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TranscriptomicsRecurrent 11q aberrations in MYC-neg mature aggressive B-cell lymphomas resembling BL
Copy number analysis using Agilent 244k or 180k (Case9) arrays was performed for 8 MYC-negative B-cell lymphomas, with sex-matched control DNAs Agilent 244k (cases 4-7 and 10-12) and 180k (Case9) arrays
ORGANISM(S): Homo sapiens 
2014-01-10 | E-GEOD-47506 | biostudies-arrayexpress
TranscriptomicsAffymetrix SNP array data for 4 MYC-negative B-cell lymphoma cases and 2 B-cell lymphoma cell lines (SU-DHL-5 and HT)
Affymetrix SNP arrays were performed according to the manufacturer's directions on DNA extracted from blood samples and cell lines Copy number analysis of Affymetrix SNP 6.0 arrays was performed for 4 MYC-negative B-cell lymphoma and 2 B-cell lymphoma cell lines
ORGANISM(S): Homo sapiens 
2014-01-10 | E-GEOD-47507 | biostudies-arrayexpress
TranscriptomicsFollicular lymphoma in situ and partial involvement by follicular lymphoma are clona lesions that carry the t(14;18) and lack genetic secondary alterations
Follicular lymphoma (FL) is characterized by the t(14;18)(q32;q21), frequent numerical chromosomal alterations, and recurrent somatic mutations. However, no genetic studies are available for FL in situ (FLIS), a putative precursor lesion of FL. In this study, we analyzed cases of FLIS without manife...
ORGANISM(S): Homo sapiens 
2013-11-12 | E-GEOD-48548 | biostudies-arrayexpress
TranscriptomicsArray-based DNA methylation profiling in male infertility reveals allele-specific DNA methylation in PIWIL1 and PIWIL2
Array-based DNA methylation profiling in peripheral blood leukocytes of 30 infertile men with impaired spermatogenesis as compared to 10 fertile men using the Illumina Infinium HumanMethylation 450k Bead Chip reveald 471 CpG sites (287 genes) to be differentially methylated between both groups. Thes...
ORGANISM(S): Homo sapiens 
2014-02-16 | E-GEOD-51245 | biostudies-arrayexpress
TranscriptomicsTNFAIP3 (A20) is a tumor suppressor gene in Hodgkin lymphoma and primary mediastinal B cell lymphoma
Classical Hodgkin lymphoma (cHL) is one of the most common malignant lymphomas. It is characterized by the presence of rare Hodgkin and Reed/Sternberg (HRS) cells embedded in an extensive inflammatory infiltrate. Constitutive activation of nuclear factor-kappaB (NF-kappaB) in HRS cells which transcr...
ORGANISM(S): Homo sapiens 
2010-05-20 | E-GEOD-15264 | biostudies-arrayexpress
TranscriptomicsTranslocations Activating IRF4 Identify a Subtype of Germinal-Center-Derived B-cell Lymphoma Affecting Predominantly Children and Young Adults
Background: Germinal center B-cell (GCB) lymphomas are common in children and adults. The prognosis strongly depends on age. Subgroups of GCB-lymphomas are characterized by chromosomal translocations affecting immunoglobulin (IG) loci leading to oncogene deregulation. Methods: Novel IG translocation...
ORGANISM(S): Homo sapiens 
2011-06-24 | E-GEOD-22470 | biostudies-arrayexpress
TranscriptomicsA mouse model of deregulation of the malt1 oncogene recapitulates the pathogenesis of human malt lymphoma [MouseSca1 dataset]
Attempts at modeling chromosomal translocations involving MALT1 gene, hallmarks of human mucosa-associated lymphoid tissue (MALT) lymphoma, have failed to reproduce the disease in mice. Here we describe a transgenic model in which MALT1 expression was targeted to mouse hematopoietic stem/progenitor ...
ORGANISM(S): Mus musculus 
2012-07-09 | E-GEOD-25636 | biostudies-arrayexpress
TranscriptomicsA mouse model of deregulation of the malt1 oncogene recapitulates the pathogenesis of human malt lymphoma [Spleen dataset]
Attempts at modeling chromosomal translocations involving MALT1 gene, hallmarks of human mucosa-associated lymphoid tissue (MALT) lymphoma, have failed to reproduce the disease in mice. Here we describe a transgenic model in which MALT1 expression was targeted to mouse hematopoietic stem/progenitor ...
ORGANISM(S): Mus musculus 
2012-07-09 | E-GEOD-25637 | biostudies-arrayexpress
TranscriptomicsA mouse model of deregulation of the malt1 oncogene recapitulates the pathogenesis of human malt lymphoma [MALT dataset]
Attempts at modeling chromosomal translocations involving MALT1 gene, hallmarks of human mucosa-associated lymphoid tissue (MALT) lymphoma, have failed to reproduce the disease in mice. Here we describe a transgenic model in which MALT1 expression was targeted to mouse hematopoietic stem/progenitor ...
ORGANISM(S): Homo sapiens 
2012-07-09 | E-GEOD-25638 | biostudies-arrayexpress
TranscriptomicsIn vivo investigations of the effect of short- and long-term recombinant growth hormone treatment on DNA-methylation in humans
Treatment with recombinant human growth hormone (rhGH) has been consistently reported to induce transcriptional changes in various human tissues including peripheral blood. For other hormones it has been shown that the induction of such transcriptional effects is conferred or at least accompanied by...
ORGANISM(S): Homo sapiens 
2015-01-23 | E-GEOD-57107 | biostudies-arrayexpress
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