These tools will no longer be maintained as of December 31, 2024. Archived website can be found here. PubMed4Hh GitHub repository can be found here. Contact NLM Customer Service if you have questions.


Pubmed for Handhelds

PUBMED FOR HANDHELDS

Search MEDLINE/PubMed

  • Title: Schizophrenia, tardive dyskinesia, and brain GABA.
    Author: Perry TL, Hansen S, Jones K.
    Journal: Biol Psychiatry; 1989 Jan 15; 25(2):200-6. PubMed ID: 2564786.
    Abstract:
    We measured the contents of gamma-aminobutyric acid (GABA) and of other amino compounds in five regions of autopsied brain from 18 patients with schizophrenia and from a large group of adult control subjects dying without any neurological or psychiatric disorder. In addition, concentrations of GABA were measured in the cerebrospinal fluid (CSF) of living schizophrenic patients and control subjects. No deficiency of GABA was found in the frontal cortex, caudate nucleus, putamen, nucleus accumbens, or medial dorsal thalamus of patients dying with schizophrenia, nor were GABA concentrations low in the CSF of living schizophrenic patients. These results do not confirm our earlier report of low levels of GABA in the nucleus accumbens and thalamus of some schizophrenic patients. We do not find neurochemical evidence favoring an involvement of GABAergic neuronal hypofunction in the etiology either of schizophrenia or of neuroleptic-induced tardive dyskinesia.
    [Abstract] [Full Text] [Related] [New Search]