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The abundant and widespread coccolithophore Emiliania huxleyi plays an important role in mediating CO2 exchange between the ocean and the atmosphere through its impact on marine photosynthesis and calcification. Here, we use long serial analysis of gene expression (SAGE) to identify E. huxleyi genes...
ORGANISM(S): Emiliania huxleyi CCMP1516 
We measured TNFα activity on the transcriptional level by identifying TNFα-inducible genes in human blood monocyte-derived macrophages (MDM). On the basis that TNFα does not act in isolation, we used bacterial lipopolysaccharide (LPS) as a prototypic model of a stimulus to invoke secretion of a w...
ORGANISM(S): Homo sapiens 
Anti-TNF therapy has transformed the management of rheumatoid arthritis (RA); however little is known about its effects on cell mediated immune responses and TNF-inducible activity at the site of inflammation. Here, we used the tuberculin skin test (TST) as a standardised in vivo human challenge mod...
ORGANISM(S): Homo sapiens 
We tested the hypothesis that anti-tumor necrosis factor (TNF) therapy reduces TNF-inducible gene expression in blood. Whole peripheral blood from healthy volunteers and rheumatoid arthritis patients (treated with the monoclonal anti-TNF antibody adalimumab, the soluble TNF receptor etanercept or th...
ORGANISM(S): Homo sapiens 
Full title: Complex patterns of genome accessibility discriminate sites of PcG repression, H4K16 acetylation and replication initiation Histone modifications have been proposed to regulate gene expression in part by modulating DNA accessibility and higher-order chromatin structure. However, there i...
ORGANISM(S): Drosophila melanogaster 
We used Au nanoparticles (Au-NPs) as a model for studying particle specific effects of manufactured nanomaterials (MNMs) by examining the toxicogenomic responses in a model soil organism, free living nematode Caenorhabditis elegans. Global genome expression for nematodes exposed to 4-nm citrate-coat...
ORGANISM(S): Caenorhabditis elegans 
In many mouse models of skin cancer, only a few tumors typically form although many cells competent for tumorigenesis receive the same oncogenic mutations. These observations suggest a selection process for defining tumor initiating cells. Here we use quantitative mRNA- and miR-Seq to determine the ...
ORGANISM(S): Mus musculus 
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