• Department of Vascular Surgery, The First Hospital Affiliated to Jiamusi University, Jiamusi 154000, Heilongjiang Province, China;
LIUYan-dong, Email: liuyandong867719@126.com
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Objective To explore a simple, efficient method for primary culture in vascular smooth muscle cells of diabetic rat, to establish a long-term stable diabetic vascular smooth muscle cell model in vitro, and lay the foundation for the study of diabetes chronic vascular lesions. Methods Twenty diabetic Wister rats models were self-made by using streptozotocin intraperitoneal injection plus high fat and sugar feeding, the vascular smooth muscle cells in vitro was cultured by a modified enzymatic digestion. Results The diabetic rat models were successfully established, the vascular smooth muscle cells cultured in vitro by modified enzyme digestion grew fast, the cell survival was 96%, it could meet the requirements for cell experiment in vitro. Conclusion Comparing with the traditional method, the modified enzymatic digestion method is simple, economic, high survival rate.

Citation: YANGTing, JINSong, LIUYan-dong. Improvement of Method for Primary Culture of Vascular Smooth Muscle Cells of Diabetic Rats. CHINESE JOURNAL OF BASES AND CLINICS IN GENERAL SURGERY, 2014, 21(2): 173-176. doi: 10.7507/1007-9424.20140040 Copy

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