Literature DB >> 10216189

Blockade of GABAA receptors in the medial ventral pallidum elicits feeding in satiated rats.

T R Stratford1, A E Kelley, K J Simansky.   

Abstract

gamma-aminobutyric acid (GABA)-containing fibers from the nucleus accumbens shell (AcbSh) terminate in the medial ventral pallidum (VPm) and neurons in the VPm project to the lateral hypothalamus (LH). Therefore, the VPm is anatomically interposed between the AcbSh and LH, two functionally related brain regions that mediate food intake. The present study demonstrates that blockade of GABAA receptors in the VPm by local administration of bicuculline greatly increases food intake in satiated rats. The data suggest that an AcbSh-VPm-LH circuit may be involved in the control of feeding behavior. Copyright 1999 Published by Elsevier Science B.V.

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Year:  1999        PMID： 10216189     DOI： 10.1016/s0006-8993(99)01239-1

Source DB:  PubMed          Journal:  Brain Res        ISSN： 0006-8993            Impact factor:   3.252


  31 in total

1.  Enhanced food-related motivation after bilateral lesions of the subthalamic nucleus.

Authors:  Christelle Baunez; Marianne Amalric; Trevor W Robbins
Journal:  J Neurosci       Date:  2002-01-15       Impact factor: 6.167

Review 2.  The ventral pallidum: Subregion-specific functional anatomy and roles in motivated behaviors.

Authors:  David H Root; Roberto I Melendez; Laszlo Zaborszky; T Celeste Napier
Journal:  Prog Neurobiol       Date:  2015-04-06       Impact factor: 11.685

3.  Evidence of a functional relationship between the nucleus accumbens shell and lateral hypothalamus subserving the control of feeding behavior.

Authors:  T R Stratford; A E Kelley
Journal:  J Neurosci       Date:  1999-12-15       Impact factor: 6.167

4.  Forebrain circuitry involved in effort-related choice: Injections of the GABAA agonist muscimol into ventral pallidum alter response allocation in food-seeking behavior.

Authors:  A M Farrar; L Font; M Pereira; S Mingote; J G Bunce; J J Chrobak; J D Salamone
Journal:  Neuroscience       Date:  2008-01-01       Impact factor: 3.590

5.  Lateral preoptic and ventral pallidal roles in locomotion and other movements.

Authors:  Suriya Subramanian; Rhett A Reichard; Hunter S Stevenson; Zachary M Schwartz; Kenneth P Parsley; Daniel S Zahm
Journal:  Brain Struct Funct       Date:  2018-04-26       Impact factor: 3.270

6.  A pause in nucleus accumbens neuron firing is required to initiate and maintain feeding.

Authors:  Michael Krause; P Walter German; Sharif A Taha; Howard L Fields
Journal:  J Neurosci       Date:  2010-03-31       Impact factor: 6.167

7.  Evidence that the nucleus accumbens shell, ventral pallidum, and lateral hypothalamus are components of a lateralized feeding circuit.

Authors:  Thomas R Stratford; David Wirtshafter
Journal:  Behav Brain Res       Date:  2011-10-15       Impact factor: 3.332

8.  Nucleus accumbens shell, but not core, tracks motivational value of salt.

Authors:  Amy L Loriaux; Jamie D Roitman; Mitchell F Roitman
Journal:  J Neurophysiol       Date:  2011-06-22       Impact factor: 2.714

Review 9.  Ventral pallidum roles in reward and motivation.

Authors:  Kyle S Smith; Amy J Tindell; J Wayne Aldridge; Kent C Berridge
Journal:  Behav Brain Res       Date:  2008-10-08       Impact factor: 3.332

10.  Metaplasticity in the Ventral Pallidum as a Potential Marker for the Propensity to Gain Weight in Chronic High-Calorie Diet.

Authors:  Shani Gendelis; Dorrit Inbar; Kineret Inbar; Shanee Mesner; Yonatan M Kupchik
Journal:  J Neurosci       Date:  2020-11-16       Impact factor: 6.167
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