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grimage2packyrs – AI Model by pyaging | AlphaNeural AI
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pyaging
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grimage2packyrs
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pyaging
elastic net regression
aging-clock
biology
dna-methylation
mit
us
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grimage2packyrs
DNAm PACKYRS is a methylation surrogate for cumulative smoking exposure and a GrimAge component.
Predicts
smoking exposure
Species
Homo sapiens
Tissue
whole blood
Data type
DNA methylation
Model type
elastic net regression
Year
2022
Use with pyaging
python
1
import
pyaging
as
pya
2
3
pya
.
pred
.
predict_age
(
adata
,
[
"grimage2packyrs"
]
)
Browse every clock in the
pyaging Clock Catalogue
.
Citation
Lu, A. T., et al. “DNA methylation GrimAge version 2.” Aging 14(23): 9484–9549 (2022).
https://doi.org/10.18632/aging.204434
