Fig. 10From: Cellular RelB interacts with the transactivator Tat and enhance HIV-1 expressionModel of HIV-1 transcriptional activation by Tat and RelB. HIV-1 Tat interacts with RelB. RelB and Tat are recruited to LTR DNA to assist transcription, which increases recruitment of RNA Pol II to the LTR and leads to greater expression of viral genesBack to article page