The regulatory effect of chitooligosaccharides on islet inflammation in T2D individuals after islet cell transplantation: the mechanism behind Candida albicans abundance and macrophage polarization/Experiment 4

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Reviewed Marked as Reviewed by Svetlana up on 2025-4-3

Curated date: 2025/03/28

Curator: Tosin

Revision editor(s): Tosin

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
Treatment outcome measurement Treatment outcome measurement,treatment outcome measurement
Group 0 name Corresponds to the control (unexposed) group for case-control studies
CA (Candida albicans Alone) treatment group of HMA-T2D (Human Microbiota associated type 2 diabetes) mice
Group 1 name Corresponds to the case (exposed) group for case-control studies
CC (Candida albicans + Chitooligosaccharides) treatment group of HMA-T2D (Human Microbiota associated type 2 diabetes) mice
Group 1 definition Diagnostic criteria applied to define the specific condition / phenotype represented in the case (exposed) group
The HMA-T2D (Human Microbiota associated type 2 diabetes) mice Gavaged with Candida albicans (2 × 108 CFU/0.2 mL every other day) and COS (chitooligosaccharides) 350 mg/kg/day
Group 0 sample size Number of subjects in the control (unexposed) group
8
Group 1 sample size Number of subjects in the case (exposed) group
8

Lab analysis

Sequencing type
18S
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
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

Alpha Diversity

Shannon Estimator of species richness and species evenness: more weight on species richness
increased
Richness Number of species
unchanged

Signature 1

Reviewed Marked as Reviewed by Svetlana up on 2025-4-3

Curated date: 2025/03/28

Curator: Tosin

Revision editor(s): Tosin

Source: Figure 8e

Description: The significance analysis of the fungi in the CA (Candida albicans Alone) and CC ( (Candida albicans + Chitooligosaccharides) groups of HMA-T2D (Human Microbiota associated type 2 diabetes) mice

Abundance in Group 1: decreased abundance in CC (Candida albicans + Chitooligosaccharides) treatment group of HMA-T2D (Human Microbiota associated type 2 diabetes) mice

NCBI Quality ControlLinks
Candida albicans

Revision editor(s): Tosin