| { |
| "approved_by_author": "\u2705", |
| "citation": "Salignon, J. et al. Pasta, a versatile transcriptomic clock, maps the chemical and genetic determinants of aging and rejuvenation. bioRxiv 2025.06.04.657785 (2025).", |
| "citations": 1, |
| "citations_date": "2026-07-05", |
| "clock_name": "pasta", |
| "data_type": "transcriptomics", |
| "doi": "https://doi.org/10.1101/2025.06.04.657785", |
| "journal": "bioRxiv", |
| "last_author": "Christian G. Riedel", |
| "model_type": "ridge logistic regression", |
| "n_features": 8113, |
| "notes": "Human Pasta age-shift classifier applied to within-sample rank-transformed expression. It converts a ridge-logistic older-versus-younger log-odds score to an age score.", |
| "platform": [ |
| "RNA-seq", |
| "gene expression microarray" |
| ], |
| "population": "human, age unspecified", |
| "postprocess": "scale_and_shift", |
| "predicts": [ |
| "transcriptomic age" |
| ], |
| "preprocess": "median_fill_and_rank_normalization", |
| "reference_values": true, |
| "research_only": null, |
| "species": "Homo sapiens", |
| "tissue": [ |
| "multi-tissue" |
| ], |
| "training_target": [ |
| "age ordering" |
| ], |
| "unit": [ |
| "years" |
| ], |
| "version": "0.5.0", |
| "year": 2025 |
| } |
