/04/2023] [Revised: 05/26/2023] [Accepted: 05/29/2023] [Indexed: 10/29/2023] Open
Abstract
Paramyxoviruses are important pathogens affecting various animals, including humans. In this study, we identified a paramyxovirus in 2004 (180608_2004), isolated from a sample of the femoral marrow bone of a wild boar carcass imported from Australia. Antigenic and morphological characteristics indicated that this virus was similar to members of the family Paramyxoviridae. The complete genome phylogenetic analysis grouped this virus into genotype A of bovine parainfluenza virus type 3 (BPIV-3), recently renamed bovine respirovirus type 3 (BRV3), which also includes two swine paramyxoviruses (SPMV)-Texas-81 and ISU-92-isolated from encephalitic pigs in the United States in 1982 and 1992, respectively. The wild boar 180608_2004 strain was more closely related to both the BRV3 shipping fever (SF) strain and the SPMV Texas-81 strain at the nucleotide and amino acid levels than the SPMV ISU-92 strain. The high sequence identity to BRV3 suggested that this virus can be transferred from cattle to wild boars. The potential for cross-species transmission in the Respirovirus genus makes it essential for intensified genomic surveillance.
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Affiliation(s)
- Enrica Sozzi
- Istituto Zooprofilattico Sperimentale della Lombardia e dell’Emilia Romagna “Bruno Ubertini” (IZSLER), Via Antonio Bianchi 7/9, 25124 Brescia, Italy; (D.L.); (I.B.); (C.C.); (A.M.); (T.T.); (G.T.); (A.L.)
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Kim JM, Kim HR, Jeon GT, Baek JS, Kwon OD, Park CK. Molecular Detection of Porcine Parainfluenza Viruses 1 and 5 Using a Newly Developed Duplex Real-Time RT-PCR in South Korea. Animals (Basel) 2023; 13:ani13040598. [PMID: 36830385 PMCID: PMC9951646 DOI: 10.3390/ani13040598] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/09/2023] [Revised: 02/02/2023] [Accepted: 02/06/2023] [Indexed: 02/11/2023] Open
Abstract
Two species of porcine parainfluenza viruses (PPIV), PPIV1 and PPIV5, are globally distributed in pig herds and associated with porcine respiratory diseases, and a diagnostic tool for the simultaneous detection of the two viruses is required. In this study, a TaqMan probe-based duplex real-time reverse transcription polymerase chain reaction (dqRT-PCR) assay was first developed for the differential detection of PPIV1 and PPIV5 nucleocapsid protein (NP) genes in porcine clinical samples. The dqRT-PCR assay was highly sensitive, its limit of detection was approximately 10 RNA copies/reaction, it specifically amplified the targeted NP genes of PPIV1 and PPIV5 without cross-reacting with other porcine pathogens, and their clinical detection rates were 15.2% and 0.7%, respectively. The results from 441 clinical samples taken from 278 Korean domestic pig farms showed that the prevalence of PPIV1 and PPIV5 was 11.2% and 1.1%, respectively, and co-infection of both viruses was confirmed in a farm, suggesting that PPIV1 and PPIV5 are co-circulating in current Korean pig herds. Phylogenetic analysis based on the partial NP genes suggested that genetically diverse PPIV1 strains are circulating in Korean pig herds. The developed dqRT-PCR assay was found to be an accurate, reliable, and quantitative detection tool for PPIV1 and PPIV5 RNA in clinical pig samples and will be useful for etiological and epidemiological studies and the control of viral infections in the field.
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Characterization of Two Porcine Parainfluenza Virus 1 Isolates and Human Parainfluenza Virus 1 Infection in Weaned Nursery Pigs. Vet Sci 2022; 10:vetsci10010018. [PMID: 36669019 PMCID: PMC9863182 DOI: 10.3390/vetsci10010018] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/27/2022] [Revised: 12/22/2022] [Accepted: 12/24/2022] [Indexed: 12/29/2022] Open
Abstract
Porcine parainfluenza virus 1 (PPIV1) is a newly characterized porcine respiratory virus. Recent experimental challenge studies in three-week-old nursery pigs failed to cause disease. However, it remains unclear how genetic differences contribute to viral pathogenesis. To characterize the pathogenesis of different PPIV1 isolates, three-week-old nursery pigs were challenged with either PPIV1 isolate USA/MN25890NS/2016 (MN16) or USA/IA84915LG/2017 (IA17). A human parainfluenza virus 1 (HPIV1) strain C35 ATCC® VR-94™ was included to evaluate swine as a model for human parainfluenza. All viruses were successfully re-isolated from bronchoalveolar lavage fluid and detected by RT-qPCR at necropsy. Microscopic lung lesions were more severe in the IA17 group compared to the non-challenged negative control (Ctrl) group whereas differences were not found between the MN16 and Ctrl groups. Immunohistochemistry staining in respiratory samples showed a consistent trend of higher levels of PPIV1 signal in the IA17 group followed by the MN16 group, and no PPIV1 signal observed in the HPIV1 or Ctrl groups. This study suggests potential pathogenesis differences between PPIV1 isolates. Additionally, these results indicate that HPIV1 is capable of replicating in nursery pigs after experimental inoculation. However, clinical disease or gross lung lesions were not observed in any of the challenge groups.
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Divergent Viruses Discovered in Swine Alter the Understanding of Evolutionary History and Genetic Diversity of the Respirovirus Genus and Related Porcine Parainfluenza Viruses. Microbiol Spectr 2022; 10:e0024222. [PMID: 35647875 PMCID: PMC9241844 DOI: 10.1128/spectrum.00242-22] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023] Open
Abstract
Paramyxoviridae is a rapidly growing family of viruses, whose potential for cross-species transmission makes it difficult to predict the harm of newly emerging viruses to humans and animals. To better understand their diversity, evolutionary history, and co-evolution with their hosts, we analyzed a collection of porcine parainfluenza virus (PPIV) genomes to reconstruct the species classification basis and evolutionary history of the Respirovirus genus. We sequenced 17 complete genomes of porcine respirovirus 1 (also known as porcine parainfluenza virus 1; PPIV-1), thereby nearly tripling the number of currently available PPIV-1 genomes. We found that PPIV-1 was widely prevalent in China with two divergent lineages, PPIV-1a and PPIV-1b. We further provided evidence that a new species, porcine parainfluenza virus 2 (PPIV-2), had recently emerged in China. Our results pointed to a need for revising the current species demarcation criteria of the Respirovirus genus. In addition, we used PPIV-1 as an example to explore recombination and diversity of the Respirovirus genus. Interestingly, we only detected heterosubtypic recombination events between PPIV-1a and PPIV-1b with no intrasubtypic recombination events. The recombination hotspots highlighted a diverse geography-dependent genome structure of paramyxovirus infecting swine in China. Furthermore, we found no evidence of co-evolution between respirovirus and its host, indicating frequent cross-species transmission. In summary, our analyses showed that swine can be infected with a broad range of respiroviruses and recombination may serve as an important evolutionary mechanism for the Respirovirus genus’ greater diversity in genome structure than previously anticipated. IMPORTANCE Livestock have emerged as critically underrecognized sources of paramyxovirus diversity, including pigs serving as the source of Nipah virus (NiV) and swine parainfluenza virus type 3, and goats and bovines harboring highly divergent viral lineages. Here, we identified a new species of Respirovirus genus named PPIV-2 in swine and proposed to revise the species demarcation criteria of the Respirovirus genus. We found heterosubtypic recombination events and high genetic diversity in PPIV-1. Further, we showed that genetic recombination may have occurred in the Respirovirus genus which may be associated with host range expansion. The continued expansion of Respirovirus genus diversity in livestock with relatively high human contact rates requires enhanced surveillance and ongoing evaluation of emerging cross-species transmission threats.
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Pathogenesis of a novel porcine parainfluenza virus type 1 isolate in conventional and colostrum deprived/caesarean derived pigs. Virology 2021; 563:88-97. [PMID: 34500147 DOI: 10.1016/j.virol.2021.08.015] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/23/2021] [Revised: 08/23/2021] [Accepted: 08/31/2021] [Indexed: 11/19/2022]
Abstract
Two experimental challenge studies were conducted to evaluate the pathogenesis of a porcine parainfluenza virus type 1 (PPIV-1) isolate. Four-week-old conventional (CON) pigs were challenged in Study 1 and six-week-old caesarean derived/colostrum deprived (CDCD) pigs were challenged in Study 2. Results indicate that PPIV-1 shedding and replication occur in the upper and lower respiratory tracts of CON and CDCD pigs as detected by RT-qPCR and immunohistochemistry. Mild macroscopic lung lesions were observed in CON pigs but not in CDCD pigs. Microscopic lung lesions were mild and consisted of peribronchiolar lymphocytic cuffing and epithelial proliferation in CON and CDCD pigs. Serum neutralizing antibodies were detected in the CON and CDCD pigs by 14 and 7 days post inoculation, respectively. This study provides evidence that in spite of PPIV-1 infection and replication in challenged swine, significant clinical respiratory disease was not observed.
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Alatorre-García TA, Fonseca-Coronado S, González-Candelas F. Homologous recombination as a mechanism of genetic changes in bovine parainfluenza-3 virus. Vet Microbiol 2021; 261:109185. [PMID: 34364015 DOI: 10.1016/j.vetmic.2021.109185] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/25/2021] [Accepted: 07/17/2021] [Indexed: 11/19/2022]
Abstract
Bovine parainfluenza-3 virus (BPIV-3) is one of the main viruses associated with bovine respiratory disease complex (BRDC) worldwide. BPIV-3 infect the bovine respiratory tract causing from subclinical infections to severe pneumonia with significant economic losses in the cattle industry. BPIV-3 is a RNA virus with high genetic variability, nevertheless, the contribution of recombination events to its variability has not been assessed so far. In this study the 25 complete genome sequences (CGS) reported so far and 215 partial sequences of different viral genes of BPIV-3 were analyzed to determine their genotypes and subgenotypes, distribution, and the existence of potential recombination events. Based on the analysis of the HN, M, N, and P genes one hypothetical subgenotype was found (subgenotype A4). Four recombination events between sequences of swine and cattle were detected by RDP4 analysis in conjunction with phylogenetic incongruences in the L gene. In addition, 9 sequences reported from Argentina were found to be miss-classified. These results reveal that homologous recombination events have a relevant role in the evolution of BPIV-3 and highlight the importance of implement advanced molecular characterization to better understand the variability and evolution of BPIV-3 as a component of BRDC.
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Affiliation(s)
- Thalia A Alatorre-García
- Facultad de Medicina Veterinaria y Zootecnia, Universidad Nacional Autónoma de México, Ciudad de México, Mexico; Unidad de Investigación Multidisciplinaria, Facultad de Estudios Superiores Cuautitlán, Universidad Nacional Autónoma de México, Estado de México, Mexico.
| | - Salvador Fonseca-Coronado
- Unidad de Investigación Multidisciplinaria, Facultad de Estudios Superiores Cuautitlán, Universidad Nacional Autónoma de México, Estado de México, Mexico
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Arruda B, Shen H, Zheng Y, Li G. Novel Morbillivirus as Putative Cause of Fetal Death and Encephalitis among Swine. Emerg Infect Dis 2021; 27:1858-1866. [PMID: 34152961 PMCID: PMC8237871 DOI: 10.3201/eid2707.203971] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022] Open
Abstract
Morbilliviruses are highly contagious pathogens. The Morbillivirus genus includes measles virus, canine distemper virus (CDV), phocine distemper virus (PDV), peste des petits ruminants virus, rinderpest virus, and feline morbillivirus. We detected a novel porcine morbillivirus (PoMV) as a putative cause of fetal death, encephalitis, and placentitis among swine by using histopathology, metagenomic sequencing, and in situ hybridization. Phylogenetic analyses showed PoMV is most closely related to CDV (62.9% nt identities) and PDV (62.8% nt identities). We observed intranuclear inclusions in neurons and glial cells of swine fetuses with encephalitis. Cellular tropism is similar to other morbilliviruses, and PoMV viral RNA was detected in neurons, respiratory epithelium, and lymphocytes. This study provides fundamental knowledge concerning the pathology, genome composition, transmission, and cellular tropism of a novel pathogen within the genus Morbillivirus and opens the door to a new, applicable disease model to drive research forward.
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Ma Y, Wang Y, Zan X, Wu Y, Wang J, Li G, Chai C, Fu C, Wang S, Yin H, Wang W. Phylogenetic and pathogenicity analysis of a novel lineage of caprine parainfluenza virus type 3. Microb Pathog 2021; 154:104854. [PMID: 33757898 DOI: 10.1016/j.micpath.2021.104854] [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] [Received: 01/17/2021] [Accepted: 03/09/2021] [Indexed: 12/01/2022]
Abstract
Caprine parainfluenza virus type 3 (CPIV3) was first identified in goats named JS2013 in China. In 2019, a sheep herd broke a disease with respiratory disease in Hebei province, China. In order to confirm the pathogen of the disease, the nasal swabs, stool swabs and blood samples were collected from the sheep. Virus isolation was performed on MDBK cells and identification was conducted by RT-PCR. The complete genome of the isolate was sequenced and phylogenetic analyzed. In order to evaluate the pathogenicity of the virus, five seronegative sheep were experimental infected with the virus suspension. The phylogenetic analyses based on the complete genome and the M gene indicated that the isolate strain was distinguished distinct from previously reported CPIV3 lineage of JS2013. The virus-inoculated sheep displayed the syndrome with depression, cough, and fever. Virus shedding were detected by RT-PCR from nasal swabs. All infected showed virus shedding during 2 - 21dpi and viremia could be detected in serum samples. Gross pathological assessment of sheep in infected group showed gross lesion in the lungs. Histopathological observation results indicated that lungs had mild to moderate interstitial pneumonia, with thickened alveolar walls, decreased alveolar space, and increased amounts of inflammatory cells infiltration. This is the first report of pathogenicity of the novel lineage of sheep-derived CPIV3. The results would be helpful for further studies on the prevention and control strategies for CPIV3 infections in goat and sheep.
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Affiliation(s)
- Yanhua Ma
- State Key Laboratory of Reproductive Regulation and Breeding of Grassland Livestock, School of Life Sciences, Inner Mongolia University, Hohhot, China; Basic Medical School, Inner Mongolia Medical University, Hohhot, China
| | - Yan Wang
- State Key Laboratory of Reproductive Regulation and Breeding of Grassland Livestock, School of Life Sciences, Inner Mongolia University, Hohhot, China
| | - Xiaohui Zan
- State Key Laboratory of Reproductive Regulation and Breeding of Grassland Livestock, School of Life Sciences, Inner Mongolia University, Hohhot, China
| | - Youzhi Wu
- State Key Laboratory of Reproductive Regulation and Breeding of Grassland Livestock, School of Life Sciences, Inner Mongolia University, Hohhot, China
| | - Jialei Wang
- State Key Laboratory of Reproductive Regulation and Breeding of Grassland Livestock, School of Life Sciences, Inner Mongolia University, Hohhot, China
| | - Gairu Li
- College of Veterinary Medicine, Nanjing Agricultural University, Nanjing, China
| | - Chunxia Chai
- State Key Laboratory of Reproductive Regulation and Breeding of Grassland Livestock, School of Life Sciences, Inner Mongolia University, Hohhot, China
| | - Cun Fu
- State Key Laboratory of Reproductive Regulation and Breeding of Grassland Livestock, School of Life Sciences, Inner Mongolia University, Hohhot, China
| | - Shirong Wang
- State Key Laboratory of Reproductive Regulation and Breeding of Grassland Livestock, School of Life Sciences, Inner Mongolia University, Hohhot, China
| | - Hua Yin
- State Key Laboratory of Reproductive Regulation and Breeding of Grassland Livestock, School of Life Sciences, Inner Mongolia University, Hohhot, China
| | - Wei Wang
- State Key Laboratory of Reproductive Regulation and Breeding of Grassland Livestock, School of Life Sciences, Inner Mongolia University, Hohhot, China.
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Newcomer BW, Neill JD, Galik PK, Riddell KP, Zhang Y, Passler T, Velayudhan BT, Walz PH. Serologic survey for antibodies against three genotypes of bovine parainfluenza 3 virus in unvaccinated ungulates in Alabama. Am J Vet Res 2017; 78:239-243. [DOI: 10.2460/ajvr.78.2.239] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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Pathogenicity and horizontal transmission studies of caprine parainfluenza virus type 3 JS2013 strain in goats. Virus Res 2016; 223:80-7. [DOI: 10.1016/j.virusres.2016.06.021] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/09/2016] [Revised: 06/07/2016] [Accepted: 06/28/2016] [Indexed: 11/22/2022]
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Yang L, Li W, Mao L, Hao F, Wang Z, Zhang W, Deng J, Jiang J. Analysis on the complete genome of a novel caprine parainfluenza virus 3. INFECTION GENETICS AND EVOLUTION 2015; 38:29-34. [PMID: 26631811 DOI: 10.1016/j.meegid.2015.11.027] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Received: 09/30/2015] [Revised: 11/25/2015] [Accepted: 11/25/2015] [Indexed: 10/22/2022]
Abstract
Parainfluenza virus type 3 (PIV3) is one of the most important viral respiratory pathogens for humans and for many animals. One unique caprine PIV3 (CPIV3) strain named JS2013 was isolated in Chinese goat flocks with respiratory diseases in 2013. Now, the complete genome sequence of the strain JS2013 had been determined. A total of 15 overlapping DNA clones, covering the entire genome of the virus, were obtained by primer walking RT-PCR. The sequences of the 3' and 5' termini of the viral genome were amplified by 3' and 5' RACE. The viral genome was 15,618 nucleotides (nt) in length, which was consisted of six genes in the order 5'-leader-N-P/C/V-M-F-HN-L-tailer-3'. The junction sequences between two genes were highly conserved gene start and stop signal sequences, and trinucleotide intergenic regions (IGR) similar to those of other reported PIV3 strains. Phylogenetic analysis based on the complete genomes of JS2013 with other strains of genus Respirovirus demonstrated that the JS2013 obviously differed from HPIV1, Sendai virus, HPIV3 and other reported BPIV3 genotypes. Further analysis of HN genes of JS2013 along with two more CPIV3 strains isolated later indicated that CPIV3 strains formed a separate cluster. The results presented here suggested that CPIV3 is a new member of the genus Respirovirus.
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Affiliation(s)
- Leilei Yang
- Institute of Veterinary Medicine, Jiangsu Academy of Agricultural Sciences, Nanjing 210014, China; Key Laboratory of Veterinary Biological Engineering and Technology, Ministry of Agriculture, Nanjing 210014, China; National Center for Engineering Research of Veterinary Bio-products, Nanjing 210014, China
| | - Wenliang Li
- Institute of Veterinary Medicine, Jiangsu Academy of Agricultural Sciences, Nanjing 210014, China; Key Laboratory of Veterinary Biological Engineering and Technology, Ministry of Agriculture, Nanjing 210014, China; National Center for Engineering Research of Veterinary Bio-products, Nanjing 210014, China
| | - Li Mao
- Institute of Veterinary Medicine, Jiangsu Academy of Agricultural Sciences, Nanjing 210014, China; Key Laboratory of Veterinary Biological Engineering and Technology, Ministry of Agriculture, Nanjing 210014, China; National Center for Engineering Research of Veterinary Bio-products, Nanjing 210014, China
| | - Fei Hao
- Institute of Veterinary Medicine, Jiangsu Academy of Agricultural Sciences, Nanjing 210014, China; Key Laboratory of Veterinary Biological Engineering and Technology, Ministry of Agriculture, Nanjing 210014, China; National Center for Engineering Research of Veterinary Bio-products, Nanjing 210014, China
| | - Zhongyu Wang
- Institute of Veterinary Medicine, Jiangsu Academy of Agricultural Sciences, Nanjing 210014, China; Key Laboratory of Veterinary Biological Engineering and Technology, Ministry of Agriculture, Nanjing 210014, China; National Center for Engineering Research of Veterinary Bio-products, Nanjing 210014, China
| | - Wenwen Zhang
- Institute of Veterinary Medicine, Jiangsu Academy of Agricultural Sciences, Nanjing 210014, China; Key Laboratory of Veterinary Biological Engineering and Technology, Ministry of Agriculture, Nanjing 210014, China; National Center for Engineering Research of Veterinary Bio-products, Nanjing 210014, China
| | - Jiawu Deng
- Institute of Veterinary Medicine, Jiangsu Academy of Agricultural Sciences, Nanjing 210014, China; Key Laboratory of Veterinary Biological Engineering and Technology, Ministry of Agriculture, Nanjing 210014, China; National Center for Engineering Research of Veterinary Bio-products, Nanjing 210014, China
| | - Jieyuan Jiang
- Institute of Veterinary Medicine, Jiangsu Academy of Agricultural Sciences, Nanjing 210014, China; Key Laboratory of Veterinary Biological Engineering and Technology, Ministry of Agriculture, Nanjing 210014, China; National Center for Engineering Research of Veterinary Bio-products, Nanjing 210014, China.
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Palinski RM, Chen Z, Henningson JN, Lang Y, Rowland RRR, Fang Y, Prickett J, Gauger PC, Hause BM. Widespread detection and characterization of porcine parainfluenza virus 1 in pigs in the USA. J Gen Virol 2015; 97:281-286. [PMID: 26581410 DOI: 10.1099/jgv.0.000343] [Citation(s) in RCA: 31] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023] Open
Abstract
Porcine parainfluenza virus 1 (PPIV1) was first identified in 2013 in slaughterhouse pigs in Hong Kong, China. Here, two near-complete genomes were assembled from swine exhibiting acute respiratory disease that were 90.0-95.3% identical to Chinese PPIV1. Analysis of the HN gene from ten additional PPIV1-positive samples found 85.0-95.5% identity, suggesting genetic diversity between strains. Molecular analysis identified 17 out of 279 (6.1%) positive samples from pigs with respiratory disease. Eleven nursery pigs from a naturally infected herd were asymptomatic; however, nasal swabs from six pigs and the lungs of a single pig were quantitative reverse transcriptase (qRT)-PCR positive. Histopathology identified PPIV1 RNA in the nasal respiratory epithelium and trachea. Two serological assays demonstrated seroconversion of infected pigs and further analysis of 59 swine serum samples found 52.5% and 66.1% seropositivity, respectively. Taken together, the results confirm the widespread presence of PPIV1 in the US swine herd.
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Affiliation(s)
- Rachel M Palinski
- Kansas State Department of Diagnostic Medicine and Pathobiology, Manhattan, Kansas, USA
| | - Zhenhai Chen
- Kansas State Department of Diagnostic Medicine and Pathobiology, Manhattan, Kansas, USA
| | - Jamie N Henningson
- Kansas State Department of Diagnostic Medicine and Pathobiology, Manhattan, Kansas, USA.,Kansas State Veterinary Diagnostic Laboratory, Manhattan, Kansas, USA
| | - Yuekun Lang
- Kansas State Department of Diagnostic Medicine and Pathobiology, Manhattan, Kansas, USA
| | - Raymond R R Rowland
- Kansas State Department of Diagnostic Medicine and Pathobiology, Manhattan, Kansas, USA
| | - Ying Fang
- Kansas State Department of Diagnostic Medicine and Pathobiology, Manhattan, Kansas, USA
| | - John Prickett
- Carthage Veterinary Service, Carthage, Illinois, USA
| | - Phillip C Gauger
- Department of Veterinary Diagnostic and Population Animal Medicine, Iowa State University, Ames, Iowa, USA
| | - Ben M Hause
- Kansas State Veterinary Diagnostic Laboratory, Manhattan, Kansas, USA.,Kansas State Department of Diagnostic Medicine and Pathobiology, Manhattan, Kansas, USA
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Neill JD, Ridpath JF, Valayudhan BT. Identification and genome characterization of genotype B and genotype C bovine parainfluenza type 3 viruses isolated in the United States. BMC Vet Res 2015; 11:112. [PMID: 25976921 PMCID: PMC4438627 DOI: 10.1186/s12917-015-0431-8] [Citation(s) in RCA: 28] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/06/2015] [Accepted: 05/08/2015] [Indexed: 11/30/2022] Open
Abstract
Background Bovine parainfluenza 3 viruses (BPI3V) are respiratory pathogens of cattle that cause disease singly but are often associated with bovine respiratory disease complex (BRDC) in conjunction with other viral and bacterial agents. Bovine vaccines currently contain BPI3V to provide protection against the virus, but there is no current information regarding the BPI3V strains that are circulating in the U.S. Results A project was initiated to sequence archival BPI3V isolates to study viral evolution over time. This was done with a deep sequencing protocol that generated sequences of multiple RNA virus genomes simultaneously. Analysis of the BPI3V sequences revealed that, in addition to the genotype A (BPI3Va) viruses previously described in the United States, there were two additional genotypes of BPI3V circulating that had been described only in Australia (BPI3Vb) and Asia (BPI3Vc). The U.S. BPI3Vb and BPI3Vc isolates showed some divergence from the Australian and Asian strains; the BPI3Vb were 93 % similar to the Australian Q5592 strain and the BPI3Vc viruses were 98 % similar to the 12Q061 strain that was described in South Korea. Overall, the three genotypes were 82 to 84 % identical to each other and 80 % identical to the most similar human PI3V. Cross-neutralization studies using an APHIS/NVSL BPI3V reference serum showed that neutralization titers against the genotype B and C viruses were 4- to ≥16-fold less then the titer against the APHIS BPI3Va reference strain, SF-4. Conclusions This study clearly demonstrated that BPI3Vb and BPI3Vc strains, previously thought to be foreign to the U.S., are indeed circulating in domestic livestock herds. Based on virus neutralization using polyclonal antisera, there were antigenic differences between viruses from these genotypes and the BPI3Va viruses that are included in currently marketed bovine vaccines. Further study of these viruses is warranted to determine pathogenic potential and cross-protection afforded by vaccination.
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Affiliation(s)
- John D Neill
- USDA, Agricultural Research Service, National Animal Disease Center, Ruminant Diseases and Immunology Research Unit, 1920 Dayton Avenue, Ames, IA, 50010, USA.
| | - Julia F Ridpath
- USDA, Agricultural Research Service, National Animal Disease Center, Ruminant Diseases and Immunology Research Unit, 1920 Dayton Avenue, Ames, IA, 50010, USA.
| | - Binu T Valayudhan
- Texas A&M Veterinary Medical Diagnostic Laboratory, Amarillo, TX, USA.
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15
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Lee YN, Park CK, Kim SH, Lee DS, Shin JH, Lee C. Characterization in vitro and in vivo of a novel porcine parainfluenza virus 5 isolate in Korea. Virus Res 2013; 178:423-9. [PMID: 24050998 DOI: 10.1016/j.virusres.2013.09.010] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/10/2013] [Revised: 08/05/2013] [Accepted: 09/06/2013] [Indexed: 11/19/2022]
Abstract
A novel porcine parainfluenza 5 (pPIV5), KNU-11, in the genus Rubulavirus of the subfamily Paramyxovirinae, was isolated from the lung of a piglet in Korea in 2011. To understand the importance of this virus as an infectious agent, in vitro and in vivo characteristics of KNU-11 virus was investigated. KNU-11 was remarkably cytopathogenic, showing distinct cell rounding and clumping evident in porcine alveolar macrophage (PAM), porcine kidney (PK-15), and swine testicle (ST) cells within 12h postinfection and capable of hemagglutinating guinea pig red blood cells. Interestingly, this cytopathology was found to be absent in cell lines from other mammalian species. To evaluate the in vitro immunity of the pPIV5 isolate, we sought to explore alteration of inflammatory cytokine and chemokine expression in PAM cells infected with KNU-11 by using quantitative real-time RT-PCR. Most cytokine and chemokine genes including type 1 interferons (IFN-α/β) and IFN-related antiviral genes were found to be significantly elevated in KNU-11 virus-infected PAM cells. A serum neutralization test-based serosurvey demonstrated that neutralizing antibodies against KNU-11 are readily detected in domestic swine populations, suggesting high prevalence of pPIV5 in Korean pig farms. Animal studies showed that KNU-11 fails to establish an acute respiratory illness, indicating that pPIV5 is non- or very mildly pathogenic to pigs.
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Affiliation(s)
- Yu Na Lee
- Department of Microbiology, College of Natural Sciences, Kyungpook National University, Daegu 702-701, South Korea
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16
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Lau SKP, Woo PCY, Wu Y, Wong AYP, Wong BHL, Lau CCY, Fan RYY, Cai JP, Tsoi HW, Chan KH, Yuen KY. Identification and characterization of a novel paramyxovirus, porcine parainfluenza virus 1, from deceased pigs. J Gen Virol 2013; 94:2184-2190. [PMID: 23918408 DOI: 10.1099/vir.0.052985-0] [Citation(s) in RCA: 39] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/20/2023] Open
Abstract
We describe the discovery and characterization of a novel paramyxovirus, porcine parainfluenza virus 1 (PPIV-1), from swine. The virus was detected in 12 (3.1 %) of 386 nasopharyngeal and two (0.7 %) of 303 rectal swab samples from 386 deceased pigs by reverse transcription-PCR, with viral loads of up to 10(6) copies ml(-1). Complete genome sequencing and phylogenetic analysis showed that PPIV-1 represented a novel paramyxovirus within the genus Respirovirus, being most closely related to human parainfluenza virus 1 (HPIV-1) and Sendai virus (SeV). In contrast to HPIV-1, PPIV-1 possessed a mRNA editing function in the phosphoprotein gene. Moreover, PPIV-1 was unique among respiroviruses in having two G residues instead of three to five G residues following the A6 run at the editing site. Nevertheless, PPIV-1, HPIV-1 and SeV share common genomic features and may belong to a separate group within the genus Respirovirus. The presence of PPIV-1 in mainly respiratory samples suggests a possible association with respiratory disease, similar to HPIV-1 and SeV.
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Affiliation(s)
- Susanna K P Lau
- Department of Microbiology, University of Hong Kong, Hong Kong, PR China.,Carol Yu Center for Infection, University of Hong Kong, Hong Kong, PR China.,State Key Laboratory of Emerging Infectious Diseases, University of Hong Kong, Hong Kong, PR China.,Research Centre of Infection and Immunology, University of Hong Kong, Hong Kong, PR China
| | - Patrick C Y Woo
- State Key Laboratory of Emerging Infectious Diseases, University of Hong Kong, Hong Kong, PR China.,Research Centre of Infection and Immunology, University of Hong Kong, Hong Kong, PR China.,Department of Microbiology, University of Hong Kong, Hong Kong, PR China.,Carol Yu Center for Infection, University of Hong Kong, Hong Kong, PR China
| | - Ying Wu
- Department of Microbiology, University of Hong Kong, Hong Kong, PR China
| | - Annette Y P Wong
- Department of Microbiology, University of Hong Kong, Hong Kong, PR China
| | - Beatrice H L Wong
- Department of Microbiology, University of Hong Kong, Hong Kong, PR China
| | - Candy C Y Lau
- Department of Microbiology, University of Hong Kong, Hong Kong, PR China
| | - Rachel Y Y Fan
- Department of Microbiology, University of Hong Kong, Hong Kong, PR China
| | - Jian-Piao Cai
- Department of Microbiology, University of Hong Kong, Hong Kong, PR China
| | - Hoi-Wah Tsoi
- Department of Microbiology, University of Hong Kong, Hong Kong, PR China
| | - Kwok-Hung Chan
- Department of Microbiology, University of Hong Kong, Hong Kong, PR China
| | - Kwok-Yung Yuen
- State Key Laboratory of Emerging Infectious Diseases, University of Hong Kong, Hong Kong, PR China.,Carol Yu Center for Infection, University of Hong Kong, Hong Kong, PR China.,Research Centre of Infection and Immunology, University of Hong Kong, Hong Kong, PR China.,Department of Microbiology, University of Hong Kong, Hong Kong, PR China
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17
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Yang HT, Jiang Q, Zhou X, Bai MQ, Si HL, Wang XJ, Lu Y, Zhao H, He HB, He CQ. Identification of a natural human serotype 3 parainfluenza virus. Virol J 2011; 8:58. [PMID: 21306605 PMCID: PMC3045893 DOI: 10.1186/1743-422x-8-58] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/03/2010] [Accepted: 02/09/2011] [Indexed: 12/21/2022] Open
Abstract
Parainfluenza virus is an important pathogen threatening the health of animals and human, which brings human many kinds of disease, especially lower respiratory tract infection involving infants and young children. In order to control the virus, it is necessary to fully understand the molecular basis resulting in the genetic diversity of the virus. Homologous recombination is one of mechanisms for the rapid change of genetic diversity. However, as a negative-strand virus, it is unknown whether the recombination can naturally take place in human PIV. In this study, we isolated and identified a mosaic serotype 3 human PIV (HPIV3) from in China, and also provided several putative PIV mosaics from previous reports to reveal that the recombination can naturally occur in the virus. In addition, two swine PIV3 isolates transferred from cattle to pigs were found to have mosaic genomes. These results suggest that homologous recombination can promote the genetic diversity and potentially bring some novel biologic characteristics of HPIV.
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Affiliation(s)
- Hui-Ting Yang
- College of Life Science, Shandong Normal University, Jinan 250014, China
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18
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