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UnknownBRAF mutation and CDKN2A deletion define a clinically distinct subgroup of childhood secondary high-grade glioma.
Not available
S-EPMC4356711 | biostudies-literature
TranscriptomicsIn vitro antiplasmodial activity of Dicoma anomala subsp. gerrardii (Asteraceae): identification of its main active constituent and gene expression profiling.
To determine the transcriptional effects of a novel plant-based compound, dehydrobrachylaenolide, on P. falciparum, parasite cultures were treated with the compound over time. Samples were taken for analysis 2, 6, and 12 hours post-invasion of human red blood cells. Control cultures were treated sim...
ORGANISM(S): Plasmodium falciparum 3D7 
2011-11-01 | E-GEOD-29874 | biostudies-arrayexpress
TranscriptomicsGene expression and pathway analyses following lycopene and fish oil supplementation in men with low-risk prostate cancer
Animal and epidemiological studies suggest that lycopene and fish oil may modify the risk or delay progression of prostate cancer, however, the molecular mechanisms involved are poorly understood. We examined the effects of these micronutrients on prostate gene expression in a double-blind placebo-c...
ORGANISM(S): Homo sapiens 
2011-06-01 | E-GEOD-27140 | biostudies-arrayexpress
TranscriptomicsTranscription profiling of mouse tumoros from cdc25a over-expressing animals - (MMTV-cdc25a;MMTV-neu and MMTV-neu
CDC25A is a critical target of checkpoint, and its overexpression is observed in various cancers. Here we demonstrate that in vivo levels of Cdc25A expression determine the efficiency of transformation and tumorigenesis. Transgenic expression of CDC25A in murine mammary glands cooperates with tumor...
ORGANISM(S): Mus musculus 
2008-06-12 | E-GEOD-4114 | biostudies-arrayexpress
TranscriptomicsComparative genomic hybridization of mouse cell lines MMTV-cdc25a;MMTV-neu murine cell line
CDC25A is a critical target of checkpoint, and its overexpression is observed in various cancers. Here we demonstrate that in vivo levels of Cdc25A expression determine the efficiency of transformation and tumorigenesis. Transgenic expression of CDC25A in murine mammary glands cooperates with tumor...
ORGANISM(S): Mus musculus 
2008-06-13 | E-GEOD-4767 | biostudies-arrayexpress
TranscriptomicsArray-CGH screening of medulloblastoma
DNA copy-number profiling of 80 primary medulloblastomas of different histologies Keywords: Genetic modification Comparison of tumor DNA (medulloblastoma) versus control DNA (pool of lymphocyte DNA from 10 healthy donors). Whole-genome screening for DNA copy-number aberrations using array-based comp...
ORGANISM(S): Homo sapiens 
2007-08-01 | E-GEOD-8634 | biostudies-arrayexpress
TranscriptomicsMicroarray analysis of 2,3,7,8-Tetrachlorodibenzo-p-dioxin Exposed Amputated Adult Zebrafish Heart Ventricles
The purpose of this experiment is to understand which transcripts are differentially expressed following exposure to TCDD. We used microarrays to understand global changes in gene signal intensity Adult zebrafish (danio rerio) were injected (i.p) to vehicle control or TCDD (70 ng/g) one day prior to...
ORGANISM(S): Danio rerio 
2011-11-29 | E-GEOD-33981 | biostudies-arrayexpress
TranscriptomicsToxicity of atrazine and nonylphenol in juvenile rainbow trout (Oncorhynchus mykiss): Effects on general health, disease susceptibility and gene expression
Atrazine (ATZ) and nonylphenol (NP) are commonly identified contaminants in aquatic habitats; however, relatively few studies have considered the impact of these endocrine disrupters on immune function. This study examined the immunotoxicological effects of ATZ and NP at multiple levels of biologic...
ORGANISM(S): Oncorhynchus mykiss 
2012-11-01 | E-GEOD-38726 | biostudies-arrayexpress
TranscriptomicsIntrinsic glioma subtypes in EORTC 26951 (part 1)
Background: Intrinsic glioma subtypes (IGS) are molecularly similar tumors that can be identified based on unsupervised gene-expression analysis. Here, we have evaluated the clinical relevance of these subtypes within EORTC26951, a randomized phase III clinical trial investigating adjuvant procarbaz...
ORGANISM(S): Homo sapiens 
2013-02-01 | E-GEOD-43107 | biostudies-arrayexpress
TranscriptomicsIntrinsic glioma subtypes in EORTC 26951 (part 6)
Background: Intrinsic glioma subtypes (IGS) are molecularly similar tumors that can be identified based on unsupervised gene-expression analysis. Here, we have evaluated the clinical relevance of these subtypes within EORTC26951, a randomized phase III clinical trial investigating adjuvant procarbaz...
ORGANISM(S): Homo sapiens 
2013-02-01 | E-GEOD-43353 | biostudies-arrayexpress
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