ParkinsonCanadaV1, Main, Exploration, bibRecord, 003794

The axonal arborization of single nigrostriatal neurons in rats

Identifieur interne : 003794 ( Main/Exploration ); précédent : 003793; suivant : 003795

The axonal arborization of single nigrostriatal neurons in rats

Auteurs : J. Gauthier [Canada] ; M. Parent [Canada] ; M. Levesque [Canada] ; A. Parent [Canada]

Source :

Brain research [ 0006-8993 ] ; 1999.

RBID : Pascal:99-0432072

Descripteurs français

Pascal (Inist)
- Voie nigrostriatale, Projection, Axone, Parkinson maladie, Chorée Huntington, Rat.

English descriptors

KwdEn :
- Axon, Huntington disease, Nigrostriatal pathway, Parkinson disease, Projection, Rat.

Abstract

Neurons of the substantia nigra pars compacta (SNc) were iontophoretically injected with biotin dextran and their anterogradely labeled axons individually reconstructed from serial sagittal sections. Most nigrostriatal axons travelled directly to the striatum, where they branched abundantly. Other axons arborized profusely in various extrastriatal structures, including the globus pallidus, the entopeduncular and subthalamic nuclei, and branched only sparsely in the striatum. This heterogeneous organization of the nigrostriatal projection allows single SNc neurons to influence differently striatal neurons and to act directly upon extrastriatal components of the basal ganglia via a highly patterned set of collaterals.

Affiliations:

Canada

Links toward previous steps (curation, corpus...)

to stream PascalFrancis, to step Corpus: 000D51
to stream PascalFrancis, to step Curation: 001172
to stream PascalFrancis, to step Checkpoint: 000C21
to stream Main, to step Merge: 003D74
to stream Main, to step Curation: 003794

Le document en format XML

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<front><div type="abstract" xml:lang="en">Neurons of the substantia nigra pars compacta (SNc) were iontophoretically injected with biotin dextran and their anterogradely labeled axons individually reconstructed from serial sagittal sections. Most nigrostriatal axons travelled directly to the striatum, where they branched abundantly. Other axons arborized profusely in various extrastriatal structures, including the globus pallidus, the entopeduncular and subthalamic nuclei, and branched only sparsely in the striatum. This heterogeneous organization of the nigrostriatal projection allows single SNc neurons to influence differently striatal neurons and to act directly upon extrastriatal components of the basal ganglia via a highly patterned set of collaterals.</div>
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	La maladie de Parkinson au Canada (serveur d'exploration)
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La maladie de Parkinson au Canada (serveur d'exploration)

The axonal arborization of single nigrostriatal neurons in rats

The axonal arborization of single nigrostriatal neurons in rats

Source :

Descripteurs français

English descriptors

Abstract

Links toward previous steps (curation, corpus...)

Le document en format XML

Pour manipuler ce document sous Unix (Dilib)

Pour mettre un lien sur cette page dans le réseau Wicri