These tools will no longer be maintained as of December 31, 2024. Archived website can be found here. PubMed4Hh GitHub repository can be found here. Contact NLM Customer Service if you have questions.


Pubmed for Handhelds

PUBMED FOR HANDHELDS

Search MEDLINE/PubMed

  • Title: Molecular identification of enteroviruses including two new types (EV-98 and EV-107) isolated from Japanese travellers from Asian countries.
    Author: Yamashita T, Ito M, Tsuzuki H, Sakae K, Minagawa H.
    Journal: J Gen Virol; 2010 Apr; 91(Pt 4):1063-6. PubMed ID: 19955564.
    Abstract:
    Of 58 enterovirus strains isolated from Japanese travellers returning from Asian countries, eight were non-serotypable with existing antisera. By sequencing a part of the VP1 region, six of these strains were typed as echovirus 9, enterovirus (EV)-73, EV-79 or EV-97. The nucleotide identity of the VP1 region of isolate T92-1499 to all enterovirus prototypes was <70 %. The VP1 sequence of isolate TN94-0349 was closely related to coxsackievirus (CV)-A9 (73.3 % nucleotide identity), but the virus could not be neutralized with a serum raised against the prototype CV-A9 strain. On the basis of complete molecular comparisons, T92-1499 and TN94-0349 were identified as EV-98 and EV-107, respectively, by the ICTV Picornavirus Study Group. Serum neutralization tests of Japanese individuals revealed a seroprevalence rate of 11 % for EV-73, and even lower seroprevalence rates, 1.0-3.8 %, were found for the other new enteroviruses, suggesting that prior circulation of these viruses in Japan was unlikely.
    [Abstract] [Full Text] [Related] [New Search]