Modulation of human enteric epithelial barrier and ion transport function by Peyer’s patch lymphocytes

Figure 6 Induction of mIL-6 expression by Shigella F2a-12 LPS in different culture groups. Comparison of mIL-6 expression in the absence or presence of LPS for 8-h and 24-h among the culture groups by semi-quantitative RT-PCR with mouse Peyer’s patch lymphocytes as positive control. The values indicate mean ± SE ^aP < 0.01 (compared to the mixed control).