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Cited by 431

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Dynamic clamp: computer-generated conductances in real neurons

Sharp, A. A., O'Neil, M. B., Abbott, L. F., Marder, E.·1993·Journal of Neurophysiology

Abstract

1. We describe a new method, the dynamic clamp, that uses a computer as an interactive tool to introduce simulated voltage and ligand mediated conductances into real neurons. 2. We simulate a gamma-aminobutyric acid (GABA) response of a cultured stomatogastric ganglion neuron to illustrate that the dynamic clamp effectively introduces a conductance into the target neuron. 3. To demonstrate an artificial voltage-dependent conductance, we simulate the action of a voltage-dependent proctolin response on a neuron in the intact stomatogastric ganglion. We show that shifts in the activation curve and the maximal conductance of the response produce different effects on the target neuron. 4. The dynamic clamp is used to construct reciprocal inhibitory synapses between two stomatogastric ganglion neurons that are not coupled naturally, illustrating that this method can be used to form new networks at will.

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Crossref · 10.1152/jn.1993.69.3.992

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Metadata

Authors
Sharp, A. A., O'Neil, M. B., Abbott, L. F., & Marder, E.
Venue
Journal of Neurophysiology
Published
1993-03-01
Volume
69
Issue
3
Pages
992-995
ISSN
  • 0022-3077 (ISSN-L)
  • 1522-1598
OpenAlex
W1951749181
Cited by
431
References
4
FWCI
4.56
Type
journal article
Language
en
Open access
closed

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CoChat. (2026). Citation check: Dynamic clamp: computer-generated conductances in real neurons. https://app.cochat.ai/papers/10.1152/jn.1993.69.3.992
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Sharp, A. A., O'Neil, M. B., Abbott, L. F., & Marder, E. (1993). Dynamic clamp: computer-generated conductances in real neurons. Journal of Neurophysiology. https://doi.org/10.1152/jn.1993.69.3.992

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Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).

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