We have previously demonstrated that human NK cells activate porcine EC in vitro , which results in adhesion molecule expression and cytokine secretion .
we have previously demonstrated that human nk cells activate porcine ec in vitro , which results in adhesion molecule expression and cytokine secretion .
O O O O O B-cell_type I-cell_type I-cell_type O O B-cell_type O O O O O O B-protein_family_or_group I-protein_family_or_group O O B-protein_family_or_group O O