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Relationship between oxidative stress and beta-2 adrenergic receptor desensitization

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Author:
No author available
Journal Title:
International Journal of Respiration
Issue:
19
DOI:
10.3760/cma.j.issn.1673-436X.2012.019.019
Key Word:
氧化应激;β2肾上腺素能受体;脱敏;Oxidative stress;β2-adrenergic receptor;Desensitization

Abstract: Oxidative stress is caused by an imbalance between the production of reactive oxygen species,reactive nitrogen species and removal,resulting in a high level of reactive oxygen species within an organism.This high level will damage molecular,cellular and organism.The currently studies have shown that oxidative stress plays an important role in β2-adrenergic receptor desensitization.However,β2-adrenergic receptor agonists have been largely restricted in the treatment of bronchial asthma because of β2-adrenergic receptor desensitization.The review is about oxidative stress and β2-adrenergic receptor.

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