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The vaginal microbiome may relate to more than reproductive health (opens in a new tab)
news-medical.net · 2026-10-26
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The vaginal microbiome may relate to more than reproductive health
news-medical.net · 2026-10-26
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Integrated microbiome and metabolomic analysis reveals associations between vaginal microbiota composition and psychological profiles
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Claim 1 of 4Not checkedA recent cross-sectional study published in Scientific Reports suggests that the vaginal microbiome may be linked to selected psychological traits and local metabolic patterns.View evidenceHide evidence
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Claim 2 of 4Not checkedDistinct vaginal community-state types were associated with reward responsiveness, motivational drive, and behavioral inhibition, and exploratory analyses suggested metabolites may statistically account for some of these associations.View evidenceHide evidence
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Claim 3 of 4Not checkedWomen in the CST IV group had significantly lower reward responsiveness and goal-directed motivation, and women in the CST III group scored lower on the BIS scale; no significant associations were identified for trait anxiety, depression, perceived stress, emotion-regulation difficulties, or somatization.View evidenceHide evidence
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Claim 4 of 4Not checkedThe article stresses that the study was cross-sectional, exploratory, and not corrected for multiple comparisons, so larger longitudinal studies are needed to determine whether microbiome changes influence psychological functioning or vice versa.View evidenceHide evidence
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Integrated microbiome and metabolomic analysis reveals associations between vaginal microbiota composition and psychological profiles
Scientific Reports · 2026
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Papers considered
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Crossref, PubMed, Europe PMC · 16 candidate papers
Integrated microbiome and metabolomic analysis reveals associations between vaginal microbiota composition and psychological profiles
Scientific Reports · 2026 · Crossref
Vaginal microbiome composition and medically assisted reproduction outcomes: a systematic review and network meta-analysis of 2289 women across three WHO regions.
Human Reproduction Update · 2026 · PubMed
Table 1: Community state types (CSTs) of vaginal microbiome in different sites of vagina or different periods.
Crossref
Vaginal Microbial Risk Factors Associated with Human Papillomavirus-Induced Cervical Intraepithelial Neoplasia: A Systematic Review.
International Journal of Molecular Sciences · 2026 · PubMed
Timing of menstrual cups to prevent transition from optimal to not optimal vaginal microbiome community state type: Results from a 6.5-year prospective observational cohort
2026 · Crossref
Beyond community state types: vaginal microbial diversity and CST-IV signatures are associated with pregnancy in euploid embryo transfer cycles.
Frontiers in Endocrinology · 2026 · PubMed, Europe PMC
And 10 more candidates considered.