Reactivation of neuronal ensembles in hippocampal dentate gyrus during sleep after spatial experience

By Jiemin Shen, Hemant S. Kudrimoti, Bruce L. McNaughton, C. A. Barnes. 1998

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Citations in the corpus

Re-evaluating circuit mechanisms underlying pattern separation (2019, neutral): “Tetrode recordings revealed denser activation levels, with reports varying from 12% (Jung and McNaughton, 1993) to over 50% (Shen et al., 1998; Leutgeb et al., 2007).”
Dissociating the past from the present in the activity of place cells (2006, background): “…neuronal activity recorded while an animal performs a behavioral task are subsequently observed while the animal is asleep (Pavlides and Winson, 1989; Wilson and McNaughton, 1994; Skaggs and McNaughton, 1996; Shen et al., 1998; Nadasdy et al., 1999; Hirase et al., 2001; Louie and Wilson, 2001).”
The content of hippocampal “replay” (2018, background): “…firing during waking behavior was preserved in sleep-based ripples at both the level of neuron pairs (Hirase et al., 2001; Kudrimoti et al., 1999; Shen et al., 1998; Skaggs & McNaughton, 1996) as well as larger, multi-neuron ensembles (Ji & Wilson, 2007; Lee & Wilson, 2002; N adasdy et al.,…”
Spatial representations of granule cells and mossy cells of the dentate gyrus (2017, background): “Furthermore, the majority of putative granule cells recorded during baseline sleep sessions were reported to be active in most or all environments (Shen et al., 1998; Leutgeb et al., 2007).”
Spatial firing correlates of physiologically distinct cell types of the rat dentate gyrus (2012, result): “Similar to prior reports (Jung and McNaughton, 1993; Shen et al., 1998; Gothard et al., 2001; Leutgeb et al., 2007), we restricted our analysis to the low-rate, putative excitatory cells that fired 2 Hz.”
Integration of New Neurons into Functional Neural Networks (2006, background): “…BrdU incorporation, these new neurons express Arc selectively when activated by behaviors that result in place-field activation in granule cells, as recorded in electrophysiological experiments in environments of similar sizes (Jung and McNaughton, 1993; Shen et al., 1998; Gothard et al., 2001).”
Hippocampal granule cells opt for early retirement (2010, result): “VC 2010 WILEY-LISS, INC. several (Barnes et al., 1990; Jung and McNaughton, 1993; Shen et al., 1998; Gothard et al., 2001; Leutgeb et al., 2007).”