Geometric Control of Cell Behavior by Biomolecule Nanodistribution.

Many dynamic interactions within the cell microenvironment modulate cell behavior and cell fate. However, the pathways and mechanisms behind cell-cell or cell-extracellular matrix interactions remain understudied, as they occur at a nanoscale level. Recent progress in nanotechnology allows for mimicking of the microenvironment at nanoscale ; electron-beam lithography (EBL) is currently the most promising technique.