Fig. 6From: Dietary plant extracts modulate gene expression profiles in alveolar macrophages of pigs experimentally infected with porcine reproductive and respiratory syndrome virusVerification of gene expression in alveolar macrophage by quantitative real-time PCR (qRT-PCR) by the fold change of porcine reproductive and respiratory syndrome virus infected control versus sham control. CASP3 = caspase 3; CCL5 = chemokine (C-C motif) ligand 5; IFNG = interferon-gamma, IL1A = IL-1α, IL7 = IL-7Back to article page