Figure 5From: Effect of polymorphisms in porcine guanylate-binding proteins on host resistance to PRRSV infection in experimentally challenged pigsT cell responses in PBMCs isolated from pigs after PRRSV infection. PBMCs were separated at the indicated days, immunostained with the appropriate antibodies, and analysed by flow cytometry to detect gamma-delta (γδ) T cells (γδT), type 1 helper T cells (Th1), T helper 17 cells (Th17), cytotoxic T lymphocytes (CTLs) and regulatory T cells (Tregs). The error bars represent the SEM. Asterisks indicate significant differences in T cell proliferation among the genotypes (*p < 0.05; **p < 0.001). *nt: not tested because of sample shortage.Back to article page