1. Vpu protein induces rapid degradation of CD4;Willey;J Virol,1992;
2. Vpu protein regulates the formation of intracellular gp160−CD4 complexes;Willey;J Virol,1992;
3. HLA class II antigens and the HIV envelope glycoprotein gp120 bind to the same face of CD4;Houlgatte;J Immunol,1994;
4. HIV-gp120 can block CD4-class II MHC-mediated adhesion;Rosenstein;J Immunol,1990;
5. Cellular tropism of the human retrovirus HTLV-III/LAV. I. Role of T cell activation and expression of the T4 antigen;McDougal;J Immunol,1985;