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GenomicsGlobal Mapping of Histone H3 K4 and K27 Trimethylation: Lineage Fate Determination of Differentiating CD4+ T Cells
Multipotential naïve CD4+ T cells differentiate into distinct lineages including Th1, Th2, Th17, and inducible T regulatory (iTreg) cells. The remarkable diversity of CD4+ T cells begs the question whether the observed changes reflect terminal differentiation with heritable epigenetic modifications ...
ORGANISM(S): Mus musculus 
2009-01-21 | E-GEOD-14254 | biostudies-arrayexpress
TranscriptomicsRegulation of microRNA Expression and Abundance during Lymphopoiesis
Although the cellular concentration of miRNAs is critical to their function, how miRNA expression and abundance are regulated during ontogeny is unclear. We used deep-sequencing to characterize the microRNome from most developing lymphocytes, various hematopoietic cell lineages, and representative m...
ORGANISM(S): Mus musculus 
2010-06-07 | E-GEOD-21630 | biostudies-arrayexpress
TranscriptomicsTpl2 promotes chemokine/chemokine receptor expression and macrophage migration during acute inflammation
In autoimmune diseases, accumulation of activated leukocytes correlates with inflammation and disease progression, and therefore, disruption of leukocyte trafficking is an active area of research. The protein kinase Tpl2 (MAP3K8) regulates leukocyte inflammatory responses and is also being investig...
ORGANISM(S): Mus musculus 
2014-06-03 | E-GEOD-48338 | biostudies-arrayexpress
TranscriptomicsGene expression changes in subclones of a Burkitt lymphoma cell line with different patterns of EBV latent infection
In this study we have investigated the gene expression profiles of three different types of subclone all generated by single cell cloning of the same parental EBV positive Burkitt lymphoma cell line Awia-BL. These included EBV negative clones which have lost the virus episome, EBV positive clones w...
ORGANISM(S): Homo sapiens 
2013-01-22 | E-GEOD-42867 | biostudies-arrayexpress
TranscriptomicsIdentification of genes controlled by LMX1B in the developing limb, embryonic day (E) 13.5
A control vs. genetic knockout experiment aimed at determining what RNAs are upregulated or downregulated in E13.5 mouse limb tissue lacking the Lmx1b gene. Because LMX1B is required for dorsal-ventral patterning of the limb, this screen gives insight into what putative downstream targets of Lmx1b c...
ORGANISM(S): Mus musculus 
2010-07-30 | E-GEOD-21446 | biostudies-arrayexpress
UnknownHyaluronan synthase 3 variant and anthracycline-related cardiomyopathy: a report from the children's oncology group.
Not available
S-EPMC3927733 | biostudies-literature
GenomicsDiscrete Roles of STAT4 and STAT6 Transcription Factors in Tuning Epigenetic Modifications and Transcription during Helper T Cell Differentiation (ChIP-Seq)
Signal transducer and activator of transcription 4 (STAT4) and STAT6 are key factors in the specification of helper T cells; however, their direct roles in driving differentiation are not well understood. Using chromatin immunoprecipitation and massive parallel sequencing, we quantitated the full c...
ORGANISM(S): Mus musculus 
2010-06-18 | E-GEOD-22104 | biostudies-arrayexpress
TranscriptomicsmicroRNA expression in human tonsillar B cell populations
small RNA profiles of 6 human tonsillar B cell populatios (naive B cells, pre-germinal center B cells, centrocytes, centroblasts, memory B cells, and plasma cells) were determined by deep sequencing. These samples were compared to mouse developing lymphocytes, various hematopoietic cell lineages, a...
ORGANISM(S): Homo sapiens 
2010-07-23 | E-GEOD-23090 | biostudies-arrayexpress
TranscriptomicsEnhanced Pathogenicity of Th17 cells Generated in the Absence of Transforming Growth Factor-β Signaling
CD4+ T cells that selectively produce interleukin (IL)-17, are critical for host defense and autoimmunity1-4. Crucial for T helper17 (Th17) cells in vivo5,6, IL-23 has been thought to be incapable of driving initial differentiation. Rather, IL-6 and transforming growth factor (TGF)-β1 have been argu...
ORGANISM(S): Mus musculus 
2010-08-31 | E-GEOD-23505 | biostudies-arrayexpress
TranscriptomicsDiverse Targets of the Transcription Factor STAT3 Contribute to T Cell Pathogenicity and Homeostasis [Affymetrix Expression]
STAT3, an essential transcription factor with pleiotropic functions, plays critical roles in the pathogenesis of autoimmunity. Despite recent data linking STAT3 with inflammatory bowel disease, exactly how it contributes to chronic intestinal inflammation is not known. Using a T cell transfer model ...
ORGANISM(S): Mus musculus 
2010-06-08 | E-GEOD-21670 | biostudies-arrayexpress
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