GEO DataSets

(Submitter supplied) He we report a systematic analysis of RA impact on human cardiovascular progenitor specification in orchestry with other signaling cues during early mesoderm formation. To approach this, we used a single cell transciptome profiling to dissect heterogeneity within human heart field-like cell populations and their derivatives. Our analysis enable us to identify known as well as a novel population of cells that can in vitro differentaite towards myocytic as well as epicardial lineages.

Organism:

Homo sapiens

Type:

Expression profiling by high throughput sequencing

Platform:

GPL18573

9 Samples

Download data: TAR

(Submitter supplied) Pathological variants in NOTCH1 have been implicated in multiple types of congenital heart defects including bicuspid aortic valve and hypoplastic left heart syndrome (HLHS). To probe how NOTCH1 deficiency affects cardiac development, we generated homozygous NOTCH1 knockout (N1KO) human induced pluripotent stem cells (iPSCs). We then ran single-cell RNA-seq to temporally profile transcriptomic changes during cardiac differentiation in wild type (WT) and N1KO iPSCs. more...

Organism:

Homo sapiens

Type:

Expression profiling by high throughput sequencing

Platform:

GPL24676

12 Samples

Download data: CSV

(Submitter supplied) Pathogenic NOTCH1 mutations are linked to congenital heart defects. To pinpoint how NOTCH1 deficiency affects cardiac development, we generated homozygous NOTCH1 knockout (N1KO) human induced pluripotent stem cells (iPSCs). We then performed high-throughput RNA-seq to profile differential gene expression in cardiomyocytes (iPSC-CMs) and endothelial cells (iPSC-ECs) derived from wild type (WT) and N1KO iPSCs.

Organism:

Homo sapiens

Type:

Expression profiling by high throughput sequencing

Platform:

GPL11154

30 Samples

Download data: GTF, TXT

(Submitter supplied) Using the hPSC system, we modelled multi-lineage (FHF, aSHF and pSHF) human embryonic cardiogenesis from mesoderm specification to cardiomyocyte differentiation and described these processes using single-cell RNA sequencing.

Organism:

Homo sapiens

Type:

Expression profiling by high throughput sequencing

Platform:

GPL18573

10 Samples

Download data: MTX, TSV

(Submitter supplied) We prospectively isolate and characterize first and second heart field- and nodal-like cardiomyocytes using a double reporter line from human embryonic stem cells

Organism:

Homo sapiens

Type:

Expression profiling by high throughput sequencing

Platforms:

GPL18573 GPL16791 GPL24676

25 Samples

Download data: MTX, TSV, TXT

(Submitter supplied) This SuperSeries is composed of the SubSeries listed below.

Organism:

Homo sapiens

Type:

Expression profiling by high throughput sequencing; Genome binding/occupancy profiling by high throughput sequencing

Platform:

GPL24676

15 Samples

Download data: MTX, TAR, TSV

(Submitter supplied) Native human epicardial precursors are virtually inaccessible, as they appear in the embryo less than four weeks post-conception, at which point pregnancy may not yet be detected. Protocols have been established to generate epicardial cells and their progeny from human pluripotent stem cells in vitro. However, no current model is amenable to studying the many facets of human epicardial biology, notably epicardium formation, lineage heterogeneity, and functional crosstalk with other cardiac cell types during organ development and disease. more...

Organism:

Homo sapiens

Type:

Expression profiling by high throughput sequencing

Platform:

GPL24676

8 Samples

Download data: MTX, TAR, TSV

(Submitter supplied) Native human epicardial precursors are virtually inaccessible, as they appear in the embryo less than four weeks post-conception, at which point pregnancy may not yet be detected. Protocols have been established to generate epicardial cells and their progeny from human pluripotent stem cells in vitro. However, no current model is amenable to studying the many facets of human epicardial biology, notably epicardium formation, lineage heterogeneity, and functional crosstalk with other cardiac cell types during organ development and disease. more...

Organism:

Homo sapiens

Type:

Genome binding/occupancy profiling by high throughput sequencing

Platform:

GPL24676

7 Samples

Download data: TAR

(Submitter supplied) We employed single-cell RNA sequencing to interrogate early cardiac progenitor cells as they become specified during normal and Hand2-deficient cardiogenesis, to understand how dysregulation of specific cellular sub-populations can have catastrophic consequences.

Organism:

Mus musculus

Type:

Expression profiling by high throughput sequencing

Platforms:

GPL19057 GPL21103

16 Samples

Download data: CSV

(Submitter supplied) Retinoic acid (RA) signaling is essential for multiple developmental processes, including appropriate pancreas formation from the foregut endoderm. RA is also required to generate pancreatic progenitors from human pluripotent stem cells. However, the role of RA during the later stages of pancreas development is not well understood. In this study, we generated an inducible system to block RA signaling and demonstrate that disruption of the RA pathway within the Neurog3-expressing endocrine progenitor population is required for appropriate mouse b cell differentiation and repression of critical d cell genes, including Somatostatin. more...

Organism:

Mus musculus

Type:

Expression profiling by high throughput sequencing

Platform:

GPL24247

6 Samples

Download data: TXT

(Submitter supplied) The in vitro directed differentiation of pluripotent stem cells (PSCs) through stimulation of developmental signaling pathways can generate mature somatic cell types for basic laboratory studies or regenerative therapies. We used microarrays to detail the global transcriptomes of mouse embryonic stem cells differentiated in vitro into putative thyroid vs lung epithelial lineages using serum-free media supplemented with either BMP4+FGF2 (thyroid media) or BMP4+Wnt3a (lung media.) Differentiated cells carried an Nkx2-1mCherry knock-in reporter to allow sorting of mCherry + vs - cells in each condition on day 14 of differentiation for global transcriptomic profiling.

Organism:

Mus musculus

Type:

Expression profiling by array

Platform:

GPL17791

12 Samples

Download data: CEL

(Submitter supplied) We utilized a dual reporting hPSC line that identified cells expressing NKX2.5 and endothelal cells to characterize discrete milestones during cardiac and vascular differentiaiton. Comparing populations that express either or both reporters to human umbilical vein endothelial cells, we document a unique molecular phenotype in hPSC-derived endocardium that points toward an important role for Wnt signaling during vascular specification of cardiac progenitors.

Organism:

Homo sapiens

Type:

Expression profiling by high throughput sequencing

Platform:

GPL11154

9 Samples

Download data: TXT

(Submitter supplied) Generation of abundant engraftable hematopoietic cells from autologous tissues promises new therapies for hematologic diseases. Differentiation of pluripotent stem cells into hematopoietic cells results in emergence of cells that have poor engraftment potential. To circumvent this hurdle, we have devised a vascular niche model to phenocopy the developmental microenvironment of hemogenic cells thereby enabling direct transcriptional reprogramming of human endothelial cells (ECs) into hematopoietic cells. more...

Organism:

Homo sapiens

Type:

Expression profiling by high throughput sequencing

Platform:

GPL11154

16 Samples

Download data: TXT

(Submitter supplied) Rationale: Cardiac development is a complex process that results in the first integrated, multi-lineage embryonic tissue. Imperfect developmental progression leads to congenital heart disease, the most common birth defect with developmental corruption affecting more than 1% of all live births. Interrogation of individual genes has provided the backbone for cardiac developmental biology, yet a comprehensive transcriptome derived from natural cardiogenesis is required to establish an unbiased roadmap to gauge innate developmental milestones necessary for stem cell-based differentiation and in vitro disease modeling. more...

Organism:

Mus musculus

Type:

Expression profiling by array

Platform:

GPL1261

27 Samples

Download data: CEL

(Submitter supplied) A hESC MESP1-MCHERRY reporter line was used to isolate and study the molecular character of MESP1 expressing pre-cardiac progenitors, derived from hESC. MESP1 is a key-transcription factor for pre-cardiac mesoderm and is marking the progenitor for almost all cells of the heart. This reporter line was used to study cardiac differentiation and the derivation of early cardiac progenitors in vitro.

Organism:

Homo sapiens

Type:

Expression profiling by array

Platform:

GPL10558

9 Samples

Download data: TXT

(Submitter supplied) We report gene-expression profiling of hESCs differentiating to neuronal lineages upon the treatment with Retinoic Acid and Smoothened Agonisnt. We study weather RA patterning activity relies on duration of RA exposure and can be used to direct differentiation of hESCs into distinct neuronal cell types.

Organism:

Homo sapiens

Type:

Expression profiling by high throughput sequencing

Platforms:

GPL24676 GPL16791

20 Samples

Download data: TXT

(Submitter supplied) We profiled RNA expression in human iPSC-derived ventricular and atrial cardiomyocytes

Organism:

Homo sapiens

Type:

Expression profiling by high throughput sequencing

Platform:

GPL11154

8 Samples

Download data: TXT

(Submitter supplied) hPSC-CM has been used to model cardiac-related disease phenotypes. However, hPSC-CMs constrains their potential in cell-based therapy, disease modeling and drug discovery. Engineered heart tissues (EHT) or scaffold generated structures are unable to recapitulate the cardiovascular systems sufficiently to improve clinical reliance. Hence in this study, we demonstrate the

Organism:

Homo sapiens

Type:

Expression profiling by high throughput sequencing

Platform:

GPL20301

3 Samples

Download data: TXT, XLSX

(Submitter supplied) We sequenced mRNA from zebrafish wild-type embryos, gata5 morphants, gata6 morphants, and gata5/6 morphants at bud and 6-somite developmental stages to identify genes co-operatively regulated by gata5 and gata6 during cardiomyocyte progenitor specification.

Organism:

Danio rerio

Type:

Expression profiling by high throughput sequencing

Platform:

GPL15583

16 Samples

Download data: TSV