On a possible dual role for central noradrenaline in the control of hydromineral fluid intake
dc.contributor.author | De-Luca, L. A. [UNESP] | |
dc.contributor.author | Camargo, L. A. A. [UNESP] | |
dc.contributor.author | Menani, José Vanderlei [UNESP] | |
dc.contributor.author | Renzi, Antonio [UNESP] | |
dc.contributor.author | Saad, W. A. [UNESP] | |
dc.contributor.institution | Universidade Estadual Paulista (Unesp) | |
dc.date.accessioned | 2014-05-27T11:17:56Z | |
dc.date.available | 2014-05-27T11:17:56Z | |
dc.date.issued | 1994-01-01 | |
dc.description.abstract | Noradrenaline (NOR) is a neurotransmitter presenl in the central nervous system which is related to the control of ingestive behavior of food and fluids. We describe here the relationship between NOR and intake of water and NaCl solution, fluids that are essential for a normal body fluid electrolytic balance. Central NOR has an inhibitory effect on fluid intake, but it either induces or not alterations in food intake. Several ways of inducing water intake, such as water deprivation, meal-associated water intake, administration of angiotensinergic, cholinergic or beta-adrenergic agonists, or administration of hyperosmotic solutions, are inhibited by alpha-adrenergic agonists. Need-induced sodium intake by sodium-depleted animals is also inhibited by alpha-adrenergic agonists. NOR can also facilitate fluid intake. Water intake is elicited by NOR and the integrity of central noradrenergic systems is necessary for a normal expression of water or salt intake in dehydrated animals. The angiotensinergic component of either behavior apparently depends on a central noradrenergic system. NOR probably facililates fluid intake by acting on postsynaptic receptors, but we do not know how it inhibits fluid infake. The inhibitory and facilitatory effects of NOR on ingestive behavior suggest a dual role for this neurotransmitter in the control of hydromineral fluid intake. | en |
dc.description.affiliation | Depto. de Ciencias Fisiologicas Faculdade de Odontologia UNESP, 14801-903 Araraquara | |
dc.description.affiliationUnesp | Depto. de Ciencias Fisiologicas Faculdade de Odontologia UNESP, 14801-903 Araraquara | |
dc.format.extent | 905-914 | |
dc.identifier | http://www.scielo.br/scielo.php?script=sci_issues&pid=0100-879X&lng=en&nrm=iso | |
dc.identifier.citation | Brazilian Journal of Medical and Biological Research, v. 27, n. 4, p. 905-914, 1994. | |
dc.identifier.issn | 0100-879X | |
dc.identifier.lattes | 1023597870118105 | |
dc.identifier.lattes | 6551236936295697 | |
dc.identifier.scopus | 2-s2.0-0028327454 | |
dc.identifier.uri | http://hdl.handle.net/11449/64461 | |
dc.identifier.wos | WOS:A1994NE41500007 | |
dc.language.iso | eng | |
dc.relation.ispartof | Brazilian Journal of Medical and Biological Research | |
dc.relation.ispartofjcr | 1.492 | |
dc.rights.accessRights | Acesso restrito | |
dc.source | Scopus | |
dc.subject | ingestive behavior | |
dc.subject | noradrenaline | |
dc.subject | sodium intake | |
dc.subject | water intake | |
dc.subject | alpha adrenergic receptor | |
dc.subject | angiotensin | |
dc.subject | carbachol | |
dc.subject | clonidine | |
dc.subject | idazoxan | |
dc.subject | noradrenalin | |
dc.subject | oxidopamine | |
dc.subject | phenylephrine | |
dc.subject | prazosin | |
dc.subject | yohimbine | |
dc.subject | animal experiment | |
dc.subject | central nervous system | |
dc.subject | fluid intake | |
dc.subject | food intake | |
dc.subject | intracerebroventricular drug administration | |
dc.subject | neurotransmission | |
dc.subject | nonhuman | |
dc.subject | osmosis | |
dc.subject | rat | |
dc.subject | review | |
dc.subject | water deprivation | |
dc.subject | Adrenergic alpha-Agonists | |
dc.subject | Angiotensin II | |
dc.subject | Animal | |
dc.subject | Drinking | |
dc.subject | Eating | |
dc.subject | Norepinephrine | |
dc.subject | Rats | |
dc.subject | Receptors, Adrenergic, alpha | |
dc.subject | Support, Non-U.S. Gov't | |
dc.title | On a possible dual role for central noradrenaline in the control of hydromineral fluid intake | en |
dc.type | Resenha | |
dcterms.license | http://www.scielo.br/revistas/bjmbr/iaboutj.htm#Copyright | |
unesp.author.lattes | 1023597870118105 | |
unesp.author.lattes | 6551236936295697 | |
unesp.author.orcid | 0000-0001-8270-2652[1] | |
unesp.author.orcid | 0000-0003-1167-4441[3] | |
unesp.campus | Universidade Estadual Paulista (Unesp), Faculdade de Odontologia, Araraquara | pt |