Osteoclasts protect bone blood vessels against senescence through the angiogenin/plexin-B2 axis

X Liu, Y Chai, G Liu, W Su, Q Guo, X Lv, P Gao… - Nature …, 2021 - nature.com
Synthetic glucocorticoids (GCs), one of the most effective treatments for chronic inflammatory
and autoimmune conditions in children, have adverse effects on the growing skeleton. GCs …

Is Senescence-Associated β-Galactosidase a Reliable in vivo Marker of Cellular Senescence During Embryonic Development?

JA de Mera-Rodríguez, G Álvarez-Hernán… - Frontiers in cell and …, 2021 - frontiersin.org
During vertebrate embryonic development, cellular senescence occurs at multiple locations.
To date, it has been accepted that when there has been induction of senescence in an …

Genome homeostasis defects drive enlarged cells into senescence

S Manohar, ME Estrada, F Uliana, K Vuina, PM Alvarez… - Molecular Cell, 2023 - cell.com
Cellular senescence refers to an irreversible state of cell-cycle arrest and plays important
roles in aging and cancer biology. Because senescence is associated with increased cell …

[HTML][HTML] How good is the evidence that cellular senescence causes skin ageing?

E Low, G Alimohammadiha, LA Smith… - Ageing Research …, 2021 - Elsevier
Skin is the largest organ of the body with important protective functions, which become
compromised with time due to both intrinsic and extrinsic ageing processes. Cellular …

Supramolecular Senolytics via Intracellular Oligomerization of Peptides in Response to Elevated Reactive Oxygen Species Levels in Aging Cells

S Kim, JB Chae, D Kim, CW Park, Y Sim… - Journal of the …, 2023 - ACS Publications
Senolytics, which eliminate senescent cells from tissues, represent an emerging therapeutic
strategy for various age-related diseases. Most senolytics target antiapoptotic proteins …

[HTML][HTML] Combination of dasatinib and quercetin improves cognitive abilities in aged male Wistar rats, alleviates inflammation and changes hippocampal synaptic …

A Krzystyniak, M Wesierska, G Petrazzo… - Aging (Albany …, 2022 - ncbi.nlm.nih.gov
Aging is associated with cognitive decline and accumulation of senescent cells in various
tissues and organs. Senolytic agents such as dasatinib and quercetin (D+ Q) in combination …

Anti-senescence compounds: a potential nutraceutical approach to healthy aging

F Gurău, S Baldoni, F Prattichizzo, E Espinosa… - Ageing Research …, 2018 - Elsevier
The desire of eternal youth seems to be as old as mankind. However, the increasing life
expectancy experienced by populations in developed countries also involves a significantly …

Single-cell senescence identification reveals senescence heterogeneity, trajectory, and modulators

W Tao, Z Yu, JDJ Han - Cell Metabolism, 2024 - cell.com
Cellular senescence underlies many aging-related pathologies, but its heterogeneity poses
challenges for studying and targeting senescent cells. We present here a machine learning …

Senescent cell turnover slows with age providing an explanation for the Gompertz law

O Karin, A Agrawal, Z Porat, V Krizhanovsky… - Nature …, 2019 - nature.com
A causal factor in mammalian aging is the accumulation of senescent cells (SnCs). SnCs
cause chronic inflammation, and removing SnCs decelerates aging in mice. Despite their …

[HTML][HTML] Culturing CTLs under hypoxic conditions enhances their cytolysis and improves their anti-tumor function

Y Gropper, T Feferman, T Shalit, TM Salame, Z Porat… - Cell reports, 2017 - cell.com
Cytotoxic T lymphocytes (CTLs) used in immunotherapy are typically cultured under
atmospheric O 2 pressure but encounter hypoxic conditions inside tumors. Activating CTLs …