id author title date pages extension mime words sentences flesch summary cache txt cord-000554-p4ufea6x Gao, Wei Distinct Regulation of Host Responses by ERK and JNK MAP Kinases in Swine Macrophages Infected with Pandemic (H1N1) 2009 Influenza Virus 2012-01-18 .txt text/plain 5516 289 54 title: Distinct Regulation of Host Responses by ERK and JNK MAP Kinases in Swine Macrophages Infected with Pandemic (H1N1) 2009 Influenza Virus We have also observed cross-talk between MAP kinase and NFkB pathways, and our data indicate that MAP kinase ERK1/2 and JNK1/2 may impact the activation of NFkB through the induction of RIG-1, leading to IFN-b induction in H1N1pdm-infected swine macrophages. To understand the mechanism of proinflammatory cytokine and TNF family ligand induction in H1N1pdm-infected swine macrophages, we investigated how MAP kinases were activated and whether their signaling pathways were involved in the regulation of various cytokines and TNF family ligands in pig immune cells. To evaluate the role of MAP kinases in the regulation of proinflammatory cytokine responses in H1N1pdm-infected swine macrophages, we pre-treated 3D/4 cells with specific inhibitors for ERK1/2, p38, and JNK1/2 1 hr prior to infection. ./cache/cord-000554-p4ufea6x.txt ./txt/cord-000554-p4ufea6x.txt