1.
Brain Res
; 818(2): 543-7, 1999 Feb 13.
Article
in English
| MEDLINE
| ID: mdl-10082844
ABSTRACT
Acute administration of reserpine induces Fos expression in striatopallidal neurons, an effect blocked by pretreatment with the D2 dopamine agonist quinpirole. Pretreatment with the NMDA antagonists (+)MK-801 or CPP attenuated reserpine-mediated striatal Fos induction whereas pretreatment with ketamine or the inactive isomer (-)MK-801 did not. These results support a role of NMDA glutamate receptors in regulating the activity of the striatopallidal pathway.