Results 61 to 70 of about 44,105 (226)

Stress-Induced Cocaine Seeking Requires a Beta-2 Adrenergic Receptor-Regulated Pathway from the Ventral Bed Nucleus of the Stria Terminalis That Regulates CRF Actions in the Ventral Tegmental Area [PDF]

open access: yes, 2014
The ventral bed nucleus of the stria terminalis (vBNST) has been implicated in stress-induced cocaine use. Here we demonstrate that, in the vBNST, corticotropin releasing factor (CRF) is expressed in neurons that innervate the ventral tegmental area (VTA)
Baker, David A.   +4 more
core   +2 more sources

Topical administration of adrenergic receptor pharmaceutics and nerve growth factor

open access: yesClinical Ophthalmology, 2010
Jena J SteinleDepartments of Ophthalmology and Anatomy and Neurobiology, Hamilton Eye Institute, University of Tennessee Health Science Center, Memphis, TN 38163, USAAbstract: Topical application of nerve growth factor (NGF) and adrenergic receptor ...
Jena J Steinle
doaj  

Beta-blockers in Cardiovascular Therapy: A Review

open access: yesJournal of Mind and Medical Sciences, 2019
The role of beta-adrenergic receptor antagonists in cardiovascular therapy has been the subject of various studies over time, these agents representing one of the oldest class of drugs used for the treatment of cardiovascular diseases.
Camelia C. Diaconu   +7 more
doaj   +1 more source

Buffering blood pressure fluctuations by respiratory sinus arrhythmia may in fact enhance them: a theoretical analysis [PDF]

open access: yesarXiv, 2010
Using a three-compartment model of blood pressure dynamics, we analyze theoretically the short term cardiovascular variability: how the respiratory-related blood pressure fluctuations are buffered by appropriate heart rate changes: i.e. the respiratory sinus arrhythmia.
arxiv  

Beta-Adrenergic Receptor Blockade By Propranolol Enhances Retention In A Multitrial Passive-Avoidance Procedure [PDF]

open access: yes, 2000
The effect of beta -adrenergic receptor blockade on retention in a mildly aversive passive-avoidance procedure was investigated. Rats were given passive-avoidance training-1 trial per day for 4 days-and were administered saline, the centrally and ...
Koven, Nancy, , \u2798   +4 more
core   +1 more source

Experimental Subarachnoid Hemorrhage Drives Catecholamine-Dependent Cardiac and Peripheral Microvascular Dysfunction

open access: yesFrontiers in Physiology, 2020
Subarachnoid hemorrhage (SAH) is a devastating cerebral event caused by an aneurysmal rupture. In addition to neurological injury, SAH has significant effects on cardiac function and the peripheral microcirculation.
Danny D. Dinh   +17 more
doaj   +1 more source

Extracorporeal treatment for poisoning to beta-adrenergic antagonists: systematic review and recommendations from the EXTRIP workgroup

open access: yesCritical Care, 2021
Background β-adrenergic antagonists (BAAs) are used to treat cardiovascular disease such as ischemic heart disease, congestive heart failure, dysrhythmias, and hypertension. Poisoning from BAAs can lead to severe morbidity and mortality.
Josée Bouchard   +9 more
doaj   +1 more source

Mirtazapine decreases stimulatory effects of reboxetine on cortisol, adrenocorticotropin and prolactin secretion in healthy male subjects [PDF]

open access: yes, 2004
Reboxetine is a selective noradrenaline reuptake inhibitor, whereas mirtazapine acts as an antagonist at noradrenergic alpha(2), serotonin (5-HT2), 5-HT3 and histamine H-1 receptors.
Baghai, Thomas C.   +2 more
core   +1 more source

Preponderance of alpha 2- over beta 1-adrenergic receptor sites in human fat cells is not predictive of the lipolytic effect of physiological catecholamines

open access: yesJournal of Lipid Research, 1983
Adrenergic control of human fat cell lipolysis is mediated by two kinds of receptor sites that are simultaneously stimulated by physiological amines. To establish a correlation between the binding characteristics of the receptor and biological functions,
M Lafontan, M Berlan, A Villeneuve
doaj  

Effect of Beta-Blockers on Stroke Outcome: A Meta-Analysis

open access: yesClinical Epidemiology, 2021
Hajnal Zsuzsanna Balla,1 Yang Cao,2,3 Jakob O Ström1,4 1Department of Neurology, Faculty of Medicine and Health, Örebro University, Örebro, Sweden; 2Clinical Epidemiology and Biostatistics, School of Medical Sciences, Örebro ...
Balla HZ, Cao Y, Ström JO
doaj  

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