Permanently Sealing HIV Envelope Glycoproteins to Functionally Isolate Virions

This project proposes a novel antiviral strategy against HIV: instead of blocking human cell receptors or targeting viral replication inside host cells, it aims to directly and permanently disable HIV’s own envelope glycoproteins (gp120 and gp41). By irreversibly sealing these functional “ports,” HIV virions would be isolated from their external environment, unable to bind or fuse with host cells. The concept draws an analogy to closing all of the virus’s mouths and ears, effectively neutralizing free virus particles in circulation. This hypothesis could open new directions in HIV cure research and complement existing antiretroviral approaches.