Project description:Mice were immunized with either formalin fixed Influenza A/PR/8/34 (Killed PR8), the 2006-2007 seasonal influenza vaccine, the 2007-2008 seasonal influenza vaccine, a sublethal infection (live PR8) or mock immunized (PBS). Array data was used to distinguish the immunogens from each other and predict which of the three inactivated vaccines would be protective against A/PR/8/34 challenge.
Project description:Amphotericin B (AmB), a polyene macrolide antifungal, is well known for its ability to bind ergosterol and cholesterol; however, its interactions with host proteins remain poorly characterized. In this study, we aimed to identify AmB-binding targets in A549 cells infected with the influenza A virus (H1N1) strain A/PR/8/34 (PR8). We isolated late endosomal fractions and performed a biotin–streptavidin pulldown using a biotinylated AmB probe, with specificity confirmed by competition with excess free AmB. The proteins enriched from these fractions were then analyzed by shotgun LC–MS/MS, revealing a set of late endosomal proteins that specifically interact with AmB during influenza A virus infection.
Project description:Mouse blood transcriptome after infection with Influenza A virus (H1N1, PR/8/34, mouse-adapted) and Streptococcus pneumoniae (serotype 19F, strain BHN 100) Results: Differentially expressed genes were observed after single and co-infection Project: COST_mouse_2021
Project description:Mouse lung RNAseq after infection with Influenza A virus (H1N1, PR/8/34, mouse-adapted) and Streptococcus pneumoniae (serotype 19F, strain BHN 100) Results: Differentially expressed genes were observed after single and co-infection Project: COST_mouse_2021_lung
Project description:Untransfected (no siRNA), control siRNA or XRN2 siRNA treated A549 cells were analyzed for gene expression differences under basal conditions
Project description:This SuperSeries is composed of the following subset Series: GSE35265: Analysis of global gene expression profiles of hPAF1 deficiency on unstimulated A549 cells GSE35266: Analysis of global gene expression profiles of hPAF1 deficient A549 cells during infection with H1N1 influenza A virus or vesicular stomatitis virus (VSV) GSE35267: Analysis of global gene expression profiles of hPAF1 deficient A549 cells during stimulation with PR8/?NS1 influenza virus, IFN?1 or Poly(I:C) Refer to individual Series
Project description:Mice were immunized with either formalin fixed Influenza A/PR/8/34 (Killed PR8), the 2006-2007 seasonal influenza vaccine, the 2007-2008 seasonal influenza vaccine, a sublethal infection (live PR8) or mock immunized (PBS). Array data was used to distinguish the immunogens from each other and predict which of the three inactivated vaccines would be protective against A/PR/8/34 challenge. two replicates of each peptide was printed on 1 CIM_10kv3 peptide microarray. One microarray were tested for each sample. Image was qualified using in-house metrics for quality assurance.
