糖尿病是一组由遗传和环境因素相互作用而引起的临床综合症。近年来 ,糖尿病发病率上升很快 ,防治糖尿病已成为科学工作者的一个重要课题。合适的糖尿病模型无疑可对人类糖尿病研究提供重要的手段。1　糖尿病研究中动物模型的使用现状由于糖尿病病因不明 ,诱发因素较多 ,因此糖 Diabetes is a group of clinical syndromes caused by the interaction of genetic and environmental factors. In recent years, the incidence of diabetes increased rapidly, prevention and treatment of diabetes has become an important issue for scientists. An appropriate diabetes model can undoubtedly provide an important tool for the study of human diabetes. 1 diabetes research animal model of the status quo due to diabetes etiology unknown, predisposing factors, so sugar