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Links from GEO DataSets

Items: 20

1.

Alternative splicing of a chromatin modifier alters the transcriptional regulatory programs of embryonic stem cell maintenance and neuronal differentiation.

(Submitter supplied) This SuperSeries is composed of the SubSeries listed below.
Organism:
Mus musculus
Type:
Genome binding/occupancy profiling by high throughput sequencing; Expression profiling by high throughput sequencing
Platforms:
GPL24247 GPL21493
36 Samples
Download data
Series
Accession:
GSE241378
ID:
200241378
2.

Alternative splicing of a chromatin modifier alters the transcriptional regulatory programs of embryonic stem cell maintenance and neuronal differentiation [ChIP-seq]

(Submitter supplied) Maintenance of embryonic stem cells (ESCs) and their differentiation to neuronal lineages requires complex genetic regulation of transcription, splicing, and translation, but the interconnections of these processes is not well understood. We found that the splicing regulator polypyrimidine tract binding protein 1 (PTBP1) alters the neuronal transcriptional program. Transcripts for DPF2, a subunit of the BRG1/BRM-associated factor (BAF) chromatin remodeling complex, contain an additional exon (exon 7) in brain. more...
Organism:
Mus musculus
Type:
Genome binding/occupancy profiling by high throughput sequencing
Platform:
GPL21493
20 Samples
Download data: BW
Series
Accession:
GSE241379
ID:
200241379
3.

Alternative splicing of a chromatin modifier alters the transcriptional regulatory programs of embryonic stem cell maintenance and neuronal differentiation [RNA-seq]

(Submitter supplied) Maintenance of embryonic stem cells (ESCs) and their differentiation to neuronal lineages requires complex genetic regulation of transcription, splicing, and translation, but the interconnections of these processes is not well understood. We found that the splicing regulator polypyrimidine tract binding protein 1 (PTBP1) alters the neuronal transcriptional program. Transcripts for DPF2, a subunit of the BRG1/BRM-associated factor (BAF) chromatin remodeling complex, contain an additional exon (exon 7) in brain. more...
Organism:
Mus musculus
Type:
Expression profiling by high throughput sequencing
Platform:
GPL24247
18 Samples
Download data: TXT
Series
Accession:
GSE241377
ID:
200241377
4.

Alternative splicing of a chromatin modifier alters the transcriptional regulatory programs of embryonic stem cell maintenance and neuronal differentiation[ATAC-seq]

(Submitter supplied) Maintenance of embryonic stem cells (ESCs) and their differentiation to neuronal lineages requires complex genetic regulation of transcription, splicing, and translation, but the interconnections of these processes is not well understood. We found that the splicing regulator polypyrimidine tract binding protein 1 (PTBP1) alters the neuronal transcriptional program. Transcripts for DPF2, a subunit of the BRG1/BRM-associated factor (BAF) chromatin remodeling complex, contain an additional exon (exon 7) in brain. more...
Organism:
Mus musculus
Type:
Genome binding/occupancy profiling by high throughput sequencing
Platform:
GPL21493
18 Samples
Download data: BW
Series
Accession:
GSE241376
ID:
200241376
5.

The splicing regulator PTBP1 controls the activity of the transcription factor Pbx1 during neuronal differentiation

(Submitter supplied) This SuperSeries is composed of the SubSeries listed below.
Organism:
Mus musculus
Type:
Expression profiling by high throughput sequencing; Other
Platform:
GPL13112
30 Samples
Download data: BED, TXT
Series
Accession:
GSE71179
ID:
200071179
6.

Ptpb1 iCLIP in 46C mESCs and mNPCs

(Submitter supplied) PTBP1 and PTBP2 control alternative splicing programs during neuronal development, but the cellular functions of most PTBP1/2-regulated isoforms remain unknown. We show that PTBP1 guides developmental gene expression by regulating the transcription factor Pbx1. We identify exons that are differentially spliced when mouse embryonic stem cells (ESCs) differentiate into neuronal progenitor cells (NPCs) and neurons, and transition from PTBP1 to PTBP2 expression. more...
Organism:
Mus musculus
Type:
Other
Platform:
GPL13112
2 Samples
Download data: BED
Series
Accession:
GSE71178
ID:
200071178
7.

Splicing analyses of mESCs, mNPCs, and mMNs

(Submitter supplied) PTBP1 and PTBP2 control alternative splicing programs during neuronal development, but the cellular functions of most PTBP1/2-regulated isoforms remain unknown. We show that PTBP1 guides developmental gene expression by regulating the transcription factor Pbx1. We identify exons that are differentially spliced when mouse embryonic stem cells (ESCs) differentiate into neuronal progenitor cells (NPCs) and neurons, and transition from PTBP1 to PTBP2 expression. more...
Organism:
Mus musculus
Type:
Other
Platform:
GPL13112
3 Samples
Download data: TXT
Series
Accession:
GSE71079
ID:
200071079
8.

Splicing analyses of 46C mNPCs following PTBP depletion

(Submitter supplied) PTBP1 and PTBP2 control alternative splicing programs during neuronal development, but the cellular functions of most PTBP1/2-regulated isoforms remain unknown. We show that PTBP1 guides developmental gene expression by regulating the transcription factor Pbx1. We identify exons that are differentially spliced when mouse embryonic stem cells (ESCs) differentiate into neuronal progenitor cells (NPCs) and neurons, and transition from PTBP1 to PTBP2 expression. more...
Organism:
Mus musculus
Type:
Other
Platform:
GPL13112
8 Samples
Download data: TXT
Series
Accession:
GSE70985
ID:
200070985
9.

Gene expression analyses of HB9-GFP D2 mMN cultures following Pbx1 exon 7 inclusion

(Submitter supplied) PTBP1 and PTBP2 control alternative splicing programs during neuronal development, but the cellular functions of most PTBP1/2-regulated isoforms remain unknown. We show that PTBP1 guides developmental gene expression by regulating the transcription factor Pbx1. We identify exons that are differentially spliced when mouse embryonic stem cells (ESCs) differentiate into neuronal progenitor cells (NPCs) and neurons, and transition from PTBP1 to PTBP2 expression. more...
Organism:
Mus musculus
Type:
Expression profiling by high throughput sequencing
Platform:
GPL13112
8 Samples
Download data: FPKM_TRACKING
Series
Accession:
GSE70883
ID:
200070883
10.

The MicroRNA miR-124 Promotes Neuronal Differentiation by Triggering Brain-Specific Alternative Pre-mRNA Splicing

(Submitter supplied) Both microRNAs and alternative pre-mRNA splicing have been implicated in the development of the nervous system (NS), but functional interactions between these two pathways are poorly understood. We demonstrate that the neuron-specific microRNA miR-124a directly targets PTBP1/PTB/hnRNPI mRNA, which encodes a global repressor of alternative pre-mRNA splicing in non-neuronal cells. Among the targets of PTBP1 is a critical cassette exon in the pre-mRNA of PTBP2/nPTB/brPTB, an NS-enriched PTBP1 homolog. more...
Organism:
Mus musculus
Type:
Expression profiling by array
Dataset:
GDS2846
Platform:
GPL1261
6 Samples
Download data: CEL
Series
Accession:
GSE8498
ID:
200008498
11.
Full record GDS2846

MicroRNA miR-124 expression effect on neuronal cell line

Analysis of neuroblastoma CAD cells expressing neuron-specific microRNA miR-124. MicroRNAs have been implicated in the development of the nervous system (NS). Results provide insight into the function of miR-124 in neuronal cells.
Organism:
Mus musculus
Type:
Expression profiling by array, transformed count, 2 protocol sets
Platform:
GPL1261
Series:
GSE8498
6 Samples
Download data: CEL
12.

The SWI/SNF subunit Dpf2 licenses Nrf2-dependent gene expression to enforce multilineage control of inflammation

(Submitter supplied) This SuperSeries is composed of the SubSeries listed below.
Organism:
Homo sapiens; Mus musculus
Type:
Expression profiling by high throughput sequencing; Genome binding/occupancy profiling by high throughput sequencing
4 related Platforms
108 Samples
Download data: BIGWIG, BW, TXT
Series
Accession:
GSE192779
ID:
200192779
13.

The SWI/SNF subunit Dpf2 licenses Nrf2-dependent gene expression to enforce multilineage control of inflammation [ChIP-seq]

(Submitter supplied) Purpose: Multi-omics characterization of the consequences of deleting the SWI/SNF subunit Dpf2 in the transcriptome (RNAseq), accessibility of the genome (ATACseq) and binding of SWI/SNF subunits (CUT&RUN) in hematopoietic stem/progenitor cells, resting and polarized bone-marrow derived macrophages and resting and activated CD4+ T cells obtained from Dpf2f/f and Dpf2D/D mice. Methods: Lin- cKit+ cells were sorted from bone marrow of 28-days old Dpf2f/f and Dpf2D/D mice. more...
Organism:
Homo sapiens
Type:
Genome binding/occupancy profiling by high throughput sequencing
Platform:
GPL18573
4 Samples
Download data: BW
Series
Accession:
GSE192778
ID:
200192778
14.

The SWI/SNF subunit Dpf2 licenses Nrf2-dependent gene expression to enforce multilineage control of inflammation [CUT&RUN]

(Submitter supplied) Purpose: Multi-omics characterization of the consequences of deleting the SWI/SNF subunit Dpf2 in the transcriptome (RNAseq), accessibility of the genome (ATACseq) and binding of SWI/SNF subunits (CUT&RUN) in hematopoietic stem/progenitor cells, resting and polarized bone-marrow derived macrophages and resting and activated CD4+ T cells obtained from Dpf2f/f and Dpf2D/D mice. Methods: Lin- cKit+ cells were sorted from bone marrow of 28-days old Dpf2f/f and Dpf2D/D mice. more...
Organism:
Mus musculus
Type:
Genome binding/occupancy profiling by high throughput sequencing
Platform:
GPL24247
12 Samples
Download data: BIGWIG
Series
Accession:
GSE192777
ID:
200192777
15.

The SWI/SNF subunit Dpf2 licenses Nrf2-dependent gene expression to enforce multilineage control of inflammation [ATAC-seq]

(Submitter supplied) Purpose: Multi-omics characterization of the consequences of deleting the SWI/SNF subunit Dpf2 in the transcriptome (RNAseq), accessibility of the genome (ATACseq) and binding of SWI/SNF subunits (CUT&RUN) in hematopoietic stem/progenitor cells, resting and polarized bone-marrow derived macrophages and resting and activated CD4+ T cells obtained from Dpf2f/f and Dpf2D/D mice. Methods: Lin- cKit+ cells were sorted from bone marrow of 28-days old Dpf2f/f and Dpf2D/D mice. more...
Organism:
Mus musculus
Type:
Genome binding/occupancy profiling by high throughput sequencing
Platform:
GPL19057
7 Samples
Download data: BIGWIG
Series
Accession:
GSE192776
ID:
200192776
16.

The SWI/SNF subunit Dpf2 licenses Nrf2-dependent gene expression to enforce multilineage control of inflammation [RNA-seq]

(Submitter supplied) Purpose: Multi-omics characterization of the consequences of deleting the SWI/SNF subunit Dpf2 in the transcriptome (RNAseq), accessibility of the genome (ATACseq) and binding of SWI/SNF subunits (CUT&RUN) in hematopoietic stem/progenitor cells, resting and polarized bone-marrow derived macrophages and resting and activated CD4+ T cells obtained from Dpf2f/f and Dpf2D/D mice. Methods: Lin- cKit+ cells were sorted from bone marrow of 28-days old Dpf2f/f and Dpf2D/D mice. more...
Organism:
Homo sapiens; Mus musculus
Type:
Expression profiling by high throughput sequencing
4 related Platforms
85 Samples
Download data: TXT
Series
Accession:
GSE192775
ID:
200192775
17.

Cell type-specific alternative splicing of cytoskeletal domains governs cell fate in the developing cerebral cortex

(Submitter supplied) Alternative splicing regulates over 90% of multiexon mammlian genes, but its role in specifying neural progenitor cell (NPC) fates has not been explored. Our analyses of purified mouse NPCs and neurons from developing cerebral cortices revealed hundreds of conserved and differentially spliced exons that add or remove key protein domains, especially in genes regulating the cytoskeleton.
Organism:
Mus musculus
Type:
Expression profiling by high throughput sequencing
Platform:
GPL13112
4 Samples
Download data: FPKM_TRACKING
Series
Accession:
GSE76198
ID:
200076198
18.

An Alternative Splicing Event Amplifies Evolutionary Differences Between Vertebrates

(Submitter supplied) Alternative splicing (AS) generates extensive transcriptomic and proteomic complexity. However, the functions of species- and lineage-specific splice variants are largely unknown. Here, we show that mammalian-specific skipping of exon 9 of PTBP1 alters its splicing regulatory activities and affects the inclusion levels of numerous exons. During neurogenesis, skipping of exon 9 reduces PTBP1 repressive activity so as to facilitate activation of a brain-specific AS program. more...
Organism:
Gallus gallus; Homo sapiens
Type:
Expression profiling by high throughput sequencing
Platforms:
GPL16791 GPL19005
14 Samples
Download data: TAB
Series
Accession:
GSE69656
ID:
200069656
19.

Identification of PTBPs RNA binding sites in mouse brain

(Submitter supplied) PTBP1 and PTBP2 are RNA-binding proteins that control RNA processings, including alternative pre-mRNA splicing. The sequential down-regulation of the two proteins is necessary for neuronal maturation. However, their binding substrates in neural tissues have not been examined.
Organism:
Mus musculus
Type:
Expression profiling by high throughput sequencing
Platform:
GPL13112
6 Samples
Download data: GFF
Series
Accession:
GSE85165
ID:
200085165
20.

Transcriptome of the mouse neocortices

(Submitter supplied) Derive alternative splicing regulatory networks of PTBP1 and PTBP2
Organism:
Mus musculus
Type:
Expression profiling by high throughput sequencing
Platform:
GPL13112
7 Samples
Download data: XLSX
Series
Accession:
GSE84803
ID:
200084803
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