Gut microbial diversity and genus-level differences identified in cervical cancer patients versus healthy controls/Experiment 2
From BugSigDB
Reviewed Marked as Reviewed by Fatima Zohra on 2021/02/09
Subjects
- Location of subjects
- United States of America
- 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,feces
- Condition The experimental condition / phenotype studied according to the Experimental Factor Ontology
- Cervical cancer cancer of uterine cervix,cervical neoplasm,cervix cancer,cervix uteri cancer,malignant cervical neoplasm,malignant cervical tumor,malignant cervix neoplasm,malignant cervix tumor,malignant cervix uteri neoplasm,malignant cervix uteri tumor,malignant neoplasm of cervix,malignant neoplasm of cervix uteri,malignant neoplasm of the cervix,malignant neoplasm of the cervix uteri,malignant neoplasm of the uterine cervix,malignant neoplasm of uterine cervix,malignant tumor of cervix,malignant tumor of cervix uteri,malignant tumor of the cervix,malignant tumor of the cervix uteri,malignant tumor of the uterine cervix,malignant tumor of uterine cervix,malignant uterine cervix neoplasm,malignant uterine cervix tumor,tumor of the cervix uteri,uterine cervical neoplasm,uterine cervix cancer,Cervical cancer,cervical cancer
- Group 0 name Corresponds to the control (unexposed) group for case-control studies
- healthy controls
- Group 1 name Corresponds to the case (exposed) group for case-control studies
- cervical cancer patient
- Group 1 definition Diagnostic criteria applied to define the specific condition / phenotype represented in the case (exposed) group
- patients with biopsy-proven carcinoma of the cervix
- 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
- 42
- Antibiotics exclusion Number of days without antibiotics usage (if applicable) and other antibiotics-related criteria used to exclude participants (if any)
- 1 month- controls only
Lab analysis
- Sequencing type
- 16S
- 16S variable region One or more hypervariable region(s) of the bacterial 16S gene
- V4
- Sequencing platform Manufacturer and experimental platform used for quantifying microbial abundance
- Illumina
Statistical Analysis
- 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
- 3
- Confounders controlled for Confounding factors that have been accounted for by stratification or model adjustment
- age
Alpha Diversity
- Shannon Estimator of species richness and species evenness: more weight on species richness
- increased
Signature 1
Reviewed Marked as Reviewed by Fatima Zohra on 2021/02/09
Source: Figure 4B
Description: The fecal microbiota of individuals with cervical cancer statistically significantly different from that of healthy individuals after adjusting for age
Abundance in Group 1: increased abundance in cervical cancer patient
| NCBI | Quality Control | Links |
|---|---|---|
| Prevotella | ||
| Porphyromonas | ||
| Dialister | ||
| Lachnoclostridium | ||
| Thomasclavelia | ||
| Flavonifractor | ||
| Moryella |
Revision editor(s): WikiWorks
Signature 2
Reviewed Marked as Reviewed by Fatima Zohra on 2021/02/09
Source: Figure 4B
Description: The fecal microbiota of individuals with cervical cancer statistically significantly different from that of healthy individuals after adjusting for age
Abundance in Group 1: decreased abundance in cervical cancer patient
| NCBI | Quality Control | Links |
|---|---|---|
| Romboutsia | ||
| Anaerostipes | ||
| Blautia | ||
| Alistipes |
Revision editor(s): WikiWorks
