Neonatal antibody-dependent cellular cytotoxic antibody levels are associated with the clinical presentation of neonatal herpes simplex virus infection.
The role of antiviral antibodies in protection against neonatal herpes simplex virus (HSV) infection remains controversial. The relationship between neonatal and maternal anti-HSV antibodies and disease presentation was analyzed in 47 babies. Of the neonates, 77% had localized and 23% had disseminated HSV infection. Antibody-dependent cellular cytotoxic (ADCC) antibodies were evaluated in comparison with HSV neutralizing antibodies. High maternal (greater than 1:10(4)) or neonatal (greater than 1:10(3)) anti-HSV ADCC antibody levels or high neonatal antiviral neutralizing levels (greater than 1:20) were independently associated with an absence of disseminated HSV infection. Cochran-Mantel-Haenszel analysis demonstrated that ADCC levels were associated with disease status (P less than .02) while controlling for the level of neutralizing antibody.
Kohl
S
S
Department of Pediatrics University of Texas Medical School, Houston.
West
M S
MS
Prober
C G
CG
Sullender
W M
WM
Loo
L S
LS
Arvin
A M
AM
D000914:Antibodies, Viral / Q000276:immunology*; D000920:Antibody-Dependent Cell Cytotoxicity / Q000276:immunology*; D004660:Encephalitis / Q000150:complications; D005260:Female; D006561:Herpes Simplex / Q000276:immunology*; D006801:Humans; D007231:Infant, Newborn / Q000276:immunology*; D007232:Infant, Newborn, Diseases / Q000276:immunology*; D011247:Pregnancy; D011251:Pregnancy Complications, Infectious / Q000276:immunology; D018139:Simplexvirus / Q000276:immunology
D000914:Antibodies, Viral