Homo sapiens
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ABSTRACT:
PROVIDER: PRJNA136285 | ENA |
REPOSITORIES: ENA
Similar Datasets
Project description:- tryptic digests of CD34+ FAC-sorted cells dilution series acquired in DIA mode on Orbitrap Lumos - tryptic digests of HSC, MEP, GMP, CMP FAC-sorted cells acquired in DIA mode on Orbitrap Lumos
2019-04-25 | PXD009255 | Pride
Project description:- tryptic digests of CD34+ FAC-sorted cells dilution series acquired in DIA mode on Orbitrap Lumos - tryptic digests of HSC, MEP, GMP, CMP FAC-sorted cells acquired in DIA mode on Orbitrap Lumos
2020-02-19 | MSV000084982 | MassIVE
Project description:Cord blood (CB) samples from normal donors were obtained with informed consent. Fresh CB samples were processed within 18-34h after collection. Mononuclear cells were isolated and CD34+ fraction was separated. CB CD34+ enriched fraction was lineage depleted by staining with purified anti-human CD2, CD3, CD4, CD7, CD8a, CD11b, CD14, CD19, CD20, CD56, CD235a followed by Qdot 605 conjugated goat F(ab')2 anti-mouse IgG (H+L). Cells were also stained with anti-human CD38-FITC, CD45RA-PE or -BV650, CD123-PE Cy7, CD90-biotin, CD34- PerCP and CD10-APC. Finally, cells were incubated with streptavidin-conjugated APC-eF780 and Hoechst 33258 (Invitrogen, final concentration: 1 g/ml). Populations were defined, as follows: HSC - Lin-CD34+CD38-CD90+CD45RA-CD10-, MPP - Lin-CD34+CD38-CD90-CD45RA-CD10-, LMPP - Lin-CD34+CD38-CD90-/loCD45RA+CD10-, MLP - Lin-CD34+CD38-CD90-/loCD45RA+CD10+, GMP - Lin-CD34+CD38+CD123+CD45RA+CD10-, CMP - Lin-CD34+CD38+CD123+CD45RA-CD10-, MEP - Lin-CD34+CD38+CD123-CD45RA-CD10-.
2017-10-03 | E-MTAB-5456 | biostudies-arrayexpress
Project description:A comparison of global gene expression between rigorously defined stem and progenitor cells from patients with chronic myeloid leukaemia (CML) in chronic (CP), accelerated (AP) and blastic (BC) phase and similar populations isolated from normal volunteers. Cryopreserved CD34+ enriched cell populations obtained from patients with CML in CP, AP or BC at diagnosis prior to treatment -- or from normal volunteers -- were thawed and flow sorted into rigorously defined sub-populations (HSC, MPP, CMP, GMP and MEP -- using surface phenotype as described below). Total RNA was obtained and global gene expression measured following hybridisation to Affymetrix HuGene-1_0-st-v1 gene-chips. In total, 3 normal patient samples were compared with 6 CP, 4 AP and 2 BC samples. HSC, CMP, GMP and MEP populations were obtained from all specimens, MPP populations were obtained from normal, AP and BC specimens but not CP specimens.
2013-09-06 | E-GEOD-47927 | biostudies-arrayexpress
Project description:An optimized whole genome bisulfite sequencing protocol (µWGBS, Farlik et al. 2015 Cell Reports) was used to establish DNA methylation profiles of FACS-purified stem and progenitor cells types of the human blood lineage. Most cell types were sorted from the peripheral blood of three donors each (43 donors total) with eight pools of ten cells, two pools of 50 cells, and one pool of 1000 cells. Additionally, two cell types (HSC, MPP) were sorted from bone marrow, fetal liver, and cord blood; single-cell methylome sequencing (scWGBS, Farlik et al. 2015 Cell Reports) was done for selected cell types (HSC, MPP, CMP, GMP, CLP, MLP0); and gene expression profiling using the Smart-seq2 protocol (Picelli et al. 2013 Nature Methods) was done on all stem/progenitor cell types (HSC, MPP, CMP, MEP, GMP, CLP, MLP0, MLP1, MLP2, MLP3).
2016-11-06 | GSE87196 | GEO
Project description:An optimized whole genome bisulfite sequencing protocol (µWGBS, Farlik et al. 2015 Cell Reports) was used to establish DNA methylation profiles of FACS-purified stem and progenitor cells types of the human blood lineage. Most cell types were sorted from the peripheral blood of three donors each (43 donors total) with eight pools of ten cells, two pools of 50 cells, and one pool of 1000 cells. Additionally, two cell types (HSC, MPP) were sorted from bone marrow, fetal liver, and cord blood; single-cell methylome sequencing (scWGBS, Farlik et al. 2015 Cell Reports) was done for selected cell types (HSC, MPP, CMP, GMP, CLP, MLP0); and gene expression profiling using the Smart-seq2 protocol (Picelli et al. 2013 Nature Methods) was done on all stem/progenitor cell types (HSC, MPP, CMP, MEP, GMP, CLP, MLP0, MLP1, MLP2, MLP3).
2016-11-06 | GSE87195 | GEO
Project description:DNA methylation was analyzed for stem/progenitor cell types and terminally differentiated cell types of the human blood lineage (HSC, MPP, CMP, MEP, GMP, CLP, MLP0, MLP1, MLP2, MLP3, MK, CD4+ Tcell, CD8+ Tcell, Bcell, NK, Neut, Mono).
| EGAD00001002732 | EGA
Project description:We generated MLL-AF9 mediated murine leukemias that originate either from hematopoietic stem or committed progenitors cells. The luekemia stem cell fraction in these two type of leukemias shared exactly the same immunophenotype but their genetic programs differ. Total RNA from HSC(KLS), CMP, MEP, and GMP, and from leukemia stem cells (LGMP) was isolated and hybridized to Affymetrix expresison microarrays.
2011-03-31 | E-GEOD-18483 | biostudies-arrayexpress
Project description:The common myelo-erythroid progenitor (CMP) was subdivided based on expression of CD27. To understand the relationship between the various CD27 fractions of the CMP and downstream progenitors (granulocyte-monocyte progenitor, GMP, and megakaryocyte-erythroid progenitor, MEP), genome-wide transcriptional analysis was used.
2016-10-31 | GSE33937 | GEO
Project description:A characteristic of chronic phase CML is accumulation of mature cells in the peripheral blood. It has not been determined if this expansion is explained by the CD34+ cell subset composition. We conducted flowcytometry-based cell sorting to assess the CD34+ subset composition and to retrieve the respective cells. We found a significant increase in the proportion of MEP and a decrease of HSC and GMP in patients with chronic phase CML compared to their healthy counterparts. The absolute number of HSC was similar, whereas CMP, GMP and MEP were expanded 2.8- to 7.7-fold. Gene expression analysis of CD34+ cell subsets showed, that in contrast to the normal developmental hierachy, CML HSC have a transcriptional profile which is similar to CML progenitor subsets and healthy CMP. HSC in healthy individuals show greater distance to their more mature progeny within the developmental hierarchy. As the differences between CML and healthy controls were minor at the progenitor level, we focused on the further characterization of CML HSC. 614 genes were differentially expressed, including downregulation of genes involved in adhesion and migration, regulation of the stem cell pool, and differentiation. We also found abrogation of nuclear receptors NR4A1 and NR4A3, and decreased expression of c-Jun and JunB. Re-expression of c-Jun and JunB in CD34+ cells from CML patients was achieved by co-transfection of NR4A1 and NR4A3. Moreover, we functionally corroborated a decreased adhesion capacity of the CML HSC. Taken together, these findings help to explain the hematological phenotype of CML patients in chronic phase. Experiment Overall Design: CD34+ subsets of 6 patients with chronic phase CML and 5 healthy volunteers were analysed by means of gene expression profiling with the Affymetrix HU-133A 2.0 array
2009-01-13 | E-GEOD-11889 | biostudies-arrayexpress