Abstract
We evaluated the effect of maternal HIV infection on transplacental antibody transfer specific to 8 group B Streptococcus (GBS) surface proteins among 81 HIV-uninfected and 83 HIV-infected mother-newborn pairs using a multiplex immunoassay. Significantly lower antibody titers were detected in HIV-infected mothers and HIV-exposed uninfected newborns compared to HIV-uninfected mother-newborn dyads. Maternal HIV infection was also associated with reduced transplacental transfer of antibodies for Sip (25.8%), Foldase (30.4%), gba0392 (36.5%), gbs0393 (32.9%), gbs1539 (39.2%), gbs2106 (35.7%), and BibA (19.4%); P < .003. This reduced transplacental antibody might contribute to increased susceptibility for invasive GBS disease in HIV-exposed uninfected infants.
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
