[Methods] The right kidney was resected,and the left renal artery was closured by clip for 1 hour and then was loosened to be reperfused for 1 hour,4 hours and 24 hours.

• 方法构建大鼠肾IRI模型:切除大鼠右肾,夹闭左肾动脉1h,松开再灌注1、4、24h;