Use-dependent shift from inhibitory to excitatory GABAA receptor action in SP-O interneurons in the rat hippocampal CA3 area.

@article{Lamsa2003UsedependentSF,
  title={Use-dependent shift from inhibitory to excitatory GABAA receptor action in SP-O interneurons in the rat hippocampal CA3 area.},
  author={K. Lamsa and T. Taira},
  journal={Journal of neurophysiology},
  year={2003},
  volume={90 3},
  pages={
          1983-95
        }
}
Cortical inhibitory interneurons set the pace of synchronous neuronal oscillations implicated in synaptic plasticity and various cognitive functions. The hyperpolarizing nature of inhibitory postsynaptic potentials (IPSPs) in interneurons has been considered crucial for the generation of oscillations at beta (15-30 Hz) and gamma (30-100 Hz) frequency. Hippocampal basket cells and axo-axonic cells in stratum pyramidale-oriens (S-PO) play a central role in the synchronization of the local… Expand
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