Cerebellar Nucleus Neuron (Steuber, Schultheiss, Silver, De Schutter & Jaeger, 2010)

 Download zip file 
Help downloading and running models
Accession:136175
This is the GENESIS 2.3 implementation of a multi-compartmental deep cerebellar nucleus (DCN) neuron model with a full dendritic morphology and appropriate active conductances. We generated a good match of our simulations with DCN current clamp data we recorded in acute slices, including the heterogeneity in the rebound responses. We then examined how inhibitory and excitatory synaptic input interacted with these intrinsic conductances to control DCN firing. We found that the output spiking of the model reflected the ongoing balance of excitatory and inhibitory input rates and that changing the level of inhibition performed an additive operation. Rebound firing following strong Purkinje cell input bursts was also possible, but only if the chloride reversal potential was more negative than -70 mV to allow de-inactivation of rebound currents. Fast rebound bursts due to T-type calcium current and slow rebounds due to persistent sodium current could be differentially regulated by synaptic input, and the pattern of these rebounds was further influenced by HCN current. Our findings suggest that active properties of DCN neurons could play a crucial role for signal processing in the cerebellum.
Reference:
1 . Steuber V, Schultheiss NW, Silver RA, De Schutter E, Jaeger D (2011) Determinants of synaptic integration and heterogeneity in rebound firing explored with data-driven models of deep cerebellar nucleus cells. J Comput Neurosci 30:633-58 [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: Cerebellum;
Cell Type(s): Cerebellum deep nucleus neuron;
Channel(s): I Na,p; I T low threshold; I h;
Gap Junctions:
Receptor(s): GabaA; AMPA; NMDA;
Gene(s):
Transmitter(s): Gaba; Glutamate;
Simulation Environment: GENESIS;
Model Concept(s): Bursting; Ion Channel Kinetics; Active Dendrites; Detailed Neuronal Models; Intrinsic plasticity; Rate-coding model neurons; Synaptic Integration; Rebound firing;
Implementer(s): Steuber, Volker [v.steuber at herts.ac.uk]; Jaeger, Dieter [djaeger at emory.edu];
Search NeuronDB for information about:  GabaA; AMPA; NMDA; I Na,p; I T low threshold; I h; Gaba; Glutamate;
p3[2]
p1b1b2b2b2[3]
p0b1b2b2b1b1b2b2[2]
p3b2b1b2[1]
p1b2b1b2
p0b2b1b1b2b1b1b1[3]
p1b2b1b1b1b2b2b2b1
p1b2b2b2[1]
p3b2b1b1[2]
p0b2b2b1b2b2[5]
p0b2b1b1b2b2
p0b2b1b1b2b1b2[3]
p2[1]
p1b2b1b1b1[1]
p3b1b2b1[4]
p0b2b1b1b2b1b1b2[1]
p1b2b2[2]
p0b2b1b2b1[1]
p1b1b2b1[1]
p0b1b2b1[4]
p0b1b2b1b2b2[3]
p3b1b1b1[2]
p2b1b2b2[1]
p0b2b1b1b2b1b1b2
p3b2b1b1b2
p2b1b2b1b2[2]
p3b2b1b2b1[1]
p0b2b1b1b2b2[1]
p0b1b2b2b1b1b2b1
p1b2b2b1[4]
p1b1b2b1[6]
p1b1b1b1[3]
p2b1b2[3]
p1b2b1b1b1b2b2b2[1]
p3b2b1b1b1b2b2[3]
p1b2b2b1[7]
p0b2b2b1b2b2[7]
p2b1b2b1
p3b1b2
p0b1b2b1b2b2
p1b2b2b1
p0b1b2b2b1b2b2b1[2]
p1b2b1b1b1b2b2[6]
p0b2b2b1b2b2[12]
p1b1b1b1[1]
p0b2b2b2
p0b1b2b2b1b2
p1b2b1b1b2
p2b1b1b2[7]
p0b2b1b1b2b1b2[1]
p1b2b1b2[2]
p1b2b1b2[3]
p3b1b2[3]
p0b2b1b1b1
p1b1b1b1
p2[2]
p3b1b1b2[3]
p0b2b2b2[4]
p0b1b2b2b1b1b2[2]
p0b1b2b2b1b1b2[1]
p2b1b1b2[9]
p2b1b1b2[10]
p0b2b2[1]
p3b1
p3b2b1b2
p3b1[1]
p1b1b2b1[2]
p2b1
p3b1b2[2]
p3b2b2[2]
p2b1b2b2[2]
p0b2b1
p3b1b2b1b1[6]
p3b1b1
p0b1
p2b1b2b2[5]
p1b2b1b1b2b2[10]
p1b2b1b1b1b2b2[2]
p1b2b1b2[5]
p1b1b1[2]
p1b1b2b2b1
p2b1b2b2
p0b2b1b1b2b1b2[7]
p3b1b2b2b2[3]
p0b1b2b2b1b2b2
p0b1b2b1[3]
p2b1b1b2[2]
p0b2b1b1b2b1b1b2[2]
p1b1b1b2[1]
p1b2b2b1[6]
p3b2b1b2b2[2]
p0b2b1b1b1[2]
p0b2b1b2[1]
p1b2b1b1b1b2b2b1[2]
p2b1b1b2[14]
p3b2b1b1b1b2b2[4]
p1b2b1b1b2[2]
p3b1b1b2[2]
p0b2b2b2[8]
p0b1b2b1b2b1b3[1]
p1b2b2b1[3]
p0b2b1b2[6]
p3b2b1b1b2[1]
p0b1b2b2b1b1b2[3]
p3b1b1b1b2[1]
p3b1b2b2b2[2]
p0b1b2b1b2b1b3b1[1]
p3b1b2b2[6]
p0b2b1b1b2b1b1[3]
p3b2b1b1b1
p0b1b2b1b2
p0b1b2b2b1b2b2b1
p0b1b2b2b1b1[1]
p1b2b2b2b2
p0b2b1b2[4]
p1b2b2b1[8]
p0b2b1b2b2[5]
p0b2b2b2[6]
p3b2b1b2b1[2]
p0b2b1b2b2[1]
p0b2b1b2
p3b2b1b1b1b2
p3b2b1b1[1]
p1b2
p0b2b1b2[10]
p0b2b1b1[1]
p1b2b1b1b1b2b2b1b2[1]
p1b1[3]
p0b2b2b1b2b2[20]
p0b2b1b2[5]
p3b1b2b2[4]
p3b2b1b1b1[3]
p0b1b2b1b2b1b1
p1b1
p0b2b1b1b2[3]
p0b2b1b1b2b1b2[5]
p0b2b2[2]
p1b1b2[2]
p3b2b1b1b1b2b2[9]
p0b2b1b1b2b1b2[4]
p0b2b1b2b1
p1b2b1b1b1b2b2
p0b2b2b1b2b2[2]
p0b1b2b1[1]
p3b1b2b1[2]
p1b2b2b2b2[1]
p1[4]
p0b2b1b1b2b1b2[10]
p3b2b1b1b1b2b2[5]
p3b2b1b1b1b2b1[1]
p0b2b1b2[8]
p0b2b2b1b2b2[23]
p3b2b1b1b1b2[1]
p0b2b2b1b2b2[15]
p0b2b2b2[7]
p3b1b1b1b1[1]
p0b2b1b1[2]
p1b2b1b1b1b2b2b1b2[2]
p1b1b2b2b2[1]
p1b2b1b1b1b2b1
p0b1b2b2b1b2b2b2[2]
p0b1b1[2]
p1b2b1b1b2b2[11]
p1b2b1b1[1]
p0b1b2b1b2[1]
p1b2b1b1b2b2[12]
p2b1b1b2[12]
p1b2b2[1]
p0b2b1b1b2[1]
p3b1b1b2
p3[1]
p0b2b2b1b2b2[6]
p1b2b1b1b1b2b2[7]
p1b2b1b1
p0b1b2b2b1b1b2b2[5]
p0b2b1b1[4]
p0b2b2b1b2b2[11]
p3b2b1b2b2
p1b2b1b1b2b2[2]
p1b2b1b1b1b2b2b1
p1b2b2
p3b1b2b2b2
p1b2b1b1b1b2b2b1[5]
p0b1b1[3]
p1b1b1b1[2]
p3b1b2b2[1]
p0b2b1b1b2b1b1b2[3]
p3b2b1b1b2[2]
p1b1b2b1[5]
p3b1b2b1
p0b1b2b2b1b1b2b2[3]
p1b1b2b1
p1b2b1b1b1b2b2b1b1
p1b2b1b1b1b2b2b2b1[1]
p0b2b1b1b1[1]
p1b2b1b2[6]
p3b2b1b1b1[4]
p1b2b2b1[5]
p0b2b2b2[2]
p1b2b1b1b1b2b2[4]
p0b2b2b2[1]
p1b1b2b2b1[2]
p0b1b2b1b2b2[2]
p1b1b2b2b2[6]
p3b1b1b1b1
p0b2b2b2[9]
p0b1b2b2b1b2b2[1]
p0b2b1b1b2
p0b2b1b2[2]
p0b1b2b1b2b1b3b2[1]
p0b1b2b2b2
p0b1b2b2b1b1b2b1[1]
p3b1b2b1b1[4]
p0b1b2b2b1b1b2[5]
p0b2b2b1b1
p3b1b2b2b1
p0b1b2b1b2b1b3b1
p0b1[3]
p1b1b2b2[3]
p0b1b2b2b1b2b1b2
p0b2b1b1b2b1b2
p1b2b1b1b1b2b2b1[1]
p0b1b2b1
p1b1b2b2[1]
p3b2b1
p1b1[2]
p0b1b2b2b1b1b2b2[4]
p3b2b2[4]
p0b2b1b1b2b1
p1b2b1b1b2b2[1]
p0b2b2b1b2b1[1]
p0b2
p0b1b2b2b1b1b2
p1b2b1b1b1
p2b1b2
p3b1b2b1[3]
p0b2b1b1b2b1b1b2[5]
p3b1b2b1b1[7]
p2b1b1b2[13]
p1b1b2b2[2]
p0b2b2b1b2b2[25]
p0b2b1b2[7]
p1b1b2b2b2[2]
p0b1b2b1b2b1b3
p2b1b1b2[1]
p1b1b2
p0b1b2b2b1b1b2b2
p0b2b2b1b2b2[4]
p0b2b1b2[11]
p1b2b1b1b1b2b1[1]
p3b1b2b2[2]
p0b1b2b2b1b2b1b1
p0b2b1b1b2b1b1[2]
p0b2b1b1b2b1b1b1[2]
p1b2b1b1b1b2b2b1[3]
p2b1b2[1]
p1b1[1]
p2b1b2b1b2
p0b1b1[1]
p0b1[4]
p0b2b2b1b2b2[18]
p1b2b1b1b2b2[8]
p0b1b2b2b1
p1b2b1b1b1b1
p0b1b2b1b2b1
p0b2b2b1[1]
p1b2b1b1b2b2[3]
p1b2b1b1b1b2b2b1b2
p1b2b1b1b2b2[4]
p3b1b2b2[5]
p3b2b1b1b1b2b2
p3b1b2b1[5]
p0b2b1b2b1[2]
p0b1b2b2b1b1b2b2[1]
p3b2b2[1]
p2b2
p0b2b1b1[3]
p1b2b1b1b2b2[13]
p0b1b2b2b2[1]
p1b1b2b1[4]
p0b2b2b2[5]
p3b2b1b1b1[5]
p3b2b1b2b2[3]
p0b2b1b1b2b1b2[6]
p3b1b1b1
p1b2b1b1b1b2
p3b1b2b2b2[1]
p1b2b1b2[4]
p0b2b2b1b2b2[10]
p0b1[2]
p0b2b1b1b2b1b2[8]
p0b1b2b1b2b2[4]
p2b1b1
p0b1b2b2b2[2]
p0b2b2b2[11]
p0b2b1b1b2b1b1[1]
p0[1]
p2b1b2[5]
p0b2b2b2[10]
p3b1b2b2[7]
p0b2b2b1b2b2[21]
p2b1b2[2]
p3b2b1b2b2[6]
p2b1b1b1
p1b2b1b1b1b2b2b2
p0b1b2b1b2b1[1]
p1b2b1b1b2b2[6]
p0b1b2b2b1b1b2[6]
p1b2b1b1b2b2[7]
p0b2b1b2[12]
p3b1b2b1[1]
p1b1b1
p2b2[1]
p0b2b1b2[3]
p0b1b2b2b1b2b2b2[3]
p0b2b1b1
p1b2b1b1b1b2b2[8]
p3b1b2b1b1[2]
p2b1b1b2[15]
p0b2b1b2[9]
p3b1b2b1b2
p1b1b2b2b2[7]
p3b1b2b1b2[1]
p0b2b2b1
p2b1b1b2[3]
p0b1b1
p3b2b1b2b2[4]
p3b2b1b2[5]
p1b1b2b2b2
p1b2b1b1b1b2b2b1[4]
p1b2b1b1b2b2[9]
p3b1b2b1b1[1]
p3b1b1b1[1]
p0b1b2b2b1b1b1
p1b1b2b2b1[7]
p1b2b1b1b1b2b2b2b1[2]
p3b2b1b1b1b2b2[8]
p0b2b1b2b2[3]
p1b2b1[1]
p3b2b2[3]
p1b2b1b1b1b2[2]
p0b1b2b2b1b2[1]
p0b1b2b2b2[5]
p0b2b2b1b2b2[14]
p1b1b2[1]
p2b2[4]
p0b2b1b1b2b1b1
p0b2b2b1b2b2[1]
p1b2b1b1b2b1
p0b2b2b1b2
p0b1b2b2
p3b2b1b1b1b2b1[2]
p3b1b2b2[3]
p3b1b1[1]
p0b1b2
p3b1b2b1b1[5]
p3b2b1b2[3]
p1b2b1
p3b2b1b1b1b2b2[2]
p0b1b2b2b1b1
p3b2b1b1b1b2b2[6]
p3b2b1b2b1
p3b1b1b1b2
p0b2b2b1b2b1[2]
p0b2b1b1b2[2]
p0b2b2b2[3]
p0b1b2b1b1
p2b1b1b2[11]
p1[1]
p0b2b2b1b2[1]
p0b2b1b2b2[2]
p2b1b1b2[6]
p0b2b2b1b2b2[16]
p1b2b2b1[9]
p0b1b2b1b1[1]
p0b1b2b1[2]
p0b2b1b2b1[3]
p0b1[1]
p1b2b1b1b1b2b2[3]
p0b2b1b2b2[4]
p3b2b2[6]
p1[3]
p1b1b2b2b1[6]
p0b2b1b1b2b1b1b1
p0b1b2b1b2b1b3b2
p3b1b2b1b1[3]
p0b2b2b1b2b2[22]
p3b2b1b1b1[1]
p2b1b1b2[4]
p0b2b1b2b2
p1b2b1b1b1b2[1]
p0b1b2b2b1b1b2[4]
p1[2]
p0b1b2b2b1b2b2b2
p0b2b2b1b2b2[3]
p2b2[2]
p3b1b2b1b1
p0b1b2b2b1b2b2[2]
p0b2b2b1b2b2[9]
p3b2b1b2[2]

Loading data, please wait...