Increased phase synchronization of spontaneous calcium oscillations in epileptic human versus normal rat astrocyte cultures

Gábor Balázsi; Ann H. Cornell-Bell; Frank Moss

doi:10.1063/1.1567652

Increased phase synchronization of spontaneous calcium oscillations in epileptic human versus normal rat astrocyte cultures

Gábor Balázsi
, Ann H. Cornell-Bell
, Frank Moss

Laufer Center for Physical and Quantitative Biology

Viatech Imaging
University of Missouri at St. Louis

Research output: Contribution to journal › Article › peer-review

25 Scopus citations

Abstract

Stochastic synchronization analysis is applied to intracellular calcium oscillations in astrocyte cultures prepared from epileptic human temporal lobe. The same methods are applied to astrocyte cultures prepared from normal rat hippocampus. Our results indicate that phase-repulsive coupling in epileptic human astrocyte cultures is stronger, leading to an increased synchronization in epileptic human compared to normal rat astrocyte cultures.

Original language	English
Pages (from-to)	515-518
Number of pages	4
Journal	Chaos
Volume	13
Issue number	2
DOIs	https://doi.org/10.1063/1.1567652
State	Published - Jun 2003

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title = "Increased phase synchronization of spontaneous calcium oscillations in epileptic human versus normal rat astrocyte cultures",

abstract = "Stochastic synchronization analysis is applied to intracellular calcium oscillations in astrocyte cultures prepared from epileptic human temporal lobe. The same methods are applied to astrocyte cultures prepared from normal rat hippocampus. Our results indicate that phase-repulsive coupling in epileptic human astrocyte cultures is stronger, leading to an increased synchronization in epileptic human compared to normal rat astrocyte cultures.",

author = "G{\'a}bor Bal{\'a}zsi and Cornell-Bell, \{Ann H.\} and Frank Moss",

year = "2003",

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AU - Cornell-Bell, Ann H.

AU - Moss, Frank

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N2 - Stochastic synchronization analysis is applied to intracellular calcium oscillations in astrocyte cultures prepared from epileptic human temporal lobe. The same methods are applied to astrocyte cultures prepared from normal rat hippocampus. Our results indicate that phase-repulsive coupling in epileptic human astrocyte cultures is stronger, leading to an increased synchronization in epileptic human compared to normal rat astrocyte cultures.

AB - Stochastic synchronization analysis is applied to intracellular calcium oscillations in astrocyte cultures prepared from epileptic human temporal lobe. The same methods are applied to astrocyte cultures prepared from normal rat hippocampus. Our results indicate that phase-repulsive coupling in epileptic human astrocyte cultures is stronger, leading to an increased synchronization in epileptic human compared to normal rat astrocyte cultures.

UR - https://www.scopus.com/pages/publications/0042709815

U2 - 10.1063/1.1567652

DO - 10.1063/1.1567652

M3 - Article

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SN - 1054-1500

VL - 13

SP - 515

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JO - Chaos

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ER -

Increased phase synchronization of spontaneous calcium oscillations in epileptic human versus normal rat astrocyte cultures

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