Title :
ENISI Visual, an agent-based simulator for modeling gut immunity
Author :
Mei, Yongguo ; Hontecillas, Raquel ; Zhang, Xiaoying ; Bisset, Keith ; Eubank, Stephen ; Hoops, Stefan ; Marathe, Madhav ; Bassaganya-Riera, Josep
Author_Institution :
Virginia Bioinf. Inst., Center for Modeling Immunity to Enteric Pathogens, Virginia Tech, Blacksburg, VA, USA
Abstract :
This paper presents ENISI Visual, an agent-based simulator for modeling gut immunity to enteric pathogens. Gastrointestinal systems are important for in-taking food and other nutritions and gut immunity is an important part of human immune system. ENISI Visual provides quality visualizations and users can control initial cell concentrations and the simulation speed, take snapshots, and record videos. The cells are represented with different icons and the icons change colors as their states change. Users can observe real-time immune responses, including cell recruitment, cytokine and chemokine secretion and dissipation, random or chemotactic movement, cell-cell interactions, and state changes. The case study clearly shows that users can use ENISI Visual to develop models and run novel and insightful in silico experiments.
Keywords :
biochemistry; bioinformatics; biological organs; biological techniques; cellular transport; data visualisation; molecular biophysics; physiological models; software agents; user interfaces; ENISI Visual; agent-based simulator; cell recruitment; cell-cell interactions; chemokine dissipation; chemokine secretion; chemotactic movement; cytokine; enteric pathogens; gastrointestinal systems; gut immunity modeling; human immune system; initial cell concentration; nutrition; random movement; real-time immune responses; simulation speed; state changes; video recording; visualizations; Biological system modeling; Computational modeling; Immune system; Mathematical model; Microorganisms; Pathogens; Visualization;
Conference_Titel :
Bioinformatics and Biomedicine (BIBM), 2012 IEEE International Conference on
Conference_Location :
Philadelphia, PA
Print_ISBN :
978-1-4673-2559-2
Electronic_ISBN :
978-1-4673-2558-5
DOI :
10.1109/BIBM.2012.6392624