Figure 1.

Spontaneous phasic activity in detrusor strips of control and Tianma-treated rats. A. Sample raw tracings showing tension fluctuations in urothelium-intact (+UE) and urothelium-denuded (-UE) detrusor strips isolated in the transverse (Tr) and longitudinal (Lg) directions. B. Percent change of spontaneous phasic activity in Tianma-treated detrusor strips from control values. Spontaneous phasic activity was greater in Tianma-treated Lg+UE strips compared with controls. * denotes P < 0.05 vs. control level which is indicated by the dotted horizontal line crossing at 0 %.