RDF/XMLNTriplesTurtleShow queryShare
SubjectPredicateObject
http://purl.uniprot.org/citations/7513704http://www.w3.org/1999/02/22-rdf-syntax-ns#typehttp://purl.uniprot.org/core/Journal_Citation
http://purl.uniprot.org/citations/7513704http://www.w3.org/2000/01/rdf-schema#comment"Shc proteins contain a single SH2 domain, lack catalytic activity, and are substrates for activated receptors for insulin, insulin-like growth factor-1 (IGF-1), and epidermal growth factor (EGF). Treatment with these growth factors induced rapid tyrosine phosphorylation of Shc. We investigated the potential role of Shc in mitogenic signaling. Affinity-purified antibodies were microinjected into living Rat1 fibroblasts overexpressing human insulin receptors. Bromodeoxyuridine incorporation into newly synthesized DNA was subsequently studied to assess the importance of Shc. Cellular microinjection of anti-Shc antibody inhibited BrdU incorporation induced by insulin, IGF-1, and EGF, but did not affect cells stimulated by fetal calf serum. Microinjection of an oncogenic p21ras protein (T24) into quiescent cells produced constitutively active mitogenic signaling, and comicroinjection of T24 with the anti-Shc antibody restored insulin and EGF stimulation of DNA synthesis. Immunoprecipitates of Shc from lysates of insulin-stimulated cells removed 70-80% of guanine nucleotide-releasing factor activity. These results indicate that Shc is an important component in a mitogenic signal transduction pathway that is shared by insulin, IGF-1, and EGF. The functional locus of Shc is either upstream of p21ras or lies on a distinct branch of the pathway leading to cell cycle progression."xsd:string
http://purl.uniprot.org/citations/7513704http://purl.org/dc/terms/identifier"doi:10.1016/s0021-9258(17)36885-0"xsd:string
http://purl.uniprot.org/citations/7513704http://purl.uniprot.org/core/author"Saltiel A.R."xsd:string
http://purl.uniprot.org/citations/7513704http://purl.uniprot.org/core/author"Rose D.W."xsd:string
http://purl.uniprot.org/citations/7513704http://purl.uniprot.org/core/author"Olefsky J.M."xsd:string
http://purl.uniprot.org/citations/7513704http://purl.uniprot.org/core/author"Jhun B.H."xsd:string
http://purl.uniprot.org/citations/7513704http://purl.uniprot.org/core/author"Sasaoka T."xsd:string
http://purl.uniprot.org/citations/7513704http://purl.uniprot.org/core/author"Draznin B."xsd:string
http://purl.uniprot.org/citations/7513704http://purl.uniprot.org/core/date"1994"xsd:gYear
http://purl.uniprot.org/citations/7513704http://purl.uniprot.org/core/name"J Biol Chem"xsd:string
http://purl.uniprot.org/citations/7513704http://purl.uniprot.org/core/pages"13689-13694"xsd:string
http://purl.uniprot.org/citations/7513704http://purl.uniprot.org/core/title"Evidence for a functional role of Shc proteins in mitogenic signaling induced by insulin, insulin-like growth factor-1, and epidermal growth factor."xsd:string
http://purl.uniprot.org/citations/7513704http://purl.uniprot.org/core/volume"269"xsd:string
http://purl.uniprot.org/citations/7513704http://www.w3.org/2004/02/skos/core#exactMatchhttp://purl.uniprot.org/pubmed/7513704
http://purl.uniprot.org/citations/7513704http://xmlns.com/foaf/0.1/primaryTopicOfhttps://pubmed.ncbi.nlm.nih.gov/7513704
http://purl.uniprot.org/uniprot/P16545#attribution-1A566646F5C81FAB2B769556FC6CCEB2http://purl.uniprot.org/core/sourcehttp://purl.uniprot.org/citations/7513704
http://purl.uniprot.org/uniprot/P01315#attribution-1A566646F5C81FAB2B769556FC6CCEB2http://purl.uniprot.org/core/sourcehttp://purl.uniprot.org/citations/7513704
http://purl.uniprot.org/uniprot/Q5M824#attribution-1A566646F5C81FAB2B769556FC6CCEB2http://purl.uniprot.org/core/sourcehttp://purl.uniprot.org/citations/7513704
http://purl.uniprot.org/uniprot/Q5M824#attribution-7801D0A49EDBE2CE3CE5D1C0AF79EC4Fhttp://purl.uniprot.org/core/sourcehttp://purl.uniprot.org/citations/7513704
http://purl.uniprot.org/uniprot/Q5M824#attribution-B5B2127C9C82C374E2E4CD65448DEB7Ehttp://purl.uniprot.org/core/sourcehttp://purl.uniprot.org/citations/7513704
http://purl.uniprot.org/uniprot/Q9QX70#attribution-1A566646F5C81FAB2B769556FC6CCEB2http://purl.uniprot.org/core/sourcehttp://purl.uniprot.org/citations/7513704
http://purl.uniprot.org/uniprot/#_F1LN14-mappedCitation-7513704http://www.w3.org/1999/02/22-rdf-syntax-ns#objecthttp://purl.uniprot.org/citations/7513704
http://purl.uniprot.org/uniprot/#_G3V8S2-mappedCitation-7513704http://www.w3.org/1999/02/22-rdf-syntax-ns#objecthttp://purl.uniprot.org/citations/7513704
http://purl.uniprot.org/uniprot/#_Q5M824-mappedCitation-7513704http://www.w3.org/1999/02/22-rdf-syntax-ns#objecthttp://purl.uniprot.org/citations/7513704