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TrxG complex catalytic and non-catalytic activity play distinct roles in pancreas progenitor specification and differentiation (shDpy30 lentivirus treated spheres)

ABSTRACT: TrxG complex catalytic and non-catalytic activity play distinct roles in pancreas progenitor specification and differentiation (shDpy30 lentivirus treated spheres)

PROVIDER: PRJNA554151 | ENA |

REPOSITORIES: ENA

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			Action	DRS
	SRR9672876_1.fastq.gz	Fastqsanger.gz
	SRR9672876_2.fastq.gz	Fastqsanger.gz
	SRR9672877_1.fastq.gz	Fastqsanger.gz
	SRR9672877_2.fastq.gz	Fastqsanger.gz

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Similar Datasets

TrxG complex catalytic and non-catalytic activity play distinct roles in pancreas progenitor specification and differentiation (shWdr5 lentivirus treated spheres )

Project description:TrxG complex catalytic and non-catalytic activity play distinct roles in pancreas progenitor specification and differentiation (shWdr5 lentivirus treated spheres )

| PRJNA554152 | ENA

TrxG complex catalytic and non-catalytic activity play distinct roles in pancreas progenitor specification and differentiation (shWdr5 lentivirus treated spheres )

Project description:Purpose: To determine the genome-wide effect of Wdr5 and Dpy30 suppression on acinar, duct and endocrine gene activation during pancreas spheroid differentiation Methods: We adapted an ex vivo mouse E13.5 pancreas spheroid model of growth and differentiation (Sugiyama et al., 2013) and generated RNA-sequencing data from pooled shScramble, shWdr5 and shDpy30 spheroids. Results: We identified 1,744 genes whose expression was substantially impaired and 693 genes with increased expression in shWdr5-treated spheres compared to shScramble controls. In shDpy30-treated spheres, we identified no genes with impaired expression and only 2 genes with increased expression compared to shScramble controls. Genes expressed in pancreas progenitors were largely not altered by either Wdr5 or Dpy30 suppression. However, genes expressed in the endocrine (Gcg, Ins1, Ins2 and Neurog3) and acinar (Cpa1, Cpa2 and Amy2) lineages had dramatically reduced expression in shWdr5-treated spheres, but were unaffected by Dpy30 suppression. Conclusions: These data suggest that the co-activator activity of the TrxG complexes and not their methyltransferase activity, is required for acinar and endocrine cell gene activation in an ex vivo model of pancreas development.

2019-07-12 | GSE134183 | GEO

TrxG complex catalytic and non-catalytic activity play distinct roles in pancreas progenitor specification and differentiation (shDpy30 lentivirus treated spheres)

2019-07-12 | GSE134182 | GEO

TrxG complex catalytic and non-catalytic activity play distinct roles in pancreas progenitor specification and differentiation

Project description:TrxG complex catalytic and non-catalytic activity play distinct roles in pancreas progenitor specification and differentiation

| PRJNA554147 | ENA

TrxG complex catalytic and non-catalytic activity play distinct roles in pancreas progenitor specification and differentiation (E18.5 Dpy30∆P pancreas)

Project description:TrxG complex catalytic and non-catalytic activity play distinct roles in pancreas progenitor specification and differentiation (E18.5 Dpy30∆P pancreas)

| PRJNA554149 | ENA

TrxG complex catalytic and non-catalytic activity play distinct roles in pancreas progenitor specification and differentiation (E18.5 Dpy30∆P pancreas scRNA-seq)

Project description:TrxG complex catalytic and non-catalytic activity play distinct roles in pancreas progenitor specification and differentiation (E18.5 Dpy30∆P pancreas scRNA-seq)

| PRJNA554150 | ENA

TrxG complex catalytic and non-catalytic activity play distinct roles in pancreas progenitor specification and differentiation (E13.5 Dpy30∆P pancreas scRNA-Seq)

Project description:TrxG complex catalytic and non-catalytic activity play distinct roles in pancreas progenitor specification and differentiation (E13.5 Dpy30∆P pancreas scRNA-Seq)

| PRJNA554148 | ENA

TrxG complex catalytic and non-catalytic activity play distinct roles in pancreas progenitor specification and differentiation

Project description:This SuperSeries is composed of the SubSeries listed below.

2019-07-12 | GSE134184 | GEO

Chromatin maps of the Drosophila melanogaster TrxG protein Ash1 and FSH

Project description:Trithorax group (TrxG) proteins counteract Polycomb silencing by an as yet uncharacterized mechanism. A well-known member of the TrxG is the histone methyltransferase Absent, Small, or Homeotic discs 1 (ASH1). In Drosophila ASH1 is needed for the maintenance of Hox gene expression throughout development, which is tightly coupled to preservation of cell identity. In order to understand the molecular function of ASH1 in this process, we performed affinity purification of tandem-tagged ASH1 followed by mass spectrometry (AP-MS) and identified FSH, another member of the TrxG as interaction partner. Here we provide genome-wide chromatin maps of both proteins based on ChIP-seq.

2013-06-30 | GSE30820 | GEO

PcG/TrxG profiling of differentially aged adipose-derived mesenchymal stem cells

Project description:The microarray reported here is part of a study aimed to investigate whether the gene expression profile of Polycomb, Trithorax and interacting molecules (collectively referred to PcG/TrxG genes) might be related to different states of differentiative potential. In particular , this microarray profiles the expression of PcG/TrxG genes in adipose-derived mesenchymal stem cells isolated from the inguinal fat depot of mice of different age.

2010-11-30 | GSE25068 | GEO

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