Characterization of the Vaginal Microbiome in Women with Infertility and Its Potential Correlation with Hormone Stimulation during In Vitro Fertilization Surgery/Experiment 3

From BugSigDB


Needs review

Curated date: 2025/06/25

Curator: Aleru Divine

Revision editor(s): Aleru Divine

Subjects

Location of subjects
China
Host species Species from which microbiome was sampled. Contact us to have more species added.
Homo sapiens
Body site Anatomical site where microbial samples were extracted from according to the Uber Anatomy Ontology
Vagina Distal oviductal region,Distal portion of oviduct,Vaginae,Vagina,vagina
Condition The experimental condition / phenotype studied according to the Experimental Factor Ontology
Female infertility female infertility,female reproductive system infertility,female reproductive system infertility disorder,female sterility,female sub-fertility,female subfertility,infertility disorder of female reproductive system,postpartum sterility,sterility, female,sterility, postpartum,sub fertility, female,sub-fertility, female,subfertility, female,Female infertility
Group 0 name Corresponds to the control (unexposed) group for case-control studies
Group A-I, group B-I and group N-O
Group 1 name Corresponds to the case (exposed) group for case-control studies
Group O
Group 1 definition Diagnostic criteria applied to define the specific condition / phenotype represented in the case (exposed) group
Patient samples from healthy women during the first 3 days of the ovulation period
Group 0 sample size Number of subjects in the control (unexposed) group
88
Group 1 sample size Number of subjects in the case (exposed) group
42
Antibiotics exclusion Number of days without antibiotics usage (if applicable) and other antibiotics-related criteria used to exclude participants (if any)
One month

Lab analysis

Sequencing type
16S
16S variable region One or more hypervariable region(s) of the bacterial 16S gene
V1-V2
Sequencing platform Manufacturer and experimental platform used for quantifying microbial abundance
Illumina

Statistical Analysis

Data transformation Data transformation applied to microbial abundance measurements prior to differential abundance testing (if any).
relative abundances
Statistical test
LEfSe
Significance threshold p-value or FDR threshold used for differential abundance testing (if any)
0.05
MHT correction Have statistical tests be corrected for multiple hypothesis testing (MHT)?
No
LDA Score above Threshold for the linear discriminant analysis (LDA) score for studies using the popular LEfSe tool
2.0


Signature 1

Needs review

Curated date: 2025/06/25

Curator: Aleru Divine

Revision editor(s): Aleru Divine

Source: Figure S1

Description: The most differentially abundant taxa between the four groups (A-I, B-I, N-O, and O groups).

Abundance in Group 1: increased abundance in Group O

NCBI Quality ControlLinks
Acidimicrobiia
Azospirillum
Bacteroidales
Bacteroidia
Bacteroidota
Betaproteobacteria
Bifidobacteriaceae
Bifidobacteriales
Bifidobacterium
Chitinophaga
Cyanobacteriota
Faecalibacterium
Fusobacteriales
Fusobacteriia
Fusobacteriota
Lachnospiraceae
Leptotrichiaceae
Neisseria
Neisseriaceae
Neisseriales
Oscillospiraceae
Porphyromonadaceae
Porphyromonas
Prevotella
Prevotellaceae
Roseomonas
Selenomonas
Shuttleworthella
Sneathia
Spirosoma
Streptococcaceae
Streptococcus
Streptophyta
Ureaplasma
candidate division SR1 bacterium

Revision editor(s): Aleru Divine