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 …

Current insights and future directions of Li-Fraumeni syndrome

MS Hosseini - Discover Oncology, 2024 - Springer
Li-Fraumeni syndrome is a rare yet serious hereditary cancer predisposition syndrome,
marked by a significant early-life increased risk of developing cancer. Primarily caused by …

Synergy of 5-aminolevulinate supplement and CX3CR1 suppression promotes liver regeneration via elevated IGF-1 signaling

L Chen, L Zhang, G Jin, Y Liu, N Guo, H Sun, Y Jiang… - Cell Reports, 2023 - cell.com
Inadequate remnant volume and regenerative ability of the liver pose life-threatening risks to
patients after partial liver transplantation (PLT) or partial hepatectomy (PHx), while few …

Positive and negative feedback regulation of the TGF-β1 explains two equilibrium states in skin aging

M Haga, K Iida, M Okada - Iscience, 2024 - cell.com
During aging, skin homeostasis is essential for maintaining appearance, as well as
biological defense of the human body. In this study, we identified thrombospondin-1 …

[HTML][HTML] Cellular senescence in vascular wall mesenchymal stromal cells, a possible contribution to the development of aortic aneurysm

G Teti, F Chiarini, E Mazzotti, A Ruggeri… - Mechanisms of Ageing …, 2021 - Elsevier
Cellular senescence is a hallmark of ageing and it plays a key role in the development of
age-related diseases. Abdominal aortic aneurysm (AAA) is an age related degenerative …

The human adenovirus PI3K-Akt activator E4orf1 is targeted by the tumor suppressor p53

L Göttig, S Jummer, L Staehler, P Groitl… - Journal of …, 2024 - Am Soc Microbiol
Human adenoviruses (HAdV) are classified as DNA tumor viruses due to their potential to
mediate oncogenic transformation in non-permissive mammalian cells and certain human …

COP-22 Alleviates d-Galactose–Induced Brain Aging by Attenuating Oxidative Stress, Inflammation, and Apoptosis in Mice

Y Ma, X Wang, X Li, X Chen, Z Teng, X Wang… - Molecular …, 2024 - Springer
Aging is a natural and inevitable process of organisms. With the intensification of population
aging, research on aging has become a hot topic of global attention. The most obvious …

Resistance to premature senescence in the Epithelioma papulosum cyprini fish cell line is associated with the absence of PML nuclear bodies

K Futami, H Ito, T Katagiri - Fish Physiology and Biochemistry, 2025 - Springer
Cell lines derived from fish tissues are resistant to premature senescence under typical
culture conditions. Previously, we demonstrated that fish genomes do not have a p16 …

Single-nucleus profiling identifies accelerated oligodendrocyte precursor cell senescence in a mouse model of Down Syndrome

B Rusu, B Kukreja, T Wu, SJ Dan, MY Feng, BT Kalish - Eneuro, 2023 - eneuro.org
Down syndrome (DS), the most common genetic cause of intellectual disability, is
associated with lifelong cognitive deficits. However, the mechanisms by which triplication of …

Investigation of Therapy-Induced Senescent Cancer Cell Phenotypes with Mass Spectrometry and Non-Linear Optical Microscopy

S Ghislanzoni - 2024 - oro.open.ac.uk
In response to chemotherapy and radiotherapy, a subset of resistant cancer cells avoids cell
death by entering a stable state known as senescence, characterized by prolonged cell …