Project description:Transcriptional profiling of mouse prostate stromal cells knocked out for Tgfbr2 were compared to that of the Tgfbr2-flox control. Elevated chemokine expression in the prostate stroma of a castrate resistant mouse model, Tgfbr2-fspKO, prompted us to determine the role of bone marrow derived cell recruitment to the prostate during regrowth.
Project description:Transcriptional profiling of mouse prostate stromal cells knocked out for Tgfbr2 were compared to that of the Tgfbr2-flox control. Elevated chemokine expression in the prostate stroma of a castrate resistant mouse model, Tgfbr2-fspKO, prompted us to determine the role of bone marrow derived cell recruitment to the prostate during regrowth. Tgfbr2-flox prostate epithelia vs. Tgfbr2-fspKO prostae epithelia. Biological replicates: 3 Tgfbr2-flox mouse prostates pooled, 3 Tgfbr2-fspKO mouse prostate replicates.
Project description:Pathological processes like osteoporosis or steroid-induced osteonecrosis of the hip are accompanied by increased bone marrow adipogenesis. Such disorder of adipogenic/osteogenic differentiation, which affects also bone marrow derived mesenchymal stem cells (BMSCs) contributes to bone loss during aging. Therefore, we investigated the effects of extracellular vesicles (EVs) isolated from human (h)BMSCs during different stages of osteogenic differentiation on osteogenic and adipogenic differentiation capacity of naïve hBMSCs.
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:Global gene expression data of human embryonic stem cell-, human induced pluripotent stem cell- and bone marrow-derived mesenchymal progenitor cells before and after culture onto osteoinductive scaffolds in perfusion bioreactors. The hypothesis tested in the present study was that perfusion culture in bioreactors influenced the expression levels of several genes involved in proliferation and osteogenic differentiation. Results provide important information of the response of human embryonic stem cell-, human induced pluripotent stem cell- and bone marrow-derived mesenchymal progenitor cell to osteogenic stimulation under perfusion cultures, such as genes involved in cell proliferation and division as well as osteogenic differentiation and bone development. Total RNA obtained from human embryonic stem cell-, human induced pluripotent stem cell- and bone marrow-derived mesenchymal progenitor cells before and after culture under osteogenic conditions in perfusion bioreactors for 5 weeks.
