Results 11 to 20 of about 53,161 (255)

Gender differences in the human cervicothoracic ganglia [PDF]

, 2011
Researchers still further have a morphological interest in sympathetic ganglia. Functionally, paravertebral ganglia are involved in many physiological and pathological aspects of neuropathic, vascular, visceral pain syndromes, the Raynaud’s syndrome and ...
Bagdonas, Ugnius Algirdas, Batulevicius, Darius, Dabuzinskiene, Anita, Liutkiene, Gineta, Ratkevicius, Aleksandras, Razbadauskiene, Sigita, Skripka, Valdas, Skripkiene, Gertruda   +7 more
core   +3 more sources

Psychosocial stress-induced hypertension results from in vivo expression of long-term potentiation in rat sympathetic ganglia

Neurobiology of Disease, 2005
Long-term potentiation in sympathetic ganglia (gLTP) is an activity-dependent unique form of synaptic plasticity in that it is serotonin-dependent and can be completely inhibited by 5-HT3 receptor antagonists.
Karim A. Alkadhi, Karem H. Alzoubi, Abdulaziz M. Aleisa, Felicia L. Tanner, Ayad S. Nimer   +4 more
doaj   +1 more source

Expression of sympathetic nervous system genes in Lamprey suggests their recruitment for specification of a new vertebrate feature.

PLoS ONE, 2011
The sea lamprey is a basal, jawless vertebrate that possesses many neural crest derivatives, but lacks jaws and sympathetic ganglia. This raises the possibility that the factors involved in sympathetic neuron differentiation were either a gnathostome ...
Daniela Häming, Marcos Simoes-Costa, Benjamin Uy, Jonathan Valencia, Tatjana Sauka-Spengler, Marianne Bronner-Fraser   +5 more
doaj   +1 more source

Two Types of K⁺ Channel Subunit, Erg1 and KCNQ2/3, Contribute to the M-Like Current in a Mammalian Neuronal Cell [PDF]

, 1999
The potassium M current was originally identified in sympathetic ganglion cells, and analogous currents have been reported in some central neurons and also in some neural cell lines.
Abogadie, FC, Brown, DA, Buckley, NJ, Delmas, P, Hadley, JK, London, B, Selyanko, AA, Wood, IC   +7 more
core   +1 more source

Highly localized interactions between sensory neurons and sprouting sympathetic fibers observed in a transgenic tyrosine hydroxylase reporter mouse

Molecular Pain, 2011
Background Sprouting of sympathetic fibers into sensory ganglia occurs in many preclinical pain models, providing a possible anatomical substrate for sympathetically enhanced pain.
Zhang Jun-Ming, Mao Juxian, Strong Judith A, Xie Wenrui   +3 more
doaj   +1 more source

Electrophysiological Investigation of the Subcellular Fine Tuning of Sympathetic Neurons by Hydrogen Sulfide

Frontiers in Pharmacology, 2017
H2S is well-known as hypotensive agent, whether it is synthetized endogenously or administered systemically. Moreover, the H2S donor NaHS has been shown to inhibit vasopressor responses triggered by stimulation of preganglionic sympathetic fibers.
Manuel Dominguez-Rodriguez, Helmut Drobny, Stefan Boehm, Isabella Salzer   +3 more
doaj   +1 more source

Morphology of sympathetic chain in Saguinus niger

Anais da Academia Brasileira de Ciências, 2013
Saguinus niger popularly known as Sauim, is a Brazilian North primate. Sympathetic chain investigation would support traumatic and/or cancer diagnosis which are little described in wild animals.
MARINA P.E. PINTO, ÉRIKA BRANCO, EMERSON T. FIORETTO, LUIZA C. PEREIRA, ANA R. LIMA   +4 more
doaj   +1 more source

Inhibition of neuronal apoptosis and axonal regression ameliorates sympathetic atrophy and hemodynamic alterations in portal hypertensive rats. [PDF]

PLoS ONE, 2014
BACKGROUND AND AIM:A neuronal pathway participates in the development of portal hypertension: blockade of afferent sensory nerves in portal vein ligated (PVL) rats simultaneously prevents brain cardiovascular regularory nuclei activation, neuromodulator ...
Nahia Ezkurdia, Imma Raurell, Sarai Rodríguez, Antonio González, Rafael Esteban, Joan Genescà, María Martell   +6 more
doaj   +1 more source

Presynaptic actions of 4-Aminopyridine and γ-aminobutyric acid on rat sympathetic ganglia in vitro [PDF]

, 1980
Responses to bath-applications of 4-aminopyridine (4-AP) and -aminobutyric acid (GABA) were recorded intracellularly from neurones in the rat isolated superior cervical ganglion.
A Nistri, A Tokunaga, B Hue, B Katz, C Nicholson, CL Schauf, DA Brown, DA Brown, DA Brown, DA Brown, DA McAfee, DI Wallis, E Jankowska, E Kato, E Kato, G. ten Bruggencate, H Lundh, H Lundh, H Meves, IG Marshall, JE Heuser, JZ Yeh, JZ Yeh, K Golenhofen, M Lemeignan, M Lemeignan, M. Galvan, NG Bowery, P. Grafe, PR Adams, R Llinás, SY Chiu, T Brismar, T Yanagisawa, W Ulbricht, WC Bowman, WW Douglas   +36 more
core   +1 more source

MUSCARINIC RECEPTORS IN RAT SYMPATHETIC GANGLIA [PDF]

British Journal of Pharmacology, 1980
Potential changes in isolated superior cervical ganglia of the rat produced by muscarinic‐receptor agonists were recorded by an extracellular ‘air‐gap’ method.Muscarinic agonists produced a delayed low‐amplitude ganglion depolarization, frequently preceded by a hyperpolarization. Potentials were enhanced by reducing [K+]oor [Ca2+]o.Mean ED50values (μm)
D A, Brown, S, Fatherazi, J, Garthwaite, R D, White   +3 more
openaire   +2 more sources