- Author:
- Shelley Fong <sfon036@UoA.auckland.ac.nz>
- Date:
- 2024-09-27 14:26:17+12:00
- Desc:
- Updating captions
- Permanent Source URI:
- https://models.fieldml.org/workspace/702/rawfile/013a1f6b66817f0be90630420f0c7fd83618cd18/RST/Fig5_Kr.rst
About this model
====================
:Original publication: `Kernik et al. (2019)`_:
"A computational model of induced pluripotent stem-cell derived cardiomyocytes
incorporating experimental variability from multiple data sources" J Physiol. 2019 Sep 1; 597(17): 4533-4564.
:DOI: https://dx.doi.org/10.1113%2FJP277724
.. _`Kernik et al. (2019)`: https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6767694/
************
Figure 05
************
Rapid delayed rectifier potassium current (:math:`I_Kr`) model
****************************************************************************
`Current_Ikr.cellml`_ is the main CellML file which contains the formulation for the rapid delayed rectifier potassium current. Its associated SED-ML file contains all the simulation settings.
To execute the code, all the files related to this channel need to be downloaded in a same folder:
1. fig5_Kr.py
2. Current_Ikr.cellml
3. Current_Ikr.sedml
4. parameter_Ikr.cellml
5. parameter.cellml
6. gating_Ikr.cellml
7. unit.cellml
To reproduce Figure 5, save all the files to the same folder and
execute the following script from the command line:
``$ cd [PathToThisFile]``
``$ [PathToOpenCOR]/pythonshell fig5_Kr.py``
.. figure:: figures/Figure5_Kr.png
:width: 85%
:align: center
:alt: Rapid delayed rectifier potassium current model
A, optimized activation with dataset-specific model fits. B, I-V curve, C, Time constant of :math:`I_Kr` activation gate. D,
Time constant of :math:`I_Kr` inactivation gate.
.. _`Current_Ikr.cellml`: https://models.physiomeproject.org/workspace/702/file/98f5f62a7e8d3e057f3d24027e38ed91a2a185ed/Current_Ikr.cellml
.. _`fig5_Kr.py`: https://models.physiomeproject.org/workspace/702/file/98f5f62a7e8d3e057f3d24027e38ed91a2a185ed/fig5_Kr.py
