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Titolo:
CATECHOLAMINERGIC PROJECTIONS FROM THE SOLITARY TRACT NUCLEUS TO THE PERIFORNICAL HYPOTHALAMUS
Autore:
PIERRET P; CHRISTOLOMME A; BOSLER O; PERRIN J; ORSINI JC;
Indirizzi:
UNIV AIX MARSEILLE 1,CNRS,NEUROBIOL LAB,31 CHEMIN JOSEPH AIGUIER F-13402 MARSEILLE 20 FRANCE UNIV AIX MARSEILLE 1,CNRS,NEUROBIOL LAB F-13402 MARSEILLE 20 FRANCE
Titolo Testata:
Brain research bulletin
fascicolo: 2, volume: 35, anno: 1994,
pagine: 153 - 159
SICI:
0361-9230(1994)35:2<153:CPFTST>2.0.ZU;2-S
Fonte:
ISI
Lingua:
ENG
Soggetto:
PRESUMPTIVE TERMINAL PROCESSES; RAT MEDULLA-OBLONGATA; LOWER BRAIN-STEM; N-METHYLTRANSFERASE; ADRENERGIC-NEURONS; SUPRAOPTIC NUCLEI; GLYCEMIC LEVEL; NERVE-FIBERS; GLUCOSE; AFFERENTS;
Keywords:
IMMUNOHISTOCHEMISTRY; RETROGRADE TRACING; LATERAL HYPOTHALAMUS; NUCLEUS TRACTUS SOLITARIUS; CATECHOLAMINERGIC NEURONS; FEEDING BEHAVIOR;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Science Citation Index Expanded
Citazioni:
41
Recensione:
Indirizzi per estratti:
Citazione:
P. Pierret et al., "CATECHOLAMINERGIC PROJECTIONS FROM THE SOLITARY TRACT NUCLEUS TO THE PERIFORNICAL HYPOTHALAMUS", Brain research bulletin, 35(2), 1994, pp. 153-159

Abstract

The source of adrenergic and other catecholaminergic fibers innervating the perifornical lateral hypothalamus was localized in the medulla after combination of Fluoro-Gold retrograde tracing and immunohistochemistry for either tyrosine-hydroxylase or phenylethanolamine-N-methyltransferase. Following perifornical injections, Fluoro-Gold-labeled neurons were observed mainly in regions including the noradrenergic and adrenergic cell groups. In the caudal solitary tract nucleus, two kindsof doubly labeled neurons were found: a) numerous noradrenergic neurons in the A, group at the level of, or caudal to the area postrema; b)some adrenergic neurons in the C-2 group at a level immediately rostral to the area postrema. These catecholaminergic neurons connecting the caudal solitary tract nucleus to the perifornical hypothalamus mightconvey feeding relevant information such as glycemic level or satietysignals.

ASDD Area Sistemi Dipartimentali e Documentali, Università di Bologna, Catalogo delle riviste ed altri periodici
Documento generato il 04/04/20 alle ore 11:54:38