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Histone demethylase UTX regulates differentiation, mineralization, and homeostasis in osteoblast and osteoclast interation

ABSTRACT: Histone demethylase UTX regulates differentiation, mineralization, and homeostasis in osteoblast and osteoclast interation

PROVIDER: PRJNA600541 | ENA |

REPOSITORIES: ENA

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			Action	DRS
	SRR10871786.fastq.gz	Fastqsanger.gz
	SRR10871787.fastq.gz	Fastqsanger.gz
	SRR10871788.fastq.gz	Fastqsanger.gz
	SRR10871789.fastq.gz	Fastqsanger.gz
	SRR10871790.fastq.gz	Fastqsanger.gz

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Histone demethylase UTX regulates differentiation, mineralization, and homeostasis in osteoblast and osteoclast interation

Project description:This study is the first indicated that osteoblast-specific UTX deficiency adverse to bone tissue integrity and increase osteoporosis development.

2024-01-10 | GSE143464 | GEO

Alternative mRNA splicing controls functions of the human H3K27 demethylase UTX/KDM6A

Project description:The UTX/KDM6A gene encodes the UTX histone H3K27 demethylase, which plays an important role in mammalian development and is frequently mutated in cancers and particularly, in urothelial cancers. Using BioID technique, we explored the interactome of different UTX isoforms.

2024-01-28 | PXD041254 | Pride

Next Generation Sequencing Facilitates Quantitative Analysis of Osteoblast Mineralization Transcriptomes

Project description:We report the application of next generation sequencing technology for high-throughput profiling of mRNA, circRNA and lncRNA in hFOB 1.19 cells during the mineralization. Osteoblast RNA profiles in different process of mineralization, which is day 0, day 3, day 6 and day 9, respectively. The transcriptome sequencing on an Illumina HiSeq X Ten platform were carried out at Novogene Bioinformatics Technology Co., Ltd. (Beijing, China). Burrows–Wheeler Aligner (BWA) followed by ANOVA (ANOVA) and TopHat followed by Cufflinks. In the process of osteoblast mineralization, a total of 8464 dysregulated circRNAs were identified, of which 6332 circRNAs were upregulated and 2132 circRNAs were downregulated. In addition, 1633 differentially expressed mRNAs were also identified, with 1027 mRNAs upregulated and 606 mRNAs downregulated. This study provides a framework for the application of NGS profiling towards characterization of osteoblast mineraliztion.

2020-11-08 | GSE148203 | GEO

The H3K27 demethylase Utx facilitates somatic and germ cell epigenetic reprogramming to pluripotency

Project description:This SuperSeries is composed of the following subset Series: GSE35775: The H3K27 demethylase Utx facilitates somatic and germ cell epigenetic reprogramming to pluripotency [Affymetrix gene expression] GSE37821: The H3K27 demethylase Utx facilitates somatic and germ cell epigenetic reprogramming to pluripotency [ChIP-Seq] Refer to individual Series

2012-05-29 | E-GEOD-37822 | biostudies-arrayexpress

The X-linked H3K27me3 demethylase Utx is required for embryonic development in a sex specific manner

Project description:This SuperSeries is composed of the following subset Series: GSE39472: X-linked H3K27me3 demethylase Utx is required for embryonic development in a sex-specific manner [ChIP-Seq data] GSE39473: The X-linked H3K27me3 demethylase Utx is required for embryonic development in a sex specific manner [Agilent array data] Refer to individual Series

2012-07-31 | E-GEOD-39222 | biostudies-arrayexpress

Deletion of UTX, a histone demethylase interacting with MLL2, in three patients with Kabuki syndrome.

Project description:Kabuki syndrome (KS) is a rare multiple congenital anomalies/mental retardation (MCA/MR) syndrome described in 19811,2. In 2010, exome sequencing identified MLL2 mutations in patients with KS3. Since then, 5 studies identified a mutation in MLL2 in 56-75,6% of KS patients3-7. Here, we describe 2 KS and 1 KS-like patient with a de novo partial or complete deletion of UTX, a histone demethylase interacting with MLL2 in gene regulation. UTX locates on the X chromosome and we showed that the X chromosome with the deleted copy of UTX is preferentially inactivated despite the fact that UTX escapes X-inactivation. This study unveiled deletion of UTX as a second cause of KS and highlights the growing role of histone methylase/demethylase in MCA/MR syndrome. Two patients were analysed by Agilent array CGH 244K (AMADID: 014693) Three patients DNA were analyzed by CGH on custom targeted array 44K (AMADID: 032482). Two of them were initially analyzed using 244K Whole genome Arrays (AMADID: 014693). One third patient was selected given suspicion of deletion in one of the targeted gene (KDM6A) as amplification of some exons performed in our lab to sequence this gene failed.

2012-01-01 | E-GEOD-32567 | biostudies-arrayexpress

Deletion of UTX, a histone demethylase interacting with MLL2, in three patients with Kabuki syndrome.

2012-01-01 | GSE32567 | GEO

The H3K27 demethylase Utx facilitates somatic and germ cell epigenetic reprogramming to pluripotency [ChIP-Seq]

Project description:Pluripotency can be induced in somatic cells by ectopic expression of defined transcription factors, however the identity of epigenetic regulators driving the progression of cellular reprogramming requires further investigation. Here we uncover a non-redundant role for the JmjC-domain-containing protein histone H3 methylated Lys 27 (H3K27) demethylase Utx, as a critical regulator for the induction, but not for the maintenance, of primed and naM-CM-/ve pluripotency in mice and in humans. Utx depletion results in aberrant H3K27me3 repressive chromatin demethylation dynamics, which subsequently hampers the reactivation of pluripotency promoting genes during reprogramming. Remarkably, Utx deficient primordial germ cells (PGCs) display a cell autonomous aberrant epigenetic reprogramming in vivo during their embryonic maturation, resulting in the lack of functional contribution to the germ-line lineage. H3K27me3 and H3K4me3 were measured genome-wide in the following cell types: Utx+/Y (WT) and Utx-/Y (KO) mouse ES cells and mouse embryonic fibroblast (MEF) before and after DOX induction (initiating reprogramming by OSKM factors).

2012-05-30 | E-GEOD-37821 | biostudies-arrayexpress

Next Generation Sequencing Facilitates Quantitative Analysis of Osteoblast Mineralization Transcriptomes

Project description:Next Generation Sequencing Facilitates Quantitative Analysis of Osteoblast Mineralization Transcriptomes

| PRJNA623508 | ENA

The H3K27 demethylase Utx facilitates somatic and germ cell epigenetic reprogramming to pluripotency [Affymetrix gene expression]

Project description:Pluripotency can be induced in somatic cells by ectopic expression of defined transcription factors, however the identity of epigenetic regulators driving the progression of cellular reprogramming requires further investigation. Here we uncover a non-redundant role for the JmjC-domain-containing protein histone H3 methylated Lys 27 (H3K27) demethylase Utx, as a critical regulator for the induction, but not for the maintenance, of primed and naM-CM-/ve pluripotency in mice and in humans. Utx depletion results in aberrant H3K27me3 repressive chromatin demethylation dynamics, which subsequently hampers the reactivation of pluripotency promoting genes during reprogramming. Remarkably, Utx deficient primordial germ cells (PGCs) display a cell autonomous aberrant epigenetic reprogramming in vivo during their embryonic maturation, resulting in the lack of functional contribution to the germ-line lineage. Samples include UTX+/Y (WT) and UTX-/Y (KO) cells from mouse ES cells and mouse embryonic fibroblast (MEF) before and after DOX induction (initiating reprogramming by OSKM factors). One sample is OSKM-induced Nanog-/- fibroblasts.

2012-05-29 | E-GEOD-35775 | biostudies-arrayexpress

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