Results 1 to 10 of about 53,521 (302)

Comprehensive mapping of sensory and sympathetic innervation of the developing kidney [PDF]

Cell Reports
Summary: The kidneys act as finely tuned sensors to maintain physiological homeostasis. Both sympathetic and sensory nerves modulate kidney function through precise neural control.
Rose Z Hill, Lori L O'brien
exaly   +4 more sources

Heterogeneous cardiac sympathetic innervation gradients promote arrhythmogenesis in murine dilated cardiomyopathy [PDF]

JCI Insight, 2023
Ventricular arrhythmias (VAs) in heart failure are enhanced by sympathoexcitation. However, radiotracer studies of catecholamine uptake in failing human hearts demonstrate a proclivity for VAs in patients with reduced cardiac sympathetic innervation.
Al-Hassan J. Dajani, Michael B. Liu, Michael A. Olaopa, Lucian Cao, Carla Valenzuela-Ripoll, Timothy J. Davis, Megan D. Poston, Elizabeth H. Smith, Jaime Contreras, Marissa Pennino, Christopher M. Waldmann, Donald B. Hoover, Jason T. Lee, Patrick Y. Jay, Ali Javaheri, Roger Slavik, Zhilin Qu, Olujimi A. Ajijola   +17 more
doaj   +2 more sources

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

Frontiers in Physiology, 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
Scott S Wildman
doaj   +4 more sources

Sympathetic innervation of human and porcine spleens: implications for between species variation in function [PDF]

Bioelectronic Medicine, 2022
Background The vagus nerve affects innate immune responses by activating spleen-projecting sympathetic neurons, which modulate leukocyte function. Recent basic and clinical research investigating vagus nerve stimulation to engage the cholinergic anti ...
Logan G. Kirkland, Chloe G. Garbe, Joseph Hadaya, Paul V. Benson, Brant M. Wagener, Sanjin Tankovic, Donald B. Hoover   +6 more
doaj   +2 more sources

Smooth muscle cell-derived Cxcl12 directs macrophage accrual and sympathetic innervation to control thermogenic adipose tissue [PDF]

Cell Reports
Summary: Sympathetic innervation of brown adipose tissue (BAT) controls mammalian adaptative thermogenesis. However, the cellular and molecular underpinnings contributing to BAT innervation remain poorly defined.
Derek Lee, Abigail M. Benvie, Benjamin M. Steiner, Nikolai J. Kolba, Josie G. Ford, Sean M. McCabe, Yuwei Jiang, Daniel C. Berry   +7 more
doaj   +2 more sources

High-resolution imaging atlas reveals the context-dependent role of pancreatic sympathetic innervation in diabetic mice [PDF]

Acta Biochimica et Biophysica Sinica
A better understanding of how sympathetic nerves impact pancreatic function is helpful for understanding diabetes. However, there is still uncertainty and controversy surrounding the roles of sympathetic nerves within the pancreas.
Xu Qingqing, Chen Yuxin, Ni Xinyan, Zhuang Hanying, Cao Shenxi, Zhao Liwei, Wang Leying, Chen Jianhui, Yang Wen Z, Zeng Wenwen, Li Xi, Sun Hongbin, Shen Wei L   +12 more
doaj   +2 more sources

Sympathetic innervation of human muscle spindles [PDF]

Journal of Anatomy, 2015
AbstractThe aim of the present study was to investigate the presence of sympathetic innervation in human muscle spindles, using antibodies against neuropeptide Y (NPY),NPYreceptors and tyrosine hydroxylase (TH). A total of 232 muscle spindles were immunohistochemically examined.NPYandNPYreceptors were found on the intrafusal fibers, on the blood ...
Kevin Peikert, Mona Lindström
exaly   +4 more sources

Islet sympathetic innervation and islet neuropathology in patients with type 1 diabetes [PDF]

Scientific Reports, 2021
Dysregulation of glucagon secretion in type 1 diabetes (T1D) involves hypersecretion during postprandial states, but insufficient secretion during hypoglycemia. The sympathetic nervous system regulates glucagon secretion. To investigate islet sympathetic
Martha Campbell-Thompson, Elizabeth A. Butterworth, J. Lucas Boatwright, Malavika A. Nair, Lith H. Nasif, Kamal Nasif, Andy Y. Revell, Alberto Riva, Clayton E. Mathews, Ivan C. Gerling, Desmond A. Schatz, Mark A. Atkinson   +11 more
doaj   +2 more sources

Myocardial Sympathetic Innervation Imaging [PDF]

Journal of Nuclear Medicine Technology
Peacock, Justin G., Farrell, Mary Beth
openaire   +3 more sources

Sympathetic neuropathology is revealed in muscles affected by amyotrophic lateral sclerosis

Frontiers in Physiology, 2023
Rationale: The anatomical substrate of skeletal muscle autonomic innervation has remained underappreciated since it was described many decades ago. As such, the structural and functional features of muscle sympathetic innervation are largely undetermined
Antonio Mazzaro, Antonio Mazzaro, Veronica Vita, Veronica Vita, Marco Ronfini, Marco Ronfini, Irene Casola, Arianna Klein, Gabriella Dobrowolny, Gianni Sorarù, Antonio Musarò, Antonio Musarò, Marco Mongillo, Marco Mongillo, Marco Mongillo, Marco Mongillo, Tania Zaglia, Tania Zaglia, Tania Zaglia   +18 more
doaj   +1 more source