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desensitization at Biology News

Discovery of New Dopamine Action May Yield Alternative Psychiatric Drugs

...tory protein beta-arrestin 2, normally involved in desensitization of receptor signals, is required for normal dopami...ing concept that beta-arrestin 2 not only controls desensitization but also participates in slow synaptic transmission here by acting as a scaffold for signaling molec...

Newly Discovered Role for Heart Response Enzyme May Yield Better Heart Failure Therapy

...rgic receptors, a process that results in receptor desensitization and loss, Rockman said. Earlier work by Rockman's team identified PI(3)K as being required for beta-adrenergic receptors to be drawn back into the cell for recycling once they have been activated. Those studies showed that increases in PI(3)K underl...

Pilot study successful in taming allergic reactions to food

...hers now are conducting two follow-up food allergy desensitization studies, Burks said. In one study, subjects receiv...hildren who are allergic to peanuts, to see if the desensitization approach can build their tolerance and decrease the severity of their reactions. Peanut allergy, whi...

Nitric oxide: Key to cardiovascular and pulmonary function and drug effectiveness

...in-coupled receptor kinase. This process is called desensitization and can limit the effectiveness of many drugs, such as opiates for pain and adrenaline for asthma, and is further associated with numerous diseases including those of the cardiovascular and pulmonary systems. If activated for a long period of time th...
desensitization at Biology Products
desensitization at Biology Technology

High-content screening of GPCR activation with MetaXpress, AcuityXpress and the Transfluor assay system

...ay that monitors GPCR activation by measuring GPCR desensitization and recycling. The Transfluor assay is now exclusively available from Molecular Devices. The Transfluor Assay, validated on over 90 different GPCRs, uses a common pathway independent of downstream G-protein signaling wh...
desensitization at Biology Definition

Synapse

...-synaptic membrane. This " re-uptake " prevents " desensitization " of the post-synaptic receptors and ensures that .... The necessity of re-uptake and the phenomenon of desensitization in receptors and ion channels means that the strength of a synapse may in effect diminish as a train...

Proprioception

...present stimulus; this is called habituation or desensitization . The effect is that it seems as though proprioceptive sensory impressions disappear, just as a scent seems to disappear when a person smells it for a prolonged period of time. One practical advantage of this is that unnoticed actions or sensation ...
desensitization at Medicine News

What happens when Asthmatics consume Aspirin?

... administered aspirin, the researchers say aspirin desensitization can be tried. This involves the use of leukotriene... bronchoconstriction provoked by aspirin. Aspirin desensitization has a role in the management of AIA, especially in patients who need prophylaxis from thromboembolic...

The Downside of Asthma Medication

...s and more serious attacks, primarily by causing a desensitization of the beta2-adrenergic receptor (beta2AR) that the drug binds with to achieve its effects. These researchers suggest an alternative mechanism. Their study finds the increased airway hyperresponsiveness seen in some regular users of beta-2 agonists ...

The Adverse Effects Of Asthma Medication

...s and more serious attacks, primarily by causing a desensitization of the beta2-adrenergic receptor (beta2AR) that the drug binds with to achieve its effects. Based on the study researchers suggest an alternative mechanism. Their study finds the increased airway hyperresponsiveness seen in some regular users of be...

The Side Effects Of Asthma Medication

...s and more serious attacks, primarily by causing a desensitization of the beta2-adrenergic receptor (beta2AR) that the drug binds with to achieve its effects. Based on the study researchers suggest an alternative mechanism. Their study finds the increased airway hyperresponsiveness seen in some regular users of be...

Love is blind and Seeing is not Believing – Parents Don’t Believe Their Children Are Overweight!!

...e denial, reluctance to admit a weight problem, or desensitization to excess weight because being overweight has become normal," they said. "Obesity is now a problem across all social groups. Our data confirm recent findings indicating that the long-standing inverse relationship between social class and obesity has ...

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desensitization at Medicine Products
desensitization at Medicine Technology

Optimizing Quality Control Data Management

...hest error detection rates possible. This reduces desensitization to false error flags, and ultimately saves lab time and money by eliminating unnecessary troubleshooting and repeat testing. The Westgard Advisor module recommends rules based on the quality specification the laboratory defines for each test and...

Phase III Clinical Trial with 4-Month Long-Acting Formulation of Triptorelin: Ipsen Decides Not to Perform Further Administration

...r its agonists such astriptorelin leads to a rapid desensitization of its pituitaryreceptor resulting in a paradoxical effect that translates into thesuppression of gonadal steroids such as testosterone and estradiol.This chemically induced and reversible castration is of therapeuticbenefit in the treatment of hormo...

Positive results from placebo-controlled phase IIa study in patients suffering from house dust mite allergy

...of allergen extract usuallyapplied in conventional desensitization therapy, i.e. a 10-times higher dose than the onet...mes lower thanthat usually applied in conventional desensitization therapy. Two weeks after the lastdose, the allergic status of the patients was again assessed by the...
desensitization at Medicine Dictionary

Injection

...ms of an allergy to that antigen . Also called desensitization . hypospadias An abnormal opening of the urethra on the underside of the penis or into the vagina . Full article >>> Epidural: Also called regional anesthesia . Injection of medication into the epidural space of the spine to ...

Hyposensitization

...ms of an allergy to that antigen . Also called desensitization . hypospadias ... Full article >>> It is also called desensitization , hyposensitization , and allergy shots. A mixture of the various pollen s, mold spores , ani...

Histamine

...rticle >>> If this is not possible, desensitization (i.e., deliberate production of the allergic reaction by injecting the allergen , after which the sufferer is no longer susceptible) is sometimes helpful. Anti histamine drugs may give temporary relief. Full article >>> Treatment ...

Hay fever

...th hay fever and/or asthma . It is also called desensitization , hyposensitization , and allergy shots. Full article >>> " Some people call this hay fever , when they get it in the late summer or early fall. A runny nose due to allergies is the most common chronic disease in the United S...

H Hay fever

...th hay fever and/or asthma . It is also called desensitization , hyposensitization , and allergy shots. Full article >>> Tavist Allergy / Sinus / Headache (0.335 mg clemastine fumarate, 30 mg pseudoephedrine sulfate, 500 mg acetaminophen) A PPA-free OTC product for temporary relief of symptom...

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