Ca1 pyramidal neuron: reduction model (Marasco et al. 2012)

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Accession:146376
"... Here we introduce a new, automatic and fast method to map realistic neurons into equivalent reduced models running up to >40 times faster while maintaining a very high accuracy of the membrane potential dynamics during synaptic inputs, and a direct link with experimental observables. The mapping of arbitrary sets of synaptic inputs, without additional fine tuning, would also allow the convenient and efficient implementation of a new generation of large-scale simulations of brain regions reproducing the biological variability observed in real neurons, with unprecedented advances to understand higher brain functions."
Reference:
1 . Marasco A, Limongiello A, Migliore M (2012) Fast and accurate low-dimensional reduction of biophysically detailed neuron models. Sci Rep 2:928 [PubMed]
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Model Information (Click on a link to find other models with that property)
Model Type: Dendrite;
Brain Region(s)/Organism: Hippocampus;
Cell Type(s): Hippocampus CA1 pyramidal GLU cell;
Channel(s): I Na,t; I A; I K; I h;
Gap Junctions:
Receptor(s): AMPA;
Gene(s):
Transmitter(s):
Simulation Environment: NEURON;
Model Concept(s): Simplified Models; Detailed Neuronal Models;
Implementer(s): Limongiello, Alessandro [alessandro.limongiello at unina.it];
Search NeuronDB for information about:  Hippocampus CA1 pyramidal GLU cell; AMPA; I Na,t; I A; I K; I h;
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reduction1.0
MaxStim_Output
morphologies
Readme.html
distr.mod *
h.mod *
kadist.mod *
kaprox.mod *
kdrca1.mod *
na3n.mod *
naxn.mod *
clusterisingMethods.hoc
fixnseg.hoc *
MaxStimPROCEDURE1.0.hoc
mergingMethods.hoc
mosinit.hoc
ranstream.hoc *
REDUCTION1.0.hoc
screenshot.png
SoftReduction1.0.doc
stimulation1.hoc
useful&InitProc.hoc
                            
TITLE ...just to store peak membrane voltage
: M.Migliore June 2001

UNITS {
	(mA) = (milliamp)
	(mV) = (millivolt)

}

PARAMETER {
	v (mV)
}


NEURON {
	SUFFIX ds
        RANGE vmax
}

ASSIGNED {
	vmax
}

INITIAL {
	vmax=v
}


BREAKPOINT {
	if (v>vmax) {vmax=v}
}