Hepatic portal vein denervation impairs oral glucose tolerance but not exenatide's effect on glycemia.
Ionut V, Castro AV, Woolcott OO, Stefanovski D, Iyer MS, Broussard JL, Burch M, Elazary R, Kolka CM, Mkrtchyan H, Bediako IA, Bergman RN. Hepatic portal vein denervation impairs oral glucose tolerance but not exenatide's effect on glycemia. Am J Physiol Endocrinol Metab. 2014 Oct 15; 307(8):E644-52.