Browse
Submit Data
Databases
API
Help

Dataset Information

0 Views

0 Connections

0 Citations

0 Reanalyses

0 Downloads

Omics score: 0

Dynamic changes in gene expression profile during differentiation of iPS into MSCs

ABSTRACT: Analysis of gene expression profile at different developmental stages of MSCs. iPS cells from human fibroblasts are differentiated into MSCs undergoing primitive streak and mesoderm. Results provide important information of dynamic changes in gene expression profile during MSC development.

ORGANISM(S): Homo sapiens

PROVIDER: GSE140450 | GEO | 2019/11/16

REPOSITORIES: GEO

ACCESS DATA

Json Xml

Dataset's files

Source:

			Action	DRS
		Other

Items per page:

1 - 1 of 1

Similar Datasets

Comparison of mesenchymal stem/stromal cells (MSCs) between human iPS-derived MSC and human primary cultured MSCs

Project description:Comparison of mesenchymal stem/stromal cells (MSCs) between human iPS-derived MSC and human primary cultured MSCs

| PRJNA849564 | ENA

Expression Profile of Chicken Primitive Streak (HH4) Tissues

Project description:In birds and mammals, all mesoderm cells are generated from the primitive streak. Nascent mesoderm cells contain unique dorso-ventral (D/V) identities depending on their relative ingression position along the streak. Molecular mechanisms controlling this initial phase of mesoderm diversification are not well-understood. Using chick model, we generated high-quality transcriptomic datasets of different streak regions and analyzed their molecular heterogeneity.

2010-07-29 | GSE22230 | GEO

Dynamic changes in gene expression profile during differentiation of iPS into MSCs

Project description:Dynamic changes in gene expression profile during differentiation of iPS into MSCs

| PRJNA589829 | ENA

COLO 320 (Human colorectal cancer cell line) xenograft: Control (Xenograft without rat mesenchymal stem cells (MSCs)) vs Xenograft with rat MSCs

Project description:Transcriptional profiling of COLO 320 xenograft tumor cells comparing control COLO 320 xenograft without co-implanted rat MSCs with COLO 320 xenograft with co-implanted rat MSCs. The latter makes co-implanted MSCs visualization possible by using MSCs labeled by GFP under FACS and single cell microscopy. Two-condition experiment, COLO 320 xenograft without rat MSCs [COLO320 MSC(-)] vs. COLO 320 xenograft with rat MSCs [COLO320 MSC(+)]. Biological replicates: 1 control, 1 sample, paired xengraft tumor cells grown and harvested from the same mouse host. One replicate per array.

2014-11-18 | E-GEOD-29389 | biostudies-arrayexpress

OSKM induce extraembryonic endoderm stem (iXEN) cells in parallel to iPS cells

Project description:While the reprogramming factors OCT4, SOX2, KLF4, and MYC (OSKM) can reactivate the pluripotency network in terminally differentiated cells, they also regulate expression of non-pluripotency genes in other contexts, such as the mouse primitive endoderm. The primitive endoderm is an extraembryonic lineage established alongside the pluripotent epiblast in the blastocyst, and is the progenitor pool for extraembryonic endoderm stem (XEN) cells. Several studies have shown that endodermal genes are upregulated in fibroblasts undergoing reprogramming, although whether endodermal genes promote or inhibit acquisition of pluripotency is unclear. We show that, in fibroblasts undergoing conventional reprogramming, OSKM-induced expression of endodermal genes leads to formation of induced XEN (iXEN) cells, which possess key properties of blastocyst-derived XEN cells, including morphology, transcription profile, self-renewal, and multipotency. Our data show that iXEN cells arise in parallel to iPS cells, indicating that OSKM are sufficient to drive cells to two distinct fates during reprogramming.

2016-03-03 | GSE77550 | GEO

Single cell sequencing of human mesenchymal stem/stromal cells (MSCs) upon inflammatory licensing

Project description:We report changes of the transcriptome profile at the level of single MSCs in response to inflammatory trigger. This process is known as "MSC licensing" and represents a physiological counterregulatory mechanism. MSCs are a heterogenous population, which is highlighted by the according clustering.

2019-05-31 | GSE115149 | GEO

Comparison of bovine undifferentiated MSCs, chondrogenic MSCs and chondrocytes in 3D culture

Project description:Bovine chondrocyte-seeded and mesenchymal stem cell (MSC)-seeded agarose were cultured for 28 days in chemically defined media containing 10 ng/mL TGF-beta3. Chondrogenic differentiated MSCs were compared to chondrocytes at this timepoint and to undifferentiated MSCs harvested at day 0. Donor-matched sets of chondrocytes and MSCs were used, with three donors total.

2010-10-02 | E-GEOD-18394 | biostudies-arrayexpress

Expression data from human fetal cardiac MSCs

Project description:The instrinsic regenerative capacity of human fetal cardiac mesenchymal stromal cells (MSCs) has not been fully characterised. Here we demonstrate that we can expand cells with characteristics of cardiovascular progenitor cells from the MSC population of human fetal hearts with only minor fluctuations over time in culture (from day 15 to day 48). We used microarray to compare the gene-expression profile of cultured human fetal cardiac MSCs over time (from day 15 to day 48). MSCs from human fetal hearts were cultured on GelTrex in a defined medium stimulating the canonical Wnt/beta-catenin pathway. Samples from three different time points (day 15, 27 and 48) were compared on microarray.

2016-02-19 | E-GEOD-78047 | biostudies-arrayexpress

Transcriptome profile in the human synovial MSC-aggregates

Project description:One of strategies to regenerate cartilage defect is transplantation of mesenchymal stem cells (MSCs). Improvements of therapeutic potential of MSCs are needed to achieve successful cartilage regeneration by transplantation of a limited number of cells. Aggregated culture is a popular method in ES and iPS cells to maintain or enhance their potentials. Here we investigated gene expression profile of aggregated MSCs. 621 genes were up-regulated and 409 genes were down-regulated more than 5-fold in MSC-aggregates compared with the number in MSCs in a monolayer culture. The most up-regulated gene was BMP2, which is one of the genes involved in chondrogenesis. Anti-inflammatory genes were also up-regulated in MSC-aggregates. The microarray data for selected genes were confirmed by real-time PCR. Human synovial MSCs was isolated from synovium of 3 distinct donors. The gene expression profile of MSC-aggregates cultured in hanging drop for 3days was compared with that of MSCs in a monolayer culture.

2012-05-12 | E-GEOD-31980 | biostudies-arrayexpress

Genome-wide analysis of transformed MSCs

Project description:Analysis of transformed MSCs at gene expression level. The aim in the present study was that overexpression of MYC in the MSCs alter gene expression of MSCs. Results provide important information of the response of overexpresion of MYCs, such as up- or down-regulated specific anabolic/catabolic cellular functions. Total RNA obtained from transformed MSCs or MSC culture cells at different passages.

2011-10-09 | E-GEOD-25296 | biostudies-arrayexpress

OmicsDI is part of the ELIXIR infrastructure

OmicsDI is an Elixir interoperability service. Learn more ›

Tweets

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