Glucagon and insulin production in pancreatic cells modeled using Petri nets and Boolean networks
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| Main Authors: | , , , |
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| Format: | Preprint |
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2025
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| _version_ | 1866912403220856832 |
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| author | Barylska, Kamila Delaplace, Franck Gogolińska, Anna Pańkowska, Ewa |
| author_facet | Barylska, Kamila Delaplace, Franck Gogolińska, Anna Pańkowska, Ewa |
| contents | Diabetes is a civilization chronic disease characterized by a constant elevated concentration of glucose in the blood. Many processes are involved in the glucose regulation, and their interactions are very complex. To better understand those processes we set ourselves a goal to create a Petri net model of the glucose regulation in the whole body. So far we have managed to create a model of glycolysis and synthesis of glucose in the liver, and the general overview models of the glucose regulation in a healthy and diabetic person. In this paper we introduce Petri nets models of insulin secretion in beta cell of the pancreas, and glucagon in the pancreas alpha cells. Those two hormones have mutually opposite effects: insulin preventing hyperglycemia, and glucagon preventing hypoglycemia. Understanding the mechanisms of insulin and glucagon secretion constitutes the basis for understanding diabetes. We also present a model in which both processes occur together, depending on the blood glucose level. The dynamics of each model is analysed. Additionally, we transform the overall insulin and glucagon secretion system to a Boolean network, following standard transformation rules. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2504_21578 |
| institution | arXiv |
| publishDate | 2025 |
| record_format | arxiv |
| spellingShingle | Glucagon and insulin production in pancreatic cells modeled using Petri nets and Boolean networks Barylska, Kamila Delaplace, Franck Gogolińska, Anna Pańkowska, Ewa Cell Behavior Computation and Language 03 F.2; G.0 Diabetes is a civilization chronic disease characterized by a constant elevated concentration of glucose in the blood. Many processes are involved in the glucose regulation, and their interactions are very complex. To better understand those processes we set ourselves a goal to create a Petri net model of the glucose regulation in the whole body. So far we have managed to create a model of glycolysis and synthesis of glucose in the liver, and the general overview models of the glucose regulation in a healthy and diabetic person. In this paper we introduce Petri nets models of insulin secretion in beta cell of the pancreas, and glucagon in the pancreas alpha cells. Those two hormones have mutually opposite effects: insulin preventing hyperglycemia, and glucagon preventing hypoglycemia. Understanding the mechanisms of insulin and glucagon secretion constitutes the basis for understanding diabetes. We also present a model in which both processes occur together, depending on the blood glucose level. The dynamics of each model is analysed. Additionally, we transform the overall insulin and glucagon secretion system to a Boolean network, following standard transformation rules. |
| title | Glucagon and insulin production in pancreatic cells modeled using Petri nets and Boolean networks |
| topic | Cell Behavior Computation and Language 03 F.2; G.0 |
| url | https://arxiv.org/abs/2504.21578 |