Validation of biomarkers of aging

M Moqri, C Herzog, JR Poganik, K Ying, JN Justice… - Nature medicine, 2024 - nature.com
The search for biomarkers that quantify biological aging (particularly 'omic'-based
biomarkers) has intensified in recent years. Such biomarkers could predict aging-related …

[HTML][HTML] Aging hallmarks, biomarkers, and clocks for personalized medicine:(re) positioning the limelight

MC Polidori - Free Radical Biology and Medicine, 2024 - Elsevier
The rapidly increasing aging prevalence, complexity, and heterogeneity pose the scientific
and medical communities in front of challenges. These are delivered by gaps between basic …

Causality-enriched epigenetic age uncouples damage and adaptation

K Ying, H Liu, AE Tarkhov, MC Sadler, AT Lu, M Moqri… - Nature aging, 2024 - nature.com
Abstract Machine learning models based on DNA methylation data can predict biological
age but often lack causal insights. By harnessing large-scale genetic data through …

[HTML][HTML] Principal component-based clinical aging clocks identify signatures of healthy aging and targets for clinical intervention

S Fong, K Pabis, D Latumalea, N Dugersuren… - Nature Aging, 2024 - nature.com
Clocks that measure biological age should predict all-cause mortality and give rise to
actionable insights to promote healthy aging. Here we applied dimensionality reduction by …

Association of dietary inflammatory potential, dietary oxidative balance score and biological aging

X Wang, L Cheng, K Dang, J Hu, S Pan, J Zhang, X Xu… - Clinical Nutrition, 2024 - Elsevier
Background & aims The interaction between diet, inflammation, and oxidative stress
significantly influences aging, but the available evidence has been limited. We evaluated …

[HTML][HTML] Immunophenotypes in psychosis: is it a premature inflamm-aging disorder?

S Chen, Y Tan, L Tian - Molecular Psychiatry, 2024 - nature.com
Immunopsychiatric field has rapidly accumulated evidence demonstrating the involvement of
both innate and adaptive immune components in psychotic disorders such as …

[HTML][HTML] Biological age estimation using circulating blood biomarkers

J Bortz, A Guariglia, L Klaric, D Tang, P Ward… - Communications …, 2023 - nature.com
Biological age captures physiological deterioration better than chronological age and is
amenable to interventions. Blood-based biomarkers have been identified as suitable …

[HTML][HTML] Geroprotector drugs and exercise: friends or foes on healthy longevity?

CJ Elliehausen, RM Anderson, GM Diffee, TW Rhoads… - BMC biology, 2023 - Springer
Physical activity and several pharmacological approaches individually combat age-
associated conditions and extend healthy longevity in model systems. It is tantalizing to …

[HTML][HTML] The hallmarks of aging as a conceptual framework for health and longevity research

AG Tartiere, JMP Freije, C López-Otín - Frontiers in Aging, 2024 - frontiersin.org
The inexorability of the aging process has sparked the curiosity of human beings since
ancient times. However, despite this interest and the extraordinary scientific advances in the …

Circulating biomarkers of inflammaging and Alzheimer's disease to track age-related trajectories of dementia: Can we develop a clinically relevant composite …

AM Abbatecola, A Giuliani, L Biscetti, L Scisciola… - Ageing Research …, 2024 - Elsevier
Alzheimer's disease (AD) is a rapidly growing global concern due to a consistent rise of the
prevalence of dementia which is mainly caused by the aging population worldwide. An early …