Now showing items 1-10 of 50
Transcription Factor CREB3L1 Regulates Vasopressin Gene Expression in the Rat Hypothalamus
(Journal of Neuroscience, 2014-03-12) [Artigo]
Arginine vasopressin (AVP) is a neurohypophysial hormone regulating hydromineral homeostasis. Here we show that the mRNA encoding cAMP responsive element-binding protein-3 like-1 (CREB3L1), a transcription factor of the ...
Swimming Exercise Changes Hemodynamic Responses Evoked by Blockade of Excitatory Amino Receptors in the Rostral Ventrolateral Medulla in Spontaneously Hypertensive Rats
(BioMed Research International, 2014-01-01) [Artigo]
Exercise training reduces sympathetic activity in hypertensive humans and rats. We hypothesized that the swimming exercisewould change the neurotransmission in the rostral ventrolateral medulla (RVLM), a key region involved ...
Lesions of the commissural subnucleus of the nucleus of the solitary tract increase isoproterenol-induced water intake
(Brazilian Journal of Medical and Biological Research, 2007-08-01) [Artigo]
The nucleus of the solitary tract (NTS) is the primary site of the cardiovascular afferent information about arterial blood pressure and volume. The NTS projects to areas in the central nervous system involved in cardiovascular ...
Recovery of high blood pressure after chronic lesions of the commissural NTS in SHR
(Hypertension, 2003-10-01) [Artigo]
Acute electrolytic lesions of the commissural nucleus of the solitary tract (commNTS) reduce blood pressure (BP) in SHR but not in normotensive Wistar-Kyoto and Wistar rats and abolish the pressor response to intravenous ...
Inhibition of central angiotensin II-induced pressor responses by hydrogen peroxide
(Neuroscience, 2010-12-01) [Artigo]
Hydrogen peroxide (H(2)O(2)) important reactive oxygen species produced endogenously, may have different physiological actions The superoxide anion (O(2)(-)) is suggested to be part of the signaling mechanisms activated ...
ROLE OF CAROTID BODY TO HYPERTENSION AND PULMONAR VENTILATION IN RENOVASCULAR HYPERTENSIVE RATS
(Faseb Journal, 2017-04-01) [Resumo]
Effects of acetylcholine and cholinergic antagonists on the activity of nucleus of the solitary tract neurons
(Brain Research, 2017-03-15) [Artigo]
Previously we have demonstrated that microinjection of acetylcholine (ACh) into the intermediate nucleus of the solitary tract (iNTS) induced sympatho-inhibition combined with a decrease in the phrenic nerve activity (PNA), ...
Cardiovascular effects of chronically increasing angiotensin II type 2 receptor expression in the nucleus of the solitary tract
(Faseb Journal, 2014-04-01) [Resumo]
Cardiovascular responses to injections of angiotensin II or carbachol into the rostral ventrolateral medulla in rats with AV3V lesions
(Neuroscience Letters, 2013-11-27) [Artigo]
Injection of L-glutamate (GLU) into the rostral ventrolateral medulla (RVLM) produces sympathetically-mediated pressor responses that depend on the integrity of the tissue surrounding the anteroventral third ventricle (AV3V ...
Leptin into the ventrolateral medulla facilitates chemorespiratory response in leptin-deficient (ob/ob) mice
(Acta Physiologica, 2014-05-01) [Artigo]
AimLeptin, an adipocyte-derived hormone, is suggested to participate in the central control of breathing. We hypothesized that leptin may facilitate ventilatory responses to chemoreflex activation by acting on respiratory ...