Results 31 to 40 of about 92,638 (313)

Interaction studies on catecholamines to cellular receptors using in silico approach

Artery Research, 2017
Catecholamines are organic compounds derived from amino acids tyrosine and phenylalanine, which acts as neurotransmitters and also functions as hormones in the blood circulation. They bind to plasma proteins and circulate in the blood stream. High levels
S. Kalaivannan, T. Vinoth kambali, S. Prabhu, S. Visvanathan, N. Karpagam   +4 more
doaj   +1 more source

Clinical and morphological characteristics of head-facial haemangiomas

Head & Face Medicine, 2007
Background Haemangiomas of the head or face are a frequent vascular pathology, consisting in an embryonic dysplasia that involves the cranial-facial vascular network.
Chiummariello Stefano, Torroni Andrea, Iannetti Giorgio, Cavallotti Carlo   +3 more
doaj   +1 more source

Catecholamine binding to the beta-adrenergic receptor. [PDF]

Proceedings of the National Academy of Sciences, 1977
The adenylate cyclase-coupled beta-adrenergic receptors of frog erythrocyte membranes have been identified by direct radioligand binding techniques using the potent catecholamine agonist (+/-)[3H]hydroxybenzylisproterenol (2-[3, 4-dihydroxyphenyl]-2-hydroxy-1', 1'-dimethyl-2'-[4-hydroxyphenyl]-diethylamine).
Lewis T. Williams, Robert J. Lefkowitz
openaire   +3 more sources

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

Adrenergic regulation of adipocyte metabolism.

Journal of Lipid Research, 1983
Adipocytes can be readily isolated from intact adipose tissue. In adipocytes from hamster and human white adipose tissue it is possible to demonstrate beta, alpha 1, and alpha 2 adrenoceptors.
J N Fain, J A Garcĩa-Sáinz
doaj   +1 more source

Overexpression of beta-arrestin and beta-adrenergic receptor kinase augment desensitization of beta 2-adrenergic receptors.

Journal of Biological Chemistry, 1993
Receptor-specific or homologous desensitization of beta 2-adrenergic receptors is thought to be effected via phosphorylation of the receptor by the beta-adrenergic receptor kinase (beta ARK), followed by binding of beta-arrestin. We have generated stably transfected Chinese hamster ovary cell lines overexpressing either of the two regulatory proteins ...
Marc G. Caron, S Pippig, Martin J. Lohse, S Andexinger, Robert J. Lefkowitz, K Daniel, Mechthild Puzicha   +6 more
openaire   +3 more sources

Gravin orchestrates protein kinase A and 2-adrenergic receptor signaling critical for synaptic plasticity and memory [PDF]

, 2012
A kinase-anchoring proteins (AKAPs) organize compartmentalized pools of protein kinase A (PKA) to enable localized signaling events within neurons. However, it is unclear which of the many expressed AKAPs in neurons target PKA to signaling complexes ...
Abel, T., Baillie, G.S., Canton, D.A., Day, J.P., Gelman, I.H., Grimes, Q., Guercio, L.A., Havekes, R., Huang, T., Luczak, V., Nie, T., Park, A.J., Scott, J.D.   +12 more
core   +2 more sources

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

The heartbreak of depression: 'Psycho-cardiac' coupling in myocardial infarction [PDF]

, 2017
Ample evidence identifies strong links between major depressive disorder (MDD) and both risk of ischemic or coronary heart disease (CHD) and resultant morbidity and mortality. The molecular mechanistic bases of these linkages are poorly defined. Systemic
Budiono, Boris P, Headrick, John P., Neumann, David L., Peart, Jason N., Shum, David H K, Stapelberg, Nicolas J C   +5 more
core   +1 more source

Influence of development and reduction of fat stores on the antilipolytic alpha 2-adrenoceptor in hamster adipocytes: comparison with adenosine and beta-adrenergic lipolytic responses

Journal of Lipid Research, 1983
The response of the hamster adipocyte to various lipolytic (beta-adrenergic) and antilipolytic (alpha(2)-adrenergic and adenosine-dependent) stimuli was studied during the development and after cold-induced regression of fat stores.
C Carpene, M Berlan, M Lafontan
doaj   +1 more source