HIV-1 Tat has been the vanguard of Pol II transcription elongation control for more than two decades 3.Nevertheless, its mechanism of action has ceased to be recognized as a viral peculiarity only ...

The major focus of our research is on the HIV Tat protein, which is essential for HIV transcription, and on two cellular factors, cyclin T1 and Cdk9, which are necessary for Tat function. We are ...