Search Results - "Jones, Mathew Jk"
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Aurora B inhibitors promote RB hypophosphorylation and senescence independent of p53-dependent CDK2/4 inhibition
Published in Cell death & disease (09-11-2024)“…Aurora B kinase (AURKB) inhibitors have been trialled in a range of different tumour types but are not approved for any indication. Expression of the human…”
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SENP8 limits aberrant neddylation of NEDD8 pathway components to promote cullin-RING ubiquitin ligase function
Published in eLife (05-05-2017)“…NEDD8 is a ubiquitin-like modifier most well-studied for its role in activating the largest family of ubiquitin E3 ligases, the cullin-RING ligases (CRLs)…”
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T cell help controls the speed of the cell cycle in germinal center B cells
Published in Science (American Association for the Advancement of Science) (07-08-2015)“…The germinal center (GC) is a microanatomical compartment wherein high-affinity antibody-producing B cells are selectively expanded. B cells proliferate and…”
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Chromothripsis: Chromosomes in Crisis
Published in Developmental cell (13-11-2012)“…During oncogenesis, cells acquire multiple genetic alterations that confer essential tumor-specific traits, including immortalization, escape from…”
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Wild-Type H- and N-Ras Promote Mutant K-Ras-Driven Tumorigenesis by Modulating the DNA Damage Response
Published in Cancer cell (10-02-2014)“…Mutations in KRAS are prevalent in human cancers and universally predictive of resistance to anticancer therapeutics. Although it is widely accepted that…”
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FBXL4 suppresses mitophagy by restricting the accumulation of NIX and BNIP3 mitophagy receptors
Published in The EMBO journal (03-07-2023)“…To maintain both mitochondrial quality and quantity, cells selectively remove damaged or excessive mitochondria through mitophagy, which is a specialised form…”
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PPTC7 antagonizes mitophagy by promoting BNIP3 and NIX degradation via SCFFBXL4
Published in EMBO reports (09-08-2024)“…Mitophagy must be carefully regulated to ensure that cells maintain appropriate numbers of functional mitochondria. The SCF FBXL4 ubiquitin ligase complex…”
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Dysregulation of DNA polymerase κ recruitment to replication forks results in genomic instability
Published in The EMBO journal (15-02-2012)“…Translesion synthesis polymerases (TLS Pols) are required to tolerate DNA lesions that would otherwise cause replication arrest and cell death. Aberrant…”
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Degradation of Cep68 and PCNT cleavage mediate Cep215 removal from the PCM to allow centriole separation, disengagement and licensing
Published in Nature cell biology (01-01-2015)“…An intercentrosomal linker keeps a cell’s two centrosomes joined together until it is dissolved at the onset of mitosis. A second connection keeps daughter…”
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Cohesin recruits the Esco1 acetyltransferase genome wide to repress transcription and promote cohesion in somatic cells
Published in Proceedings of the National Academy of Sciences - PNAS (08-09-2015)“…The cohesin complex links DNA molecules and plays key roles in the organization, expression, repair, and segregation of eukaryotic genomes. In vertebrates the…”
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Everything in Moderation: Lessons Learned by Exploiting Moderate Replication Stress in Cancer
Published in Cancers (06-09-2019)“…The poor selectivity of standard cytotoxic chemotherapy regimens causes severe side-effects in patients and reduces the quality of life during treatment…”
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The Fanconi anemia pathway in replication stress and DNA crosslink repair
Published in Cellular and molecular life sciences : CMLS (01-12-2012)“…Interstand crosslinks (ICLs) are DNA lesions where the bases of opposing DNA strands are covalently linked, inhibiting critical cellular processes such as…”
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PPTC7 antagonizes mitophagy by promoting BNIP3 and NIX degradation via SCF FBXL4
Published in EMBO reports (01-08-2024)“…Mitophagy must be carefully regulated to ensure that cells maintain appropriate numbers of functional mitochondria. The SCF ubiquitin ligase complex suppresses…”
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14
Dysregulation of DNA polymerase [kappa] recruitment to replication forks results in genomic instability
Published in The EMBO journal (15-02-2012)“…Translesion synthesis polymerases (TLS Pols) are required to tolerate DNA lesions that would otherwise cause replication arrest and cell death. Aberrant…”
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APC/C^sup Cdh1^-dependent proteolysis of USP1 regulates the response to UV-mediated DNA damage
Published in The Journal of cell biology (25-07-2011)“…Targeted protein destruction of critical cellular regulators during the G1 phase of the cell cycle is achieved by anaphase-promoting complex/cyclosome…”
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Insights into phosphorylation-dependent mechanisms regulating USP1 protein stability during the cell cycle
Published in Cell cycle (Georgetown, Tex.) (01-12-2011)“…Tight regulation of the cell cycle and DNA repair machinery is essential for maintaining genome stability. The APC/CCdh1 ubiquitin ligase complex is a key…”
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Patient-derived C-terminal mutation of FANCI causes protein mislocalization and reveals putative EDGE motif function in DNA repair
Published in Blood (17-02-2011)“…Fanconi anemia (FA) is a rare familial genome instability syndrome caused by mutations in FA genes that results in defective DNA crosslink repair. Activation…”
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A Novel Corepressor, BCoR-L1, Represses Transcription through an Interaction with CtBP
Published in The Journal of biological chemistry (18-05-2007)“…Corepressors play a crucial role in negative gene regulation and are defective in several diseases. BCoR is a corepressor for the BCL6 repressor protein. Here…”
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APC/CCdh1-dependent proteolysis of USP1 regulates the response to UV-mediated DNA damage
Published in The Journal of cell biology (25-07-2011)“…Targeted protein destruction of critical cellular regulators during the G1 phase of the cell cycle is achieved by anaphase-promoting complex/cyclosome(Cdh1)…”
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Journal Article