A tabular dataset of metabolites showing differential expression, specifically upregulated in the TC region. The data is linked to the Human Metabolome Database (HMDB) and Kyoto Encyclopedia of Genes and Genomes (KEGG). Zhi-Hui Luo published the 31.2 KB XLSX file on figshare under a CC-BY-4.0 license, with a last update timestamp of 2026-05-15.
Use Cases
- Identify potential biomarker metabolites based on upregulation in the TC region.
- Perform pathway enrichment analysis using KEGG identifiers referenced in the description.
- Cross-reference metabolite entries with the Human Metabolome Database (HMDB) for validation.
- Train models to classify metabolic states associated with specific tissue regions.
Strengths
- Data is explicitly linked to two authoritative biochemical databases: HMDB and KEGG.
- File size is 31.2 KB, indicating a focused and likely manageable dataset.
- License is CC-BY-4.0, permitting broad reuse with attribution.
- Has a specific last updated timestamp: 2026-05-15 18:00:39.
Limitations
- Row count is unknown, which may limit suitability assessment for statistical analysis.
- Column-level documentation is absent; field semantics must be inferred after download.
- Description metadata is limited; actual data quality requires manual inspection after download.
Provenance
- Source
- figshare
- Collection Method
- Likely derived from experimental metabolomic analysis, but the specific methodology is not detailed.
- Time Range
- null
- Freshness
- Last updated 2026-05-15 18:00:39; freshness should be verified.
- Geography
- null