Catalogo Articoli (Spogli Riviste)

OPAC HELP

Titolo:
ROLE OF CHOLINERGIC AND ADRENERGIC PATHWAYS OF THE MEDIAL SEPTAL AREAIN THE WATER-INTAKE AND PRESSOR-RESPONSE TO CENTRAL ANGIOTENSIN-II AND CARBACHOL IN RATS
Autore:
BARBOSA SP; DEGOBBI JIF; ZILIOLI L; CAMARGO LAD; SAAD WA; RENZI A; DELUGA LA; MENANI JV;
Indirizzi:
UNIV NACL ESTADUAL SAO PAULO,PAULISTA STATE UNIV,SCH DENT,DEPT PHYSIOL,1680 HUMAITA ST BR-14801903 ARARAQUARA SP BRAZIL
Titolo Testata:
Brain research bulletin
fascicolo: 5, volume: 37, anno: 1995,
pagine: 463 - 466
SICI:
0361-9230(1995)37:5<463:ROCAAP>2.0.ZU;2-I
Fonte:
ISI
Lingua:
ENG
Soggetto:
NATRIURETIC RESPONSES; DRINKING; STIMULATION; SUPPRESSES; ACTIVATION; LESION;
Keywords:
ARTERIAL PRESSURE; CARDIOVASCULAR REGULATION; THIRST; PRAZOSIN; ATROPINE; CARBACHOL;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Science Citation Index Expanded
Citazioni:
20
Recensione:
Indirizzi per estratti:
Citazione:
S.P. Barbosa et al., "ROLE OF CHOLINERGIC AND ADRENERGIC PATHWAYS OF THE MEDIAL SEPTAL AREAIN THE WATER-INTAKE AND PRESSOR-RESPONSE TO CENTRAL ANGIOTENSIN-II AND CARBACHOL IN RATS", Brain research bulletin, 37(5), 1995, pp. 463-466

Abstract

In the present study, we investigated the effect of previous injection of either prazosin (alpha 1-adrenergic antagonist) or atropine (muscarinic cholinergic antagonist) into the medial septal area (MSA) on the presser and dipsogenic responses induced by intracerebroventricular (ICV) injection of carbachol (cholinergic agonist) and angiotensin II (ANGII) in rats. The presser and dipsogenic responses to ICV carbachol(7 nmol) were reduced after previous treatment of the MSA with atropine (0.5 to 5 nmol), but not prazosin (20 and 40 nmol). The dipsogenic response to ICV ANGII (25 ng) was reduced after prazosin (40 nmol) into the MSA. The presser response to ICV ANGII was not changed either byprevious treatment of the MSA with prazosin or atropine. The present results suggest a dissociation among the pathways subserving the control of dipsogenic and presser responses to central cholinergic or angiotensinergic activation.

ASDD Area Sistemi Dipartimentali e Documentali, Università di Bologna, Catalogo delle riviste ed altri periodici
Documento generato il 29/11/20 alle ore 00:57:59