Results 91 to 100 of about 92,710 (320)

Association Between β-Adrenoreceptor Agonists and Antagonists and Parkinson's Disease: Systematic Review and Meta-Analysis. [PDF]

Pharmacoepidemiol Drug Saf
ABSTRACT Background β‐agonists and β‐antagonists are among the most prescribed drugs worldwide. In 2018, studies suggesting a harmful association between propranolol and Parkinson's disease (PD) prompted a signal procedure by the European Medicines Agency's safety committee, which concluded with no update of product information.
Szmigiel A, da Rocha MM, Browne K, Morales D, Olsen DB, Warren-Gash C, Douglas I, Bhaskaran K, Carreira H.   +8 more
europepmc   +2 more sources

Memory enhancement induced by post-training intrabasolateral amygdala infusions of beta-adrenergic or muscarinic agonists requires activation of dopamine receptors: Involvement of right, but not left, basolateral amygdala.

Learning & memory (Cold Spring Harbor, N.Y.), 2005
Previous findings indicate that the noradrenergic, dopaminergic, and cholinergic innervations of the basolateral amygdala (BLA) modulate memory consolidation.
R. LaLumiere, J. D. McGaugh
semanticscholar   +1 more source

In Vitro Effects of Beta-2 Agonists on Skeletal Muscle Differentiation, Hypertrophy, and Atrophy

World Allergy Organization Journal, 2012
Background Beta-2 agonists are widely used in the treatment of asthma and chronic obstructive pulmonary disease for their effect on airway smooth muscle relaxation.
Francesca Wannenes, PhD, Loretta Magni, PhD, Matteo Bonini, MD, PhD, Ivan Dimauro, PhD, Daniela Caporossi, PhD, Costanzo Moretti, MD, Sergio Bonini, MD   +6 more
doaj  

Beta-adrenergic agonists regulate KCa channels in airway smooth muscle by cAMP-dependent and -independent mechanisms.

Journal of Clinical Investigation, 1994
Stimulation of calcium-activated potassium (KCa) channels in airway smooth muscle cells by phosphorylation-dependent and membrane-delimited, G protein actions has been reported (Kume, H. A. Takai, H. Tokuno, and T. Tomita. 1989. Nature [Lond.].
H. Kume, I. Hall, R. Washabau, K. Takagi, M. Kotlikoff   +4 more
semanticscholar   +1 more source

Photoperiod influences visceral adiposity and the adipose molecular clock independent of temperature in wild‐derived Peromyscus leucopus

FASEB BioAdvances, EarlyView.
Physiology is closely synchronized to daily and seasonal light/dark cycles. Wild‐derived white‐footed mice were housed in long‐day (LD – 16L:8D) or short‐day (SD – 8L:16D) photoperiods at thermoneutrality (27°C). LD selectively increased visceral WAT mass and decreased Adrβ3 and Ucp1 expression while inducing misalignment of clock genes compared to SD.
Margaret E. Newport, Paul Wilson, Shanna Lowes, Marthe Behrends, Alexis Coons, Jeff Bowman, Holly E. Bates   +6 more
wiley   +1 more source

Propranolol and Oxytocin‐Induced Contractility in Gravid Human Myometrium: An Ex Vivo Laboratory Study

BJOG: An International Journal of Obstetrics &Gynaecology, EarlyView.
ABSTRACT Objective To determine the effect of propranolol on myometrial contractions induced by low dose and high dose oxytocin. Design Prospective ex vivo laboratory study. Setting Mount Sinai Hospital, Toronto. Population Full‐term parturients who underwent elective caesarean deliveries (CD).
Mrinalini Balki, Lauren M. Miller, Jayalakshmi Caliaperumal, Stella Wang, Ella Huszti, John C. Kingdom   +5 more
wiley   +1 more source

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

Vitae, 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, Valentina Hoyos-Soto   +1 more
doaj  

Late expression of alpha 2-adrenergic-mediated antilipolysis during differentiation of hamster preadipocytes.

Journal of Lipid Research, 1991
In order to study the ontogenesis of the beta- and alpha 2-adrenergic control of lipolysis during the adipose conversion process, a model based on preadipocytes isolated from the stromal-vascular fraction of hamster adipose tissue was developed.
JS Saulnier-Blache, M Dauzats, D Daviaud, D Gaillard, G Ailhaud, R Négrel, M Lafontan   +6 more
doaj  

Angiotensin II Attenuates the Bioactivities of Human Endothelial Progenitor Cells via Downregulation of β2-Adrenergic Receptor

Stem Cells International, 2018
Cross talks between the renin-angiotensin system (RAS), sympathetic nervous system, and vascular homeostasis are tightly coordinated in hypertension.
Seon Jin Lee, Da Yeon Kim, Jisoo Yun, Sung Hyun Choi, Seok Yun Jung, Songhwa Kang, Ji Hye Park, Yeon Ju Kim, Jong Seong Ha, Seung Taek Ji, Woong Bi Jang, Dong Hyung Lee, Dongjun Lee, Sang-Mo Kwon   +13 more
doaj   +1 more source

Bitter Taste Receptors for Asthma Therapeutics

Frontiers in Physiology, 2019
Clinical management of asthma and chronic obstructive pulmonary disease (COPD) has primarily relied on the use of beta 2 adrenergic receptor agonists (bronchodilators) and corticosteroids, and more recently, monoclonal antibody therapies (biologics ...
Ajay P. Nayak, Sushrut D. Shah, James V. Michael, Deepak A. Deshpande   +3 more
doaj   +1 more source