Hallmarks of cellular senescence
A Hernandez-Segura, J Nehme, M Demaria - Trends in cell biology, 2018 - cell.com
Cellular senescence is a permanent state of cell cycle arrest that promotes tissue
remodeling during development and after injury, but can also contribute to the decline of the …
remodeling during development and after injury, but can also contribute to the decline of the …
Mechanisms and functions of cellular senescence
N Herranz, J Gil - The Journal of clinical investigation, 2018 - Am Soc Clin Investig
Cellular senescence is a highly stable cell cycle arrest that is elicited in response to different
stresses. By imposing a growth arrest, senescence limits the replication of old or damaged …
stresses. By imposing a growth arrest, senescence limits the replication of old or damaged …
Senolytics improve physical function and increase lifespan in old age
M Xu, T Pirtskhalava, JN Farr, BM Weigand… - Nature medicine, 2018 - nature.com
Physical function declines in old age, portending disability, increased health expenditures,
and mortality. Cellular senescence, leading to tissue dysfunction, may contribute to these …
and mortality. Cellular senescence, leading to tissue dysfunction, may contribute to these …
Metabolic flexibility as an adaptation to energy resources and requirements in health and disease
RL Smith, MR Soeters, RCI Wüst… - Endocrine …, 2018 - academic.oup.com
The ability to efficiently adapt metabolism by substrate sensing, trafficking, storage, and
utilization, dependent on availability and requirement, is known as metabolic flexibility. In …
utilization, dependent on availability and requirement, is known as metabolic flexibility. In …
Autophagy and the cell biology of age-related disease
Macroautophagy (autophagy) is a conserved lysosomal degradation process essential for
cellular homeostasis and adaption to stress. Accumulating evidence indicates that …
cellular homeostasis and adaption to stress. Accumulating evidence indicates that …
[HTML][HTML] Biomarkers of cellular senescence and skin aging
AS Wang, O Dreesen - Frontiers in genetics, 2018 - frontiersin.org
Cellular senescence is an irreversible growth arrest that occurs as a result of different
damaging stimuli, including DNA damage, telomere shortening and dysfunction or …
damaging stimuli, including DNA damage, telomere shortening and dysfunction or …
[PDF][PDF] Cellular senescence is induced by the environmental neurotoxin paraquat and contributes to neuropathology linked to Parkinson's disease
Exposure to the herbicide paraquat (PQ) is associated with an increased risk of idiopathic
Parkinson's disease (PD). Therapies based on PQ's presumed mechanisms of action have …
Parkinson's disease (PD). Therapies based on PQ's presumed mechanisms of action have …
[PDF][PDF] The mitochondrial acylome emerges: proteomics, regulation by sirtuins, and metabolic and disease implications
Post-translational modification of lysine residues via reversible acylation occurs on proteins
from diverse pathways, functions, and organisms. While nuclear protein acylation reflects the …
from diverse pathways, functions, and organisms. While nuclear protein acylation reflects the …
[HTML][HTML] The senescent bystander effect is caused by ROS-activated NF-κB signalling
G Nelson, O Kucheryavenko, J Wordsworth… - Mechanisms of ageing …, 2018 - Elsevier
Cell senescence is an important driver of the ageing process. The accumulation of
senescent cells in tissues is accelerated by stress signals from senescent cells that induce …
senescent cells in tissues is accelerated by stress signals from senescent cells that induce …
Cellular senescence: molecular mechanisms and pathogenicity
W Wei, S Ji - Journal of cellular physiology, 2018 - Wiley Online Library
Cellular senescence is the arrest of normal cell division. Oncogenic genes and oxidative
stress, which cause genomic DNA damage and generation of reactive oxygen species, lead …
stress, which cause genomic DNA damage and generation of reactive oxygen species, lead …