Genes encoding transcription factors function as hubs in gene regulatory networks because they encode DNA-binding proteins, which bind to promoters that carry their binding sites. In the present work we have studied gene regulatory networks defined by genes with transcripts belonging to different mRNA abundance classes in the small intestinal epithelial cell. The focus is the rewiring that occurs in transcription factor hubs in these networks during the differentiation of the small intestinal epithelial cell while it migrates along the crypt-villus axis and during its development from a fetal endodermal cell to a mature adult villus epithelial cell.
Metabolome, transcriptome, and bioinformatic cis-element analyses point to HNF-4 as a central regulator of gene expression during enterocyte differentiation.
No sample metadata fields
View SamplesEffect of LUBEL catalytic dead mutation in immune response Overall design: Mutation was introduced in the LUBEL catalytic region by CRISPR/Cas9 techonology in Drosophila melanogaster and their transcriptome was compared in control (sample 23930 to 23941) and e.coli pricked samples (sample 28984 to 28995).
Linear ubiquitination by LUBEL has a role in Drosophila heat stress response.
Sex, Specimen part, Subject
View SamplesEffect of LUBEL catalytic dead mutation upon Heastshock Overall design: Mutation was introduced in CG11321 catalytic region by CRISPR/Cas9 techonology in Drosophila melanogaster and transcriptome was compared in untreated and heatshocked samples
Linear ubiquitination by LUBEL has a role in Drosophila heat stress response.
Treatment, Subject
View SamplesBackground: We got interested whether genes of airway basal cells are enriched in COPD.
BAL Cell Gene Expression Is Indicative of Outcome and Airway Basal Cell Involvement in Idiopathic Pulmonary Fibrosis.
Specimen part, Disease
View SamplesBackground: We got interested whether genes of airway basal cells are enriched in sarcoidosis.
BAL Cell Gene Expression Is Indicative of Outcome and Airway Basal Cell Involvement in Idiopathic Pulmonary Fibrosis.
Specimen part, Disease
View SamplesGene expression profiling of cultured skin fibroblasts obtained from patients affected with classical Ehlers Danlos syndrome (cEDS)
Molecular insights in the pathogenesis of classical Ehlers-Danlos syndrome from transcriptome-wide expression profiling of patients' skin fibroblasts.
Specimen part, Disease
View SamplesGene expression in wild-type and p38a-knockout dendritic cells (DCs) were compared. Lymph node dendritic cells were isolated from mice, and left unstimulated and stimulated with Pam3CSK4, a toll-like receptor 2 agonist.
Cell type-specific targeting dissociates the therapeutic from the adverse effects of protein kinase inhibition in allergic skin disease.
No sample metadata fields
View SamplesAnalysis of gene expression profiling of cultured skin fibroblasts obtained from patients affected with vascular Ehlers Danlos syndrome (vEDS)
Transcriptome analysis of skin fibroblasts with dominant negative COL3A1 mutations provides molecular insights into the etiopathology of vascular Ehlers-Danlos syndrome.
Disease
View SamplesPurpose: The aim of this study is to identify genes that are under the transcriptional control of the epigenetic modifier Smchd1 in mouse lymphoma cell lines. Methods: Total RNA was extracted using QIAGEN RNeasy Minikit from sorted lymphoma cell lines derived from mice either wild-type or null for Smchd1. 1µg total RNA was used to generate sequencing libraries for whole transcriptome analysis with Illumina's TruSeq RNA Sample Preparation Kit v2 as per standard protocols. Libraries were sequenced on HiSeq 2000 with Illumina TruSeq SBS Kit v3-HS reagents as either 100 bp single-end or paired-end reads at the Australian Genome Research Facility (AGRF), Melbourne. Reads were aligned to the mouse reference genome mm10 and mapped to known genomic features at the gene level using the Rsubread package (version 1.10.5) (Liao et al. 2013). Mapped reads were then summarized into gene-level counts using FeatureCounts (Liao et al. 2014). Overall design: Total RNA was extracted and purified from each cell line and their transcriptomes analysed by RNA-Seq.
Transcriptional profiling of the epigenetic regulator Smchd1.
No sample metadata fields
View SamplesTo screen for candidate genes that may contribute to the pathogenesis of ATS
GLUT10 deficiency leads to oxidative stress and non-canonical αvβ3 integrin-mediated TGFβ signalling associated with extracellular matrix disarray in arterial tortuosity syndrome skin fibroblasts.
Disease
View Samples