Akademik Veri Yönetim Sistemi
Naunyn-Schmiedeberg's Archives of Pharmacology, cilt.395, sa.6, ss.673-680, 2022 (SCI-Expanded)
To assess the potential therapeutic role of antilipidemic ezetimibe on endometriosis in an experimental rat model. A standard experimental endometriosis model was created with 18 Whistar-Albino rats, and after 1 month, the sizes of the endometriotic explants were measured. The rats were randomized as study and control groups. A total of 1 mg/kg/day ezetimibe and 1 ml/kg/day saline were administered orally to the study and control groups respectively for 28 days. At the end of 28 days, the explants were measured again, excised, and sent for histopathologic assessment for expression of tumor necrosis factor-alpha (TNF-α) and vascular endothelial growth factor (VEGF) and number of mast cells. At the end of the study period, the size of the endometriotic explants decreased significantly in the study group; but not in the control group (from 145.3 ± 120.5 to 89.8 ± 60.1 vs 174.72 ± 88.3 to 87.65 ± 27.1 cm3 respectively); however, the amount of post- and pretreatment differences in explant sizes was similar in the groups. The median TNF-α and VEGF levels were significantly lower in the ezetimibe group when compared to the control group (4 [3–4] vs 2 [1–3], p 0.029; 4 [3–4] vs 2 [2–3], p 0.002; respectively). And numbers of mast cells in all uterine layers were also lower in the ezetimibe group. Ezetimibe decreased the size of the endometriotic explants with its anti-inflammatory and anti-angiogenic properties. This agent alone or with combination of other agents may have a potential role in the treatment of endometriosis.