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Fig. 6 | Respiratory Research

Fig. 6

From: Effects of repeated infections with non-typeable Haemophilus influenzae on lung in vitamin D deficient and smoking mice

Fig. 6

Production of total, anti-NTHi and anti-dsDNA immunoglobulin (Ig) G in BAL (A–C) and serum (D–F) of mice either vitamin D sufficient or deficient, repeatedly infected with NTHi and exposed either to CS or room air for 14 weeks (series 2). Total IgG (A and D) is expressed as µg/ml. Anti-NTHi IgG (B and E) and anti-dsDNA IgG (C and F) are expressed in arbitrary units.##p < 0.01, ###p < 0.001 (two-way ANOVA, interaction); $p < 0.05, $$$$p < 0.0001 (two-way ANOVA, sufficient vs deficient); *p < 0.05, **p < 0.01, ***p < 0.001 ****p < 0.0001 (Bonferroni post-hoc test). Data are expressed as median ± IQR, with n = 9–15 mice/group

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