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Fig. 4 | Journal of Translational Medicine

Fig. 4

From: IL-27 attenuates airway inflammation in a mouse asthma model via the STAT1 and GADD45γ/p38 MAPK pathways

Fig. 4

The STAT1 and GADD45γ/p38 MAPK pathways remain impairment in the IL-27 treatment groups. a Protocol of OVA-induced allergic asthma and IL-27 administration. b The mRNA expression of STAT1, GADD45-γ and p38 MAPK by qPCR. c The protein expression of STAT1, GADD45γ and p38 MAPK by Western blot. In IL-27 treated group, p-STAT1, p-p38MAPK were still impaired compared with PBS group, while GADD45γ had no markedly difference. d Densitometer measurements of pSTAT1/GAPDH, GADD45γ/GAPDH and p38 MAPK/GAPDH. IL-27 treatment had no improvement in the already impaired signal pathway.(GAPDH expression was acted as internal reference.) The columns and error bars represent the mean and SEM (n = 6 per group). *P < 0.05, **P < 0.01, ***P < 0.001. Similar results were obtained in at least three independent experiments

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