dorsal/arxiv
View SchemaFold-Hopf Bursting in a Model for Calcium Signal Transduction
| Authors | Lutz Brusch, Wolfram Lorenz, Michal Or-Guil, Markus Bär, Ursula Kummer |
|---|---|
| Categories | |
| ArXiv ID | q-bio/0310018 |
| URL | https://arxiv.org/abs/q-bio/0310018 |
| Journal | Z. Phys. Chem. 216, 487-497 (2002) |
Abstract
We study a recent model for calcium signal transduction. This model displays spiking, bursting and chaotic oscillations in accordance with experimental results. We calculate bifurcation diagrams and study the bursting behaviour in detail. This behaviour is classified according to the dynamics of separated slow and fast subsystems. It is shown to be of the Fold-Hopf type, a type which was previously only described in the context of neuronal systems, but not in the context of signal transduction in the cell.
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"abstract": "We study a recent model for calcium signal transduction. This model displays\nspiking, bursting and chaotic oscillations in accordance with experimental\nresults. We calculate bifurcation diagrams and study the bursting behaviour in\ndetail. This behaviour is classified according to the dynamics of separated\nslow and fast subsystems. It is shown to be of the Fold-Hopf type, a type which\nwas previously only described in the context of neuronal systems, but not in\nthe context of signal transduction in the cell.",
"arxiv_id": "q-bio/0310018",
"authors": [
"Lutz Brusch",
"Wolfram Lorenz",
"Michal Or-Guil",
"Markus B\u00e4r",
"Ursula Kummer"
],
"categories": [
"q-bio.MN"
],
"journal_ref": "Z. Phys. Chem. 216, 487-497 (2002)",
"title": "Fold-Hopf Bursting in a Model for Calcium Signal Transduction",
"url": "https://arxiv.org/abs/q-bio/0310018"
},
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