The Problem with Biomarkers of Aging

Source https://www.fightaging.org/archives/2022/10/the-problem-with-biomarkers-of-aging/

Today’s research materials illustrate the primary challenge faced by those who want to develop and use biomarkers of aging, ways to measure biological age rather than chronological age. All reasonable biomarkers of aging are actually useful and informative when it comes to unmodified aging. This is true of everything from combinations of simple tests, such as walking speed and grip strength, through to more modern contrivances based on machine learning techniques applied to epigenetic, transcriptomic, proteomic, or other voluminous data on the state of our biology that can be easily …

Source https://www.fightaging.org/archives/2022/10/the-problem-with-biomarkers-of-aging/

Today’s research materials illustrate the primary challenge faced by those who want to develop and use biomarkers of aging, ways to measure biological age rather than chronological age. All reasonable biomarkers of aging are actually useful and informative when it comes to unmodified aging. This is true of everything from combinations of simple tests, such as walking speed and grip strength, through to more modern contrivances based on machine learning techniques applied to epigenetic, transcriptomic, proteomic, or other voluminous data on the state of our biology that can be easily …

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