Omics · study · 2026
Weissella confusa Wc1982 ameliorates hyperlipidemia through gut microbiota remodeling and hepatic PPARα/NF-κB signaling in hamsters
Listed in NCBI GEO
This study investigated whether the human feces-derived candidate probiotic Weissella confusa Wc1982 ameliorates high-fat diet-induced hyperlipidemia in Golden Syrian hamsters and characterized the associated hepatic transcriptional responses.
Description
Male LVG hamsters received a normal diet, a high-fat diet, or a high-fat diet plus oral Wc1982 (5 × 10^8 CFU/day) for six weeks. Liver RNA sequencing showed that Wc1982 increased expression of genes involved in PPARα-regulated fatty acid uptake, fatty acid oxidation, and ketogenesis, while reducing expression of canonical and non-canonical NF-κB pathway genes and fibrosis-related genes.
The dataset contains raw gene-level counts and FPKM-normalized expression values for 18 liver samples.
Links
Get the data
- GEO FTP directory ftp.ncbi.nlm.nih.gov/geo/series/GSE336nnn/GSE336151 ↗
download · from NCBI GEO
Where it is published
- GEO accession page ncbi.nlm.nih.gov/geo/query/acc.cgi?acc=GSE336151 ↗
landing page · from NCBI GEO
Documentation and papers
- PRJNA1478269 ncbi.nlm.nih.gov/bioproject/PRJNA1478269 ↗
project · from NCBI GEO
Topics
- Stated by source
- Expression profiling by high throughput sequencing
- From keywords
- Life Sciences
- Inferred from text
- RNA sequencing 75% · Sequencing 75%
Provenance · 1 source records, 8 field assertions
| Source | Key | Last seen | Raw |
|---|---|---|---|
| NCBI GEO | GSE336151 | 12 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:rna-seq | enrichment · NCBI GEO | keyword-concept-rules@1.0.0 | title+description (75%) |
| concepts[modality].local:modality:sequencing | enrichment · NCBI GEO | keyword-concept-rules@1.0.0 | title+description (75%) |
| 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 |