In a study that could open up the field of virology to an entirely new suite of possibilities and that paves the way for future drug research, scientists at Rockefeller University and the Aaron Diamond AIDS Research Center have pinned down a molecule on the surface of human cells that helps keep particles of mutant strains of HIV from spreading. Rather than floating off to infect more cells, the protein contains the virus particles by keeping them attached to the parent cell’s outer membrane, as if stuck there with glue.
