GEO DataSets

Analysis of heart from CD1 animals at defined stages of cardiogenesis from early embryonic to adult stages. ESC stem cell line R1 was included as the starting point for development. Results provide insight into the temporal and spatial molecular mechanisms underlying mammalian heart development.

Organism:

Mus musculus

Type:

Expression profiling by array, transformed count, 9 development stage, 5 tissue sets

Platform:

GPL1261

Series:

GSE51483

45 Samples

Download data: CEL

(Submitter supplied) Mammalian heart development is built on highly conserved molecular mechanisms with polygenetic perturbations resulting in a spectrum of congenital heart diseases (CHD). However, the transcriptional landscape of cardiogenic ontogeny that regulates proper cardiogenesis remains largely based on candidate-gene approaches. Herein, we designed a time-course transcriptome analysis to investigate the genome-wide expression profile of innate murine cardiogenesis ranging from embryonic stem cells to adult cardiac structures. more...

Organism:

Mus musculus

Type:

Expression profiling by array

Dataset:

GDS5003

Platform:

GPL1261

45 Samples

Download data: CEL

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

Organism:

Mus musculus

Type:

Non-coding RNA profiling by high throughput sequencing; Expression profiling by high throughput sequencing

Platform:

GPL21103

34 Samples

Download data: TXT

(Submitter supplied) Cardiac maturation during perinatal transition of heart is critical for functional adaptation to hemodynamic load and nutrient environment. Perturbation in this process has major implications in congenital heart defects (CHDs). Transcriptome programming during perinatal stages is important information but incomplete in current literature, particularly, the expression profiles of the long noncoding RNAs (lncRNAs) are not fully elucidated

Organism:

Mus musculus

Type:

Expression profiling by high throughput sequencing

Platform:

GPL21103

17 Samples

Download data: TXT

(Submitter supplied) Cardiac maturation during perinatal transition of heart is critical for functional adaptation to hemodynamic load and nutrient environment. Perturbation in this process has major implications in congenital heart defects (CHDs). Transcriptome programming during perinatal stages is important information but incomplete in current literature, particularly, the expression profiles of the long noncoding RNAs (lncRNAs) are not fully elucidated

Organism:

Mus musculus

Type:

Non-coding RNA profiling by high throughput sequencing

Platform:

GPL21103

17 Samples

Download data: TXT

(Submitter supplied) Human heart tissue transcriptome was analyzed over a developmental period of 4-8 weeks post-conception. The analysis identifies several modules of co-expressed genes. These modules were tested for significance and disease relevance using other publically available data. This gene expression data was also integrated with the epigenetic data generated in this study to elucidate complex regulatory networks.

Organism:

Homo sapiens

Type:

Expression profiling by high throughput sequencing

Platform:

GPL18573

24 Samples

Download data: BW, TSV

(Submitter supplied) Chromatin State Profilining using multiple histone modifications in human embryonic heart tissue spanning 4 post conception weeks (pcw) to 8 pcw

Organism:

Homo sapiens

Type:

Genome binding/occupancy profiling by high throughput sequencing

Platform:

GPL21697

144 Samples

Download data: TAGALIGN

(Submitter supplied) We report a time course of RNA-seq data from wild-type embryonic stem cells and embryonic stem cells in which the cardiogenic transcription factors ZNF503, ZEB2 and NKX2-5 are depleted with shRNAs differentiating along the cardiac lineage.

Organism:

Homo sapiens

Type:

Expression profiling by high throughput sequencing

Platform:

GPL16791

34 Samples

Download data: TXT

(Submitter supplied) Jarid2 cooperates with PRC2 for H3K27me3 accumulation on a subset of Jarid2 target genes in the developing heart, which contributes to repress differentiation of other lineages such as neural differentiation, and to guide normal myocardial development. Jarid2 forms a functional complex with PRC2 to increase or maintain H3K27me3 levels on the specific promoters in the developing heart.

Organism:

Mus musculus

Type:

Genome binding/occupancy profiling by genome tiling array

Platform:

GPL16605

3 Samples

Download data: FTR, TXT

(Submitter supplied) The differentiation to cardiomyocytes is a prerequisite and an important part of heart development. A good understanding of the complicated cardiomyocyte differentiation process benefits cardiogenesis study. Embryonic stem cells (ESCs), cell lines with infinite ability to proliferate and to be differentiated into all cell types of the adult body, are important research tools for investigation of differentiation and meanwhile good models for developmental research. more...

Organism:

Mus musculus

Type:

Expression profiling by array

Platform:

GPL6096

8 Samples

Download data: CEL, TXT

(Submitter supplied) Aims: To examine the role of the basic Helix-loop-Helix (bHLH) transcription factor HAND1 in embryonic and adult myocardium. Methods and Results: Hand1 is expressed within the cardiomyocytes of the left ventricle (LV) and myocardial cuff between embryonic days (E) 9.5-13.5. Hand gene dosage plays an important role in ventricular morphology and the contribution of Hand1 to congenital heart defects requires further interrogation. more...

Organism:

Mus musculus

Type:

Expression profiling by high throughput sequencing

Platform:

GPL19057

7 Samples

Download data: XLSX

(Submitter supplied) The Pitx2 gene encodes a homeobox transcription factor that is required for mammalian development. Disruption of PITX2 expression in humans causes congenital heart diseases and is associated with atrial fibrillation (AF), however, the cellular and molecular processes dictated by Pitx2 during cardiac ontogeny remain unclear. To characterize the role of Pitx2 during murine heart development we sequenced over 75,000 single cardiac cell transcriptomes between two key developmental timepoints in control and Pitx2-null embryos. more...

Organism:

Mus musculus

Type:

Expression profiling by high throughput sequencing

Platform:

GPL19057

12 Samples

Download data: CSV

(Submitter supplied) Stem cell development requires selection of specific genetic programs to direct cellular fate. Using microarray technology, we profile expression trends at selected timepoints during stem cell differentiation to characterize these changes. Keyword(s): timecourse

Organism:

Mus musculus

Type:

Expression profiling by array

Dataset:

GDS3729

Platform:

GPL1261

12 Samples

Download data: CEL, CHP

Analysis of CGR8 embryonic stem (ES) cells undergoing guided cardiogenic differentiation. Cell types examined include: undifferentiated ES plus leukemia inhibitory factor (LIF), ES-LIF(-), cardiopoietic cells, and cardiomyocytes. Results provide insight into the molecular basis of cardiogenesis.

Organism:

Mus musculus

Type:

Expression profiling by array, count, 4 cell type, 4 time sets

Platform:

GPL1261

Series:

GSE6689

12 Samples

Download data: CEL, CHP

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

Organism:

Mus musculus

Type:

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

Platforms:

GPL21273 GPL24247

25 Samples

Download data: BW, TXT

(Submitter supplied) We used single-cell RNA-seq to reconstruct differentiation paths of cardiac progenitors in two sequential waves during early heart development. Further analysis identified six major cell types and multiple differentiation trajectories of cardiac progenitors derived from distinct heart fields. We also constructed TF regulatory networks controlling SHF CPC differentiation. Interlineage crosstalk through signaling pathways and chemotactic guidance played a potent role in SHF CPC deployment. more...

Organism:

Mus musculus

Type:

Genome binding/occupancy profiling by high throughput sequencing

Platform:

GPL24247

10 Samples

Download data: BW

(Submitter supplied) We used single-cell RNA-seq to reconstruct differentiation paths of cardiac progenitors in two sequential waves during early heart development. Further analysis identified six major cell types and multiple differentiation trajectories of cardiac progenitors derived from distinct heart fields. We also constructed TF regulatory networks controlling SHF CPC differentiation. Interlineage crosstalk through signaling pathways and chemotactic guidance played a potent role in SHF CPC deployment. more...

Organism:

Mus musculus

Type:

Expression profiling by high throughput sequencing

Platform:

GPL21273

15 Samples

Download data: TXT

(Submitter supplied) RNA-Seq was performed on mESCs generated from F1 hybrids from reciprocal crosses of C57BL/6J and CAST/EiJ, denoted B and C hereafter; cell lines are designated as BC or CB, with the maternal line symbolized first

Organism:

Mus musculus

Type:

Expression profiling by high throughput sequencing

Platform:

GPL17021

14 Samples

Download data: TXT

(Submitter supplied) Embryonic gene expression intricately reflects anatomical context, developmental stage, and cell type. To address whether the precise spatial origins of cardiac cells can be deduced solely from their transcriptional profiles, we established a genome-wide expression database from 118, 949, and 1166 single murine heart cells at embryonic days (e)8.5, 9.5, and 10.5, respectively. We segregated these cells by type using unsupervised bioinformatic analysis and identified novel chamber-specific genes. more...

Organism:

Mus musculus

Type:

Expression profiling by RT-PCR

Platform:

GPL22632

374 Samples

Download data: TXT