A Review of Phenotypic and Epigenetic Clocks

Source https://www.fightaging.org/archives/2024/11/a-review-of-phenotypic-and-epigenetic-clocks/

Any sufficiently complex set of biological data can be used to build an aging clock via machine learning techniques, finding combinations of parameters that correlate with biological age, mortality, disease risk, and other outcomes. Phenotypic clocks use measures such as physical performance and clinical chemistry, while epigenetic clocks use DNA methylation or other epigenetic marks. New clocks of all sorts are being produced at a fair pace these days, while some groups are pushing for standardization to some of the better explored epigenetic clocks. Here find a review …

Source https://www.fightaging.org/archives/2024/11/a-review-of-phenotypic-and-epigenetic-clocks/

Any sufficiently complex set of biological data can be used to build an aging clock via machine learning techniques, finding combinations of parameters that correlate with biological age, mortality, disease risk, and other outcomes. Phenotypic clocks use measures such as physical performance and clinical chemistry, while epigenetic clocks use DNA methylation or other epigenetic marks. New clocks of all sorts are being produced at a fair pace these days, while some groups are pushing for standardization to some of the better explored epigenetic clocks. Here find a review …

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