Research Article

Effect of HongJing I in Treating Erectile Function and Regulating RhoA Pathway in a Rat Model of Bilateral Cavernous Nerve Injury

Figure 2

Erectile function of all rats after 4 weeks of treatment was measured by electric stimulation of cavernous nerves. (a) Representative intracavernous pressure (ICP) values in the normal control (NC), bilateral cavernous nerve crush injury model M, low-dose HJI (HL), medium-dose HJI (HM), and high-dose HJI (HH) groups; blue lines means pressure curves, and red lines means 1 min electrical stimulation. (b) Baseline ICP, max ICP, max ICP/mean arterial pressure (MAP) ratio, and area under the curve (AUC)/MAP ratio in response to electric stimulation of the CN, respectively, in all rats. Data are expressed as the mean ± SD. and vs NC group; , , and vs M group.
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