[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 …

Transposable elements in mammalian chromatin organization

HA Lawson, Y Liang, T Wang - Nature Reviews Genetics, 2023 - nature.com
Transposable elements (TEs) are mobile DNA elements that comprise almost 50% of
mammalian genomic sequence. TEs are capable of making additional copies of themselves …

Neuronal DNA double-strand breaks lead to genome structural variations and 3D genome disruption in neurodegeneration

V Dileep, CA Boix, H Mathys, A Marco, GM Welch… - Cell, 2023 - cell.com
Persistent DNA double-strand breaks (DSBs) in neurons are an early pathological hallmark
of neurodegenerative diseases including Alzheimer's disease (AD), with the potential to …

Cellular plasticity in reprogramming, rejuvenation and tumorigenesis: a pioneer TF perspective

A Huyghe, A Trajkova, F Lavial - Trends in cell biology, 2024 - cell.com
The multistep process of in vivo reprogramming, mediated by the transcription factors (TFs)
Oct4, Sox2, Klf4, and c-Myc (OSKM), holds great promise for the development of …

Repetitive elements in aging and neurodegeneration

KE Copley, J Shorter - Trends in Genetics, 2023 - cell.com
Repetitive elements (REs), such as transposable elements (TEs) and satellites, comprise
much of the genome. Here, we review how TEs and (peri) centromeric satellite DNA may …

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 …

Emerging epigenetic insights into aging mechanisms and interventions

Z Wu, W Zhang, J Qu, GH Liu - Trends in Pharmacological Sciences, 2024 - cell.com
Epigenetic dysregulation emerges as a critical hallmark and driving force of aging. Although
still an evolving field with much to explore, it has rapidly gained significance by providing …

[HTML][HTML] Transcriptomes of aging brain, heart, muscle, and spleen from female and male African turquoise killifish

A Xu, BB Teefy, RJ Lu, S Nozownik, AM Tyers… - Scientific Data, 2023 - nature.com
The African turquoise killifish is an emerging vertebrate model organism with great potential
for aging research due to its naturally short lifespan. Thus far, turquoise killifish aging …

Deciphering RNA m6A regulation in aging: Perspectives on current advances and future directions

Z Wu, J Ren, GH Liu - Aging Cell, 2023 - Wiley Online Library
Abstract N6‐methyladenosine (m6A) is a dynamic and reversible RNA modification that has
emerged as a crucial player in the life cycle of RNA, thus playing a pivotal role in various …

LINE-1 RNA triggers matrix formation in bone cells via a PKR-mediated inflammatory response

A Mangiavacchi, G Morelli, S Reppe… - The EMBO …, 2024 - embopress.org
Transposable elements (TEs) are mobile genetic modules of viral derivation that have been
co-opted to become modulators of mammalian gene expression. TEs are a major source of …