Mechanism of Renin Inhibition by Beta Adrenergic Blocking Agents
نویسندگان
چکیده
منابع مشابه
The pharmacology of beta-adrenergic blocking agents.
T HE endogenously released neurotransmitter substance, norepinephrine, or an injected sympathomimetic amine, ultimately exerts its actions on an organ system by combining with an area of the effector cell termed the adrenergic “receptor site.” That drugs and neural chemical mediators react with specific receptors in living tissues was suggested by Langley”” in 1905, who suggested that effector ...
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Cardiac dysfunction in heart failure is widely recognized as a progressive process, regardless of the clinical signs and symptoms. An increase in cardiac sympathetic drive is one of the earliest neurohormonal responses occurring in patients with heart failure and may be one of the major causes of the progressive remodeling leading to the decline in myocardial function, and responsible for the p...
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1. Renin responses to different types of betaadrenergic blocking agents were compared in eight normal volunteers at supine rest and during moderate upright exercise. 2. Comparable beta-adrenergic blockade was achieved with equipotent cardiodeceleratory doses of 100 mg of propranolol, 400 mg of practolol, 100 mg of oxprenolol, 10 mg of timolol, 5 mg of pindolol or 100 mg of ICI 66082. 3. All bet...
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Beta receptor adrenergic blocking agents produce a fall of systemic arterial blood pressure which has been attributed to interference with the function of sympathetic nerves to the heart (1). While pronethalol and propranolol are known to have a peripheral vasodilator component of action which contributes to their hypo tensive effect (2, 3), it has not been determined if the more recently synth...
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Performance anxiety consists qf several symptoms experienced in the context qf public performance and is classified in DSM-III-R under social phobia. Performance anxiety must be distinguished from panic disorder, generalized social phobia, and generalized anxiety disorder. Petformance anxiety symptoms can be detrimental to both petformer and performance. These symptoms can be controlled by the ...
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ژورنال
عنوان ژورنال: Japanese Heart Journal
سال: 1980
ISSN: 0021-4868,1348-673X
DOI: 10.1536/ihj.21.103