Abstract
The purpose of this study was to test the hypothesis that abnormalities in the parvalbumin-containing subclass of local circuit neurons contribute to altered gamma-aminobutyric acid (GABA) neurotransmission in the prefrontal cortex of schizophrenic subjects. Profile counts and somal size measures were made of parvalbumin-immunoreactive neurons in areas 9, 46, and 17 from 15 matched pairs of schizophrenic and normal comparison subjects. No differences in relative density, laminar distribution, or somal size of labeled neurons were found in any region. These findings suggest that altered GABA neurotransmission in schizophrenia is due to either abnormalities in other sub-populations of prefrontal cortical GABA neurons or abnormalities in the parvalbumin-containing subclass that could not be detected in the present study.
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.
