Abstract:
:Repeated morphine treatments result in sensitization, an increase in the efficacy of morphine to stimulate locomotor activity. study examined the effects of increasing serotonin (5-hydroxytryptamine, 5-HT) transmission on morphine-sensitization. For five days rats were administered saline or 5.0 mg/kg fluoxetine prior to treatment with saline or 5.0 mg/kg morphine. Twenty-one days later, rats were tested for their locomotor response to 2.0 mg/kg morphine. Fluoxetine treatment attenuated the locomotor activating effect of acute morphine treatments and blocked the sensitized response to the morphine challenge. These results indicate that increased 5-HT transmission attenuates the locomotor stimulating effects of morphine and prevents the development of morphine-sensitization.
journal_name
Eur J Pharmacoljournal_title
European journal of pharmacologyauthors
Sills TL,Fletcher PJdoi
10.1016/s0014-2999(97)01308-3subject
Has Abstractpub_date
1997-10-22 00:00:00pages
161-4issue
2-3eissn
0014-2999issn
1879-0712pii
S0014-2999(97)01308-3journal_volume
337pub_type
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journal_title:European journal of pharmacology
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journal_title:European journal of pharmacology
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abstract::Resveratrol reportedly promotes the improvement of cardiac dysfunction and other cardiovascular diseases. Studies demonstrate resveratrol exhibits a set of benefits, including anti-oxidative property, anti-apoptosis and anti-inflammation. However, the molecular mediators of resveratrol-induced cardiac benefits are sti...
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journal_title:European journal of pharmacology
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journal_title:European journal of pharmacology
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journal_title:European journal of pharmacology
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journal_title:European journal of pharmacology
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journal_title:European journal of pharmacology
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