Results 11 to 20 of about 343,660 (260)

Studies of adipose tissue in humans with special reference to innervation by the sympathetic nervous system [PDF]

open access: yes, 2009
PhDThis thesis reports the effects in vivo of the sympathetic nervous system (SNS) in human subcutaneous abdominal white adipose tissue (WAT) and other tissues involved in energy storage and utilisation. Cannulation of superficial veins draining skin,
Lawence, Victor
core   +4 more sources

The Adipose-Sympathetic Nerve Crosstalk: FSTL1 as an Adipocyte-Derived Neurotrophic Factor for WAT Browning. [PDF]

open access: yesAdv Sci (Weinh)
As a novel adipose‐derived neurotrophic factor, Follistatin‐like 1 is endocytosed by sympathetic neurons primarily via tropomyosin‐related kinase B. This process promotes sympathetic innervation in adipose tissue and norepinephrine release, leading to white adipose tissue browning, enhanced thermogenesis, and anti‐obesity effects in mice.
Jia XW   +13 more
europepmc   +2 more sources

Sympathetic nerve-derived ATP regulates renal medullary blood flow via vasa recta pericytes [PDF]

open access: yes, 2013
Pericyte cells are now known to be a novel locus of blood flow control, being able to regulate capillary diameter via their unique morphology and expression of contractile proteins. We have previously shown that exogenous ATP causes constriction of vasa
Peppiatt-Wildman, C. M.   +12 more
core   +1 more source

Mapping the cellular electrophysiology of rat sympathetic preganglionic neurones to their roles in cardiorespiratory reflex integration:A whole cell recording study in situ [PDF]

open access: yes, 2014
Sympathetic preganglionic neurones (SPNs) convey sympathetic activity flowing from the CNS to the periphery to reach the target organs. Although previous in vivo and in vitro cell recording studies have explored their electrophysiological characteristics,
Briant, Linford J B   +7 more
core   +1 more source

Cortical–Hypothalamic Integration of Autonomic and Endocrine Stress Responses

open access: yesFrontiers in Physiology, 2022
The prevalence and severity of cardiovascular disease (CVD) are exacerbated by chronic stress exposure. While stress-induced sympathetic activity and elevated glucocorticoid secretion impair cardiovascular health, the mechanisms by which stress ...
Derek Schaeuble, Brent Myers
doaj   +1 more source

Single and combined effects of sympathetic and parasympathetic activity on perceptual sensitivity and attention [PDF]

open access: yes, 1999
Pulse rate and cephalic pulse volume were recorded from 17 male and 37 female normal subjects during performance of an attentional task under high and low stress conditions.
Davydov, Dmitry M., Shapiro, David
core   +2 more sources

The Autonomic Coumel Triangle: A New Way to Define the Fascinating Relationship between Atrial Fibrillation and the Autonomic Nervous System

open access: yesLife, 2023
Arrhythmogenic substrate, modulating factors, and triggering factors (the so-called Coumel’s triangle concept) play a primary role in atrial fibrillation (AF) pathophysiology. Several years have elapsed since Coumel and co-workers advanced the concept of
Marco Rebecchi   +21 more
doaj   +1 more source

Sympathetic hyperactivity influences chemosensor function in patients with end-stage renal disease

open access: yesEuropean Journal of Medical Research, 2009
Background Autonomic neuropathy is common in patients suffering from end-stage renal disease (ESRD). This may in part explain the high cardiovascular mortality in these patients.
Meyer C   +9 more
doaj   +1 more source

A new mode of pancreatic islet innervation revealed by live imaging in zebrafish

open access: yeseLife, 2018
Pancreatic islets are innervated by autonomic and sensory nerves that influence their function. Analyzing the innervation process should provide insight into the nerve-endocrine interactions and their roles in development and disease. Here, using in vivo
Yu Hsuan Carol Yang   +2 more
doaj   +1 more source

No effects on heart rate variability in depression after treatment with dorsomedial prefrontal intermittent theta burst stimulation

open access: yesUpsala Journal of Medical Sciences, 2023
Background: The purpose of this study was to investigate whether treatment of a depressive episode with intermittent theta burst stimulation (iTBS) over the dorsomedial prefrontal cortex (DMPFC) had any effects on heart rate variability (HRV).
Johan Bengtsson   +3 more
doaj   +1 more source

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