Browse
Submit Data
Databases
API
Help

Dataset Information

0 Views

0 Connections

0 Citations

0 Reanalyses

0 Downloads

Omics score: 0

Human Hematopoietic Stem Cell Vulnerability to Ferroptosis [scRNA-seq]

ABSTRACT: To investigate differential gene expression of CD34+CD45RA-CD90+ cells with MYSM1 deficiency achieved by CRISPR editing

ORGANISM(S): Homo sapiens

PROVIDER: GSE221169 | GEO | 2023/02/17

REPOSITORIES: GEO

ACCESS DATA

Json Xml

Similar Datasets

Human Hematopoietic Stem Cell Vulnerability to Ferroptosis [Ribosome profiling]

Project description:To investigate the translatome change due to loss of MYSM1 in CD34+CD45RA-CD90+ cells We performed ribosome profiling followed by NGS sequencing where only ribosome protected RNA was extracted to make the library, which mostly are in active translation

2023-02-17 | GSE221165 | GEO

Single Cell analysis of the two Human Hematopoietic Stem Cell Populations

Project description:Single cell transcriptomic profiling (sc RNA-seq) of the two Human Hematopoietic Stem Cell Populations: CD34+CD38-CD45RA-CD90+CD49f+ (hereafter CD90+CD49f+) and CD34+CD38-CD45RA-CD90-CD49f+ (hereafter CD90-CD49f+)

2021-07-01 | GSE154931 | GEO

Newly defined human hematopoietic stem cell populations

Project description:Transcriptomic profiling (RNA-seq) of primitive human progenitor populations CD34+CD38-CD45RA-CD90-EPCR-; hereafter CD90-EPCR- MPP.

2022-02-23 | GSE197079 | GEO

Bulk ATAC-Seq on sorted cord blood hematopoietic populations

Project description:Bulk ATAC-Seq was performed on human cord-blood derived hematopoietis popuations using the following markers: LT-HSC; CD34+CD38-CD45RA-CD90+CD49f+ ST-HSC; CD34+CD38-CD45RA-CD90-CD49f- MLP; CD34+CD38-CD45RA+ CMP; CD34+CD38+ CD10-CD45RA-Flt3+CD71- GMP; CD34+CD38+ CD10-CD45RA+ CD71- MEP; CD34+CD38+ CD10-CD45RA-Flt3-CD71+ T cell; CD3+CD19- B cell; CD19+CD3- NK cell; CD56+CD3-CD19-CD14- Granulocyte; CD14+CD15+CD3-CD19- Monocyte; CD14+CD15-CD3-CD19- DC; CD11c+CD45+ Erythroid cell; CD71+GPA+

| EGAS00001004742 | EGA

Functional and transcriptional heterogeneity of human hemopoietic lympho-myeloid progenitors

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

RNA Sequencing of LT-HSCs and ST-HSCs from healthy adult human Bone Marrow

Project description:The transcriptome of LT-HSC (CD34+CD38-CD45RA+CD90+CD49f+) and ST-HSC (CD34+CD38-CD45RA+CD90-CD49f-) from healthy adult human Bone Marrow Cells were assessed by RNA-seq.

2022-04-06 | E-MTAB-9892 | biostudies-arrayexpress

Most primitive Human Hematopoietic Stem Cell Populations

Project description:Transcriptomic profiling (RNA-seq) of the four most primitive human stem and progenitor populations. Purpose: to compare the transcriptomic profile of the four most primitive human stem and progenitor populations (all are CD34+CD38-CD45RA-): CD90+CD49f+, CD90-CD49f+, CD90+CD49f-, CD90-CD49f-. Conclusions: previouls study of gene expression analysis of these populations were performed using microarray hence, this study represents the first analysis of transcriptomes from these populations generated by RNA-seq technology. The optimized data analysis workflows reported here should provide a framework for comparative investigations of expression profiles of other human blood stem/progenitor populations.

2021-07-01 | GSE154588 | GEO

Single Cell RNA Sequencing of human bone marrow LT-HSCs.

Project description:10x single cell sequencing of LT-HSCs (CD34+CD38-CD90+CD45RA-CD49f+) from human bone marrow.

2022-04-06 | E-MTAB-9922 | biostudies-arrayexpress

MYCT1 Controls Environmental Sensing in human Hematopoietic Stem Cells [scRNA-seq Dextran]

Project description:We identified a novel HSC regulatory gene, MYCT1 (MYC target 1), that is selectively expressed in undifferentiated human HSPC and is critical for human HSC expansion and engraftment. MYCT1 knockdown (KD) in human fetal liver and cord blood (CB) HSPCs impaired expansion ex vivo and engraftment after transplantation, whereas restoring the compromised MYCT1 expression via lentiviral overexpression (OE) in cultured human CB HSPCs improved ex vivo expansion of the most undifferentiated human HSPCs (CD34+CD38-CD90+CD45RA-EPCR+ITGA3+) and enhanced their engraftment ability. We performed single cell RNAseq of uncultured human CB HSPCs, as well as 72 hours after MYCT1 KD and OE to identify MYCT1-regulated programs in HSC and understand the role of MYCT1 in governing human HSPC expansion and engraftment ability. Functional enrichment analysis linked the loss of MYCT1 in HLF+ HSCs to a profound dysregulation of multiple cellular programs essential for HSC stemness, such as oxidative phosphorylation or proteostasis, while MYCT1 OE had the opposite effect and showed closer similarity to uncultured HLF+ HSCs. These data indicate that the loss or gain of MYCT1 expression elicits major effects on programs regulating human HSC functional competence. Mechanistically, we found that MYCT1 governs endocytosis. Therefore, we performed scRNAseq of cultured HSPCs (CD34+CD38-CD90+EPCR+) with low, medium or high levels of endocytosis and found that low endocytosis HSCs had higher MYCT1 expression and favorable transcriptomic profiles of HSC functional competence.

2024-04-08 | GSE254857 | GEO

Precise Gene Editing Preserves Hematopoietic Stem Cell Function Following Transient p53-Mediate DNA Damage Response [scRNA-seq]

Project description:We performed single-cell (sc)RNA-Seq on male donors FACS-sorted “primitive” (CD34+ CD133+ CD90+) and “progenitor” (CD34+ CD133+ CD90-) HSPC cells treated with IL2RG ZFN, High Specificity (HS), (Low Specificity (LS) or control RNP in a ratio 1 to 1. We also included HS RNP and the cognate repair template containing a GFP expression cassette delivered by AAV6 and sorted for targeted integration (HS/AAV6 GFP+ vs. HS/AAV6 GFP-)

2019-03-01 | GSE119594 | GEO

OmicsDI is part of the ELIXIR infrastructure

OmicsDI is an Elixir interoperability service. Learn more ›

OmicsDI Databases

PRIDE
PeptideAtlas
MassIVE
JPOST Repository
Physiome Model Repository

EGA
EVA
ENA
LINCS
PAXDB
Cell Collective

MetaboLights
Metabolomics Workbench
MetabolomeExpress
GNPS
BioModels
FAIRDOMHub

ArrayExpress
dbGaP
ExpressionAtlas
GEO
NODE

Information

Databases
Help
API
Contact us
Code on GitHub
Terms of use
Submit Data