Literature DB >> 3942883

Comparison between the effects of extracellular direct and sinusoidal currents on excitability in hippocampal slices.

S M Bawin, A R Sheppard, M D Mahoney, M Abu-Assal, W R Adey.   

Abstract

The amplitude of population spikes in the CA1 cell layer of rat hippocampal slices was transiently altered during stimulation of the tissue with DC and sinusoidal extracellular electric fields parallel to the dendrosomatic axis of the CA1 pyramidal neurons. Field threshold was about 50 mV/cm in the tissue. Independently, long-lasting (min) increases in population spike amplitude followed sinusoidal fields as low as 7 mV/cm parallel or perpendicular to the cell axis.

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Year:  1986        PMID： 3942883     DOI： 10.1016/0006-8993(86)90461-0

Source DB:  PubMed          Journal:  Brain Res        ISSN： 0006-8993            Impact factor:   3.252


  9 in total

1.  Effects of uniform extracellular DC electric fields on excitability in rat hippocampal slices in vitro.

Authors:  Marom Bikson; Masashi Inoue; Hiroki Akiyama; Jackie K Deans; John E Fox; Hiroyoshi Miyakawa; John G R Jefferys
Journal:  J Physiol       Date:  2004-02-20       Impact factor: 5.182

2.  Design of electrodes and current limits for low frequency electrical impedance tomography of the brain.

Authors:  O Gilad; L Horesh; D S Holder
Journal:  Med Biol Eng Comput       Date:  2007-06-28       Impact factor: 2.602

3.  Sensitivity of coherent oscillations in rat hippocampus to AC electric fields.

Authors:  Jacqueline K Deans; Andrew D Powell; John G R Jefferys
Journal:  J Physiol       Date:  2007-06-28       Impact factor: 5.182

4.  A model for the polarization of neurons by extrinsically applied electric fields.

Authors:  D Tranchina; C Nicholson
Journal:  Biophys J       Date:  1986-12       Impact factor: 4.033

5.  Desynchronization of epileptiform activity by extracellular current pulses in rat hippocampal slices.

Authors:  D M Durand; E N Warman
Journal:  J Physiol       Date:  1994-11-01       Impact factor: 5.182

6.  Adaptive electric field control of epileptic seizures.

Authors:  B J Gluckman; H Nguyen; S L Weinstein; S J Schiff
Journal:  J Neurosci       Date:  2001-01-15       Impact factor: 6.167

7.  Local suppression of epileptiform activity by electrical stimulation in rat hippocampus in vitro.

Authors:  Jun Lian; Marom Bikson; Christopher Sciortino; William C Stacey; Dominique M Durand
Journal:  J Physiol       Date:  2003-01-24       Impact factor: 5.182

8.  Response of Cultured Neuronal Network Activity After High-Intensity Power Frequency Magnetic Field Exposure.

Authors:  Atsushi Saito; Masayuki Takahashi; Kei Makino; Yukihisa Suzuki; Yasuhiko Jimbo; Satoshi Nakasono
Journal:  Front Physiol       Date:  2018-03-12       Impact factor: 4.566

9.  Standard Non-Personalized Electric Field Modeling of Twenty Typical tDCS Electrode Configurations via the Computational Finite Element Method: Contributions and Limitations of Two Different Approaches.

Authors:  Andrés Molero-Chamizo; Michael A Nitsche; Carolina Gutiérrez Lérida; Ángeles Salas Sánchez; Raquel Martín Riquel; Rafael Tomás Andújar Barroso; José Ramón Alameda Bailén; Jesús Carlos García Palomeque; Guadalupe Nathzidy Rivera-Urbina
Journal:  Biology (Basel)       Date:  2021-11-25
  9 in total

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