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. Author manuscript; available in PMC: 2022 Nov 1.
Published in final edited form as: J Physiol. 2021 Sep 25;599(21):4749–4762. doi: 10.1113/JP282231

Figure 1. CH-induced PASMC Em depolarization is independent of intraluminal pressure.

Figure 1.

A) Representative traces and B) summary data showing PASMC membrane potential (Em; mV) in isolated small pulmonary arteries from control (circles) and CH (squares) rats pressurized to 12 (left) or 35 (right) mmHg. Values are means (SD); dots indicate n as # of animals/group; analyzed by two-way ANOVA, individual groups compared using Tukey’s multiple comparisons test.