摘要 : The aim of this study was to determine the effect of different doses of naringenin (NAR) administration for 2 weeks in rats on brain Aquaporin-4 (AQP4), interleukin-2 (IL-2) and 8-Hydroxydeoxyguanosine (8-OhdG) levels in brain isc... 展开 The aim of this study was to determine the effect of different doses of naringenin (NAR) administration for 2 weeks in rats on brain Aquaporin-4 (AQP4), interleukin-2 (IL-2) and 8-Hydroxydeoxyguanosine (8-OhdG) levels in brain ischemia-reperfusion. Experimental groups were formed as follows; 1-Control; 2-Sham Control; 3 Ischemia/ Reperfusion (I/R); 4-Naringenin (Naringenin 50) + I/R; 5-Naringenin (naringenin 100) + I/R. I/R was performed as 1 hour occlusion of the carotid arteries (ischemia) followed by 1 hour reperfusion. Naringenin was supplied for 2 weeks by intraperitoneal. At the end of the experiment, AQP4, IL-2 and 8-OHdG levels were determined in the brain frontal cortex tissue taken from animals killed under anesthesia. AQP4, IL-2 and 8-OHdG levels increased significantly in I/R group. However, both 50 mg/kg and 100 mg/kg two-weeks administration of naringenin significantly decreased these increased parameters (P < 0.001). The results of the study show that intraperitoneal administration of naringenin for two weeks in rats may be prevent the damage caused by brain ischemia-reperfusion. 收起