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Qin YF, Gong QL, Zhang M, Sun ZY, Wang W, Wei XY, Chen Y, Zhang Y, Zhao Q, Jiang J. Prevalence of bovine rotavirus among Bovidae in China during 1984-2021: A systematic review and meta-analysis. Microb Pathog 2022; 169:105661. [PMID: 35817280 DOI: 10.1016/j.micpath.2022.105661] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/05/2021] [Revised: 06/20/2022] [Accepted: 06/26/2022] [Indexed: 11/28/2022]
Abstract
Bovine rotavirus (BRV) is a potential zoonotic intestinal pathogen that brings a serious threat to calf health, and has resulted in huge economic losses to China's breeding industry. Here, a systematic review and meta-analysis was conducted to estimate the prevalence of BRV among Bovidae from 1984 to 2021 in China. A total of 64 publications on BRV investigation in China were screened from the databases Chinese National Knowledge Infrastructure (CNKI), Wan Fang Database, Technology Periodical Database (VIP), PubMed, and ScienceDirect. The random-effect model was used to calculate the pooled prevalence of BRV, and the analyzed data were derived from 25 provinces in China. The estimated pooled prevalence of BRV in China was 35.7% (8176/17,292). In addition, the prevalence of BRV in Southwestern China (77.1%; 2924/3600) was significantly higher than that in other regions of China. Regarding geographic and climatic factors, the prevalence of BRV in the subgroup of latitude 30-35° (76.8%; 3303/4659) was significantly higher than that in the subgroup of latitude less than 30° (37.0%; 485/1275) or more than 35° (32.6%; 1703/5722), while the prevalence of BRV in the subgroup of longitude 100-105° (75.4%; 2513/3849) was significantly higher than that in the subgroup of longitude less than 100° (32.6%; 619/2255) or more than 105° (48.9%; 2359/5552). Rainfall was positively correlated with the prevalence of BRV, whereas temperature was negatively correlated with the positive rate of BRV (P < 0.05). Our data showed that the prevalence of BRV was strongly correlated with geographical and climatic conditions. Thus, we recommend that the corresponding prevention and control programs should be formulated according to different geographical conditions. The strengthening of BRV surveillance in areas with high altitude, low temperature, and heavy rainfall may contribute to the decrease of the incidence of BRV infection among Bovidae herds in China.
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Affiliation(s)
- Yi-Feng Qin
- College of Life Science, Changchun Sci-Tech University, Shuangyang, Jilin Province, 130600, China; College of Veterinary Medicine, Jilin Agricultural University, Changchun, Jilin Province, 130118, China
| | - Qing-Long Gong
- College of Veterinary Medicine, Jilin Agricultural University, Changchun, Jilin Province, 130118, China
| | - Miao Zhang
- College of Veterinary Medicine, Qingdao Agricultural University, Qingdao, Shandong Province, 266109, China
| | - Zheng-Yao Sun
- College of Veterinary Medicine, Qingdao Agricultural University, Qingdao, Shandong Province, 266109, China
| | - Wei Wang
- College of Animal Science and Veterinary Medicine, Heilongjiang Bayi Agricultural University, Daqing, Heilongjiang Province, 163319, China
| | - Xin-Yu Wei
- College of Animal Science and Veterinary Medicine, Heilongjiang Bayi Agricultural University, Daqing, Heilongjiang Province, 163319, China
| | - Yu Chen
- College of Animal Science and Veterinary Medicine, Heilongjiang Bayi Agricultural University, Daqing, Heilongjiang Province, 163319, China
| | - Yuan Zhang
- College of Veterinary Medicine, Jilin Agricultural University, Changchun, Jilin Province, 130118, China.
| | - Quan Zhao
- College of Life Science, Changchun Sci-Tech University, Shuangyang, Jilin Province, 130600, China.
| | - Jing Jiang
- College of Life Science, Changchun Sci-Tech University, Shuangyang, Jilin Province, 130600, China.
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El-Senousy WM, Abu Senna ASM, Mohsen NA, Hasan SF, Sidkey NM. Clinical and Environmental Surveillance of Rotavirus Common Genotypes Showed High Prevalence of Common P Genotypes in Egypt. FOOD AND ENVIRONMENTAL VIROLOGY 2020; 12:99-117. [PMID: 32279222 PMCID: PMC7224034 DOI: 10.1007/s12560-020-09426-0] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/09/2020] [Accepted: 03/30/2020] [Indexed: 05/18/2023]
Abstract
The objective of this study was to compare the prevalence of human rotavirus group A common G and P genotypes in human Egyptian stool specimens and raw sewage samples to determine the most common genotypes for future vaccine development. From 1026 stool specimens of children with acute diarrhea and using nested RT-PCR, 250 samples (24.37%) were positive for human rotavirus group A. Using multiplex RT-PCR, rotavirus common P and G genotypes were detected as 89.20% and 46.40% of the positive clinical specimens respectively. This low percentage of common G genotypes frequency may affect the efficiency of the available live attenuated oral rotavirus vaccines [Rotarix® (human rotavirus G1P[8]) and RotaTeq® (reassortant bovine-human rotavirus G1-4P[5] and G6P[8])], however the percentage of clinical specimens which were negative for common G genotypes but positive for P[8] genotype was 12.00%. From 24 positive raw sewage samples for rotavirus group A VP6 collected from Zenin and El-Gabal El-Asfar wastewater treatment plants (WWTPs), 21 samples (87.50%) were typeable for common P genotypes while 13 samples (54.17%) were typeable for common G genotypes. Phylogenetic analysis of a VP8 partial gene of 45 P-typeable clinical isolates and 20 P-typeable raw sewage samples showed high similarity to reference strains and the majority of mutations were silent and showed lower to non-significant similarity with the two vaccine strains. This finding is useful for determining the most common antigens required for future vaccine development.
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Affiliation(s)
- Waled M El-Senousy
- Environmental Virology Lab., Water Pollution Research Department, Environmental Research Division and Food-Borne Viruses Group, Centre of Excellence for Advanced Sciences, National Research Centre (NRC), 33 El-Buhouth st., Dokki, P.O. 12622, Giza, Egypt.
| | - Amel S M Abu Senna
- Botany and Microbiology Department, Faculty of Science for Girls, Al-Azhar University, Yossuf Abbas st., Nasr city, P.O. 11754, Cairo, Egypt
| | - Nabil A Mohsen
- Pediatrics Department, Kasr Al Ainy School of Medicine, Cairo University, Kasr Al Ainy st, P.O. 11562, Cairo, Egypt
| | - Seham F Hasan
- Botany and Microbiology Department, Faculty of Science for Girls, Al-Azhar University, Yossuf Abbas st., Nasr city, P.O. 11754, Cairo, Egypt
| | - Nagwa M Sidkey
- Botany and Microbiology Department, Faculty of Science for Girls, Al-Azhar University, Yossuf Abbas st., Nasr city, P.O. 11754, Cairo, Egypt
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