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http://purl.uniprot.org/citations/19597959http://www.w3.org/1999/02/22-rdf-syntax-ns#typehttp://purl.uniprot.org/core/Journal_Citation
http://purl.uniprot.org/citations/19597959http://www.w3.org/2000/01/rdf-schema#comment"In Caenorhabditis elegans pretreatment with juglone, a generator of reactive oxygen species (ROS) provides a subsequently increased ROS-resistance. We investigated whether juglone at low or high concentrations when provided via the oral route in a liquid axenic medium affects normal lifespan of C. elegans. High juglone concentrations led to premature death, low concentrations were tolerated well and caused a prolongation of lifespan. Lifespan extension under moderate oxidative stress was associated with increased expression of small heat-shock protein HSP-16.2, enhanced glutathione levels, and nuclear translocation of DAF-16. Silencing or deletion of DAF-16 prevented the juglone-induced adaptations. RNA-interference for SIR-2.1 had the same effects as the deletion of DAF-16 but did not affect nuclear accumulation of DAF-16. Our studies demonstrate that DAF-16- and SIR-2.1-dependent alterations in gene expression after a ROS challenge lead to a lifespan extension in C. elegans as long as the stressor concentration does not exceed the saturable protective capacity."xsd:string
http://purl.uniprot.org/citations/19597959http://purl.org/dc/terms/identifier"doi:10.1007/s10522-009-9239-x"xsd:string
http://purl.uniprot.org/citations/19597959http://purl.uniprot.org/core/author"Daniel H."xsd:string
http://purl.uniprot.org/citations/19597959http://purl.uniprot.org/core/author"Wenzel U."xsd:string
http://purl.uniprot.org/citations/19597959http://purl.uniprot.org/core/author"Hartwig K."xsd:string
http://purl.uniprot.org/citations/19597959http://purl.uniprot.org/core/author"Heidler T."xsd:string
http://purl.uniprot.org/citations/19597959http://purl.uniprot.org/core/date"2010"xsd:gYear
http://purl.uniprot.org/citations/19597959http://purl.uniprot.org/core/name"Biogerontology"xsd:string
http://purl.uniprot.org/citations/19597959http://purl.uniprot.org/core/pages"183-195"xsd:string
http://purl.uniprot.org/citations/19597959http://purl.uniprot.org/core/title"Caenorhabditis elegans lifespan extension caused by treatment with an orally active ROS-generator is dependent on DAF-16 and SIR-2.1."xsd:string
http://purl.uniprot.org/citations/19597959http://purl.uniprot.org/core/volume"11"xsd:string
http://purl.uniprot.org/citations/19597959http://www.w3.org/2004/02/skos/core#exactMatchhttp://purl.uniprot.org/pubmed/19597959
http://purl.uniprot.org/citations/19597959http://xmlns.com/foaf/0.1/primaryTopicOfhttps://pubmed.ncbi.nlm.nih.gov/19597959
http://purl.uniprot.org/uniprot/#_A0A0K3AWG6-mappedCitation-19597959http://www.w3.org/1999/02/22-rdf-syntax-ns#objecthttp://purl.uniprot.org/citations/19597959
http://purl.uniprot.org/uniprot/#_A0A0K3AR63-mappedCitation-19597959http://www.w3.org/1999/02/22-rdf-syntax-ns#objecthttp://purl.uniprot.org/citations/19597959
http://purl.uniprot.org/uniprot/#_A0A0K3AR95-mappedCitation-19597959http://www.w3.org/1999/02/22-rdf-syntax-ns#objecthttp://purl.uniprot.org/citations/19597959
http://purl.uniprot.org/uniprot/#_A0A0K3ATP5-mappedCitation-19597959http://www.w3.org/1999/02/22-rdf-syntax-ns#objecthttp://purl.uniprot.org/citations/19597959
http://purl.uniprot.org/uniprot/#_D3YT50-mappedCitation-19597959http://www.w3.org/1999/02/22-rdf-syntax-ns#objecthttp://purl.uniprot.org/citations/19597959
http://purl.uniprot.org/uniprot/#_P41932-mappedCitation-19597959http://www.w3.org/1999/02/22-rdf-syntax-ns#objecthttp://purl.uniprot.org/citations/19597959
http://purl.uniprot.org/uniprot/#_N1NV25-mappedCitation-19597959http://www.w3.org/1999/02/22-rdf-syntax-ns#objecthttp://purl.uniprot.org/citations/19597959
http://purl.uniprot.org/uniprot/#_Q21539-mappedCitation-19597959http://www.w3.org/1999/02/22-rdf-syntax-ns#objecthttp://purl.uniprot.org/citations/19597959
http://purl.uniprot.org/uniprot/#_Q21921-mappedCitation-19597959http://www.w3.org/1999/02/22-rdf-syntax-ns#objecthttp://purl.uniprot.org/citations/19597959
http://purl.uniprot.org/uniprot/#_O16850-mappedCitation-19597959http://www.w3.org/1999/02/22-rdf-syntax-ns#objecthttp://purl.uniprot.org/citations/19597959
http://purl.uniprot.org/uniprot/#_Q20655-mappedCitation-19597959http://www.w3.org/1999/02/22-rdf-syntax-ns#objecthttp://purl.uniprot.org/citations/19597959