Results 81 to 90 of about 44,105 (226)

Stevia Nonsweetener Fraction Displays an Insulinotropic Effect Involving Neurotransmission in Pancreatic Islets

open access: yesInternational Journal of Endocrinology, 2018
Stevia rebaudiana (Bert.) Bertoni besides being a source of noncaloric sweeteners is also an important source of bioactive molecules. Many plant extracts, mostly obtained with ethyl acetate solvent, are rich in polyphenol compounds that present ...
Silvano Piovan   +13 more
doaj   +1 more source

Coronary artery spasm : role in acute myocardial ischaemia [PDF]

open access: yes, 1992
Coronary artery spasm is an accepted cause of transient myocardial ischaemia in patients with variant angina. The electrocardiographic abnormality, ST segment elevation, which is a hallmark of this syndrome, resembles that seen experimentally when the ...
Xuereb, Mariosa, Xuereb, Robert G.
core  

Frequency of coprescription and potential risk of bronchospasm in Colombian patients users of topical antiglaucomatous betablockers and bronchodilators

open access: yesVitae, 2014
Background: Cardiovascular and respiratory effects of adrenergic agonists used in diseases like chronic obstructive pulmonary disease (COPD), and β-blockers used in glaucoma generate competitive antagonism on the same adrenergic receptor when used ...
Jorge Enrique Machado-Alba   +1 more
doaj  

The Role of the Sympathetic Nervous System in the Hypothermic Effect of d-Fenfluramine [PDF]

open access: yes, 2002
Experiments in this dissertation were conducted to characterize the effects of d-fenfluramine on body temperature and the mechanisms by which d-fenfluramine alter body temperature.
Subramanian, Srividya
core   +1 more source

Evaluation of a pharmacist-led medication assessment used to identify prevalence of and associations with polypharmacy and potentially inappropriate medication use among ambulatory senior adults with cancer. [PDF]

open access: yes, 2015
PURPOSE: The use of multiple and/or inappropriate medications in seniors is a significant public health problem, and cancer treatment escalates its prevalence and complexity.
Andrel-Sendecki, Jocelyn   +4 more
core   +2 more sources

A reliable assay for beta-adrenoceptors in intact isolated human fat cells with a hydrophilic radioligand, [3H]CGP-12177.

open access: yesJournal of Lipid Research, 1988
The beta-adrenergic receptors of isolated human fat cells were identified using a new hydrophilic beta-adrenergic radioligand (+/-)[3H]CGP-12177. The results were compared with those from [3H]dihydroalprenolol binding to fat cells and membranes.
D Lacasa   +4 more
doaj  

The beta adrenergic receptor antagonist propranolol alters mitogenic and apoptotic signaling in late stage breast cancer

open access: yesBiomedical Journal, 2019
Background: Substantial evidence supports the use of inexpensive β-AR antagonists (beta blockers) against a variety of cancers, and the β-AR antagonist propranolol was recently approved by the European Medicines Agency for the treatment of soft tissue ...
Alexa Montoya   +7 more
doaj  

The new beta-adrenergic antagonists [PDF]

open access: bronze, 1984
David C. Chung, Maria J. Laschuk
openalex   +1 more source

Golgi localized β1-adrenergic receptors stimulate Golgi PI4P hydrolysis by PLCε to regulate cardiac hypertrophy. [PDF]

open access: yes, 2019
Increased adrenergic tone resulting from cardiovascular stress leads to development of heart failure, in part, through chronic stimulation of β1 adrenergic receptors (βARs) on cardiac myocytes.
Irannejad, Roshanak   +3 more
core   +1 more source

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