Fig. 5.

(A–E) Immunolabeling and mRNA expression of TXNIP, MDA levels and SOD activities in nasal tissues from normal control group (n = 10), untreated AR group (OVA, n = 10), 200 μg resveratrol treated AR group (OVA + Res-200μg, n = 10), 400 μg resveratrol treated AR group (OVA + Res-400μg, n = 10) and NAC treated AR group (OVA + NAC-100μg, n = 10). Scale bar = 20 μm ^﹡P < 0.05. One-way ANOVA with Bonferroni post hoc test was employed for intergroup comparison. Each experiment was repeated three times at short time intervals