A systems theoretic approach to analysis and control of mammalian circadian dynamics.

ABSTRACT: The mammalian circadian clock is a complex multi-scale, multivariable biological control system. In the past two decades, methods from systems engineering have led to numerous insights into the architecture and functionality of this system. In this review, we examine the mammalian circadian system through a process systems lens. We present a mathematical framework for examining the cellular circadian oscillator, and show recent extensions for understanding population-scale dynamics. We provide an overview of the routes by which the circadian system can be systemically manipulated, and present in silico proof of concept results for phase resetting of the clock via model predictive control.

SUBMITTER: Abel JH 

PROVIDER: S-EPMC5421650 | biostudies-literature | 2016 Dec

REPOSITORIES: biostudies-literature