Brian A. Camley

Using endocytosis to switch between chemoattraction and chemorepulsion

The paper models how B cells switch between being attracted and repelled by CCL19 through receptor internalization, showing that changing concentration or inhibiting internalization alters cell direction.

Protein diffusion controls how single cells respond to electric fields

The paper develops a model to explain how single cells respond to electric fields, showing that diffusion of membrane proteins and orientation dynamics are key factors in galvanotaxis.

Confinement, jamming, and adhesion in cancer cells dissociating from a collectively invading strand

This study investigates how cancer cells dissociate from an invading front, finding that single-cell rupture is most common and influenced by adhesion and chemotaxis.