Additional file 7 of Effects of repeated infections with non-typeable Haemophilus influenzae on lung in vitamin D deficient and smoking mice

Additional file 7: Figure S7. Production of total, anti-NTHi and anti-dsDNA IgM in BAL (A-C) serum (D-F) of mice either vitamin D sufficient or deficient exposed to cigarette smoke or room air for 14 weeks (series 2). Total IgM (A, D) is expressed as µg/ml. Anti-NTHi (B, E) and anti-dsDNA IgM (C, F) are expressed in arbitrary units. ##: p < 0.01 (two-way ANOVA, interaction); $: p < 0.05 (two-way ANOVA, sufficient vs deficient); *: p < 0.05, **: p < 0.01 (Bonferroni post-hoc test). Data are expressed as median ± IQR, with n = 9-15 mice/group.