See a complete PubMed list of publications by Richard N. Bergman, PhD.

Selected Key Publications

Kolka CM, Castro AV, Kirkman EL, Bergman RN. Modest hyperglycemia prevents interstitial dispersion of insulin in skeletal muscle. Metabolism. 2015 Feb;64(2):330-337.

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):E644-652.

Woolcott OO, Castillo OA, Gutierrez C, Elashoff RM, Stefanovski D, Bergman RN. Inverse association between diabetes and altitude: a cross-sectional study in the adult population of the United States. Obesity (Silver Spring). 2014 Sep;22(9):2080-2090.

Bergman RN, Stefanovski D, Kim SP. Systems analysis and the prediction and prevention of Type 2 diabetes mellitus. Curr Opin Biotechnol. 2014 Aug;28:165-170. Review.

Ader M, Stefanovski D, Richey JM, Kim SP, Kolka CM, Ionut V, Kabir M, Bergman RN. Failure of homeostatic model assessment of insulin resistance to detect marked diet-induced insulin resistance in dogs. Diabetes. 2014 Jun;63(6):1914-1919.

Ader M, Stefanovski D, Kim SP, Richey JM, Ionut V, Catalano KJ, Hucking K, Ellmerer M, Van Citters G, Hsu IR, Chiu JD, Woolcott OO, Harrison LN, Zheng D, Lottati M, Kolka CM, Mooradian V, Dittmann J, Yae S, Liu H, Castro AV, Kabir M, Bergman RN. Hepatic insulin clearance is the primary determinant of insulin sensitivity in the normal dog. Obesity (Silver Spring). 2014 May;22(5):1238-1245.

Ionut V, Castro AV, Woolcott OO, Stefanovski D, Iyer MS, Broussard JL, Mkrtchyan H, Burch M, Elazary R, Kirkman E, Bergman RN. Essentiality of portal vein receptors in hypoglycemic counterregulation: direct proof via denervation in male canines. Endocrinology. 2014 Apr;155(4):1247-1254.

Goodarzi MO, Langefeld CD, Xiang AH, Chen YD, Guo X, Hanley AJ, Raffel LJ, Kandeel F, Nadler JL, Buchanan TA, Norris JM, Fingerlin TE, Lorenzo C, Rewers MJ, Haffner SM, Bowden DW, Rich SS, Bergman RN, et al. Insulin sensitivity and insulin clearance are heritable and have strong genetic correlation in Mexican Americans. Obesity (Silver Spring). 2014 Apr;22(4):1157-1164.

Szczepaniak LS, Victor RG, Mathur R, Nelson MD, Szczepaniak EW, Tyer N, Chen I, Unger RH, Bergman RN, Lingvay I. Pancreatic steatosis and its relationship to beta-cell dysfunction in human: racial and ethnic variations. Diabetes Care. 2012;35(11):2372-2383.

Kolka CM, Bergman RN. The barrier within: endothelial transport of hormones. Physiology (Bethesda). 2012;27(4):237-247.

Bergman RN, Stefanovski D, Buchanan TA, Sumner AE, Reynolds JC, Sebring NG, Xiang AH, Watanabe RM. A better index of body adiposity. Obesity (Silver Spring). 2011;19(5):1083-1089.

Kolka CM, Harrison LN, Lottati M, Chiu JD, Kirkman EL, Bergman RN. Diet-induced obesity prevents interstitial dispersion of insulin in skeletal muscle. Diabetes. 2010;59(3):619-626.

Ader M, Garvey WT, Phillips LS, Nemeroff CB, Gharabawi G, Mahmoud R, Greenspan A, Berry SA, Musselman DL, Morein J, Zhu Y, Mao L, Bergman RN. Ethnic heterogeneity in glucoregulatory function during treatment with atypical antipsychotics in patients with schizophrenia. J Psychiatr Res. 2008;42(13):1076-1085.

Chiu JD, Richey JM, Harrison LN, Zuniga E, Kirkman E, Ellmerer M, Bergman RN. Direct administration of insulin into skeletal muscle reveals that the transport of insulin across the capillary endothelium muscle limits the time course of insulin to activate glucose disposal. Diabetes. 2008;57(4):828-835.

Kim SP, Ellmerer M, Kirkman EL, Bergman RN. β-cell "rest" due to reduced first-pass hepatic insulin extraction in the insulin resistant, fat-fed model. Am J Physiol Endocrinol Metab. 2007;292(6):E1581-E1589.

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