… cell and the subsequent interactions between the infected T … activation of the infected host
T cell is induced primarily by the viral protein Tax, which influences transcriptional activation, …

… translocation and subsequent transcription activation require degradation of IκBs or processing
of p100 to generate p52, which represent two major mechanisms of NF-κB activation [26]…

… The transcription initiation signals for retroviruses lie within … Two subtypes of human T
lymphotropic virus (HTLV) are … subtypes tofunction as transcriptional elements in differentiated cell …

… Much of the work on HTLV-1-mediated T-cell activation and transformation has focused on
the role of the transcriptional activator Tax, which potently activates numerous cellular genes …

… viral proteins and heterologous proteins under the control of long terminal repeat sequences
of human T-lymphotropic virus … the HTLV-III trans-activator protein. Increased levels of …

… the HTLV-I genome is a transcriptional activator (6). Tax does … other viral transactivators such
as herpes simplex virus VP16 … the transcriptional activation of human T-cell leukemia virus …

… HBZ is nuclear factor containing a transcriptional activation domain at its N-terminus and a
ZIP … these proteins from activating transcription of AP-1-dependent promoters by sequestering …

… cells transfected with pME (not shown) or pME-p12 were fixed and stained for p12 I ,
endogenously expressed calreticulin, or the nuclear transcriptional activator p300. HTLV-1 p12 I …

… of human T-lymphotropic virus type I (… transcriptional activation of the JCV promoter. HTLV-I
regulatory protein Tax is a 40-kDa protein that is known to activate several cellular and viral …

… expressed, this viral protein may successfully promote viral transcription while … transcriptional
activity. We believe that p30 II functions in infected cells as either a transcriptional activator …