Influence of Electric Current and Magnetic Flow on Firing Patterns of Pre-Bötzinger Complex Model
The dynamics of neuronal firing activity is vital for understanding the pathological respiratory rhythm. Studies on electrophysiology show that the magnetic flow is an essential factor that modulates the firing activities of neurons. By adding the magnetic flow to Butera’s neuron model, we investiga...
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| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
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Wiley
2021-01-01
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| Series: | Neural Plasticity |
| Online Access: | http://dx.doi.org/10.1155/2021/6655933 |
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| _version_ | 1832559755999051776 |
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| author | Wenchao Ji Moutian Liu Lixia Duan |
| author_facet | Wenchao Ji Moutian Liu Lixia Duan |
| author_sort | Wenchao Ji |
| collection | DOAJ |
| description | The dynamics of neuronal firing activity is vital for understanding the pathological respiratory rhythm. Studies on electrophysiology show that the magnetic flow is an essential factor that modulates the firing activities of neurons. By adding the magnetic flow to Butera’s neuron model, we investigate how the electric current and magnetic flow influence neuronal activities under certain parametric restrictions. Using fast-slow decomposition and bifurcation analysis, we show that the variation of external electric current and magnetic flow leads to the change of the bistable structure of the system and hence results in the switch of neuronal firing pattern from one type to another. |
| format | Article |
| id | doaj-art-38ad02677dda4c89b9117c8cbf8521a8 |
| institution | Kabale University |
| issn | 2090-5904 1687-5443 |
| language | English |
| publishDate | 2021-01-01 |
| publisher | Wiley |
| record_format | Article |
| series | Neural Plasticity |
| spelling | doaj-art-38ad02677dda4c89b9117c8cbf8521a82025-02-03T01:29:20ZengWileyNeural Plasticity2090-59041687-54432021-01-01202110.1155/2021/66559336655933Influence of Electric Current and Magnetic Flow on Firing Patterns of Pre-Bötzinger Complex ModelWenchao Ji0Moutian Liu1Lixia Duan2School of Science, North China University of Technology, Beijing 100144, ChinaSchool of Science, North China University of Technology, Beijing 100144, ChinaSchool of Science, North China University of Technology, Beijing 100144, ChinaThe dynamics of neuronal firing activity is vital for understanding the pathological respiratory rhythm. Studies on electrophysiology show that the magnetic flow is an essential factor that modulates the firing activities of neurons. By adding the magnetic flow to Butera’s neuron model, we investigate how the electric current and magnetic flow influence neuronal activities under certain parametric restrictions. Using fast-slow decomposition and bifurcation analysis, we show that the variation of external electric current and magnetic flow leads to the change of the bistable structure of the system and hence results in the switch of neuronal firing pattern from one type to another.http://dx.doi.org/10.1155/2021/6655933 |
| spellingShingle | Wenchao Ji Moutian Liu Lixia Duan Influence of Electric Current and Magnetic Flow on Firing Patterns of Pre-Bötzinger Complex Model Neural Plasticity |
| title | Influence of Electric Current and Magnetic Flow on Firing Patterns of Pre-Bötzinger Complex Model |
| title_full | Influence of Electric Current and Magnetic Flow on Firing Patterns of Pre-Bötzinger Complex Model |
| title_fullStr | Influence of Electric Current and Magnetic Flow on Firing Patterns of Pre-Bötzinger Complex Model |
| title_full_unstemmed | Influence of Electric Current and Magnetic Flow on Firing Patterns of Pre-Bötzinger Complex Model |
| title_short | Influence of Electric Current and Magnetic Flow on Firing Patterns of Pre-Bötzinger Complex Model |
| title_sort | influence of electric current and magnetic flow on firing patterns of pre botzinger complex model |
| url | http://dx.doi.org/10.1155/2021/6655933 |
| work_keys_str_mv | AT wenchaoji influenceofelectriccurrentandmagneticflowonfiringpatternsofprebotzingercomplexmodel AT moutianliu influenceofelectriccurrentandmagneticflowonfiringpatternsofprebotzingercomplexmodel AT lixiaduan influenceofelectriccurrentandmagneticflowonfiringpatternsofprebotzingercomplexmodel |