• 1. Department of The Military Ward, Sichuan People's Armed Police Corps Hospital, Leshan 614000, Sichuan Province, China;
  • 2. Department of Hepatobiliary and Pancreatic Surgery, West China Hospital, Sichuan University, Chengdu 610041, Sichuan Province, China;
LIAng, Email: angli1979@hotmail.com
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Objective To explore the endothelial cells from human peripheral blood and islet of rat co-transplantation under the renal capsule of diabetic nude mice to improve the survival and function of transplanted islet. Methods The endothelial cells from human peripheral blood(5×105)and freshly isolated rat islet cells were co-transplanted under the renal capsule of diabetic nude mice model, then the fasting blood glucose, body weight, peripheral blood C-peptide level, and intraperitoneal glucose tolerance test(IPGTT) were measured to evaluated the islet graft survival and function. Results Compared with the control group, the fasting blood glucose level significantly decreased(P < 0.01), peripheral blood C-peptide level rised(P < 0.01), and body weight increased(P < 0.01) of receptor nude mice in experience group, the IPGTT also improved. Conclusion The endothelial cells from human peripheral blood and islet of rat co-transplan-tation can obviously improve the survival and function of transplanted islet of nude mice.

Citation: LUOWei, LIWei-ye, QINHong-jun, HURen-jian, HUHong-qiang, LIAng. Improve The Survival and Function of Islets by Combined Transplantation of Human Endothelial Cells in Peripheral Blood and Islet of Rats. CHINESE JOURNAL OF BASES AND CLINICS IN GENERAL SURGERY, 2014, 21(10): 1222-1225. doi: 10.7507/1007-9424.20140293 Copy

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