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...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 ...