title: CD4-independent infection of HIV and SIV: implications for envelope conformation and cell tropism in vivo.
authors.affiliation: Suite 315, Program in Molecular Medicine and Department of Molecular Genetics and Microbiology, 373 Plantation Street, University of Massachusetts Medical School, Worcester, MA 01605, USA.
authors.forename: Jayanta
authors.initials: J
authors.lastname: Bhattacharya
authors.forename: Paul J
authors.initials: PJ
authors.lastname: Peters
authors.forename: Paul R
authors.initials: PR
authors.lastname: Clapham
mesh_terms: D000818:Animals; D015704:CD4 Antigens / Q000378:metabolism*; D006678:HIV; D015483:HIV Antibodies / Q000276:immunology; D015699:HIV Envelope Protein gp120 / Q000276:immunology; D015658:HIV Infections / Q000276:immunology*; D015497:HIV-1 / Q000276:immunology; D015498:HIV-2 / Q000276:immunology; D006801:Humans; D008253:Macaca mulatta; D008264:Macrophages / Q000276:immunology; D011487:Protein Conformation; D019713:Receptors, CCR5 / Q000276:immunology; D019718:Receptors, CXCR4 / Q000276:immunology; D016097:Simian Acquired Immunodeficiency Syndrome / Q000276:immunology*; D015302:Simian Immunodeficiency Virus; D016176:T-Lymphocyte Subsets / Q000276:immunology; D018523:Tropism / Q000502:physiology*
chemical_list: D015704:CD4 Antigens; D015483:HIV Antibodies; D015699:HIV Envelope Protein gp120; D019713:Receptors, CCR5; D019718:Receptors, CXCR4