tokens: In both types of donors , the effect of IL-13 on IL-2 -induced IFN-gamma production was in marked contrast to the strong inhibition seen with IL-4 in NK cells .
folded_tokens: in both types of donors , the effect of il-13 on il-2 -induced ifn-gamma production was in marked contrast to the strong inhibition seen with il-4 in nk cells .
labels: O O O O O O O O O B-protein_molecule O B-protein_molecule O B-protein_molecule O O O O O O O O O O O B-protein_molecule O B-cell_type I-cell_type O