Volume 143, Issue 2, Pages e2 (August 2012)

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Volume 143, Issue 2, Pages 325-327.e2 (August 2012) Estradiol Increases Body Weight Loss and Gut-Peptide Satiation After Roux-en-Y Gastric Bypass in Ovariectomized Rats Lori Asarian, Kathrin Abegg, Nori Geary, Marc Schiesser, Thomas A. Lutz, Marco Bueter Gastroenterology Volume 143, Issue 2, Pages 325-327.e2 (August 2012) DOI: 10.1053/j.gastro.2012.05.008 Copyright © 2012 AGA Institute Terms and Conditions

Figure 1 (A) Body weight and (B) food intake following RYGB or sham operation in ovariectomized rats that were treated with estradiol (E2) or the oil vehicle (OIL). #SHAM-OIL vs RYGB-OIL; *RYGB-OIL vs RYGB-E2; +SHAM-OIL vs SHAM-E2; P < .01 for body weight gains and P < .05 for food intake. Gastroenterology 2012 143, 325-327.e2DOI: (10.1053/j.gastro.2012.05.008) Copyright © 2012 AGA Institute Terms and Conditions

Figure 2 Effects of RYGB on the de-satiating actions of (A) GLP-1 antagonism with exendin (9–39) and (B) CCK antagonism with devazepide in ovariectomized rats treated with estradiol (E2) or the oil vehicle (OIL). +Estradiol decreased Ensure intake after control injections in the same surgery group; *antagonist increased Ensure intake in the same surgery group; P < .05. Gastroenterology 2012 143, 325-327.e2DOI: (10.1053/j.gastro.2012.05.008) Copyright © 2012 AGA Institute Terms and Conditions