Fig. 8From: The DNA demethylation-regulated SFRP2 dictates the progression of endometriosis via activation of the Wnt/β-catenin signaling pathwayDemethylation of SFRP2 promoter changed the invasion and migratory ability of EEECs. A Transwell assays. EEECs were treated by 5-Aza, sh-DNMT1 or lentivirus carrying SFRP2-cDNA respectively and subjected to transwell assays. B The numbers of EEECs on the lower surface of the insert membrane of the transwell were counted after each treatment. C Wound scratch assays. EEECs were treated with 5-Aza, sh-DNMT1 or lentivirus carrying SFRP2-cDNA respectively and subjected to wound scratch assays. D The relative migration length in five random fields was measured after each treatmentBack to article page