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Rubalskaia TS, Erokhov DV, Zherdeva PE, Milikhina AV, Gadzhiewa AA, Tikhonova NT. [Mumps virus (Paramyxoviridae: Orthorubulavirus: Mumps orthorubulavirus) genotyping as a component of laboratory confirmation of infection]. Vopr Virusol 2023; 68:59-65. [PMID: 36961236 DOI: 10.36233/0507-4088-157] [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: 01/01/2023] [Indexed: 03/13/2023]
Abstract
INTRODUCTION Mumps is a viral infection of high social significance. National program Elimination of measles and rubella and achievement of a stable sporadic incidence of epidemic mumps in the Russian Federation (20212025) sets the aim of gradual integration of mumps surveillance into the existing measles and rubella surveillance system. One of the key components of surveillance system is a laboratory confirmation of mumps cases. There are two approaches for laboratory confirmation of mumps cases, based on serological or molecular genetic methods. The aim of the work is molecular genetic characteristic of the mumps viruses (MuVs) circulated in the Russian Federation in 2022. MATERIALS AND METHODS Samples of swabs from the inner surface of the cheek of 11 patients with mumps were collected for the study. Viral RNA was isolated directly from the samples. The isolated RNA was used as a matrix for RT-PCR. PCR products were sequenced using the Sanger method, and phylogenetic analysis was performed using the MEGA-X software. RESULTS The MuV genotype G was detected in all samples. Phylogenetic analysis showed the presence of two virus genetic groups G-1 and G-2 that were significantly different from the viruses circulating in other countries. CONCLUSION The identification of two MuV genetic groups in a limited area suggests a high genetic diversity of the pathogen.
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Affiliation(s)
- T S Rubalskaia
- Gabrichevsky Moscow Research Institute of Epidemiology and Microbiology Federal Service for Surveillance on Consumer Rights Protection and Human Wellbeing
| | - D V Erokhov
- Gabrichevsky Moscow Research Institute of Epidemiology and Microbiology Federal Service for Surveillance on Consumer Rights Protection and Human Wellbeing
| | - P E Zherdeva
- Gabrichevsky Moscow Research Institute of Epidemiology and Microbiology Federal Service for Surveillance on Consumer Rights Protection and Human Wellbeing
| | - A V Milikhina
- Center for Hygiene and Epidemiology in the Republic of Dagestan
| | - A A Gadzhiewa
- Center for Hygiene and Epidemiology in the Republic of Dagestan
| | - N T Tikhonova
- Gabrichevsky Moscow Research Institute of Epidemiology and Microbiology Federal Service for Surveillance on Consumer Rights Protection and Human Wellbeing
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Cheng WY, Liu MT. Molecular characteristics of mumps viruses isolated in Taiwan from 2006 to 2016. Heliyon 2018; 4:e00518. [PMID: 29560442 PMCID: PMC5857618 DOI: 10.1016/j.heliyon.2018.e00518] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/10/2017] [Accepted: 01/15/2018] [Indexed: 11/17/2022] Open
Abstract
Sixteen mumps virus (MuV) sequences collected in Taiwan between 2006 and 2016 were characterized as genotype F (n = 1), G (n = 7), H (n = 4), J (n = 2), and K (n = 2). Mumps genotype F strain was imported from China in 2008 which was in accordance with the epidemic genotype in China. The Philippines was indicated as export country of three genotype H strains in 2007-2010 and Vietnam as export country of one genotype K strain in 2016 that matched with genotypes described in previous reports. Four strains of genotype G were imported from Japan, Thailand, Malaysia and Myanmar individually indicated that genotype G spreads widely in Asia as well as in the global. In this study, mumps strains of genotype G was first reported in relation to import from Malaysia and Myanmar. Furthermore, Indonesia was referred to export MuV of genotype J in 2007 for the first time. Molecular genotyping benefits the differentiation of circulating mumps viruses and can be used to investigate the transmission pathways. The dynamic genotypes of imported cases revealed the epidemic genotypes in nearby countries.
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Affiliation(s)
- Wen-Yueh Cheng
- Centers for Disease Control, Ministry of Health and Welfare, Taiwan, R.O.C. No. 161, Kun-Yang Street, Taipei, 11561, Taiwan, ROC
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Kim ST, Kim YJ, Yang JS, Nam JG, Kim K, Kim SS, Kang HJ. Genetic characteristics of mumps viruses isolated in Korea from 2007 to 2012. J Med Virol 2016; 88:1479-86. [DOI: 10.1002/jmv.24515] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 03/02/2016] [Indexed: 11/11/2022]
Affiliation(s)
- Seung Tae Kim
- Division of Respiratory Viruses Center for Infectious Diseases, National Institutes of Health; Korea Centers for Disease Control and Prevention; Cheongju-si Chungcheongbuk-do Korea
| | - You-Jin Kim
- Division of Respiratory Viruses Center for Infectious Diseases, National Institutes of Health; Korea Centers for Disease Control and Prevention; Cheongju-si Chungcheongbuk-do Korea
| | - Jeong-Sun Yang
- Division of Respiratory Viruses Center for Infectious Diseases, National Institutes of Health; Korea Centers for Disease Control and Prevention; Cheongju-si Chungcheongbuk-do Korea
| | - Jeong-Gu Nam
- Division of Respiratory Viruses Center for Infectious Diseases, National Institutes of Health; Korea Centers for Disease Control and Prevention; Cheongju-si Chungcheongbuk-do Korea
| | - Kisoon Kim
- Division of Respiratory Viruses Center for Infectious Diseases, National Institutes of Health; Korea Centers for Disease Control and Prevention; Cheongju-si Chungcheongbuk-do Korea
| | - Sung Soon Kim
- Division of Respiratory Viruses Center for Infectious Diseases, National Institutes of Health; Korea Centers for Disease Control and Prevention; Cheongju-si Chungcheongbuk-do Korea
| | - Hae Ji Kang
- Division of Respiratory Viruses Center for Infectious Diseases, National Institutes of Health; Korea Centers for Disease Control and Prevention; Cheongju-si Chungcheongbuk-do Korea
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del Valle A, García AA, Barrón BL. Detection of mumps virus genotype H in two previously vaccinated patients from Mexico City. Arch Virol 2016; 161:1639-44. [DOI: 10.1007/s00705-016-2770-6] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/27/2015] [Accepted: 01/21/2016] [Indexed: 11/25/2022]
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Jin L, Örvell C, Myers R, Rota PA, Nakayama T, Forcic D, Hiebert J, Brown KE. Genomic diversity of mumps virus and global distribution of the 12 genotypes. Rev Med Virol 2014; 25:85-101. [DOI: 10.1002/rmv.1819] [Citation(s) in RCA: 76] [Impact Index Per Article: 7.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/15/2014] [Revised: 10/14/2014] [Accepted: 10/15/2014] [Indexed: 11/09/2022]
Affiliation(s)
- Li Jin
- Virus Reference Department, Reference Microbiology Services; Public Health England; London UK
| | - Claes Örvell
- Division of Clinical Virology; Huddinge University Hospital; Stockholm Sweden
| | - Richard Myers
- Virus Reference Department, Reference Microbiology Services; Public Health England; London UK
| | - Paul A. Rota
- Centers for Disease Control and Prevention; Atlanta USA
| | | | - Dubravko Forcic
- University of Zagreb; Centre for Research and Knowledge Transfer in Biotechnology; Zagreb Croatia
| | - Joanne Hiebert
- National Microbiology Laboratory; Public Health Agency of Canada; Winnipeg Canada
| | - Kevin E. Brown
- Virus Reference Department, Reference Microbiology Services; Public Health England; London UK
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Characterization of mumps viruses circulating in Mongolia: identification of a novel cluster of genotype H. J Clin Microbiol 2011; 49:1917-25. [PMID: 21411578 DOI: 10.1128/jcm.02387-10] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
Although mumps virus is still causing annual epidemics in Mongolia, very few epidemiological and virological data have been reported. We describe here the first phylogenetic analysis data on the mumps viruses circulated in Mongolia in 2009. We detected 21 mumps virus cDNAs and obtained a virus isolate from 32 throat swabs of mumps patients in Ulaanbaatar, the capital of Mongolia. The phylogenetic analyses based on the 316 nucleotides of the small hydrophobic gene show that these sequences form a single cluster, with the closest relatedness to the viruses belonging to genotype H. According to the recommendation of the World Health Organization, Mongolian mumps viruses could be classified into a novel genotype because the divergence between new sequences and genotype H reference viruses is >5% (6.3 to 8.2%). However, additional analyses based on the fusion gene, the hemagglutinin-neuraminidase gene, and the whole-genome indicate that the divergences between the Mongolian isolate and other genotype H strains never exceed the within-genotype divergences of other genotypes. These results suggest that Mongolia strains should be included in genotype H and that the current criteria for mumps virus genotyping should be revised. We propose here that the Mongolian viruses should be classified as a new subgenotype termed H3. Since previous epidemiological studies suggested that genotypes H may be associated with central nervous system diseases, we evaluated the neurovirulence of the Mongolian isolate in the neonatal rat system. However, the virus does not exhibit prominent neurovirulence in rats.
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Abstract
Although the WHO recommends the use of genotyping as a tool for epidemiological surveillance for mumps, limited data on mumps virus (MV) genotype circulation that may be used to trace the patterns of virus spread are available. We describe the first complete series of data from Spain. The small hydrophobic region was sequenced from 237 MV-positive samples from several regions of Spain collected between 1996 and 2007. Six different genotypes were identified: A, C, D (D1), G (G1, G2), H (H1, H2), and J. Genotype H1 was predominant during the epidemic that occurred from 1999 to 2003 but was replaced by genotype G1 as the dominant genotype in the epidemic that occurred from 2005 to 2007. The same genotype G1 strain caused concomitant outbreaks in different parts of the world (the United States, Canada, and the United Kingdom). The remaining genotypes (genotypes A, C, D, and J) appeared in sporadic cases or small limited outbreaks. This pattern of circulation seems to reflect continuous viral circulation at the national level, despite the high rates of vaccine coverage.
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Park DW, Nam MH, Kim JY, Kim HJ, Sohn JW, Cho Y, Song KJ, Kim MJ. Mumps outbreak in a highly vaccinated school population: assessment of secondary vaccine failure using IgG avidity measurements. Vaccine 2007; 25:4665-70. [PMID: 17498856 DOI: 10.1016/j.vaccine.2007.04.013] [Citation(s) in RCA: 46] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/27/2007] [Revised: 03/28/2007] [Accepted: 04/07/2007] [Indexed: 11/24/2022]
Abstract
From March to April 2006, an outbreak of mumps occurred in Gyeonggi, Korea. The aim of this study was to describe and discriminate between primary and secondary vaccine failure in a highly vaccinated population for mumps using IgG avidity testing. Fifteen clinical mumps cases occurred among 41 students. Among these 15 patients, 11 vaccinated patients were considered secondary vaccine failures with high IgG titers and a high avidity index (AI, > or =32%); an unvaccinated patient was considered to have primary infection with high IgG titers and low AI, and three vaccinated patients were considered as other infections with low IgG titers and low AI. Among 26 unaffected students, 5 vaccinated patients were retrospectively diagnosed as sub-clinical infection with high IgG titers and high AI; the remaining students had low IgG titers and low AI except for one previously infected student. The results of this study show that secondary vaccine failure played an important role in this mumps outbreak. Therefore, booster immunization for mumps should be considered in immunized adolescents to prevent further outbreaks.
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Affiliation(s)
- Dae Won Park
- Department of Internal Medicine, College of Medicine, Korea University, 126-1 Anam-dong 5th Str, Seongbuk-Gu, Seoul, Republic of Korea.
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Santos C, Ishida M, Foster P, Sallum M, Benega M, Borges D, Corrêa K, Constantino C, Afzal M, Paiva T. Detection of a new mumps virus genotype during parotitis epidemic of 2006–2007 in the State of São Paulo, Brazil. J Med Virol 2007; 80:323-9. [DOI: 10.1002/jmv.21068] [Citation(s) in RCA: 24] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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Santak M, Kosutić-Gulija T, Tesović G, Ljubin-Sternak S, Gjenero-Margan I, Betica-Radić L, Forcić D. Mumps virus strains isolated in Croatia in 1998 and 2005: Genotyping and putative antigenic relatedness to vaccine strains. J Med Virol 2006; 78:638-43. [PMID: 16555272 DOI: 10.1002/jmv.20587] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Abstract
Two mumps virus strains 9218/Zg98 and Du/CRO05 were isolated in two locations in Croatia in 1998 and 2005, respectively. Genetic characterization of these temporally distinct mumps virus isolates was carried out in order to determine their genotype and putative antigenic relatedness to mumps virus vaccine strains. Sequence analysis of the small hydrophobic (SH) gene revealed that isolate 9218/Zg98 shows less than 95% of similarity to any reference strain, thus representing a potential reference strain for a new genotype. Isolate Du/CRO05 clearly belongs to genotype G with the 97% of homology to the reference strain Glouc1/UK96. When compared to each other, the two Croatian strains have extremely low level of homology of only 89% indicating no relatedness between them. Putative antigenic properties of the HN protein of these two isolates were compared to different vaccine strains. The results reveal a higher level of homology of antigenic determinants to non-A genotype vaccine strains than to A genotype vaccine strain.
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Affiliation(s)
- Maja Santak
- Molecular Biomedicine Unit, Institute of Immunology, Inc., Zagreb, Croatia
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Jin L, Rima B, Brown D, Orvell C, Tecle T, Afzal M, Uchida K, Nakayama T, Song JW, Kang C, Rota PA, Xu W, Featherstone D. Proposal for genetic characterisation of wild-type mumps strains: Preliminary standardisation of the nomenclature. Arch Virol 2005; 150:1903-9. [PMID: 15959834 DOI: 10.1007/s00705-005-0563-4] [Citation(s) in RCA: 82] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/28/2004] [Accepted: 04/14/2005] [Indexed: 11/26/2022]
Abstract
Though mumps virus (MuV) is a monotypic virus, genetic variation between strains has been described. Viruses have been placed into genotypes designated A-L based on the nucleotide sequence of the small hydrophobic (SH) gene, which is the most variable gene in the mumps genome. Molecular characterisation of MuV is an important component of mumps surveillance because it can help identify the transmission pathways of the virus as well as distinguish between wild-type and vaccine strains. Here, we propose a standardized nomenclature and an analysis protocol for the genetic characterisation of mumps strains to facilitate expansion of molecular epidemiological studies. In addition to assigning standard reference strains for the recognized genotypes of MuV, a convention is proposed for naming for strains and criteria to designate a new genotype.
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Affiliation(s)
- L Jin
- Virus Reference Department, Centre for Infections, Health Protection Agency, London, UK.
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Palacios G, Jabado O, Cisterna D, de Ory F, Renwick N, Echevarria JE, Castellanos A, Mosquera M, Freire MC, Campos RH, Lipkin WI. Molecular identification of mumps virus genotypes from clinical samples: standardized method of analysis. J Clin Microbiol 2005; 43:1869-78. [PMID: 15815011 PMCID: PMC1081370 DOI: 10.1128/jcm.43.4.1869-1878.2005] [Citation(s) in RCA: 39] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
A sensitive nested reverse transcription-PCR assay, targeting a short fragment of the gene encoding the small hydrophobic protein (SH gene), was developed to allow rapid characterization of mumps virus in clinical samples. The sensitivity and specificity of the assay were established using representative genotypes A, B, C, D, E, and F. Mumps virus RNA was characterized directly from cerebrospinal fluid (CSF) samples and in extracts of mumps virus isolates from patients with various clinical syndromes. Direct sequencing of products and subsequent phylogenetic analysis enabled genetic classification. A simple web-based system of sequence analysis was established. The study also allowed characterization of mumps virus strains from Argentina as part of a new subgenotype. This PCR assay for characterization of mumps infections coupled to a web-based analytical program provides a rapid method for identification of known and novel strains.
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Affiliation(s)
- G Palacios
- Jerome L. and Dawn Greene Infectious Disease Laboratory, Mailman School of Public Health, Columbia University, 722 W 168th Street, Fl. 18, New York, NY 10032, USA.
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