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

Figure 3

Masson’s trichrome staining of midshaft penile tissues (100x magnifications). (a) Representative Masson’s trichrome staining of 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 (scale bar = 100 μm). (b) Effect of HJI treatment on the proportion of smooth muscle, the proportion of collagen, and the ratio of SM to collagen in the corpus cavernosum. , , and vs NC group; , , and vs M group.

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