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Dendro-somatic coupling in L5 ACC pyramidal neurons

This code allows reproduction of simulation results from [Mengual2020].

Running the code

To run, make sure all requirements are installed on your machine. Notably, this code uses [BluePyOpt](https://bluepyopt.readthedocs.io/en/latest/) [VanGeit2016] and [NEAT](https://neatdend.readthedocs.io/en/latest/) [Wybo2020].

Clone this repository and compile the ion channels by running from its source directory:

compilechannels channels/

Usage

The optimize the parameters of the ion channels, run the optimizer.optimizeModel() function from a python console.

Optimization results can be plotted with functions in plot_optimization_results.py. The h-current analysis can be ran and plotted with plot_h_analysis.py.

Check out examples.py for specific usage examples of the various optimization or plot functions.

Requirements

  • python >= 3.7.6
  • neat >= 0.9.0
  • neuron >= 7.7.2
  • bluepyopt >= 1.9.3
  • numpy >= 1.19.2
  • matplotlib >= 3.3.2

References

Mengual2020

Ulisses Mengual, Willem Wybo, Lotte Spierenburg, Mirko Santello, Walter Senn, and Thomas Nevian (2020) Efficient low-pass dendro-somatic coupling in the apical dendrite of layer 5 pyramidal neurons in the anterior cingulate cortex, In Press.

VanGeit2016

Werner Van Geit, Michael Gevaert, Giuseppe Chindemi, Christian Rössert, Jean-Denis Courcol, Eilif Muller, Felix Schürmann, Idan Segev, and Henry Markram (2016) BluePyOpt: Leveraging Open Source Software and Cloud Infrastructure to Optimise Model Parameters in Neuroscience, Front. Neuroinf.

Wybo2020

Willem Wybo, Jakob Jordan, Benjamin Ellenberger, Ulisses Mengual, Thomas Nevian, and Walter Senn (2020) Data-driven reduction of dendritic morphologies with preserved dendro-somatic responses, bioRxiv preprint

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