Fig. 8: Schematic diagram of the function of AKK@MFe3O4.

Magnetic delivery system (MFe3O4) enhances the colonization of A. muciniphila in inflammatory sites, alleviating inflammation by regulating host intestinal immunity and microecology.

Magnetic delivery system (MFe3O4) enhances the colonization of A. muciniphila in inflammatory sites, alleviating inflammation by regulating host intestinal immunity and microecology.