| { |
| "approved_by_author": "\u231b", |
| "citation": "Weidner, C. I., Lin, Q., Koch, C. M., et al. (2014). Aging of blood can be tracked by DNA methylation changes at just three CpG sites. Genome Biology, 15, R24.", |
| "citations": 973, |
| "citations_date": "2026-07-05", |
| "clock_name": "weidner", |
| "data_type": "DNA methylation", |
| "doi": "https://doi.org/10.1186/gb-2014-15-2-r24", |
| "journal": "Genome Biology", |
| "last_author": "Wolfgang Wagner", |
| "model_type": "linear regression", |
| "n_features": 3, |
| "notes": "Three-site whole-blood epigenetic-age estimator. The sites were selected from Illumina 27K blood profiles, and the final multivariate linear equation was fitted on targeted bisulfite-pyrosequencing beta values from 82 blood samples and validated in 69 independent samples.", |
| "platform": [ |
| "Illumina 27K", |
| "bisulfite sequencing" |
| ], |
| "population": "adults", |
| "predicts": [ |
| "biological age" |
| ], |
| "research_only": null, |
| "species": "Homo sapiens", |
| "tissue": [ |
| "whole blood" |
| ], |
| "training_target": [ |
| "chronological age" |
| ], |
| "unit": [ |
| "years" |
| ], |
| "version": "0.5.0", |
| "year": 2014 |
| } |
