Viral regulation of aquaporin 4, connexin 43, microcephalin and nucleolin.

ABSTRACT: The current study investigated whether human influenza viral infection in midpregnancy leads to alterations in proteins involved in brain development. Human influenza viral infection was administered to E9 pregnant Balb/c mice. Brains of control and virally-exposed littermates were subjected to microarray analysis, SDS-PAGE and western blotting at three postnatal stages. Microarray analysis of virally-exposed mouse brains showed significant, two-fold change in expression of multiple genes in both neocortex and cerebellum when compared to sham-infected controls. Levels of mRNA and protein levels of four selected genes were examined in brains of exposed mice. Nucleolin mRNA was significantly decreased in day 0 and day 35 neocortex and significantly increased in day 35 cerebellum. Protein lev

SUBMITTER: Fatemi SH 

PROVIDER: S-EPMC2259220 | biostudies-literature | 2008 Jan

REPOSITORIES: biostudies-literature