tokens: Exposing human umbilical vein endothelial cells ( HUVECs ) to anoxia/reoxygenation ( A/R ) results in an increase in polymorphonuclear leukocyte ( PMN ) adhesion to HUVECs .
folded_tokens: exposing human umbilical vein endothelial cells ( huvecs ) to anoxia/reoxygenation ( a/r ) results in an increase in polymorphonuclear leukocyte ( pmn ) adhesion to huvecs .
labels: O B-cell_line I-cell_line I-cell_line I-cell_line I-cell_line O B-cell_line O O B-other_name O B-other_name O O O O O O B-other_name I-other_name I-other_name B-cell_type O O O B-cell_line O