Function of Rho family proteins in actin dynamics during phagocytosis and engulfment

Phagocytosis is the uptake of large particles by cells by a mechanism that is based on local rearrangement of the actin microfilament cytoskeleton. In higher organisms, phagocytic cells are essential for host defence against invading pathogens, and phagocytosis contributes to inflammation and the immune response. In addition, engulfment, defined as the… CONTINUE READING