Fig. 3From: Hyperglycemia-induced downregulation of apolipoprotein M expression is not via the hexosamine pathwayEffects of glucosamine on glucose, insulin, lipids and lipoproteins in rats. Serum glucose was measured by the glucose oxidase method. Insulin was measured by radioimmunoassay (Panel a). Total cholesterol, triglycerides (Panel b) and HDL-cholesterol, LDL-cholesterol and lipoprotein a (Panel c) were measured by standard clinical chemistry methods. The control group is set 100 %. *P <0.05 and **P < 0.01 vs. controlBack to article page