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. 2019 Nov 17;6:1253–1262. doi: 10.1016/j.toxrep.2019.11.012

Fig. 4.

Fig. 4

Cytokine and chemokine mRNA levels in the lung. Gene expression in the lung was examined 48 h after the last intratracheal administration by RT-PCR analysis. (A) Il4. (B) Il5. (C) Il13. (D) Il33. (E) eotaxin. (F) Mcp1, (G) Mip1a. (H) Rantes. The relative intensity was normalized to Hprt1. Data were expressed as mean ± SE for 3–7 animals per group. ** P <  0.01 versus vehicle group. * P <  0.05 versus vehicle group, ** P <  0.01 versus vehicle group, # P <  0.05 versus OVA group, ## P <  0.01 versus OVA group.