Homo sapiens
Ontology highlight
ABSTRACT:
PROVIDER: PRJNA122053 | ENA |
REPOSITORIES: ENA
Similar Datasets
Project description:The comparison of CpG methylation profiles between CD34+ and CD34- human umbilical cord blood cells
| PRJNA117913 | ENA
Project description:TGFbeta regulated genes in human umbilical cord blood CD34+ cells Keywords: other
2004-10-28 | GSE1802 | GEO
Project description:Umbilical cord blood banking is critical for the success of umbilical cord blood transplants. Here we analyzed transcriptomic differences between 27-year cryopreserved umbilical cord blood hematopoietic stem cells (HSCs) and multipotent progenitor cells (MPPs) and those derived from fresh cord blood. We also leveraged differences in engraftment capacity to examine the transcriptomes of HSCs/HPCs defined by engraftment capacity, demonstrating the feasibility of this approach for identifying potency markers to aid in the selection of cord blood units for transplantation and revealing novel potential regulators of cord blood HSC/HPC engraftment.
2023-10-04 | GSE225699 | GEO
Project description:Expression Profiling of CD133 and CD34 positive Hematopoietic Stem Cells imuno-magnetically isolated from Bone Marrow and Umbilical Cord Blood
2009-07-31 | E-MEXP-1890 | biostudies-arrayexpress
Project description:In order to revealed the multiple protein functional modules and kinases networks of human early erythropoiesis. We isolated the CD34+ cells drived from Human umbilical cord blood samples and induced to undergo erythropoiesis in vitro. Then, the cultured erythroid cells were sorted with FACS and sampled for proteome and phosphoproteome analysis.
2022-08-03 | PXD035785 |
Project description:AML1-ETO transduced human cord blood cells, CD34 selected, compared to normal cord blood cells, CD34 selected
| PRJNA100827 | ENA
Project description:Human umbilical cord blood cells (UCB) is an important alternative resource for the hematopoietic stem cells in treatment of leukemia and other non-malignant diseases. The failure of hematopoiesis reconstruction by the UCB is known to be associated with several clinicopathological features of host patients. There are very few reports available, however, seeking for the association with the quality of umbilical cord blood cells (UCB) themselves. Here we try to address the quality of UCBs by transfusion to the lethally irradiated immunocompromized mice. The cryopreserved CD34+ UCBs cells from twelve different single human donors were transplanted to the irradiated NOD/shi-scid Jic mice. In parallel, total RNAs of the UCBs were subjected to the gene expression profiling with oligonucleotide microarrays. The UCBs from three donors failed to establish the engraftment in the host mice whereas other 9 UCBs succeeded to various extents. Oligonucleotide microarray analysis indicated that 71 genes, including HOXB4 and ETS2, were specifically overexpressed and 23 genes were suppressed more than 2 fold in the successful UCBs comparing with the failed ones (p<0.005, Student’s t-test). Functional annotation analyses revealed that the genes mediated cell growth and cell cycle regulations were enriched in successful UCBs comparing with the failed ones. Our results suggest that the hematopoiesis reconstitution ability may vary among the cryopreserved UCBs and the quality can be distinguished with certain sets of gene expression. The gene expression in human umbilical cord blood cells (UCBs) was measured before transplantation to the lethally irradiated immunocompromized mice. UCBs from 12 individuals were examined.
2010-07-15 | E-GEOD-19835 | biostudies-arrayexpress
Project description:TGFbeta regulated genes in human umbilical cord blood CD34+ cells
2007-08-25 | E-GEOD-1802 | biostudies-arrayexpress
Project description:Gene expression profiles of CD34+CD38- stem cells and more differentiated CD34+CD38+ progenitor cells were compared. Comparison of expression profiles of hematopoietic stem cells from fetal liver, umbilical cord blood, bone marrow and mobilized pheripheral blood allowed us to identify a unique set of genes with conserved expression during ontogeny. Experiment Overall Design: CD34+CD38- en CD34+CD38+ cell populations were isolated by cell sorting from human Bone Marrow, mobilized peripheral blood, umbilical cord blood and fetal liver. Total RNA was isolated from each cell population followed by the synthesis of biotinylated cRNA. After fragmentation the biotinylated cRNA was hybridized to affymetrix U133A chips.
2008-10-25 | E-GEOD-6146 | biostudies-arrayexpress
Project description:Cord blood CD34 derived megakaryoblasts, cord blood CD34 derived megakaryoblasts gene modified with the CBFA2T3-GLIS2 fusion oncogene, and CBFA2T3-GLIS2 positive acute megakaryoblast leukemia patient samples underwent multiplexed mass spectrometry-based proteomic analysis.
2024-10-10 | PXD048474 | Pride