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Article

BiT age: A transcriptome-based aging clock near the theoretical limit of accuracy.

Aging cell - 1 Mar 2021

Meyer David H, Schumacher Björn

Abstract excerpt

Aging clocks dissociate biological from chronological age. The estimation of biological age is important for identifying gerontogenes and assessing environmental, nutritional, or therapeutic impacts on the aging process. Recently, methylation markers were shown to allow estimation of biological age based on age-dependent somatic epigenetic alterations. However, DNA methylation is absent in some species such as...

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Identifiers

PMID: 33656257
DOI: 10.1111/acel.13320
PMCID: PMC7963339

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 6 Sept 2026. Manifest publication-graph-cohort-2026-09-06.1.

Source receipt: pubmed, retrieved 6 Sept 2026.

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