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Cold-induced vasodilation during sequential immersions of the hand
A common practice for those operating in cold environments includes repetitive glove doffing and donning to perform specific tasks, which creates a...
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Observations of cold-induced vasodilation in persons with spinal cord injuries
Study designAcute experimental study.
ObjectivesCold-induced vasodilation is a local mechanism of protection against frostbite in non-injured...
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Genistein mitigates nitroglycerine-induced migraine: modulation of nitric oxide-mediated vasodilation and oxidative stress
Migraine is a widespread brain condition described by frequent, recurrent episodes of incapacitating, moderate-to-severe headaches with throbbing...
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Short-term cocoa bioflavanol supplementation does not improve cold-induced vasodilation in young healthy adults
PurposeCold-induced vasodilation (CIVD) is an oscillatory rise in blood flow to glabrous skin that occurs in cold-exposed extremities. Dietary...
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Sympathetic-mediated blunting of forearm vasodilation is similar between young men and women
BackgroundThe in-vivo regulation of vascular conductance (VC) is a continuous balance between endothelial vasodilation and sympathetic...
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Characterisation of P2Y receptor subtypes mediating vasodilation and vasoconstriction of rat pulmonary artery using selective antagonists
Pulmonary vascular tone is modulated by nucleotides, but which P2 receptors mediate these actions is largely unclear. The aim of this study,...
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Influence of acute beetroot juice supplementation on cold-induced vasodilation and fingertip rewarming
PurposeVasoactive ingredients in beetroot (BR) such as nitrate are known to induce vasodilation in temperate conditions. This study investigated the...
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Cold-induced vasodilation response in a Japanese cohort: insights from cold-water immersion and genome-wide association studies
BackgroundCold-induced vasodilation (CIVD) occurs after blood vessels in the skin are constricted due to local cold exposure. Although many CIVD...
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Arterial vasodilation drives convective fluid flow in the brain: a poroelastic model
The movement of fluid into, through, and out of the brain plays an important role in clearing metabolic waste. However, there is controversy...
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Central versus peripheral mechanisms of cold-induced vasodilation: a study in the fingers and toes of people with paraplegia
PurposeThis study examined physiological and perceptual parameters related to cold-induced vasodilation (CIVD) in the fingers and toes of people with...
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Dynamic resistance exercise-induced pressor response does not alter hypercapnia-induced cerebral vasodilation in young adults
Excessive arterial pressure elevation induced by resistance exercise (RE) attenuates peripheral vasodilatory function, but its effect on...
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High-but not moderate-intensity exercise acutely attenuates hypercapnia-induced vasodilation of the internal carotid artery in young men
PurposeExercise-induced increases in shear rate (SR) across different exercise intensities may differentially affect hypercapnia-induced vasodilation...
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The effect of temperature on vascular smooth muscle: cooling-induced vasodilation in deep arteries and veins
Blood vessels in the cardiovascular system include arteries and veins, which are responsible for moving blood to and from tissues around the body....
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Heat acclimation enhances the cold-induced vasodilation response
PurposeIt has been reported that the cold-induced vasodilation (CIVD) response can be trained using either regular local cold stimulation or exercise...
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Effects of acute dietary nitrate supplementation on cold-induced vasodilation in healthy males
PurposeCold-induced vasodilation (CIVD) is a paradoxical rise in blood flow to the digits that occur during prolonged cold exposure. CIVD is thought...
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Npr2 mutant mice show vasodilation and undeveloped adipocytes in mesentery
ObjectiveThe biological importance for the signaling of C-type natriuretic peptide (CNP) and natriuretic peptide receptor B (NPR-B) has been...
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Chronic Exercise Mitigates the Effects of Sirtuin Inhibition by Salermide on Endothelium-Dependent Vasodilation
Sirtuins are regulators of eNOS and endothelial function; however, no studies have examined the influence of exercise on sirtuin regulation of...
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Influence of age on nicotinic cholinergic regulation of blood flow in rat’s olfactory bulb and neocortex
The olfactory bulb receives cholinergic basal forebrain inputs as does the neocortex. With a focus on nicotinic acetylcholine receptors (nAChRs),...
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Editing of the myosin phosphatase regulatory subunit suppresses angiotensin II induced hypertension via sensitization to nitric oxide mediated vasodilation
Alternative splicing of exon 24 (E24) of the myosin phosphatase regulatory subunit (Mypt1) tunes smooth muscle sensitivity to NO/cGMP-mediated...
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Effect of the parasympathetic vasodilation on temperature regulation via trigeminal afferents in the orofacial area
The skin temperature ( T m ) of the orofacial area influences orofacial functions and is related to the blood flow (BF). Marked increases in BF mediated...
