A phosphorylation-dependent switch in the disordered p53 transactivation domain regulates DNA binding
… mounting evidence for its important role in the DNA damage … that the p53 dimer is the
functional DNA-binding unit in vivo (35). … The damage-sensing ATM kinase plays both direct and …
functional DNA-binding unit in vivo (35). … The damage-sensing ATM kinase plays both direct and …
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
… We found that a p53 mutant that cannot be phosphorylated … evidence that rapid recruitment
of p53 selectively required both … latency in vivo among various mutant p53 that correlated well …
of p53 selectively required both … latency in vivo among various mutant p53 that correlated well …
Phosphorylation control of p53 DNA-binding cooperativity balances tumorigenesis and aging
O Timofeev, L Koch, C Niederau, A Tscherne… - Cancer Research, 2020 - AACR
… of this phosphorylation would affect p53 activity in vivo, we … in vivo response of S180A knock-in
mice to acute DNA damage, … Here, we provide evidence that DNA-binding cooperativity is …
mice to acute DNA damage, … Here, we provide evidence that DNA-binding cooperativity is …
Interaction between p53 N terminus and core domain regulates specific and nonspecific DNA binding
… DNA damage-induced phosphorylation of MDM2 inhibits … These studies suggested the
possibility of a direct interaction … in vitro and in vivo analyses provided corroborating evidence …
possibility of a direct interaction … in vitro and in vivo analyses provided corroborating evidence …
The multiple mechanisms that regulate p53 activity and cell fate
A Hafner, ML Bulyk, A Jambhekar… - Nature reviews Molecular …, 2019 - nature.com
… target gene analyses, there is evidence that they can … upon DNA binding 71 and robust p53
DNA binding in vitro in the … targets p53 for degradation, phosphorylation of p53 at the amino-…
DNA binding in vitro in the … targets p53 for degradation, phosphorylation of p53 at the amino-…
Cell fate regulation upon DNA damage: p53 serine 46 kinases pave the cell death road
MC Liebl, TG Hofmann - Bioessays, 2019 - Wiley Online Library
… phosphorylation event in response to DNA damage. In conclusion, although AMPK is involved
in p53 Ser46 phosphorylation, experimental evidence for direct … p53 Ser46 residue in vivo …
in p53 Ser46 phosphorylation, experimental evidence for direct … p53 Ser46 residue in vivo …
Reactive oxygen species induced p53 activation: DNA damage, redox signaling, or both?
… evidence for differential regulation of p53 by DNA damage … Both p53 phosphorylation on
Ser15 and protein stabilization … in the p53 DNA-binding domain in vitro and displayed p53-…
Ser15 and protein stabilization … in the p53 DNA-binding domain in vitro and displayed p53-…
A p53–phosphoinositide signalosome regulates nuclear AKT activation
… m, In vitro binding of recombinant p53 with AKT1. … additional evidence for the functional
relevance of the p53–PIP n … phosphorylation of FOXO proteins mitigates DNA damage and …
relevance of the p53–PIP n … phosphorylation of FOXO proteins mitigates DNA damage and …
P53 aggregation, interactions with tau, and impaired DNA damage response in Alzheimer's disease
KM Farmer, G Ghag, N Puangmalai… - Acta neuropathologica …, 2020 - Springer
… can be recapitulated by in vitro exogenous tau oligomer treatment in … the presence of DNA
damage, phosphorylated p53 is mislocalized … Here, for the first time, we report evidence of p53 …
damage, phosphorylated p53 is mislocalized … Here, for the first time, we report evidence of p53 …
Structural and drug targeting insights on mutant p53
AS Gomes, H Ramos, A Inga, E Sousa, L Saraiva - Cancers, 2021 - mdpi.com
… of mild DNA damage, p53 drives cell cycle arrest for DNA repair… Nonetheless, in vitro and
in vivo evidence has proven that … In contrast, phosphorylation, acetylation, neddylation, or …
in vivo evidence has proven that … In contrast, phosphorylation, acetylation, neddylation, or …