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Full-Text Articles in Immunology and Infectious Disease
Microbial Interactions Among Gardnerella, Prevotella And Fannyhessea Prior To Incident Bacterial Vaginosis: Protocol For A Prospective, Observational Study, Christina A. Muzny, Jacob H. Elnaggar, Lúcia G.V. Sousa, Ângela Lima, Kristal J. Aaron, Isaac C. Eastlund, Keonte J. Graves, Chaoling Dong, Olivia T. Van Gerwen, Meng Luo, Ashutosh Tamhane, Dustin Long, Nuno Cerca, Christopher M. Taylor
Microbial Interactions Among Gardnerella, Prevotella And Fannyhessea Prior To Incident Bacterial Vaginosis: Protocol For A Prospective, Observational Study, Christina A. Muzny, Jacob H. Elnaggar, Lúcia G.V. Sousa, Ângela Lima, Kristal J. Aaron, Isaac C. Eastlund, Keonte J. Graves, Chaoling Dong, Olivia T. Van Gerwen, Meng Luo, Ashutosh Tamhane, Dustin Long, Nuno Cerca, Christopher M. Taylor
School of Graduate Studies Faculty Publications
Introduction The aetiology of bacterial vaginosis (BV), a biofilm-associated vaginal infection, remains unknown. Epidemiologic data suggest that it is sexually transmitted. BV is characterised by loss of lactic acid-producing lactobacilli and an increase in facultative and strict anaerobic bacteria. Gardnerella spp are present in 95%–100% of cases; Gardnerella vaginalis has been found to be more virulent than other BV-associated bacteria (BVAB) in vitro. However, G. vaginalis is found in women with normal vaginal microbiota and colonisation is not sufficient for BV development. We hypothesise that Gardnerella spp initiate BV biofilm formation, but incident BV (iBV) requires incorporation of other key …
Impact Of Testosterone Use On The Vaginal Microbiota Of Transgender Men, Including Susceptibility To Bacterial Vaginosis: Study Protocol For A Prospective, Observational Study, Christina A. Muzny, Olivia T. Van Gerwen, Julia A. Schroeder, Emma Sophia Kay-Duncan, Krishmita Siwakoti, Kristal J. Aaron, Isaac C. Eastlund, Keonte J. Graves, Jacob H. Elnaggar, Ashutosh Tamhane, Dustin Long, Nicholas Van Wagoner, Evelyn Toh, Christopher M. Taylor
Impact Of Testosterone Use On The Vaginal Microbiota Of Transgender Men, Including Susceptibility To Bacterial Vaginosis: Study Protocol For A Prospective, Observational Study, Christina A. Muzny, Olivia T. Van Gerwen, Julia A. Schroeder, Emma Sophia Kay-Duncan, Krishmita Siwakoti, Kristal J. Aaron, Isaac C. Eastlund, Keonte J. Graves, Jacob H. Elnaggar, Ashutosh Tamhane, Dustin Long, Nicholas Van Wagoner, Evelyn Toh, Christopher M. Taylor
School of Graduate Studies Faculty Publications
Introduction The effect of testosterone (T) therapy on the vaginal microbiota of transgender men (TGM) is not well characterised, although one cross-sectional study comparing the vaginal microbiota of cisgender women to TGM on T≥1 year found that, in 71% of the TGM, the vaginal microbiota was less likely to be Lactobacillus-dominated and more likely to be enriched with >30 other bacterial species, many associated with bacterial vaginosis (BV). This prospective study aims to investigate changes in the composition of the vaginal microbiota over time in TGM who retain their natal genitalia (ie, vagina) and initiate T. In addition, we will …