Project description:The brown ghost knifefish (Apteronotus leptorhynchus) is a weakly electric teleost fish of particular interest as a model organism for a variety of research areas in neuroscience, including neurophysiology, neuroethology, and neurobiology. This versatile model system has been more recently used in the study of central nervous system development and regeneration during adulthood, as well as in the study of vertebrate aging and senescence. Despite substantial scientific interest in this species, no genomic resources are currently available. After evaluating several trimming and transcript reconstruction strategies, de novo assembly using Trinity uncovered at least 11,847 unique components (“genes”) containing full or near-full length protein sequences based on alignment to a reference set of known Actinopterygii protein sequences, with as many as 42,459 components containing at least a partial protein-coding sequence, providing broad coverage of the proteome. Shotgun proteomics confirmed translation of open reading frames from over 2,000 transcripts, including alternative splice variants. Assignment of tandem mass spectra obtained was shown to be greatly improved with the assembly compared with using databases of sequences from closely related organisms.
Project description:RATIONALE: Radiolabeled monoclonal antibodies, such as iodine I 131 monoclonal antibody 3F8, can find tumor cells and carry tumor-killing substances to them without harming normal cells. This may be an effective treatment for central nervous system cancer or leptomeningeal metastases.
PURPOSE: This phase II trial is studying the side effects and how well iodine I 131 monoclonal antibody 3F8 works in treating patients with central nervous system cancer or leptomeningeal cancer.
Project description:To define the global landscape of mRNA changes in anergic B cells, and how this affected by surface IgD, mature CD93-CD23+ HEL-binding B cells were sorted from spleens of independent transgenic mice of the following genotypes: MD4, naïve B cells coexpressing IgM and IgD; MD4:ML5, anergic B cells coexpressing IgM and IgD; MM4, naive B cells expressing only IgM; MM4:ML5, anergic B cells expressing only IgM; DD6, naive B cells expressing only IgD; DD6:ML5, anergic B cells expressing only IgD.
Project description:RNA microarray profiling analysis was performed on splenic B cell subsets: “IgD+CD27-” (naive B cells) and “IgD+CD27+” (MZB B cells) isolated from splenic samples of 6 adults
Project description:RNA sequencing was performed to determine the uniqueness of splenic follicular IgD low B cells compared to splenic follicular IgD high and marginal zone B cells.
Project description:This SuperSeries is composed of the following subset Series: GSE36822: Clonal competition with alternating dominance in multiple myeloma [244kCGH] GSE36823: Clonal competition with alternating dominance in multiple myeloma [44kCGH] GSE36824: Clonal competition with alternating dominance in multiple myeloma [GEP] Refer to individual Series