ACnet23 primary auditory cortex model (Beeman et al 2019)

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Accession:261423
These scripts were used to model a patch of layer 2/3 primary auditory cortex, making use of the the improvements to PGENESIS by Crone, et al. (2019). This single layer model contains a 48 x 48 grid of pyramidal cells (PCs) and a 24 x 24 grid of basket cells (BCs). The reduced PC models have 17 compartments with dimensions and passive properties that were fit to human cortical PC reconstructions. This parallel version of the simulation was used by Beeman, et al. (2019) to understand the effects of inhibition of PCs by BCs on auditory evoked potentials.
References:
1 . Beeman D, Yu A, Crone J (2019) Studying evoked potentials in large cortical networks with PGENESIS 2.4 BMC Neuroscience 20 Suppl 1:P46
2 . Crone JC, Vindiola MM, Yu AB, Boothe DL, Beeman D, Oie KS, Franaszczuk PJ (2019) Enabling Large-Scale Simulations With the GENESIS Neuronal Simulator Frontiers in Neuroinformatics 13:69
Model Information (Click on a link to find other models with that property)
Model Type: Realistic Network;
Brain Region(s)/Organism: Auditory cortex;
Cell Type(s): Neocortex L2/3 pyramidal GLU cell; Neocortex fast spiking (FS) interneuron;
Channel(s):
Gap Junctions:
Receptor(s): GabaA; AMPA;
Gene(s):
Transmitter(s): Gaba; Glutamate;
Simulation Environment: PGENESIS; GENESIS;
Model Concept(s):
Implementer(s): Beeman, Dave;
Search NeuronDB for information about:  Neocortex L2/3 pyramidal GLU cell; GabaA; AMPA; Gaba; Glutamate;
// cell.p - Cell parameter file used in the simplecell tutorial

//	Format of file :
// x,y,z,dia are in microns, all other units are SI (Meter Kilogram Sec Amp)
// In polar mode 'r' is in microns, theta and phi in degrees 
// readcell options start with a '*'
// The format for each compartment parameter line is :
//name	parent	r	theta	phi	d	ch	dens ...
//in polar mode, and in cartesian mode :
//name	parent	x	y	z	d	ch	dens ...
// For channels, "dens" =  maximum conductance per unit area of compartment
// For spike elements, "dens" is the spike threshold
//		Coordinate mode
*relative
*cartesian
*asymmetric

//		Specifying constants  -- SI units
*set_compt_param	RM	2
*set_compt_param	RA	0.3
*set_compt_param	CM	0.01
*set_compt_param     EREST_ACT	-0.065

// soma  diameter was chosen to have an area of 20000 um.
soma none 79.7885  0  0  79.7885  \
    Na_traub_mod 1000.0 K_traub_mod 300.0 \
    Ex_channel -6e-9 Inh_channel -67e-9 spike 0.0

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