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TranscriptomicsTranscription profiling of mouse aorta and vSMCs response to dioxin
We compared the global gene expression profiles of C57BL/6 mice aortas with the profiles of cultured vascular smooth muscle cells (vSMC) from the same mice, and determined whether gene responses to dioxin exposure in the vSMCs would be predictive of responses in the aorta.
ORGANISM(S): Mus musculus 
2003-10-29 | E-MEXP-23 | biostudies-arrayexpress
TranscriptomicsRNA-binding protein AUF1 promotes myogenesis by regulating MEF2C expression levels
The mammalian RNA-binding protein AUF1 (AU-binding factor 1, also known as heterogeneous nuclear ribonucleoprotein D, hnRNP D) binds to numerous mRNAs and influences their post-transcriptional fate. Given that many AUF1 target mRNAs encode muscle-specific factors, we investigated the function of AU...
ORGANISM(S): Mus musculus 
2014-12-22 | E-GEOD-58259 | biostudies-arrayexpress
TranscriptomicsmiRNAs high throughput sequencing profiling of basals cells and columnar cells
The airway mucociliary epithelium is consituted of three main cell types : columnar ciliated plus secretory cells and basal cells. Columnar cells are represented by a great majority of ciliated cells. We used Cell sorting by FACSaria to separate basal cells from ciliated and secreting columnar cell...
ORGANISM(S): Homo sapiens 
2011-06-06 | E-GEOD-22145 | biostudies-arrayexpress
TranscriptomicsTranscriptomic impact of microRNAs-449 or microRNAs-34 overexpression in proliferating human airway epithelial cells
We used microarrays to detail the global programme of gene expression that occurs in response to miR-449 or miR-34 overexpression in proliferating HAECs. Each donors were transfected with pre-miR-Negative control, pre-miR-449a and pre-miR-449b. The donors 3 and 4 were morever transfected with pre-mi...
ORGANISM(S): Homo sapiens 
2011-06-06 | E-GEOD-22143 | biostudies-arrayexpress
TranscriptomicsmicroRNAs signatures of Xenopus laevis embryo epidermis at stage 11 (non ciliated) and 26 (ciliated) using high throughput sequencing
Epidermis of Xenopus embryos forms a mucociliary epithelium constituted of basal, scattered, secreting and ciliated cells and is histologically similar to human airway mucociliary epithelium. We compared microRNAs signatures of epidermis of Xenopus embryos at stage 11.5 (gastrula, non ciliated epide...
ORGANISM(S): Xenopus laevis 
2011-06-06 | E-GEOD-22146 | biostudies-arrayexpress
TranscriptomicsMicroRNA signature during the time course of regeneration of the human airway mucociliary epithelium
The regeneration of the airway mucociliary epithelium involves several sequential events including migration, proliferation, polarization and final differentiation (i.e ciliogenesis). The airway mucociliary epithelium is consituted of three main cell types : ciliated cells, secretory cells and basal...
ORGANISM(S): Homo sapiens 
2011-06-06 | E-GEOD-22141 | biostudies-arrayexpress
TranscriptomicsmiRNAs high throughput sequencing profiling of regenerating human airway epithelial cells
The regeneration of the airway mucociliary epithelium involves several sequential events including migration, proliferation, polarization and final differentiation (i.e ciliogenesis). The airway mucociliary epithelium is consituted of three main cell types : ciliated cells, secretory cells and basal...
ORGANISM(S): Homo sapiens 
2011-06-06 | E-GEOD-22144 | biostudies-arrayexpress
MetabolomicsSmall intestinal microbial dysbiosis underlies symptoms associated with functional gastrointestinal disorders
Small intestinal bacterial overgrowth (SIBO) has been implicated in symptoms associated with functional gastrointestinal disorders (FGIDs), though mechanisms remain poorly defined and treatment involves non-specific antibiotics. Here we show that SIBO based on duodenal aspirate culture reflects an o...
2019-04-30 | MTBLS876 | MetaboLights
MetabolomicsHypusination Orchestrates the Antimicrobial Response of Macrophages
Innate responses of myeloid cells defend against pathogenic bacteria via inducible effectors. Deoxyhypusine synthase (DHPS) catalyzes the transfer of the N-moiety of spermidine to the lysine-50 residue of eukaryotic translation initiation factor 5A (EIF5A) to form the amino acid hypusine. Hypusinate...
2021-04-06 | MTBLS607 | MetaboLights
GenomicsDistribution of insulator proteins CP190, dCTCF, Su(Hw) and Mod(mdg4)2.2 in Drosophila S2 cells in the presence or absence of dPARP inhibitor 3AB
We mapped the localization of insulator proteins in Drosophila S2 cells in the presence or absence of 12mM of 3AB. We found that inhibition of PARylation affects DNA binding of insulator proteins only at a small subsets of genomic sites. Examination of genomic occupancy for insulator proteins in S2 ...
ORGANISM(S): Drosophila melanogaster 
2013-09-15 | E-GEOD-41354 | biostudies-arrayexpress
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