Gut Microbiome Influences the Efficacy of PD-1 Antibody Immunotherapy on MSS-Type Colorectal Cancer via Metabolic Pathway/Experiment 4
From BugSigDB
Needs review
Curated date: 2022/09/18
Curator: Mary Bearkland
Revision editor(s): Mary Bearkland, Atrayees, Victoria
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
- Antimicrobial agent antibiotic,antibiotics,Antibiotika,Antibiotikum,antibiotique,antimicrobial,antimicrobial agents,microbicide,microbicides,Antimicrobial agent,antimicrobial agent
- Group 0 name Corresponds to the control (unexposed) group for case-control studies
- control
- Group 1 name Corresponds to the case (exposed) group for case-control studies
- Coli
- Group 1 definition Diagnostic criteria applied to define the specific condition / phenotype represented in the case (exposed) group
- Group 1 mice were treated with colistin (2 mg/ml) in sterile drinking water (Coli group). Mice (in all groups) were then subcutaneously injected into the right axillary with 0.25 live CT26 tumor cells.
- Group 0 sample size Number of subjects in the control (unexposed) group
- 6
- Group 1 sample size Number of subjects in the case (exposed) group
- 7
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
- Data transformation Data transformation applied to microbial abundance measurements prior to differential abundance testing (if any).
- relative abundances
- Statistical test
- Mann-Whitney (Wilcoxon)
- Significance threshold p-value or FDR threshold used for differential abundance testing (if any)
- 0.05
Signature 1
Reviewed Marked as Reviewed by Atrayees on 2023-7-14
Source: supp fig 2
Description: Bar plot of compositional differences at species level in the Control vs. Coli
Abundance in Group 1: increased abundance in Coli
| NCBI | Quality Control | Links |
|---|---|---|
| Bacteroidaceae bacterium | ||
| Bacteroides ovatus | ||
| Bacteroides xylanisolvens | ||
| Parabacteroides sp. | ||
| unclassified Bacteroidales | ||
| uncultured prokaryote |
Revision editor(s): Mary Bearkland
Signature 2
Reviewed Marked as Reviewed by Atrayees on 2023-7-14
Curated date: 2022/09/18
Curator: Mary Bearkland
Revision editor(s): Mary Bearkland, Merit, Atrayees
Source: supp fig 2
Description: Bar plot of compositional differences at species level in the Control vs. Coli
Abundance in Group 1: decreased abundance in Coli
Revision editor(s): Mary Bearkland, Merit, Atrayees
