Molecular biology of HIV: new insights into the virus life-cycle.

Acquired Immunodeficiency Syndrome/therapy Animals Base Sequence CD4 Antigens/genetics Gene Expression Regulation, Viral Genetic Therapy HIV/genetics,physiology HIV Envelope Protein gp120/metabolism Humans Molecular Sequence Data Nucleic Acid Conformation RNA, Viral/genetics Receptors, HIV/genetics Transcription, Genetic Virus Replication/genetics

CD4 Antigens HIV Envelope Protein gp120 RNA, Viral Receptors, HIV