Development of a C6 Glioma Cell Model System to Assess Effects of Cathodic Passively Balanced Electrical Stimulation on Responses to Neurotransmitters: Implications for Modulation of Intracellular Nitric Oxide, Chloride, and Calcium Ions
This research focused on the development of an astrocyte cell model system (C6 glioma) for the assessment of molecular changes in response to cathodic passively balanced pulsed electrical stimulation at a rate of 50 Hz (60 µs duration, 0.15 mA intensity). Cells treated with selected neurotransmitter...
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Published in | Brain sciences Vol. 12; no. 11; p. 1504 |
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Main Authors | , , , , |
Format | Journal Article |
Language | English |
Published |
Basel
MDPI AG
06.11.2022
MDPI |
Subjects | |
Online Access | Get full text |
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Summary: | This research focused on the development of an astrocyte cell model system (C6 glioma) for the assessment of molecular changes in response to cathodic passively balanced pulsed electrical stimulation at a rate of 50 Hz (60 µs duration, 0.15 mA intensity). Cells treated with selected neurotransmitters (glutamate, adenosine, D-serine, and γ-aminobutyric acid) were monitored (using specific fluorescent probes) for changes in levels of intracellular nitric oxide, calcium ions, and/or chloride. ES exerted an inhibitory effect on NO, increased calcium and had no effect on chloride. Using this model, cells can be assessed qualitatively and quantitatively for changes and these changes can be correlated with the putative molecular effects that electrical stimulation has on astrocytes and their role in glia-mediated diseases. This model system allows for faster and cheaper experiments than those involving animal models due to the potential to easily vary the conditions, reduce the number of variables (especially problematic in animal models), and closely monitor the cellular effects. |
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Bibliography: | ObjectType-Article-1 SourceType-Scholarly Journals-1 ObjectType-Feature-2 content type line 23 |
ISSN: | 2076-3425 2076-3425 |
DOI: | 10.3390/brainsci12111504 |