Similar Datasets
Project description:Effect of depletion of HNRNPC on multiple myeloma cells
| PRJNA941291 | ENA
Project description:The purpose of this experiment was to compare differences in Alu-exon inclusion in cells depleted of hnRNPC, Upf1, or both.
2016-04-01 | E-MTAB-4008 | biostudies-arrayexpress
Project description:HNRNPC plays an important role in HCC metastasis, HNRNPC knockdown by specific shRNA (HNRNPC-shRNA) significantly inhibited the migration and invasion of MHCC97H cells, while HNRNPC overexpression exerted the opposite effect. To elucidate the mechanisms by which HNRNPC facilitated HCC metastasis, we performed microarray analysis to compare the transcription profiling between the MHCC97H-shcontrol and MHCC97H-shHNRNPC cells.
2022-07-27 | GSE180789 | GEO
Project description:RBM39 is a RNA binding protein, we aim to investigate its role in multiple myeloma. We performed mass spectrometry of RBM39 interacted protein obtained by IP.
2025-02-09 | PXD060610 |
Project description:<p>The Multiple Myeloma Research Foundation (MMRF) CoMMpass (Relating <u>C</u>linical <u>O</u>utcomes in <u>MM</u> to <u>P</u>ersonal <u>Ass</u>essment of Genetic Profile) trial (NCT01454297) is a longitudinal observation study of 1000 newly diagnosed myeloma patients receiving various standard approved treatments that aim at collecting tissue samples, genetic information, Quality of Life (QoL) and various disease and clinical outcomes over 10 years.</p>
| phs000748 | dbGaP
Project description:The goals of this study are to use multi-omics to design strategies to enhance efficacy of CD38-targeting immunotherapies in myeloma. We compared RNA-seq to cell surface proteomics after genetic and chemical manipulation of CD38 levels in myeloma cell lines.
2021-08-02 | GSE181277 | GEO
Project description:<h4><strong>BACKGROUND:</strong> Multiple myeloma is characterized by clonal proliferation of malignant plasma cells in the bone marrow that produce monoclonal immunoglobulins. N-glycosylation changes of these monoclonal immunoglobulins have been reported in multiple myeloma, but previous studies only detected limited serum N-glycan features.</h4><h4><strong>METHODS:</strong> Here, a more detailed study of the human serum N-glycome of 91 multiple myeloma patients and 51 controls was performed. We additionally analyzed sequential samples from patients (n = 7) which were obtained at different time points during disease development as well as 16 paired blood serum and bone marrow plasma samples. N-glycans were enzymatically released and measured by mass spectrometry after linkage specific derivatization of sialic acids.</h4><h4><strong>RESULTS:</strong> A decrease in both α2,3- and α2,6-sialylation, galactosylation and an increase in fucosylation within complex-type N-glycans were found in multiple myeloma patients compared to controls, as well as a decrease in difucosylation of diantennary glycans. The observed glycosylation changes were present in all ISS stages, including the 'low-risk' ISS I. In individual patients, difucosylation of diantennary glycans decreased with development of the disease. Protein N-glycosylation features from blood and bone marrow showed strong correlation. Moreover, associations of monoclonal immunoglobulin (M-protein) and albumin levels with glycan traits were discovered in multiple myeloma patients.</h4><h4><strong>CONCLUSIONS & GENERAL SIGNIFICANCE: </strong>In conclusion, serum protein N-glycosylation analysis could successfully distinguish multiple myeloma from healthy controls. Further studies are needed to assess the potential roles of glycan trait changes and the associations of glycans with clinical parameters in multiple myeloma early detection and prognosis.</h4>
2022-04-27 | MTBLS676 | MetaboLights
Project description:Forkhead Box M1 (FOXM1) is a promising molecular target for high-risk multiple myeloma and relapse and refractory myeloma, but whether FOXM1 is essential in myeloma has not yet been established. To address this knowledge gap, we used Western blotting to measure FOXM1 protein levels in 11 human myeloma cell lines (HMCLs) and then chose the two lines expressing the largest amount of the transcription factor, OPM2 and Delta47, for gene editing using CRISPR-Cas9. In both cases, two independent FOXM1-deficient daughter lines, designated KO-1 and KO-2, were generated. They contained 2 different 10-bp deletions at the target site of their respective guide RNA in case of OPM2 and a 10-bp deletion and 1-bp insertion in case of Delta47. Western analysis confirmed the lack of FOXM1 in all knockout clones. FOXM1-deficient myeloma cells proliferated more slowly than their parental counterparts containing normal levels of FOXM1. Moreover, we added back FOXM1 to FOXM1-KO cells by transfection of a constitutively expressed FOXM1c cDNA gene. The reconstituted OPM2 and Delta47 cells, designated FOXM1 KO-R contained high amounts of FOXM1 protein. Here, we used these cell lines to investigate the role of FOXM1 in regulating the gene expression in multiple myeloma.
2021-07-14 | GSE180018 | GEO