Modulatory impact of Bifidobacterium longum subsp. longum BL21 on the gut-brain-ovary axis in polycystic ovary syndrome: insights into metabolic regulation, inflammation mitigation, and neuroprotection/Experiment 5
From BugSigDB
Subjects
- Location of subjects
- China
- Host species Species from which microbiome was sampled. Contact us to have more species added.
- Mus musculus
- Body site Anatomical site where microbial samples were extracted from according to the Uber Anatomy Ontology
- Feces Cow dung,Cow pat,Droppings,Dung,Excrement,Excreta,Faeces,Fecal material,Fecal matter,Fewmet,Frass,Guano,Matières fécales@fr,Merde@fr,Ordure,Partie de la merde@fr,Piece of shit,Porción de mierda@es,Portion of dung,Portion of excrement,Portion of faeces,Portion of fecal material,Portion of fecal matter,Portion of feces,Portion of guano,Portion of scat,Portionem cacas,Scat,Spoor,Spraint,Stool,Teil der fäkalien@de,Feces,feces
- Condition The experimental condition / phenotype studied according to the Experimental Factor Ontology
- Polycystic ovary syndrome Cystic disease of ovaries,hyperandrogenemia,Multicystic ovaries,multicystic ovaries,Ovarian Degeneration, Sclerocystic,Ovarian Syndrome, Polycystic,Ovarian Syndromes, Polycystic,Ovaries, Sclerocystic,Ovary Syndrome, Polycystic,Ovary, Sclerocystic,PCO - Polycystic ovaries,Pco1,PCOD - Polycystic ovarian disease,PCOS,Pcos,PCOS - Polycystic ovarian syndrome,PCOS1,Polycystic ovarian disease,polycystic ovarian disease,Polycystic ovarian syndrome,Polycystic ovaries,polycystic ovaries,Polycystic ovaries (disorder),polycystic ovary,polycystic ovary syndrome,polycystic ovary syndrome 1,Sclerocystic Ovarian Degeneration,Sclerocystic Ovaries,Sclerocystic Ovary,Sclerocystic Ovary Syndrome,Stein Leventhal Syndrome,Stein-Leventhal synd.,Stein-Leventhal Syndrome,Stein-Leventhal syndrome,Syndrome, Polycystic Ovary,Syndrome, Stein-Leventhal,Polycystic ovary syndrome
- Group 0 name Corresponds to the control (unexposed) group for case-control studies
- Polycystic Ovary Syndrome (PCOS) group
- Group 1 name Corresponds to the case (exposed) group for case-control studies
- Bifidobacterium longum subsp. longum (BL21) group
- Group 1 definition Diagnostic criteria applied to define the specific condition / phenotype represented in the case (exposed) group
- This group consists of mice that were given dihydrotestosterone (DHT) to induce Polycystic ovary syndrome (PCOS) and then administered a daily oral dose of 1 × 109 CFU of BL21 continuously for a total of 8 weeks as treatment.—post-BL21 intervention.
- Group 0 sample size Number of subjects in the control (unexposed) group
- 8
- Group 1 sample size Number of subjects in the case (exposed) group
- 8
Lab analysis
- Sequencing type
- 16S
- 16S variable region One or more hypervariable region(s) of the bacterial 16S gene
- V3-V4
- 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
Alpha Diversity
- Shannon Estimator of species richness and species evenness: more weight on species richness
- increased
- Chao1 Abundance-based estimator of species richness
- increased
- Simpson Estimator of species richness and species evenness: more weight on species evenness
- increased
- Richness Number of species
- increased
Signature 1
Source: Figure 6C
Description: Post-intervention LEfSe analysis results at the genus level between the DHT-induced PCOS mouse model and the BL21 treatment group.
Abundance in Group 1: increased abundance in Bifidobacterium longum subsp. longum (BL21) group
| NCBI | Quality Control | Links |
|---|---|---|
| Ruminococcus | ||
| Rikenella | ||
| Lactobacillus | ||
| Lachnospiraceae NK4A136 groupLachnospiraceae NK4A136 group | ||
| Bifidobacterium | ||
| Bacteroides |
Revision editor(s): Victoria
Signature 2
Source: Figure 6C
Description: Post-intervention LEfSe analysis results at the genus level between the DHT-induced PCOS mouse model and the BL21 treatment group.
Abundance in Group 1: decreased abundance in Bifidobacterium longum subsp. longum (BL21) group
| NCBI | Quality Control | Links |
|---|---|---|
| Odoribacter | ||
| Lachnoclostridium | ||
| Muribaculaceae | ||
| Helicobacter | ||
| Alistipes |
Revision editor(s): Victoria
