Washington: Scientists have discovered how HIV binds to and destroys a specific human antiviral protein called APOBEC3F. The results suggest that a simple chemical change can convert APOBEC3F to a more effective antiviral agent and that shielding of a common feature shared by related proteins may yield a similar outcome, say researchers at the University of Minnesota.
They also noted that similar interaction sites are found on the same surface in other members of this antiviral protein family."This suggests that the interaction between Vif and these antiviral APOBEC proteins could be blocked with a drug that would shield the Vif interaction region," Albin says. "Such an intervention has the potential to allow as many as seven natural antiviral drugs to spring into action and prevent HIV from spreading." The finding was published in the Journal of Biological Chemistry. ANI
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