Initial gut microbiota composition is a determining factor in the promotion of colorectal cancer by oral iron supplementation: evidence from a murine model/Experiment 8
From BugSigDB
Reviewed Marked as Reviewed by KateRasheed on 2025-6-9
Subjects
- Location of subjects
- United States of America
- 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
- Diet measurement Diet measurement,diet measurement
- Group 0 name Corresponds to the control (unexposed) group for case-control studies
- Mice fed with Saline 50ppm
- Group 1 name Corresponds to the case (exposed) group for case-control studies
- Mice fed with Saline 500ppm
- Group 1 definition Diagnostic criteria applied to define the specific condition / phenotype represented in the case (exposed) group
- This group refers to mice that received fecal microbiota transplantation from Colorectal cancer patients and were fed with a Saline (500 ppm) diet.
Lab analysis
- Sequencing type
- 16S
- 16S variable region One or more hypervariable region(s) of the bacterial 16S gene
- V5-V6
- 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
- ANOVA
- 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
Signature 1
Reviewed Marked as Reviewed by KateRasheed on 2025-6-9
Source: Fig. 5B
Description: Fecal levels of A. inops (Ai) and B. pseudolongum (Bp) quantified by real-time PCR in mice at endpoint.
Abundance in Group 1: increased abundance in Mice fed with Saline 500ppm
| NCBI | Quality Control | Links |
|---|---|---|
| Alistipes inops |
Revision editor(s): PreciousChijioke, Victoria
Signature 2
Reviewed Marked as Reviewed by KateRasheed on 2025-6-9
Source: Figure 5B
Description: Fecal levels of A. inops (Ai) and B. pseudolongum (Bp) quantified by real-time PCR in mice at endpoint.
Abundance in Group 1: decreased abundance in Mice fed with Saline 500ppm
| NCBI | Quality Control | Links |
|---|---|---|
| Bifidobacterium pseudolongum |
Revision editor(s): Victoria
