glycoprotein E1 4 human 4 priority journal 4 virus entry 4 Aedes aegypti 2 Animals 2 Antiviral therapy 2 CD14 antigen 2 Cell Line 2 Dengue virus 2 Envelope E glycoprotein 2 Feline immunodeficiency virus 2 Flavivirus 2 Glycoproteins 2 HIV-1 2 Human immunodeficiency virus 1 2 Humans 2 Immunodeficiency Virus, Feline 2 Influenza virus hemagglutinin 2 Mammalia 2 Receptor 2 Receptors, CXCR4 2 Receptors, HIV 2 Recombination, Genetic 2 T lymphocyte 2 Viral Envelope Proteins 2 Virus Attachment 2 Virus attachment 2 Virus entry 2 Western blotting 2