| { | |
| "approved_by_author": "\u231b", | |
| "citation": "Petkovich, Daniel A., et al. \"Using DNA methylation profiling to evaluate biological age and longevity interventions.\" Cell metabolism 25.4 (2017): 954-960.", | |
| "citations": 453, | |
| "citations_date": "2026-10-02", | |
| "clock_name": "petkovich", | |
| "data_type": "DNA methylation", | |
| "doi": "https://doi.org/10.1016/j.cmet.2017.03.016", | |
| "journal": "Cell Metabolism", | |
| "last_author": "Vadim N. Gladyshev", | |
| "model_type": "elastic net regression", | |
| "n_features": 90, | |
| "notes": "Mouse blood DNA-methylation age clock built by regression on reduced-representation bisulfite-sequencing CpGs, estimating biological age and shown to be slowed by lifespan-extending interventions such as caloric restriction and dwarfism.", | |
| "platform": [ | |
| "bisulfite sequencing" | |
| ], | |
| "population": "mice", | |
| "postprocess": "petkovich", | |
| "predicts": [ | |
| "chronological age" | |
| ], | |
| "research_only": null, | |
| "species": "Mus musculus", | |
| "tissue": [ | |
| "whole blood" | |
| ], | |
| "training_target": [ | |
| "chronological age" | |
| ], | |
| "unit": [ | |
| "months" | |
| ], | |
| "version": "0.5.7", | |
| "year": 2017 | |
| } |