We focused on how mica fine particle influences macrophage activities.
Modulation of macrophage activities in proliferation, lysosome, and phagosome by the nonspecific immunostimulator, mica.
Specimen part, Cell line
View SamplesTo investigate the role of ADAR1 in gastric carcinogenesis, RNA sequencing and small RNA sequencing were performed in AGS and MKN-45 cells with stable ADAR1 knock-down. Changed frequencies of editing and messenger RNA (mRNA) and microRNA (miRNA) expression were then identified by bioinformatic analyses. Overall design: mRNA and miRNA sequencing were performed before and after stable knockdown of ADAR1 in AGS and MKN-45 cell line
Combinatory RNA-Sequencing Analyses Reveal a Dual Mode of Gene Regulation by ADAR1 in Gastric Cancer.
No sample metadata fields
View SamplesMacrophages have distinct characteristics depending on their microenvironment. We performed proteomic analysis between M1 and M2 macrophages and found that cellular metabolism is the key regulator of macrophage function.
Proteomic Analysis Reveals Distinct Metabolic Differences Between Granulocyte-Macrophage Colony Stimulating Factor (GM-CSF) and Macrophage Colony Stimulating Factor (M-CSF) Grown Macrophages Derived from Murine Bone Marrow Cells.
Specimen part
View SamplesSevere fever with thrombocytopenia syndrome phlebovirus (SFTSV), listed in the WHO most dangerous pathogens, has 12-30% fatality rates with a characteristic thrombocytopenia syndrome. With a majority of clinically diagnosed SFTSV patients older than ~50 years, age is a critical risk factor for SFTSV morbidity and mortality. Here, we report an age-dependent ferret model of SFTSV infection and pathogenesis that fully recapitulates the clinical manifestations of human infections. While young adult ferrets (=2 years old) did not show any clinical symptoms and mortality, SFTSV-infected aged ferrets (=4 years old) demonstrated severe thrombocytopenia, reduced white blood cells, and high fever with 93% mortality rate. Moreover, significantly higher viral load was observed in aged ferrets. Transcriptome analysis of SFTSV-infected young ferrets revealed strong interferon-mediated anti-viral signaling, whereas inflammatory immune responses were markedly upregulated and persisted in aged ferrets. Thus, this immunocompetent age-dependent ferret model should be useful for anti-SFTSV therapy and vaccine development. Overall design: Two groups of young adults (20-24 months, =2Y) and aged ferrets (48-50 months), =4 Y) were inoculated via the IM route with 107.6 TCID50 of the SFTSV CB1/2014 strain. PBMCs were isolated at 2 and 4 dpi from each group of ferrets (n=3) by density gradient centrifugation using Ficoll-Paque Plus according to the manufacture's protocol.
Ferret animal model of severe fever with thrombocytopenia syndrome phlebovirus for human lethal infection and pathogenesis.
Specimen part, Subject
View SamplesTo characterize the effect of CSGG in dendritic cell phenotypic changes, we performed gene expression RNAseq analysis for Mock and CSGG treated splenic dendritic cells after 0h, 4h and 8h of CSGG treatment. Overall design: Total RNA was extracted from splenic dendritic cells of mock and CSGG treated group.
Cell surface polysaccharides of <i>Bifidobacterium bifidum</i> induce the generation of Foxp3<sup>+</sup> regulatory T cells.
Specimen part, Cell line, Subject, Time
View SamplesTo gain further insight into the biological effects of JH4, we investigated its impact on gene expression profiles.
Interruption of progerin-lamin A/C binding ameliorates Hutchinson-Gilford progeria syndrome phenotype.
Sex, Specimen part, Disease
View SamplesThis SuperSeries is composed of the SubSeries listed below.
Electromagnetized gold nanoparticles mediate direct lineage reprogramming into induced dopamine neurons in vivo for Parkinson's disease therapy.
Specimen part
View SamplesElectromagnetic fields (EMF) are physical energy generated by electrically charged objects that can influence numerous biologic processes, including control of cell fate and plasticity. In this study, we show that magnetic gold nanoparticles in the presence of EMF can facilitate efficient direct lineage reprogramming to induced dopamine neurons both in vitro and in vivo. Remarkably, electromagnetic stimulation leads to the specific activation of the histone acetyl transferase Brd2, resulting in H3K27 acetylation and robust activation of neuronal-specific gene expression. In vivo reprogramming in conjunction with EMF stimulation efficiently alleviated symptoms in a mouse model of Parkinsons disease (PD) in a noninvasive and controllable manner. These studies provide a proof of principle that EMF-based approaches may represent a viable and safe therapeutic strategy facilitating in vivo lineage conversion for neurodegenerative disorders.
Electromagnetized gold nanoparticles mediate direct lineage reprogramming into induced dopamine neurons in vivo for Parkinson's disease therapy.
Specimen part
View SamplesTranscriptome, translatome, and CSP1 RNA regulon analysis of 25-d-o Arabidopsis rosettes exposed to 12h low temperature (4C) treatment.
Cold shock protein 1 chaperones mRNAs during translation in Arabidopsis thaliana.
Age, Specimen part, Treatment
View SamplesWe performed high throughput RNA sequencing at preadipocyte (D0) and differentiated adipocyte (D7) of primary brown preadipocyte and found that Kruppel-like factor 16 (KLF11) gene that was downregulated in D7 was a novel negative regulator of adipogenesis. Overall design: To explore global view of gene expression during adipogenesis, RNA-seq was performed in the primary cultured brown preadipocyte (D0) and brown adipocyte after 7 day differentiation (D7). Compared with D0, 6,668 genes were identified as 2 fold differentially expressed genes (DEGs) at D7 including 2,836-upregulated genes and 3,832 down-regulated genes.
RNA-Seq Analysis Reveals a Negative Role of KLF16 in Adipogenesis.
Specimen part, Cell line, Subject
View Samples