| { | |
| "approved_by_author": "\u231b", | |
| "citation": "Hannum, G., et al. \u201cGenome-wide methylation profiles reveal quantitative views of human aging rates.\u201d Molecular Cell 49(2), 359\u2013367 (2013).", | |
| "citations": 4678, | |
| "citations_date": "2026-10-02", | |
| "clock_name": "hannum", | |
| "data_type": "DNA methylation", | |
| "doi": "https://doi.org/10.1016/j.molcel.2012.10.016", | |
| "journal": "Molecular Cell", | |
| "last_author": "Kang Zhang", | |
| "model_type": "elastic net regression", | |
| "n_features": 71, | |
| "notes": "Whole-blood elastic-net predictor of chronological age from 71 CpG methylation fractions, derived in a 482-person primary cohort and validated in 174 independent participants.", | |
| "platform": [ | |
| "Illumina 450K" | |
| ], | |
| "population": "adults", | |
| "predicts": [ | |
| "chronological age" | |
| ], | |
| "research_only": null, | |
| "species": "Homo sapiens", | |
| "tissue": [ | |
| "whole blood" | |
| ], | |
| "training_target": [ | |
| "chronological age" | |
| ], | |
| "unit": [ | |
| "years" | |
| ], | |
| "version": "0.5.7", | |
| "year": 2013 | |
| } |