tokens: Transient expression analyses in cells of neuroglial and lymphocytic origin demonstrated that some of these LTRs had activities which varied significantly from the LAI LTR in U-373 MG cells ( an astrocytoma cell line ) as well as in Jurkat cells ( a CD4-positive lymphocyte cell line ) .
folded_tokens: transient expression analyses in cells of neuroglial and lymphocytic origin demonstrated that some of these ltrs had activities which varied significantly from the lai ltr in u-373 mg cells ( an astrocytoma cell line ) as well as in jurkat cells ( a cd4-positive lymphocyte cell line ) .
labels: B-other_name I-other_name I-other_name O O O O O O O O O O O O B-DNA_domain_or_region O O O O O O O B-DNA_domain_or_region B-DNA_domain_or_region O B-cell_line I-cell_line I-cell_line O O B-cell_type O O O O O O O B-cell_line I-cell_line O O B-cell_line B-cell_type O O O O