Skip to main content

Umbrella menu

  • SfN.org
  • eNeuro
  • The Journal of Neuroscience
  • Neuronline
  • BrainFacts.org

Main menu

  • HOME
  • CONTENT
    • Early Release
    • Featured
    • Current Issue
    • Issue Archive
    • Collections
  • ALERTS
  • FOR AUTHORS
    • Preparing a Manuscript
    • Submission Guidelines
    • Fees
    • Journal Club
    • eLetters
    • Submit
  • EDITORIAL BOARD
  • ABOUT
    • Overview
    • Advertise
    • For the Media
    • Rights and Permissions
    • Privacy Policy
    • Feedback
  • SUBSCRIBE
  • SfN.org
  • eNeuro
  • The Journal of Neuroscience
  • Neuronline
  • BrainFacts.org

User menu

  • Log in
  • Subscribe
  • My alerts

Search

  • Advanced search
Journal of Neuroscience
  • Log in
  • Subscribe
  • My alerts
Journal of Neuroscience

Advanced Search

Submit a Manuscript
  • HOME
  • CONTENT
    • Early Release
    • Featured
    • Current Issue
    • Issue Archive
    • Collections
  • ALERTS
  • FOR AUTHORS
    • Preparing a Manuscript
    • Submission Guidelines
    • Fees
    • Journal Club
    • eLetters
    • Submit
  • EDITORIAL BOARD
  • ABOUT
    • Overview
    • Advertise
    • For the Media
    • Rights and Permissions
    • Privacy Policy
    • Feedback
  • SUBSCRIBE
PreviousNext
Articles

Changes in local cerebral glucose utilization induced by the beta- carbolines FG 7142 and DMCM reveal brain structures involved in the control of anxiety and seizure activity

A Ableitner and A Herz
Journal of Neuroscience 1 April 1987, 7 (4) 1047-1055; DOI: https://doi.org/10.1523/JNEUROSCI.07-04-01047.1987
A Ableitner
  • Find this author on Google Scholar
  • Find this author on PubMed
  • Search for this author on this site
A Herz
  • Find this author on Google Scholar
  • Find this author on PubMed
  • Search for this author on this site
  • Article
  • Info & Metrics
  • eLetters
  • PDF
Loading

Abstract

The brain regions that may be functionally involved in the control of anxiety and the development of seizures were examined using quantitative 1–14C-deoxyglucose autoradiography. For this purpose, beta- carbolines FG 7142 and DMCM were employed. They exert their effects via the benzodiazepine receptor, and whereas both possess anxiogenic properties, FG 7142 is a proconvulsant and DMCM a potent convulsant. The pattern of increases of local cerebral glucose utilization (LCGU) induced by FG 7142 was mainly restricted to limbic structures, such as the lateral septal nucleus, the anterior thalamic nuclei, and the mamillary nuclei. However, structures involved in motor regulation were also affected. A pronounced increase in LCGU was observed in the posterior part of the substantia nigra, pars reticulata. Further, the LCGU of the globus pallidus, the ventral thalamic nucleus, and the cerebellum was increased. DMCM likewise increased LCGU of the mamillary body and the lateral septal nucleus. In contrast to FG 7142, the hippocampal formation displayed an increase in LCGU, while LCGU of the anterior thalamic nuclei was unchanged. A pronounced increase in LCGU was seen in the substantia nigra, pars reticulata in addition to other structures functionally involved in central motor regulation. The specific benzodiazepine antagonist Ro 15–1788 antagonized the effects of both FG 7142 and DMCM. It is concluded that the beta-carbolines FG 7142 and DMCM produce selective effects upon LCGU that are mediated by benzodiazepine receptors.(ABSTRACT TRUNCATED AT 250 WORDS)

Back to top

In this issue

The Journal of Neuroscience: 7 (4)
Journal of Neuroscience
Vol. 7, Issue 4
1 Apr 1987
  • Table of Contents
  • Table of Contents (PDF)
  • Index by author
Email

Thank you for sharing this Journal of Neuroscience article.

NOTE: We request your email address only to inform the recipient that it was you who recommended this article, and that it is not junk mail. We do not retain these email addresses.

Enter multiple addresses on separate lines or separate them with commas.
Changes in local cerebral glucose utilization induced by the beta- carbolines FG 7142 and DMCM reveal brain structures involved in the control of anxiety and seizure activity
(Your Name) has forwarded a page to you from Journal of Neuroscience
(Your Name) thought you would be interested in this article in Journal of Neuroscience.
CAPTCHA
This question is for testing whether or not you are a human visitor and to prevent automated spam submissions.
View Full Page PDF
Article Alerts
Sign In to Email Alerts with your Email Address
Citation Tools
Changes in local cerebral glucose utilization induced by the beta- carbolines FG 7142 and DMCM reveal brain structures involved in the control of anxiety and seizure activity
A Ableitner, A Herz
Journal of Neuroscience 1 April 1987, 7 (4) 1047-1055; DOI: 10.1523/JNEUROSCI.07-04-01047.1987

Citation Manager Formats

  • BibTeX
  • Bookends
  • EasyBib
  • EndNote (tagged)
  • EndNote 8 (xml)
  • Medlars
  • Mendeley
  • Papers
  • RefWorks Tagged
  • Ref Manager
  • RIS
  • Zotero
Respond to this article
Request Permissions
Share
Changes in local cerebral glucose utilization induced by the beta- carbolines FG 7142 and DMCM reveal brain structures involved in the control of anxiety and seizure activity
A Ableitner, A Herz
Journal of Neuroscience 1 April 1987, 7 (4) 1047-1055; DOI: 10.1523/JNEUROSCI.07-04-01047.1987
del.icio.us logo Digg logo Reddit logo Twitter logo CiteULike logo Facebook logo Google logo Mendeley logo
  • Tweet Widget
  • Facebook Like
  • Google Plus One

Jump to section

  • Article
  • Info & Metrics
  • eLetters
  • PDF

Responses to this article

Respond to this article

Jump to comment:

No eLetters have been published for this article.

Related Articles

Cited By...

More in this TOC Section

  • Choice Behavior Guided by Learned, But Not Innate, Taste Aversion Recruits the Orbitofrontal Cortex
  • Maturation of Spontaneous Firing Properties after Hearing Onset in Rat Auditory Nerve Fibers: Spontaneous Rates, Refractoriness, and Interfiber Correlations
  • Insulin Treatment Prevents Neuroinflammation and Neuronal Injury with Restored Neurobehavioral Function in Models of HIV/AIDS Neurodegeneration
Show more Articles
  • Home
  • Alerts
  • Visit Society for Neuroscience on Facebook
  • Follow Society for Neuroscience on Twitter
  • Follow Society for Neuroscience on LinkedIn
  • Visit Society for Neuroscience on Youtube
  • Follow our RSS feeds

Content

  • Early Release
  • Current Issue
  • Issue Archive
  • Collections

Information

  • For Authors
  • For Advertisers
  • For the Media
  • For Subscribers

About

  • About the Journal
  • Editorial Board
  • Privacy Policy
  • Contact
  • Feedback
(JNeurosci logo)
(SfN logo)

Copyright © 2021 by the Society for Neuroscience.
JNeurosci Online ISSN: 1529-2401

The ideas and opinions expressed in JNeurosci do not necessarily reflect those of SfN or the JNeurosci Editorial Board. Publication of an advertisement or other product mention in JNeurosci should not be construed as an endorsement of the manufacturer’s claims. SfN does not assume any responsibility for any injury and/or damage to persons or property arising from or related to any use of any material contained in JNeurosci.