Figure 1From: Dual role of TRBP in HIV replication and RNA interference: viral diversion of a cellular pathway or evasion from antiviral immunity?TRBP acts in the cell by at least three different mechanisms: i) it enhances translation by binding to dsRNAs; ii) it binds to PKR and inhibits its function;iii) it participates to the RNAi pathway by interacting with Dicer.Back to article page