Virome in gastric cancer patients & healthy controls, China
Viral metagenomic sequencing of 148 samples (blood and feces) from gastric cancer patients and healthy controls in Taizhou, China. Case-control study characterizing virome composition and identifying viral biomarkers associated with gastric cancer onset and metastasis. machine-written summary
148 samples · 148 runs · CN · Age unknown · 2025 · 2.84 Gbp / sample
Checked this project's papers and archive records yourself? Mark it human-verified.
what each source gave
| ✓ Sequence archive | 888 sample values (collection date, country, latitude, location locality, location region, longitude) |
| ✓ Abstract / description | 148 sample values (health condition detail) |
| – 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 |
Genera, mean relative abundance over 50 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 | 148 | 100% | 148 | |||
| health_condition | 0 | 0% | ||||
| subject_id | 0 | 0% | ||||
| collection_date | 148 | 100% | 148 | |||
| detailed_location | 148 | 100% | ||||
| health_condition_detail | 148 | 100% | 148 | |||
| latitude | 148 | 100% | 148 | |||
| location_locality | 148 | 100% | 148 | |||
| location_region | 148 | 100% | 148 | |||
| longitude | 148 | 100% | 148 |
- Blood and gut virome remodeling in gastric cancer: Anellovirus expansion and novel virus discovery. 2026 PMID 42586263 PMC13556328 unsure
Archive description
the goal of this study is to reveal the composition of the virome in different parts of the body of lung cancer patients and to compare the differences in virome composition between lung cancer patients and healthy individuals. collection date:January 2022 to January 2024.
How this project entered the registry
Classified as human gut / stool / lower respiratory / blood / tissue / internal fluids / nasal / nasopharyngeal shotgun DNA metagenome of age unknown by sonnet_x2 with confidence 0.57. Assay shotgun_dna.
- host run.host_tax_id · “9606”
- body site study.title · “blood, upper respiratory tract, and gut metagenome”
- body site sample.attr.isolation_source · “throat swab (n=36/148)”
Evidence examples (one per field × route)
| sample | field | value | route | conf. | source | quote |
|---|---|---|---|---|---|---|
| SAMN45223791 | collection_date | 2024-01-31 | R1 | 0.90 | biosample.attribute:collection_date | 2024-01-31T08:01:22Z |
| SAMN45223791 | country | CN | R1 | 0.90 | sample.attr.geo_loc_name | China:Jiangsu,Taizhou |
| SAMN45223791 | health_condition_detail | mixed_case_control: ENA describes lung cancer patients; linked paper (PMID 42586263) describes gastric cancer patients ( | R4 | 0.40 | study.description | lung cancer patients and healthy individuals |
| SAMN45223791 | latitude | 32.4849 | R1 | 0.90 | biosample.attribute:lat_lon | 32.484882 N 119.915176 E |
| SAMN45223791 | location_locality | Taizhou | R1 | 0.85 | biosample.attribute:geo_loc_name | China:Jiangsu,Taizhou |
| SAMN45223791 | location_region | Jiangsu | R1 | 0.85 | biosample.attribute:geo_loc_name | China:Jiangsu,Taizhou |
| SAMN45223791 | longitude | 119.9152 | R1 | 0.90 | biosample.attribute:lat_lon | 32.484882 N 119.915176 E |
Sequencing
148 runs over 148 samples · mean 3.66 Gbp per run (median 2.84 Gbp, total 541.53 Gbp; 148 runs with a base count) · layout PAIRED 148 · platform ILLUMINA 148 · models Illumina NovaSeq 6000 (148) · 95% of runs with a Sandpiper profile · first public 2025-05-04
Authors (11)
Zhou Y first · Guo Q · Zhao X · Zhang W · Zhang H · Huang S · He Z · Xie Y · Gu J · Pan S · Li W last
Help complete this project
3 of the 4 core fields are below 50% coverage: age_category, health_condition, subject_id. Share metadata
Downloads
PRJNA1195614.csv.gz (4.5 KB) · parquet (75.9 KB) — all 148 samples, every field with route and confidence · PRJNA1195614_determinations.csv.gz (8.0 KB) — 1,036 evidence rows