Project description:Microarray analysis of primary effusion lymphoma cell lines BC-1 and BC-3 Total RNA from BC-1 and BC-3 cell lines was processed for analysis in one replicate on Human Gene 1.0 ST arrays to obtain data on whether genes are expressed and to compare to existing microarray data.
Project description:Waldenströms macroglobulinemia (WM) is a rare lymphoproliferative disorder with apparent morphologic and immunophenotypic heterogeneity and its origins are still poorly understood. In this study, using Gene-Expression Profiling (GEP), we compared the global mRNA expression patterns of CD19+ WM B cells (WM-BC) and CD138+ WM plasma cells (WM-PC) with those of normal CD19+ peripheral blood B cells (PB-BC), tonsil-BC (T-BC), CD138+ T-PC and bone marrow PC (N-PC). Experiment Overall Design: The sample cohort studied consisted of CD19-selected peripheral blood B cells (PB-BC; n = 7), tonsil B cells (T-BC; n = 7), bone marrow B cells from WM (WM-BC; n = 12), tonsil plasma cells (T-PC; n = 9), bone marrow plasma cells from healthy donors (N-PC; n = 10), WM plasma cells (WM-PC, n = 9), and MM plasma cells (MM-PC; n = 11).
Project description:Signal intensities of BC-GP array for 105 speimens The Verigene Gram-Positive Blood Culture (BC-GP) nucleic acid assay is an automated microarray-based test, which can detect 12 Gram-positive bacterial genes and 3 resistance determinants using blood culture broths. We investigated signal intensities of microarray spots, and reclassified undetermined results where the automated system failed and various errors were called in blood culture specimens and spiked samples. Signal intensity analysis of BC-GP assay. SAMPLE_077 [Blood culture, Escherichia coli, Gram-negative, BacTALERT, Supernatant, Peripheral blood] had no signal data in the array raw data. Thus, SAMPLE_077 is not represented in this Series.
Project description:In order to develop novel biomarkers in breast cancer, we applied a competing endogenous RNA (ceRNA) microarray to identify differentially expressed lncRNAs in BC tissue.
