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Tyrosine hydroxylase immunoreactivity as indicator of sympathetic activity: simultaneous evaluation in different tissues of hypertensive rats
(AMER PHYSIOLOGICAL SOC, 2011)
Burgi K, Cavalleri MT, Alves AS, Britto LRG, Antunes VR, Michelini LC. Tyrosine hydroxylase immunoreactivity as indicator of sympathetic activity: simultaneous evaluation in different tissues of hypertensive rats. Am J ...
Sympathetic activity is not increased in L-NAME hypertensive rats
(AMER PHYSIOLOGICAL SOC, 2010)
Santos FM, Dias DPM, Silva CAA, Fazan Jr R, Salgado HC. Sympathetic activity is not increased in L-NAME hypertensive rats. Am J Physiol Regul Integr Comp Physiol 298: R89-R95, 2010. First published November 4, 2009; ...
Central role of carotid body chemoreceptors in disordered breathing and cardiorenal dysfunction in chronic heart failure
(Frontiers Research Foundation, 2014)
GABA mechanisms of the nucleus of the solitary tract regulates the cardiovascular and sympathetic effects of moxonidine
(Elsevier B.V., 2016-01-01)
The antihypertensive drugs moxonidine and clonidine are alpha(2)-adrenoceptor and imidazoline (I-1) agonists. Previous results from our laboratory have shown that moxonidine can act in the commissural nucleus of the solitary ...
Role of cGMP and cAMP in the hemodynamic response to intrathecal sildenafil administration
(Faculdade de Medicina / USP, 2011)
INTRODUCTION: Results from our laboratory have demonstrated that intracerebroventricular administration of sildenafil to conscious rats promoted a noticeable increase in both lumbar sympathetic activity and heart rate, ...
Differential effects of variation in athletes training on myocardial morphophysiological adaptation in men: Focus on I-123-MIBG assessed myocardial sympathetic activity
(Springer, 2014-06-01)
High intensity systematic physical training leads to myocardial morphophysiological adaptations. The goal of this study was to investigate if differences in training were correlated with differences in cardiac sympathetic ...
Carotid body chemoreceptors, sympathetic neural activation, and cardiometabolic disease
(BioMed Central Ltd., 2016)
Gestational sympathetic stress programs the fertility of offspring: a rat multi-generation study
(MDPI, 2022)
The exposure to sympathetic stress during the entire period of gestation (4 degrees C/3 h/day) strongly affects the postnatal reproductive performance of the first generation of female offspring and their fertility capacity. ...
Highs and lows of sympathetic neurocardiovascular transduction: influence of altitude acclimatization and adaptation
(American Physiological Society, 2020)
High-altitude (>2,500 m) exposure results in increased muscle sympathetic nervous activity (MSNA) in acclimatizing lowlanders. However, little is known about how altitude affects MSNA in indigenous high-altitude populations. ...
Centrally acting adrenomedullin in the long-term potentiation of sympathetic vasoconstrictor activity induced by intermittent hypoxia in rats
(2019-09-01)
New Findings: What is the central question of this study? Adrenomedullin in the rostral ventrolateral medulla (RVLM) increases sympathetic activity; given that adrenomedullin is released during hypoxia, what are the effects ...