[biological_process] actin cytoskeleton organization <sep> AV node cell to bundle of His cell communication <sep> cardiac muscle cell development <sep> cell-cell junction organization <sep> epithelial structure maintenance <sep> gamma-delta T cell activation <sep> germ cell migration <sep> heart development <sep> heterophilic cell-cell adhesion via plasma membrane cell adhesion molecules <sep> homotypic cell-cell adhesion <sep> mitochondrion organization <sep> neutrophil chemotaxis