Key result
TRBP and its fragments containing PKR-binding sites reversed the PKR-induced suppression of HIV-1 long terminal repeat expression in a yeast two-hybrid assay.
TRBP activates HIV-1 gene expression in both PKR-dependent and PKR-independent manners through two independent dimerization domains.
No takes yet. Share an insight, caveat, or question.
Requires validation in mammalian systems before clinical consideration; extends evidence for dual TRBP mechanisms in HIV-1 expression.
Daher et al. (2001) studied HIV-1. TRBP and its fragments was evaluated on Interaction between TRBP and PKR, and reversal of PKR-induced suppression of HIV-1 LTR expression. TRBP and its fragments containing PKR-binding sites reversed the PKR-induced suppression of HIV-1 long terminal repeat expression in a yeast two-hybrid assay.
Synapse has enriched 5 closely related papers on similar clinical questions. Consider them for comparative context: