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TranscriptomicsAnalysis of temporal mRNA expression changes in cultured keratinocytes from Casp-8F/M-bM-^@M-^SK5-Cre and Casp-8F/+K5-Cre mice
Expression of enzymatically inactive caspase-8, or deletion of caspase-8 from basal epidermal keratinocytes, triggers chronic skin inflammation in mice. Unlike similar inflammation resulting from arrest of NF-kB activation in the epidermal cells, the effect induced by caspase-8 deficiency did not de...
ORGANISM(S): Mus musculus 
2009-07-29 | E-GEOD-17345 | biostudies-arrayexpress
TranscriptomicsGene expression signatures of human plasma cells isolated from different territories
In vivo antigen (Ag)-induced differentiation of B lymphocytes into plasma cells (PCs) takes place in extra-follicular foci and germinal centers of the secondary lymphoid organs (SLOs). Most of these SLO PCs are short-living and only relatively few PCs, characterized by secreting high-affinity antibo...
ORGANISM(S): Homo sapiens 
2015-01-05 | E-GEOD-59697 | biostudies-arrayexpress
TranscriptomicsAffymetrix gene expression of Transitional Type-1 B-cells from Wild-type (CBA), Xid and Btk KO mice
Splenic Transitional Type-1 B-cells from CBA wild-type mice, X-linked immunodeficiency mice and Bruton's tyrosine kinase knock-out mice. Two replicates where run on Affymetrix 420 2.0 arrays for CBA wild-type, Xid samples and the Btk KO samples. Bruton's tyrosine kinase (Btk) is a cytoplasmic tyros...
ORGANISM(S): Mus musculus 
2014-01-10 | E-GEOD-53946 | biostudies-arrayexpress
TranscriptomicsAssessment of hematopoietic failure due to RPL11 deficiency in a zebrafish model of DiamondM-bM-^@M-^SBlackfan anemia by deep sequencing
To comprehensively reflect the impact of RPL11 deficiency on the transcriptome of zebrafish embryos, we collected 40M-bM-^@M-^S50 RPL11-deficient and MO control zebrafish embryos at 48 hpf from separate experiments and constructed two mRNA-seq sequencing libraries in parallel. High-throughput sequen...
ORGANISM(S): Danio rerio 
2014-01-21 | E-GEOD-51326 | biostudies-arrayexpress
GenomicsGenome-wide localization of Smc1, Smc3 and CTCF in mouse B cells.
Immunoglobulin class switch recombination (CSR) is initiated by the transcription-coupled recruitment of activation induced cytidine deaminase (AID) to switch regions and by the subsequent generation and resolution of dsDNA breaks (DSBs). During, CSR the IgH locus undergoes dynamic three-dimensional...
ORGANISM(S): Mus musculus 
2013-10-11 | E-GEOD-43594 | biostudies-arrayexpress
TranscriptomicsMicroRNA-150 Contributes to the Proficiency of B-Cell Receptor Signaling in Chronic Lymphocytic Leukemia by Regulating Expression of GAB1 and FOXP1 Genes
We examined the microRNAs (miRNAs) expressed in chronic lymphocytic leukemia (CLL) and identified miR-150 as the most abundant, but with leukemia-cell-expression levels that varied among patients. CLL cells that expressed ZAP-70 or that used unmutated IGHV each had a median expression-level of miR-1...
ORGANISM(S): Homo sapiens 
2014-08-04 | E-GEOD-49896 | biostudies-arrayexpress
TranscriptomicsTranscription profiling of chicken Bcl6 deficient DT40 B cell line to investigate the targets of Bcl6 which is required for germinal center formation
The transcription factor Bcl6 is required for germinal center formation and deregulated expression of Bcl6 has been observed in lymphomas. To gain insight to the function of Bcl6 in terminal differentiation of B cells to plasma cells and to investigate the targets of Bcl6, we established a Bcl6 defi...
ORGANISM(S): Gallus gallus 
2010-02-17 | E-MEXP-2062 | biostudies-arrayexpress
GenomicsGenome-wide analyses of Fusarium fujikuroi reveal complex regulation of secondary metabolism and new metabolites
Fusarium fujikuroi is a biotechnologically important fungus due to its almost unique ability to produce gibberellic acids (GAs), a family of phytohormones. The fungus was described about 100 years ago as the causative agent of Bakanae (M-bM-^@M-^\foolish seedlingM-bM-^@M-^]) disease of rice. Apart f...
ORGANISM(S): Fusarium fujikuroi 
2013-10-16 | E-GEOD-46033 | biostudies-arrayexpress
TranscriptomicsTranscriptional analysis of luxS-null strain in Yersinia pestis CO92 at 37M-BM-0C
Yersinia pestis, the etiological agent of plague, is able to sense cell density by quorum sensing. The function of quorum sensing in Y. pestis is not clear. Here, the process of autoinducer 2 (AI-2) quorum sensing was investigated by comparing transcript profiles when luxS gene was knocked out. The ...
ORGANISM(S): Yersinia pestis 
2013-09-05 | E-GEOD-22849 | biostudies-arrayexpress
TranscriptomicsNanoString analysis of a rat liver mRNA panel following TCDD treatment
Profiling of mRNA abundances with high-throughput platforms such as microarrays and RNA-Seq has become an important tool in both basic and biomedical research. However these platforms remain prone to systematic errors, and have challenges in clinical and industrial application. As a result it is sta...
ORGANISM(S): Rattus norvegicus 
2013-12-31 | E-GEOD-43251 | biostudies-arrayexpress
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