in htlv-i infected cells the 42 kdalton long open reading frame ( lor ) protein encoded in part , by the px region of htlv-i may act as a transacting transcriptional activator that induces transcription of the il-2 receptor gene thus providing an explanation for the constant association of htlv-i infection of lymphoid cells and il-2 receptor expression .
C0007634
cells
C0079941
open reading frame