Results 11 to 20 of about 115,087 (327)

The (--)[3H]dihydroalprenolol binding to rat adipocyte membranes: an explanation of curvilinear Scatchard plots and implications for quantitation of beta-adrenergic sites

Journal of Lipid Research, 1982
In rat adipocyte membranes, both beta-adrenergic agonists and beta-adrenergic antagonists competed with (--)[3H]dihydroalprenolol for high affinity (KD 2-4 nM) and low capacity binding sites.
E M Dax, J S Partilla, R I Gregerman
doaj   +1 more source

Beta-adrenergic receptor antagonism is proinflammatory and exacerbates neuroinflammation in a mouse model of Alzheimer's Disease

Neurobiology of Disease, 2020
Adrenergic systems regulate both cognitive function and immune function. The primary source of adrenergic signaling in the brain is norepinephrine (NE) neurons of the locus coeruleus (LC), which are vulnerable to age-related degeneration and are one of ...
Andrew K. Evans, Pooneh M. Ardestani, Bitna Yi, Heui Hye Park, Rachel K. Lam, Mehrdad Shamloo   +5 more
doaj   +1 more source

Pheochromocytoma – clinical manifestations, diagnosis and current perioperative management [PDF]

, 2019
Pheochromocytoma is a neuroendocrine tumor characterized by the excessive production of catecholamines (epinephrine, norepinephrine, and dopamine). The diagnosis is suspected due to hypertensive paroxysms, associated with vegetative phenomena, due to the
Bratu, Ovidiu G, Diaconu, Camelia C, Gaman, Mihnea A, Manea, Maria, Marcu, Dragos R, Pantea Stoian, Anca, Stanescu, Ana M   +6 more
core   +2 more sources

Use of an ultrashort-acting selective β1-adrenergic receptor antagonist esmolol in ear, nose and throat surgery [PDF]

Scripta Medica, 2022
Background / Aim: The concept of general balanced anaesthesia was devised in order to assure cardiovascular stability and fast post-anaesthesia recovery.
Lončar-Stojiljković Dragana, Maksimović Žana M., Đurić Marko   +2 more
doaj   +1 more source

Norepinephrine and dopamine increase motility, biofilm formation and virulence of Vibrio harveyi [PDF]

, 2014
Vibrio harveyi is one of the major pathogens of aquatic organisms, affecting both vertebrates and invertebrates, and causes important losses in the aquaculture industry.
Bossier, Peter, Defoirdt, Tom, Nguyen Duc, Quynh Anh, Yang, Qian   +3 more
core   +2 more sources

An assay for beta-adrenergic receptors in isolated human fat cells.

Journal of Lipid Research, 1982
The beta-adrenergic receptors have been characterized in isolated human adipocytes using a potent beta-adrenergic antagonist (-)-[3H]dihydroalprenolol.
P Engfeldt, P Arner, H Wahrenberg, J Ostman   +3 more
doaj   +1 more source

Esmolol as an adjunct to general balanced anaesthesia in neurosurgery [PDF]

Scripta Medica, 2021
Background/Aim: In surgery, and especially in the neurosurgical operations, maintenance of cardiovascular stability during and in the phase of the immediate postoperative recovery is of vital importance.
Lončar-Stojiljković Dragana, Maksimović Žana M., Đurić Marko   +2 more
doaj   +1 more source

Involvement of Noradrenergic Neurotransmission in the Stress- but not Cocaine-Induced Reinstatement of Extinguished Cocaine-Induced Conditioned Place Preference in Mice: Role for β-2 Adrenergic Receptors [PDF]

, 2010
The responsiveness of central noradrenergic systems to stressors and cocaine poses norepinephrine as a potential common mechanism through which drug re-exposure and stressful stimuli promote relapse.
A Dzung Lê, AD Le, AH Tiong, AM Snoddy, AN Fricks-Gleason, Andy Weyer, AR Davis, AS Kreibich, B Lee, B Ribeiro Do Couto, B Wang, C Drouin, C Lanteri, C Orsini, CA Jiménez-Rivera, CA Rudoy, Chad E Beyer, CJ McDougle, D Highfield, D Weinshenker, David A Baker, DJ Macey, DJ Sanger, DM Platt, ED Abercrombie, F Leri, FH Gawin, G Bricca, GC Harris, GC Harris, HD Schmidt, Holly Caretta, J Stewart, JC Winter, JM Dwyer, JM Finlay, John R Mantsch, JR Schank, KM Kampman, KM Kampman, L Cervo, L Lu, LJ Vanderschuren, M Sofuoglu, M Sofuoglu, M Sofuoglu, ME Reith, MH Baumann, MJ Millan, MK Horne, MS Kleven, MW Feltenstein, MY Li, OA Tjurmina, Oliver Vranjkovic, PJ Fletcher, R Sinha, R Sinha, R Sinha, RD Spealman, RE Bernardi, RE Bernardi, RJ Smith, RM Eglen, S Deyama, S Erb, S Erb, S Erb, S Wee, SM Florin, T Belej, T Tanaka, T Watanabe, TC Rainbow, TJ Beveridge, TM Tzschentke, VA Redila, WL Woolverton, X Wang, XY Zhang, XY Zhang, Y Itzhak, Y Shaham, Y Shaham, Y Shaham, Y Shaham, ZJ Brown   +86 more
core   +3 more sources

Effects of β-Adrenergic Antagonists on Chemoradiation Therapy for Locally Advanced Non-Small Cell Lung Cancer

Journal of Clinical Medicine, 2019
Introduction: Locally advanced non-small cell lung cancer (NSCLC) is highly resistant to chemoradiotherapy, and many cancer patients experience chronic stress.
K. Chaudhary, Sherry X. Yan, S. Heilbroner, J. Sonett, M. Stoopler, C. Shu, B. Halmos, T. Wang, T. Hei, Simon K. Cheng   +9 more
semanticscholar   +1 more source

Functional selectivity of GPCR-directed drug action through location bias. [PDF]

, 2017
G-protein-coupled receptors (GPCRs) are increasingly recognized to operate from intracellular membranes as well as the plasma membrane. The β 2 -adrenergic GPCR can activate G s -linked cyclic AMP (G s -cAMP) signaling from endosomes.
Conti, Marco, Huang, Bo, Irannejad, Roshanak, Mika, Delphine, Pessino, Veronica, von Zastrow, Mark, Wedegaertner, Philip B.   +6 more
core   +3 more sources