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以Wistar雌性大鼠为受体，建立慢性肾功能衰竭动物模型，将鼠婴肾组织块多点植入受体双侧后肢左下和筋膜下。结果表明，30天后移植物的体积由1mm3增至4mm3大小，表面血管网丰富；光镜下见肾小球、肾小管结构正常。促红细胞生成素（EPO）着色颗粒主要分布在肾小球区，移植组着色程度明显增高。血红蛋白和促红细胞生成素随移植的时间延长而逐渐升高，实验结果提示，此方法有可能为治疗慢性肾功能衰竭性贫血提供一种新途径。
Wistar female rats as recipients, the establishment of animal models of chronic renal failure, the mouse infantile kidney tissue blocks more points implanted in the left hind limbs of the recipient and subfascial. The results showed that after 30 days, the volume of the graft increased from 1mm3 to 4mm3, and the surface vascular network was abundant. The glomeruli were seen under the light microscope and the structure of renal tubules was normal. Erythropoietin (EPO) colored particles are mainly distributed in the glomerular area, the staining level of the transplantation group was significantly increased. Hemoglobin and erythropoietin gradually increased with the prolongation of transplantation, the experimental results suggest that this method may provide a new way for the treatment of chronic renal failure anemia.