Molecular mechanism of the effects of alphaherpesvirus envelope glycoprotein I on virulence / 中国人兽共患病学报

The alphaherpesvirus envelope glycoprotein I,encoded by the non-essential gene US7,plays an important role in the pathogenic mechanism of the virus.Recent studies have shown that envelope glycoprotein gI is important in the assembly of alpha herpesvirus particles and the diffusion of viral particles,by participating in secondary envelope coating and promoting in-tercellular transmission.The protein also has essential roles in promoting the axonal transport of the virus along neurons and the anti-host immune response,thereby affecting virulence.This article discusses the molecular mechanism through which gI affects the virulence of alpha herpes virus,thus providing a theoretical basis for in-depth study of the function of this protein.