gm-csf and g-csf act on mature cells at the site of inflammation , increasing their functional capacity by concentration-dependent effects on chemotaxis , increased phagocytosis , enhanced superoxide production , and increased antibody-dependent cellular cytotoxicity ( vadas et al. , 1983a , b ; gasson et al. , 1984 ; weisbart et al. , 1985 ) .
C0007634
cells
C0008018
chemotaxis