Unknown

Dataset Information

0

Mathematical Modeling of the Gut-Bone Axis and Implications of Butyrate Treatment on Osteoimmunology.


ABSTRACT: Butyrate, a short-chain fatty acid produced by the gut microbiota, has pivotal roles in the regulation of the immune system. Recent studies have revealed that butyrate increases the differentiation of peripheral regulatory T cells in the gut-bone axis and promotes osteoblasts' bone forming activity. However, the mechanism of the therapeutic benefit of butyrate in bone remodeling remains incompletely understood. Here, we develop a multicompartment mathematical model to quantitatively predict the contribution of butyrate on the expansion of regulatory T cells in the gut, blood, and bone compartments. We investigate the interplay between regulatory T cell-derived TGF-β and CD8+ T cell-derived Wnt-10b with changes in gut butyrate concentration. In addition, we connect our model to a detailed model of bone metabolism to study the impacts of butyrate and Wnt-10b on trabecular bone volume. Our results indicate both direct and indirect immune-mediated impacts of butyrate on bone metabolism.

SUBMITTER: Islam MA 

PROVIDER: S-EPMC8730472 | biostudies-literature | 2021 Dec

REPOSITORIES: biostudies-literature

altmetric image

Publications

Mathematical Modeling of the Gut-Bone Axis and Implications of Butyrate Treatment on Osteoimmunology.

Islam Mohammad Aminul MA   Cook Carley V CV   Smith Brenda J BJ   Ford Versypt Ashlee N AN  

Industrial & engineering chemistry research 20211130 49


Butyrate, a short-chain fatty acid produced by the gut microbiota, has pivotal roles in the regulation of the immune system. Recent studies have revealed that butyrate increases the differentiation of peripheral regulatory T cells in the gut-bone axis and promotes osteoblasts' bone forming activity. However, the mechanism of the therapeutic benefit of butyrate in bone remodeling remains incompletely understood. Here, we develop a multicompartment mathematical model to quantitatively predict the  ...[more]

Similar Datasets

| S-EPMC4834860 | biostudies-literature
| S-EPMC11495078 | biostudies-literature
2016-03-16 | E-GEOD-79208 | biostudies-arrayexpress
| S-EPMC3727792 | biostudies-other
2016-03-16 | GSE79208 | GEO
| S-EPMC10867563 | biostudies-literature
| S-EPMC1464132 | biostudies-literature
2025-06-04 | GSE240739 | GEO
| S-EPMC5852423 | biostudies-literature
| S-EPMC11855447 | biostudies-literature