Fig. 1From: Intranasal administration of Lactobacillus johnsonii attenuates hyperoxia-induced lung injury by modulating gut microbiota in neonatal miceIntranasal L. johnsonii administration increased the body weights and intestinal junctional protein expression in hyperoxia-exposed neonatal mice on postnasal day 7. Intranasal L. johnsonii or NS was administered to neonatal mice reared in RA or O2 from postnatal days 0–6. A Birth body weights and body weights on postnatal day 7, and B representative Western blots and semiquantitative analysis of intestinal ZO-1 and occludin expression on postnatal day 7. n = 7–11. *p < 0.05, ***p < 0.001, two-way ANOVA followed by Bonferroni post hoc testBack to article page