The regulation of sympathetic nerve activity by angiotensin II involves reactive oxygen species and MAPK.
نویسندگان
چکیده
Species and MAPK The Regulation of Sympathetic Nerve Activity by Angiotensin II Involves Reactive Oxygen Print ISSN: 0009-7330. Online ISSN: 1524-4571 Copyright © 2005 American Heart Association, Inc. All rights reserved. is published by the American Heart Association, 7272 Greenville Avenue, Dallas, TX 75231 Circulation Research doi: 10.1161/01.RES.0000188261.94569.1f 2005;97:737-739 Circ Res. http://circres.ahajournals.org/content/97/8/737 World Wide Web at: The online version of this article, along with updated information and services, is located on the
منابع مشابه
Role of Angiotensin II in Reactive Oxygen Species Production and Modulatory Role of Nitric Oxide (NO) in Vessel Responses to AngII in Acute Joint Inflammation in the Rabbit
Introduction: It has been approved that in most tissues NO production increases during acute inflammation and Angiotensin II has a role in production of reactive oxygen species (ROS). As regulation of joint blood flow (JBF) is important in this situation, this study was performed to investigate the interaction of local Ang II and ROS production and the modulatory role of NO on regulation of JBF...
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The paraventricular nucleus of the hypothalamus (PVN) contains heterogeneous populations of neurons involved in autonomic and neuroendocrine regulation. The PVN plays an important role in the sympathoexcitatory response to increasing circulating levels of angiotensin II (Ang-II), which activates AT1 receptors in the circumventricular organs (OCVs), mainly in the subfornical organ (SFO). Circula...
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Evidence indicates that angiotensin II (Ang II) enhances sympathetic nervous system (SNS) activity centrally and peripherally, but the exact mechanisms of this activation are not well established. We have previously shown that infusion of Ang II in the lateral cerebral ventricle raises blood pressure (BP), renal sympathetic nervous system activity (RSNA), and norepinephrine (NE) secretion from ...
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Background: The renal sympathetic nerve activity (RSNA) is enhanced in renal failure. Paraventricular nucleus in hypothalamus is an important central site to regulate sympathetic activity. There are angiotensin II (Ang) II receptors in this nucleus. The aim of this study was to evaluate the effects of angiotensin II in hypothalamic paraventricular nucleus (PVN) on renal ischemia-reperfusion inj...
متن کاملEffect of Losartan injection into paraventricular nucleus on the deleterious effects of angiotensin II in renal ischemia-reperfusion injury
Introduction: The aim of this study was to investigate the effect of angiotensin II (Ang II) and losartan injections into paraventricular nucleus (PVN) on renal ischemia-reperfusion injury. Methods: After right nephrectomy in male rats, a cannula was inserted into the right PVN. One week later, renal ischemia-reperfusion (IR) injury was induced by clamping the left renal artery for 45 min, a...
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عنوان ژورنال:
- Circulation research
دوره 97 8 شماره
صفحات -
تاریخ انتشار 2005