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. 2017 Jun 27;7:4308. doi: 10.1038/s41598-017-04661-1

Figure 3.

Figure 3

Ach and SNP-mediated vasorelaxation in KCl- precontracted thoracic aortas isolated from DHI-treated SHR. (A,B) Raw trace of Ach and SNP-treated aorta and (C,D) Quantification of the data in (A and B) respectively. The rate of Ach and SNP-induced relaxation was calculated with KCl (60 mM)-induced contraction set to 0. (C) DHI treatment significantly (p < 0.01) relaxed aorta in response to Ach stimulation compared with control group in SHR. (D) There was no significant difference in response to SNP stimulation between DHI treatment group and control group in SHRs’ aorta. All data are expressed as mean ± SEM, n = 5.