The critical balance between dopamine D2 receptor and RGS for the sensitive detection of a transient decay in dopamine signal.
In behavioral learning, reward-related events are encoded into phasic dopamine (DA) signals in the brain. In particular, unexpected reward omission leads to a phasic decrease in DA (DA dip) in the striatum, which triggers long-term potentiation (LTP) in DA D2 receptor (D2R)-expressing spiny-projecti...
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| Main Authors: | , , , , |
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| Format: | article |
| Language: | EN |
| Published: |
Public Library of Science (PLoS)
2021
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| Subjects: | |
| Online Access: | https://doaj.org/article/3e978ad28d9b4f8bbd0241d856ec8d43 |
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