Enteroviral proteases: structure, host interactions and pathogenicity.

ABSTRACT: Enteroviruses are common human pathogens, and infections are particularly frequent in children. Severe infections can lead to a variety of diseases, including poliomyelitis, aseptic meningitis, myocarditis and neonatal sepsis. Enterovirus infections have also been implicated in asthmatic exacerbations and type 1 diabetes. The large disease spectrum of the closely related enteroviruses may be partially, but not fully, explained by differences in tissue tropism. The molecular mechanisms by which enteroviruses cause disease are poorly understood, but there is increasing evidence that the two enteroviral proteases, 2A(pro) and 3C(pro) , are important mediators of pathology. These proteases perform the post-translational proteolytic processing of the viral polyprotein, but they also cleave seve

SUBMITTER: Laitinen OH 

PROVIDER: S-EPMC7169145 | biostudies-literature | 2016 Jul

REPOSITORIES: biostudies-literature