Roleofγ-InterferoninInductionofFoxp3andConversionofCD4+CD25-TcellstoCD4+RegulatoryTCells,王兆军,洪健,expressionofFoxp3andenhancedregulatoryfunction.MouseCD4+CD25-Tcells,whentreatedinvitrowithγ−IFN,acquiredmarkedregulatorypropertiesasevidencedbysuppre