TFF2 and endometriosis: We only examined macrophage infiltration in the lesion on days 21 and 42, as lesion number, endometriosis-associate hyperalgesia, cytokine levels in the peritoneal cavity, and TRPV1, SP, and CGRP expression in the DRG were not altered by GATA6 deficiency until day 7 in Gata6f/f and MacGata6 KO mice.