Effective HIV Control May Depend On Viral Protein Targeted By Immune Cells

... An effective response of the immune system's "killer" T cells against infection with HIV may depend on exactly which viral protein is targeted, according to an international group of researchers. A new study finds that HIV-infected individuals in whom virus-specific CD8 T cells are targeted against the Gag protein have lower viral levels than do those with CD8 responses directed against other viral proteins. ...