The beta-1 adrenergic receptor (β1 adrenoceptor), also known as ADRB1, can refer to either the protein-encoding gene (gene ADRB1) or one of the four adrenergic...

The beta-2 adrenergic receptor (β2 adrenoreceptor), also known as ADRB2, is a cell membrane-spanning beta-adrenergic receptor that binds epinephrine (adrenaline)...

The adrenergic receptors or adrenoceptors are a class of G protein-coupled receptors that are targets of many catecholamines like norepinephrine (noradrenaline)...

The beta-3 adrenergic receptor (β3-adrenoceptor), also known as ADRB3, is a beta-adrenergic receptor, and also denotes the human gene encoding it. Actions...

alpha-1 (α1) adrenergic are G protein-coupled receptors (GPCRs) associated with the Gq heterotrimeric G protein. α1-adrenergic receptors are subdivided...

(noradrenaline) on adrenergic beta receptors, of the sympathetic nervous system, which mediates the fight-or-flight response.: 152  Beta-adrenergic receptors are found...

β1-Adrenergic receptor agonists, also known as beta-1 agonists, are a class of drugs that bind selectively to the β1-adrenergic receptor. As a result...

Beta adrenergic agonists or beta agonists are medications that relax muscles of the airways, causing widening of the airways and resulting in easier breathing...

into two groups. The first group of receptors are the beta (β) adrenergic receptors. There are β1, β2, and β3 receptors. The second group contains the alpha...

cardiomyocytes.” Beta-1 adrenergic receptors are the primary receptor of the heart and, therefore, autoantibodies to these receptors have been tied to...

disease. Beta-blockers can block beta-1 adrenergic receptors and/or beta-2 adrenergic receptors. Those that block beta-1-adrenergic receptors prevent the...

The alpha-2 (α2) adrenergic receptor (or adrenoceptor) is a G protein-coupled receptor (GPCR) associated with the Gi heterotrimeric G-protein. It consists...

G-protein-coupled receptor kinase 2 (GRK2) is an enzyme that in humans is encoded by the ADRBK1 gene. GRK2 was initially called Beta-adrenergic receptor kinase (βARK...

alpha-1-adrenergic receptors. They are mainly used to treat benign prostatic hyperplasia (BPH), hypertension and post-traumatic stress disorder. Alpha-1-adrenergic...

Alpha-adrenergic agonists are a class of sympathomimetic agents that selectively stimulates alpha adrenergic receptors. The alpha-adrenergic receptor has...

enzymology, a beta-adrenergic-receptor kinase (EC 2.7.11.15) is an enzyme that catalyzes the chemical reaction: ATP + [beta-adrenergic receptor] ⇌ {\displaystyle...

Beta adrenergic receptor kinase carboxyl-terminus (also βARKct) is a peptide composed of the last 194 amino acid residues of the carboxyl-terminus of beta...

β adrenergic receptor antagonists (also called beta-blockers or β-blockers) were initially developed in the 1960s, for the treatment of angina pectoris...

2000). "beta 1-adrenergic receptor association with PSD-95. Inhibition of receptor internalization and facilitation of beta 1-adrenergic receptor interaction...

norepinephrine. They are primarily postsynaptic adrenergic receptor antagonists (alpha and beta adrenergic receptor antagonists, or "blockers"), inhibiting the...

Beta2-adrenergic agonists, also known as adrenergic β2 receptor agonists, are a class of drugs that act on the β2 adrenergic receptor. Like other β adrenergic...

RAR-related orphan receptor beta (ROR-beta), also known as NR1F2 (nuclear receptor subfamily 1, group F, member 2) is a nuclear receptor that in humans is...

considered to be safe. It is a non-selective beta blocker which works by blocking β-adrenergic receptors. Propranolol was patented in 1962 and approved...

non-selective β-adrenergic receptor antagonist (β1, β2) and an α-adrenergic receptor antagonist (α1). The S(–) enantiomer accounts for the beta-blocking activity...

and acts as a cofactor in the beta-adrenergic receptor kinase (BARK) mediated desensitization of beta-adrenergic receptors. Besides the central nervous...

G-protein-coupled receptor kinase 3 (GRK3) is an enzyme that in humans is encoded by the ADRBK2 gene. GRK3 was initially called Beta-adrenergic receptor kinase 2...

The alpha-2A adrenergic receptor (α2A adrenoceptor), also known as ADRA2A, is an α2-adrenergic receptor, and also denotes the human gene encoding it. α2-adrenergic...

have greater beta adrenergic receptor activity, but if the substituent is not bulky, then it will favor the alpha adrenergic receptors. Direct stimulation...

juxtaglomerular cells secrete renin in response to: Stimulation of the beta-1 adrenergic receptor Decrease in renal perfusion pressure (detected directly by the...

An adrenergic agonist is a drug that stimulates a response from the adrenergic receptors. The five main categories of adrenergic receptors are: α1, α2...