[AMPA Receptors and Neuronal Plasticity].

Interneuronal information transfer occurs at synapses, where AMPA receptors play a key role. With regard to physiological function, synaptic trafficking of AMPA receptors underlies memory, learning and experience. Analysis of animal models of disease and postmortem brains of patients has revealed that abnormal expression and functions of AMPA receptors may trigger various neuropsychiatric disorders. Such findings are currently being used for the development of therapeutic drugs through quantification of AMPA receptors in patients' brains in real-world practice.