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TranscriptomicsColorectal liver metastasis profiles
Expression profiles of colorectal liver metastasis samples collected from Paul Brousse Hospital (France) and University Hospital Utrecht (The Netherlands). Patients are divided into a high-risk (DFS < 1 year) and a low-risk group (DFS < 1 year).
ORGANISM(S): Homo sapiens 
2012-11-29 | E-TABM-1112 | biostudies-arrayexpress
TranscriptomicsGS003: Tight cooperation between Mot1p and NC2β in regulating genome-wide transcription, repression of transcription following heat shock induction and genetic interaction with SAGA.
TATA-binding protein (TBP) is central to the regulation of transcription initiation. Recruitment of TBP to target genes can be positively regulated by one of two basal transcription factor complexes: SAGA or TFIID. Negative regulation of TBP promoter association can be performed by Mot1 or the NC2 c...
ORGANISM(S): Saccharomyces cerevisiae 
2012-05-31 | E-GEOD-30148 | biostudies-arrayexpress
TranscriptomicsGene deletion expression profiles of yeast chromatin modifiers
Packaging of DNA into chromatin has a profound impact on gene expression. To understand how changes in chromatin influence transcription, we analyzed 165 mutants of chromatin machinery components in Saccharomyces cerevisiae. mRNA expression patterns change in 80% of mutants, always with specific eff...
ORGANISM(S): Saccharomyces cerevisiae 
2011-05-23 | E-GEOD-25909 | biostudies-arrayexpress
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