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arXiv · 1307.3279

Linear noise approximation for stochastic oscillations of intracellular calcium

Laura Cantini·Claudia Cianci·Duccio Fanelli·Emma Massi·Luigi Barletti
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Abstract

A stochastic model of intracellular calcium oscillations is analytically studied. The governing master equation is expanded under the linear noise approximation and a closed prediction for the power spectrum of fluctuations analytically derived. A peak in the obtained power spectrum profile signals the presence of stochastic, noise induced, oscillations which extend also outside the region where a deterministic limit cycle is predicted to occur.

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Laura Cantini, Claudia Cianci, Duccio Fanelli, Emma Massi, Luigi Barletti. 2013-07-11. Linear noise approximation for stochastic oscillations of intracellular calcium. https://arxiv.org/abs/1307.3279

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