%0 Journal Article %T Berberine Improves Glucose Homeostasis in Streptozotocin-Induced Diabetic Rats in Association with Multiple Factors of Insulin Resistance %A Yanfeng Chen %A Yanwen Wang %A Junzeng Zhang %A Changhao Sun %J ISRN Endocrinology %D 2011 %I Hindawi Publishing Corporation %R 10.5402/2011/519371 %U http://dx.doi.org/10.5402/2011/519371