Effect of Antiangeogenic Treatment on Peritoneal Endometriosis-Associated Nerve Fibers

Effect of antiangiogenic treatment on peritoneal endometriosis-associated nerve fibers

Objective To investigate the effect of antiangiogenic treatment on experimental endometriotic lesion nerve fibers. Design Heterologous mouse model of endometriosis. Setting University Institute IVI, University Hospital La Fe. Animal(s) Ovariectomized nude mice (n = 16) receiving human endometrial fragments from oocyte donors (n = 4). Intervention(s) Endometrium fragments stuck in the peritoneum of 5-week-old female nude mice treated with vehicle (n = 8) and antiangiogenic agent cabergoline (n = 8; Cb 2, 0.05 mg/kg/day) for 14 days. Main Outcome Measure(s) Immunofluorescence analysis of von-Willebrand factor (vWF) and vascular smooth muscle cells (αSMA) for evaluating the number of immature …