Brief exposure to fludarabine led to a sustained loss of STAT1 , analogous to the prolonged period of immunosuppression induced by exposure to the drug in vivo .
brief exposure to fludarabine led to a sustained loss of stat1 , analogous to the prolonged period of immunosuppression induced by exposure to the drug in vivo .
O O O B-other_organic_compound O O O O O O B-protein_molecule O O O O O O O B-other_name O O O O O O O O O