bioRxiv · 10.1101/2020.06.12.147918
Understanding the host-microbe interactions using metabolic modeling
Abstract
The human gut harbors an enormous number of symbiotic microbes, which is vital for human health. However, interactions within the complex microbiota community and between the microbiota and its host are challenging to elucidate, limiting development in the treatment for a variety of diseases associated with microbiota dysbiosis. Using In silico simulation methods based on flux balance analysis, those interactions can be better investigated. Flux balance analysis uses an annotated genome-scale reconstruction of a metabolic network to determine the distribution of metabolic fluxes that represent the complete metabolism of a bacterium in a certain metabolic environment such as the gut. Simulation of a set of bacterial species in a shared metabolic environment can enable the study of the effect of numerous perturbations, such as dietary changes or addition of a probiotic species in a personalized manner. This review aims to introduce these applications of flux balance analysis to experimental biologists and discusses its potential use to improve human health.
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El Aidy, S., Jansma, J.. 2020-06-12. Understanding the host-microbe interactions using metabolic modeling. https://doi.org/10.1101/2020.06.12.147918
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