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Author Details

Oscar Herreras
Cajal Institute-CSIC
1984
88
35
PMIDPaper TitleJournal TitlePublished Year
35972425Site-dependent shaping of field potential waveforms.Cereb Cortex2023
38079645Correlation dimension of high-dimensional and high-definition experimental time series.Chaos2023
38007508Diversity of cortical activity changes beyond depression during Spreading Depolarizations.Nat Commun2023
37550066A dietary polyphenol metabolite alters CA1 excitability ex vivo and mildly affects cortico-hippocampal field potential generators in anesthetized animals.Cereb Cortex2023
37576568Uncorrelated bilateral cortical input becomes timed across hippocampal subfields for long waves whereas gamma waves are largely ipsilateral.Front Cell Neurosci2023
37066073Theoretical considerations and supporting evidence for the primary role of source geometry on field potential amplitude and spatial extent.Front Cell Neurosci2023
35194729Questioning Glutamate Excitotoxicity in Acute Brain Damage: The Importance of Spreading Depolarization.Neurocrit Care2022
35257321The Critical Role of Spreading Depolarizations in Early Brain Injury: Consensus and Contention.Neurocrit Care2022
32687054Different theta frameworks coexist in the rat hippocampus and are coordinated during memory-guided and novelty tasks.Elife2020
31998083Volume-Conducted Origin of the Field Potential at the Lateral Habenula.Front Syst Neurosci2020
32580670Mechanisms of the negative potential associated with Leão's spreading depolarization: A history of brain electrogenesis.J Cereb Blood Flow Metab2020
30941394Local and Volume-Conducted Contributions to Cortical Field Potentials.Cereb Cortex2019
31548234Slow-Wave Activity in the S1HL Cortex Is Contributed by Different Layer-Specific Field Potential Sources during Development.J Neurosci2019
27317657Recording, analysis, and interpretation of spreading depolarizations in neurointensive care: Review and recommendations of the COSBID research group.J Cereb Blood Flow Metab2017
26778972PyramidalExplorer: A New Interactive Tool to Explore Morpho-Functional Relations of Human Pyramidal Neurons.Front Neuroanat2016
26400920Diversity of LFPs Activated in Different Target Regions by a Common CA3 Input.Cereb Cortex2016
28018180Local Field Potentials: Myths and Misunderstandings.Front Neural Circuits2016
27599221The right hippocampus leads the bilateral integration of gamma-parsed lateralized information.Elife2016
25366613How spreading depolarization can be the pathophysiological correlate of both migraine aura and stroke.Acta Neurochir Suppl2015
26415769New uses of LFPs: Pathway-specific threads obtained through spatial discrimination.Neuroscience2015
26107874The influence of synaptic size on AMPA receptor activation: a Monte Carlo model.PLoS One2015
23395845Spatial modules of coherent activity in pathway-specific LFPs in the hippocampus reflect topology and different modes of presynaptic synchronization.Cereb Cortex2014
24822038Can pathway-specific LFPs be obtained in cytoarchitectonically complex structures?Front Syst Neurosci2014
24878762Constitutive hippocampal cholesterol loss underlies poor cognition in old rodents.EMBO Mol Med2014
24427113Learning improvement after PI3K activation correlates with de novo formation of functional small spines.Front Mol Neurosci2014
22829393Is spreading depolarization characterized by an abrupt, massive release of gibbs free energy from the human brain cortex?Neuroscientist2013
24073269Determining the true polarity and amplitude of synaptic currents underlying gamma oscillations of local field potentials.PLoS One2013
24068819Cytoarchitectonic and dynamic origins of giant positive local field potentials in the dentate gyrus.J Neurosci2013
23408586Identifying the synaptic origin of ongoing neuronal oscillations through spatial discrimination of electric fields.Front Comput Neurosci2013
21934695Altered postnatal development of cortico-hippocampal neuronal electric activity in mice deficient for the mitochondrial aspartate-glutamate transporter.J Cereb Blood Flow Metab2012
23060752Sustained increase of spontaneous input and spike transfer in the CA3-CA1 pathway following long-term potentiation in vivo.Front Neural Circuits2012
22496562Schaffer-specific local field potentials reflect discrete excitatory events at gamma frequency that may fire postsynaptic hippocampal CA1 units.J Neurosci2012
21179074The whole and the parts, development and aging, life and death.J Cereb Blood Flow Metab2011
21949504Parallel readout of pathway-specific inputs to laminated brain structures.Front Syst Neurosci2011
20094907Disentanglement of local field potential sources by independent component analysis.J Comput Neurosci2010
20463202Minor contribution of principal excitatory pathways to hippocampal LFPs in the anesthetized rat: a combined independent component and current source density study.J Neurophysiol2010
20220074Generation of sustained field potentials by gradients of polarization within single neurons: a macroscopic model of spreading depression.J Neurophysiol2010
18215240Variations in tissue resistivity and in the extension of activated neuron domains shape the voltage signal during spreading depression in the CA1 in vivo.Eur J Neurosci2008
18612316Metabolic challenge to glia activates an adenosine-mediated safety mechanism that promotes neuronal survival by delaying the onset of spreading depression waves.J Cereb Blood Flow Metab2008
17400694A steady-state model of spreading depression predicts the importance of an unknown conductance in specific dendritic domains.Biophys J2007
16553784Relation of apical dendritic spikes to output decision in CA1 pyramidal cells during synchronous activation: a computational study.Eur J Neurosci2006
16713108A role for glutamate and glia in the fast network oscillations preceding spreading depression.Neuroscience2006
15456800Synaptically recruited apical currents are required to initiate axonal and apical spikes in hippocampal pyramidal cells: modulation by inhibition.J Neurophysiol2005
16222078Electrical prodromals of spreading depression void Grafstein's potassium hypothesis.J Neurophysiol2005
15800073Longitudinal depolarization gradients along the somatodendritic axis of CA1 pyramidal cells: a novel feature of spreading depression.J Neurophysiol2005
12436382[Tracking along the path toward ischemic neuronal death].Rev Neurol2002
12424314Structural inhomogeneities differentially modulate action currents and population spikes initiated in the axon or dendrites.J Neurophysiol2002
11734358Activity-dependent changes of tissue resistivity in the CA1 region in vivo are layer-specific: modulation of evoked potentials.Neuroscience2001
10758128Macroscopic and subcellular factors shaping population spikes.J Neurophysiol2000
10669523Modulation of dendritic action currents decreases the reliability of population spikes.J Neurophysiol2000
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Collaborators

Jens P Dreier
Center for Stroke Research Berlin, Charite University
Co-authored papers 6
Clemens Reiffurth
Center for Stroke Research Berlin
Co-authored papers 5
Jed A Hartings
University of Cincinnati
Co-authored papers 4
Sergei A Kirov
Medical College of Georgia at Augusta University
Co-authored papers 4
Kevin C Brennan
University of Utah School of Medicine
Co-authored papers 3
Eszter Farkas
Hungarian Centre of Excellence for Molecular Medicine-University of Szeged
Co-authored papers 3
Cenk Ayata
Neurovascular Research Unit, Massachusetts General Hospital, Harvard Medical School
Co-authored papers 3
R D Andrew
Queen's University
Co-authored papers 3
Christoph Drenckhahn
1 Center for Stroke Research Berlin, Charite University Medicine Berlin
Co-authored papers 2
Alon Friedman
Dalhousie University
Co-authored papers 2
Johannes Woitzik
Evangelisches Krankenhaus, Carl von Ossietzky University Oldenburg
Co-authored papers 2
Markus A Dahlem
Institut fur Physik, Humboldt-Universitat zu Berlin
Co-authored papers 2
Claude W Shuttleworth
University of New Mexico School of Medicine
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R Meldrum Robertson
Queen's University
Co-authored papers 2
Brian A MacVicar
Djavad Mowafaghian Center for Brain Health, University of British Columbia
Co-authored papers 2
Peter Vajkoczy
Charite - Universitatsmedizin Berlin
Co-authored papers 1
Julia S Bretz
Charite - Universitatsmedizin Berlin
Co-authored papers 1
Michael Reiner
University of Cologne
Co-authored papers 1
Norberto Andaluz
University of Cincinnati College of Medicine
Co-authored papers 1
Michael Scheel
Charite School of Medicine and University Hospital Berlin
Co-authored papers 1
Jan Claassen
Columbia University
Co-authored papers 1
Rudolf Graf
Max-Planck-Institute for Neurological Research
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Gerrit Brinker
University of Cologne, Faculty of Medicine and University Hospital Cologne
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Peter Martus
Eberhard Karls University of Tuebingen
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Ilan Shelef
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Release 1.2