Unverified50% confidenceFactExact time
The Horvath Clock predicts chronological age by detecting the methylation status of hundreds of CpG sites.
1
Sources
50%
Confidence
Long-term
Relevance
10/2/2026
First Seen
Sources
Related Entities
Related Claims
UnverifiedSteve Horvath proposed the Horvath Clock in 2013, which is foundational work in the field of biological age measurement.75% similarUnverifiedResearchers have successively developed next-generation clocks such as GrimAge and PhenoAge, which not only predict age but also more effectively correlate with disease risk and mortality.75% similarUnverifiedBiological age is estimated based on epigenetic markers such as DNA methylation patterns, referred to as the epigenetic clock.73% similarUnverified大脑老化生物标志物涵盖端粒长度、DNA甲基化时钟（如Horvath时钟）、衰老细胞比例、白质完整性、脑脊液Aβ42/tau比值、认知测试评分、海马体积等多个层次72% similarUnverifiedTIMESTAMP has a valid range of 1970 to 2038, while DATETIME can store dates from 1000 to 9999; the 2038 upper limit stems from its use of a 32-bit signed integer to record Unix timestamps.64% similar
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