کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
5548851 1556595 2017 9 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Studies using macaque monkeys to address excessive alcohol drinking and stress interactions
ترجمه فارسی عنوان
مطالعات با استفاده از میمون های ماکائو برای مقابله با مصرف بیش از حد نوشیدن الکل و استرس
موضوعات مرتبط
علوم زیستی و بیوفناوری علم عصب شناسی علوم اعصاب رفتاری
چکیده انگلیسی


- The use of NHPs in volitional alcohol self-administration studies with the interaction of stress to exacerbate drinking.
- The NHP provides within-subject information on both risks for and consequences of repeatedly drinking to intoxication.
- This review highlights areas where future studies of brain and HPA axis are needed to understand the mechanisms.

The use of non-human primates (NHPs) in studies of volitional, oral self-administration of alcohol can help address the complex interplay between stress and excessive alcohol consumption. There are aspects to brain, endocrine and behavior of NHPs, particularly macaques, that provide a critical translational link towards understanding the risks and consequences of alcohol use disorders (AUDs) in humans. These include wide individual differences in escalating daily alcohol intake, accurate measures of hypothalamic-pituitary-adrenal (HPA) axis hormonal interactions, neuroanatomical specificity of synaptic adaptations to chronic alcohol, genetic similarities to humans, and the ability to conduct in vivo brain imaging. When placed in a framework that alcohol addiction is a sequence of dysregulations in motivational circuitry associated with severity of AUD, the NHP can provide within-subject information on both risks for and consequences of repeatedly drinking to intoxication. Notably, long-term adaptations in neurocircuitry that mediate behavioral reinforcement, stress responses and executive functions are possible with NHPs. We review here the substantial progress made using NHPs to address the complex relationship between alcohol and stress as risk factors and consequences of daily drinking to intoxication. This review also highlights areas where future studies of brain and HPA axis adaptations are needed to better understand the mechanisms involved in stress leading to excessive alcohol consumption.This article is part of the Special Issue entitled “Alcoholism”.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Neuropharmacology - Volume 122, 1 August 2017, Pages 127-135
نویسندگان
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