Research Article

The Improvement of Hyperglycemia after RYGB Surgery in Diabetic Rats Is Related to Elevated Hypothalamus GLP-1 Receptor Expression

Figure 3

The expression of GLP-1R mRNA in the hypothalamus in four groups. From right to left: marker, C GLP-1R, C β-actin, C + R GLP-1R, C + R β-actin, D GLP-1R, D β-actin, D + R GLP-1R, and D + R β-actin. The expression of GLP-1 receptor of hypothalamus in RYGB-treated GK rats was significantly higher than all other groups.