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Finite Element Modelling of a Cellular Electric Microenvironment
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Design specifications for cellular regulation.

David C Krakauer1, Lydia Müller2, Sonja J Prohaska3

  • 1Santa Fe Institute, 1399 Hyde Park Rd., Santa Fe, NM, 87501, USA.

Theory in Biosciences = Theorie in Den Biowissenschaften
|November 20, 2016
PubMed
Summary
This summary is machine-generated.

Cellular processes rely on regulatory feedback to control gene expression and metabolic flux. This review formalizes regulatory components for comparing networks and designing synthetic biology systems.

Keywords:
CodesFeedbackMemoryTyped I/O maps

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Area of Science:

  • Systems Biology
  • Synthetic Biology
  • Molecular Biology

Background:

  • Cellular processes require precise control over gene and protein expression, as well as metabolic flux, to adapt to environmental changes.
  • Regulatory feedback mechanisms are fundamental to maintaining cellular homeostasis and function.

Purpose of the Study:

  • To review and formalize the representation of regulatory components in biological systems.
  • To establish a common framework for comparing diverse regulatory networks.
  • To provide a foundation for the design and control of regulatory systems in synthetic biology.

Main Methods:

  • Literature review of regulatory mechanisms in cellular processes.
  • Analysis of causal, logical, and dynamical representations of regulation.
  • Conceptual framework development for network comparison and synthetic design.

Main Results:

  • Identified diverse representations of regulation through causal, logical, and dynamical components.
  • Demonstrated how formalizing these components facilitates network comparison.
  • Established a unified framework applicable to synthetic biology.

Conclusions:

  • Formalizing regulatory components is crucial for understanding and engineering biological systems.
  • A common framework enhances the ability to design and control synthetic regulatory networks.
  • This approach advances the field of synthetic biology by providing standardized design principles.