RDF/XMLNTriplesTurtleShow queryShare
SubjectPredicateObject
http://purl.uniprot.org/citations/10862053http://www.w3.org/1999/02/22-rdf-syntax-ns#typehttp://purl.uniprot.org/core/Journal_Citation
http://purl.uniprot.org/citations/10862053http://www.w3.org/2000/01/rdf-schema#comment"Axin is a recently discovered component of a multiprotein complex containing APC, beta-catenin, GSK3, and PP2A, which functions in the degradation of the beta-catenin protein. As part of WNT signal transduction, the function of the Axin complex is inhibited, leading to the accumulation of beta-catenin. The inappropriate stabilization of beta-catenin has been implicated in a range of human tumors. Two oncogenic mechanisms leading to beta-catenin stabilization are the loss of the APC tumor suppressor protein and the mutational activation of beta-catenin, such that the Axin/APC complex can no longer regulate it. Studies in Drosophila and mammalian tissue culture showed loss of Axin function interfered with beta-catenin turnover and activated beta-catenin/TCF-dependent transcription. Based on these observations, Axin was screened for mutations in a range of human tumor cell lines and primary breast tumor samples. We identified two sequence variants causing amino acid substitutions in four colon cancer cell lines, a Ser-to-Leu at residue 215 in LS513 and a Leu-to-Met at residue 396 in HCT-8, HCT-15, and DLD-1. The Axin L396M mutation was selected for further study since it lay within a region that was shown to interact with glycogen synthase kinase-3. Biochemical and functional studies showed that the L396M change interfered with Axin's ability to bind GSK3. Interestingly, this mutation and a neighboring L392M change differentially altered Axin's ability to interfere with two upstream activators of TCF-dependent transcription, Frat1 and Disheveled."xsd:string
http://purl.uniprot.org/citations/10862053http://purl.org/dc/terms/identifier"doi:10.1002/1098-2264(200008)28:4<443::aid-gcc10>3.3.co;2-4"xsd:string
http://purl.uniprot.org/citations/10862053http://purl.uniprot.org/core/author"Wooster R."xsd:string
http://purl.uniprot.org/citations/10862053http://purl.uniprot.org/core/author"Rozycka M."xsd:string
http://purl.uniprot.org/citations/10862053http://purl.uniprot.org/core/author"Webster M.T."xsd:string
http://purl.uniprot.org/citations/10862053http://purl.uniprot.org/core/author"Davis E."xsd:string
http://purl.uniprot.org/citations/10862053http://purl.uniprot.org/core/author"Dale T.C."xsd:string
http://purl.uniprot.org/citations/10862053http://purl.uniprot.org/core/author"Young N."xsd:string
http://purl.uniprot.org/citations/10862053http://purl.uniprot.org/core/author"Smalley M."xsd:string
http://purl.uniprot.org/citations/10862053http://purl.uniprot.org/core/author"Sara E."xsd:string
http://purl.uniprot.org/citations/10862053http://purl.uniprot.org/core/date"2000"xsd:gYear
http://purl.uniprot.org/citations/10862053http://purl.uniprot.org/core/name"Genes Chromosomes Cancer"xsd:string
http://purl.uniprot.org/citations/10862053http://purl.uniprot.org/core/pages"443-453"xsd:string
http://purl.uniprot.org/citations/10862053http://purl.uniprot.org/core/title"Sequence variants of the axin gene in breast, colon, and other cancers: an analysis of mutations that interfere with GSK3 binding."xsd:string
http://purl.uniprot.org/citations/10862053http://purl.uniprot.org/core/volume"28"xsd:string
http://purl.uniprot.org/citations/10862053http://www.w3.org/2004/02/skos/core#exactMatchhttp://purl.uniprot.org/pubmed/10862053
http://purl.uniprot.org/citations/10862053http://xmlns.com/foaf/0.1/primaryTopicOfhttps://pubmed.ncbi.nlm.nih.gov/10862053
http://purl.uniprot.org/uniprot/#_O15169-mappedCitation-10862053http://www.w3.org/1999/02/22-rdf-syntax-ns#objecthttp://purl.uniprot.org/citations/10862053
http://purl.uniprot.org/uniprot/#_P49841-mappedCitation-10862053http://www.w3.org/1999/02/22-rdf-syntax-ns#objecthttp://purl.uniprot.org/citations/10862053
http://purl.uniprot.org/uniprot/#_P62714-mappedCitation-10862053http://www.w3.org/1999/02/22-rdf-syntax-ns#objecthttp://purl.uniprot.org/citations/10862053
http://purl.uniprot.org/uniprot/#_Q14738-mappedCitation-10862053http://www.w3.org/1999/02/22-rdf-syntax-ns#objecthttp://purl.uniprot.org/citations/10862053
http://purl.uniprot.org/uniprot/#_Q16537-mappedCitation-10862053http://www.w3.org/1999/02/22-rdf-syntax-ns#objecthttp://purl.uniprot.org/citations/10862053
http://purl.uniprot.org/uniprot/#_Q5JTC6-mappedCitation-10862053http://www.w3.org/1999/02/22-rdf-syntax-ns#objecthttp://purl.uniprot.org/citations/10862053
http://purl.uniprot.org/uniprot/#_P30153-mappedCitation-10862053http://www.w3.org/1999/02/22-rdf-syntax-ns#objecthttp://purl.uniprot.org/citations/10862053