This multiple cytokine production deficiency could not be restored by IL-2 or co-stimulatory signals provided by antigen-presenting cells ( APC ) .
this multiple cytokine production deficiency could not be restored by il-2 or co-stimulatory signals provided by antigen-presenting cells ( apc ) .
O O B-protein_family_or_group O O O O O O O B-protein_molecule O B-other_name I-other_name O O B-cell_type I-cell_type O B-cell_type O O