581b8c3f-ee87-4c0c-9e44-5ff751b7cc24 - samples
Ontology highlight
ABSTRACT:
PROVIDER: EGAD00001011145 | EGA |
REPOSITORIES: EGA
Similar Datasets
Project description:TPM matrices of counts from RNA sequencing (RNAseq) from baseline CD138(–) BM fractions.
| EGAD00001011142 | EGA
Project description:TPM matrices of counts from RNA sequencing (RNAseq) from longitudinal CD138+ enriched BM fractions.
| EGAD00001011144 | EGA
Project description:TPM matrices of counts from RNA sequencing (RNAseq) from baseline CD138+ enriched BM fractions.
| EGAD00001011148 | EGA
Project description:TPM matrices of counts from RNAseq data for IMvigor010 from bulk pre-treatment tumors.
| EGAD00001007653 | EGA
Project description:Matrices of TPM-normalized counts from RNAseq data for the three phase II clinical trials (IMvigor210, POPLAR, IMmotion150) and the phase I clinical trial PCD4989g.
| EGAD00001006741 | EGA
Project description:We report the RNA sequencing of the non-tumoral CD138- fractions of 74 MM patient BM aspirates taken at the time of diagnosis.
2019-01-01 | GSE104171 | GEO
Project description:Filamentous algae (FA) have potential advantages over microalgae for wastewater treatment. However, their implementation at large-scale is hindered by an inability to predict performance. This study compared the cellular responses (photosynthesis and respiration) and composition (pigments and photosystem proteins) of FA Oedogonium acclimatised to average summer and winter conditions (Melbourne, Australia). After 7 days of acclimation the Chl a content of summer acclimated (SA) algae was about half that of the winter acclimated (WA) algae, which can be related to a strategy to reduce photodamage under high light intensities. No statistically significant changes were observed in any identified proteins associated with photosystem PSII and the reaction centre of PSI. Transmission electron microscopy images revealed more prominent lipid bodies within the SA filaments than in WA filaments, but no discernible difference in the abundance of starch granules. Photosynthetic irradiance curves were compared for the SA and WA algae. Consistent with the differences in chlorophyll, the specific gross photosynthetic rate (µP, gross) was generally higher for the WA algae. The relative difference increased from around 2-fold at 15°C to 3-fold at 25°C, and then decreased to less than 1.5-fold at 30 °C and 35 °C. At all the tested temperatures, saturation irradiance levels were in the range of 75 – 500 µmol/m2·s. Photoinhibition was observed at 30 °C (above ~300 µmol/m2·s) and was more severe at 35 °C (above ~500 µmol/m2·s), with WA algae showing greater inhibition. In contrast, the respiration response was similar for the SA and WA algae. The study emphasises the significance of accounting for seasonal variations and their effects on biomass productivity and utilisation. The data obtained will enable the incorporation of acclimation and its effect on biochemistry and photosynthetic response into predictive models of FA performance in outdoor cultures.
2026-01-12 | PXD040798 | Pride
Project description:This dataset contains log2(TPM + 1) transformed counts for the 823 tumor samples profiled by RNAseq.
| EGAD00001006618 | EGA
Project description:The inflammatory functions of the cytokine tumor necrosis factor (TNF) rely on its ability to induce cytokine production and to induce cell death. Caspase dependent and independent pathways – apoptosis and necroptosis – respectively, regulate immunogenicity by the release of distinct sets of cellular proteins. To obtain an unbiased, systems-level understanding of this important process, we here applied mass spectrometry-based proteomics to dissect protein release during apoptosis and necroptosis. We report hundreds of proteins released from human myeloid cells in time-course experiments. Both cell death types induce receptor shedding, but only apoptotic cells released nucleosome components. Conversely, necroptotic cells release lysosomal components by activating lysosomal exocytosis at early stages of necroptosis- induced membrane permeabilisation and show reduced release of conventionally secreted cytokines.
2020-07-18 | PXD014966 | Pride
Project description:While durable antibody responses from long-lived plasma cell (LLPC) populations are important for protection against pathogens, LLPC may be harmful if they produce antibodies against self-proteins or self-nuclear antigens as occurs in autoimmune diseases such as systemic lupus erythematosus (SLE). Thus, the elimination of autoreactive LLPC may improve the treatment of antibody-driven autoimmune diseases. However, LLPC remain a challenging therapeutic target. Here, we compare the matched bone marrow and blood plasma cell compartments of SLE and healthy donors (HD). We show a similar distribution of CD138- and CD138+ plasma cells (PC), including putative LLPC (CD19- CD138+ CD38+), between SLE and HD bone marrow (BM). For both SLE and HD, CD138+ PC are at a higher frequency in BM than peripheral blood (PBL). Expression of Ki-67 associates with the PBL compartment where it is found on all PC subsets regardless of CD19 or CD138 expression. Transcriptomic analysis identifies an interferon gene signature in transitional B cells in the SLE BM, but surprisingly also in the BM PC derived from SLE. PC phosphorylate STAT1 in response to type I IFN stimulation in vitro. Circulating PC bind type I IFN receptor-blocking antibody anifrolumab, though to a lesser degree than circulating B cells. Anti-nuclear autoantibodies are found in the BM supernatant and PBL serum of SLE patients. SLE BM-derived PC have increased survival compared to their PBL counterparts when treated with selinexor. In summary, these findings show evidence of IFN activation in BM PC from SLE.
2024-12-30 | GSE278120 | GEO