SteadyCellPhenotype

SteadyCellPhenotype analyzes ternary biological networks to compute steady states and simulate deterministic and stochastic system dynamics for studying intracellular network behavior.


Key Features:

  • Deterministic Analysis: Identifies all possible steady states within a ternary network using deterministic methods.
  • Trajectory Simulation and Visualization: Simulates system trajectories from varied initial conditions and provides visualization of their temporal evolution.
  • Stochastic Simulations: Performs stochastic simulations to approximate the sizes of basins associated with attractors.
  • Local Dynamics Exploration: Deterministically simulates trajectories near specified points to examine local system behavior under perturbations.

Scientific Applications:

  • Systems Biology: Supports analysis of intracellular network dynamics and stability in systems biology studies.
  • Gene Regulatory and Signaling Pathway Modeling: Facilitates modeling of gene regulatory networks and signaling pathways represented as ternary (three-state) nodes.
  • Cellular Response and Disease Modeling: Enables investigation of cellular response mechanisms and dynamics relevant to disease progression models.

Methodology:

Integrates computational algorithms to process ternary networks (three-state nodes) using deterministic methods to compute steady states and simulate trajectories, and stochastic approaches to approximate basin sizes of attractors.

Topics

Details

License:
MIT
Cost:
Free of charge
Tool Type:
command-line tool, web application
Operating Systems:
Mac, Linux, Windows
Programming Languages:
Python, C, Shell
Added:
12/13/2021
Last Updated:
12/13/2021

Operations

Publications

Knapp AC, Vieira LS, Laubenbacher R, Chifman J. SteadyCellPhenotype: A web-based tool for the modeling of biological networks with ternary logic. Unknown Journal. 2021. doi:10.1101/2021.08.10.454961.

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