GEO DataSets

(Submitter supplied) During development of the human brain, multiple cell types with diverse regional identities are generated. Here we report a system to generate early human brain forebrain and mid/hindbrain cell types from human embryonic stem cells (hESCs), and infer and experimentally confirm a lineage tree for the generation of these types based on single-cell RNA-Seq analysis. We engineered SOX2Cit/+ and DCXCit/Y hESC lines to target progenitors and neurons throughout neural differentiation for single-cell transcriptomic profiling, then identified discrete cell types consisting of both rostral (cortical) and caudal (mid/hindbrain) identities. more...

Organism:

Homo sapiens

Type:

Expression profiling by high throughput sequencing

Platform:

GPL16791

1846 Samples

Download data: CSV

(Submitter supplied) This SuperSeries is composed of the SubSeries listed below.

Organism:

Homo sapiens

Type:

Expression profiling by high throughput sequencing

Platform:

GPL16791

4556 Samples

Download data

(Submitter supplied) Using a statistical framework to analyze single-cell transcriptomics data, we infer the gene expression dynamics of early mouse embryonic stem (mES) cell differentiation, uncovering discrete transitions across nine cell states. We validate the predicted transitions across discrete states using flow cytometry. Moreover, using live-cell microscopy, we show that individual cells undergo abrupt transitions from a naïve to primed pluripotent state. more...

Organism:

Mus musculus

Type:

Expression profiling by high throughput sequencing

Platform:

GPL13112

14 Samples

Download data: CSV, XLSX

(Submitter supplied) Haematopoiesis is a multi-stage process that involves the differentiation of multipotent stem cells and progenitor cells into distinct mature cell lineages. Here we present Haemopedia, a comprehensive atlas of murine gene expression data that covers all the mature lineages in haematopoiesis, including rare cell populations such as eosinophils, mast cells, basophils and megakaryocytes and a large collection of progenitor and stem cells. more...

Organism:

Mus musculus

Type:

Expression profiling by array

Platform:

GPL6887

203 Samples

Download data: TXT

(Submitter supplied) This SuperSeries is composed of the SubSeries listed below.

Organism:

Mus musculus

Type:

Expression profiling by high throughput sequencing; Genome binding/occupancy profiling by high throughput sequencing

Platform:

GPL17021

10 Samples

Download data: BEDGRAPH, TXT

(Submitter supplied) In order to understand the epigenetic mechanisms directing development and differentiation of SOX9+ lung epithelial progenitor cells (EPCs), paired RNA-Seq and ATAC-Seq was performed on SOX9+ EPCs sorted using flow cytometry from a Sox9-GFP reporter mouse.

Organism:

Mus musculus

Type:

Genome binding/occupancy profiling by high throughput sequencing

Platform:

GPL17021

4 Samples

Download data: BEDGRAPH

(Submitter supplied) In order to understand the epigenetic mechanisms directing development and differentiation of SOX9+ lung epithelial progenitor cells (EPCs), paired RNA-Seq and ATAC-Seq was performed on SOX9+ EPCs sorted using flow cytometry from a Sox9-GFP reporter mouse.

Organism:

Mus musculus

Type:

Expression profiling by high throughput sequencing

Platform:

GPL17021

6 Samples

Download data: TXT

(Submitter supplied) The data presented is intended to analyse the changes in the expression profiles of human MSCs (Mesenchymal Stromal/Stem Cells) associated to different tissue specific stimulus.

Organism:

Homo sapiens

Type:

Expression profiling by array

Platform:

GPL20843

15 Samples

Download data: CEL

(Submitter supplied) Phenotypic cell-to-cell variability within clonal populations may be amanifestation of "gene expression noise", or it may reflect stablephenotypic variants. Such "non-genetic cell individuality" can arisefrom the slow fluctuations of protein levels in mammalian cells. Thesefluctuations produce persistent cell individuality, thereby rendering aclonal population heterogeneous. However, it remains unknown whetherthis heterogeneity may account for the stochasticity of cell fatedecisions in stem cells which depends on the kinetics that underliesheterogeneity. more...

Organism:

Mus musculus

Type:

Expression profiling by array

Platform:

GPL6568

11 Samples

Download data: TXT

(Submitter supplied) The fathead minnow (Pimephales promelas) is a small fish species widely used for ecotoxicology research and regulatory testing in North America. This study used a 2000 gene oligonucleotide microarray to evaluate the effects of the aromatase inhibitor, fadrozole, on gene expression in the liver and brain tissue of exposed females. Reproductive measures, plasma vitellogenin, and gene expression data for the brain isoform of aromatase (CYP19B), vitellogenin precursors, and transferrin all provided evidence supporting the efficacy of the fadrozole exposure. more...

Organism:

Pimephales promelas

Type:

Expression profiling by array

Platform:

GPL6516

12 Samples

Download data: TXT

(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

Platform:

GPL21103

9 Samples

Download data: TXT

(Submitter supplied) The mammary epithelial cell (MEC) system is a bi-layered ductal epithelial network consisting of luminal and basal cells, maintained by a lineage of stem and progenitor cell populations. Here, we used integrated single-cell transcriptomics and chromatin accessibility analysis to reconstruct the cell types of the mouse MEC system and their underlying gene regulatory features in an unbiased manner. We define differentiation states within the secretory type of luminal cells, which can be defined as a continuous spectrum of progenitor and mature secretory cells. more...

Organism:

Mus musculus

Type:

Expression profiling by high throughput sequencing

Platform:

GPL21103

3 Samples

Download data: TXT

(Submitter supplied) The mammary epithelial cell (MEC) system is a bi-layered ductal epithelial network consisting of luminal and basal cells, maintained by a lineage of stem and progenitor cell populations. Here, we used integrated single-cell transcriptomics and chromatin accessibility analysis to reconstruct the cell types of the mouse MEC system and their underlying gene regulatory features in an unbiased manner. We define differentiation states within the secretory type of luminal cells, which can be defined as a continuous spectrum of progenitor and mature secretory cells. more...

Organism:

Mus musculus

Type:

Genome binding/occupancy profiling by high throughput sequencing

Platform:

GPL21103

6 Samples

Download data: TXT

(Submitter supplied) Neural stem cells (NSC) with self-renewal and multipotent properties serve as an ideal cell source for transplantation to treat spinal cord injury, stroke, and neurodegenerative diseases. To efficiently induce neuronal lineage cells from NSC for neuron replacement therapy, we should clarify the intrinsic genetic programs involved in a time and place-specific regulation of human NSC differentiation. Recently, we established an immortalized human NSC clone HB1.F3 to provide an unlimited NSC source applicable to genetic manipulation for cell-based therapy. To investigate a role of neurogenin 1 (Ngn1), a proneural basic helix-loop-helix (bHLH) transcription factor, in human NSC differentiation, we established a clone derived from F3 stably overexpressing Ngn1. Genome-wide gene expression profiling identified 250 upregulated genes and 338 downregulated genes in Ngn1-overexpressing F3 cells (F3-Ngn1) versus wild-type F3 cells (F3-WT). Notably, leucine-rich repeat-containing G protein-coupled receptor 5 (LGR5), a novel stem cell marker, showed a robust increase in F3-Ngn1.

Organism:

Homo sapiens

Type:

Expression profiling by array

Platform:

GPL6244

4 Samples

Download data: CEL

(Submitter supplied) Understanding how distinct cell types arise from common multipotent progenitor cells is a major quest in stem cell biology. This knowledge will aid in the targeted differentiation and growth of stem cells, but also in the discovery of the basis of cellular plasticity and of how tissue programming can be controlled. The liver and pancreas share many aspects of their early development, being both specified in the same region of the endoderm, and, possibly, originating from a common progenitor. more...

Organism:

Mus musculus

Type:

Expression profiling by high throughput sequencing

Platform:

GPL13112

5 Samples

Download data: TXT

(Submitter supplied) Embryonic development results in the production of distinct tissue types, and different cell types within each tissue. A major goal of developmental biology is to uncover the “parts list” of cell types that comprise each organ. Here we perform single cell RNA sequencing (scRNA-seq) of the Drosophila embryo to identify the genes that characterize different cell and tissue types during development. We assay three different timepoints, revealing a coordinated change in gene expression within each tissue. more...

Organism:

Drosophila melanogaster

Type:

Expression profiling by high throughput sequencing

Platform:

GPL25244

6 Samples

Download data: MTX, TSV

(Submitter supplied) The single cell profiles of sorted ETP populations with cell hashing antibody barcoding from mouse thymus

Organism:

Mus musculus

Type:

Expression profiling by high throughput sequencing

Platforms:

GPL21103 GPL24247

2 Samples

Download data: CSV, MTX, TSV

(Submitter supplied) The single cell and bulk expression profiles of early pro T-cell progenitors from mouse thymus

Organism:

Mus musculus

Type:

Expression profiling by high throughput sequencing

Platforms:

GPL21103 GPL17021

241 Samples

Download data: MTX, TSV, TXT

(Submitter supplied) The commitment of hematopoietic multipotent progenitors (MPPs) towards a particular lineage involves activation of cell-type-specific genes and silencing of genes that promote alternate cell fates. Although the gene expression programs of early-B and early-T lymphocyte development are mutually exclusive, we show these cell types exhibit significantly correlated microRNA profiles. However, their corresponding miRNA-targetomes are distinct and predominated by transcripts associated with NK, DC, and myeloid lineages, suggesting miRNAs function in a cell-autonomous manner. more...

Organism:

Mus musculus

Type:

Expression profiling by high throughput sequencing; Other; Non-coding RNA profiling by high throughput sequencing; Genome binding/occupancy profiling by high throughput sequencing

Platform:

GPL17021

26 Samples

Download data: TXT, XLSX

(Submitter supplied) A key goal of developmental biology is to understand how a single cell transforms into a full-grown organism consisting of many different cell types. Single-cell RNA-sequencing (scRNA-seq) has become a widely-used method due to its ability to identify all cell types in a tissue or organ in a systematic manner. However, a major challenge is to organize the resulting taxonomy of cell types into lineage trees revealing the developmental origin of cells. more...

Organism:

Danio rerio

Type:

Expression profiling by high throughput sequencing; Other

Platforms:

GPL20828 GPL24178 GPL18413

36 Samples

Download data: CSV, MTX, TSV, TXT