Single Cell RNA Sequencing of human bone marrow LT-HSCs.
Ontology highlight
ABSTRACT:
PROVIDER: PRJEB42050 | ENA |
REPOSITORIES: ENA
Similar Datasets
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
Project description:The vulnerability of bone marrow hematopoiesis to perturbations of cholesterol metabolism is well documented, while the underlying cellular and molecular mechanisms remain poorly understood. Here we reveal a distinct cholesterol metabolic signature of hematopoietic stem cells (HSCs) within the hematopoietic compartment.To identify the phenotype switching and function variation in BM LT-HSCs with HCD treatment, we performed RNA-seq of LT-HSCs from the bone marrow of mice with or without3-month HCD treatment.
2023-03-29 | GSE214035 | GEO
Project description:RNA Sequencing of LT-HSCs and ST-HSCs from healthy adult human Bone Marrow
| PRJEB41856 | ENA
Project description:Total body irradiation (TBI) of mice using two dose rates, conventional dose rate (CDR) versus flash dose rate (FLASH), induced transient decrease of number of LT-HScs in bone marrow and a total recovery of these cells 15 days after TBI We used microarrays to detail the global programme of gene expression underlying the recovery of LT-HSCs and identified distinct classes of up or down- regulated genes according the modality of irradiation
2015-01-01 | GSE54526 | GEO
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
Project description:The transcriptome of shRenilla and shGPRC5C in long term hematopoietic stem cells (LT-HSC) from human bone marrow was assessed by RNAseq.
2022-04-06 | E-MTAB-11427 | biostudies-arrayexpress
Project description:Loss of Phf6 prevents the functional decline and immunophenotypic changes associated with age-related, long-term repopulating hematopoietic stem cell (LT-HSC) exhaustion. To identify the underlying molecular mechanisms that account for these differences, we performed RNA-seq profiling of LT-HSCs isolated from the bone marrow of Phf6 wild-type and knock-out, young (16-week-old) and aged (24-month-old) C57BL/6 mice. Our analysis revealed that LT-HSCs isolated from 24-month-old, Phf6 knockout mice retained the molecular signatures associated with young LT-HSCs whereas LT-HSCs isolated from aged, Phf6 wild-type mice acquired signatures consistent with HSC exhaustion. Mechanistically, these data revealed important roles for key metabolic pathways including glutathione metabolism and sterol biosynthesis, as well as cell-cell interaction and signaling pathways such as the interferon and TGF-beta responses.
2022-11-01 | GSE165695 | GEO
Project description:RNA sequencing of GPRC5C-Knockdown (GPRC5C-KD) and control LT-HSCs from human bone marrow
| PRJEB50770 | ENA
Project description:We have developed a new conditional transgenic mouse showing that MLL-ENL, at an endogenous-like expression level, induces leukemic transformation selectively in LT-HSCs. To investigate the molecular mechanism of leukemic transformation in LT-HSCs conditionally expressing MLL-ENL, we preliminarily performed comprehensive gene expression profiling of CreER-transduced LT-HSCs and ST-HSCs using cDNA microarray analysis. For initial screening of candidate genes invloved in the leukemic transformation, total RNA was extracted from colony-forming cells derived from LT-HSCs and ST-HSCs transduced with CreER or mock. Four samples were analyzed, and CreER-transduced LT/ST-HSC-derived cells were compared with mock-transduced LT/ST-HSC-derived cells, while CreER/mock-transduced LT-HSC-derived cells were compared with CreER/mock-transduced ST-HSC-derived cells.
2013-07-17 | E-GEOD-48539 | biostudies-arrayexpress
Project description:We discovered that mice that lack Lsd1 in hematopoietic cells were exhibited increased frequencies of CD150+ CD48- lin- c-Kit+ Sca-1+ LT-HSCs, but completely lacked the lin- c-Kit+ Sca-1- myeloid progenitor compartment. To determine the genes altered by Lsd1-loss, CD150+ CD48- lin- c-Kit+ Sca-1+ LT-HSCs from Lsd1fl/fl and Lsd1fl/fl Mx1Cre mice were FACS-purified to be analyzed by gene expression profiling. Primary CD150+ CD48- lin- c-Kit+ Sca-1+ LT-HSCs were isolated by FACS-sorting, from the bone marrow of Lsd1fl/fl and Lsd1fl/fl Mx1Cre animals, one week after the final p(I:C) dose. Total RNA from three biological replicates per genotype was extracted with the RNeasy Micro Kit (QIAGEN), treated with DNaseI, reverse transcribed. RNA extracted from CD150+ CD48- lin- c-Kit+ Sca-1+ cells was amplified with the Ovation Pico WTA RNA Amplification System 2 (NuGEN Technologies). Single-stranded cDNA amplification products were purified using QIAquick PCR Purification Kit (QIAGEN) and labeled with the FL-Ovation cDNA Biotin Module V2 (NuGEN). The Biotin-labeled cDNA was used to hybridize to Affymetrix expression arrays using the Mouse Genome 430 2.0 array platform. Primary CD150+ CD48- lin- c-Kit+ Sca-1+ LT-HSCs were isolated by FACS-sorting, from the bone marrow of Lsd1fl/fl and Lsd1fl/fl Mx1Cre animals, one week after the final p(I:C) dose. Total RNA from three biological replicates per genotype was extracted with the RNeasy Micro Kit (QIAGEN), treated with DNaseI, reverse transcribed. RNA extracted from CD150+ CD48- lin- c-Kit+ Sca-1+ cells was amplified with the Ovation Pico WTA RNA Amplification System 2 (NuGEN Technologies). Single-stranded cDNA amplification products were purified using QIAquick PCR Purification Kit (QIAGEN) and labeled with the FL-Ovation cDNA Biotin Module V2 (NuGEN). The Biotin-labeled cDNA was used to hybridize to Affymetrix expression arrays using the Mouse Genome 430 2.0 array platform. Primary CD150+ CD48- lin- c-Kit+ Sca-1+ LT-HSCs were isolated by FACS-sorting, from the bone marrow of Lsd1fl/fl and Lsd1fl/fl Mx1Cre animals, one week after the final p(I:C) dose. Total RNA from three biological replicates per genotype was extracted with the RNeasy Micro Kit (QIAGEN), treated with DNaseI, reverse transcribed. RNA extracted from CD150+ CD48- lin- c-Kit+ Sca-1+ cells was amplified with the Ovation Pico WTA RNA Amplification System 2 (NuGEN Technologies). Single-stranded cDNA amplification products were purified using QIAquick PCR Purification Kit (QIAGEN) and labeled with the FL-Ovation cDNA Biotin Module V2 (NuGEN). The Biotin-labeled cDNA was used to hybridize to Affymetrix expression arrays using the Mouse Genome 430 2.0 array platform.
2013-06-25 | E-GEOD-40284 | biostudies-arrayexpress