DNA damage responses and p53 in the aging process
HL Ou, B Schumacher - Blood, The Journal of the American …, 2018 - ashpublications.org
The genome is constantly attacked by genotoxic insults. DNA damage has long been
established as a cause of cancer development through its mutagenic consequences …
established as a cause of cancer development through its mutagenic consequences …
Cancer and Alzheimer's disease inverse relationship: An age-associated diverging derailment of shared pathways
Several epidemiological studies show an inverse association between cancer and
Alzheimer's disease (AD). It is debated whether this association is the consequence of …
Alzheimer's disease (AD). It is debated whether this association is the consequence of …
Rapid recruitment of p53 to DNA damage sites directs DNA repair choice and integrity
YH Wang, TLF Ho, A Hariharan… - Proceedings of the …, 2022 - National Acad Sciences
p53 is primarily known as a downstream transcriptional effector in the DNA damage-
response cascade. We report that endogenous p53 rapidly accumulates at DNA damage …
response cascade. We report that endogenous p53 rapidly accumulates at DNA damage …
DNA-SCARS: distinct nuclear structures that sustain damage-induced senescence growth arrest and inflammatory cytokine secretion
F Rodier, DP Muñoz, R Teachenor… - Journal of cell …, 2011 - journals.biologists.com
DNA damage can induce a tumor suppressive response termed cellular senescence.
Damaged senescent cells permanently arrest growth, secrete inflammatory cytokines and …
Damaged senescent cells permanently arrest growth, secrete inflammatory cytokines and …
Two faces of p53: aging and tumor suppression
F Rodier, J Campisi, D Bhaumik - Nucleic acids research, 2007 - academic.oup.com
The p53 tumor suppressor protein, often termed guardian of the genome, integrates diverse
physiological signals in mammalian cells. In response to stress signals, perhaps the best …
physiological signals in mammalian cells. In response to stress signals, perhaps the best …
Ru (II) containing photosensitizers for photodynamic therapy: A critique on reporting and an attempt to compare efficacy
MA Munegowda, A Manalac, M Weersink… - Coordination chemistry …, 2022 - Elsevier
Ruthenium (II)-based coordination complexes have emerged as photosensitizers (PSs) for
photodynamic therapy (PDT) in oncology as well as antimicrobial indications and have great …
photodynamic therapy (PDT) in oncology as well as antimicrobial indications and have great …
Constitutive histone H2AX phosphorylation and ATM activation, the reporters of DNA damage by endogenous oxidants
T Tanaka, HD Halicka, X Huang, F Traganos… - Cell cycle, 2006 - Taylor & Francis
DNA in live cells undergoes continuous oxidative damage caused by metabolically
generated endogenous as well as external oxidants and oxidant-inducers. The cumulative …
generated endogenous as well as external oxidants and oxidant-inducers. The cumulative …
Ionizing Radiation-Induced Responses in Human Cells with Differing TP53 Status
R Mirzayans, B Andrais, A Scott, YW Wang… - International journal of …, 2013 - mdpi.com
Ionizing radiation triggers diverse responses in human cells encompassing apoptosis,
necrosis, stress-induced premature senescence (SIPS), autophagy, and endopolyploidy (eg …
necrosis, stress-induced premature senescence (SIPS), autophagy, and endopolyploidy (eg …
[HTML][HTML] SOCS1 regulates senescence and ferroptosis by modulating the expression of p53 target genes
E Saint-Germain, L Mignacca, M Vernier… - Aging (Albany …, 2017 - ncbi.nlm.nih.gov
The mechanism by which p53 suppresses tumorigenesis remains poorly understood. In the
context of aberrant activation of the JAK/STAT5 pathway, SOCS1 is required for p53 …
context of aberrant activation of the JAK/STAT5 pathway, SOCS1 is required for p53 …
Chronic hypoxia compromises repair of DNA double-strand breaks to drive genetic instability
R Kumareswaran, O Ludkovski, A Meng… - Journal of cell …, 2012 - journals.biologists.com
Hypoxic cells have been linked to genetic instability and tumor progression. However, little is
known about the exact relationship between DNA repair and genetic instability in hypoxic …
known about the exact relationship between DNA repair and genetic instability in hypoxic …