Omics · study · 2026
Pathogenesis elucidation of Ulcerative Colitis Focusing on Appendix Immunity
Listed in NCBI GEO
Description
Background
Appendix immunity may be involved in the pathogenesis of ulcerative colitis (UC), but the mechanism is not yet understood. In this study, we aimed to characterize immune cells in the appendix of UC patients.
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Method
We performed scRNA-seq on appendix cells from UC and non-UC patients. Result: A wide variety of immune cells were found in the appendix, with a marked increase in IgG-producing Plasma blast in the appendix of UC patients. Conclusion: The appendix of patients with UC were characterized by an increased number of IgG-producing cells.
Links
Get the data
- GEO FTP directory ftp.ncbi.nlm.nih.gov/geo/series/GSE284nnn/GSE284191 ↗
download · from NCBI GEO
Where it is published
- GEO accession page ncbi.nlm.nih.gov/geo/query/acc.cgi?acc=GSE284191 ↗
landing page · from NCBI GEO
Documentation and papers
- PRJNA1197531 ncbi.nlm.nih.gov/bioproject/PRJNA1197531 ↗
project · from NCBI GEO
Topics
- Stated by source
- Expression profiling by high throughput sequencing · Homo sapiens
- From keywords
- Life Sciences
- Inferred from text
- Single-cell RNA sequencing 65%
Provenance · 1 source records, 8 field assertions
| Source | Key | Last seen | Raw |
|---|---|---|---|
| NCBI GEO | GSE284191 | 14 d ago | JSON v1 |
| Field | Assertion | Extractor | Evidence |
|---|---|---|---|
| access_level | source · NCBI GEO | connector:ncbi_geo@1.0.0 | |
| concepts[field].local:field:life-sciences | mapping · NCBI GEO | connector:ncbi_geo@1.0.0 | |
| concepts[method].geo_series_type:expression-profiling-by-high-throughput-sequencing | source · NCBI GEO | connector:ncbi_geo@1.0.0 | /gdstype |
| concepts[modality].local:modality:single-cell-rna-seq | enrichment · NCBI GEO | keyword-concept-rules@1.0.0 | title+description (65%) |
| concepts[organism].NCBITaxon:9606 | source · NCBI GEO | connector:ncbi_geo@1.0.0 | /taxon |
| description | source · NCBI GEO | connector:ncbi_geo@1.0.0 | /summary |
| publication_date | source · NCBI GEO | connector:ncbi_geo@1.0.0 | |
| title | source · NCBI GEO | connector:ncbi_geo@1.0.0 | /title |