High-frequency network oscillation in the hippocampus.

@article{Buzsaki1992, abstract = {Pyramidal cells in the CA1 hippocampal region displayed transient network oscillations (200 hertz) during behavioral immobility, consummatory behaviors, and slow-wave sleep. Simultaneous, multisite recordings revealed temporal and spatial coherence of neuronal activity during population oscillations. Participating pyramidal cells discharged at a rate lower than the frequency of the population oscillation, and their action potentials were phase locked to the negative phase of the simultaneously recorded oscillatory field potentials. In contrast, interneurons discharged at population frequency during the field oscillations. Thus, synchronous output of cooperating CA1 pyramidal cells may serve to induce synaptic enhancement in target structures of the hippocampus.}, address = {Center for Molecular and Behavioral Neuroscience, Rutgers University, Newark, NJ 07102.}, author = {Buzs\'{a}ki, G. and Horv\'{a}th, Z. and Urioste, R. and Hetke, J. and Wise, K. }, citeulike-article-id = {2210914}, issn = {0036-8075}, journal = {Science}, keywords = {hippocampus, lfp, ripples, spwr}, month = {May}, number = {5059}, pages = {1025--1027}, posted-at = {2008-02-01 14:09:38}, priority = {0}, title = {High-frequency network oscillation in the hippocampus.}, url = {http://view.ncbi.nlm.nih.gov/pubmed/1589772}, volume = {256}, year = {1992} }

TY - JOUR ID - Buzsaki1992 L3 - citeulike-article-id:2210914 TI - High-frequency network oscillation in the hippocampus. JF - Science VL - 256 IS - 5059 SP - 1025 EP - 1027 AD - Center for Molecular and Behavioral Neuroscience, Rutgers University, Newark, NJ 07102. SN - 0036-8075 N2 - Pyramidal cells in the CA1 hippocampal region displayed transient network oscillations (200 hertz) during behavioral immobility, consummatory behaviors, and slow-wave sleep. Simultaneous, multisite recordings revealed temporal and spatial coherence of neuronal activity during population oscillations. Participating pyramidal cells discharged at a rate lower than the frequency of the population oscillation, and their action potentials were phase locked to the negative phase of the simultaneously recorded oscillatory field potentials. In contrast, interneurons discharged at population frequency during the field oscillations. Thus, synchronous output of cooperating CA1 pyramidal cells may serve to induce synaptic enhancement in target structures of the hippocampus. KW - hippocampus KW - lfp KW - ripples KW - spwr AU - Buzsáki, G AU - Horváth, Z AU - Urioste, R AU - Hetke, J AU - Wise, K PY - 1992/05/15/ UR - http://view.ncbi.nlm.nih.gov/pubmed/1589772 ER -