Neutralizing epitopes of RSV and palivizumab resistance in Japan.

ABSTRACT: Respiratory Syncytial Virus (RSV) is one of the most important viral pathogen related to acute lower respiratory infection in young children. The virus surface envelope contains the G, F, and SH proteins as spike proteins. The F protein is considered to be a major antigenic target for the neutralizing (NT) epitope as only the F protein is essential for cell infection among the three viral envelope proteins, and it is more highly conserved than the G protein. Recently, four antigenic targets related to NT activity have been reported;site I, site II, site IV, and site zero (0). Site II is the target for palivizumab used throughout the world to suppress severe RSV infection as passive immunity in high-risk children since 1998. Under the recent conditions in which indications for palivizumab a

SUBMITTER: Hashimoto K 

PROVIDER: S-EPMC5792496 | biostudies-literature | 2017 Dec

REPOSITORIES: biostudies-literature