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beta receptor

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Noun1.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 some sympathetic activities (such as vasodilation and increased heart beat)
beta-adrenergic receptor, beta-adrenoceptor
sympathetic nervous system - originates in the thoracic regions of the spinal cord; opposes physiological effects of the parasympathetic: reduces digestive secretions; speeds the heart; contracts blood vessels
receptor - a cellular structure that is postulated to exist in order to mediate between a chemical agent that acts on nervous tissue and the physiological response


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In contrast, Boue notes, daidzein and genistein have their biggest effect on the beta receptors.
Soy compounds thwart estrogen by Science News
In 1964, he engineered a drug, propranolot, that would bind to a so-called beta receptor, which normally responds to epinephrine and norepinephrine.
Two Americans, Briton share medical Nobel by Wickelgren, Ingrid / Science News
An anti-lymphotoxin beta receptor (LTBR) monoclonal antibody.
IDEC Pharmaceuticals and Biogen Announce Oncology Collaboration by Business Wire
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