Gut microbiome in aortic aneurysm, China (case-control)
20 fecal samples from adults in China, comparing ascending aortic aneurysm patients to healthy controls in a case-control metagenomic and metabolomic study. machine-written summary
20 samples · 20 runs · CN · Adult · 2025 · 7.35 Gbp / sample · cohort Potential biomarkers for human Ascending aortic an
One study deposited as 4 BioProjects (72 catalog samples together): PRJNA1345173 · PRJNA1345175 · PRJNA1345176 · PRJNA1345179 · show together
Checked this project's papers and archive records yourself? Mark it human-verified.
what each source gave
| ✓ Sequence archive | 120 sample values (age, collection date, country, health condition, health condition detail, sex) |
| ○ Abstract / description | read; no usable statement |
| – 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 |
| – 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 | 20 | 100% | ||||
| country | 20 | 100% | 20 | |||
| health_condition | 20 | 100% | 20 | |||
| subject_id | 0 | 0% | ||||
| age_at_collection_days | 20 | 100% | 20 | |||
| collection_date | 20 | 100% | 20 | |||
| health_condition_detail | 20 | 100% | 20 | |||
| sex | 20 | 100% | 20 |
- Potential biomarkers for human Ascending aortic aneurysm identified through metagenomic and metabolomic analyses: A case-control study. 2026 PMID 41429339 PMC13539226 unsure
Archive description
This study enlisted 72 participants, comprising 44 individuals with AsAA and 28 healthy controls. All participants underwent examination for clinical features, and fecal and plasma samples were obtained for metagenomic and metabolomic studies.(4)
How this project entered the registry
Classified as human gut / stool / blood / tissue / internal fluids shotgun DNA metagenome of adult and elderly by sonnet_x2 with confidence 0.65. Assay shotgun_dna.
- host run.scientific_name · “Homo sapiens”
- body site study.description · “fecal and plasma samples were obtained”
- body site sample.attr.tissue · “serum (n=20/20)”
- life stage sample.attr.age · “53 (n=16/20)”
- life stage sample.attr.age · “66 (n=4/20)”
Evidence examples (one per field × route)
| sample | field | value | route | conf. | source | quote |
|---|---|---|---|---|---|---|
| SAMN52663372 | age_at_collection_days | 20454.0 | R1 | 0.70 | sample.attr.age | 56 |
| SAMN52663372 | collection_date | 2023 | R1 | 0.90 | biosample.attribute:collection_date | 2023 |
| SAMN52663372 | country | CN | R1 | 0.90 | sample.attr.geo_loc_name | China |
| SAMN52663372 | health_condition | cardiometabolic_other | R1 | 0.70 | sample.name_rule:sample_alias | AsAA36 |
| SAMN52663372 | health_condition_detail | AsAA | R1 | 0.70 | sample.name_rule:sample_alias | AsAA36 |
| SAMN52663372 | sex | male | R1 | 0.90 | sample.attr.sex | male |
Sequencing
20 runs over 20 samples · mean 7.29 Gbp per run (median 7.35 Gbp, total 145.76 Gbp; 20 runs with a base count) · layout PAIRED 20 · platform ILLUMINA 20 · models HiSeq X Ten (20) · 100% of runs with a Sandpiper profile · first public 2025-10-23
Downloads
PRJNA1345179.csv.gz (1.5 KB) · parquet (70.2 KB) — all 20 samples, every field with route and confidence · PRJNA1345179_determinations.csv.gz (1.6 KB) — 120 evidence rows