A characteristic of HTLV-I -transformed T cells is the constitutive nuclear expression of NF-kappaB/Rel family of transcription factors , which appears to be essential for the growth of these transformed cells .
a characteristic of htlv-i -transformed t cells is the constitutive nuclear expression of nf-kappab/rel family of transcription factors , which appears to be essential for the growth of these transformed cells .
O O O B-virus O O O O O O O O O B-protein_family_or_group I-protein_family_or_group O O O O O O O O O O O O O O B-cell_type I-cell_type O