Reticular nucleus of rat thalamus is metabolically activated during trained forelimb movements

Manuel F. Gonzalez; Frank R Sharp

doi:10.1016/0006-8993(85)90609-2

Reticular nucleus of rat thalamus is metabolically activated during trained forelimb movements

Manuel F. Gonzalez, Frank R Sharp

Research output: Contribution to journal › Article › peer-review

4 Scopus citations

Abstract

Sprague-Dawley rats were trained to grasp and repetitively press a lever. 2-[¹⁴C]deoxyglucose (2-DG) autoradiographs of the brains of these animals revealed focal increases of 2-DG uptake in the reticular (R) nucleus of thalamus when compared to control subjects. The data demonstrate that 2-DG uptake increases in a nucleus which contains exclusively inhibitory neurons, and are pertinent to hypotheses that R might play a role in selective attention.

Original language	English (US)
Pages (from-to)	380-385
Number of pages	6
Journal	Brain Research
Volume	332
Issue number	2
DOIs	https://doi.org/10.1016/0006-8993(85)90609-2
State	Published - Apr 22 1985
Externally published	Yes

Keywords

2-deoxyglucose
motor systems
operant conditioning
thalamic reticular nucleus

ASJC Scopus subject areas

Developmental Biology
Molecular Biology
Clinical Neurology
Neuroscience(all)

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10.1016/0006-8993(85)90609-2

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abstract = "Sprague-Dawley rats were trained to grasp and repetitively press a lever. 2-[14C]deoxyglucose (2-DG) autoradiographs of the brains of these animals revealed focal increases of 2-DG uptake in the reticular (R) nucleus of thalamus when compared to control subjects. The data demonstrate that 2-DG uptake increases in a nucleus which contains exclusively inhibitory neurons, and are pertinent to hypotheses that R might play a role in selective attention.",

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doi = "10.1016/0006-8993(85)90609-2",

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pages = "380--385",

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AU - Sharp, Frank R

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N2 - Sprague-Dawley rats were trained to grasp and repetitively press a lever. 2-[14C]deoxyglucose (2-DG) autoradiographs of the brains of these animals revealed focal increases of 2-DG uptake in the reticular (R) nucleus of thalamus when compared to control subjects. The data demonstrate that 2-DG uptake increases in a nucleus which contains exclusively inhibitory neurons, and are pertinent to hypotheses that R might play a role in selective attention.

AB - Sprague-Dawley rats were trained to grasp and repetitively press a lever. 2-[14C]deoxyglucose (2-DG) autoradiographs of the brains of these animals revealed focal increases of 2-DG uptake in the reticular (R) nucleus of thalamus when compared to control subjects. The data demonstrate that 2-DG uptake increases in a nucleus which contains exclusively inhibitory neurons, and are pertinent to hypotheses that R might play a role in selective attention.

KW - 2-deoxyglucose

KW - motor systems

KW - operant conditioning

KW - thalamic reticular nucleus

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JF - Brain Research

SN - 0006-8993

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ER -

Reticular nucleus of rat thalamus is metabolically activated during trained forelimb movements

Abstract

Keywords

ASJC Scopus subject areas

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