Adolescent depression gut microbiome across China regions
72 samples from adolescents with major depressive disorder across Chongqing, Xizang, and Hubei, China; cross-sectional metagenomic study of gut microbiome differences between regions. machine-written summary
72 samples · 72 runs · CN · Child · 2026 · 13.72 Gbp / sample
Checked this project's papers and archive records yourself? Mark it human-verified.
what each source gave
| ✓ Sequence archive | 288 sample values (country, latitude, location locality, longitude) |
| – Abstract / description | no abstract or project description |
| – Full text | no open-access full text linked |
| – Supplementary tables | no supplementary tables available (or none open access) |
| – External resources | not covered by the external resources we ingest |
| – User contribution | nothing uploaded yet · share metadata |
| – 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 | 72 | 100% | ||||
| country | 72 | 100% | 72 | |||
| health_condition | 0 | 0% | ||||
| subject_id | 0 | 0% | ||||
| detailed_location | 72 | 100% | ||||
| latitude | 72 | 100% | 72 | |||
| location_locality | 72 | 100% | 72 | |||
| longitude | 72 | 100% | 72 |
Archive description
This multi-center study investigated gut microbiome alterations in adolescents with major depressive disorder (MDD) across three distinct regions in China: Chongqing, Xizang, and Hubei.
How this project entered the registry
Classified as human gut / stool shotgun DNA metagenome of adolescent and child by deterministic_prior with confidence 0.90. Assay shotgun_dna.
- host external_curation.infant_catalog · “infant triage reason_code age_child_over_36m”
- body site study.title · “Geographic Heterogeneity of Gut Microbiome Disturbances in”
- body site study.description · “multi-center study investigated gut microbiome alterations in”
- life stage study.title · “Microbiome Disturbances in Adolescent Depression: A Metagenomic”
- life stage study.description · “microbiome alterations in adolescents with major depressive”
- life stage external_curation.infant_catalog · “infant triage reason_code age_child_over_36m”
Evidence examples (one per field × route)
| sample | field | value | route | conf. | source | quote |
|---|---|---|---|---|---|---|
| SAMN57384578 | country | CN | R1 | 0.90 | sample.attr.geo_loc_name | China: Wuhan |
| SAMN57384578 | latitude | 30.5900 | R1 | 0.90 | biosample.attribute:lat_lon | 30.59 N 114.30 E |
| SAMN57384578 | location_locality | Wuhan | R1 | 0.85 | biosample.attribute:geo_loc_name | China: Wuhan |
| SAMN57384578 | longitude | 114.3000 | R1 | 0.90 | biosample.attribute:lat_lon | 30.59 N 114.30 E |
Sequencing
72 runs over 72 samples · mean 15.50 Gbp per run (median 13.72 Gbp, total 1,116.14 Gbp; 72 runs with a base count) · layout PAIRED 72 · platform ILLUMINA 72 · models Illumina NovaSeq 6000 (72) · 0% of runs with a Sandpiper profile · first public 2026-05-31
Authors (0)
No author record.
Help complete this project
2 of the 4 core fields are below 50% coverage: health_condition, subject_id. Share metadata
Downloads
PRJNA1469299.csv.gz (2.5 KB) · parquet (72.0 KB) — all 72 samples, every field with route and confidence · PRJNA1469299_determinations.csv.gz (1.8 KB) — 288 evidence rows