Abstract
The effect of phencyclidine (PCP) on the extracellular dopamine levels in the rat prefrontal cortex was investigated using an in vivo brain dialysis technique. PCP increased extracellular dopamine levels in the prefrontal cortex of freely-moving rats after the systemic (7.5 mg/kg i.p.) or the local injection (100 μM and 500 μM). The local injection of MK-801, which is a more selective and potent NMDA receptor antagonist than PCP also increased the extracellular dopamine levels (from 10 μM to 100 μM). These results suggest that part of the effect of PCP is attributable to its antagonistic effect on the NMDA receptor.
Published Version
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
