Biological age is increased by stress and restored upon recovery

JR Poganik, B Zhang, GS Baht, A Tyshkovskiy, A Deik… - Cell Metabolism, 2023 - cell.com
Aging is classically conceptualized as an ever-increasing trajectory of damage accumulation
and loss of function, leading to increases in morbidity and mortality. However, recent in vitro …

Multi-omic rejuvenation and lifespan extension on exposure to youthful circulation

B Zhang, DE Lee, A Trapp, A Tyshkovskiy, AT Lu… - Nature aging, 2023 - nature.com
Heterochronic parabiosis (HPB) is known for its functional rejuvenation effects across
several mouse tissues. However, its impact on biological age and long-term health is …

Ageing hallmarks exhibit organ-specific temporal signatures

N Schaum, B Lehallier, O Hahn, R Pálovics… - Nature, 2020 - nature.com
Ageing is the single greatest cause of disease and death worldwide, and understanding the
associated processes could vastly improve quality of life. Although major categories of …

[HTML][HTML] The geroscience agenda: Toxic stress, hormetic stress, and the rate of aging

ES Epel - Ageing Research Reviews, 2020 - Elsevier
Geroscience offers a counterpoint to the challenged pursuit of curing diseases of aging, by
focusing on slowing the biological aging process for extended healthspan earlier in life …

[HTML][HTML] An epigenetic biomarker of aging for lifespan and healthspan

ME Levine, AT Lu, A Quach, BH Chen… - Aging (albany …, 2018 - ncbi.nlm.nih.gov
Identifying reliable biomarkers of aging is a major goal in geroscience. While the first
generation of epigenetic biomarkers of aging were developed using chronological age as a …

Heterochronic parabiosis for the study of the effects of aging on stem cells and their niches

IM Conboy, TA Rando - Cell cycle, 2012 - Taylor & Francis
Aging is unmistakable and undeniable in mammals. Interestingly, mice develop cataracts,
muscle atrophy, osteoporosis, obesity, diabetes and cognitive deficits after just 2–3 postnatal …

The demographic and biomedical case for late-life interventions in aging

MJ Rae, RN Butler, J Campisi, ADNJ De Grey… - Science translational …, 2010 - science.org
The social and medical costs of the biological aging process are high and will rise rapidly in
coming decades, creating an enormous challenge to societies worldwide. In recent …

A cross-sectional study of functional and metabolic changes during aging through the lifespan in male mice

MA Petr, I Alfaras, M Krawcyzk, WN Bair, SJ Mitchell… - Elife, 2021 - elifesciences.org
Aging is associated with distinct phenotypical, physiological, and functional changes,
leading to disease and death. The progression of aging-related traits varies widely among …

Healthy aging: the ultimate preventative medicine

M Kaeberlein, PS Rabinovitch, GM Martin - Science, 2015 - science.org
Age is the greatest risk factor for nearly every major cause of mortality in developed nations.
Despite this, most biomedical research focuses on individual disease processes without …

Measuring biological aging in humans: A quest

L Ferrucci, M Gonzalez‐Freire, E Fabbri… - Aging cell, 2020 - Wiley Online Library
The global population of individuals over the age of 65 is growing at an unprecedented rate
and is expected to reach 1.6 billion by 2050. Most older individuals are affected by multiple …