Besides the established selection criteria based on embryo morphology and blastomere number, new parameters for embryo viability are needed to improve the clinical outcome of in vitro fertilization (IVF) and more particular of elective single embryo transfer (eSET). The aim of the study was to analyse genome-wide whether the embryo viability was reflected by the expression of genes in the oocyte surrounding cumulus cells. Early cleavage (EC) was chosen as a parameter for embryo viability.
Differential gene expression in cumulus cells as a prognostic indicator of embryo viability: a microarray analysis.
No sample metadata fields
View SamplesStudy on changes in gene expression in primary cultures of neonatal rat ventricular cardiomyocytes to electric stimulation.
Electrical signals affect the cardiomyocyte transcriptome independently of contraction.
Treatment
View SamplesAdult neural tissue was treated with an HDAC inhibitor, TSA to assess changes in gene expression, which was then correlated with control adult tissue as well as early postnatal controls to determine effects of increased histone acetylation on gene expression in various neural cell populations
Transcriptomics of critical period of visual cortical plasticity in mice.
No sample metadata fields
View SamplesFindings suggest that PPARalpha plays a decisive role in the development of hypertrophy, affecting the functional outcome of the heart. Unfortunately, information on the nature of PPARalpha-dependent processes in cardiac hypertrophy is fragmentary and incomplete.
Transcriptomic analysis of PPARalpha-dependent alterations during cardiac hypertrophy.
No sample metadata fields
View SamplesHere, we apply differential transcriptome analysis on microscopically isolated cell populations, to define five transcriptional programs that represent each transient embryonic zone and the progression between these zones. The five transcriptional programs contain largely uncharacterized genes in addition to transcripts necessary for stem cell maintenance, neurogenesis, migration, and differentiation. Additionally, we found intergenic transcriptionally active regions that possibly encode novel zone-specific transcripts. Finally, we present a high-resolution transcriptome map of transient zones in the embryonic mouse forebrain. Overall design: mRNAseq performed after laser microdissection of cells from transient embryonic zones in the mouse cortex
Transcriptional programs in transient embryonic zones of the cerebral cortex defined by high-resolution mRNA sequencing.
Specimen part, Cell line, Subject
View SamplesThe airway epithelium represents a critical component of the human lung that helps orchestrate defences against respiratory tract viral infections, which are responsible for more than 2.5 million deaths/year globally. Innate immune activities of the airway epithelium rely Toll-like receptors (TLRs), nucleotide binding and leucine-rich-repeat pyrin domain containing (NLRP) receptors, and cytosolic nucleic acid sensors. ATP Binding Cassette (ABC) transporters are ubiquitous across all three domains of life – Archaea, Bacteria, and Eukarya – and expressed in the human airway epithelium. ABCF1, a unique ABC family member that lacks a transmembrane domain, has been defined as a cytosolic nucleic acid sensor that regulates CXCL10, interferon-b expression, and downstream type I interferon responses. We tested the hypothesis that ABCF1 functions as a dsDNA nucleic acid sensor in human airway epithelial cells important in regulating antiviral responses.
ABCF1 Regulates dsDNA-induced Immune Responses in Human Airway Epithelial Cells.
Cell line
View SamplesThis SuperSeries is composed of the SubSeries listed below.
Longitudinal study of recurrent metastatic melanoma cell lines underscores the individuality of cancer biology.
Specimen part, Disease, Subject
View SamplesIn a study focused on the role for CHD7 in angiogenesis we completed RNA-sequencing of D456, a glioblastoma xenograft line and neural precursor cells after CHD7 knockdown Overall design: RNA-sequencing after shRNA KD of CHD7 in two cell lines
Chromodomain Helicase DNA-Binding Protein 7 Is Suppressed in the Perinecrotic/Ischemic Microenvironment and Is a Novel Regulator of Glioblastoma Angiogenesis.
Treatment, Subject
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