TRPV‐1 Channels Contribute to Cutaneous Active Vasodilation in Humans
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چکیده
منابع مشابه
Prostanoids contribute to cutaneous active vasodilation in humans.
The specific mechanisms by which skin blood flow increases in response to a rise in core body temperature via cutaneous active vasodilation are poorly understood. The primary purpose of this study was to determine whether the cyclooxygenase (COX) pathway contributes to active vasodilation during whole body heat stress (protocol 1; n = 9). A secondary goal was to verify that the COX pathway does...
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Mechanisms underlying the cutaneous vasodilation in response to an increase in core temperature remain unresolved. The purpose of this study was to determine a potential contribution of transient receptor potential vanilloid type 1 (TRPV-1) channels to reflex cutaneous vasodilation. Twelve subjects were equipped with four microdialysis fibers on the ventral forearm, and each site randomly recei...
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The hypothesis that exercise causes an increase in the postexercise esophageal temperature threshold for onset of cutaneous vasodilation through an alteration of active vasodilator activity was tested in nine subjects. Increases in forearm skin blood flow and arterial blood pressure were measured and used to calculate cutaneous vascular conductance at two superficial forearm sites: one with int...
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The role of skin temperature in reflex control of the active cutaneous vasodilator system was examined in six subjects during mild graded heat stress imposed by perfusing water at 34, 36, 38, and 40 degrees C through a tube-lined garment. Skin sympathetic nerve activity (SSNA) was recorded from the peroneal nerve with microneurography. While monitoring esophageal, mean skin, and local skin temp...
متن کاملCALL FOR PAPERS Physiology and Pharmacology of Temperature Regulation Prostanoids contribute to cutaneous active vasodilation in humans
McCord, Gregg R., Jean-Luc Cracowski, and Christopher T. Minson. Prostanoids contribute to cutaneous active vasodilation in humans. Am J Physiol Regul Integr Comp Physiol 291: R596–R602, 2006. First published February 16, 2006; doi:10.1152/ajpregu.00710.2005.— The specific mechanisms by which skin blood flow increases in response to a rise in core body temperature via cutaneous active vasodilat...
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ژورنال
عنوان ژورنال: The FASEB Journal
سال: 2011
ISSN: 0892-6638,1530-6860
DOI: 10.1096/fasebj.25.1_supplement.1053.19