Gene expression profiles 6 hours post-influenza A virus infection in human monocytes at multiplicities of infection of 10 versus uninfected monocytes
Viral infection triggers rapid differentiation of human blood monocytes into dendritic cells.
Specimen part
View SamplesThis SuperSeries is composed of the SubSeries listed below.
Inhibitors of the Histone Methyltransferases EZH2/1 Induce a Potent Antiviral State and Suppress Infection by Diverse Viral Pathogens.
Specimen part, Cell line, Treatment, Time
View SamplesEpigenetic regulation is based upon a network of complexes that modulate the chromatin character and structure of the genome to impact gene expression, cell fate, and development. Thus, epigenetic modulators represent novel therapeutic targets to treat a range of diseases including malignancies. Infectious pathogens such as herpesviruses are also regulated by cellular epigenetic machinery, and epigenetic therapeutics represent a novel approach to control infection, persistence, and the resulting recurrent disease. The histone methyltransferases EZH2 and EZH1 (EZH2/1) are epigenetic repressors that suppress gene transcription via propagation of repressive H3K27me3 enriched chromatin domains. However, while EZH2/1 are implicated in repression of herpesviral gene expression, inhibitors of these enzymes suppressed HSV primary infection in vitro and in vivo. Furthermore, these compounds blocked lytic viral replication following induction of HSV reactivation in latently infected sensory ganglia. Suppression correlated with the induction of multiple inflammatory, stress, and anti-pathogen pathways as well as enhanced recruitment of immune cells to in vivo infection sites. Importantly, EZH2/1 inhibitors induced a cellular antiviral state that also suppressed infection with DNA (hCMV, Adenovirus) and RNA (Zika virus) viruses. Thus, EZH2/1 inhibitors have considerable potential as general antivirals through activation of cellular antiviral and immune responses.
Inhibitors of the Histone Methyltransferases EZH2/1 Induce a Potent Antiviral State and Suppress Infection by Diverse Viral Pathogens.
Cell line, Treatment, Time
View SamplesAnalysis of gene expression (RNAseq) from isolated kidney macrophages injetced i.v. with PBS Overall design: C57BL/6J mice were injected i.v. with PBS. One hour after injection, kidney macrophages were isolated (sorted by FACS) for gene expression analysis.
Immune Monitoring of Trans-endothelial Transport by Kidney-Resident Macrophages.
Cell line, Subject
View SamplesNeural stem cells (NSCs) are considered to be the cell-of-origin of brain tumor stem cells. To identify the genetic pathways responsible for the transformation of normal NSCs to brain-tumor-initiating cells, we used Sleeping Beauty (SB) transposons, to mutagenize NSCs. Mobilized SB transposons induced the immortalization of NSCs. Immortalized NSCs induced tumors upon subcutaneous transplantation in immunocompromized mice. To further classify the immortalized cells and mouse tumors, we performed Gene Set Enrichment Analysis (GSEA) using DNA microarray data.
Transposon mutagenesis identifies genes that transform neural stem cells into glioma-initiating cells.
Specimen part
View SamplesTranscriptome analysis of mRNA samples from a cohort of mice with histopathologically diagnosed Undifferentiated Myeloid Leukemia.
Analyzing tumor heterogeneity and driver genes in single myeloid leukemia cells with SBCapSeq.
Sex, Age, Specimen part, Disease, Disease stage
View SamplesMus musculus (house mouse) Myeloid Leukemia RNA-Seq
Analyzing tumor heterogeneity and driver genes in single myeloid leukemia cells with SBCapSeq.
No sample metadata fields
View Samples