Signaling pathways In D1R containing striatal spiny projection neurons (Blackwell et al 2018)

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Accession:239744
We implemented a mechanistic model of signaling pathways activated by dopamine D1 receptors, acetylcholine receptors, and glutamate. We use our novel, computationally efficient simulator, NeuroRD, to simulate stochastic interactions both within and between dendritic spines. Results show that the combined activity of several key plasticity molecules correctly predicts the occurrence of either LTP, LTD or no plasticity for numerous experimental protocols.
Reference:
1 . Blackwell KT, Salinas AG, Tewatia P, English B, Hellgren Kotaleski J, Lovinger DM (2019) Molecular mechanisms underlying striatal synaptic plasticity: relevance to chronic alcohol consumption and seeking. Eur J Neurosci 49:768-783 [PubMed]
Model Information (Click on a link to find other models with that property)
Model Type: Molecular Network; Synapse;
Brain Region(s)/Organism: Basal ganglia; Striatum;
Cell Type(s): Neostriatum medium spiny direct pathway GABA cell;
Channel(s):
Gap Junctions:
Receptor(s): D1; mGluR5; M1; M4;
Gene(s):
Transmitter(s): Acetylcholine; Dopamine; Endocannabinoid; Glutamate;
Simulation Environment: NeuroRD;
Model Concept(s): G-protein coupled; Long-term Synaptic Plasticity; Signaling pathways; Alcohol Use Disorder;
Implementer(s): Blackwell, Avrama [avrama at gmu.edu];
Search NeuronDB for information about:  Neostriatum medium spiny direct pathway GABA cell; M1; M4; mGluR5; D1; Acetylcholine; Dopamine; Glutamate; Endocannabinoid;
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