the established human monoblast or early monocyte cell line , u937 , was evaluated for modulating influences of prostaglandin e2 ( pge2 ) on human gamma interferon ( huifn gamma ) induction of mhc class-ii ( ia ) antigens on u937 cells and the huifn gamma induction of responsiveness of u937 colony-forming cells ( cfc ) to inhibition by lactoferrin ( lf ) , transferrin ( tf ) , acidic isoferritins ( aif ) , and prostaglandin e ( pge ) .
C0086418
human
C0017349
mhc class-ii