Figure 1
From: L-arginine enhances cell proliferation and reduces apoptosis in human endometrial RL95-2 cells
A) Effect of L-arginine on human endometrial RL95-2 cell proliferation; B) Effect of L-arginine and the arginase inhibitor Nor-NOHA on human endometrial RL95-2 cell proliferation; C) Effect of L-arginine and the NOS inhibitor 7-NI on human endometrial RL95-2 cell proliferation. Each bar represents the mean ± S.E.M.; a,b,c,d,e means without common letters are significantly different (P < 0.05).