Parasite-Derived Excretory-Secretory Products Alleviate Gut Microbiota Dysbiosis and Improve Cognitive Impairment Induced by a High-Fat Diet/Experiment 4
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
- Cognitive impairment Abnormality of cognition,Cognitive abnormality,Cognitive defects,Cognitive deficits,Cognitive impairment,Intellectual impairment,cognitive impairment
- Group 0 name Corresponds to the control (unexposed) group for case-control studies
- HFE
- Group 1 name Corresponds to the case (exposed) group for case-control studies
- HF
- Group 1 definition Diagnostic criteria applied to define the specific condition / phenotype represented in the case (exposed) group
- This group includes mice receiving the High Fat diet (60% fat by weight) and intraperitoneally injected with 200 ml vehicle control twice a week for the Simpson Index.
- Group 0 sample size Number of subjects in the control (unexposed) group
- 12
- Group 1 sample size Number of subjects in the case (exposed) group
- 12
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
- Data transformation Data transformation applied to microbial abundance measurements prior to differential abundance testing (if any).
- log transformation
- 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)?
- No
- LDA Score above Threshold for the linear discriminant analysis (LDA) score for studies using the popular LEfSe tool
- 3
- Matched on Factors on which subjects have been matched on in a case-control study
- body weight, Matched on: "fat mass" is not in the list (abnormal glucose tolerance, acetaldehyde, acute graft vs. host disease, acute lymphoblastic leukemia, acute myeloid leukemia, adenoma, age, AIDS, alcohol consumption measurement, alcohol drinking, ...) of allowed values.fat mass
- Confounders controlled for Confounding factors that have been accounted for by stratification or model adjustment
- body weight, diet, antibiotic, Confounders controlled for: "fat mass" is not in the list (abnormal glucose tolerance, acetaldehyde, acute graft vs. host disease, acute lymphoblastic leukemia, acute myeloid leukemia, adenoma, age, AIDS, alcohol consumption measurement, alcohol drinking, ...) of allowed values.fat mass
Alpha Diversity
- Simpson Estimator of species richness and species evenness: more weight on species evenness
- increased
Signature 1
Source: Figure 5L
Description: Comparison of the representative taxonomic abundance of Bacteroidetes among the LF, LFE, HF, and HFE groups at the genus level.
Abundance in Group 1: increased abundance in HF
NCBI | Quality Control | Links |
---|---|---|
Anaerovorax | ||
Ileibacterium_valensIleibacterium_valens |
Revision editor(s): Joiejoie
Signature 2
Source: Figure 5L
Description: Comparison of the representative taxonomic abundance of Bacteroidetes among the LF, LFE, HF, and HFE groups at the genus level.
Abundance in Group 1: decreased abundance in HF
NCBI | Quality Control | Links |
---|---|---|
Odoribacter | ||
Romboutsia | ||
Lactobacillus_intesinalisLactobacillus_intesinalis |
Revision editor(s): Joiejoie