Data · dataset · 2026
Single-cell gene expression profiles of the small intestine in aged mice from normal-fed and overfed litters
Listed in ScienceDB
We employed an established neonatal overfeeding model by reducing litter size, assigning litters to either 4 pups per dam (Overfed group) or 8 pups per dam (Normal-fed control group).
Description
To systematically characterize the transcriptional impact of early-life overfeeding on intestinal epithelial cell heterogeneity in aged mice, we conducted single-cell RNA sequencing (scRNA-seq) of small intestinal tissues from 28-month-old mice from normal-fed and overfed litters. The 28-month-old pooled cohort was processed using the 10 x Genomics platform.
Briefly, aged tissues were digested with Collagenase I/II and Neutral Protease, filtered, and depleted of dead cells. Single-cell libraries were generated using the Chromium Single Cell 3’ Reagent Kit v4 and sequenced on the Illumina NovaSeq™ X Plus platform by LC-Bio Technology Co., Ltd.
Links
Where it is published
- DOI doi.org/10.57760/sciencedb.33029 ↗
DOI / persistent id · from scidb cn
Catalogue records · 1
- OAI-PMH record scidb.cn/oai?verb=GetRecord&metadataPrefix=oai_dc&identifier=10.57760%2… ↗
metadata API · from scidb cn
Topics
- From keywords
- Earth & Environmental Science · Engineering · Humanities · Life Sciences · Social Science
- Inferred from text
- RNA sequencing 75% · Sequencing 75% · Single-cell RNA sequencing 75% · Zoology 70%
Provenance · 1 source records, 14 field assertions
| Source | Key | Last seen | Raw |
|---|---|---|---|
| ScienceDB | 10.57760/sciencedb.33029 | 12 d ago | JSON v1 |
| Field | Assertion | Extractor | Evidence |
|---|---|---|---|
| access_level | source · scidb cn | connector:scidb_cn@1.0.0 | |
| concepts[field].anzsrc:group:3109 | enrichment · scidb cn | taxonomy-embedding@1.0.0 | title+keywords+description (70%) |
| concepts[field].local:field:earth-environmental | mapping · scidb cn | connector:scidb_cn@1.0.0 | |
| concepts[field].local:field:engineering | mapping · scidb cn | connector:scidb_cn@1.0.0 | |
| concepts[field].local:field:humanities | mapping · scidb cn | connector:scidb_cn@1.0.0 | |
| concepts[field].local:field:life-sciences | mapping · scidb cn | connector:scidb_cn@1.0.0 | |
| concepts[field].local:field:social-science | mapping · scidb cn | connector:scidb_cn@1.0.0 | |
| concepts[modality].local:modality:rna-seq | enrichment · scidb cn | keyword-concept-rules@1.0.0 | title+description (75%) |
| concepts[modality].local:modality:sequencing | enrichment · scidb cn | keyword-concept-rules@1.0.0 | title+description (75%) |
| concepts[modality].local:modality:single-cell-rna-seq | enrichment · scidb cn | keyword-concept-rules@1.0.0 | title+description (75%) |
| description | source · scidb cn | connector:scidb_cn@1.0.0 | /metadata/dc/description |
| license | source · scidb cn | connector:scidb_cn@1.0.0 | /metadata/dc/rights |
| publication_date | source · scidb cn | connector:scidb_cn@1.0.0 | |
| title | source · scidb cn | connector:scidb_cn@1.0.0 | /metadata/dc/title |