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. 2014 Oct 15;307(12):C1142–C1150. doi: 10.1152/ajpcell.00167.2014

Fig. 6.

Fig. 6.

Pharmacological inhibition of PKA with H-89 abolished the spontaneous transient hyperpolarizations and depolarized UBSM cell resting membrane potential. A: an original current clamp recording illustrating that H-89 (10 μM) inhibited the spontaneous transient hyperpolarizations in an isolated UBSM cell. A portion of the recording under each condition is shown on an expanded time scale. B: summary data illustrating that H-89 (10 μM) depolarized the membrane potential of UBSM cells (n = 11, N = 8). *P < 0.05.