Project description:About 10% of Down syndrome (DS) infants are born with a myeloproliferative disorder (DS-TMD) that spontaneously resolves within the first few months of life. About 20-30% of these infants subsequently develop acute megakaryoblastic leukemia (DS-AMKL). In order to understand differences that may exist between fetal and bone marrow megakaryocyte progenitor cell populations we flow sorted megakaryocyte progenitor cells and performed microarray expression analysis. kewywords: Mouse megakaryocyte progenitors Expression data of flow cytometrically isolated murine megakaryocyte progenitor cells (lin-, Sca-1-, c-kit+, CD150+, CD41+) from C57/BL6 murine fetal liver and bone marrow
Project description:About 10% of Down syndrome (DS) infants are born with a myeloproliferative disorder (DS-TMD) that spontaneously resolves within the first few months of life. About 20-30% of these infants subsequently develop acute megakaryoblastic leukemia (DS-AMKL). In order to understand differences that may exist between fetal and bone marrow megakaryocyte progenitor cell populations we flow sorted megakaryocyte progenitor cells and performed microarray expression analysis. kewywords: Mouse megakaryocyte progenitors Expression data of flow cytometrically isolated murine megakaryocyte progenitor cells (lin-, Sca-1-, c-kit+, CD150+, CD41+) from GATA1s fetal liver and bone marrow
Project description:About 10% of Down syndrome (DS) infants are born with a myeloproliferative disorder (DS-TMD) that spontaneously resolves within the first few months of life. About 20-30% of these infants subsequently develop acute megakaryoblastic leukemia (DS-AMKL). In order to understand differences that may exist between fetal and bone marrow megakaryocyte progenitor cell populations we flow sorted megakaryocyte progenitor cells and performed microarray expression analysis. kewywords: Mouse megakaryocyte progenitors
Project description:About 10% of Down syndrome (DS) infants are born with a myeloproliferative disorder (DS-TMD) that spontaneously resolves within the first few months of life. About 20-30% of these infants subsequently develop acute megakaryoblastic leukemia (DS-AMKL). In order to understand differences that may exist between fetal and bone marrow megakaryocyte progenitor cell populations we flow sorted megakaryocyte progenitor cells and performed microarray expression analysis. kewywords: Mouse megakaryocyte progenitors
Project description:We isolated murine fetal liver and murine adult bone marrow and FACS sorted LT-HSCs, ST-HSCs and MPPs. We used global expression analysis by microarray to compare regulated genesets in different HSC populations in fetal and adult.
Project description:Ter-119 is a better murine erythroid selection marker than CD71 for bulk immunomics, murine bone marrow and fetal liver erythroid cells have different antimicrobial immune transcriptome signatures, murine bone marrow erythropoiesis is comprised of two branches In this study, we decided to benchmark erythroid cells’ selection and enrichment markers – CD71 and Ter-119 via bulk immune transcriptomics by Nanostring and perform bulk immune transcriptome profiling of Ter-119+ erythroid cells from the bone marrow and the fetal liver by Nanostring.
Project description:We isolated RNA from sorted common myeloid progenitor cells from wild-type fetal liver, wild-type adult bone marrow, transgenic Lin28b bone marrow, let-7b/c knock-out bone marrow, and Lin28b-deficient fetal liver and compared mRNA expression profiles. Examination of mRNA expression in common myeloid progenitors from multiple developmental time points and genotypes. Please note that iLin28* samples represent Lin28-induced samples, while the iLin28_*_vavcre samples represent hematopoietic-specific induction of Lin28.
Project description:Serial replated GFP + lineage negative cells from Gata1deltaneodeltaHS fetal liver hematopoietic progenitors for 4 generations in methocult M3234 under megakaryocyte promoting conditions, IL3, TPO, IL6, and IL11. Cells were subject to retro-viral infection with MIGR1GFP, MIGR1ETS2, MIGR1ERG, and MIGR1FLI1. Comparison of gene expression profile for GFP + immortalized MIGR1-GFP Gata1deltaneodeltaHS fetal liver progenitors to that of GFP+ Gata1deltaneodeltaHS MIGR1-ETS2, MIGR1-ERG, and MIGR1FLI1 fetal liver progenitors
