Vaginal Microbiota Patterns Associated with Yeast Infection in Mexican Women, a Pilot Study.

ABSTRACT: Recurrent vulvovaginal candidiasis (RVVC) is a common condition that affects women of reproductive age. The etiology of RVVC remains largely unknown, but it is believed to be associated with changes in vaginal microbiota composition. This study investigates the vaginal microbiota in 57 women with RVVC and 38 healthy controls. Bacterial DNA was analyzed using high-throughput 16S rRNA gene sequencing, and Candida and Saccharomyces species were determined by PCR. RVVC cases had a higher prevalence of Nakaseomyses glabratus (former Candida glabrata) compared to controls. Alpha diversity metrics were similar between groups, but beta diversity analysis revealed significant differences in vaginal microbiota composition. The Firmicutes abundance was altered in RVVC case

SUBMITTER: Pineda-Diaz J 

PROVIDER: S-EPMC12101427 | biostudies-literature | 2025 Apr

REPOSITORIES: biostudies-literature