Helicobacter pyloriis a bacterial pathogen of the gastrointestinal tract of humans causing chronic superficial gastritis which persists for decades. The mechanism by whichH. pyloriis able to persist, despite environmental constraints, remains unknown. Therefore, a model is proposed describing the interactions ofH. pyloriwith its host, involving an autoregulatory network in which inflammation leads to nutrient release. A determinist mathematical model examining the interactions necessary to maintain chronic infection indicates that this proposed autoregulatory network can produce steady-state solutions, and the model is robust in encompassing biological variations.
All Science Journal Classification (ASJC) codes
- Statistics and Probability
- Modeling and Simulation
- Biochemistry, Genetics and Molecular Biology(all)
- Immunology and Microbiology(all)
- Agricultural and Biological Sciences(all)
- Applied Mathematics