Results 101 to 110 of about 2,465,843 (248)

A comparison of the effects of no radrenaline, adrenaline and some phenylephrine derivatives on alpha-, betal " and beta2- adrenergic receptors [PDF]

open access: yes, 2017
The possibility of two types of beta-adrenergic receptors is supported by the results presented. It is shown that the phenylephrine group of compounds have more pronounced affinities towards the beta,-(cardiac) adrenergic receptors than towards the beta,-
Dreyer, A.C., Offermeier, J.
core   +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]

open access: yes, 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   +86 more
core   +3 more sources

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

open access: yes, 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   +5 more
core   +1 more source

Comparative Study of the Effects of Drugs Targeting Adrenergic Receptors on the Early Life Stages of Zebrafish

open access: yesToxics
Owing to the presence of drugs targeting adrenergic receptors in aquatic ecosystems, considerable attention has been directed towards their environmental distribution and fate in recent decades.
Junsheng Lv   +5 more
doaj   +1 more source

Study of nerve fibers nature reinforcing duodenal contractions by electrical stimulation of sympathetic nerve [PDF]

open access: yesСаратовский научно-медицинский журнал, 2011
The subject of the article is to investigate the mechanism of increased reactions by electrical stimulation of the sympathetic nerve. Materials and methods: Experiments on dogs have shown that stimulant reactions during blockade of a-adrenergic by ...
Sveshnikov D.S.   +6 more
doaj  

Functional reconstitution of Beta2-adrenergic receptors utilizing self-assembling Nanodisc technology.

open access: yesBioTechniques, 2006
Integral membrane G protein-coupled receptors (GPCRs) compose the single most prolific class of drug targets, yet significant functional and structural questions remain unanswered for this superfamily.
Andrew J Leitz   +4 more
semanticscholar   +1 more source

Opioid Facilitation of β-Adrenergic Blockade: A New Pharmacological Condition?

open access: yesPharmaceuticals, 2015
Recently, propranolol was suggested to prevent hyperlactatemia in a child with hypovolemic shock through β-adrenergic blockade. Though it is a known inhibitor of glycolysis, propranolol, outside this observation, has never been reported to fully protect ...
Joseph Vamecq   +3 more
doaj   +1 more source

Enriched environment enhances β‐adrenergic signaling to prevent microglia inflammation by amyloid‐β

open access: yesEMBO Molecular Medicine, 2018
Environmental enrichment (EE) is a rodent behavioral paradigm that can model the cognitive benefits to humans associated with intellectual activity and exercise.
Huixin Xu   +3 more
doaj   +1 more source

Purinergic signalling: past, present and future [PDF]

open access: yes, 2009
The discovery of non-adrenergic, non-cholinergic neurotransmission in the gut and bladder in the early 1960's is described as well as the identification of adenosine 5'-triphosphate (ATP) as a transmitter in these nerves in the early 1970's.
Burnstock, G
core   +1 more source

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

open access: yesJournal 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   +3 more
doaj  

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