Redox Signaling and Neural Control of Cardiovascular Function
نویسندگان
چکیده
منابع مشابه
Redox signaling in central neural regulation of cardiovascular function.
One of the most prominent concepts to emerge in cardiovascular research over the past decade, especially in areas focused on angiotensin II (AngII), is that reactive oxygen species (ROS) are critical signaling molecules in a wide range of cellular processes. Many of the physiological effects of AngII are mediated by ROS, and alterations in AngII-mediated redox mechanisms are implicated in cardi...
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Arrays of chemical oxidants are produced in healthy cells, where they function as important signaling molecules that are crucial in homeostatic regulation and cellular adaptation. The molecular basis of “redox signaling” is a series of oxido-reductive chemical reactions in which oxidants or reductants posttranslationally alter the structure of proteins. These modifications equate to signal sens...
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In the past several years, a significant body of work has been published in ATVB about new research in the field of vascular biology and redox signaling. We would like to highlight new publications that have enriched our understanding of redox signaling in the context of vasculopathy. Although redox balance and perturbation involve a plethora of proteins and signaling molecules, the focus of re...
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Sodium restriction affects sympathetic control mechanisms by blunting of the reflex pressor response to carotid sinus hypotension, which is reversible by section of vagal afferents. To obtain more direct evidence, sympathetic nerve activity was recorded from a renal nerve (RNA) in 16 normal (NS) and 13 sodium-depleted (SD) dogs anesthetized with morphine-pentobarbital. Integrated RNA was measur...
متن کاملSpecial Feature Neural Control of Renal Function: Cardiovascular Implications
The innervation of the kidney serves to influence the function of its component parts, for example, the blood vessels, the nephron (glomerulus, tubule), and the juxtaglomerular apparatus. Alterations in efferent renal sympathetic nerve activity produce significant changes in renal blood flow, glomerular filtration rate, the reabsorption of water, sodium, and other ions, and the release of renin...
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ژورنال
عنوان ژورنال: Oxidative Medicine and Cellular Longevity
سال: 2016
ISSN: 1942-0900,1942-0994
DOI: 10.1155/2016/7086018