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Experiment section |
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domain ebi.ac.uk |
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accession E-NUTR-XX |
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name Expression patterns in liver after resveratrol treatment of mice on a high-calorie diet |
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description "GEO Series GSE6089: Resveratrol (3,5,4'-trihydroxystilbene) extends the lifespan of diverse species including yeast, worms, and flies. In these organisms, lifespan extension is dependent on Sir2, a conserved deacetylase proposed to underlie the beneficial effects of caloric restriction (CR). Here we show that resveratrol shifts the physiology of middle-aged mice on a high-calorie diet towards that of mice on a standard diet and significantly increases their survival. Resveratrol produces changes associated with longer lifespan including increased insulin sensitivity, reduced IGF-1, increased AMPK and PGC-1? activity, increased mitochondrial number, and improved motor function. Parametric analysis of gene set enrichment (PAGE) revealed that resveratrol opposed the effects of the high-calorie diet in 144 out of 153 significantly altered pathways. These data show that improving general health in mammals using small molecules is an attainable goal and point to new approaches for treating obesity-related disorders and diseases of ageing." |
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experiment_design_type compound_based_design |
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quality_control Biological replicates |
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organization "National Institute on Aging, NIH, Research Resources Branch, Gene Expression and Genomics Unit" |
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submitter Kevin G Becker |
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publication_title Resveratrol improves health and survival of mice on a high-calorie diet. |
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authors "Baur JA, Pearson KJ, Price NL, Jamieson HA, Lerin C, Kalra A, Prabhu VV, Allard JS, Lopez-Lluch G, Lewis K, Pistell PJ, Poosala S, Becker KG, Boss O, Gwinn D, Wang M, Ramaswamy S, Fishbein KW, Spencer RG, Lakatta EG, Le Couteur D, Shaw RJ, Navas P, Puigserver P, Ingram DK, de Cabo R, Sinclair DA" |
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journal Nature |
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volume 444 |
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issue 7117 |
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pages 337-342 |
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year 2006 |
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submission_date 15/06/2006 |
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release_date 05/11/2006 |
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Protocol section |
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accession name text parameters type |
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P-NUTR-1 treatment vehicle;route;preservation method; diet availability grow |
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P-NUTR-2 extraction Total RNA was extracted with the Qiagen RNEasy Columns extraction |
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P-NUTR-3 labeling Agilent low RNA Input Linear Amplification Kit using Cyanine-5-CTP labeling |
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P-NUTR-4 hybridization "17 hour incubation following Agilent protocols using 750ng of both Cy3 and Cy5 labeled material, In Situ Hybridization Kit reagents and control probes followed by a 10 minute room temperature wash in 6X SSC,0.005% tritonX-102 and 5 minutes at 4 degrees C in 0.1X SSC, 0.005% Triton X-102. The arrays were dried in a Nitrogen stream and scanned." probe amount;duration hybridization |
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P-NUTR-5 scanning Arrays were scanned using an Agilent Scanner G2565AA . scanner scanning |
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Hybridization section |
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File[raw] Array[accession] FactorValue[compound] FactorValue[Dose] FactorValue[Exposure(month)] FactorValue[diet] BioSource BioMaterialCharacteristics[animal identifier] BioMaterialCharacteristics[Organism] BioMaterialCharacteristics[StrainOrLine] BioMaterialCharacteristics[Provider] BioMaterialCharacteristics[Age] BioMaterialCharacteristics[DevelopmentStage] BioMaterialCharacteristics[Sex] BioMaterialCharacteristics[OrganismPart] Sample Protocol[grow] Parameter[diet availability] Parameter[route] Parameter[vehicle] Parameter[preservation method] SampleMaterial Extract Protocol[extraction] ExtractMaterial LabeledExtract Protocol[labeling] Dye LabeledExtractMaterial Hybridization Protocol[hybridization] Parameter[duration] Parameter[probe amount] Scan Protocol[scanning] Parameter[scanner] |
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GSM140954.txt Agilent-012694 Whole Mouse Genome G4122A 18 Standard Diet AIN-93G GSM140954 1 Mus musculus C57BL/6 NIA 78 weeks adult male liver GSM140954 P-NUTR-1 ad libitum oral snap frozen in liquid nitrogen whole_organ GSM140954 P-NUTR-2 total_RNA source1 P-NUTR-3 Cy3 cDNA GSM140954 P-NUTR-4 17 h 750 ng GSM140954 P-NUTR-5 Agilent Scanner G2565AA |
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GSM140954.txt Agilent-012694 Whole Mouse Genome G4122A 18 Standard Diet AIN-93G GSM140954 pool Mus musculus C57BL/6 NIA 78 weeks adult male liver GSM140954 P-NUTR-1 ad libitum oral snap frozen in liquid nitrogen whole_organ GSM140954 P-NUTR-2 total_RNA source2 P-NUTR-3 Cy5 cDNA GSM140954 P-NUTR-4 17 h 750 ng GSM140954 P-NUTR-5 Agilent Scanner G2565AA |
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GSM140955.txt Agilent-012694 Whole Mouse Genome G4122A 18 Standard Diet AIN-93G GSM140955 2 Mus musculus C57BL/6 NIA 78 weeks adult male liver GSM140955 P-NUTR-1 ad libitum oral snap frozen in liquid nitrogen whole_organ GSM140955 P-NUTR-2 total_RNA source3 P-NUTR-3 Cy3 cDNA GSM140955 P-NUTR-4 17 h 750 ng GSM140955 P-NUTR-5 Agilent Scanner G2565AA |
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GSM140955.txt Agilent-012694 Whole Mouse Genome G4122A 18 Standard Diet AIN-93G GSM140955 pool Mus musculus C57BL/6 NIA 78 weeks adult male liver GSM140955 P-NUTR-1 ad libitum oral snap frozen in liquid nitrogen whole_organ GSM140955 P-NUTR-2 total_RNA source4 P-NUTR-3 Cy5 cDNA GSM140955 P-NUTR-4 17 h 750 ng GSM140955 P-NUTR-5 Agilent Scanner G2565AA |