Immune cell populations modulated by GRA in uninfected and rotavirus -infected mice.

<p>C57Bl/6 mice (n = 5 per group) were administered GRA or vehicle alone orally one day pre-infection with 10⁵ SD₅₀ of murine rotavirus strain EW, and then one day post-infection. Cells isolated from the MLNs and PPs were analyzed for changes in B cells (CD19), T cells (CD4 and CD8), their activation (CD69); and dendritic cells (CD11c^high and CD11c^low), macrophages (CD11b), and plasma cells (CD138). *p<0.05, **p<0.01. Error bars are SEM.