Abstract:
:As a result of intensive investigation, particularly in the pharmaceutical industry, a number of potent and selective metabotropic glutamate receptor subtype 5 (mGluR5) antagonists have been discovered. The structure activity relationship studies that led to the discovery of these mGluR5 antagonists are presented in this review. Results from studies on selected mGluR5 antagonists in animal models that simulate drug reward, reinforcement, and relapse appear promising. The comorbidity between drug abuse and anxiety and depression make drugs active in these disorders of great interest. Clinical studies showed that the mGluR5 antagonist fenobam was an active anxiolytic drug. Several new mGluR5 antagonists produced anxiolytic and antidepressant-like effects in animal models of these disorders. The results from the clinical and animal studies provide information for new approaches to finding mechanistically distinct pharmacotherapies to help patients achieve and maintain abstinence from cocaine, methamphetamine, opiates, ethanol, and nicotine (smoking).
journal_name
Ann N Y Acad Scijournal_title
Annals of the New York Academy of Sciencesauthors
Carroll FIdoi
10.1196/annals.1441.015subject
Has Abstractpub_date
2008-10-01 00:00:00pages
221-32eissn
0077-8923issn
1749-6632pii
NYAS1141015journal_volume
1141pub_type
杂志文章,评审abstract::The course of 1,487 patients with myasthenia gravis followed between 1940 and 1985 for a mean of 18 years provides further evidence that the distribution, severity, and outcome of the disease are determined during the first 1 to 3 (occasionally 5) years after onset, suggesting that injury to acetylcholine receptors oc...
journal_title:Annals of the New York Academy of Sciences
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journal_title:Annals of the New York Academy of Sciences
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journal_title:Annals of the New York Academy of Sciences
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journal_title:Annals of the New York Academy of Sciences
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journal_title:Annals of the New York Academy of Sciences
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journal_title:Annals of the New York Academy of Sciences
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journal_title:Annals of the New York Academy of Sciences
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journal_title:Annals of the New York Academy of Sciences
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journal_title:Annals of the New York Academy of Sciences
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journal_title:Annals of the New York Academy of Sciences
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