metadata
library_name: pyaging
tags:
- pyaging
- aging-clock
- biology
- dna-methylation
dnamstress
Whole-blood methylation score (MS stress) derived as a 211-CpG proxy for a composite of 13 stress-related measures.
Model weights retain the original authors' terms; the pyaging software license does not relicense them.
| Predicts | stress exposure |
| Species | Homo sapiens |
| Tissue | whole blood |
| Data type | DNA methylation |
| Model type | bootstrap-stabilized elastic net regression |
| Year | 2023 |
Use with pyaging
import pyaging as pya
pya.pred.predict_age(adata, ["dnamstress"])
Browse every clock in the pyaging Clock Catalogue.
Citation
Jung, J., et al. “Additive Effects of Stress and Alcohol Exposure on Accelerated Epigenetic Aging in Alcohol Use Disorder.” Biological Psychiatry 93(4): 331–341 (2023).