Figure 4. The change of mean arterial blood pressure (ΔMABP) in response to normoxic hypercapnia with almorexant (Amxt) treatment (hatched bars) and without (black bars) in young and adult SHRs vs. that in age‐matched WKY rats (grey bars) .

Data are shown as absolute values (means + SEM). ^*Values are significantly different with Student–Newman–Keuls post hoc tests (P < 0.001).