title: Variation in human T lymphotropic virus III (HTLV-III) antibodies in homosexual men: decline before onset of illness related to acquired immune deficiency syndrome (AIDS).
abstract: Western blot analysis was used to document the development and changes in human T lymphotropic virus III (HTLV-III) antibody among Danish homosexual men followed longitudinally over three years. Reactivity against p15, p24, and p55 appeared earliest. After seroconversion the antibody concentration fluctuated, but in one instance a steady decline in banding intensity was seen during the 18 months before onset of the acquired immune deficiency syndrome (AIDS) and throughout the remaining eight months of his life.
mesh_terms: D000163:Acquired Immunodeficiency Syndrome / Q000276:immunology*; D000914:Antibodies, Viral / Q000032:analysis*; D017977:Deltaretrovirus / Q000276:immunology*; D003718:Denmark; D006716:Homosexuality; D006801:Humans; D008137:Longitudinal Studies; D008297:Male; D008875:Middle Aged; D012514:Sarcoma, Kaposi / Q000276:immunology
chemical_list: D000914:Antibodies, Viral