Differential gene expression upon priming of Neural Crest Stem Cells (NCSCs)
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ABSTRACT:
ORGANISM(S): Mus musculus
PROVIDER: GSE125480 | GEO | 2019/04/12
REPOSITORIES: GEO
Similar Datasets
Project description:Differential gene expression upon priming of Neural Crest Stem Cells (NCSCs)
| PRJNA516463 | ENA
Project description:The generation of neuronal cells from stem cells obtained from adult bone marrow is of significant clinical interest in order to design new cell therapy protocols for several neurological disorders. The recent identification in adult bone marrow of stem cells derived from the neural crests (NCSCs) might explain the neuronal phenotypic plasticity shown by bone marrow cells. However, little information is available about the nature of these cells compared to mesenchymal stem cells (MSCs), their similarities and differences. In this paper, using transcriptomic as well as proteomic technologies, we have compared NCSC to MSC and stromal nestin-positive cells, all of them isolated from adult bone marrow. We demonstrated that the nestin-positive cell population, which was the first to be described as able to differentiate into functional neurons, was a mixed population of NCSC and MSC. More interestingly, we demonstrated that MSC share with NCSC the same ability to truly differentiate into Tuj1-positive cells when co-cultivated with paraformaldehyde-fixed cerebellar granule neurons. Altogether, those results suggest that both NCSCs and MSCs can be considered as important tools for cellular therapies in order to replace neurons in various neurological diseases. Two sets of samples (NCSC and MSC), three biological replicates. This submission represents the gene expression component of the study.
2011-09-13 | E-GEOD-30419 | biostudies-arrayexpress
Project description:Here, control human pluripotent stem cells (hiPSCs) and SOX10 knockout (SOX10 KO) hiPSCs were induced to differentiate to neural crest stem cells (NCSCs). We sequenced mRNA samples of differentiated cells at day 7 during NCSC differentiation to generate the gene expression profiles of these cells.
2021-08-25 | GSE160312 | GEO
Project description:The generation of neuronal cells from stem cells obtained from adult bone marrow is of significant clinical interest in order to design new cell therapy protocols for several neurological disorders. The recent identification in adult bone marrow of stem cells derived from the neural crests (NCSCs) might explain the neuronal phenotypic plasticity shown by bone marrow cells. However, little information is available about the nature of these cells compared to mesenchymal stem cells (MSCs), their similarities and differences. In this paper, using transcriptomic as well as proteomic technologies, we have compared NCSC to MSC and stromal nestin-positive cells, all of them isolated from adult bone marrow. We demonstrated that the nestin-positive cell population, which was the first to be described as able to differentiate into functional neurons, was a mixed population of NCSC and MSC. More interestingly, we demonstrated that MSC share with NCSC the same ability to truly differentiate into Tuj1-positive cells when co-cultivated with paraformaldehyde-fixed cerebellar granule neurons. Altogether, those results suggest that both NCSCs and MSCs can be considered as important tools for cellular therapies in order to replace neurons in various neurological diseases.
2011-09-14 | GSE30419 | GEO
Project description:Here, human pluripotent stem cells (including hiPSC and hESC) were induced to differentiate to pericytes (PCs) through the intermediate stage of cranial neural crest stem cells (NCSCs). We sequenced mRNA samples at different stages during NCSC-PCs differentiation of human pluripotent stem cells to generate the gene expression profiles of these cells.
2020-08-14 | GSE132857 | GEO
Project description:Cells were isolated from mouse embryonic neural crest stem cells at culture day 2 (NCSC), from day 7 in vitro differentiated progeny (NCP) and day 2 epidermal neural crest stem cells from bulge explants of adult whisker follicles (EPI-NCSC). Keywords: LongSAGE embryonic neural crest stem cells at culture day 2 (NCSC), from day 7 in vitro differentiated progeny (NCP) and day 2 epidermal neural crest stem cells from bulge explants of adult whisker follicles (EPI-NCSC).
2006-04-18 | E-GEOD-4680 | biostudies-arrayexpress
Project description:Neural crest-derived neural stem cells (NCSCs) from the embryonic PNS can be reprogrammed in neurosphere culture (NS) to rNCSCs that produce CNS progeny, including myelinating oligodendrocytes. Using global gene expression analysis we now demonstrate that rNCSCs completely lose their previous PNS characteristics and acquire the identity of neural stem cells derived from embryonic spinal cord (SCSCs). Reprogramming proceeds rapidly and results in a homogenous population of Olig2-, Sox3- and Lex-positive CNS stem cells. Low-level expression of pluripotency inducing genes Oct4, Nanog and Klf4 argues against a transient pluripotent state during reprogramming. The acquisition of CNS properties is prevented in the presence of BMP4 (BMP NCSCs) as shown by marker gene expression and the potential to produce PNS neurons and glia. In addition, genes characteristic for mesenchymal and perivascular progenitors are expressed, which suggests that BMP NCSCs are directed towards a pericyte progenitor/mesenchymal stem cell (MSC) fate. Adult NCSCs from mouse palate, an easily accessible source of adult NCSCs, display strikingly similar properties. They do not generate cells with CNS characteristics but lose the neural crest markers Sox10 and p75 and produce MSCs. These findings show that embryonic NCSCs acquire a full CNS identity in neurosphere culture. In contrast, MSCs are generated from adult pNCSCs and BMP NCSCs, which reveals that postmigratory NCSCs are a source for MSCs up to the adult stage. Affymetrix Mouse 430_2 arrays were used to compare the gene expression profiles of embryonic DRG-derived reprogrammed NCSCs and adult NCSCs from mouse palate.
2014-11-01 | E-GEOD-57001 | biostudies-arrayexpress
Project description:Neural crest-derived neural stem cells (NCSCs) from the embryonic PNS can be reprogrammed in neurosphere culture (NS) to rNCSCs that produce CNS progeny, including myelinating oligodendrocytes. Using global gene expression analysis we now demonstrate that rNCSCs completely lose their previous PNS characteristics and acquire the identity of neural stem cells derived from embryonic spinal cord (SCSCs). Reprogramming proceeds rapidly and results in a homogenous population of Olig2-, Sox3- and Lex-positive CNS stem cells. Low-level expression of pluripotency inducing genes Oct4, Nanog and Klf4 argues against a transient pluripotent state during reprogramming. The acquisition of CNS properties is prevented in the presence of BMP4 (BMP NCSCs) as shown by marker gene expression and the potential to produce PNS neurons and glia. In addition, genes characteristic for mesenchymal and perivascular progenitors are expressed, which suggests that BMP NCSCs are directed towards a pericyte progenitor/mesenchymal stem cell (MSC) fate. Adult NCSCs from mouse palate, an easily accessible source of adult NCSCs, display strikingly similar properties. They do not generate cells with CNS characteristics but lose the neural crest markers Sox10 and p75 and produce MSCs. These findings show that embryonic NCSCs acquire a full CNS identity in neurosphere culture. In contrast, MSCs are generated from adult pNCSCs and BMP NCSCs, which reveals that postmigratory NCSCs are a source for MSCs up to the adult stage. Affymetrix Mouse 430_2 arrays were used to compare the gene expression profiles of E12.5 mouse spinal cord-derived neurospheres (SCSCs) and E12.5 DRG-derived neurospheres, cultured in the absence (rNCSCs) or in the presence of BMP4 (BMP NCSCs).
2014-11-01 | E-GEOD-56999 | biostudies-arrayexpress
Project description:Cells were isolated from mouse embryonic neural crest stem cells at culture day 2 (NCSC), from day 7 in vitro differentiated progeny (NCP) and day 2 epidermal neural crest stem cells from bulge explants of adult whisker follicles (EPI-NCSC). Keywords: LongSAGE
2006-04-18 | GSE4680 | GEO
Project description:Neural crest-derived neural stem cells (NCSCs) from the embryonic PNS can be reprogrammed in neurosphere culture (NS) to rNCSCs that produce CNS progeny, including myelinating oligodendrocytes. Using global gene expression analysis we now demonstrate that rNCSCs completely lose their previous PNS characteristics and acquire the identity of neural stem cells derived from embryonic spinal cord (SCSCs). Reprogramming proceeds rapidly and results in a homogenous population of Olig2-, Sox3- and Lex-positive CNS stem cells. Low-level expression of pluripotency inducing genes Oct4, Nanog and Klf4 argues against a transient pluripotent state during reprogramming. The acquisition of CNS properties is prevented in the presence of BMP4 (BMP NCSCs) as shown by marker gene expression and the potential to produce PNS neurons and glia. In addition, genes characteristic for mesenchymal and perivascular progenitors are expressed, which suggests that BMP NCSCs are directed towards a pericyte progenitor/mesenchymal stem cell (MSC) fate. Adult NCSCs from mouse palate, an easily accessible source of adult NCSCs, display strikingly similar properties. They do not generate cells with CNS characteristics but lose the neural crest markers Sox10 and p75 and produce MSCs. These findings show that embryonic NCSCs acquire a full CNS identity in neurosphere culture. In contrast, MSCs are generated from adult pNCSCs and BMP NCSCs, which reveals that postmigratory NCSCs are a source for MSCs up to the adult stage.
2014-11-01 | GSE56999 | GEO