Article
An improved epigenetic counter to track mitotic age in normal and precancerous tissues.
Nature communications - 17 May 2024
Zhu Tianyu, Tong Huige, Du Zhaozhen, Beck Stephan, Teschendorff Andrew E
Abstract excerpt
The cumulative number of stem cell divisions in a tissue, known as mitotic age, is thought to be a major determinant of cancer-risk. Somatic mutational and DNA methylation (DNAm) clocks are promising tools to molecularly track mitotic age, yet their relationship is underexplored and their potential for cancer risk prediction in normal tissues remains to be demonstrated. Here we build and validate an improved...
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