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MetabolomicsMetabolic Drug Response Phenotyping in Colorectal Cancer Organoids by LC-QTOF-MS
As metabolic rewiring is crucial for cancer cell proliferation, metabolic phenotyping of patient-derived organoids is desirable to identify drug-induced changes and trace metabolic vulnerabilities of tumor subtypes. We established a novel protocol for metabolomic and lipidomic profiling of colorecta...
2021-10-12 | MTBLS2130 | MetaboLights
TranscriptomicsTranscription profiling of human N-Acetyl L-cysteine induced differentiation of NHEK cells in vitro
Gene expression analysis of N-Acetyl L-cysteine induced differentiation of NHEK cells in vitro.
ORGANISM(S): Homo sapiens 
2005-11-30 | E-MEXP-500 | biostudies-arrayexpress
GenomicsFunctional link between Rad2 and Mediator
In this study, we generate genomic maps of Mediator, Rad2, Pol II, TBP and TFIIH, by ChIP coupled to next generation sequencing technology (ChIP-seq), in wild type strains from Saccharomyces cerevisiae. A related study involving ChIP-chip analysis of Rad2 occupany is also deposited at ArrayExpress ...
ORGANISM(S): Saccharomyces cerevisiae 
2013-12-01 | E-MTAB-1595 | biostudies-arrayexpress
TranscriptomicsRad2 ChIP-chip experiment
This aim of this experiment is to assess the genome-wide Rad2 occupancy in yeast Saccharomyces cerevisiae by ChIP-chip, in the absence of exogenous genotoxic stress. A related study involving ChIP-seq analysis of Rad2 occupany is also deposited at ArrayExpress under accession number E-MTAB-1595 ( ww...
ORGANISM(S): Saccharomyces cerevisiae 
2013-12-01 | E-MEXP-3875 | biostudies-arrayexpress
TranscriptomicsTranscription profiling of Mycobacterium tuberculosis H37Rv and the isogenic mprA::Kmr mutant
Whole genome expression analyses between wild-type Mycobacterium tuberculosis H37Rv and the isogenic mprA::Kmr mutant. Expression analyses between these strains were conducted following growth under physiological conditions, or following exposure to non-inhibitory concentrations of SDS or Triton X-...
ORGANISM(S): Mycobacterium tuberculosis 
2006-03-01 | E-MEXP-552 | biostudies-arrayexpress
TranscriptomicsTrophoblast stem cells (TSC) global transcriptome in stemness and differentiation conditions after treatment with PF1-3
Here we report a potent, acetyl-lysine competitive and cell active inhibitor, PFI-3, that tightly binds to the bromodomain present in BRG1/BRM and the fifth bromodomain in Polybromo (BAF180). The high specificity of PFI-3 was achieved based on a novel binding mode of a salicylic acid head group that...
ORGANISM(S): Mus musculus 
2015-12-16 | E-GEOD-65358 | biostudies-arrayexpress
TranscriptomicscRNA hybridizations of 18 accessions of Arabidopsis thaliana under well-watered and mild soil drying
These data provide a basis for exploration of gene expression differences between physiologically diverse accessions of Arabidopsis thaliana. Recent studies have documented remarkable genetic variation among Arabidopsis thaliana accessions collected from diverse habitats and across its geographical ...
ORGANISM(S): Arabidopsis thaliana 
2012-03-12 | E-GEOD-27550 | biostudies-arrayexpress
TranscriptomicscRNA hybridizations of 10 Spring annual accessions of Arabidopsis thaliana under well-watered and mild soil drying
These data provide a basis for exploration of gene expression differences between physiologically diverse Spring annual accessions of Arabidopsis thaliana. Recent studies have documented remarkable genetic variation among Arabidopsis thaliana accessions collected from diverse habitats and across its...
ORGANISM(S): Arabidopsis thaliana 
2012-03-12 | E-GEOD-27548 | biostudies-arrayexpress
TranscriptomicsIdentification of differentially expressed genes between clinical and bovine-biased Escherichia coli O157:H7 genotypes
Escherichia coli O157:H7 strains have been classified into different genotypes based on the presence of specific shiga toxin-encoding bacteriophage insertion sites. Genotypes that are predominant in clinical isolates are named clinical genotypes and those that are isolated mostly from bovine source...
ORGANISM(S): Escherichia coli 
2010-06-19 | E-GEOD-15783 | biostudies-arrayexpress
TranscriptomicsGenes Differentially Expressed by Aspergillus flavus Strains After Loss of Aflatoxin Production by Serial Transfers
Aflatoxins are carcinogenic fungal secondary metabolites. Levels of aflatoxins in agricultural commodities are stringently regulated by many countries. A cluster of genes is responsible for aflatoxin biosynthesis by Aspergillus flavus and other closely related species. Expression of the clustered af...
ORGANISM(S): Aspergillus flavus 
2010-05-26 | E-GEOD-8185 | biostudies-arrayexpress
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