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Links from GEO DataSets

Items: 20

1.

Dynamic changes in chromatin states during specification and differentiation of adult intestinal stem cells [rnaseq]

(Submitter supplied) To follow the changes in the transcriptional programs accompanying the specification, maintenance and differentiation of the adult ISCs we sequenced whole transcriptomes of embryonic intestinal epithelium progenitors (at E12.5 and E14.5), adult ISCs and their differentiated progenies, the majority of which are absorptive enterocytes. EpCAM positive embryonic gut epithelium was isolated from dissected small intestines using fluorescence activated cell sorting (FACS). more...
Organism:
Mus musculus
Type:
Expression profiling by high throughput sequencing
Platform:
GPL17021
12 Samples
Download data: TSV
Series
Accession:
GSE89683
ID:
200089683
2.

Dynamic changes in chromatin states during specification and differentiation of adult intestinal stem cells

(Submitter supplied) This SuperSeries is composed of the SubSeries listed below.
Organism:
Mus musculus
Type:
Genome binding/occupancy profiling by high throughput sequencing; Methylation profiling by high throughput sequencing; Expression profiling by high throughput sequencing
Platform:
GPL17021
74 Samples
Download data: TSV
Series
Accession:
GSE89684
ID:
200089684
3.

Dynamic changes in chromatin states during specification and differentiation of adult intestinal stem cells [mbd]

(Submitter supplied) We assessed whether changes in DNA methylation were associated with the regulation of ISC signature genes. Methylated regions of DNA from whole genome were isolated using Methyl Binding Domain pull-down followed by sequencing (MBD-seq). The size of DNA fragments was between 120 to 170 bp, which provides a resolution at nucleosome level.
Organism:
Mus musculus
Type:
Methylation profiling by high throughput sequencing
Platform:
GPL17021
8 Samples
Download data: TSV
Series
Accession:
GSE89682
ID:
200089682
4.

Dynamic changes in chromatin states during specification and differentiation of adult intestinal stem cells [k27m3]

(Submitter supplied) To determine chromatin changes associated with ISCs specification we performed chromatin immunoprecipitation followed by sequencing (ChIP-seq) using 2x105 FACS purified E12.5 or E14.5 embryonic intestinal epithelial cells, Lgr5+ adult ISCs and enterocytes.
Organism:
Mus musculus
Type:
Genome binding/occupancy profiling by high throughput sequencing
Platform:
GPL17021
12 Samples
Download data: TSV
Series
Accession:
GSE89681
ID:
200089681
5.

Dynamic changes in chromatin states during specification and differentiation of adult intestinal stem cells [k27ac]

(Submitter supplied) To determine chromatin changes associated with ISCs specification we performed chromatin immunoprecipitation followed by sequencing (ChIP-seq) using 2x105 FACS purified E12.5 or E14.5 embryonic intestinal epithelial cells, Lgr5+ adult ISCs and enterocytes.
Organism:
Mus musculus
Type:
Genome binding/occupancy profiling by high throughput sequencing
Platform:
GPL17021
16 Samples
Download data: TSV
Series
Accession:
GSE89680
ID:
200089680
6.

Dynamic changes in chromatin states during specification and differentiation of adult intestinal stem cells [k4m3]

(Submitter supplied) To determine chromatin changes associated with ISCs specification we performed chromatin immunoprecipitation followed by sequencing (ChIP-seq) using 2x10e5 FACS purified E12.5 or E14.5 embryonic intestinal epithelial cells, Lgr5+ adult ISCs and enterocytes.
Organism:
Mus musculus
Type:
Genome binding/occupancy profiling by high throughput sequencing
Platform:
GPL17021
12 Samples
Download data: TSV
Series
Accession:
GSE89679
ID:
200089679
7.

Dynamic changes in chromatin states during specification and differentiation of adult intestinal stem cells [h2az]

(Submitter supplied) To determine chromatin changes associated with ISCs specification we performed chromatin immunoprecipitation followed by sequencing (ChIP-seq) using 2x10e5 FACS purified E12.5 or E14.5 embryonic intestinal epithelial cells, Lgr5+ adult ISCs and enterocytes.
Organism:
Mus musculus
Type:
Genome binding/occupancy profiling by high throughput sequencing
Platform:
GPL17021
14 Samples
Download data: TSV
Series
Accession:
GSE89678
ID:
200089678
8.

Co-repressors Mtg8 and Mtg16 regulate niche exit and early fate decision of crypt stem cells (RNA-seq)

(Submitter supplied) In this experiment, the differential gene expression was examined in intestinal epithelial cells of Mtg16 null mice compared to wild type.
Organism:
Mus musculus
Type:
Expression profiling by high throughput sequencing
Platform:
GPL17021
6 Samples
Download data: TSV
Series
Accession:
GSE124185
ID:
200124185
9.

Quantitative Dynamics of Chromatin Remodeling during Germ Cell Specification from Mouse Embryonic Stem Cells

(Submitter supplied) Germ cell specification is accompanied by epigenetic remodeling, the scale and specificity of which are unclear. Here, we quantitatively delineate chromatin dynamics during induction of mouse embryonic stem cells (ESCs) to epiblast-like cells (EpiLCs) and from there into primordial germ cell-like cells (PGCLCs), revealing large-scale reorganization of chromatin signatures including H3K27me3 and H3K9me2 patterns. more...
Organism:
Mus musculus
Type:
Genome binding/occupancy profiling by high throughput sequencing
Platform:
GPL15907
54 Samples
Download data: BED, TDF
Series
Accession:
GSE60204
ID:
200060204
10.

Quantitative Dynamics of Chromatin-state Reprogramming for the Mouse Germ-Cell Specification Pathway In Vitro

(Submitter supplied) We re-analyzed gene expression in the primordial germ cell (PGC) specification pathway in vitro, by using previously deposited microarray data. The germ cell lineage produces either spermatozoa or oocytes and, by their fusion, creates zygotes with full developmental potential, thereby perpetuating and diversifying organisms' genetic as well as epigenetic information across generations. In mice, PGCs are specified in the most posterior part of epiblast (monolayer epitherium-like cells, from which the whole embryonic part of conceptus will be derived) around embryonic day (E) 6.25 by a cytokine BMP4. more...
Organism:
Mus musculus
Type:
Expression profiling by array; Third-party reanalysis
Platform:
GPL1261
6 Samples
Download data: CEL, TXT
Series
Accession:
GSE60018
ID:
200060018
11.

Distinct Chromatin States Define a Program Of Mesenchymal Stem Cell Commitment To Osteogenesis

(Submitter supplied) Multipotent mesenchymal stromal cells (MSCs) from bone marrow are critical for regeneration and homeostasis of multiple tissues. As epigenetic mechanisms are a fundamental regulator of lineage specification and cell fate, we examined histone modification changes in MSCs at distinct stages osteogenic differentiation, including: proliferation, early commitment, matrix deposition, and mineralization. Temporal changes of multiple histone modifications along with several transcriptional regulators were assessed and correlated to gene expression, which revealed distinct epigenetic mechanisms that regulate transcriptional programs necessary for commitment and tissue-specific phenotype development. more...
Organism:
Mus musculus
Type:
Genome binding/occupancy profiling by high throughput sequencing
Platforms:
GPL9250 GPL13112
80 Samples
Download data
Series
Accession:
GSE76074
ID:
200076074
12.

Age-related changes in Pc gene regulation disrupt lineage fidelity in intestinal stem cells

(Submitter supplied) Tissue homeostasis requires long-term lineage fidelity of somatic stem cells. Whether and how age-related changes in somatic stem cells impact the faithful execution of lineage decisions remains largely unknown. Here, we address this question using genome-wide chromatin accessibility and transcriptome analysis as well as single cell RNA-seq to explore stem cell-intrinsic changes in the aging Drosophila intestine. more...
Organism:
Drosophila melanogaster
Type:
Genome binding/occupancy profiling by high throughput sequencing
Platform:
GPL17275
8 Samples
Download data: BIGWIG, XLSX
Series
Accession:
GSE164317
ID:
200164317
13.

Trx knockdown in intestinal stem cells (ISCs) of Drosophila melanogaster

(Submitter supplied) Male flies were crossed to virgins of genotype yw;esg-Gal4,UAS-GFP;tub-Gal80ts/Tm3,Sb. Progeny was collected and aged 3-4 days before shifting for 7 days to 29 degrees to induce RNAi expression. Guts were dissected for 2 biological replicates/condition, each containing 80-100 guts, dissociated and GFP-positive cells were FACS-sorted. RNA was isolated using the PicoPure RNA-isolation kit and libraries were generated. more...
Organism:
Drosophila melanogaster
Type:
Expression profiling by high throughput sequencing
Platform:
GPL13304
4 Samples
Download data: TSV
Series
Accession:
GSE163406
ID:
200163406
14.

Aging ISCs and Polycomb KD ISCs

(Submitter supplied) This SuperSeries is composed of the SubSeries listed below.
Organism:
Drosophila melanogaster
Type:
Expression profiling by high throughput sequencing; Genome binding/occupancy profiling by high throughput sequencing
Platforms:
GPL13304 GPL17275 GPL21306
61 Samples
Download data: BIGWIG, TSV
Series
Accession:
GSE157796
ID:
200157796
15.

RNAseq of Aging Drosophila ISCs

(Submitter supplied) Tissue homeostasis requires long-term lineage fidelity of somatic stem cells. Whether and how age-related changes in somatic stem cells impact the faithful execution of lineage decisions remains largely unknown. Here, we address this question using genome-wide chromatin accessibility and transcriptome analysis as well as single cell RNA-seq to explore stem cell intrinsic changes in the aging Drosophila intestine. more...
Organism:
Drosophila melanogaster
Type:
Expression profiling by high throughput sequencing
Platform:
GPL17275
16 Samples
Download data: TSV
Series
Accession:
GSE157794
ID:
200157794
16.

RNAseq of Polycomb KD ISCs

(Submitter supplied) Tissue homeostasis requires long-term lineage fidelity of somatic stem cells. Whether and how age-related changes in somatic stem cells impact the faithful execution of lineage decisions remains largely unknown. Here, we address this question using genome-wide chromatin accessibility and transcriptome analysis as well as single cell RNA-seq to explore stem cell intrinsic changes in the aging Drosophila intestine. more...
Organism:
Drosophila melanogaster
Type:
Expression profiling by high throughput sequencing
Platform:
GPL17275
6 Samples
Download data: TSV
Series
Accession:
GSE157793
ID:
200157793
17.

ATACseq of Polycomb KD ISCs [NGS2975]

(Submitter supplied) Tissue homeostasis requires long-term lineage fidelity of somatic stem cells. Whether and how age-related changes in somatic stem cells impact the faithful execution of lineage decisions remains largely unknown. Here, we address this question using genome-wide chromatin accessibility and transcriptome analysis as well as single cell RNA-seq to explore stem cell intrinsic changes in the aging Drosophila intestine. more...
Organism:
Drosophila melanogaster
Type:
Genome binding/occupancy profiling by high throughput sequencing
Platform:
GPL17275
6 Samples
Download data: TSV
Series
Accession:
GSE157778
ID:
200157778
18.

ATACseq of Aging Drosophila ISCs [NGS2046]

(Submitter supplied) Tissue homeostasis requires long-term lineage fidelity of somatic stem cells. Whether and how age-related changes in somatic stem cells impact the faithful execution of lineage decisions remains largely unknown. Here, we address this question using genome-wide chromatin accessibility and transcriptome analysis as well as single cell RNA-seq to explore stem cell intrinsic changes in the aging Drosophila intestine. more...
Organism:
Drosophila melanogaster
Type:
Genome binding/occupancy profiling by high throughput sequencing
Platform:
GPL17275
16 Samples
Download data: TSV
Series
Accession:
GSE157776
ID:
200157776
19.

scRNAseq of Aging Drosophila ISCs [NGS1910]

(Submitter supplied) Tissue homeostasis requires long-term lineage fidelity of somatic stem cells. Whether and how age-related changes in somatic stem cells impact the faithful execution of lineage decisions remains largely unknown. Here, we address this question using genome-wide chromatin accessibility and transcriptome analysis as well as single cell RNA-seq to explore stem cell intrinsic changes in the aging Drosophila intestine. more...
Organism:
Drosophila melanogaster
Type:
Expression profiling by high throughput sequencing
Platform:
GPL21306
5 Samples
Download data: CSV, MTX, RDS, TSV
Series
Accession:
GSE157775
ID:
200157775
20.

Transcription factor binding dynamics during human ES cell differentiation

(Submitter supplied) Pluripotent stem cells provide a powerful system to dissect the underlying molecular dynamics that regulate cell fate changes during mammalian development. Here we report the integrative analysis of genome wide binding data for 38 transcription factors with extensive epigenome and transcriptional data across the differentiation of human embryonic stem cells to the three germ layers. We describe core regulatory dynamics and show the lineage specific behavior of selected factors. more...
Organism:
Homo sapiens
Type:
Genome binding/occupancy profiling by high throughput sequencing; Methylation profiling by high throughput sequencing
Platform:
GPL11154
204 Samples
Download data: BIGBED, BW, TXT
Series
Accession:
GSE61475
ID:
200061475
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