The information theory of aging

YR Lu, X Tian, DA Sinclair - Nature aging, 2023 - nature.com
Abstract Information storage and retrieval is essential for all life. In biology, information is
primarily stored in two distinct ways: the genome, comprising nucleic acids, acts as a …

The long and winding road of reprogramming-induced rejuvenation

AD Yücel, VN Gladyshev - Nature Communications, 2024 - nature.com
Organismal aging is inherently connected to the aging of its constituent cells and systems.
Reducing the biological age of the organism may be assisted by reducing the age of its cells …

Targeted partial reprogramming of age-associated cell states improves markers of health in mouse models of aging

SK Sahu, P Reddy, J Lu, Y Shao, C Wang… - Science Translational …, 2024 - science.org
Aging is a complex multifactorial process associated with epigenome dysregulation,
increased cellular senescence, and decreased rejuvenation capacity. Short-term cyclic …

Partial cellular reprogramming: a deep dive into an emerging rejuvenation technology

PT Paine, A Nguyen, A Ocampo - Aging Cell, 2024 - Wiley Online Library
Aging and age‐associated disease are a major medical and societal burden in need of
effective treatments. Cellular reprogramming is a biological process capable of modulating …

[HTML][HTML] The quest for eternal youth: hallmarks of aging and rejuvenating therapeutic strategies

VS Nunkoo, A Cristian, A Jurcau, RG Diaconu… - Biomedicines, 2024 - mdpi.com
The impressive achievements made in the last century in extending the lifespan have led to
a significant growth rate of elderly individuals in populations across the world and an …

A cellular identity crisis? Plasticity changes during aging and rejuvenation

R Gorelov, K Hochedlinger - Genes & Development, 2024 - genesdev.cshlp.org
Cellular plasticity in adult multicellular organisms is a protective mechanism that allows
certain tissues to regenerate in response to injury. Considering that aging involves exposure …

Brain aging and rejuvenation at single-cell resolution

ED Sun, R Nagvekar, AN Pogson, A Brunet - Neuron, 2025 - cell.com
Brain aging leads to a decline in cognitive function and a concomitant increase in the
susceptibility to neurodegenerative diseases such as Alzheimer's and Parkinson's diseases …

Gut aging: a wane from the normal to repercussion and gerotherapeutic strategies

JK Abankwah, Y Wang, J Wang, SE Ogbe, L Dal Pozzo… - Heliyon, 2024 - cell.com
Globally, age-related diseases represent a significant public health concern among the
elderly population. In aging, healthy organs and tissues undergo structural and functional …

Restoration of neuronal progenitors by partial reprogramming in the aged neurogenic niche

L Xu, J Ramirez-Matias, M Hauptschein, ED Sun… - Nature Aging, 2024 - nature.com
Partial reprogramming (pulsed expression of reprogramming transcription factors) improves
the function of several tissues in old mice. However, it remains largely unknown how partial …

Epistemic uncertainty challenges aging clock reliability in predicting rejuvenation effects

D Kriukov, E Kuzmina, E Efimov, DV Dylov… - Aging …, 2024 - Wiley Online Library
Epigenetic aging clocks have been widely used to validate rejuvenation effects during
cellular reprogramming. However, these predictions are unverifiable because the true …