From: Insulin-like growth factor (IGF)-I obliterates the pregnancy-associated protection against mammary carcinogenesis in rats: evidence that IGF-I enhances cancer progression through estrogen receptor-α activation via the mitogen-activated protein kinase pathway
Groups
Body weight (g) at MNU injection (mean ± SEM)
Body Wt. (g) at Sacrifice (mean ± SEM)
P-Un
286 ± 3.2 (n = 7)
303 ± 3.5 (n = 6)
P-IGF-I
286 ± 6.2 (n = 7)
317 ± 4.5 (n = 6)
AMV
293 ± 5.4 (n = 7)
309 ± 9.6 (n = 6)