DRD4基因的7r变异体是一种多巴胺受体基因。它已经被证明与追求新奇的个性相关。
The 7r variant of DRD4, a dopamine receptor gene, had previously been associated with novelty seeking.
研究人员早已发现多巴胺D4受体基因与酗酒、赌瘾以及像嗜好看恐怖电影等危害性较小的追求刺激行为有关。
The same gene has already been linked to alcoholism and gambling addiction, as well as less destructive thrills like a love of horror films.
他们发现了一个称为多巴胺D2受体（DRD2）的分子的基因差异，DRD2受体是人脑细胞上对神经递质多巴胺敏感的一种蛋白质。
They found the differences in the gene for a molecule called the dopamine D2 receptor (DRD2), a protein present on brain cells that are sensitive to the neurotransmitter dopamine.
我们克隆得到了人类多巴胺受体d 5基因的一个新亚型d5b。
We have cloned a new subtype of human dopamine D5 receptor (D5B).
目的探讨多巴胺受体D2 （DRD2 ）基因多态性在汉族人群中的分布及其与吸烟行为和肺癌风险的关系。
Objective To investigate the possible association between dopamine D2 receptor (DRD2) TaqI A and TaqI B genotypes as well as smoking behavior and the risk of lung cancer among Chinese Han people.
中国汉族健康群体与高加索、德国及日本报道的人群多巴胺D1受体-48A/G等位基因分布和基因型的分布不同。
The distributions of dopamine D1 receptor -48A/G allele and genotype in healthy Chinese Han population are different from those in Caucasian, German and Japanese.
文章主要就多巴胺d2受体基因多态性与酒依赖的关系进行综述。
This paper summarizes the relation between DRD2 receptor gene polymorphism and alcohol dependence.
目的探索多巴胺d3受体(DRD3)、多巴胺d2受体(DRD2)和儿茶酚氧位甲基转移酶(COMT)基因多态性与双相情感障碍的关系。
Objective To explore the relationship between dopamine D3 (DRD3), dopamine D2 (DRD2), catechol o methyltransferase (COMT) genes polymorphism and bipolar affective disorder.
范彩云。马多巴胺d4受体基因克隆、序列分析和多态性研究。呼和浩特：内蒙古农业大学博士论文，2007。
FAN Cai-Yun. Cloning, Sequence Analysis and Study on Polymorphism of Horse DRD4 Gene. Huhhot: Inner Mongolia Agricultural University, 2007.
范彩云。马多巴胺d4受体基因克隆、序列分析和多态性研究。呼和浩特：内蒙古农业大学博士论文，2007。
FAN Cai-Yun. Cloning, Sequence Analysis and Study on Polymorphism of Horse DRD4 Gene. Huhhot: Inner Mongolia Agricultural University, 2007.
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