GEO DataSets

(Submitter supplied) Since Tead1 binds to MCAT promoter elements to regulate many muscle-specific genes, we performed a global transcriptome analysis in Tead1-deleted adult mouse hearts to assess Tead1 regulated pathways critical to CM function.

Organism:

Mus musculus

Type:

Expression profiling by array

Platform:

GPL13912

6 Samples

Download data: TXT

(Submitter supplied) Global gene expression analysis reveals that Med1 regulates many genes involved in energy metabolism, calcium signaling, and oxidative phosphorylation in myocardium.

Organism:

Mus musculus

Type:

Expression profiling by high throughput sequencing

Platform:

GPL13112

2 Samples

Download data: TXT

(Submitter supplied) Dilated cardiomyopathy (DCM) is the leading cause of heart failure and transplantation worldwide. We used iPSCs to model this disease and compared gene expression change before and after gene therapy of cardiomyocytes derived from DCM-specific iPSCs. We used microarrays to detail the global gene expression of patient specific iPSCs, iPSC-derived cardiomyocytes and its response to gene therapy.

Organism:

Homo sapiens

Type:

Expression profiling by array

Datasets:

GDS4312 GDS4435

Platform:

GPL6244

17 Samples

Download data: CEL

Analysis of DCM iPSC-derived cardiomyocytes treated with sarcoplasmic reticulum Ca2+ adenosine triphosphatase (Serca2a). Serca2a treatment improved the function of these cardiomyocytes. Results provide insight into the molecular basis of Serca2a-mediated repair of DCM iPSC-derived cardiomyocytes.

Organism:

Homo sapiens

Type:

Expression profiling by array, transformed count, 2 cell type, 2 protocol sets

Platform:

GPL6244

Series:

GSE35108

8 Samples

Download data: CEL

Analysis of iPSCs derived from skin fibroblasts of Dilated Cardiomyopathy (DCM) family members carrying point mutation R173W in the sarcomeric protein cardiac troponin T (TNNT2) gene. Results provide insight into the molecular mechanisms underlying familial dilated cardiomyopathy.

Organism:

Homo sapiens

Type:

Expression profiling by array, transformed count, 3 cell type, 2 genotype/variation, 9 individual sets

Platform:

GPL6244

Series:

GSE35108

9 Samples

Download data: CEL

(Submitter supplied) Heart development is modulated by FOG-2/NuRD interactions. FOG-2R3K5A is unable to recuit the NuRD complex and this results in cardiac defects such as ASD, VSD, and thin ventricular walls We used microarrays to detail the changes in gene expression in FOG-2R3K5A hearts to determine misexpression of genes that may be causing the observed phenotypes.

Organism:

Mus musculus

Type:

Expression profiling by array

Platform:

GPL1261

6 Samples

Download data: CEL

(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

Platform:

GPL24247

21 Samples

Download data: TXT

(Submitter supplied) Znhit1 is an important subunit of the SRCAP complex, which regulates gene transcription by replacing histone H2A with a variant H2A.Z at gene promoter regions. Deletion of Znhit1 has also been reported to impact the incorporation of H2A.Z in genome. To explore the function of Znhit1 in heart tissues, we performed CUT&Tag assays for H2A.Z to examine the distribution changes of H2A.Z on the genome.

Organism:

Mus musculus

Type:

Genome binding/occupancy profiling by high throughput sequencing

Platform:

GPL24247

9 Samples

Download data: TXT

(Submitter supplied) To investigate the function of Znhit1 in mouse hearts, we deleted Znhit1 using conditional Znhit1-knockout mice (Znhit1 flox/flox; Myh6-Cre; Znhit1 cKO). Through RNA-Seq, we tested the genome-wide transcriptional changes at postnatal day 17 and 25.

Organism:

Mus musculus

Type:

Expression profiling by high throughput sequencing

Platform:

GPL24247

12 Samples

Download data: TXT

(Submitter supplied) Arrhythmogenic cardiomyopathy (ACM) is characterized by life-threatening ventricular arrhythmias and sudden cardiac death and affects hundreds of thousands of patients worldwide. The deletion of Arginine 14 (p.R14del) in the phospholamban (PLN) gene has been implicated in the pathogenesis of ACM. PLN is a key regulator of sarcoplasmic reticulum (SR) Ca2+ cycling and cardiac contractility. Despite global gene and protein expression studies, the molecular mechanisms of PLN-R14del ACM pathogenesis remain unclear. more...

Organism:

Homo sapiens

Type:

Expression profiling by high throughput sequencing; Other

Platform:

GPL24676

6 Samples

Download data: TAB

(Submitter supplied) We utilized humanized wild-type and R14 deletion (R14del) phospholamban (PLN) knock-in mice to determine the role of the inherited PLN-R14del on malignant right ventricular arrhythmias.

Organism:

Mus musculus

Type:

Expression profiling by high throughput sequencing

Platform:

GPL24247

12 Samples

Download data: TXT

(Submitter supplied) Purpose: The goal of this study is to determine the regulatory role of Tead1 in β-cells by analyzing the Tead1 cistrome and open chromatin in β-cells Methods: Isolated islets from WT C57bl6 mice of 12 weeks of age were flash frozen. For Chip-seq they were fixed with formaldehyde and then after sonication, IP was performed with Anti-Tead1 antibody or the IgG isotype control. For ATAC-seq 100,000 of the frozen nuclei were tagmented. more...

Organism:

Mus musculus

Type:

Genome binding/occupancy profiling by high throughput sequencing

Platform:

GPL19057

6 Samples

Download data: BW

(Submitter supplied) Tead1 is a transcription factor downstream of the hippo pathway. Gene expression is compared between whole islets from beta cell specific tead1 KO (using Rip-Cre) and Floxed control islets

Organism:

Mus musculus

Type:

Expression profiling by array

Platform:

GPL1261

6 Samples

Download data: CEL, CHP

(Submitter supplied) Purpose: The goal of this study is to determine the regulatory role of tead1 in β-cells by analyzing the transcriptomal changes with Tead1 deletion in β-cells Methods: Isolated islet mRNA profiles of β-cell Tead1 KO mice compared to control floxed mice at 1 year of age were assessed by RNA-seq using Illumina Hiseq2500. The sequence reads that passed quality filters were analyzed at the transcript isoform level using the CLC genomic workbench. more...

Organism:

Mus musculus

Type:

Expression profiling by high throughput sequencing

Platform:

GPL17021

8 Samples

Download data: XLSX

(Submitter supplied) Background: The p.(Arg14del) pathogenic variant (R14del) of the phospholamban (PLN) gene is a prevalent cause of cardiomyopathy with heart failure. The exact underlying pathophysiology is unknown, and a suitable therapy is unavailable. We aim to identify molecular perturbations underlying this cardiomyopathy in a clinically relevant PLN-R14del mouse model. Methods: We investigated progression of cardiomyopathy in PLN-R14∆/∆ mice using echocardiography, electrocardiography and histological tissue analysis. more...

Organism:

Mus musculus

Type:

Expression profiling by high throughput sequencing

Platform:

GPL19057

39 Samples

Download data: TXT

(Submitter supplied) TEAD1 is critical in maintaining human epidermis proliferation. It may function through its enhancer function.

Organism:

Homo sapiens

Type:

Genome binding/occupancy profiling by high throughput sequencing

Platform:

GPL20301

3 Samples

Download data: BED