beta receptor (Meaning)
beta receptor (n)
receptors postulated to exist on nerve cell membranes of the sympathetic nervous system in order to explain the specificity of certain agents that affect only some sympathetic activities (such as vasodilation and increased heart beat)
Synonyms & Antonyms of beta receptor
No Synonyms and anytonyms found
beta receptor Sentence Examples
- Beta receptors, located on the surface of cells, interact with hormones and neurotransmitters to elicit physiological responses.
- Beta-1 receptors are predominantly found in the heart and kidneys, mediating the effects of epinephrine and norepinephrine.
- Beta-2 receptors are widely distributed in various tissues, including the lungs, blood vessels, and skeletal muscle.
- Stimulation of beta-2 receptors leads to relaxation of airway smooth muscle, bronchodilation, and decreased inflammation.
- Beta-3 receptors are mainly expressed in adipose tissue and play a role in lipolysis and thermogenesis.
- Selective beta-1 receptor agonists are used to treat heart failure and improve cardiac output.
- Beta-2 receptor agonists are employed as bronchodilators in the management of asthma and chronic obstructive pulmonary disease.
- Antagonists of beta receptors are utilized to reduce the effects of excessive sympathetic stimulation, such as in hypertension.
- Genetic variations in beta receptors have been linked to differences in drug response and disease susceptibility.
- Understanding the pharmacology of beta receptors is crucial for developing targeted therapies for various cardiovascular, respiratory, and metabolic disorders.
FAQs About the word beta receptor
receptors postulated to exist on nerve cell membranes of the sympathetic nervous system in order to explain the specificity of certain agents that affect only s
No synonyms found.
No antonyms found.
Beta receptors, located on the surface of cells, interact with hormones and neurotransmitters to elicit physiological responses.
Beta-1 receptors are predominantly found in the heart and kidneys, mediating the effects of epinephrine and norepinephrine.
Beta-2 receptors are widely distributed in various tissues, including the lungs, blood vessels, and skeletal muscle.
Stimulation of beta-2 receptors leads to relaxation of airway smooth muscle, bronchodilation, and decreased inflammation.
