title: Limited antibody-dependent cellular cytotoxicity antibody response induced by a herpes simplex virus type 2 subunit vaccine.
abstract: The humoral response to a herpes simplex virus (HSV) type 2 subunit vaccine containing recombinant glycoproteins B (gB2) and D (gD2) was tested in 3 groups of patients. These included HSV-seronegative, HSV-1-seropositive, and HSV-2-seropositive individuals. There were excellent antibody responses, as measured by gB2- and gD2-specific ELISAs and HSV-2 neutralization assays. However, in 2 HSV-2 antibody-dependent cellular cytotoxicity (ADCC) assays, there were relatively low antibody responses, especially among HSV-seronegative individuals. The low ADCC responses may be associated with the poor efficacy of this vaccine observed in clinical trials.
authors.affiliation: Department of Pediatrics, San Francisco, CA 94110, USA. skohl@postalzone.com
authors.forename: S
authors.initials: S
authors.lastname: Kohl
authors.forename: E D
authors.initials: ED
authors.lastname: Charlebois
authors.forename: M
authors.initials: M
authors.lastname: Sigouroudinia
authors.forename: C
authors.initials: C
authors.lastname: Goldbeck
authors.forename: K
authors.initials: K
authors.lastname: Hartog
authors.forename: R E
authors.initials: RE
authors.lastname: Sekulovich
authors.forename: A G
authors.initials: AG
authors.lastname: Langenberg
authors.forename: R L
authors.initials: RL
authors.lastname: Burke
mesh_terms: D000920:Antibody-Dependent Cell Cytotoxicity; D006558:Herpes Genitalis / Q000517:prevention & control*; D018258:Herpesvirus 2, Human / Q000276:immunology*; D006801:Humans; D014611:Vaccination; D014614:Vaccines, Synthetic / Q000276:immunology; D014759:Viral Envelope Proteins / Q000276:immunology; D014765:Viral Vaccines / Q000276:immunology*
chemical_list: D014614:Vaccines, Synthetic; D014759:Viral Envelope Proteins; D014765:Viral Vaccines; C044525:glycoprotein B, herpes simplex virus type 2; C040570:glycoprotein D-herpes simplex virus type 2