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http://purl.uniprot.org/citations/24648491http://www.w3.org/1999/02/22-rdf-syntax-ns#typehttp://purl.uniprot.org/core/Journal_Citation
http://purl.uniprot.org/citations/24648491http://www.w3.org/2000/01/rdf-schema#comment"Nucleophosmin (NPM1) is a multifunctional protein that controls cell growth and genome stability via a mechanism that involves nucleolar-cytoplasmic shuttling. It is clear that NPM1 also contributes to the DNA damage response, yet its exact function is poorly understood. We recently linked NPM1 expression to the functional activation of the major abasic endonuclease in mammalian base excision repair (BER), apurinic/apyrimidinic endonuclease 1 (APE1). Here we unveil a novel role for NPM1 as a modulator of the whole BER pathway by 1) controlling BER protein levels, 2) regulating total BER capacity, and 3) modulating the nucleolar localization of several BER enzymes. We find that cell treatment with the genotoxin cisplatin leads to concurrent relocalization of NPM1 and BER components from nucleoli to the nucleoplasm, and cellular experiments targeting APE1 suggest a role for the redistribution of nucleolar BER factors in determining cisplatin toxicity. Finally, based on the use of APE1 as a representative protein of the BER pathway, our data suggest a function for BER proteins in the regulation of ribogenesis."xsd:string
http://purl.uniprot.org/citations/24648491http://purl.org/dc/terms/identifier"doi:10.1091/mbc.e13-12-0717"xsd:string
http://purl.uniprot.org/citations/24648491http://purl.uniprot.org/core/author"Tell G."xsd:string
http://purl.uniprot.org/citations/24648491http://purl.uniprot.org/core/author"Poletto M."xsd:string
http://purl.uniprot.org/citations/24648491http://purl.uniprot.org/core/author"Wilson D.M."xsd:string
http://purl.uniprot.org/citations/24648491http://purl.uniprot.org/core/author"Lirussi L."xsd:string
http://purl.uniprot.org/citations/24648491http://purl.uniprot.org/core/date"2014"xsd:gYear
http://purl.uniprot.org/citations/24648491http://purl.uniprot.org/core/name"Mol Biol Cell"xsd:string
http://purl.uniprot.org/citations/24648491http://purl.uniprot.org/core/pages"1641-1652"xsd:string
http://purl.uniprot.org/citations/24648491http://purl.uniprot.org/core/title"Nucleophosmin modulates stability, activity, and nucleolar accumulation of base excision repair proteins."xsd:string
http://purl.uniprot.org/citations/24648491http://purl.uniprot.org/core/volume"25"xsd:string
http://purl.uniprot.org/citations/24648491http://www.w3.org/2004/02/skos/core#exactMatchhttp://purl.uniprot.org/pubmed/24648491
http://purl.uniprot.org/citations/24648491http://xmlns.com/foaf/0.1/primaryTopicOfhttps://pubmed.ncbi.nlm.nih.gov/24648491
http://purl.uniprot.org/uniprot/#_Q3U536-mappedCitation-24648491http://www.w3.org/1999/02/22-rdf-syntax-ns#objecthttp://purl.uniprot.org/citations/24648491
http://purl.uniprot.org/uniprot/#_Q8BSZ3-mappedCitation-24648491http://www.w3.org/1999/02/22-rdf-syntax-ns#objecthttp://purl.uniprot.org/citations/24648491
http://purl.uniprot.org/uniprot/#_P28352-mappedCitation-24648491http://www.w3.org/1999/02/22-rdf-syntax-ns#objecthttp://purl.uniprot.org/citations/24648491
http://purl.uniprot.org/uniprot/#_Q5U438-mappedCitation-24648491http://www.w3.org/1999/02/22-rdf-syntax-ns#objecthttp://purl.uniprot.org/citations/24648491
http://purl.uniprot.org/uniprot/#_Q3UDA7-mappedCitation-24648491http://www.w3.org/1999/02/22-rdf-syntax-ns#objecthttp://purl.uniprot.org/citations/24648491
http://purl.uniprot.org/uniprot/#_Q5BL09-mappedCitation-24648491http://www.w3.org/1999/02/22-rdf-syntax-ns#objecthttp://purl.uniprot.org/citations/24648491
http://purl.uniprot.org/uniprot/#_Q61937-mappedCitation-24648491http://www.w3.org/1999/02/22-rdf-syntax-ns#objecthttp://purl.uniprot.org/citations/24648491
http://purl.uniprot.org/uniprot/#_Q544Z7-mappedCitation-24648491http://www.w3.org/1999/02/22-rdf-syntax-ns#objecthttp://purl.uniprot.org/citations/24648491
http://purl.uniprot.org/uniprot/#_Q5SQB7-mappedCitation-24648491http://www.w3.org/1999/02/22-rdf-syntax-ns#objecthttp://purl.uniprot.org/citations/24648491
http://purl.uniprot.org/uniprot/#_Q9DAY9-mappedCitation-24648491http://www.w3.org/1999/02/22-rdf-syntax-ns#objecthttp://purl.uniprot.org/citations/24648491
http://purl.uniprot.org/uniprot/P28352http://purl.uniprot.org/core/mappedCitationhttp://purl.uniprot.org/citations/24648491