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. Author manuscript; available in PMC: 2022 Oct 18.
Published in final edited form as: Hypertens Res. 2021 Sep 13;44(11):1385–1394. doi: 10.1038/s41440-021-00746-7

Figure 3.

Figure 3.

Activation of afferent renal nerve activity (ARNA) from the renal pelvis. ARNA response to intrapelvic injection of capsaicin (activating the transient receptor potential vanilloid 1, i.e., the non-selective cation channel) is shown. A: Raw tracings and integrated signals of ARNA from Sham and HF rats. The ARNA was recorded before and after intrapelvic injection of capsaicin 100 μM to determine the peak level of ARNA (ARNAmax). B: Summary data for basal ARNA expressed as a percentage of ARNAmax in the two groups of rats. Data are presented as mean ±SE. n=6. *P < 0.05 vs. Sham.