the tumor-promoting phorbol diester , 12-o-tetradecanoylphorbol-13-acetate ( tpa ) was found to act both independently of and synergistically with the mononuclear phagocyte specific colony stimulating factor ( csf-1 ) to stimulate the formation of macrophage colonies in cultures of mouse bone marrow cells .
C0009392
colony stimulating factor
C0079784
csf-1