Gut microbiota in UK stoma patients after distal feeding
24 gut microbiome samples from adults in the United Kingdom with a stoma, studying the long-term impact of distal feeding after cancer therapy, using a cross-sectional design. machine-written summary
24 samples · 24 runs · GB · Adult · 2025 · 54.01 Gbp / sample
Checked this project's papers and archive records yourself? Mark it human-verified.
what each source gave
| ✓ Sequence archive | 192 sample values (collection date, country, health condition, health condition detail, latitude, location region, longitude, sex) |
| – 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 |
| – Human verified | not yet checked by a person · I checked this project — verify it |
intervention — arms not resolved
Controlled / prescribed diet or feeding regimen design observational_with_procedure · population colorectal_cancer · Distal feeding into defunctioned bowel after stoma surgery
“long-term impact of distal feeding” — study.title (study level; per-sample arms are in the intervention column below)
Genera, mean relative abundance over 18 profiled gut samples of this project (Sandpiper SingleM profiles, GTDB R232; low-depth and non-metagenome profiles left out).
| field | samples | coverage | R1 | R2 | R3 | R4 |
|---|---|---|---|---|---|---|
| age_category | 24 | 100% | ||||
| country | 24 | 100% | 24 | |||
| health_condition | 24 | 100% | 24 | |||
| subject_id | 0 | 0% | ||||
| collection_date | 24 | 100% | 24 | |||
| detailed_location | 24 | 100% | ||||
| health_condition_detail | 24 | 100% | 24 | |||
| latitude | 24 | 100% | 24 | |||
| location_region | 24 | 100% | 24 | |||
| longitude | 24 | 100% | 24 | |||
| sex | 24 | 100% | 24 |
- Improving operative outcomes in patients with stomas 2026 own_data
Archive description
To investigate differences in the gut microbiota after cancer therapy and stoma, and to investigate the impact of distal feeding on the gut microbiome in the longer term.
How this project entered the registry
Classified as human gut / stool shotgun DNA metagenome of adult by sonnet_x2 with confidence 0.62. Assay shotgun_dna.
- host study.title · “patients with stoma”
- body site study.description · “gut microbiota after cancer therapy”
- life stage study.description · “gut microbiota after cancer therapy and stoma”
Evidence examples (one per field × route)
| sample | field | value | route | conf. | source | quote |
|---|---|---|---|---|---|---|
| SAMEA6824532 | collection_date | 2019-10-29 | R1 | 0.90 | biosample.attribute:collection_date | 2019-10-29 |
| SAMEA6824532 | country | GB | R1 | 0.90 | sample.attr.geographic_location_country_and_or_sea | United Kingdom |
| SAMEA6824532 | health_condition | colorectal_cancer | R1 | 0.70 | sample.name_rule:sample_description | TME patient and ileostomy reversed |
| SAMEA6824532 | health_condition_detail | TME patient and ileostomy reversed | R1 | 0.70 | sample.name_rule:sample_description | TME patient and ileostomy reversed |
| SAMEA6824532 | latitude | 51.5759 | R1 | 0.90 | biosample.attribute:geographic_location_latitude+geographic_location_longitude | 51.5759 -0.3202 |
| SAMEA6824532 | location_region | England | R1 | 0.60 | biosample.attribute:geographic_location_latitude+geographic_location_longitude | 51.5759 -0.3202 |
| SAMEA6824532 | longitude | -0.3202 | R1 | 0.90 | biosample.attribute:geographic_location_latitude+geographic_location_longitude | 51.5759 -0.3202 |
| SAMEA6824532 | sex | female | R1 | 0.90 | sample.attr.host_sex | female |
Sequencing
24 runs over 24 samples · mean 54.33 Gbp per run (median 54.01 Gbp, total 1,303.80 Gbp; 24 runs with a base count) · layout PAIRED 24 · platform ILLUMINA 24 · models Illumina NovaSeq 6000 (24) · 75% of runs with a Sandpiper profile · first public 2025-05-18
Authors (0)
No author record.
Downloads
PRJEB38258.csv.gz (1.7 KB) · parquet (70.8 KB) — all 24 samples, every field with route and confidence · PRJEB38258_determinations.csv.gz (1.9 KB) — 192 evidence rows