Microbe-host interplay in atopic dermatitis and psoriasis/Experiment 1
From BugSigDB
Reviewed Marked as Reviewed by Folakunmi on 2024-2-26
Subjects
- Location of subjects
- Finland
- Germany
- United Kingdom
- Host species Species from which microbiome was sampled. Contact us to have more species added.
- Homo sapiens
- Body site Anatomical site where microbial samples were extracted from according to the Uber Anatomy Ontology
- Skin of body Entire integument,Entire skin,Integument,Integumental organ,Pelt,Skin,Skin organ,Skin of body,skin of body
- Condition The experimental condition / phenotype studied according to the Experimental Factor Ontology
- Atopic eczema allergic,allergic dermatitis,allergic form of dermatitis,Atopic Dermatitides,Atopic Dermatitis,Atopic dermatitis,atopic dermatitis and related conditions,Atopic dermatitis and related conditions (disorder),atopic eczema,Atopic Neurodermatitides,Atopic Neurodermatitis,Atopic neurodermatitis,Besnier's prurigo,Dermatitides, Atopic,Dermatitis, Atopic,Disseminated Neurodermatitides,Disseminated Neurodermatitis,eczema,Eczema, Atopic,Eczema, Infantile,eczematous dermatitis,Infantile Eczema,Neurodermatitides, Atopic,Neurodermatitides, Disseminated,Neurodermatitis, Atopic,Neurodermatitis, Disseminated,OTHER ATOPIC DERMATITIS,Other atopic dermatitis and related conditions,Atopic eczema
- Group 0 name Corresponds to the control (unexposed) group for case-control studies
- healthy control
- Group 1 name Corresponds to the case (exposed) group for case-control studies
- adult with atopic dermatitis
- Group 1 definition Diagnostic criteria applied to define the specific condition / phenotype represented in the case (exposed) group
- adult with moderate-to-severe chronic atopic dermatitis
- Group 0 sample size Number of subjects in the control (unexposed) group
- 115
- Group 1 sample size Number of subjects in the case (exposed) group
- 82
- Antibiotics exclusion Number of days without antibiotics usage (if applicable) and other antibiotics-related criteria used to exclude participants (if any)
- 2 weeks
Lab analysis
- Sequencing type
- 16S
- 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
- Roche454
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
- MHT correction Have statistical tests be corrected for multiple hypothesis testing (MHT)?
- Yes
Alpha Diversity
- Shannon Estimator of species richness and species evenness: more weight on species richness
- decreased
Signature 1
Reviewed Marked as Reviewed by Folakunmi on 2024-2-26
Source: Figure 1c
Description: Differentially abundant OTUs among adults with atopic dermatitis (AD) and healthy controls
Abundance in Group 1: increased abundance in adult with atopic dermatitis
| NCBI | Quality Control | Links |
|---|---|---|
| Staphylococcus aureus |
Signature 2
Reviewed Marked as Reviewed by Folakunmi on 2024-2-26
Source: Figure 1c
Description: Differentially abundant OTUs among adults with atopic dermatitis (AD) and healthy controls
Abundance in Group 1: decreased abundance in adult with atopic dermatitis
| NCBI | Quality Control | Links |
|---|---|---|
| Burkholderia sp. | ||
| Cutibacterium acnes | ||
| Finegoldia sp. | ||
| Lactobacillus sp. | ||
| Roseateles sp. | ||
| Staphylococcus sp. |
