Figure 9. αENaC expression is attenuated in the inner medulla of Per1-deficient mice.

Total RNA was isolated from the inner medullas of wild-type (129/Sv) or Per1-deficient mice. QPCR was used to analyze changes in gene expression of Sgk1 (gray bars) and αENaC (black bars) in Per1-deficient compared with wild-type control animals. Fold change values were normalized against actin relative to wild-type control mice. Data are presented as mean ± SEM; n = 3. *P < 0.05 versus wild-type.