eLifeMethylation clocks fail to generalize across genetically admixed individualsBy Sebastián Cruz-González, Ogechukwu Okpala, Esther Gu, +11Show 11 more authors, John A. CapraCohort study of 2,500 peopleBiomarkersPaperDNA methylationEpigenetic regulation of gene expressionMethylation clocksAlzheimer's diseaseHumansThe paperSebastián Cruz-González, Ogechukwu Okpala, Esther Gu, +11Show 11 more authors, Lissette Gomez, Makaela Mews, Jeffery M. Vance, Michael L. Cuccaro, Mario R Cornejo-Olivas, Briseida E. Feliciano-Astacio, Goldie S. Byrd, Jonathan L. Haines, Margaret Ann Pericak-Vance, Anthony J. Griswold, William S. Bush, John A. CapraUniversity of California, San FranciscoeLife, 4 Aug 2026doi.org/10.7554/elife.105343PubMed 42550597