Elsevier

Neuroscience Letters

Volume 34, Issue 3, 31 December 1982, Pages 325-329
Neuroscience Letters

Glutamic acid diethyl ester induces catalepsy in rats. A new model for schizophrenia?

https://doi.org/10.1016/0304-3940(82)90196-3Get rights and content

Abstract

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.

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