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. 2021 Jan 15;11:628101. doi: 10.3389/fphys.2020.628101

FIGURE 3.

FIGURE 3

Vasodilator response induced by ACh in the presence or absence of PVAT in aortas of control and HC groups. Cumulative concentration-response curves for ACh in the presence or absence of PVAT in aortas of (A) control, (B) HC, and (C) overlapping curves of control and HC groups. Values represent mean ± SEM. The total number of animals required to carry out the experiments in each group (n) is presented in parentheses in the graphs. Statistical significance was determined using two-way ANOVA followed by Holm–Sidak’s post hoc test.