Gastrointestinal Dysmotility Predisposes to Colitis through Regulation of Gut Microbial Composition and Linoleic Acid Metabolism/Experiment 4

From BugSigDB


Reviewed Marked as Reviewed by Svetlana up on 2025-4-24

Curated date: 2025/04/14

Curator: MyleeeA

Revision editor(s): MyleeeA

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
Response to transplant Response to transplant,response to transplant
Group 0 name Corresponds to the control (unexposed) group for case-control studies
Healthy controls - Fecal Microbiota Transplantation (HC-FMT)
Group 1 name Corresponds to the case (exposed) group for case-control studies
Chronic Constipation - Fecal Microbiota Transplantation (CC-FMT)
Group 1 definition Diagnostic criteria applied to define the specific condition / phenotype represented in the case (exposed) group
Fecal microbiota transplant (FMT), recipient mice were pre-treated with a cocktail of antibiotics (ABX) in drinking water for 2 weeks. Mice were administered filtered donor fecal homogenate by oral gavage (300 μl per mouse) one day after ABX treatment every other day over a period of 10 days.
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
6

Lab analysis

Sequencing type
16S
16S variable region One or more hypervariable region(s) of the bacterial 16S gene
V3-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).
relative abundances
Statistical test
T-Test
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


Signature 1

Reviewed Marked as Reviewed by Svetlana up on 2025-4-24

Curated date: 2025/04/15

Curator: MyleeeA

Revision editor(s): MyleeeA

Source: Figure 8F

Description: Differences in microbial taxa significant between Chronic Constipation - Fecal Microbiota Transplantation (CC-FMT) and Healthy controls - Fecal Microbiota Transplantation (HC-FMT).

Abundance in Group 1: increased abundance in Chronic Constipation - Fecal Microbiota Transplantation (CC-FMT)

NCBI Quality ControlLinks
Akkermansia muciniphila

Revision editor(s): MyleeeA

Signature 2

Reviewed Marked as Reviewed by Svetlana up on 2025-4-24

Curated date: 2025/04/15

Curator: MyleeeA

Revision editor(s): MyleeeA

Source: Figure 8F

Description: Differences in microbial taxa significant between Chronic Constipation - Fecal Microbiota Transplantation (CC-FMT) and Healthy controls - Fecal Microbiota Transplantation (HC-FMT).

Abundance in Group 1: decreased abundance in Chronic Constipation - Fecal Microbiota Transplantation (CC-FMT)

NCBI Quality ControlLinks
Lactobacillus

Revision editor(s): MyleeeA