Fig. 6: Gene expression of BMMs in different pH culture environments.

The expression of a–c IL-1β mRNA, d–f TNF-α mRNA, g–i IL-10 mRNA, and j–l TGF-β mRNA at different pH of BMMs (n = 3, all values were mean ± std. dev., *p < 0.05, **p < 0.01, ***p < 0.001, and ****p < 0.0001 when comparing MSaP-aL/p and other groups via two-way analysis of variance (ANOVA) with Tukey’s post hoc test).