Atopic dermatitis gut metagenomics in Tanzania & Switzerland
Case-control shotgun metagenomics of 138 stool samples from adults in Switzerland and Tanzania, comparing atopic dermatitis with healthy controls. machine-written summary
140 samples · 140 runs · CH, TZ · Adult · 2025 · 1.42 Gbp / sample
Checked this project's papers and archive records yourself? Mark it human-verified.
what each source gave
| ✓ Sequence archive | 972 sample values (collection date, country, health condition, health condition detail, latitude, location region, longitude) |
| ✓ Abstract / description | 140 sample values (subject id) |
| ○ Full text | read; no usable statement or table · PMC13646880 |
| ○ Supplementary tables | files read; no table could be matched to the samples |
| – External resources | not covered by the external resources we ingest |
| – User contribution | nothing uploaded yet |
| – Human verified | not yet checked by a person · I checked this project — verify it |
No Sandpiper profile for this project's samples yet.
| field | samples | coverage | R1 | R2 | R3 | R4 |
|---|---|---|---|---|---|---|
| age_category | 140 | 100% | ||||
| country | 140 | 100% | 140 | |||
| health_condition | 140 | 100% | 140 | |||
| subject_id | 140 | 100% | 140 | |||
| health_condition_detail | 140 | 100% | 140 | |||
| collection_date | 138 | 99% | 138 | |||
| detailed_location | 138 | 99% | ||||
| latitude | 138 | 99% | 138 | |||
| location_region | 138 | 99% | 138 | |||
| longitude | 138 | 99% | 138 |
- Dietary Habits and Atopic Dermatitis Significantly Influence the Fecal Microbiome. 2026 PMID 42517538 own_data
Archive description
Shotgun metagenomics of stool samples collected from adults in Tanzania and Switzerland with atopic dermatitis and healthy controls.
How this project entered the registry
Classified as human gut / stool shotgun DNA metagenome of adult by deterministic_prior with confidence 0.90. Assay shotgun_dna.
- host external_curation.infant_catalog · “infant triage reason_code age_adult_only”
- body site study.description · “Shotgun metagenomics of stool samples collected from”
- body site external_curation.infant_catalog · “body_site_call gut/stool”
- life stage external_curation.infant_catalog · “infant triage reason_code age_adult_only”
- life stage study.description · “samples collected from adults in Tanzania and”
Evidence examples (one per field × route)
| sample | field | value | route | conf. | source | quote |
|---|---|---|---|---|---|---|
| SAMEA120401712 | collection_date | 2022-05-27 | R1 | 0.90 | biosample.attribute:collection_date | 2022-05-27 |
| SAMEA120401746 | collection_date | 2023-04-27 | R1 | 0.85 | biosample.attribute:collection date | collection date: 2023-04-27 |
| SAMEA120401712 | country | TZ | R1 | 0.90 | sample.attr.geographic_location_country_and_or_sea | Tanzania |
| SAMEA120401712 | health_condition | other_disease | R1 | 0.60 | biosample_attr | Case |
| SAMEA120401746 | health_condition | healthy_control | R1 | 0.85 | biosample.attribute:host disease status | host disease status: Control |
| SAMEA120401712 | health_condition_detail | Case | R1 | 0.90 | sample.attr.host_disease_status | Case |
| SAMEA120401746 | health_condition_detail | healthy control | R1 | 0.85 | biosample.attribute:host disease status | host disease status: Control |
| SAMEA120401712 | latitude | -3.3349 | R1 | 0.90 | biosample.attribute:geographic_location_latitude+geographic_location_longitude | -3.334883 37.340381 |
| SAMEA120401712 | location_region | Kilimanjaro | R1 | 0.60 | biosample.attribute:geographic_location_latitude+geographic_location_longitude | -3.334883 37.340381 |
| SAMEA120401712 | longitude | 37.3404 | R1 | 0.90 | biosample.attribute:geographic_location_latitude+geographic_location_longitude | -3.334883 37.340381 |
| SAMEA120401712 | subject_id | SAMEA120401712 | R4 | 0.60 | design.one_sample_per_subject:abstract | a total of 140 fecal samples from 69 AD patients and 71 HC from Tanzania (TZ) and Switzerland (CH) were analyzed |
Sequencing
140 runs over 140 samples · mean 1.58 Gbp per run (median 1.42 Gbp, total 221.85 Gbp; 140 runs with a base count) · layout PAIRED 140 · platform ILLUMINA 140 · models Illumina NovaSeq X Plus (140) · 0% of runs with a Sandpiper profile · first public 2025-12-31
Authors (0)
No author record.
Downloads
PRJEB101120.csv.gz (4.9 KB) · parquet (77.3 KB) — all 140 samples, every field with route and confidence · PRJEB101120_determinations.csv.gz (8.1 KB) — 1,112 evidence rows