Figure 3. Differences of transcript expression of αENaC (A), βENaC (B), and γENaC (C) in the vestibule between Pds^+/+ and Pds^−/− mice.

The transcripts of βENaC and γENaC were significantly upregulated at P56 and from P6 to P56, respectively, in Pds^−/− compared with Pds^+/+ mice. *p<0.05, numbers above the bars represent the number of experiments.