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Ghonaim AH, Yi G, Lei M, Xie D, Ma H, Yang Z, Usama U, Wu H, Jiang Y, Li W, He Q. Isolation, characterization and whole-genome analysis of G9 group a rotaviruses in China: Evidence for possible Porcine-Human interspecies transmission. Virology 2024; 597:110129. [PMID: 38908046 DOI: 10.1016/j.virol.2024.110129] [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: 03/18/2024] [Revised: 05/22/2024] [Accepted: 06/02/2024] [Indexed: 06/24/2024]
Abstract
Group A rotaviruses (RVAs) are major causes of severe gastroenteritis in infants and young animals. To enhance our understanding of the relationship between human and animals RVAs, complete genome data are necessary. We screened 92 intestinal and stool samples from diarrheic piglets by RT‒PCR targeting the VP6 gene, revealing a prevalence of 10.9%. RVA was confirmed in two out of 5 calf samples. We successfully isolated two porcine samples using MA104 cell line. The full-length genetic constellation of the two isolates were determined to be G9-P[23]-I5-R1-C1-M1-A8-N1-T7-E1-H1, with close similarity to human Wa-like and porcine strains. Sequence analysis revealed the majority of genes were closely related to porcine and human RVAs. Phylogenetic analysis revealed that these isolates might have their ancestral origin from pigs, although some of their gene segments were related to human strains. This study reveals evidence of reassortment and possible interspecies transmission between pigs and humans in China.
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Affiliation(s)
- Ahmed H Ghonaim
- National Key Laboratory of Agricultural Microbiology, College of Veterinary Medicine, Huazhong Agricultural University, Wuhan, China; Key Laboratory of Preventive Veterinary Medicine in Hubei Province, The Cooperative Innovation Centre for Sustainable Pig Production, Wuhan, China; Desert Research Centre, Cairo, Egypt
| | - GuangYuan Yi
- National Key Laboratory of Agricultural Microbiology, College of Veterinary Medicine, Huazhong Agricultural University, Wuhan, China; Key Laboratory of Preventive Veterinary Medicine in Hubei Province, The Cooperative Innovation Centre for Sustainable Pig Production, Wuhan, China
| | - Mingkai Lei
- National Key Laboratory of Agricultural Microbiology, College of Veterinary Medicine, Huazhong Agricultural University, Wuhan, China; Key Laboratory of Preventive Veterinary Medicine in Hubei Province, The Cooperative Innovation Centre for Sustainable Pig Production, Wuhan, China
| | - Dongqi Xie
- National Key Laboratory of Agricultural Microbiology, College of Veterinary Medicine, Huazhong Agricultural University, Wuhan, China; Key Laboratory of Preventive Veterinary Medicine in Hubei Province, The Cooperative Innovation Centre for Sustainable Pig Production, Wuhan, China
| | - Hailong Ma
- National Key Laboratory of Agricultural Microbiology, College of Veterinary Medicine, Huazhong Agricultural University, Wuhan, China; Key Laboratory of Preventive Veterinary Medicine in Hubei Province, The Cooperative Innovation Centre for Sustainable Pig Production, Wuhan, China; Hubei Hongshan Laboratory, Wuhan, China
| | - Zhengxin Yang
- National Key Laboratory of Agricultural Microbiology, College of Veterinary Medicine, Huazhong Agricultural University, Wuhan, China; Key Laboratory of Preventive Veterinary Medicine in Hubei Province, The Cooperative Innovation Centre for Sustainable Pig Production, Wuhan, China
| | - Usama Usama
- National Key Laboratory of Agricultural Microbiology, College of Veterinary Medicine, Huazhong Agricultural University, Wuhan, China; Key Laboratory of Preventive Veterinary Medicine in Hubei Province, The Cooperative Innovation Centre for Sustainable Pig Production, Wuhan, China
| | - Hao Wu
- National Key Laboratory of Agricultural Microbiology, College of Veterinary Medicine, Huazhong Agricultural University, Wuhan, China; Key Laboratory of Preventive Veterinary Medicine in Hubei Province, The Cooperative Innovation Centre for Sustainable Pig Production, Wuhan, China
| | - Yunbo Jiang
- National Key Laboratory of Agricultural Microbiology, College of Veterinary Medicine, Huazhong Agricultural University, Wuhan, China; Key Laboratory of Preventive Veterinary Medicine in Hubei Province, The Cooperative Innovation Centre for Sustainable Pig Production, Wuhan, China
| | - Wentao Li
- National Key Laboratory of Agricultural Microbiology, College of Veterinary Medicine, Huazhong Agricultural University, Wuhan, China; Key Laboratory of Preventive Veterinary Medicine in Hubei Province, The Cooperative Innovation Centre for Sustainable Pig Production, Wuhan, China; Hubei Hongshan Laboratory, Wuhan, China; The Animal Disease Diagnostic Centre of Huazhong Agricultural University, Wuhan, 430070, China.
| | - Qigai He
- National Key Laboratory of Agricultural Microbiology, College of Veterinary Medicine, Huazhong Agricultural University, Wuhan, China; Key Laboratory of Preventive Veterinary Medicine in Hubei Province, The Cooperative Innovation Centre for Sustainable Pig Production, Wuhan, China; The Animal Disease Diagnostic Centre of Huazhong Agricultural University, Wuhan, 430070, China
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Ndebe J, Harima H, Chambaro HM, Sasaki M, Yamagishi J, Kalonda A, Shawa M, Qiu Y, Kajihara M, Takada A, Sawa H, Saasa N, Simulundu E. Prevalence and Genomic Characterization of Rotavirus A from Domestic Pigs in Zambia: Evidence for Possible Porcine-Human Interspecies Transmission. Pathogens 2023; 12:1199. [PMID: 37887715 PMCID: PMC10609906 DOI: 10.3390/pathogens12101199] [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: 08/15/2023] [Revised: 09/21/2023] [Accepted: 09/21/2023] [Indexed: 10/28/2023] Open
Abstract
Rotavirus is a major cause of diarrhea globally in animals and young children under 5 years old. Here, molecular detection and genetic characterization of porcine rotavirus in smallholder and commercial pig farms in the Lusaka Province of Zambia were conducted. Screening of 148 stool samples by RT-PCR targeting the VP6 gene revealed a prevalence of 22.9% (34/148). Further testing of VP6-positive samples with VP7-specific primers produced 12 positives, which were then Sanger-sequenced. BLASTn of the VP7 positives showed sequence similarity to porcine and human rotavirus strains with identities ranging from 87.5% to 97.1%. By next-generation sequencing, the full-length genetic constellation of the representative strains RVA/pig-wt/ZMB/LSK0137 and RVA/pig-wt/ZMB/LSK0147 were determined. Genotyping of these strains revealed a known Wa-like genetic backbone, and their genetic constellations were G4-P[6]-I5-R1-C1-M1-A8-N1-T1-E1-H1 and G9-P[13]-I5-R1-C1-M1-A8-N1-T1-E1-H1, respectively. Phylogenetic analysis revealed that these two viruses might have their ancestral origin from pigs, though some of their gene segments were related to human strains. The study shows evidence of reassortment and possible interspecies transmission between pigs and humans in Zambia. Therefore, the "One Health" surveillance approach for rotavirus A in animals and humans is recommended to inform the design of effective control measures.
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Affiliation(s)
- Joseph Ndebe
- Department of Disease Control, School of Veterinary Medicine, University of Zambia, Lusaka 10101, Zambia; (A.T.); (H.S.); (N.S.)
| | - Hayato Harima
- Laboratory of Veterinary Public Health, Faculty of Agriculture, Tokyo University of Agriculture and Technology, Saiwai-cho 3-5-8, Fuchu, Tokyo 183-8509, Japan;
| | - Herman Moses Chambaro
- Central Veterinary Research Institute (CVRI), Ministry of Fisheries and Livestock, Lusaka 10101, Zambia;
| | - Michihito Sasaki
- Division of Molecular Pathobiology, International Institute for Zoonosis Control, Hokkaido University, N20 W10, Sapporo 001-0020, Japan;
| | - Junya Yamagishi
- Division of Collaboration and Education, International Institute for Zoonosis Control, Hokkaido University, N20 W10, Sapporo 001-0020, Japan;
| | - Annie Kalonda
- Department of Biomedical Sciences, School of Health Sciences, University of Zambia, Lusaka 10101, Zambia;
| | - Misheck Shawa
- Hokudai Center for Zoonosis Control in Zambia, School of Veterinary Medicine, University of Zambia, Lusaka 10101, Zambia; (M.S.); (M.K.)
- Division of International Research Promotion, International Institute for Zoonosis Control, Hokkaido University, N20 W10, Sapporo 001-0020, Japan
| | - Yongjin Qiu
- National Institute of Infectious Diseases, Management Department of Biosafety, Laboratory Animal, and Pathogen Bank, Toyama 1-23-1, Tokyo 162-8640, Japan
- Department of Virology-I, National Institute of Infectious Diseases, Tokyo 162-8640, Japan
| | - Masahiro Kajihara
- Hokudai Center for Zoonosis Control in Zambia, School of Veterinary Medicine, University of Zambia, Lusaka 10101, Zambia; (M.S.); (M.K.)
- Division of International Research Promotion, International Institute for Zoonosis Control, Hokkaido University, N20 W10, Sapporo 001-0020, Japan
| | - Ayato Takada
- Department of Disease Control, School of Veterinary Medicine, University of Zambia, Lusaka 10101, Zambia; (A.T.); (H.S.); (N.S.)
- Africa Centre of Excellence for Infectious Diseases of Humans and Animals, School of Veterinary Medicine, University of Zambia, Lusaka 10101, Zambia
- Division of Global Epidemiology, International Institute for Zoonosis Control, Hokkaido University, N20 W10, Sapporo 001-0020, Japan
- One Health Research Center, Hokkaido University, N18 W9, Sapporo 001-0020, Japan
| | - Hirofumi Sawa
- Department of Disease Control, School of Veterinary Medicine, University of Zambia, Lusaka 10101, Zambia; (A.T.); (H.S.); (N.S.)
- Africa Centre of Excellence for Infectious Diseases of Humans and Animals, School of Veterinary Medicine, University of Zambia, Lusaka 10101, Zambia
- One Health Research Center, Hokkaido University, N18 W9, Sapporo 001-0020, Japan
- Hokkaido University, Institute for Vaccine Research and Development (HU-IVReD), N21 W11, Sapporo 001-0020, Japan
- Global Virus Network, 725 W Lombard Street, Baltimore, MD 21201, USA
| | - Ngonda Saasa
- Department of Disease Control, School of Veterinary Medicine, University of Zambia, Lusaka 10101, Zambia; (A.T.); (H.S.); (N.S.)
| | - Edgar Simulundu
- Department of Disease Control, School of Veterinary Medicine, University of Zambia, Lusaka 10101, Zambia; (A.T.); (H.S.); (N.S.)
- Macha Research Trust, Choma 20100, Zambia
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Luo S, Chen X, Yan G, Chen S, Pan J, Zeng M, Han H, Guo Y, Zhang H, Li J, Mo M, Liu M, Huang L. Emergence of human-porcine reassortment G9P[19] porcine rotavirus A strain in Guangdong Province, China. Front Vet Sci 2023; 9:1111919. [PMID: 36699335 PMCID: PMC9868962 DOI: 10.3389/fvets.2022.1111919] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2022] [Accepted: 12/21/2022] [Indexed: 01/12/2023] Open
Abstract
Group A rotaviruses of the family Reoviridae is one of the important intestinal pathogens causing diarrhea in piglets and humans. A human-porcine reassortment rotavirus, GDJM1, was identified from outbreak of diarrhea in suckling piglets and it associated with 60.00% (324/540) morbidity and 20.99% (68/324) mortality in Guangdong Province of China in 2022. Thus, to further characterize the evolutionary diversity of GDJM1, all gene segments were analyzed. The genome constellation was G9-P[19]-I5-R1-C1-M1-A8-N1-T1-E1-H1. Nucleotide sequence identity and phylogenetic analyses showed that the VP6, VP7, NSP4 and NSP5 genes of GDJM1 were the most closely related to the respective genes of porcine strains, with the highest homology ranging from 95.65-98.55% identity. The remaining seven genes (VP1-VP4, NSP1-NSP3) were the most closely related to human strains, with the highest homology ranging from 91.83-96.69% similarity. Therefore, it is likely that GDJM1 emerged as the result of genetic reassortment between porcine and human rotaviruses. To our knowledge, this is the first report that a human-porcine reassortment G9P[19] RVA strain has been identified in mainland China, which providing important insights into evolutionary characterization of G9P[19] RVA strain, and reveals that the strain has a potential risk of cross-species transmission.
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Affiliation(s)
- Shicheng Luo
- School of Life Science and Engineering, Foshan University, Foshan, Guangdong Province, China
| | - Xiuqiao Chen
- School of Life Science and Engineering, Foshan University, Foshan, Guangdong Province, China
| | - Guangzhi Yan
- Guangdong Findergene Biotechnology Co., Ltd., Foshan, Guangdong Province, China
| | - Shengnan Chen
- Guangdong Findergene Biotechnology Co., Ltd., Foshan, Guangdong Province, China
| | - Jinghua Pan
- School of Life Science and Engineering, Foshan University, Foshan, Guangdong Province, China
| | - Mengyi Zeng
- School of Life Science and Engineering, Foshan University, Foshan, Guangdong Province, China
| | - Hui Han
- School of Life Science and Engineering, Foshan University, Foshan, Guangdong Province, China
| | - Yajing Guo
- School of Life Science and Engineering, Foshan University, Foshan, Guangdong Province, China
| | - Haoquan Zhang
- School of Life Science and Engineering, Foshan University, Foshan, Guangdong Province, China
| | - Jiaming Li
- School of Life Science and Engineering, Foshan University, Foshan, Guangdong Province, China
| | - Meilian Mo
- Guangdong Findergene Biotechnology Co., Ltd., Foshan, Guangdong Province, China
| | - Mingjie Liu
- Guangdong Findergene Biotechnology Co., Ltd., Foshan, Guangdong Province, China
| | - Liangzong Huang
- School of Life Science and Engineering, Foshan University, Foshan, Guangdong Province, China,*Correspondence: Liangzong Huang ✉
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Sadiq A, Bostan N, Aziz A. Effect of rotavirus genetic diversity on vaccine impact. Rev Med Virol 2022; 32:e2259. [PMID: 34997676 DOI: 10.1002/rmv.2259] [Citation(s) in RCA: 18] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/07/2020] [Accepted: 05/05/2021] [Indexed: 11/07/2022]
Abstract
Group A rotaviruses (RVAs) are the leading cause of gastroenteritis, causing 0.2 million deaths and several million hospitalisations globally each year. Four rotavirus vaccines (RotarixTM , RotaTeqTM , Rotavac® and ROTASIIL® ) have been pre-qualified by the World Health Organization (WHO), but the two newly pre-qualified vaccines (Rotavac® and ROTASIIL® ) are currently only in use in Palestine and India, respectively. In 2009, WHO strongly proposed that rotavirus vaccines be included in the routine vaccination schedule of all countries around the world. By the end of 2019, a total of 108 countries had administered rotavirus vaccines, and 10 countries have currently been approved by Gavi for the introduction of rotavirus vaccine in the near future. With 39% of global coverage, rotavirus vaccines have had a substantial effect on diarrhoeal morbidity and mortality in different geographical areas, although efficacy appears to be higher in high income settings. Due to the segmented RNA genome, the pattern of RVA genotypes in the human population is evolving through interspecies transmission and/or reassortment events for which the vaccine might be less effective in the future. However, despite the relative increase in some particular genotypes after rotavirus vaccine use, the overall efficacy of rotavirus mass vaccination worldwide has not been affected. Some of the challenges to improve the effect of current rotavirus vaccines can be solved in the future by new rotavirus vaccines and by vaccines currently in progress.
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Affiliation(s)
- Asma Sadiq
- Department of Biosciences, Molecular Virology Laboratory, COMSATS University, Islamabad, Pakistan
| | - Nazish Bostan
- Department of Biosciences, Molecular Virology Laboratory, COMSATS University, Islamabad, Pakistan
| | - Aamir Aziz
- Sarhad University of Science and Information Technology, Institute of Biological Sciences, Sarhad University, Peshawar, Pakistan
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