Model of repetitive firing in Grueneberg ganglion olfactory neurons (Liu et al., 2012)

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Accession:151817
This model is constructed based on properties of Na+ and K+ currents observed in whole-cell patch clamp recordings of mouse Grueneberg ganglion neurons in acute slices. Two distinct Na+ conductances representing the TTX-sensitive and TTX-resistant currents and one delayed rectifier K+ currrent are included. By modulating the maximal conductances of Na+ currents, one can reproduce the regular, phasic, and sporadic patterns of repetitive firing found in the patch clamp experiments.
Reference:
1 . Liu CY, Xiao C, Fraser SE, Lester HA, Koos DS (2012) Electrophysiological characterization of Grueneberg ganglion olfactory neurons: spontaneous firing, sodium conductance, and hyperpolarization-activated currents. J Neurophysiol 108:1318-34 [PubMed]
Model Information (Click on a link to find other models with that property)
Model Type: Neuron or other electrically excitable cell;
Brain Region(s)/Organism:
Cell Type(s): Olfactory receptor neuron; Grueneberg ganglion neuron;
Channel(s): I K; I K,leak; I Sodium;
Gap Junctions:
Receptor(s):
Gene(s):
Transmitter(s):
Simulation Environment: NEURON;
Model Concept(s): Action Potential Initiation; Temporal Pattern Generation; Action Potentials; Rebound firing; Recurrent Discharge;
Implementer(s): Liu, Cambrian [camliu at chla.usc.edu];
Search NeuronDB for information about:  Olfactory receptor neuron; I K; I K,leak; I Sodium;
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GG
readme.txt
code_holder.hoc
elvis.ses
elvism10.ses
elvisp10.ses
graphs.hoc
gui_controller.hoc
hvas.ses
iclamp.hoc
init.hoc
kchannels.ses
leak.ses
mosinit.hoc *
runner.hoc
soma.hoc
                            
load_file("nrngui.hoc")
load_file("init.hoc")

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