| Title: | Plasma protein-based organ-specific aging and mortality models unveil diseases as accelerated aging of organismal systems |
| Journal: | Cell Metabolism |
| Published: | 29 Oct 2024 |
| Pubmed: | https://pubmed.ncbi.nlm.nih.gov/39488213/ |
| DOI: | https://doi.org/10.1016/j.cmet.2024.10.005 |
Publication 13657
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Abstract
Aging is a complex process manifesting at molecular, cellular, organ, and organismal levels. It leads to functional decline, disease, and ultimately death, but the relationship between these fundamental biomedical features remains elusive. By applying elastic net regularization to plasma proteome data of over 50,000 human subjects in the UK Biobank and other cohorts, we report interpretable organ-specific and conventional aging models trained on chronological age, mortality, and longitudinal proteome data. These models predict organ/system-specific disease and indicate that men age faster than women in most organs. Accelerated organ aging leads to diseases in these organs, and specific diets, lifestyles, professions, and medications influence organ aging rates. We then identify proteins driving these associations with organ-specific aging. Our analyses reveal that age-related chronic diseases epitomize accelerated organ- and system-specific aging, modifiable through environmental factors, advocating for both universal whole-organism and personalized organ/system-specific anti-aging interventions.</p>
8 Authors
- Ludger J E Goeminne
- Anastasiya Vladimirova
- Alec Eames
- Alexander Tyshkovskiy
- M Austin Argentieri
- Kejun Ying
- Mahdi Moqri
- Vadim N Gladyshev
1 Application
| Application ID | Title |
|---|---|
| 21988 | The project of Quantum Pharmacutical company (q-pharm.com) |
Enabling scientific discoveries that improve human health