Abstract
Changes in the prevalence of G2 rotavirus after vaccine introduction are an important issue. However, such changes in a given country should be interpreted in the global context over time. We determined 35 Japanese G2 sequences and compared them with 508 globally collected G2 sequences. The D96N substitution, a substitution known to be associated with an abrupt increase in G2 strains and antigenic changes, emerged in those strains that formed a nascent lineage outside of the currently predominant lineage (sublineage IVa). Further studies are warranted to monitor the potential of their global spread, since they also appeared in Europe and Australia.
References
Ahmed K, Ahmed S, Mitui MT, Rahman A, Kabir L, Hannan A, Nishizono A, Nakagomi O (2010) Molecular characterization of VP7 gene of human rotaviruses from Bangladesh. Virus Genes 40:347–356
Banyai K, Laszlo B, Duque J, Steele AD, Nelson EA, Gentsch JR, Parashar UD (2012) Systematic review of regional and temporal trends in global rotavirus strain diversity in the pre rotavirus vaccine era: insights for understanding the impact of rotavirus vaccination programs. Vaccine 30(Suppl 1):A122–A130
Barril P, Martínez L, Giordano M, Masachessi G, Isa M, Pavan J, Glikmann G, Nates S (2013) Genetic and antigenic evolution profiles of G1 rotaviruses in Córdoba, Argentina, during a 27-year period (1980-2006). J Med Virol 85:363–369
Doan YH, Nakagomi T, Cunliffe NA, Pandey BD, Sherchand JB, Nakagomi O (2011) The occurrence of amino acid substitutions D96N and S242N in VP7 of emergent G2P[4] rotaviruses in Nepal in 2004–2005: a global and evolutionary perspective. Arch Virol 156:1969–1978
Esteban LE, Rota RP, Gentsch JR, Jiang B, Esona M, Glass RI, Glikmann G, Castello AA (2010) Molecular epidemiology of group A rotavirus in Buenos Aires, Argentina 2004-2007: reemergence of G2P[4] and emergence of G9P[8] strains. J Med Virol 82:1083–1093
Gurgel RQ, Cuevas LE, Vieira SC, Barros VC, Fontes PB, Salustino EF, Nakagomi O, Nakagomi T, Dove W, Cunliffe N, Hart CA (2007) Predominance of rotavirus P[4]G2 in a vaccinated population, Brazil. Emerg Infect Dis 13:1571–1573
Iturriza-Gomara M, Cubitt D, Desselberger U, Gray J (2001) Amino acid substitution within the VP7 protein of G2 rotavirus strains associated with failure to serotype. J Clin Microbiol 39:3796–3798
Khamrin P, Peerakome S, Tonusin S, Malasao R, Okitsu S, Mizuguchi M, Ushijima H, Maneekarn N (2007) Changing pattern of rotavirus G genotype distribution in Chiang Mai, Thailand from 2002 to 2004: decline of G9 and reemergence of G1 and G2. J Med Virol 79:1775–1782
Kirkwood CD, Boniface K, Barnes GL, Bishop RF (2011) Distribution of rotavirus genotypes after introduction of rotavirus vaccines, Rotarix(R) and RotaTeq(R), into the National Immunization Program of Australia. Pediatr Infect Dis J 30(Suppl):S48–S53
Martinez M, Amarilla AA, Galeano ME, Aquino VH, Farina N, Russomando G, Parra GI (2010) Predominance of rotavirus G2P[4] and emergence of G12P[9] strains in Asuncion, Paraguay, 2006-2007. Arch Virol 155:525–533
Mascarenhas JD, Lima CS, de Oliveira DS, Guerra Sde F, Maestri RP, Gabbay YB, de Lima IC, de Menezes EM, Linhares Ada C, Bensabath G (2010) Identification of two sublineages of genotype G2 rotavirus among diarrheic children in Parauapebas, Southern Para State, Brazil. J Med Virol 82(4):712–719
Nakagomi T, Cuevas LE, Gurgel RG, Elrokhsi SH, Belkhir YA, Abugalia M, Dove W, Montenegro FM, Correia JB, Nakagomi O, Cunliffe NA, Hart CA (2008) Apparent extinction of non-G2 rotavirus strains from circulation in Recife, Brazil, after the introduction of rotavirus vaccine. Arch Virol 153:591–593
Page NA, Steele AD (2004) Antigenic and genetic characterization of serotype G2 human rotavirus strains from South Africa from 1984 to 1998. J Med Virol. 72:320–327
Patel MM, de Oliveira LH, Bispo AM, Gentsch J, Parashar UD (2008) Rotavirus P[4]G2 in a vaccinated population, Brazil. Emerg Infect Dis 14:863–865
Phan TG, Khamrin P, Quang TD, Dey SK, Takanashi S, Okitsu S, Maneekarn N, Ushijima H (2007) Detection and genetic characterization of group A rotavirus strains circulating among children with acute gastroenteritis in Japan. J Virol 81:4645–4653
Phan TG, Trinh QD, Khamrin P, Kaneshi K, Ueda Y, Nakaya S, Nishimura S, Sugita K, Nishimura T, Yamamoto A, Takanashi S, Yagyu F, Okitsu S, Ushijima H (2007) Emergence of new variant rotavirus G3 among infants and children with acute gastroenteritis in Japan during 2003-2004. Clin Lab 53:41–48
Snelling TL, Andrews RM, Kirkwood CD, Culvenor S, Carapetis JR (2011) Case-control evaluation of the effectiveness of the G1P[8] human rotavirus vaccine during an outbreak of rotavirus G2P[4] infection in central Australia. Clin Infect Dis 15:191–199
Tamura K, Peterson D, Peterson N, Stecher G, Nei M, Kumar S (2011) MEGA5: molecular evolutionary genetics analysis using maximum likelihood, evolutionary distance, and maximum parsimony methods. Mol Biol Evol 28:2731–2739
Trinh QD, Pham NT, Nguyen TA, Phan TG, Yan H, le Hoang P, Khamrin P, Maneekarn N, Li Y, Okitsu S, Mizuguchi M, Ushijima H (2010) Sequence analysis of the VP7 gene of human rotaviruses G2 and G4 isolated in Japan, China, Thailand, and Vietnam during 2001-2003. J Med Virol 82:878–885
Zao CL, Yu WN, Kao CL, Taniguchi K, Lee CY, Lee CN (1999) Sequence analysis of VP1 and VP7 genes suggests occurrence of a reassortant of G2 rotavirus responsible for an epidemic of gastroenteritis. J Gen Virol 80:1407–1415
Acknowledgments
We acknowledge Dr, Katsushima for providing some of the stool specimens containing G2 rotaviruses that were used in this study.
This study was supported in part by the Global Center of Excellence Program on Integrated Global Control Strategy for Tropical and Emerging Infectious Diseases from the Ministry of Education, Culture, Sports, Science and Technology, Japan. This study was also supported in part by a grant-in-aid for scientific research from the Ministry of Health, Labor, and Welfare, Japan.
Author information
Authors and Affiliations
Corresponding author
Rights and permissions
About this article
Cite this article
Do, L.P., Nakagomi, T., Doan, Y.H. et al. Molecular evolution of the VP7 gene of Japanese G2 rotaviruses before vaccine introduction. Arch Virol 159, 315–319 (2014). https://doi.org/10.1007/s00705-013-1804-6
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s00705-013-1804-6