Beta3-adrenergic receptors (β3AR) have emerged as significant players in the management of heart failure (HF) and cardiac function. Traditionally, beta-adrenergic receptors have been associated ...

Major beta blocker mortality trials in chronic heart failure: a critical review. Heart. 1999;82(suppl 4):IV14 IV22. Altered adrenergic receptor sensitivity due to polymorphic variation.

Lopez-Sendon J, Swedberg K, McMurray J et al. Expert consensus document on β-adrenergic receptor blockers. Eur. Heart. J. 25(15), 1341–1362 (2004). Brodde OE. β-1 and β-2 adrenoceptor ...

Alpha-1 adrenergic receptors (α1-ARs) play a significant role in the regulation of cardiovascular function, particularly in conditions such as heart failure and myocardial infarction (MI).

In the heart, β-adrenergic receptors are primarily responsible for responding to SNS signals ... “Frequently in cardiovascular disease arrhythmias, people are prescribed beta blockers,” said Stumpf, ...

Atenolol blocks beta-1 receptors, which are present on the heart. This medication is a beta-blocker, prescribed for high blood pressure and to prevent heart pain and recurrence of heart attacks.

In other words, they are better at slowing down the heart than changing the electrical impulses. They work by blocking beta-adrenergic receptors. This blocks the release of the stress hormones ...

In a 2023 paper, we determined that sympathetic nerves secrete catecholamines that activate beta-adrenergic receptor signaling in bone marrow stromal cells responsible for producing the growth ...

Pressor effects by direct alpha-and beta-adrenergic receptor activation are mediated by increases in arterial pressures, cardiac output, and peripheral resistance. Indirect adrenergic stimulation ...

angiotensin receptor blockers, sacubitril/valsartan (Entresto, Novartis), continued beta-adrenergic blockade, aldosterone antagonists and HMG-CoA reductase inhibitors. Early antithrombotic ...

Metoprolol is a beta 1-selective (cardioselective) adrenergic receptor blocking agent ... By blocking catecholamine-induced increases in heart rate, in velocity and extent of myocardial ...