Figure 3.

SF1 in endometriosis. A, Immunohistochemical staining of SF1 in human eutopic endometrium and ovarian endometriomas. S, stroma; E, epithelium. B, Gross morphology of ectopic lesions in a murine endometriosis model. C, Quantification of ectopic lesion size. D, Immunohistochemical staining for BrdU incorporation in proliferating cells of ectopic lesions. E, Quantification of epithelial proliferation. Two tailed t test significance indicated by *, P < .05. SF1^LSL/+ n = 9 and Pgr^cre/+ SF1^LSL/+ n = 7.