کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
5738403 1615050 2017 6 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Research articleEvaluation of effect of minocycline on rewarding potential and alcohol relapse in place preference model in mice
ترجمه فارسی عنوان
مقاله پژوهشی ارزیابی اثر مینوسیکلین در تجدید نظر پتانسیل و الکل در مدل ترجیح مکان در موش
کلمات کلیدی
مینوسیکلین، عود الکل تجدید الکل ترجیح محل مواجه،
موضوعات مرتبط
علوم زیستی و بیوفناوری علم عصب شناسی علوم اعصاب (عمومی)
چکیده انگلیسی


- Minocycline attenuates the rewarding potential of alcohol, with efficacy similar to naltrexone.
- Minocycline blocks alcohol reinstatement, comparable to naltrexone.
- Efficacy of minocycline in alcohol induced conditioned place preference shows dose dependent action.

IntroductionMedical management for alcohol abuse has limitations. Alcohol consumption activates N-methyl-d-aspartate receptors and release of nitric oxide which can be inhibited by minocycline as it readily crosses blood brain barrier and may have effect on alcohol consumption. Thus, study objective is to evaluate the effect of minocycline on rewarding property, extinction and the reinstatement phenomenon induced by alcohol in a model of conditioned place preference (CPP) in mice.MethodologyTo evaluate rewarding effects of alcohol, CPP procedure consisted of 4 parts, including adaptation (day 1), pre-conditioning test (day 2), conditionings with alcohol (days 3, 5, 7 and 9) or saline (days 4, 6, 8 and 10) and postconditioning test (day 11) conducted on 11 consecutive days. The groups included were saline treated group (alcohol control), naltrexone - 1 mg/kg (positive control), and minocycline in the doses of 10, 30 and 50 mg/kg. To evaluate the effect of minocycline on alcohol relapse, CPP procedure consisted 6 parts, the first 4 were the same as enumerated above followed by extinction (days 12-16) and reinstatement phase (day 17).ResultsThe time spent in alcohol paired compartment by different groups, revealed that minocycline and naltrexone significantly attenuated alcohol-induced place preference compared to alcohol control (p < 0.05). Pretreatment with minocycline and naltrexone blocked reinstatement of extinguished CPP.ConclusionMinocycline may have a role in attenuating the rewarding property of alcohol and prevent alcohol relapse.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Neuroscience Letters - Volume 649, 10 May 2017, Pages 28-33
نویسندگان
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