Datasets Included
5 disease-specific bulk RNA-seq datasets, each containing 200 samples aggregated from public GEO repositories.
obs (samples / observations)
Each row is one bulk RNA-seq sample with 4 metadata columns:
| Column | Description |
|---|---|
tissue |
Biological tissue from which RNA was extracted |
disease |
Disease condition of the sample |
sample_id |
Individual GEO sample identifier (GSM...) |
dataset_name |
GEO series the sample belongs to (GSE...) |
vars (features / genes)
Each column is a gene, identified by:
- index (
gene_names): Entrez gene ID (numeric string, e.g."1","10","100") gene_symbols: HGNC symbol (e.g.A1BG,NAT2,ADA)gene_names: same as index (Entrez ID repeated)
The expression matrix X is bulk RNA-seq gene expression (samples × genes) in raw FPKM (Fragments Per Kilobase of transcript per Million mapped reads), without further normalization
Crohn Disease (CD) : Ileum
Colitis, Ulcerative (UC) : Colon (multiple segments)
Dermatitis, Atopic (AD) : Skin
Diabetes Mellitus, Type 1 (T1D) : Whole Blood
Psoriasis (PSO) : Skin
Each dataset covers one immune-mediated inflammatory disease, with samples drawn from the disease-relevant tissue.
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