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MetabolomicsCTH exacerbates Helicobacter pylori immunopathogenesis by promoting macrophage metabolic remodeling and activation
Macrophages play a crucial role in the inflammatory response to the human stomach pathogen Helicobacter pylori, which infects half of the world's population and causes gastric cancer. Recent studies have highlighted the importance of macrophage immunometabolism in their activation state and function...
2022-06-14 | MTBLS2851 | 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
TranscriptomicsEffects of trenbolone, flutamide and a mix of both in fathead minnow ovaries
Trenbolone and flutamide are prototypical model compounds for respectively androgen and anti-androgen modes of action. Trenbolone is an anabolic steroid used in cattle industry to increase weight gain and feed efficiency, and flutamide is a pharmaceutical used to treat prostate cancer. Androgens e...
ORGANISM(S): Pimephales promelas 
2008-12-23 | E-GEOD-14100 | biostudies-arrayexpress
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
TranscriptomicsmicroRNAs-449 control vertebrate multi-ciliogenesis by repressing Notch signalling
This SuperSeries is composed of the following subset Series: GSE22141: MicroRNA signature during the time course of regeneration of the human airway mucociliary epithelium GSE22142: Transcriptome analysis during the time course of regeneration of the human airway mucociliary epithelium GSE22143: Tra...
ORGANISM(S): Homo sapiens 
2011-06-06 | E-GEOD-22147 | biostudies-arrayexpress
TranscriptomicsTranscriptome analysis 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). We used microarrays to detail the global programme of gene expression that occurs during regeneration and ciliogenes...
ORGANISM(S): Homo sapiens 
2011-06-06 | E-GEOD-22142 | biostudies-arrayexpress
TranscriptomicsChIP-chip of siGFP- or siHOTTIP-treated foreskin fibroblasts with anti-H3K4me3, anti-H3K27me3, anti-H3K4me2, anti-histone, anti-MLL1, and anti-WDR5 antibodies on HOX tiling array
Coordinate loss of MLL1 and WDR5 occupancy caused by HOTTIP knockdown were observed in distal HOXA genes. These regions correspondingly lost H3K4me3 and H3K4me2, without changes in pan-histone or H3K27me3. human foreskin fibroblasts (CRL2091), anti-H3K4me3 (Abcam ab8580, lot#1016899), anti-H3K4me2 (...
ORGANISM(S): Homo sapiens 
2011-03-21 | E-GEOD-26540 | 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
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
TranscriptomicsIntegrative AUF1 PAR-CLIP analysis uncovers AUF1 roles in translation and genome integrity
This SuperSeries is composed of the SubSeries listed below. Refer to individual Series
ORGANISM(S): Homo sapiens 
2014-11-04 | E-GEOD-52977 | biostudies-arrayexpress
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