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[5] Neuromodulator [edit] GSSG, along with glutathione and S -nitrosoglutathione (GSNO), have been found to bind to the glutamate recognition site of the NMDA and AMPA receptors (via their -glutamyl moieties), and may be endogenous neuromodulators

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Another commenter noted CPT code 93017 (Cardiovascular stress test using maximal or submaximal treadmill or bicycle exercise, continuous electrocardiographic monitoring, and/or pharmacological stress

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Litvinchuk, A

Analysis of relevant literature along with the results from this study helped us to establish the hypothesis that a low GSH/iron in the blood plasma and serum respectively may serve as potential biomarkers for the risk of developing AD