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Kinetic Modeling of Mitochondrial-Reticular Network Dynamics
Biophysics Pub Date : 2021-07-02 , DOI: 10.1134/s0006350921020135
G. V. Kudryavtseva 1 , Yu. A. Malenkov 1 , V. V. Shishkin 1 , V. I. Shishkin 1 , A. A. Kartunen 1
Affiliation  

This study involves the mitochondrial-reticular network, which is functionally integrated into the processes that provide energy to all systems of an organism as an open, dynamic, self-regulatory organization involved in the energy homeostasis of the cell under the control of AMP-activated protein kinase as the main energy indicator. The mitochondrial-reticular network is regulated by at least three multidirectional energy vectors, that is, mitochondrial fission and fusion, and mitochondrial apoptosis mechanisms. A kinetic mathematical model of the mitochondrial-reticular network function is proposed. The search for effective strategies for the functioning of mitochondrial-reticular network is resolved into constrained optimization through the use of the Lagrange multiplier.



中文翻译:

线粒体-网状网络动力学的动力学建模

这项研究涉及线粒体 - 网状网络,它在功能上整合到为生物体的所有系统提供能量的过程中,作为一个开放的、动态的、自我调节的组织,在 AMP 激活的控制下参与细胞的能量稳态蛋白激酶作为主要的能量指标。线粒体-网状网络至少受三个多向能量载体的调控,即线粒体裂变和融合,以及线粒体凋亡机制。提出了线粒体-网状网络函数的动力学数学模型。通过使用拉格朗日乘数,寻找线粒体网状网络功能的有效策略被解析为约束优化。

更新日期:2021-07-02
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