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. 2008 Nov;57(11):2977–2991. doi: 10.2337/db08-0161

FIG. 6.

FIG. 6.

Effect of CB1 antagonism in the regulation of insulin action and hepatic glucose production in DIO rats. A: Schematic representation of the euglycemic-hyperinsulinemic clamps. B: Effect of a 6-day intracerebroventricular (icv) CB1 antagonist (5 μg/day) infusion on GIR in DIO rats. C: Effect of a 6-day intracerebroventricular CB1 antagonist (5 μg/day) infusion on hepatic glucose production (HPG) in DIO rats. D: Effect of a 6-day intraperitoneal (ip) CB1 antagonist (10 mg/kg) administration on GIR in DIO rats. E: Effect of a 6-day intraperitoneal CB1 antagonist (10 mg/kg) administration on hepatic glucose production (HPG) in DIO rats. F: Effect of a 6-day intraperitoneal CB1 antagonist (10 mg/kg) administration on liver mRNA expression of glucose 6 phosphatase in DIO rats. Values are means ± SE of five to seven animals per group. *P < 0.05. BF: □, vehicle; ▪, CB1 antagonist;Inline graphic, vehicle-pf.