Metagenome in anemia of chronic renal failure, case-control
57 gut metagenome samples from a case-control study comparing patients with anemia of chronic renal failure to healthy controls, examining gut microbiota and associated metabolites. machine-written summary
78 samples · 78 runs · CN · Age unknown · 2025 · 10.99 Gbp / sample
Checked this project's papers and archive records yourself? Mark it human-verified.
what each source gave
| ✓ Sequence archive | 363 sample values (collection date, country, latitude, location locality, location region, longitude) |
| ✓ Abstract / description | 78 sample values (health condition detail) |
| ✓ Full text | 42 sample values (collection date, location locality) · PMC12323308 |
| ○ 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 |
Genera, mean relative abundance over 57 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 | 0 | 0% | ||||
| country | 78 | 100% | 78 | |||
| health_condition | 0 | 0% | ||||
| subject_id | 0 | 0% | ||||
| collection_date | 78 | 100% | 57 | 21 | ||
| detailed_location | 78 | 100% | ||||
| health_condition_detail | 78 | 100% | 78 | |||
| location_locality | 78 | 100% | 57 | 21 | ||
| latitude | 57 | 73% | 57 | |||
| location_region | 57 | 73% | 57 | |||
| longitude | 57 | 73% | 57 |
- Altered fecal microbial and metabolic profiles reveal potential mechanisms underlying anemia in patients with chronic renal failure. 2025 PMID 40525868 PMC12323308 own_data
Archive description
Gut metagenome for chronic kidney disease
How this project entered the registry
Classified as human gut / stool shotgun DNA metagenome of age unknown by sonnet_x2 with confidence 0.60. Assay shotgun_dna.
- host study.title · “gut metagenome for chronic kidney disease”
- body site study.title · “gut metagenome”
Evidence examples (one per field × route)
| sample | field | value | route | conf. | source | quote |
|---|---|---|---|---|---|---|
| SAMN31475887 | collection_date | 2020-07 | R1 | 0.90 | biosample.attribute:collection_date | 2020-07 |
| SAMN31475885 | collection_date | 2021-06/2021-12 | R3 | 0.70 | paper.fulltext.methods | recruited from June 2021 to December 2021 |
| SAMN31475885 | country | CN | R1 | 0.90 | sample.attr.geo_loc_name | China: Shanghai |
| SAMN31475885 | health_condition_detail | mixed_case_control: anemia of chronic renal failure vs healthy controls | R4 | 0.50 | paper.abstract | 30 patients with anemia of CRF and 20 healthy controls |
| SAMN31475887 | latitude | 31.2700 | R1 | 0.90 | biosample.attribute:lat_lon | 31.27 N 121.45 E |
| SAMN31475887 | location_locality | Shanghai | R1 | 0.85 | biosample.attribute:geo_loc_name | China: Shanghai |
| SAMN31475885 | location_locality | Shanghai | R3 | 0.70 | paper.fulltext.methods | Shanghai Tenth People's Hospital affiliated with Tongji University, Shanghai, China |
| SAMN31475887 | location_region | Shanghai Shi | R1 | 0.60 | biosample.attribute:lat_lon | 31.27 N 121.45 E |
| SAMN31475887 | longitude | 121.4500 | R1 | 0.90 | biosample.attribute:lat_lon | 31.27 N 121.45 E |
Sequencing
78 runs over 78 samples · mean 11.06 Gbp per run (median 10.99 Gbp, total 862.58 Gbp; 78 runs with a base count) · layout PAIRED 78 · platform ILLUMINA 78 · models Illumina NovaSeq 6000 (78) · 100% of runs with a Sandpiper profile · first public 2025-05-08 – 2025-05-28
Help complete this project
3 of the 4 core fields are below 50% coverage: age_category, health_condition, subject_id. Share metadata
Downloads
PRJNA890567.csv.gz (2.8 KB) · parquet (73.4 KB) — all 78 samples, every field with route and confidence · PRJNA890567_determinations.csv.gz (3.6 KB) — 483 evidence rows