Durocher cip2a
WebFeb 8, 2024 · CIP2A is actively exported from the cell nucleus in interphase but, upon nuclear envelope breakdown at the onset of mitosis, gains access to chromatin where it … WebHere, we identify CIP2A as a TOPBP1-interacting protein that regulates TOPBP1 localization specifically in mitosis. Cells lacking CIP2A display increased radio-sensitivity, micronuclei...
Durocher cip2a
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WebCIP2A is cytoplas- mic in interphase but, in mitosis, accumulates at DNA lesions as part of a complex with TOPBP1, a multifunctional genome stability factor. Unlike PARP inhibition, CIP2A deiciency does not cause ac- cumulation of replication-associated DNA lesions that require HR for their repair. WebAug 12, 2009 · Cancerous inhibitor of protein phosphatase 2A (CIP2A) is a recently identified human oncoprotein that inhibits c-Myc protein degradation in cancer cells. CIP2A has been found to be overexpressed in different human cancers, but its clinical relevance has not yet been established.
WebFeb 9, 2024 · “CIP2A encodes a fascinating protein linked to all kinds of processed but not DNA repair or genome stability so the challenge was to understand why CIP2A was … WebJun 16, 2011 · Cancerous inhibitor of PP2A (CIP2A) is a recently described inhibitor of PP2A in breast and gastric cancer. The aim of this study was to investigate whether CIP2A played a role in CML and whether PP2A or its inhibitor proteins CIP2A or SET could predict clinical outcome.
WebMar 26, 2024 · This study is the first to describe a pathogenic CIP2A mutation in humans, which might disrupt neuronal development via enhancing mTOR and c-Myc protein expressions, shedding light in mechanisms of Dandy-Walker variant pathogenesis. biomarker for metastasis and prognosis in clear cell renal cell carcinoma WebCIP2A is cytoplasmic in interphase but, in mitosis, accumulates at DNA lesions as part of a complex with TOPBP1, a multifunctional genome stability factor. Unlike PARP inhibition, …
WebFeb 7, 2024 · that CIP2A binds to PP2A B56a and B56c tumor suppressor subunits directly. Both the CIP2A N-terminal region and CIP2A dimerization contribute to maximal B56 binding. We further show that B56 bind-ing determines CIP2A protein stability in human cell lines. Together, these results provide important insights into poorly understood
WebDurocher and colleagues identify CIP2A through synthetic lethal CRISPR screens as a key regulator of adaptive feedback mechanisms controlling chromosomal stability arising from accumulated DNA lesions in BRCA-mutated tumor cells.BRCA1/2-mutated cancer cells adapt to the genome instability caused by their deficiency in homologous recombination … greatest artists of the 20th centuryWebJul 16, 2024 · CIP2A is actively exported from the cell nucleus in interphase but, upon nuclear envelope breakdown at the onset of mitosis, gains access to chromatin where it … flip flop stickers for car windowsWebMar 31, 2016 · View Full Report Card. Fawn Creek Township is located in Kansas with a population of 1,618. Fawn Creek Township is in Montgomery County. Living in Fawn … flip flops thong slippersWebbioRxiv.org - the preprint server for Biology flip flops thongs sandalsWebThe Durocher Lab researches how normal cells become cancerous by elucidating how genome integrity is maintained. We use genetic, biochemical, functional genomic and proteomic approaches in yeast and … flip flops thongs blackWebDurocher D, et al. The CIP2A-TOPBP1 axis safeguards chromosome stability and is a synthetic lethal target for BRCA-mutated cancer. Nature Cancer. 2: 1357-1371. PMID 35121901 DOI: ... Durocher D, Taylor IA, Sarbassova D, Haire LF, Westcott SL, Jackson SP, Smerdon SJ, Yaffe MB. The molecular basis of FHA domain:phosphopeptide binding … flip flops tk maxxgreatestash.cc