Sort   by:  
 Page size 
TranscriptomicsTranscription profiling of human male and female breast cancers
Gene expression profiling of male and female breast cancer samples
ORGANISM(S): Homo sapiens 
2010-07-29 | E-TABM-810 | biostudies-arrayexpress
TranscriptomicsCirculating miRNA microarray analysis from archival plasma samples
Using a microarray-based method we report on: i) adequate intra- and interarray reproducibility of miRNA profiling; ii) feasibility of using archival plasma samples stored for an extended period of time and available in limited amounts; and iii) good correlation between different batches. A total of...
ORGANISM(S): Homo sapiens 
2013-04-23 | E-GEOD-42654 | biostudies-arrayexpress
TranscriptomicsTranscription profiling of human breast cancer samples kept at room temperature for different lengths of time before freezing
In order to gain awareness of the gene expression artifacts linked to improper tissue handling also for this particular type of neoplasia, we have investigated gene expression profiles in a set of primary breast tumors, grossly subdivided into 4 aliquots and kept at room temperature for 0, 2, 6 and ...
ORGANISM(S): Homo sapiens 
2009-12-02 | E-MEXP-2035 | biostudies-arrayexpress
TranscriptomicsBreast cancer tumor promoting cell transcriptome
In this study we obtained gene expression profiles of MCFS and parental MCF7 cell lines using Illumina microarrays Transcriptome analysis of tumor promoting mammospheres (MCFS) and parental MCF7 breast cancer cell line was run in triplicate on microarrays
ORGANISM(S): Homo sapiens 
2015-11-23 | E-GEOD-58383 | biostudies-arrayexpress
TranscriptomicsTime course analysis of colon cancer samples (part 1)
The study outcome was to evaluate the effect of the time on normal colon mucosa samples and possibly select specific genes whose expression is time-related, that could be used as detectors of tissue degradation. RNA extracted from specimens of 15 patients at four time points after surgery was analyz...
ORGANISM(S): Homo sapiens 
2013-02-01 | E-GEOD-37175 | biostudies-arrayexpress
TranscriptomicsTime course analysis of colon cancer samples (part 2)
The study outcome was to evaluate the effect of the time on tumor samples and possibly select specific genes whose expression is time-related, that could be used as detectors of tissue degradation. RNA extracted from specimens of 14 patients at four time points after surgery was analyzed for gene ex...
ORGANISM(S): Homo sapiens 
2013-02-01 | E-GEOD-37178 | biostudies-arrayexpress
TranscriptomicsGene expression profiling of circulating tumor cells in breast cancer
CTCs are the purpoted intermediates of metastatic dissemination and are likely to contain cellular clones responsible for disease progression representing a preferred source for identification of druggable targets. Unfortunately a molecular characterization of CTCs is seriously hampered by their low...
ORGANISM(S): Homo sapiens 
2014-11-21 | E-GEOD-55470 | biostudies-arrayexpress
TranscriptomicsComparison of microarray platforms for measuring differential microRNA expression (Agilent data)
Microarray technology applied to miRNA profiling is a promising tool in many research fields. At present, only few studies have addressed intra- and inter-platform reproducibility by using tissues/cell-lines of different origin to maximize differences in miRNA content. Although the approach might pr...
ORGANISM(S): Homo sapiens 
2012-11-26 | E-GEOD-33124 | biostudies-arrayexpress
TranscriptomicsComparison of microarray platforms for measuring differential microRNA expression (Miltenyi data)
Microarray technology applied to miRNA profiling is a promising tool in many research fields. At present, only few studies have addressed intra- and inter-platform reproducibility by using tissues/cell-lines of different origin to maximize differences in miRNA content. Although the approach might pr...
ORGANISM(S): Homo sapiens 
2012-11-26 | E-GEOD-33123 | biostudies-arrayexpress
TranscriptomicsComparison of microarray platforms for measuring differential microRNA expression (Illumina data)
Microarray technology applied to miRNA profiling is a promising tool in many research fields. At present, only few studies have addressed intra- and inter-platform reproducibility by using tissues/cell-lines of different origin to maximize differences in miRNA content. Although the approach might pr...
ORGANISM(S): Homo sapiens 
2012-11-26 | E-GEOD-33125 | biostudies-arrayexpress
Sort   by:  
 Page size