Correlating Cancer Risk with Epigenetic Age
This study assessed cancer risk associations for 3 recently developed methylation-based biomarkers of aging: PhenoAge, GrimAge, and predicted telomere length.
We observed relatively strong associations of age-adjusted PhenoAge with risk of colorectal, kidney, lung, mature B-cell, and urothelial cancers. Similar findings were obtained for age-adjusted GrimAge, but the association with lung cancer risk was much larger, after adjustment for smoking status, pack-years, starting age, time since quitting, and other cancer risk factors. Most associations appeared linear, larger than for the first-generation measures, and were virtually unchanged after adjustment for a large set of sociodemographic, lifestyle, and anthropometric variables.
Link: https://doi.org/10.1093/jncics/pkaa109
Source: Fight Aging! - Category: Research Authors: Reason Tags: Daily News Source Type: blogs
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