Inhibition of insulin/IGF-1 signaling (IIS) represents a promising avenue for the treatment of mitochondrial diseases, although many of the molecular mechanisms underlying this beneficial effect remain elusive. Here, we analyze the transcriptome of a well established model for mitochondrial deficiency, gas-1(fc21) mutant nematodes, which when placed in a genetic context of IIS inhibition, undergo metabolic rewiring leading to a massive lifespan extension Overall design: 5 biological replicates each of wild-type, gas-1(fc21) and age-1(hx546);gas-1(fc21) mutant nematodes (L4 stage) were analyzed by RNA Next Generation Sequencing
Multi-omics identify xanthine as a pro-survival metabolite for nematodes with mitochondrial dysfunction.
Subject
View SamplesThe Human T-cell Leukemia Virus (HTLV)-type-I non-structural protein p30 plays an important role in virus transmission and gene regulation. p30 has been documented to inhibit the export of certain viral mRNA transcripts from the nucleus to the cytoplasm. This nuclear retainment of RNA molecules essentially results in gene silencing, where protein products are not produced.
Genome wide analysis of human genes transcriptionally and post-transcriptionally regulated by the HTLV-I protein p30.
Specimen part
View SamplesDecidual macrophage populations, CD11cHI and CD11cLO cells were analyzed for expression profiles and unique characteristics.
Two unique human decidual macrophage populations.
Specimen part
View SamplesThis SuperSeries is composed of the SubSeries listed below.
RNA sequencing and transcriptome arrays analyses show opposing results for alternative splicing in patient derived samples.
Specimen part
View SamplesHere we compared the performance of Affymetrix HTA 2.0 microarray and Illumina 2000 RNA-sequencing techniques on the clinical samples collected from patients with lung squamous cell carcinoma.
RNA sequencing and transcriptome arrays analyses show opposing results for alternative splicing in patient derived samples.
Specimen part
View SamplesNon-syndromic facial asymmetry is commonly found in dentofacial deformity populations with skeletal malocclusions. Asymmetry of this type may result from imbalanced growth and function of both the jaw and associated muscles. Among the multiple genes that interact to affect the craniofacial musculoskeletal complex during pre and postnatal growth and development, NODAL signaling pathwy (NSP) genes are active in adult skeletal muscle and may be key factors in development, growth and maintenance of facial asymmetry. It is of interest to determine whether expression of NODAL pathway genes might differ in masseter muscles between individuals with malocclusion that have facial asymmetry and normal symmetry.
Nodal pathway genes are down-regulated in facial asymmetry.
Sex, Age, Specimen part, Race, Subject
View SamplesAngiogenesis in cultures of rat aorta begins with neovessels sprouting from the aortic explant within the first three days of culture.
Macrophage-derived tumor necrosis factor-alpha is an early component of the molecular cascade leading to angiogenesis in response to aortic injury.
Sex, Specimen part, Treatment
View SamplesAngiogenesis in collagen gel cultures of rat aorta begins with neovessels sprouting from the aortic explant within the first three days of culture.
Macrophage-derived tumor necrosis factor-alpha is an early component of the molecular cascade leading to angiogenesis in response to aortic injury.
Sex, Specimen part
View SamplesWe generated genome-wide RNASeq data from freshly isolated airway epithelial cells of asthmatics and non-asthmatics. This data was paired with genome-wide genetic and methylation data from the same individuals allowing for an integrated analysis of genetic, transcriptional, and epigenetic signatures in asthma. Overall design: examination of genome-wide genome-wide gene expression levels and comparison to phenotypes
DNA methylation in lung cells is associated with asthma endotypes and genetic risk.
Specimen part, Disease, Subject
View SamplesTo profile the changes in the pattern of gene expression in human OCa cells induced by 1,25(OH)2D3, OVCAR3 cells were treated with 0.1 pM 1,25(OH)2D3 for 0, 8, 24 and 72 h. The cells were harvested, RNA was extracted, and Affmetrix microarrays were hybridized.
Suppression of death receptor-mediated apoptosis by 1,25-dihydroxyvitamin D3 revealed by microarray analysis.
Specimen part, Cell line, Treatment
View Samples