Gut microbiota after acute ischemic stroke, Guangzhou
61 fecal/mucosal 16S samples from adults in Guangzhou, China, examining gut microbiota changes, including Helicobacter and flagellated bacteria, after acute ischemic stroke, using a case-control design. machine-written summary
61 samples · 61 runs · CN · Adult · 2024 · 90.1 Mbp / sample
Checked this project's papers and archive records yourself? Mark it human-verified.
what each source gave
| ✓ Sequence archive | 183 sample values (collection date, country, location locality) |
| ○ Abstract / description | read; no usable statement |
| ○ Full text | read; no usable statement or table · PMC11513850 |
| ○ 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 · 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 | 61 | 100% | ||||
| country | 61 | 100% | 61 | |||
| health_condition | 0 | 0% | ||||
| subject_id | 0 | 0% | ||||
| collection_date | 61 | 100% | 61 | |||
| detailed_location | 61 | 100% | ||||
| location_locality | 61 | 100% | 61 |
- Activated sympathetic nerve post stroke downregulates Toll-like receptor 5 and disrupts the gut mucosal barrier. 2024 PMID 39383869 PMC11513850 own_data
Archive description
The goal was to investigate the changes in the microbiota composition of fecal and mucosal microbiota after acute ischemic stroke.
How this project entered the registry
Classified as human gut / stool shotgun DNA metagenome of adult by sonnet_x2 with confidence 0.57. Assay shotgun_dna.
- host study.description · “microbiota composition of fecal and mucosal microbiota”
- body site study.description · “fecal and mucosal microbiota after acute ischemic stroke”
- life stage study.description · “acute ischemic stroke”
Evidence examples (one per field × route)
| sample | field | value | route | conf. | source | quote |
|---|---|---|---|---|---|---|
| SAMN43436355 | collection_date | 2022-05-02 | R1 | 0.90 | biosample.attribute:collection_date | 2022-05-02 |
| SAMN43436355 | country | CN | R1 | 0.90 | sample.attr.geo_loc_name | China: Guangzhou |
| SAMN43436355 | location_locality | Guangzhou | R1 | 0.85 | biosample.attribute:geo_loc_name | China: Guangzhou |
Sequencing
61 runs over 61 samples · mean 98.0 Mbp per run (median 90.1 Mbp, total 5.98 Gbp; 61 runs with a base count) · layout PAIRED 61 · platform ILLUMINA 61 · models Illumina HiSeq 2500 (61) · 0% of runs with a Sandpiper profile · first public 2024-09-01
Authors (15)
Wang H first · Li J · Wu G · Lin X · Chen J · Liang J · Zhang J · Luo X · Mao H · Xie J · Li Z · Zhou H · Xu K · Yin J · He Y last
Help complete this project
2 of the 4 core fields are below 50% coverage: health_condition, subject_id. Share metadata
Downloads
PRJNA1154919.csv.gz (2.2 KB) · parquet (70.8 KB) — all 61 samples, every field with route and confidence · PRJNA1154919_determinations.csv.gz (1.4 KB) — 183 evidence rows