Spatial modeling algorithms for reactions and transport in biological cells.

ABSTRACT: Biological cells rely on precise spatiotemporal coordination of biochemical reactions to control their functions. Such cell signaling networks have been a common focus for mathematical models, but they remain challenging to simulate, particularly in realistic cell geometries. Here we present Spatial Modeling Algorithms for Reactions and Transport (SMART), a software package that takes in high-level user specifications about cell signaling networks and then assembles and solves the associated mathematical systems. SMART uses state-of-the-art finite element analysis, via the FEniCS Project software, to efficiently and accurately resolve cell signaling events over discretized cellular and subcellular geometries. We demonstrate its application to several different biological systems, including

SUBMITTER: Francis EA 

PROVIDER: S-EPMC11774757 | biostudies-literature | 2025 Jan

REPOSITORIES: biostudies-literature