Project description:This gene expression set contains data from patients included in the HOVON95 clinical trial. Using this data the relation between a signature identifying patients with aggressive biology and clinical parameters was studied in newly diagnosed multiple myeloma patients. This dataset was used to identify the relationship between a signature for aggressive disease and clinical parameters.
Project description:Gene Expression profiling of 170 newly diagnosed Multiple Myeloma patients Gene Expression profiling of Multiple Myeloma Cells from Healthy donors and Multiple myeloma patients were profiled using Affymetrix Exon-1.0 ST microarrays
Project description:In order to identify relevant, molecularly defined subgroups in Multiple Myeloma (MM), gene expression profiling (GEP) was performed on purified CD138+ plasma cells of 320 newly diagnosed myeloma patients included in the Dutch-Belgian/German HOVON-65/ GMMG-HD4 trial using Affymetrix Gene Chip U133 plus 2.0 arrays. Hierarchical clustering identified 10 distinct subgroups. Bone marrow plasma cell samples were obtained from 320 newly diagnosed multiple myeloma patients included in a large multicenter, prospective, randomized phase III trial (HOVON65/GMMG-HD4). Purified myeloma plasma cells samples with a monoclonal plasma cell purity > 80% were used for analysis.
Project description:Samples in this series are pre-treatment bone marrow aspirates from multiple myeloma patients Experiment Overall Design: Samples in this series are: Experiment Overall Design: 1. CD-138-selected plasma cells from bone marrow of newly diagnosed multiple myeloma patients susequently treated with Total Therapy 2 (pre-treatment TT2) Experiment Overall Design: 2. CD-138-selected plasma cells from bone marrow of newly diagnosed multiple myeloma patients susequently treated with Total Therapy 3 (pre treatment TT3). Experiment Overall Design: Overall Design: Experiment Overall Design: Baseline gene expression signatures were used to: 1) develop unsupervised hierarchical cluster classes; 2) establish links with outcome following stem cell transplantation
Project description:Samples in this series are pre-treatment bone marrow aspirates from multiple myeloma patients Experiment Overall Design: Samples in this series are: CD-138-selected plasma cells from bone marrow of newly diagnosed multiple myeloma patients susequently treated with Total Therapy
