Response of primary human airway epithelial cells to influenza infection: a quantitative proteomic study.

ABSTRACT: Influenza A virus exerts a large health burden during both yearly epidemics and global pandemics. However, designing effective vaccine and treatment options has proven difficult since the virus evolves rapidly. Therefore, it may be beneficial to identify host proteins associated with viral infection and replication to establish potential new antiviral targets. We have previously measured host protein responses in continuously cultured A549 cells infected with mouse-adapted virus strain A/PR/8/34(H1N1; PR8). We here identify and measure host proteins differentially regulated in more relevant primary human bronchial airway epithelial (HBAE) cells. A total of 3740 cytosolic HBAE proteins were identified by 2D LC-MS/MS, of which 52 were up-regulated ≥2-fold and 41 were down-regulated ≥2-fold a

SUBMITTER: Kroeker AL 

PROVIDER: S-EPMC3411195 | biostudies-literature | 2012 Aug

REPOSITORIES: biostudies-literature