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Stay alert, don’t get hurt
Nature Neuroscience ( IF 21.2 ) Pub Date : 2017-12-21 , DOI: 10.1038/s41593-017-0045-5
Stephen V. Mahler

Stay alert, don’t get hurt

Stay alert, don’t get hurt, Published online: 21 December 2017; doi:10.1038/s41593-017-0045-5

Both nucleus accumbens and orexin play clear roles in motivated behavior, but the functions of orexin projections to accumbens are poorly understood. Blomeley et al. show that this pathway, via specific orexin excitation of dopamine D2 receptor–expressing neurons, can inhibit reward seeking and exploratory drive when danger is perceived.


中文翻译:

保持警惕,不要受伤

保持警惕,不要受伤

保持警惕,不要受伤,在线发布:2017年12月21日;doi:10.1038 / s41593-017-0045-5

伏伏核和食欲素在动机行为中均扮演着明确的角色,但对于伏伏食素的食欲素投射功能却知之甚少。Blomeley等。结果表明,这种途径通过特定的食欲蛋白激发多巴胺D2受体表达神经元的刺激,可以在感知到危险时抑制寻求奖励和探索性驱动力。
更新日期:2017-12-22
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