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. 1996 Dec 24;93(26):15152–15157. doi: 10.1073/pnas.93.26.15152

Figure 3.

Figure 3

Effects of androgen (5α-dihydrotestosterone; A) and estrogen (17β-estradiol; B) on the growth of LNCaP, C4-2, and ARCaP cells in vitro. Androgen stimulates the growth of LNCaP cells in a biphasic manner but shows no effect on the growth of C4-2 cells. Similarly, estrogen stimulates the growth of LNCaP cells and shows no appreciable effect on the growth of C4-2 cells. In contrast, both androgen and estrogen depress the growth of ARCaP cells in a concentration-dependent manner. Data are expressed as the mean ± SEM of five determinations.