ABSTRACT
Introduction
Structure of GSH
Free Radicals
GSH as a Putative Neurotransmitter
Glutamate as a Neurotransmitter
Glutamate Receptor Divisions
Ionotropic Glutamate Receptors
Metabotropic Glutamate Receptors
Biological Test Preparation
Structure–Activity Relationship Studies
Initial Studies
Dipeptide Actions
Manipulation of the Thiol Function
GSH Antagonist Development
Future Directions
References