Fig. 5From: Impact of TGEV infection on the pig small intestinemRNA level of the cytokines. Effect of TGEV infection on cytokines in the jejunum. Relative mRNA levels were measured for the proinflammatory cytokine IL-1β, IL-6, IL-8 and TNF-α, and anti-inflammatory factors IL-10 and TGF-β, using RT-PCR. Differences were considered significant at (*) 0.01 < p < 0.05, (**) p < 0.01Back to article page