[HTML][HTML] Hallmarks of aging: An expanding universe

C López-Otín, MA Blasco, L Partridge, M Serrano… - Cell, 2023 - cell.com
Aging is driven by hallmarks fulfilling the following three premises:(1) their age-associated
manifestation,(2) the acceleration of aging by experimentally accentuating them, and (3) the …

Autophagy in healthy aging and disease

Y Aman, T Schmauck-Medina, M Hansen, RI Morimoto… - Nature aging, 2021 - nature.com
Autophagy is a fundamental cellular process that eliminates molecules and subcellular
elements, including nucleic acids, proteins, lipids and organelles, via lysosome-mediated …

Ageing-associated changes in transcriptional elongation influence longevity

C Debès, A Papadakis, S Grönke, Ö Karalay, LS Tain… - Nature, 2023 - nature.com
Physiological homeostasis becomes compromised during ageing, as a result of impairment
of cellular processes, including transcription and RNA splicing,,–. However, the molecular …

Long-lasting geroprotection from brief rapamycin treatment in early adulthood by persistently increased intestinal autophagy

P Juricic, YX Lu, T Leech, LF Drews, J Paulitz, J Lu… - Nature Aging, 2022 - nature.com
The licensed drug rapamycin has potential to be repurposed for geroprotection. A key
challenge is to avoid adverse side effects from continuous dosing. Here we show that …

Rapamycin treatment during development extends life span and health span of male mice and Daphnia magna

AV Shindyapina, Y Cho, A Kaya, A Tyshkovskiy… - Science …, 2022 - science.org
Development is tightly connected to aging, but whether pharmacologically targeting
development can extend life remains unknown. Here, we subjected genetically diverse …

Genomic instability and epigenetic changes during aging

L López-Gil, A Pascual-Ahuir, M Proft - International Journal of Molecular …, 2023 - mdpi.com
Aging is considered the deterioration of physiological functions along with an increased
mortality rate. This scientific review focuses on the central importance of genomic instability …

ACBP/DBI protein neutralization confers autophagy-dependent organ protection through inhibition of cell loss, inflammation, and fibrosis

O Motiño, F Lambertucci… - Proceedings of the …, 2022 - National Acad Sciences
Acyl-coenzyme A (CoA)–binding protein (ACBP), also known as diazepam-binding inhibitor
(DBI), is an extracellular feedback regulator of autophagy. Here, we report that injection of a …

Sexual identity of enterocytes regulates autophagy to determine intestinal health, lifespan and responses to rapamycin

JC Regan, YX Lu, E Ureña, RL Meilenbrock… - Nature aging, 2022 - nature.com
Pharmacological attenuation of mTOR presents a promising route for delay of age-related
disease. Here we show that treatment of Drosophila with the mTOR inhibitor rapamycin …

Fasting shapes chromatin architecture through an mTOR/RNA Pol I axis

N Al-Refaie, F Padovani, J Hornung, L Pudelko… - Nature Cell …, 2024 - nature.com
Chromatin architecture is a fundamental mediator of genome function. Fasting is a major
environmental cue across the animal kingdom, yet how it impacts three-dimensional (3D) …

Inhibition of S6K lowers age-related inflammation and increases lifespan through the endolysosomal system

P Zhang, JH Catterson, S Grönke, L Partridge - Nature Aging, 2024 - nature.com
Suppression of target of rapamycin complex 1 (TORC1) by rapamycin ameliorates aging in
diverse species. S6 kinase (S6K) is an essential mediator, but the mechanisms involved are …