Results 11 to 20 of about 2,328,761 (289)

β-adrenergic receptor responsiveness in aging heart and clinical implications

Frontiers in Physiology, 2014
Elderly healthy individuals have a reduced exercise tolerance and a decreased left ventricle inotropic reserve related to increased vascular afterload, arterial-ventricular load mismatching, physical deconditioning and impaired autonomic regulation (the ...
Nicola eFerrara, Nicola eFerrara, Klara eKomici, Graziamaria eCorbi, Gennaro ePagano, Giuseppe eFurgi, Carlo eRengo, Carlo eRengo, Grazia Daniela eFemminella, Dario eLeosco, Domenico eBonaduce   +10 more
doaj   +2 more sources

β2-adrenergic receptor knockout mice exhibit A diabetic retinopathy phenotype. [PDF]

PLoS ONE, 2013
There is considerable evidence from our lab and others for a functional link between β-adrenergic receptor and insulin receptor signaling pathways in retina.
Youde Jiang, Qiuhua Zhang, Li Liu, Jie Tang, Timothy S Kern, Jena J Steinle   +5 more
doaj   +1 more source

Implication of β2-adrenergic receptor and miR-196a correlation in neurite outgrowth of LNCaP prostate cancer cells.

PLoS ONE, 2021
The β2-adrenergic receptor has been shown to be involved in neuroendocrine differentiation and to contribute to the development of aggressive prostate cancer.
Ilaria Guerriero, Håkon Ramberg, Krizia Sagini, Manuel Ramirez-Garrastacho, Kristin A Taskén, Alicia Llorente   +5 more
doaj   +1 more source

Co-Evolution of Opioid and Adrenergic Ligands and Receptors: Shared, Complementary Modules Explain Evolution of Functional Interactions and Suggest Novel Engineering Possibilities

Life, 2021
Cross-talk between opioid and adrenergic receptors is well-characterized and involves second messenger systems, the formation of receptor heterodimers, and the presence of extracellular allosteric binding regions for the complementary ligand; however ...
Robert Root-Bernstein, Beth Churchill
doaj   +1 more source

Adrenergic Receptor

Definitions, 2020
family of protein-coupled receptors that bind catecholamines and play a role the the system.

semanticscholar   +1 more source

Influence of Receptor Polymorphisms on the Response to α-Adrenergic Receptor Blockers in Pheochromocytoma Patients

Biomedicines, 2022
Background: Presurgical treatment with an α-adrenergic receptor blocker is recommended to antagonize the catecholamine-induced α-adrenergic receptor mediated vasoconstriction in patients with pheochromocytoma or sympathetic paraganglioma (PPGL). There is,
Annika M. A. Berends, Mathieu S. Bolhuis, Ilja M. Nolte, Edward Buitenwerf, Thera P. Links, Henri J. L. M. Timmers, Richard A. Feelders, Elisabeth M. W. Eekhoff, Eleonora P. M. Corssmit, Peter H. Bisschop, Harm R. Haak, Ron H. N. van Schaik, Samira el Bouazzaoui, Bob Wilffert, Michiel N. Kerstens   +14 more
doaj   +1 more source

Alpha-1 adrenergic receptor antagonists to prevent hyperinflammation and death from lower respiratory tract infection [PDF]

Elife 10 (2021): e61700, 2020
In severe viral pneumonia, including Coronavirus disease 2019 (COVID-19), the viral replication phase is often followed by hyperinflammation, which can lead to acute respiratory distress syndrome, multi-organ failure, and death. We previously demonstrated that alpha-1 adrenergic receptor ($\alpha_1$-AR) antagonists can prevent hyperinflammation and ...
arxiv   +1 more source

α1-Adrenergic Receptors in Neurotransmission, Synaptic Plasticity, and Cognition

Frontiers in Pharmacology, 2020
α1-adrenergic receptors are G-Protein Coupled Receptors that are involved in neurotransmission and regulate the sympathetic nervous system through binding and activating the neurotransmitter, norepinephrine, and the neurohormone, epinephrine.
Dianne M. Perez
doaj   +1 more source

Correlation of Histamine Receptors and Adrenergic Receptor in Broilers Appetite [PDF]

Archives of Razi Institute, 2022
The current study was conducted to investigate the interaction between the central adrenergic and histaminergic systems and the broiler chick’s feed intake.
M Daneshvar, M Zendehdel, B Vazir, A Asghari   +3 more
doaj   +1 more source

Sex-Related Effects of Prenatal Stress on Region-Specific Expression of Monoamine Oxidase A and β Adrenergic Receptors in Rat Hearts

Arquivos Brasileiros de Cardiologia, 2018
Background: Prenatal stress may increase risk of developing cardiovascular disorders in adulthood. The cardiotoxic effects of catecholamines are mediated via prolonged adrenergic receptor stimulation and increased oxidative stress upon their degradation ...
Tanja Jevjdovic, Tamara Dakic, Sonja Kopanja, Iva Lakic, Predrag Vujovic, Nebojsa Jasnic, Jelena Djordjevic   +6 more
doaj   +1 more source