Similar Datasets
Project description:TEAD1 and TEAD3 play redundant roles in human epidermal proliferation
| PRJNA576911 | ENA
Project description: Not available
| S-EPMC7483246 | biostudies-literature
Project description: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.
2018-07-13 | GSE85038 | GEO
Project description:Hippo signaling pathway is pivotally involved in human cancer. Among the Hippo components, YAP1 is highly active while function of MST1,2 and SAV1 was lost in liver cancer. Based on systematic analysis, we identified KLF5 as YAP1 binding partner in silico. To investigate KLF5 in liver cancer, we performed the gene expression microarray after knocked down YAP1, TEAD1 and KLF5 in SK-Hep1 cell line. To identify the role of YAP1, TEAD1 and KLF5 in hepatocellular carcinoma cell line, we performed microarray after knocking down YAP1, TEAD1 and KLF5 in hepatocellular carcinoma cell line (3 siLuc, 3 siYAP1, 3 siTEAD1, 3 siKLF5)
2013-12-31 | E-GEOD-32597 | biostudies-arrayexpress
Project description:TEAD1 acts as a key molecule of muscle development, and trans-activates multiple target genes involved in cell proliferation and differentiation pathways. However, its target genes in skeletal muscles, regulatory mechanisms and networks are unknown. Here, we use ChIP-on-chip to identify direct target genes of TEAD1. All animal procedures were performed according to protocols approved by Hubei Province, P. R. China for Biological Studies Animal Care and Use Committee. Skeletal muscle tissues were collected from three adult Kunming mice.
2011-02-01 | E-GEOD-26107 | biostudies-arrayexpress
Project description: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. qRT-PCR validation was performed using SYBR Green assays Conclusions: Our study represents the first detailed analysis of beta cell transcriptomes following Tead1 deletion in beta cells.
2022-12-14 | GSE139152 | GEO
Project description: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. After DNA extraction, library construction, sequencing was performed using Illumina Hi seq2500. Conclusions: Our study represents the first detailed analysis of the Tead1 cistrome in beta cells.
2022-12-14 | GSE157513 | GEO
Project description: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
2022-12-14 | GSE139228 | GEO
Project description:Cardiac fibroblasts (CFs) are the primary cells tasked with extracellar matrix reorganization and significantly associated with heart failure (HF). Previous studies have shown that TEAD1 deficiency deteriorated heart development and homeostasis. However, the role of TEAD1 in fibroblasts during cardiac remodeling was still undiscovered. Our study demonstrated that TEAD1 was upregulated predominently in cardiac fibroblasts in mice 4 weeks after transverse aortic constriction (TAC) and Ang-II infusion. Echocardiographic and histological analyses demonstrated that CFs- and myofibroblasts-specific TEAD1 deficiency ameliorated TAC-induced cardiac remodeling and treatment with TEAD1 inhibitor, VT103, mimiced this phenotypic effect. Mechanistically, RNA-seq analysis , ChIP-Seq analysis identified TEAD1 promotes the fibroblast-to-myofibroblast transition through the Wnt signalling pathway. In conclusion, TEAD1 is an essential regulator of the pro-fibrotic CFs phenotype associated with pathological cardiac remodeling via the BRD4/Wnt4 signalling pathway.
2024-01-15 | GSE253118 | GEO
Project description:Defining the function of TEAD transcription factors in myogenic differentiation has proved elusive due to overlapping expression and functional redundancy. Here, we show that siRNA silencing of either Tead1, Tead2 or Tead4 did not effect differentiation of primary myoblasts (PMs) while their simultaneous knockdown strongly impaired differentiation. In contrast in C2C12 cells, silencing of Tead1 or Tead4 impaired differentiation showing a differential requirement for these factors in PMs and C2C12 cells that involved both differential regulation of their expression and intracellular localisation. Through integration of Tead1 and Tead4 ChIP-seq with chromatin modifications, we identify active enhancers associated with genes activated during C2C12 cell differentiation that are bound by combinations of Tead4, Myod1 or Myog and show a signature of frequently co-occuring motifs. We show that distinct but overlapping sets of genes are deregulated by Tead silencing in C2C12 cells and PMs therefore describing for the first time in a comprehensive manner the specific and redundant regulatory roles of Tead factors in myogenic differentiation. We also performed ChIP-seq from mouse muscle in vivo identifying a set of highly transcribed muscle cell-identity genes and revealing that Tead4 binds a distinct repertoire of sites in C2C12 cells and muscle.
2017-02-17 | GSE82190 | GEO