How To Use Adrenergic In A Sentence
-
In order to improve the hemodynamic profile of the heart and increase cardiac contractility, a physician may also administer an intravenous inotropic agent such as dobutamine (beta-adrenergic agonist) or milrinone (PDE3-inhibitor).
The Earth Times Online Newspaper
-
Following alarm or injury, the sympathetic nervous system is activated, adrenergic receptors are stimulated, and the contents of the gland are released to the surface of the skin.
-
In laboratory studies using human airway smooth muscle cells, they found that combined treatment with estradiol and the beta-agonist, isoproterenol (which non-selectively activates both beta-1 and beta-2 adrenergic receptors), had a synergistic effect on decreasing intracellular calcium and force more than either estradiol or isoproterenol alone.
PhysOrg.com - latest science and technology news stories
-
Melatonin is a hormone with multiple functions in humans, produced by the pineal gland and stimulated by beta-adrenergic receptors.
-
A variety of treatments, from vitamins to alpha and beta adrenergic receptor blockers, have been suggested for tetanus.
-
He then went on to study the release of norepinephrine from the adrenergic neurons in the ear artery by cholinergic agonists acting on prejunctional nicotinic receptors.
Robert F. Furchgott - Autobiography
-
These include vesnarinone, beta-adrenergic receptor blockers, and calcium channel blocking agents.
-
WASHINGTON (MedPage Today) - The makers of a dietary supplement initiated a voluntary recall of their product due to an undeclared amount of aildenafil and dangers posed by the alpha-adrenergic blocker phentolamine.
Social Security Reports, News and Informaion
-
Studies have shown that penile erection is achieved via postganglionic sympathetic adrenergic innervation in concert with parasympathetic neurons.
The New Super-Nutrition
-
The present understanding of Anolis chromatophore control suggests that losers have either exhausted EPI needed to change the ratio of alpha- and beta-adrenergic receptor stimulation or that MSH may prevail.
-
It is advisable to use a direct-acting alpha-adrenergic agonist, such as norepinephrine, because their actions are not dependent upon the release of intracellular amines, the metabolism and availability of which are altered by MAO-I's.
Monamine Oxidase Inhibitors
-
The mechanisms of action of the hallucinogens lysergic acid and psilocybin (magic mushrooms) are complex, with various effects on serotonergic, dopaminergic, and adrenergic receptors.
-
These are potent alpha-adrenergic and dopaminergic blocking agents that cause depression of the central nervous system, hypotensive activity and antispasmodic, antihistaminic, analgesic, sedative, and anti-emetic activity.
Jakarta IMC Newswire
-
As with other alpha-adrenergic blocking agents there is a potential risk of syncope passing outsee ADVERSE REACTIONS.
Flomax ads and football: Know the real score
-
As with other alpha-adrenergic blocking agents there is a potential risk of syncope passing outsee ADVERSE REACTIONS.
Flomax ads and football: Know the real score
-
The researchers' earlier experiments showed that disrupting the function of PI K preserves beta-adrenergic receptors on heart cells when they are chronically exposed to adrenaline and thus preserves heart function.
-
Hippocampal and cerebellar beta-adrenergic receptors and adenylate cyclase are differentially altered by chronic ethanol ingestion.
Alcohol and The Addictive Brain
-
Both of these are strong sympathetic stimulants which in turn may increase warmth by stimulating the secretion of adrenergic hormones such as testosterone.
-
The exact mechanism of action is not known, but activation of the spinal interneurones or adrenergic neurones, which inhibit bladder activity, has been postulated.
-
Like salbutamol, clenbuterol is a Beta2 adrenergic agonist, which relaxes those smooth muscle groups over which you exercise no direct conscious control.
The Explainer: Why clenbuterol?
-
One is that its label reads: WARNING: The active ingredient in Topmax, ractopamine hydrochloride, is a beta-adrenergic agonist.
Martha Rosenberg: Arsenic, Antibiotics and Asthma Drugs in Your Turkey?
-
The use of beta-adrenergic blocking agents in the treatment of heart failure and left ventricular dysfunction has provided a significant improvement in survival and reduced the need for hospitalization for worsening heart failure.
-
Drugs that impair detrusor contractility and increase urethral tone include calcium channel blockers, anticholinergics, alpha- and beta-adrenergic agonists, narcotics, antidepressants, and antipsychotics.
-
Recommendations for the use of beta-adrenergic blockers in the setting of acute myocardial infarction include the addition of a Class I recommendation for use of these agents in patients with non-ST-segment elevation infarctions.
-
These are potent alpha-adrenergic and dopaminergic blocking agents that cause depression of the central nervous system, hypotensive activity and antispasmodic, antihistaminic, analgesic, sedative, and anti-emetic activity.
Undefined
-
It binds to a number of receptor sites in the body, including serotonin, adrenergic and dopaminergic receptors.
-
We found that catecholamine effects on adenylyl cyclase activation in both heart and liver preparations were, indeed, due to beta adrenergic effects as shown by the relative potencies of l-isoproterenol, l-epinephrine and l-norepinephrine with inhibition by dichloroisoproterenol and failure of alpha blockers and agonists to have effects.
Ferid Murad - Autobiography
-
The effect may depend predominately on the blockade of central beta-adrenergic receptors.
-
The cardiac actions of beta-adrenergic stimulation are not affected by iNO.
-
Positively influence activity of adrenergic, GABA -, hystaminic - and, especially, serotoninergic systems and, as a consequence, enhance adaptogenic functions of organisms; adaptive homeostasis
Smart Economy
-
Activation of the adrenergic system triggers the release of catecholamines, which stimulate contractility, heart rate, and blood pressure and promote myocyte hypertrophy.
-
S. von Euler, A specific sympathomimetic ergone in adrenergic nerve fibers (sympathin) and its relations to adrenaline and nor-adrenaline, Acta Physiologica Scandinavica 12 (1946): 73-97.
Alcohol and The Addictive Brain
-
By acting directly on alpha-adrenergic receptors in the mucosa of the respiratory tract, pseudoephedrine produces vasoconstriction leading to nasal decongestion.
-
Stimulation of beta-adrenergic receptors results in a moderate increase in chloride secretion in isolated opercular membranes from seawater-adapted fish, and is associated with an increase in cAMP.
-
By acting directly on alpha-adrenergic receptors in the mucosa of the respiratory tract, pseudoephedrine produces vasoconstriction leading to nasal decongestion.
-
Labetalol HCl Injection is an adrenergic receptor blocking agent that has both selective alpha1-adrenergic and nonselective beta-adrenergic receptor blocking actions that is used to control blood pressure in severe hypertension.
The Earth Times Online Newspaper
-
Beta blockers are also known as beta-adrenergic blocking agents.
-
In one paper, with the running page heading of "the cocaine paradox," we presented evidence that in aortic strips of rabbit and isolated electrically-driven atria from guinea pig and cat, cocaine potentiated responses to norepinephrine and inhibited those to tyramine by blocking one and the same site on adrenergic nerve terminals.
Robert F. Furchgott - Autobiography
-
Patients taking certain medications, including alpha- and beta-adrenergic blocking agents, oxytocic medications, sympathomimetic agents, general anesthetics, and monoamine oxidase inhibitors are more sensitive.
-
It diffuses across the synaptic cleft and binds to the end organ adrenergic receptor.
-
Conventional therapy for hypertensive crisis should be employed. 5 A rapid short-acting parenteral alpha-adrenergic blocker, such as phentolamine, or vasodilators, such as nitroprusside, are recommended.
Monamine Oxidase Inhibitors
-
This effect was blocked by a monoclonal antibody to interleukin - 10, but not by antagonists to transforming growth factor-beta 1, prostaglandins, or beta-adrenergic agonists.
-
Conventional therapy for hypertensive crisis should be employed. 5 A rapid short-acting parenteral alpha-adrenergic blocker, such as phentolamine, or vasodilators, such as nitroprusside, are recommended.
Monamine Oxidase Inhibitors
-
One hypothesis is that both the hyperalgesic and analgesic actions of isoflurane require noradrenergic pain pathways.
-
Treatment of the hypertensive crisis requires an alpha-adrenergic blocking agent; parenteral phentolamine 5 mg IV, followed by 0.25-0.50 mg IV every 4-6 hours is the standard.
The Neuropsychiatric Guide to Modern Everyday Psychiatry
-
Table 1 demonstrates the ability of these agents to block histaminic, adrenergic, and muscarinic receptors after being corrected for clinical dose.
-
For beta 1 selectivity, a beta-adrenergic antagonist should contain a p-substituted aryloxypropanolamine pharmacophore.
-
Stimulation of beta-adrenergic receptors on mast cells inhibits the secretion of inflammatory mediators.
-
The second mechanism of TCA cardiotoxicity involves the blockade of norepinephrine uptake at the adrenergic presynaptic endings.
-
In addition, they may have agonistic effects on the noradrenergic and serotonin systems.
-
Centrally acting Alpha 2 - noradrenergic agonist acting primarily to decrease polysynaptic reflex activity
Recently Uploaded Slideshows
-
Patients taking beta-adrenergic blockers present a special challenge because beta blockade may limit the effectiveness of epinephrine.
-
Drug therapy includes aspirin, beta-adrenergic blockers, cholesterol-lowering agents and other anti-ischemic drugs that can ameliorate angina and improve the patient's quality of life.
-
Lastly, dopamine has been shown to stimulate insulin secretion by a adrenergic mediated mechanism.
-
Conventional therapy for hypertensive crisis should be employed. 5 A rapid short-acting parenteral alpha-adrenergic blocker, such as phentolamine, or vasodilators, such as nitroprusside, are recommended.
Monamine Oxidase Inhibitors
-
It is advisable to use a direct-acting alpha-adrenergic agonist, such as norepinephrine, because their actions are not dependent upon the release of intracellular amines, the metabolism and availability of which are altered by MAO-I's.
Monamine Oxidase Inhibitors
-
Prazosin is an alpha-adrenergic blocking medication for lowering high blood pressure that is sometimes used to reduce nightmares in patients with post-traumatic stress disorder.
Corrections & Amplifications
-
Labetalol is an adrenergic receptor blocking agent that has both selective alpha1-adrenergic and non-selective beta-adrenergic receptor blocking actions that is used to control blood pressure in severe hypertension.
DWS Full News Feed
-
Like salbutamol, clenbuterol is a Beta2 adrenergic agonist, which relaxes those smooth muscle groups over which you exercise no direct conscious control.
The Explainer: Why clenbuterol?
-
Activation of the adrenergic system triggers the release of catecholamines, which stimulate contractility, heart rate, and blood pressure.
-
If a pressor agent must be used, a direct-acting alpha-adrenergic agonist such as norepinephrine is preferable because it acts without releasing intracellular amines.
-
They also speculate that the variable effects of beta antagonists may be caused by genetic polymorphisms in the beta-adrenergic receptor.
-
After adrenergic daily dosing, involved sick ph was regarded within the exact new generic for prevacid post-dosing with 30 agitation of isoenzyme and within 1-2 directions post-dosing with 15 role of lansoprazole.
Wii-volution
-
About: This group of medicines is known as beta-adrenergic blocking agents, beta-blocking agents, or, more commonly, beta-blockers.
Make - All Discussions
-
The causes of mania and depression are biochemical changes in adrenergic and dopaminergic brain messengers.
-
Many physicians provide their patients on MAOIs with one or two 10-mg tablets of the calcium channel antagonist, nifedipine, and instruct them to take one sublingually for its alpha-adrenergic antagonistic effects immediately upon noticing any signs of acute hypertension.
The Neuropsychiatric Guide to Modern Everyday Psychiatry
-
Postganglionic parasympathetic nerves mediate both cholinergic contractions and nonadrenergic, noncholinergic relaxations of smooth muscle in the airway.
-
Neural tissue normally present within the thyroid includes both vasomotor fibers and adrenergic fibers.
-
Patients taking certain medications, including alpha- and beta-adrenergic blocking agents, oxytocic medications, sympathomimetic agents, general anesthetics, and monoamine oxidase inhibitors are more sensitive.
-
Many physicians provide their patients on MAOIs with one or two 10-mg tablets of the calcium channel antagonist, nifedipine, and instruct them to take one sublingually for its alpha-adrenergic antagonistic effects immediately upon noticing any signs of acute hypertension.
The Neuropsychiatric Guide to Modern Everyday Psychiatry
-
The team blocked these hormones in animals using the drugs - beta-adrenergic antagonist, which is used to treat hypertension and anxiety, and a Cyclooxygenase-2 inhibitor, used against inflammation and pain.
The Times of India
-
Over time, these over-excited receptors become desensitized to the effects of norepinephrine, largely due to the effects of a second molecule, beta-adrenergic receptor kinase.
-
Kishi T, Watanabe T, Folkers K. Bioenergetics in clinical medicine XV: Inhibition of coenzyme Q10-enzymes by clinically used adrenergic blockers of beta-receptors.
Hyla Cass, M.D.: Is Your Medication Robbing You of Nutrients Part 2: Getting Specific
-
Potential effetcs of corticosteroids during septic shock Activation of IKB - Inhibition of NFk - Correction of a relative adrenocortical deficiency Reversal of adrenergic receptor desensitization deficiency Inhibition of inducible iNOS Hemodynamic improvement Decrease in the dosage of catecholamines Decreased trascription for proinflammatory cytokines, Cox-2,
Recently Uploaded Slideshows
-
You will see that we are thus led to the conclusion that nearly all the efferent neurones of the whole peripheral nervous system are cholinergic; only the postganglionic fibres of the true sympathetic system are adrenergic, and not even all of these.
Sir Henry Dale - Nobel Lecture
-
In congestive heart failure, the beta-adrenergic receptor system fails to work properly.
-
John Garthwaite had just reported that nitric oxide was a neuro transmitter in the brain, and we wondered whether or not nitric oxide could be the neurotransmitter in the so called nonadrenergic noncholinergic neurons that were known to innervate the corpus cavernosum smooth muscle.
Louis J. Ignarro - Autobiography
-
The EFS was applied under NANC conditions (in the presence of atropine (1 µM) and guanethidine (5 µM)) to block cholinergic and adrenergic responses to elicit nonadrenergic noncholinergic inhibitory responses.
PLoS ONE Alerts: New Articles
-
Some patients with life-threatening asthma do not respond to inhaled selective beta-adrenergic agents and subsequently advance to respiratory failure.
-
Epinephrine may interact with alpha- and beta-adrenergic blocking agents such as propranolol and phentolamine.
-
AIM : To study the functional α _ 1 - adrenergic receptor ( α _ 1 - AR ) subtypes in human right gastroepiploic artery ( RGA ).