IL-7 also delayed the decreases in the levels of c-Myc , Bcl-2 , and Bcl-xL that occur upon loss of v-Abl kinase activity .
il-7 also delayed the decreases in the levels of c-myc , bcl-2 , and bcl-xl that occur upon loss of v-abl kinase activity .
B-protein_molecule O O O O O O O O B-protein_molecule O B-protein_molecule O O B-protein_molecule O O O O O B-protein_molecule B-other_name I-other_name O