Ying et al. integrate Mendelian randomization into epigenetic clock making and pioneer a strategy to develop aging biomarkers with stronger causal ties to healthspan. They distinguish signs of aging-related molecular damage from responses to it that might signal resilience.
References
López-Otín, C., Blasco, M. A., Partridge, L., Serrano, M. & Kroemer, G. Cell 186, 243–278 (2023).
Horvath, S. Genome Biol. 14, R115 (2013).
Hannum, G. et al. Mol. Cell 49, 359–367 (2013).
Ying, K. et al. Nat. Aging https://doi.org/10.1038/s43587-023-00557-0 (2024).
Imbens, G. W. & Angrist, J. D. Econometrica 62, 467–475 (1994).
Davey Smith, G. & Hemani, G. Hum. Mol. Genet. 23 R1, R89–R98 (2014).
Min, J. L. et al. Nat. Genet. 53, 1311–1321 (2021).
Gladyshev, V. N. et al. Nat. Aging 1, 1096–1106 (2021).
Levine, M. E. et al. Aging 10, 573–591 (2018).
Lu, A. T. et al. Aging 11, 303–327 (2019).
Belsky, D. W. et al. eLife 11, e73420 (2022).
Puri, D. & Wagner, W. Mol. Cell. Dev. Biol. 45, e2200208 (2023).
Ying, K. et al. Preprint at bioRxiv, https://doi.org/10.1101/2023.12.02.569722 (2023).
Oh, H. S.-H. et al. Nature 624, 164–172 (2023).
Acknowledgements
D.W.B. is a fellow of the CIFAR CBD Network.
Author information
Authors and Affiliations
Corresponding author
Ethics declarations
Competing interests
D.W.B. is listed as an inventor of the Duke University and University of Otago invention DunedinPACE, which is licensed to TruDiagnostic. C.P.R. declares no competing interests.
Rights and permissions
About this article
Cite this article
Ryan, C.P., Belsky, D.W. Epigenetic clock work ticks forward. Nat Aging 4, 170–172 (2024). https://doi.org/10.1038/s43587-024-00570-x
Published:
Issue Date:
DOI: https://doi.org/10.1038/s43587-024-00570-x
- Springer Nature America, Inc.