What this video covers
A video from ARDD, posted on Oct 23, 2026. It is about the science of aging.
It comes from a research institute, foundation or scientific meeting on aging. We link to it; we don't make or endorse it. Research stages on this site come from published studies, not from videos.
From the video's description
Jamie Heywood, Alden Scientific, presents at the 13th Aging Research and Drug Discovery Meeting: Reproducibility and scale bound Individual Physiology AI: integrating genomic, antibody, protein and clinical data over time Key takeaways: – ~60,000 integrated samples, including ~3,000 replicates to quantify measurement variance; better sample handling reduced replicate CV from 33% to 23%. – Of the clocks tested, a protein age model was most accurate (~0.94) but offered little actionable guidance; glycan age tracked trajectory rather than position. – First antibody-based age clock built on 1,600 antigens in ~2,500 people. – UK Biobank variation compresses to ~256 latent variables; more than 90% of signal in his cohorts sits in core proteomic assays. The Aging Research and Drug Discovery (ARDD) meeting is the world's leading conference dedicated to longevity biotechnology. It convenes top …
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