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. 2023 Feb 15;14:1136574. doi: 10.3389/fphys.2023.1136574

FIGURE 4.

FIGURE 4

LSD prevents the development of LV hypertrophy in TASK −/− mice. (A) Representative M-mode echocardiogram images of each group of mice at 4 weeks, 8 weeks, and 12 weeks of age. Quantitative comparison of echocardiographic parameter changes in different groups, including LV Mass (B), LVAWd (C), LVPWd (D), LVESD (E), stroke volume (F), ejection fractions (G), fractional shortening (H), and E/A ratio (I). Statistical significance was analyzed by two-way ANOVA with Bonferroni’s multiple comparison test (n = 6 mice for each group, p < 0.05). The symbol * marks a comparison between TASK+/+ and TASK−/− mice on a normal diet, and Ф and # represent a comparison between NSD and LSD in TASK+/+ and TASK−/− mice respectively.