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arXiv 0802.2330q-bio.MNnlin.AOphysics.bio-phq-bio.BM
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蛋白质和蛋白质网络中的扰动波:逾渗和博弈论在信号传导和药物设计中的应用

Perturbation waves in proteins and protein networks: Applications of percolation and game theories in signaling and drug design

Miklos A. Antal, Csaba Bode, Peter Csermely

摘要:

网络范式越来越多地用于描述复杂系统的动态。在这里,我们回顾了目前的研究结果,并提出了未来的发展领域,在评估扰动波,即传播结构变化的氨基酸网络建设个别蛋白质分子和蛋白质相互作用网络(interactomes)。我们评估的可能性,并严格审查最初的尝试应用博弈论往往相当复杂的过程中,当两个蛋白质分子接近对方,通过多个通信步骤相互调整其构象,最后,绑定到对方。我们还总结了应用逾渗理论预测氨基酸网络和相互作用组动力学的可用数据。此外,我们给出了一个概述的解剖信号和噪声的细胞背景下的各种扰动。最后,我们提出了可能的应用程序的审查方法在药物设计。

英文摘要:

The network paradigm is increasingly used to describe the dynamics of complex systems. Here we review the current results and propose future development areas in the assessment of perturbation waves, i.e. propagating structural changes in amino acid networks building individual protein molecules and in protein-protein interaction networks (interactomes). We assess the possibilities and critically review the initial attempts for the application of game theory to the often rather complicated process, when two protein molecules approach each other, mutually adjust their conformations via multiple communication steps and finally, bind to each other. We also summarize available data on the application of percolation theory for the prediction of amino acid network- and interactome-dynamics. Furthermore, we give an overview of the dissection of signals and noise in the cellular context of various perturbations. Finally, we propose possible applications of the reviewed methodologies in drug design.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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