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http://purl.uniprot.org/citations/11257006http://www.w3.org/1999/02/22-rdf-syntax-ns#typehttp://purl.uniprot.org/core/Journal_Citation
http://purl.uniprot.org/citations/11257006http://www.w3.org/1999/02/22-rdf-syntax-ns#typehttp://purl.uniprot.org/core/Journal_Citation
http://purl.uniprot.org/citations/11257006http://www.w3.org/2000/01/rdf-schema#comment"Normal apoptosis occurs continuously in the olfactory neuroepithelium of adult vertebrates, making it a useful model for studying neuronal apoptosis. Here we demonstrate that overexpression of the anti-apoptotic Bag-1 gene in olfactory neuronal cells confers a strong resistance to apoptosis. Conversely decreased levels of Bag-1 were found to precede a massive wave of olfactory neuronal apoptosis triggered by synaptic target ablation. We show that the decrease is brought about by ubiquitination and subsequent degradation of the Bag-1 protein. The ring finger protein Siah-2 is a likely candidate for the ubiquitination reaction since Siah-2 mRNA accumulated in lesioned olfactory neuroepithelium and overexpression of Siah-2 stimulated Bag-1 ubiquitination and degradation in transient expression assays. These results together identify destabilization of Bag-1 as a necessary step in olfactory neuronal apoptosis."xsd:string
http://purl.uniprot.org/citations/11257006http://purl.org/dc/terms/identifier"doi:10.1242/jcs.114.7.1409"xsd:string
http://purl.uniprot.org/citations/11257006http://purl.org/dc/terms/identifier"doi:10.1242/jcs.114.7.1409"xsd:string
http://purl.uniprot.org/citations/11257006http://purl.uniprot.org/core/author"Bowtell D.D.L."xsd:string
http://purl.uniprot.org/citations/11257006http://purl.uniprot.org/core/author"Bowtell D.D.L."xsd:string
http://purl.uniprot.org/citations/11257006http://purl.uniprot.org/core/author"Schneikert J."xsd:string
http://purl.uniprot.org/citations/11257006http://purl.uniprot.org/core/author"Schneikert J."xsd:string
http://purl.uniprot.org/citations/11257006http://purl.uniprot.org/core/author"Cato A.C.B."xsd:string
http://purl.uniprot.org/citations/11257006http://purl.uniprot.org/core/author"Cato A.C.B."xsd:string
http://purl.uniprot.org/citations/11257006http://purl.uniprot.org/core/author"Michel D."xsd:string
http://purl.uniprot.org/citations/11257006http://purl.uniprot.org/core/author"Michel D."xsd:string
http://purl.uniprot.org/citations/11257006http://purl.uniprot.org/core/author"Desbois C."xsd:string
http://purl.uniprot.org/citations/11257006http://purl.uniprot.org/core/author"Desbois C."xsd:string
http://purl.uniprot.org/citations/11257006http://purl.uniprot.org/core/author"Debure L."xsd:string
http://purl.uniprot.org/citations/11257006http://purl.uniprot.org/core/author"Debure L."xsd:string
http://purl.uniprot.org/citations/11257006http://purl.uniprot.org/core/author"Moyse E."xsd:string
http://purl.uniprot.org/citations/11257006http://purl.uniprot.org/core/author"Moyse E."xsd:string
http://purl.uniprot.org/citations/11257006http://purl.uniprot.org/core/author"Sourisseau T."xsd:string
http://purl.uniprot.org/citations/11257006http://purl.uniprot.org/core/author"Sourisseau T."xsd:string
http://purl.uniprot.org/citations/11257006http://purl.uniprot.org/core/date"2001"xsd:gYear
http://purl.uniprot.org/citations/11257006http://purl.uniprot.org/core/date"2001"xsd:gYear
http://purl.uniprot.org/citations/11257006http://purl.uniprot.org/core/name"J. Cell Sci."xsd:string
http://purl.uniprot.org/citations/11257006http://purl.uniprot.org/core/name"J. Cell Sci."xsd:string