Communication between neocortex and hippocampus during sleep in rodents

@article{Sirota2003CommunicationBN,
  title={Communication between neocortex and hippocampus during sleep in rodents},
  author={A. Sirota and J. Csicsvari and D. Buhl and G. Buzs{\'a}ki},
  journal={Proceedings of the National Academy of Sciences of the United States of America},
  year={2003},
  volume={100},
  pages={2065 - 2069}
}
Both neocortical and hippocampal networks organize the firing patterns of their neurons by prominent oscillations during sleep, but the functional role of these rhythms is not well understood. Here, we show a robust correlation of neuronal discharges between the somatosensory cortex and hippocampus on both slow and fine time scales in the mouse and rat. Neuronal bursts in deep cortical layers, associated with sleep spindles and delta waves/slow rhythm, effectively triggered hippocampal… Expand
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  • Nature Reviews Neuroscience
  • 2016
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