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TranscriptomicsIdentification of different gene expression levels in gastric cancer cell lines with drug treatment
A microarray time series was generated to identify which factor is expressed at different levels in two different gastric cancer cell lines, SNU 601 and SNU 668. These cell lines were treated for three different periods of time (24h, 48h, and 72h) with 1umol/L of olaparib or DMSO. Total RNA was extr...
ORGANISM(S): Homo sapiens 
2012-03-02 | E-MTAB-1012 | biostudies-arrayexpress
TranscriptomicsTranscriptome sequencing for cancer stem cell properties in MCF-7 cells with knocked down CD24
CD24 is the one of cell surface protein that anchored via glycosyl phosphatidylinositol that links to cell surface and modulates growth and differentiation signal many of cell types. A small population of cells, namely M-bM-^@M-^XCancer Stem Cells (CSCs)M-bM-^@M-^Y, charges highly aggressive and met...
ORGANISM(S): Homo sapiens 
2014-10-15 | E-GEOD-61917 | biostudies-arrayexpress
Genomics97dd9532-0482-4bf1-ad1d-fb976b8ed7ea - samples
This dataset contains whole-genome sequencing data files from colon organoid cultures, which were mutated using CRISPR-Cas9 for specific genes (APC, KRAS, TP53 and SMAD4) to generate in vitro transformed cancer cells. After introducing each mutation, the resulting cultures were subjected to whole-ge...
EGAD00001002719 | EGA
GenomicsUsf1, a Suppressor of the Circadian Clock Mutant, Reveals the Nature of the DNA-binding of the CLOCK:BMAL1 complex in mice
Genetic and molecular approaches have been critical for elucidating the mechanism of the mammalian circadian clock. Here, we demonstrate that the ClockM-NM-^T19 mutant behavioral phenotype is significantly modified by mouse strain genetic background. We map a suppressor of the ClockM-NM-^T19 mutatio...
ORGANISM(S): Mus musculus 
2013-04-21 | E-GEOD-44609 | biostudies-arrayexpress
TranscriptomicsCytoScanHD array Data for 15 normal, 15 primary colorectal carcinomas and their 15 matched liver metastases
We performed whole exome sequencing and copy number analysis for 15 triplets, each comprising normal colorectal tissue, primary colorectal carcinoma, and its synchronous matched liver metastasis. We analyzed the similarities and differences between primary colorectal carcinoma and matched liver met...
ORGANISM(S): Homo sapiens 
2014-03-01 | E-GEOD-53799 | biostudies-arrayexpress
TranscriptomicsDynamic changes of DNA methylome and hydroxymethylome during neural differentiation of hES cells (Methylation BeadChip)
DNA methylation and hydroxymethylation have been implicated in normal development and differentiation, but our knowledge about the genome-wide distribution of 5-methylcytosine (5mC) and 5-hydroxymethylcytosine (5hmC) during cellular differentiation remains limited. Using in vitro model system of gra...
ORGANISM(S): Homo sapiens 
2013-11-04 | E-GEOD-38216 | biostudies-arrayexpress
TranscriptomicsIntra-individual tumoral heterogeneity of ovarian serous adenocarcinomas [Illumina]
Intra-individual tumoral heterogeneity (ITH) is a hallmark of solid tumors and impedes accurate genomic diagnosis and selection of proper therapy. The purpose of this study was to identify ITH of ovarian serous adenocarcinomas (OSAs) and to determine the utility of ascitic cancer cells as a resource...
ORGANISM(S): Homo sapiens 
2016-08-09 | E-GEOD-85293 | biostudies-arrayexpress
TranscriptomicsIntra-individual genomic heterogeneity of ovarian serous adenocarcinoma [Agilent]
Intra-individual tumoral heterogeneity (ITH) is a hallmark of solid tumors and impedes accurate genomic diagnosis and selection of proper therapy. The purpose of this study was to identify ITH of ovarian serous adenocarcinomas (OSAs) and to determine the utility of ascitic cancer cells as a resource...
ORGANISM(S): Homo sapiens 
2016-08-09 | E-GEOD-85295 | biostudies-arrayexpress
TranscriptomicsMolecular analysis of gastric cancer identifies discrete subtypes associated with distinct clinical characteristics and survival outcomes: the ACRG (Asian Cancer Research Group) study [gastric tumors]
Gastric cancer, a leading cause of cancer related deaths, is a heterogeneous disease, with little consensus on molecular subclasses and their clinical relevance. We describe four molecular subtypes linked with distinct patterns of molecular alterations, disease progression and prognosis viz. a) Micr...
ORGANISM(S): Homo sapiens 
2015-04-17 | E-GEOD-62254 | biostudies-arrayexpress
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