Role of ventral pallidal D2 dopamine receptors in the consolidation of spatial memory
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- 作者：Lá ; szló ; Pé ; czelya ; Tamá ; s Ollmanna ; Kristó ; f Lá ; szló ; a ; Anita Ková ; csa ; Rita Gá ; losia ; Erika Kertesa ; Olga Zagorá ; cza ; Veronika Ká ; llaia ; Zoltá ; n Kará ; dia ; b ; Lá ; szló ; Lé ; ná ; rda ; b ; laszlo.lenard@aok.pte.hu" class="auth_mail" title="E-mail the corresponding author
- 关键词：Ventral pallidum ; Morris water maze test ; Memory consolidation ; D2 dopamine receptors ; Quinpirole ; Sulpiride
- 刊名：Behavioural Brain Research
- 出版年：2016
- 出版时间：15 October 2016
- 年：2016
- 卷：313
- 期：Complete
- 页码：1-9
- 全文大小：1519 K
文摘
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D2 DA receptor agonist quinpirole was injected into the ventral pallidum (VP).
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Quinpirole enhances memory consolidation in spatial learning.
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Quinpirole increases stability of the formed memory against extinction.
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D2 DA receptor antagonist sulpiride pretreatment blocks the agonist’s effect.
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Sulpiride in the VP induces spatial learning deficit.