immune response leukocyte mediated cytotoxicity immune effector process response to biotic stimulus cell activation cytokine production response to stress response to external stimulus nitrogen compound metabolic process biosynthetic process cellular metabolic process regulation of biological quality response to chemical cellular response to stimulus immune response leukocyte mediated cytotoxicity immune effector process response to biotic stimulus cell activation cytokine production response to stress response to external stimulus nitrogen compound metabolic process biosynthetic process cellular metabolic process regulation of biological quality response to chemical cellular response to stimulus immune response leukocyte mediated cytotoxicity immune effector process response to biotic stimulus cell activation cytokine production response to stress response to external stimulus nitrogen compound metabolic process biosynthetic process cellular metabolic process regulation of biological quality response to chemical cellular response to stimulus immune response leukocyte mediated cytotoxicity immune effector process response to biotic stimulus cell activation cytokine production response to stress response to external stimulus nitrogen compound metabolic process biosynthetic process cellular metabolic process regulation of biological quality response to chemical cellular response to stimulus immune response leukocyte mediated cytotoxicity immune effector process response to biotic stimulus cell activation cytokine production response to stress response to external stimulus nitrogen compound metabolic process biosynthetic process cellular metabolic process regulation of biological quality response to chemical cellular response to stimulus immune response leukocyte mediated cytotoxicity immune effector process response to biotic stimulus cell activation cytokine production response to stress response to external stimulus nitrogen compound metabolic process biosynthetic process cellular metabolic process regulation of biological quality response to chemical cellular response to stimulus immune response leukocyte mediated cytotoxicity immune effector process response to biotic stimulus cell activation cytokine production response to stress response to external stimulus nitrogen compound metabolic process biosynthetic process cellular metabolic process regulation of biological quality response to chemical cellular response to stimulus immune response leukocyte mediated cytotoxicity immune effector process response to biotic stimulus cell activation cytokine production response to stress response to external stimulus nitrogen compound metabolic process biosynthetic process cellular metabolic process regulation of biological quality response to chemical cellular response to stimulus immune response leukocyte mediated cytotoxicity immune effector process response to biotic stimulus cell activation cytokine production response to stress response to external stimulus nitrogen compound metabolic process biosynthetic process cellular metabolic process regulation of biological quality response to chemical cellular response to stimulus immune response leukocyte mediated cytotoxicity immune effector process response to biotic stimulus cell activation cytokine production response to stress response to external stimulus nitrogen compound metabolic process biosynthetic process cellular metabolic process regulation of biological quality response to chemical cellular response to stimulus immune resimmune response leukocyte leukocyte mediated cytotoxicity immune effimmune effector process response tresponse to biotic stimulus cell activcell activation cytokine pcytokine production response tresponse to stress response tresponse to external stimulus nitrogen cnitrogen compound metabolic process biosynthetbiosynthetic process cellular mcellular metabolic process regulationregulation of biological quality response tresponse to chemical cellular rcellular response to stimulus protein binding protein binding protein binding protein binding protein binding protein binding protein binding protein binding protein binding protein binding protein bindingprotein binding cell membrane cell membrane cell membrane cell membrane cell membrane cell membrane cell membrane cell membrane cell membrane cell membrane cellcell membranemembrane