Fig. 5

Serum ATP levels in the CIE exposed animals were normalized by pharmacologic or genetic P2 × 7R inhibition. Serum ATP levels were lower in the BBG-treated–CIE-exposed and P2 × 7R−/− CIE-exposed mice than in the CIE-exposed mice. Statistics were carried out on fold change values (n = 5–7), **** p < 0.0005. Two-way ANOVA was applied to ATP release fold change values [interaction, F (2, 29) = 9.921, p = 0.0005; raw factor, F (2, 29) = 9.416, p = 0.007; column factor, F (1, 29) = 15.39, p = 0.0005]