id author title date pages extension mime words sentences flesch summary cache txt cord-003382-v3w1wi5c Rahmatpanah, Farah Airway epithelial cells prime plasmacytoid dendritic cells to respond to pathogens via secretion of growth factors 2018-10-02 .txt text/plain 5543 342 56 We examined the effect of human primary bronchial epithelial cells (PBECs) on PDC functions by performing RNA-sequencing of PDCs after co-culture with air liquid interface differentiated PBECs. Functional analysis revealed that PDCs co-cultured with PBECs displayed upregulation of type I IFN production and response genes. In keeping with the RNA-seq data, we observe increased secretion of type I IFN and other cytokines in response to influenza in PDCs co-cultured with PBECs. The PDCs also primed Th1 responses in T cells. PDCs exposed to PBECs secreted significantly higher levels of type I IFNs (p = 0.0001) on stimulation with influenza as compared to PDCs cultured alone (Fig. 3a) , which is in keeping with the RNA-seq data. In keeping with the activation genes in RNA-seq, we also observed increased secretion of type I IFN from influenza stimulated PDCs co-cultured with PBECs. The expression of TLR9 and ZBP1 was upregulated. ./cache/cord-003382-v3w1wi5c.txt ./txt/cord-003382-v3w1wi5c.txt