Intracellular correlates of hippocampal theta rhythm in identified pyramidal cells, granule cells, and basket cells

By A. Ylinen, Ivan Soltesz, Anatol Bragin, Markku Penttonen, A. Sik, György Buzsáki. 1995

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Citations in the corpus

Hippocampal replay in the awake state: a potential physiological substrate of memory consolidation and retrieval (2011, background): “The population burst in the CA3 region recruits CA1 pyramidal cells as well as basket and chandelier cells, leading to a transient (∼100 ms) 'ripple' oscillation (150–250 Hz) in the CA1 pyramidal cell laye”
Electrical and calcium signaling in dendrites of hippocampal pyramidal neurons. (1998, background): “There are many reports of CA1 neurons firing bursts, complex spikes, or sharp waves in vivo and in vitro (26, 46, 48, 49, 75), with about 20% of the total number of action potentials recorded in vivo being bursts under certain conditions (43).”
GABAergic Interneurons: Implications for Understanding Schizophrenia and Bipolar Disorder (2001, background): “For the theta rhythm, basket cells have been found to have regular membrane oscillations and the occurrence of rhythmic inhibitory postsynaptic potentials are believed to involve GABAergic inputs from the septal nuclei (Ylinen et al. 1995a).”
Natural patterns of activity and long-term synaptic plasticity. (2000, result): “In behaving animals, interneurons fire at the same phase of theta as do pyramidal neurons [19•], in contrast to what has been reported in anaesthetized animals, where basket interneurons and pyramidal cells fire at opposite phases of the external theta oscillations [22].”
Spatial firing correlates of physiologically distinct cell types of the rat dentate gyrus (2012, background): “The resting membrane potential of granule cells is extremely hyperpolarized (Lambert and Jones, 1990; Spruston and Johnston, 1992; Staley et al., 1992; Ylinen et al., 1995; Penttonen et al., 1997), which predicts that granule cells would be difficult to excite.”
Neurophysiological and Computational Principles of Cortical Rhythms in Cognition (2010, background): “It has therefore been hypothesized that septal GABAergic afferents impose theta rhythmicity upon GABAergic cells in the hippocampus (304), that in turn phasically pace spike firing of pyramidal neurons (963, 1083).”
Gating of Human Theta Oscillations by a Working Memory Task (2001, background): “These oscillations can be seen in the field potential and in the potentials recorded from individual pyramidal cells (Leung and Yim, 1986; Fox, 1989; Ylinen et al., 1995; Kamondi et al., 1998).”