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Systolic blood pressure (SBP) and diastolic BP (DBP) are lower in old vs. young male and female mice, and pulse pressure (PP) is not different. Tail-cuff BP in young (6–7 mo) and old (27–29 mo), male and female C57BL/6N mice: SBP (A); DBP (B); and PP (C). Data are represented as means ± SD; n = 6–10/group. Statistics are two-way mixed (age × sex) ANOVA with Šidák’s post hoc test. *P < 0.05; **P < 0.01.
