GABAergic effects on the slow oscillatory neural activities in the procerebrum of Limax valentianus. Short communication.

S. Kobayashi*, E. Ito

*この研究の対応する著者

研究成果: Article査読

抄録

We examined GABAergic modulation on "slow" oscillation (<1.0 Hz) of the procerebrum in the terrestrial mollusk, Limax valentianus. Short application of GABA-receptor agonists slightly increased the frequency of a periodic oscillation in the procerebrum, whereas persistent application decreased it. GABA-receptor antagonists decreased the oscillatory frequency. The GABA-like immunoreactivities were found in the neuropil and the cell body layers of the procerebrum. Because GABAergic inhibition is known to be essential for the generation of "fast" synchronous neuronal oscillation in the CNSs in othre many animals, our present findings are first evidence suggesting that GABA modulates 'slow' oscillation in the CNS.

本文言語English
ページ(範囲)91-95
ページ数5
ジャーナルActa biologica Hungarica
63 Suppl 2
DOI
出版ステータスPublished - 2012
外部発表はい

ASJC Scopus subject areas

  • 生化学、遺伝学、分子生物学(全般)
  • 環境科学(全般)
  • 神経学

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