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TranscriptomicsTranslation-dependent displacement of UPF1 from coding sequences causes its enrichment in 3M-bM-^@M-^Y UTRs
The RNA helicase UPF1 is best known for its key function in mRNA nonsense-mediated mRNA decay (NMD), but has also been implicated in additional mRNA turnover mechanisms, telomere homeostasis, and DNA replication. In NMD, UPF1 recruitment to target mRNAs is thought to occur through interaction with r...
ORGANISM(S): Homo sapiens 
2013-06-20 | E-GEOD-47976 | biostudies-arrayexpress
GenomicsEHMT1 and EHMT2 inhibition induce fetal hemoglobin expression [ChIP-seq]
Using UNC0638 and genetic assays to inhibit EHMT1/2 and derepress fetal hemoglobin in adult hematopoietic cells. ChIP-seq for 2 histone modifications and total H3 (for quantitative normalization) in biological triplicates of cord blood, adult bone marrow, and UNC0638-treated adult bone marrow.
ORGANISM(S): Homo sapiens 
2015-11-02 | E-GEOD-69516 | biostudies-arrayexpress
TranscriptomicsEHMT1 and EHMT2 inhibition induce fetal hemoglobin expression [RNA-seq]
Using UNC0638 and genetic assays to inhibit EHMT1/2 and derepress fetal hemoglobin in adult hematopoietic cells. RNA-Seq in primary adult human erythroid cells treated with UNC0638 or the vehicle control (DMSO) in biological triplicates.
ORGANISM(S): Homo sapiens 
2015-11-02 | E-GEOD-71421 | biostudies-arrayexpress
TranscriptomicsFunctional phenotypes alteration on dendritic cells between tolerance and immnunity
Dendritic cells (DC) are key regulators of immunological responses, immunity and tolerance. Due to their differentiation capacities, they have emerged as a promising tool for therapeutic applications. However, there are poorly understood functional DC-specific markers and cellular mechanisms for in-...
ORGANISM(S): Mus musculus 
2014-07-26 | E-GEOD-59754 | biostudies-arrayexpress
TranscriptomicsRNA-Seq global gene expression of four Dendritic cells subpopulations from lung (CD8+ and CD8- pDCs, CD103-CD11b+ and CD103+CD11b- cDCs) of influenza infected mice at four time points following infection
Hundreds of immune cell types work in coordination to maintain tissue homeostasis. Upon infection, dramatic changes occur with the localization, migration and proliferation of the immune cells to first alert the body of the danger, confine it to limit spreading, and finally extinguish the threat and...
ORGANISM(S): Mus musculus 
2014-03-03 | E-GEOD-49932 | biostudies-arrayexpress
TranscriptomicsTranscription profiling by array of honey bee queens Apis mellifera L. to investigate the differential effects of insemination volume and substance on reproductive changes
Mating causes dramatic changes in female insects at the behavioral, physiological, and molecular levels. The factors driving these changes (e.g., seminal proteins, seminal volume) and the molecular pathways by which these factors are operating have been characterized only in a handful of insect spe...
ORGANISM(S): Apis mellifera 
2013-05-21 | E-MEXP-3681 | biostudies-arrayexpress
TranscriptomicsIn vivo LPS responses in murine splenic CD8 and CD11b DC subsets
Background: Dendritic cells (DCs) are critical for regulating CD4 and CD8 T cell immunity, controlling Th1, Th2, and Th17 bias, generating inducible Tregs, and inducing tolerance. Multiple DC subsets have been identified in the mouse that are thought to have evolved to control these different immune...
ORGANISM(S): Mus musculus 
2014-07-01 | E-GEOD-42573 | biostudies-arrayexpress
Transcriptomicspamknight ovine abomasum1
To address the protective mechanisms generated in animals on previous exposure to this parasite, using samples of abomasal mucosa collected pre- and post- challenge from animals of differing immune status in an experimental model of Teladorsagia circumcincta infection.
ORGANISM(S): Ovis aries 
2011-05-20 | E-TABM-1149 | biostudies-arrayexpress
Transcriptomicspamknight ovine abomasum
To address the protective mechanisms generated in animals on previous exposure to this parasite, using samples of abomasal mucosa collected pre- and post- challenge from animals of differing immune status in an experimental model of T. circumcincta infection.
ORGANISM(S): Ovis aries 
2011-05-20 | E-TABM-1150 | biostudies-arrayexpress
TranscriptomicsImproved Innate and Adaptive Immunostimulation by Genetically Modified HIV-1 Protein Expressing NYVAC Vectors
Attenuated poxviruses are safe and capable to express foreign antigens. Poxviruses are applied in veterinary vaccination and explored as candidate vaccines for humans. However, poxviruses express multiple genes encoding proteins that interfere with components of the innate and adaptive immune respon...
ORGANISM(S): Homo sapiens 
2010-12-21 | E-GEOD-26239 | biostudies-arrayexpress
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