A sympathetic view of the sympathetic nervous system and human blood pressure regulation
نویسندگان
چکیده
منابع مشابه
Neuropeptide Y and sympathetic nervous system in blood pressure regulation.
Neuropeptide Y and Sympathetic Nervous System in Blood Pressure Regulation To the Editor: We read with great interest the recent article by Dr Michalkiewicz and his colleagues1 dealing with a possible link between neuropeptide Y (NPY) and sympathetic nervous system in the NPY-transgenic rats. The results of their presented study demonstrated that overexpression of endogenous NPY in the transgen...
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Among young normotensive men, a reciprocal balance between cardiac output and sympathetic nerve activity is important in the regulation of arterial pressure. In young women, the balance among cardiac output, peripheral resistance, and sympathetic nerve activity is unknown. Consequently, the aim of this study was to examine the relationship of cardiac output and total peripheral resistance to mu...
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The autonomic nervous system and its sympathetic arm play important roles in the regulation of blood pressure.1–3 Their role in the short-term regulation of blood pressure, especially in responses to transient changes in arterial pressure, via baroreflex mechanisms is well known.4 However, the role of the sympathetic branch in longer-term (days, months, and years) blood pressure regulation has ...
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The renin-angiotensin system plays an important role in the regulation of arterial blood pressure and in the development of some forms of clinical and experimental hypertension. It is an important blood pressure control system in its own right but also interacts extensively with other blood pressure control systems, including the sympathetic nervous system and the baroreceptor reflexes. Angiote...
متن کاملSympathetic nervous system neuroplasticity.
In human and experimental models of heart failure there is widespread change in the sympathetic nervous system. This involves preferential activation of the sympathetic nervous outflow to the heart, impairment of norepinephrine reuptake by sympathetic nerves, and reduction of the content of norepinephrine in the failing myocardium, attributable in part to sympathetic neuronal rarefaction.1–4 Mi...
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ژورنال
عنوان ژورنال: Experimental Physiology
سال: 2008
ISSN: 0958-0670
DOI: 10.1113/expphysiol.2007.039545