Glutamic acid diethyl ester induces catalepsy in rats. A new model for schizophrenia?
The glutamate antagonist glutamic acid diethyl ester is found to produce catalepsy in rats, when administered into the lateral ventricle. Since the cerebrospinal fluid content of glutamate is reduced in patients with schizophrenia, the central effects of glutamate antagonists are a possible experimental model for schizophrenia.
D000818:Animals; D002375:Catalepsy / Q000139:chemically induced*; D004195:Disease Models, Animal; D005971:Glutamates / Q000494:pharmacology*; D006801:Humans; D008297:Male; D009043:Motor Activity / Q000187:drug effects; D009115:Muridae; D011930:Reaction Time / Q000187:drug effects; D012559:Schizophrenia / Q000139:chemically induced*
D005971:Glutamates; C011829:glutamic acid diethyl ester