Figure 6.

Loss of Klf9 expression in endometriotic lesions alters serum but not peritoneal levels of inflammatory mediators involved in endometriosis. A, Levels of TNFα and sTNFR1 in peritoneal fluids of recipient mice with endometriotic lesions formed from WT or Klf9^−/− endometrium. B, Serum levels of TNFα, sTNFR1, and IL6 in recipient mice with endometriotic lesions formed from WT or Klf9^−/− endometrium. Data (means ± SEM) are from n = 8 to 9 individual mice per donor lesion group. *, P < .01 by the Student t test.