Alpha rhythm in vitro visual cortex (Traub et al 2020)

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Accession:263703
The paper describes an experimental model of the alpha rhythm generated by layer 4 pyramidal neurons in a visual cortex slice. The simulation model is derived from that of Traub et al. (2005) J Neurophysiol, developed for thalamocortical oscillations.
Reference:
1 . Traub RD, Hawkins K, Adams NE, Hall SP, Simon A, Whittington MA (2020) Layer 4 pyramidal neuron dendritic bursting underlies a post-stimulus visual cortical alpha rhythm Nature Communications Biology, in press
Model Information (Click on a link to find other models with that property)
Model Type: Realistic Network;
Brain Region(s)/Organism: Thalamus; Neocortex;
Cell Type(s): Thalamus geniculate nucleus/lateral principal GLU cell; Thalamus reticular nucleus GABA cell; Neocortex U1 L6 pyramidal corticalthalamic GLU cell; Neocortex U1 L2/6 pyramidal intratelencephalic GLU cell; Neocortex layer 4 pyramidal cell; Neocortex fast spiking (FS) interneuron; Neocortex spiking regular (RS) neuron; Neocortex spiking low threshold (LTS) neuron; Neocortex spiny stellate cell;
Channel(s): I Na,p; I Na,t; I L high threshold; I A; I K; I M; I h; I K,Ca; I Calcium; I A, slow;
Gap Junctions: Gap junctions;
Receptor(s):
Gene(s):
Transmitter(s):
Simulation Environment: FORTRAN;
Model Concept(s): Brain Rhythms; Dendritic Action Potentials;
Implementer(s): Traub, Roger D [rtraub at us.ibm.com];
Search NeuronDB for information about:  Thalamus geniculate nucleus/lateral principal GLU cell; Thalamus reticular nucleus GABA cell; Neocortex U1 L2/6 pyramidal intratelencephalic GLU cell; Neocortex U1 L6 pyramidal corticalthalamic GLU cell; I Na,p; I Na,t; I L high threshold; I A; I K; I M; I h; I K,Ca; I Calcium; I A, slow;
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alpha_rhythm_code_RT
readme.txt
alphaY33.pdf
alphaY67.f
alphaY67.pdf
dexptablebig_setup.f *
dexptablesmall_setup.f *
durand.f *
fnmda.f *
gettime.c *
groucho_gapbld.f *
groucho_gapbld_mix.f *
integrate_deepaxaxx.f *
integrate_deepbaskx.f *
integrate_deepLTSx.f *
integrate_deepng.f *
integrate_nontuftRSXXB.f
integrate_nrtxB.f *
integrate_spinstelldiegoxB.f *
integrate_supaxaxx.f *
integrate_supbaskx.f *
integrate_supLTSX.f *
integrate_supng.f *
integrate_suppyrFRBxPB.f *
integrate_suppyrRSXPB.f
integrate_tcrxB.f *
integrate_tuftIBVx3B.f
integrate_tuftRSXXB.f *
makefile
otis.f *
otis_table_setup.f *
synaptic_compmap_construct.f *
synaptic_map_construct.f *
                            
! Time course of GABA-B, from Otis, de Koninck & Mody (1993) and proportional
! to that used in Traub et al. 1993 pyramidal cell model, J. Physiol.
                subroutine otis (t,value)

                real*8 t, value

              if (t.le.10.d0) then
                value = 0.d0
              else
            value = (1.d0 - dexp(-(t-10.d0)/38.1d0)) ** 4

       value = value * (10.2d0 * dexp(-(t-10.d0)/122.d0) +
     &    1.1d0 * dexp(-(t-10.d0)/587.d0))
              endif

                 end

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