Repurposing antiparasitic antimonials to noncovalently rescue temperature-sensitive p53 mutations.
Sign Up to like & getrecommendations! Published in 2022 at "Cell reports"
DOI: 10.1016/j.celrep.2022.110622
Abstract: The tumor suppressor p53 is inactivated by over hundreds of heterogenous mutations in cancer. Here, we purposefully selected phenotypically reversible temperature-sensitive (TS) p53 mutations for pharmacological rescue with thermostability as the compound-screening readout. This rational… read more here.
Keywords: antiparasitic antimonials; sensitive p53; p53 mutations; temperature sensitive ... See more keywords
GD3 synthase drives resistance to p53-induced apoptosis in breast cancer by modulating mitochondrial function
Sign Up to like & getrecommendations! Published in 2025 at "Oncogene"
DOI: 10.1038/s41388-025-03432-x
Abstract: TP53 mutations are common in breast cancer (BC) and are associated with poor prognosis. GD3 synthase (GD3S/ST8SIA1), a gene associated with breast cancer stem cells, is upregulated in tumors with p53 mutations. However, the functional… read more here.
Keywords: gd3s; breast cancer; p53 mutations; p53 ... See more keywords
Broad-spectrum rescue compounds for structural p53 mutations: perspective on ‘Arsenic trioxide rescues structural p53 mutations through a cryptic allosteric site’
Sign Up to like & getrecommendations! Published in 2021 at "Journal of Molecular Cell Biology"
DOI: 10.1093/jmcb/mjab007
Abstract: Precision medicine targeting gene mutations holds the promise of changing the landscape of cancer care and prognosis, but currently approved drugs in this category are efficacious in only a very small percentage of all cancer… read more here.
Keywords: p53 mutations; structural p53; mutant p53; p53 ... See more keywords
GENE-59. NOT ALL p53 MUTATIONS ARE CREATED EQUAL: A MURINE ASTROCYTE MODEL FOR HIGH-THROUGHPUT FUNCTIONAL ASSESSMENT OF p53 MISSENSE MUTATIONS
Sign Up to like & getrecommendations! Published in 2019 at "Neuro-Oncology"
DOI: 10.1093/neuonc/noz175.461
Abstract: The tumor suppressor TP53 (p53) is the most commonly mutated gene in cancer and among the most frequently mutated genes in glioblastoma (GBM). The majority of p53 mutations in GBM are missense mutations in the… read more here.
Keywords: p53 mutations; murine astrocyte; astrocyte model; missense mutations ... See more keywords
Abstract PO2-24-08: GD3 Synthase is a Master Regulator of Wild-Type p53–Mediated Apoptosis and Mutant p53–Mediated Tumorigenesis
Sign Up to like & getrecommendations! Published in 2024 at "Cancer Research"
DOI: 10.1158/1538-7445.sabcs23-po2-24-08
Abstract: The tumor suppressor protein p53 is essential for maintaining genomic stability and regulating cellular responses to stress. TP53 mutations are common in breast cancer (BC) and other malignancies. We previously showed that ganglioside GD2 identifies… read more here.
Keywords: gd3s; p53 mutations; p53; p53 mediated ... See more keywords
Multi-Omic Analysis of Two Common P53 Mutations: Proteins Regulated by Mutated P53 as Potential Targets for Immunotherapy
Sign Up to like & getrecommendations! Published in 2022 at "Cancers"
DOI: 10.3390/cancers14163975
Abstract: Simple Summary TP53 is the most frequently mutated gene in many cancers, but it has failed to be a very effective target for treatment to date. To overcome this, we have examined what else changes… read more here.
Keywords: two common; analysis; p53; mutated p53 ... See more keywords
WEE1 Inhibitor Adavosertib Exerts Antitumor Effects on Colorectal Cancer, Especially in Cases with p53 Mutations
Sign Up to like & getrecommendations! Published in 2024 at "Cancers"
DOI: 10.3390/cancers16183136
Abstract: Simple Summary WEE1 negatively regulates the G2/M cell cycle checkpoint, allowing sufficient DNA damage repair before mitosis. Cancer cells often have a defective G1/S checkpoint and rely on the G2/M checkpoint for DNA damage repair.… read more here.
Keywords: cell lines; p53 mutations; crc; cell ... See more keywords