Breast cancer in postmenopausal women is associated with an altered gut metagenome/Experiment 1
From BugSigDB
Reviewed Marked as Reviewed by Fatima Zohra on 2021/02/09
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
- 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
- Condition The experimental condition / phenotype studied according to the Experimental Factor Ontology
- breast cancer breast cancer,breast tumor,cancer of breast,malignant breast neoplasm,malignant breast tumor,malignant neoplasm of breast,malignant neoplasm of the breast,malignant tumor of breast,malignant tumor of the breast,mammary cancer,mammary neoplasm,mammary tumor,primary breast cancer
- Group 0 name Corresponds to the control (unexposed) group for case-control studies
- controls
- Group 1 name Corresponds to the case (exposed) group for case-control studies
- Postmenopausal breast cancer patients
- Group 1 definition Diagnostic criteria applied to define the specific condition / phenotype represented in the case (exposed) group
- Postmenopausal breast cancer patients
- Group 0 sample size Number of subjects in the control (unexposed) group
- 46
- Group 1 sample size Number of subjects in the case (exposed) group
- 44
- Antibiotics exclusion Number of days without antibiotics usage (if applicable) and other antibiotics-related criteria used to exclude participants (if any)
- 3 months
Lab analysis
- Sequencing type
- WMS
- 16S variable region One or more hypervariable region(s) of the bacterial 16S gene
- Not specified
- Sequencing platform Manufacturer and experimental platform used for quantifying microbial abundance
- Illumina
Statistical Analysis
- Statistical test
- Mann-Whitney (Wilcoxon)
- 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)?
- Yes
Alpha Diversity
- Shannon Estimator of species richness and species evenness: more weight on species richness
- unchanged
- Chao1 Abundance-based estimator of species richness
- increased
- Richness Number of species
- unchanged
Signature 1
Reviewed Marked as Reviewed by Fatima Zohra on 2021/02/09
Source: Table 2 and Supplementary Table S4
Description: Relative abundance of the different species between postmenopausal breast cancer patients and postmenopausal healthy controls
Abundance in Group 1: increased abundance in Postmenopausal breast cancer patients
Revision editor(s): WikiWorks
Signature 2
Reviewed Marked as Reviewed by Fatima Zohra on 2021/02/09
Source: Table 2 and Supplementary Table S4
Description: Relative abundance of the different species between postmenopausal breast cancer patients and postmenopausal healthy controls
Abundance in Group 1: decreased abundance in Postmenopausal breast cancer patients
| NCBI | Quality Control | Links |
|---|---|---|
| Lachnospira eligens | ||
| Escherichia albertii | ||
| Campylobacter concisus | ||
| Roseburia inulinivorans | ||
| Brucella melitensis | ||
| Limosilactobacillus vaginalis |
Revision editor(s): WikiWorks
