Literature DB >> 2999649

Metabolic and structural correlates of the vibrissae representation in the thalamus of the adult rat.

P W Land, D J Simons.   

Abstract

Cytochrome oxidase (CO) histochemistry was used to examine patterns of metabolic activity in the ventral posteromedial nucleus of the adult rat thalamus. In sections cut in an oblique horizontal plane, CO staining reveals distinct patches of heightened activity arranged in a fashion remniscent of the pattern of vibrissae on the contralateral face and which corresponds to the known somatotopic organization of the nucleus. The CO-reactive zones coincide with oval cylinders of thalamic neurons that appear to be anatomically linked with corresponding barrels in the contralateral somatosensory cortex.

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Year:  1985        PMID： 2999649     DOI： 10.1016/0304-3940(85)90597-x

Source DB:  PubMed          Journal:  Neurosci Lett        ISSN： 0304-3940            Impact factor:   3.046


  12 in total

1.  Corticostriatal projections from rat barrel cortex have an anisotropic organization that correlates with vibrissal whisking behavior.

Authors:  K D Alloway; J Crist; J J Mutic; S A Roy
Journal:  J Neurosci       Date:  1999-12-15       Impact factor: 6.167

2.  Somatotopic organization and columnar structure of vibrissae representation in the rat ventrobasal complex.

Authors:  M Sugitani; J Yano; T Sugai; H Ooyama
Journal:  Exp Brain Res       Date:  1990       Impact factor: 1.972

3.  Responses to electrical stimulation of the recipient's brain in rat somatosensory cortical neurons transplanted into the area of vibrissa representation in the neocortex.

Authors:  A G Bragin; A Bone; O S Vinogradova
Journal:  Neurosci Behav Physiol       Date:  1989 Nov-Dec

4.  Behavioral properties of the trigeminal somatosensory system in rats performing whisker-dependent tactile discriminations.

Authors:  D J Krupa; M S Matell; A J Brisben; L M Oliveira; M A Nicolelis
Journal:  J Neurosci       Date:  2001-08-01       Impact factor: 6.167

5.  Comprehensive mapping of whisker-evoked responses reveals broad, sharply tuned thalamocortical input to layer 4 of barrel cortex.

Authors:  Noah C Roy; Thomas Bessaih; Diego Contreras
Journal:  J Neurophysiol       Date:  2011-02-16       Impact factor: 2.714

6.  Sensory loss by selected whisker removal produces immediate disinhibition in the somatosensory cortex of behaving rats.

Authors:  M K Kelly; G E Carvell; J M Kodger; D J Simons
Journal:  J Neurosci       Date:  1999-10-15       Impact factor: 6.167

7.  Short- and long-term transganglionic changes in the central terminations of transected vibrissal afferents in the rat.

Authors:  K Bjelke; H Aldskogius; J Arvidsson
Journal:  Exp Brain Res       Date:  1996-11       Impact factor: 1.972

8.  Parallel thalamic pathways for whisking and touch signals in the rat.

Authors:  Chunxiu Yu; Dori Derdikman; Sebastian Haidarliu; Ehud Ahissar
Journal:  PLoS Biol       Date:  2006-04-18       Impact factor: 8.029

9.  Subbarrel patterns in somatosensory cortical barrels can emerge from local dynamic instabilities.

Authors:  Bard Ermentrout; Daniel J Simons; Peter W Land
Journal:  PLoS Comput Biol       Date:  2009-10-16       Impact factor: 4.475

10.  Lemniscal and Extralemniscal Compartments in the VPM of the Rat.

Authors:  Sebastian Haidarliu; Chunxiu Yu; Naama Rubin; Ehud Ahissar
Journal:  Front Neuroanat       Date:  2008-09-12       Impact factor: 3.856
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