Dopaminergic system - reward function and dysfunction in addictionAndreas Heinz
“Even after almost a month after stopping cocaine exposure, the effects of cocaine on the dopaminergic circuit were still visible, which means that we can now investigate what the long-term effects of dopaminergic overstimulation are in a human-specific in vitro system,” Reumann Reference: “I...
Dexamphetamine (dAMPH) is a stimulant drug that is widely used recreationally as well as for the treatment of attention-deficit hyperactivity disorder (ADHD). Although animal studies have shown neurotoxic effects of dAMPH on the dopaminergic system, litt
nucleus accumbens inhibit ventral tegmental area and parasympathetic system, 这个过程很短暂,是一惊的那种,然后由于外界信息迅速消失,如果没有生命健康威胁就迅速消失,短暂被抑制的ventral tegmental area有可能迅速爆发,产生惊喜的感觉。要不然
central nervous system drug abuse stem cells attention-deficit/hyperactivity disorder addictive behavior bone plates cognition midbrain neocortex nerve degeneration neurons prosencephalon psychiatry schizophrenia reward mood substance dependence brain function dopaminergic neurons shh gen...
Contrary to these often-conflicting results in peripheral measures of dopaminergic system function in ASD, brain imaging studies have revealed more consistent results (see Table 2). One of the earliest imaging studies of DA-system dysfunction in ASD, a positron emission tomographic (PET) scanning st...
and gene expression patterns in combination with optogenetic tools for circuit analyses of genetically defined neurons will make it possible to launch a systematic genetic dissection of the dopaminergic system in the mouse and to increase our understanding of its development, organization and function. ...
Parkinson's disease is a common and disabling disorder of movement owing to dopaminergic denervation of the striatum. 帕金森氏病是一种常见的由于纹状体除多巴胺能神经支配的运动异常疾病。 权威例句 The dopaminergic response in multiple system atrophy. ...
we tested the hypothesis that the neural reward system encodes the value of sharing money with others more strongly in women than in men. In the pharmacological study, we reduced receptor type-specific actions of dopamine, a neurotransmitter related to reward processing, which resulted in more self...
In the current study, the effects of subchronic PCP exposure on forebrain dopaminergic function and behavior were further explored. Prefrontal cortical dopamine utilization was reduced 3 weeks after subchronic PCP administration, and the cortical dopaminergic deficit was mimicked by repeated dizocilpine ...