Browse
Submit Data
Databases
API
Help

Dataset Information

0 Views

0 Connections

0 Citations

0 Reanalyses

0 Downloads

Omics score: 0

The spatial self-organization within pluripotent stem cell colonies is continued in detaching aggregates (scRNA-Seq)

ABSTRACT: The spatial self-organization within pluripotent stem cell colonies is continued in detaching aggregates (scRNA-Seq)

PROVIDER: PRJNA765347 | ENA |

REPOSITORIES: ENA

ACCESS DATA

Json Xml

Dataset's files

Source:

			Action	DRS
	SRR16012060.fastq.gz	Fastqsanger.gz
	SRR16012061.fastq.gz	Fastqsanger.gz
	SRR16012062.fastq.gz	Fastqsanger.gz
	SRR16012063.fastq.gz	Fastqsanger.gz
	SRR16012064.fastq.gz	Fastqsanger.gz

Items per page:

1 - 5 of 18

Similar Datasets

The spatial self-organization within pluripotent stem cell colonies is continued in detaching aggregates

Project description:The spatial self-organization within pluripotent stem cell colonies is continued in detaching aggregates

| PRJNA765340 | ENA

The spatial self-organization within pluripotent stem cell colonies is continued in detaching aggregates (scRNA-Seq)

Project description:Colonies of induced pluripotent stem cells (iPSCs) reveal aspects of self-organization even under culture conditions that maintain pluripotent state. To investigate the dynamics of this process under spatial confinement we used either PDMS pillars or micro-contact printing of vitronectin. OCT4, E-cadherin, and NANOG were progressively upregulated within about 70 µm from the outer rim of iPSC colonies. Single-cell RNA-sequencing demonstrated that OCT4high subsets have pronounced up-regulation of the TGF-β pathway, particularly of NODAL and its inhibitor LEFTY, at the rim of the colonies. Furthermore, calcium-dependent cell-cell interaction seemed to be relevant for the self-organization. After 5 to 7 days, the iPSC colonies detached spontaneously from micro-contact printed substrates to form 3D aggregates. This new method allowed generation of embryoid bodies (EBs) of controlled size, without any enzymatic or mechanical treatment. Within the early 3D aggregates, the radial organization and differential gene expression continued in analogy to the changes observed during self-organization of flat iPSC colonies. Our results provide further insight into the gradual self-organization within iPSC colonies and at their transition into EBs.

2022-08-26 | GSE184603 | GEO

The spatial self-organization within pluripotent stem cell colonies is continued in detaching aggregates (bulk RNA-Seq)

2022-08-26 | GSE160665 | GEO

The spatial self-organization within pluripotent stem cell colonies is continued in detaching aggregates (bulk RNA-Seq)

Project description:The spatial self-organization within pluripotent stem cell colonies is continued in detaching aggregates (bulk RNA-Seq)

| PRJNA673890 | ENA

The spatial self-organization within pluripotent stem cell colonies is continued in detaching aggregates

Project description:This SuperSeries is composed of the SubSeries listed below.

2022-08-26 | GSE184604 | GEO

colonies

Project description:colonies Metagenome

| PRJNA673756 | ENA

ITS within aggregates in black soil

Project description:ITS within aggregates in black soil Raw sequence reads

| PRJNA715612 | ENA

methanogenic aggregates

Project description:methanogenic aggregates Metagenome

| PRJNA392828 | ENA

Cyanobacterial Aggregates

Project description:Cyanobacterial Aggregates 16S rRNA Sequence

| PRJNA429935 | ENA

Comparison of gene expression profiles of E. coli W3110 normal colonies vs. L-form colonies

Project description:Expression data comparing typical E.coli colonies grown on BHI and BHI+Sucrose+MgSO4 to L-form colonies grown on BHI+Sucrose+MgSO4+Penicillin G. Keywords: one time point

2010-02-01 | GSE14796 | GEO

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