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Review
. 2004 Jul;88(4):787-835, ix.
doi: 10.1016/j.mcna.2004.04.013.

Pathogenesis of type 2 diabetes mellitus

Ralph A DeFronzo  1
Affiliations
Review

Pathogenesis of type 2 diabetes mellitus

Ralph A DeFronzo. Med Clin North Am. 2004 Jul.

Abstract

This article provides an overview of the pathogenesis of type 2 diabetes mellitus. Discussion begins by describing normal glucose homeostasis and ingestion of a typical meal and then discusses glucose homeostasis in diabetes. Topics covered include insulin secretion in type 2 diabetes mellitus and insulin resistance, the site of insulin resistance, the interaction between insulin sensitivity and secretion, the role of adipocytes in the pathogenesis of type 2 diabetes, cellular mechanisms of insulin resistance including glucose transport and phosphorylation, glycogen and synthesis,glucose and oxidation, glycolysis, and insulin signaling.

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