Utility of lacrimal caruncle infrared thermography when monitoring alterations in autonomic activity in healthy humans
Sign Up to like & getrecommendations! Published in 2018 at "European Journal of Applied Physiology"
DOI: 10.1007/s00421-018-4041-6
Abstract: PurposePhysiological markers that estimate sympathetic activation may be used to infer pain and stress in humans. To date, effective reproducible methods are invasive and pose an undesired risk to participants. Previous work in animal models… read more here.
Keywords: sympathetic activation; infrared thermography; lacrimal caruncle;
Brown fat in obesity: Uncoupling protein-1 versus thermogenic activity
Sign Up to like & getrecommendations! Published in 2017 at "Temperature"
DOI: 10.1080/23328940.2017.1317380
Abstract: There has been a resurgence of interest in brown adipose tissue (BAT) since the re-discovery of this tissue in adult humans. The renewed interest in BAT has also been bolstered by its potential for therapeutic… read more here.
Keywords: bat; tissue; sympathetic activation; activation ... See more keywords
Sympathetic Activation in Hypertension: Importance of the Central Nervous System.
Sign Up to like & getrecommendations! Published in 2020 at "American journal of hypertension"
DOI: 10.1093/ajh/hpaa074
Abstract: The sympathetic nervous system plays a critical role in the pathogenesis of hypertension. The central nervous system (CNS) organizes the sympathetic outflow and various inputs from the periphery. The brain renin-angiotensin system has been studied… read more here.
Keywords: system; nervous system; central nervous; sympathetic activation ... See more keywords
SYMPATHETIC ACTIVATION IN CONGESTIVE HEART FAILURE AND ITS CORRELATES
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Hypertension"
DOI: 10.1097/01.hjh.0000571504.66371.ce
Abstract: Objective:Microneurographic recording of sympathetic nerve traffic (MSNA) has shown that sympathetic activation occurs in heart failure (HF). However, the small sample size of the available studies, the presence of comorbidities and confounders and the heterogeneity… read more here.
Keywords: sympathetic activation; activation congestive; heart failure;
Effect of TLR4/MyD88/NF‐kB axis in paraventricular nucleus on ventricular arrhythmias induced by sympathetic hyperexcitation in post‐myocardial infarction rats
Sign Up to like & getrecommendations! Published in 2022 at "Journal of Cellular and Molecular Medicine"
DOI: 10.1111/jcmm.17309
Abstract: Sympathetic activation after myocardial infarction (MI) leads to ventricular arrhythmias (VAs), which can result in sudden cardiac death (SCD). The toll‐like receptor 4 (TLR4)/myeloid differentiation primary response 88 (MyD88)/nuclear factor‐kappa B (NF‐kB) axis within the… read more here.
Keywords: myocardial infarction; ventricular arrhythmias; tlr4; tlr4 myd88 ... See more keywords
Regulation of Regional Cerebral Blood Flow During Graded Reflex-Mediated Sympathetic Activation via Lower Body Negative Pressure.
Sign Up to like & getrecommendations! Published in 2018 at "Journal of applied physiology"
DOI: 10.1152/japplphysiol.00623.2018
Abstract: The role of the sympathetic nervous system in cerebral blood flow (CBF) regulation remains unclear. Previous studies have primarily measured middle cerebral artery blood velocity to assess CBF. Recently, there has been a transition towards… read more here.
Keywords: blood flow; sympathetic activation; velocity; blood ... See more keywords
Effect of obesity on the vascular response to sympathetic activation during hypoxia in female participants
Sign Up to like & getrecommendations! Published in 2023 at "Physiology"
DOI: 10.1152/physiol.2023.38.s1.5731929
Abstract: Background: Activation of the sympathetic nervous system causes vasoconstriction and an acute reduction in peripheral blood flow. However, during hypoxia, sympathetically-mediated vasoconstriction is attenuated in young females without obesity. Given sustained increases in sympathetic activity… read more here.
Keywords: physiology; obesity; response; female participants ... See more keywords
Mitigating Initial Orthostatic Hypotension: Mechanistic Roles of Muscle Contraction Versus Sympathetic Activation
Sign Up to like & getrecommendations! Published in 2022 at "Hypertension"
DOI: 10.1161/hypertensionaha.121.18580
Abstract: Supplemental Digital Content is available in the text. Background: Initial orthostatic hypotension (IOH) is defined by a large drop in blood pressure (BP) within 15 s of standing. IOH often presents during an active stand,… read more here.
Keywords: initial orthostatic; orthostatic hypotension; muscle; test ... See more keywords
Hydrogen Sulfide Inhibited Sympathetic Activation in D-Galactose-Induced Aging Rats by Upregulating Klotho and Inhibiting Inflammation in the Paraventricular Nucleus
Sign Up to like & getrecommendations! Published in 2023 at "Biomedicines"
DOI: 10.3390/biomedicines11020566
Abstract: The present study aimed to explore the central relationship between cardiovascular conditions and aging. D-galactose (D-gal) was utilized to induce an accelerated aging model and to evaluate the effects of hydrogen sulfide (H2S) on aging-related… read more here.
Keywords: inflammation; klotho; paraventricular nucleus; hydrogen sulfide ... See more keywords