Abstract
Bacterial vaginosis (BV) is a common disorder characterized by increased levels of anaerobic bacteria in the genital tract. BV has been associated with an increased rate of sexual transmission of human immunodeficiency virus (HIV). The effects of BV-associated anaerobic bacteria on HIV expression in monocytoid cells and T cells were examined. Peptostreptococcus asaccharolyticus and Prevotella bivia stimulated HIV expression in monocytoid cells, whereas Bacteroides ureolyticus, Peptostreptococcus anaerobius, and Lactobacillus acidophilus did not enhance HIV expression. P. asaccharolyticus also enhanced HIV expression in T cells and activated HIV long-terminal-repeat transcription in U38 cells. This report suggests a mechanism by which disturbances in vaginal flora could lead to a higher rate of sexual transmission of HIV. Furthermore, this study supports the idea that treatment of BV might serve as a preventive measure to reduce the risk of HIV transmission.
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.
