FIG. 1.

Agarose gel electrophoresis picture depicting RT-PCR products of TLR1-9 genes from uninfected (control) and JEV infected Neuro2a cells at 18 and 24 h PI (A). Panel B depicts TLR1-9, RIG-I, and MDA5 expression in JEV-infected suckling mouse brain (JEV) as compared to mock-infected mice (Mock) at 72 h post infection. Panel C depicts TLR1-9, RIG-I, and MDA5 expression in JEV-infected adult mouse brain (JEV) as compared to mock-infected mice (Mock) at 120 h post infection. Note that TLR3 gene expression was evident in JEV-infected Neuro2a cells and mouse brains but not in control cells/mock-infected mice.