Project description:Analysis of Human bone mesenchymal stem cells treated separately with DMSO vehicle, 100 nM perfluorooctanesulfonat(PFOS), 100 nM perfluorooctanoic acid(PFOA), 100 nM perfluorohexanesulphonate(PFHxS) or100 nM Chlorinated polyfluoroalkyl ether sulfonate(F-53B) for 7 days. Results provide insight into the molecular mechanisms by which PFASs interfere with osteogenic differentiation potential in HBMSCs.
Project description:Rat lung-resident mesenchymal stem cells (LR-MSCs) were isolated via bronchoalveolar lavage from fibroblast growth factor-10 (FGF-10) pretreated lungs. We characterized the similarity and diversity between LR-MSCs and bone marrow-derived mesenchymal stem cells (BM-MSCs) by transcriptional profiling of these two types of cells. In this dataset, we include the expression data obtained from LR-MSCs and BM-MSCs cultured under similar conditions at passage 5. These data are used to obtain genes that are differentially expressed by these two types of cells. 6 Total samples were analyzed. Both LR-MSCs and BM-MSCs are in three replicates.
Project description:Murine models of myeloid neoplasia show how leukemia infiltration alters the mesenchymal stem and progenitor cells to reinforce malignancy at the expense of healthy hematopoiesis. However, little is known about the bone marrow architecture in humans. We used global gene expression analyses to analyze mesenchymal stem and progenitor cells from AML patients and compared with mesenchymal stem and progenitor cells from the non-leukemic donor.
Project description:Rat lung-resident mesenchymal stem cells (LR-MSCs) were isolated via bronchoalveolar lavage from fibroblast growth factor-10 (FGF-10) pretreated lungs. We characterized the similarity and diversity between LR-MSCs and bone marrow-derived mesenchymal stem cells (BM-MSCs) by transcriptional profiling of these two types of cells. In this dataset, we include the expression data obtained from LR-MSCs and BM-MSCs cultured under similar conditions at passage 5. These data are used to obtain genes that are differentially expressed by these two types of cells.
Project description:2D IDA protein quantitation of mesenchymal stem cells derived from bone
marrow across five donors. A total of 10 2D LC-MS runs were performed, using cells both not stimulated and following a 20 hour treatment with interferon gamma.
Project description:Mesenchymal stem cells (MSCs) are involved in tissue homeostasis and repair, and can be impaired in subjects with high fat diet (HFD)-induced metabolic disorders. We used microarrays to detail the global programme of gene expression bone marrow MSCs (BMSCs) underlying HFD-induced progression of metabolic disorders in rat and identified distinct classes of differentiatilly expressed genes during this process.
Project description:Patient-derived bone tumor (osteosarcoma and giant cell tumor of bone) cells, and the normal mesenchymal stem cells and osteoblasts were cultured and subjected to UV crosslinking (UV) at 254 nm or without crosslinking (noUV) as negative controls. Subsequently, RNA-binding proteins (RBPs) were identified by eRIC.