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TranscriptomicsThreshold of Biologic Response of the Small Airway Epithelium to Low Levels of Tobacco Smoke
Background: Healthy individuals exposed to low levels of cigarette smoke have a decrement in lung function and higher risk for lung disease compared to unexposed individuals. We hypothesized that healthy individuals exposed to low levels of tobacco smoke must have biologic changes in the small airwa...
ORGANISM(S): Homo sapiens 
2011-02-02 | E-GEOD-19667 | biostudies-arrayexpress
GenomicsGenomic Analysis of Pediatric Low Grade Gliomas

Pediatric low-grade gliomas (PLGGs) are among the most common solid tumors in children but, apart from mutations or duplications in the BRAF kinase in specific subclasses, few genetic driver events are known. Diffuse PLGGs compose a set of uncommon subtypes that exhibit invasive growth and are th...

phs000614.v1.p1 | EGA
TranscriptomicsImmune regulation by low doses of the DNA methyltransferase inhibitor 5-azacitidine in common human epithelial cancers [methylation]
Epigenetic therapy is emerging as a potential therapy for solid tumors. To investigate its mechanism of action, we performed integrative expression and methylation analysis of 63 cancer cell lines (breast, colorectal, and ovarian) after treatment with the DNA methyltransferase inhibitor 5-azacitidin...
ORGANISM(S): Homo sapiens 
2014-05-08 | E-GEOD-57342 | biostudies-arrayexpress
TranscriptomicsRNAi knock down of daf-16 in C. elegans over 0-192 hours
Comparison of sterile worms grown on Control Vector, daf-2 RNAi, and daf-2 + daf-16 RNAi. Synchronized fer-15(b26); fem-1(hc17) animals were grown on RNAi bacteria at 25ºC, induced with IPTG on Day 1 of adulthood, and collected from 0-48 hours (10 time points) and 0-196 hours (10 time points); RNAi ...
ORGANISM(S): Caenorhabditis elegans 
2003-07-17 | E-MEXP-9 | biostudies-arrayexpress
TranscriptomicsRNAi knock down of daf-2, daf-3, daf-16 in C. elegans over 0-48 hours
Comparison of sterile worms grown on Control Vector, daf-2 RNAi, and daf-2 + daf-16 RNAi. Synchronized fer-15(b26); fem-1(hc17) animals were grown on RNAi bacteria at 25ºC, induced with IPTG on Day 1 of adulthood, and collected from 0-48 hours (10 time points) and 0-196 hours (10 time points); RNAi ...
ORGANISM(S): Caenorhabditis elegans 
2003-07-17 | E-MEXP-8 | biostudies-arrayexpress
TranscriptomicsGenomic analysis of diffuse pediatric low-grade gliomas identifies recurrent, oncogenic MYBL1-truncating rearrangements
Pediatric low-grade gliomas (PLGGs) are among the most common solid tumors in children but apart from BRAF mutations or duplications in specific subclasses, few genetic driver events are known. Diffuse PLGGs comprise a set of uncommon subtypes that exhibit invasive growth and are therefore especiall...
ORGANISM(S): Homo sapiens 
2013-04-23 | E-GEOD-45843 | biostudies-arrayexpress
TranscriptomicsEffect of AZA on gene expression of multiple breast, colon, and ovarian cell lines [expression]
Epigenetic therapy is emerging as a potential therapy for solid tumors. To investigate its mechanism of action, we performed integrative expression and methylation analysis of 63 cancer cell lines (breast, colorectal, and ovarian) after treatment with the DNA methyltransferase inhibitor 5-azacitidin...
ORGANISM(S): Homo sapiens 
2014-05-08 | E-GEOD-57341 | biostudies-arrayexpress
UnknownDevelopment of a novel pharmacophore model to screen specific inhibitors for the serine-threonine protein phosphatase calcineurin.
Not available
S-EPMC9398911 | biostudies-literature
TranscriptomicsTranscription profiling of long-lived C.elegans daf-2 pathway mutants with wild type/short-lived mutants
Comparison of long-lived daf-2 pathway mutants with wild type/short-lived mutants. A: age-1 fer-15; fem-1 vs. fer-15; fem-1. B: age-1 fer-15; fem-1 vs. fer-15; fem-1. C: fer-15; daf-2(mu150); fem-1 vs. fer-15; fem-1. D: fer-15; daf-2(mu150); fem-1 vs. fer-15; fem-1. E: daf-16::gfp in daf...
ORGANISM(S): Caenorhabditis elegans 
2003-07-17 | E-MEXP-7 | biostudies-arrayexpress
UnknownRoles for ROS and hydrogen sulfide in the longevity response to germline loss in Caenorhabditis elegans.
Not available
S-EPMC4878494 | biostudies-literature
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