Dopamine gates sensory representations in cortex.
Dopamine gates sensory representations in cortex.
复制标题
多巴胺控制皮层的感觉表征。
DOI:
10.1152/jn.00795.2013
复制
发表时间:
2014
影响因子:
2.5
通讯作者:
Tian,Ju
中科院分区:
文献类型:
--
作者:
Eshel,Neir;Tian,Ju
The prefrontal cortex (PFC) maintains information about relevant sensory stimuli, in a process thought to rely on dopamine release. In a recent paper, Jacob et al. (J Neurosci33: 13724–13734, 2013) demonstrated one way in which dopamine might facilitate this process. The authors recorded from PFC neurons in monkeys during local application of dopamine. They found that dopamine increases the gain of sensory-evoked responses in putative pyramidal neurons in PFC, potentially by inhibiting local interneurons.