Project description:This SuperSeries is composed of the following subset Series: GSE21846: Transcriptional profiling of 29 cases of diffuse large B cell lymphoma GSE21847: miRNA profiling of 29 cases of diffuse large B cell lymphoma GSE21848: miRNA profiling of 36 cases of diffuse large B cell lymphoma Refer to individual Series
Project description:This SuperSeries is composed of the following subset Series: GSE30357: Chip-chip from human diffuse large B cell lymphoma cell lines with IRF8 GSE30358: Mouse B cell lymphoma cell lines:IRF8 knockdown cells vs. Control GSE30519: Chip-chip from mouse diffuse large B cell lymphoma cell lines with IRF8 GSE30520: Chip-chip from mouse diffuse large B cell lymphoma cell lines with PU.1 Refer to individual Series
Project description:Follicular lymphoma (FL) is one of the most common types of indolent B-cell lymphoma in Western countries. FL commonly transforms to more aggressive diffuse large B-cell lymphoma (DLBCL) at reported frequencies between 15 - 60%. We have used microarray comparative genomic hybridisation (aCGH) at 1 Mb resolution to study copy number changes in paired tumor samples (primary FL and a subsequent tDLBCL) as well as de novo DLBCL cases to outline genetic mechanisms of transformation from follicular lymphoma to diffuse large B-cell lymphoma.
Project description:Diffuse large B cell lymphoma is a heterogenous malignancy that is diagnosed in over 60,000 patients each year. Interleukin-21 has been shown to induce apoptosis in certain B cells originating from mice. Diffuse large B cell lyphomas express the Interleukin-21 Receptor yet the effects of Interleukin-21 on this malignancy are uknown. Identified genes responsive to IL-21 treatment in diffuse large B cell lymphoma.
Project description:To investigate the biological differences between HIV-, HIV+/ART-experienced and HIV+/ART-naive diffuse large B-cell lymphoma, we performed RNA sequencing of 70 pre-treatment formalin-fixed paraffin-embedded (FFPE) whole lymph node biopsies of diffuse large B-cell lymphoma.
Project description:Plasmablastic lymphoma is an aggressive B-cell lymphoma with an immunoblastic/large cell morphology anda plasmacytic differentiation. The differential diagnosis with Burkitt lymphoma, plasma cell myeloma and some variants of diffuse large B-cell lymphoma may be challenging due to the overlapping morphological, genetic and immunophenotypic features. Furthermore, the profile of chromosomal alterations is not well known.
Project description:Comparison of gene expression profiles from diagnostic samples of diffuse large B-cell lymphoma (DLBCL) and follicular lymphoma (FL) to a patient case withsamples of primary and relapsed transformed FL.
Project description:In our genome-wide association study, we searched for an association of genetic variants with colorectal cancer, type 1 diabetes, Hodgkin lymphoma and Diffuse large B-cell lymphoma among Polish population.
