Cardiovascular And Hydroelectrolytic Control
Mostrando 1-3 de 3 artigos, teses e dissertações.
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1. Participação do óxido nítrico na expressão de vasopressina e ocitocina durante sepse polimicrobiana experimental / Involvement of nitric oxide in vasopressin and oxytocin expression during experimental polymicrobial sepsis.
Sepsis induces massive production of inflammatory mediators, such as nitric oxide (NO), and causes cardiovascular, neuroendocrine and body temperature (Tb) alterations. In the late phase of sepsis there is a basal vasopressin (AVP) release despite the persisting hypotension. One reason could be the inhibition of AVP synthesis by the increase in NO production
Publicado em: 2009
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2. Participação da área septal medial nas respostas sialogoga, dipsogênica e cardiovascular induzidas pela pilocarpina
Peripheral injection of pilocarpine (PILO, 1 mg/Kg of body weight), muscarinic cholinergic agonist, induce salivation, water intake and pressor response. The medial septal area (MSA) is an important brain area involved in cardiovascular regulation and hydroelectrolytic control. In this present study, we investigated: 1) the effect of MSA electrolytic lesion
Publicado em: 2008
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3. Envolvimento dos receptores AT1 e do óxido nítrico na ingestão de NaCl 0,5 M e nas respostas dipsogênicas, renais e pressoras produzidas pela angiotensina II injetada na área septal lateral.
In this study, we investigated the participation of the AT1 receptors and of the nitric oxide (NO) into lateral septal area (LSA), on the water intake, 0,5 M NaCl intake, natriuresis, diuresis and pressor response induced by injection of angiotensin II (ANG II) in the same area. Male Holtzman rats were used weighing between 280 and 320 g, with cannulae of st
Publicado em: 2006