Yohan Davit

A mechanical model of multicellular remodelling in epithelial monolayers

This paper introduces a mechanical model to simulate subcellular and tissue remodelling in epithelial monolayers, showing how deformation history affects tissue recovery.

Oxygen gradients reshape cross-feeding through emergent spatial organization of gut commensal bacteria

The paper shows how oxygen gradients in the gut reshape cross-feeding between Bacteroides thetaiotaomicron and Escherichia coli through spatial organization and metabolic feedback.

Should I stay or should I go? Spatio-temporal dynamics of bacterial biofilms in confined flows

This study investigates how flow and bacterial growth interact to control biofilm dynamics in microchannels, revealing self-sustained fluctuations due to pressure build-up and stochastic sloughing events.

Neutrophil adhesion in brain capillaries contributes to cortical blood flow decreases and impaired memory function in a mouse model of Alzheimer’s disease

This study identifies neutrophil adhesion in brain capillaries as a cause of reduced cerebral blood flow and impaired memory in an Alzheimer's mouse model, showing that targeting this adhesion improves both CBF and memory.