Insulin Therapy of Nondiabetic Septic Patients Is Predicted by para-Tyrosine/Phenylalanine Ratio and by Hydroxyl Radical-Derived Products of Phenylalanine

Hydroxyl radical converts Phe to para-, meta-, and ortho-Tyr (p-Tyr, m-Tyr, o-Tyr), while Phe is converted enzymatically to p-Tyr in the kidney and could serve as substrate for gluconeogenesis. Pathological isoforms m- and o-Tyr are supposed to be involved in development of hormone resistances. Role...

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Bibliographic Details
Main Authors: Szilárd Kun, Gergő A. Molnár, Eszter Sélley, Lívia Szélig, Lajos Bogár, Csaba Csontos, Attila Miseta, István Wittmann
Format: Article
Language:English
Published: Hindawi Limited 2015-01-01
Series:Oxidative Medicine and Cellular Longevity
Online Access:http://dx.doi.org/10.1155/2015/839748