Preclinical and clinical studies have shown that N-methyl-D-aspartate (NMDA) receptor antagonists can exert antidepressant effects. Thus, a single intravenous injection of ketamine, a non-competitive NMDA receptor antagonists, has been recently demonstrated to produce a rapid and relatively sustained antidepressant effect in patients. Therefore, the role of NMDA receptors and their signalling...
Evidence exists that schizophrenia is characterized by deficits in cell-cell communication and information processing. In the present study, we used the phencyclidine (PCP) animal model of schizophrenia to investigate possible defects in intracellular signaling proteins involved in neuroplasticity. Western Blot analysis has been performed to determine total and phospho-protein levels of...