A new method to accurately identify a key marker of biological aging has been developed by researchers at the University of California, Davis. The breakthrough, which was recently published in the journal Nature Communications, provides a more precise way to measure telomeres, the protective caps of DNA at the end of chromosomes. Telomeres shorten with age and are believed to be a key factor in understanding the aging process. The new method, which uses a combination of next-generation sequencing and computer algorithms, can accurately measure telomere length and identify telomere-associated biological changes. The findings could lead to new treatments for age-related diseases such as Alzheimer’s and cardiovascular disease.

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source: Phys.org