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TranscriptomicsK562 polyA RNA-Seq
RNA-Seq reads and TopHat (Trapnell et al. Bioinformatics 2009) alignments of K562 cell-line transcriptome. These were used to validate the expression of short peptides idenitified by Mass-Spectrometry in K562 cells. K562 polyA+ RNA (Batch 1) and total RNA (batch 2) was purchased from Ambion. We use...
ORGANISM(S): Homo sapiens 
2012-11-14 | E-GEOD-34740 | biostudies-arrayexpress
TranscriptomicsA High-Fat Diet and NAD+ Rescue Premature Aging in Cockayne Syndrome
Cockayne syndrome (CS) is an accelerated aging disorder characterized by progressive neurodegeneration caused by mutations in the genes encoding the DNA repair proteins CSA or CSB. Csbm/m mice were given a high-fat, caloric-restricted or resveratrol-supplemented diet. The high-fat diet rescued the p...
ORGANISM(S): Mus musculus 
2014-12-22 | E-GEOD-62194 | biostudies-arrayexpress
TranscriptomicsThe SIRT1 activator SRT1720 extends lifespan and improves health of mice fed a standard diet
The prevention or delay of the onset of age-related diseases prolongs survival and improves quality of life while reducing the burden on the health care system. Activation of sirtuin 1 (SIRT1), an NAD+ deacetylase, improves metabolism and confers protection against physiological and cognitive distur...
ORGANISM(S): Mus musculus 
2014-12-20 | E-GEOD-50987 | biostudies-arrayexpress
TranscriptomicsSRT2104 extends survival of male mice on a standard diet and preserves bone and muscle mass
Increased expression of SIRT1 extends the lifespan of lower organisms and delays the onset of age-related diseases in mammals. Here, we show that SRT2104, a synthetic small molecule activator of SIRT1, extends both mean and maximal lifespan of mice fed a standard diet. This is accompanied by improve...
ORGANISM(S): Mus musculus 
2014-09-22 | E-GEOD-49000 | biostudies-arrayexpress
TranscriptomicsEffects of Sex, Strain, and Energy Intake on Hallmarks of Aging in Mice
Calorie restriction (CR) is the most robust non-genetic intervention to universally delay the onset of age-related diseases and extend mean and maximum lifespan. However, species, strain, sex, diet, age of onset, and level of CR are emerging as important variables to consider for a successful CR res...
ORGANISM(S): Mus musculus 
2016-06-27 | E-GEOD-81959 | biostudies-arrayexpress
TranscriptomicsmicroRNA expression profiling and its integration with mRNA in metastatic melanoma reveal associations with BRAF mutation status and patient prognosis
Objectives/experimental design Samples eligible for this study (n=84) were obtained from lymph node specimens (Melanoma Institute Australia (MIA) Biospecimen Bank) in which macroscopic tumor was observed, obtained from patients believed to be without distant metastases at the time of tumor banking b...
ORGANISM(S): Homo sapiens 
2014-10-06 | E-GEOD-59334 | biostudies-arrayexpress
TranscriptomicsHomologous recombination between nonhomologous chromosomes – Recurrent chromosomal translocations mediated by interchromosomal NAHR
Four unrelated families with the same unbalanced translocation der(4)t(4;11)(p16.2;p15.4) were identified. Both of the breakpoint regions in 4p16.2 and 11p15.4 were narrowed to large ~359-kb and ~215-kb low-copy repeat (LCR) clusters, respectively, by aCGH and SNP array analyses. DNA sequencing ena...
ORGANISM(S): Homo sapiens 
2010-08-17 | E-GEOD-23587 | biostudies-arrayexpress
TranscriptomicsMetformin mild supplementation improves health and survival of mice
Metformin, a commonly used drug prescribed to treat type-2 diabetes, has been found to extend health span and delay cancer incidence and progression. Here, we report that starting chronic treatment with low dose of metformin (0.1% w/w in diet) at one year of age extends health and lifespan in male m...
ORGANISM(S): Mus musculus 
2013-07-31 | E-GEOD-40936 | biostudies-arrayexpress
GenomicsATD
WTCCC1 project Autoimmune Thyroid Disease (ATD) samples
EGAD00000000011 | EGA
GenomicsBC
WTCCC1 project Breast cancer (BC) samples
EGAD00000000013 | EGA
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