Title : Proposed mechanisms for the induction of insulin resistance by oxidative stress.

Pub. Date : 2005 Nov-Dec

PMID : 16356119






1 Functional Relationships(s)
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1 The mechanisms leading to this down-regulation in oxidized cells are complicated, involving increased serine/threonine phosphorylation of insulin receptor substrate-1 (IRS1), impaired insulin-stimulated redistribution of IRS1 and phosphatidylinositol-kinase between cytosol and low-density microsomal fraction, followed by a reduced protein kinase-B phosphorylation and GLUT4 translocation to the plasma membrane. Threonine insulin Homo sapiens