GEO DataSets

(Submitter supplied) We performed RNA_Seq on purified hair follicle stem cells (HFSCs)and their direct progenty, transit amplifying cells (TACs) using temorally and spatially regulated Cre lines.

Organism:

Mus musculus

Type:

Expression profiling by high throughput sequencing

Platform:

GPL13112

8 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

Platforms:

GPL13112 GPL9185

12 Samples

Download data: TDF

(Submitter supplied) We performed ChIP_Seq on purified hair follicle stem cells (HFSCs)and their direct progenty, transit amplifying cells (TACs) using and antibody against pSMAD1/5/8. We report novel common and unique in vivo pSMAD targets for each population.

Organism:

Mus musculus

Type:

Genome binding/occupancy profiling by high throughput sequencing

Platform:

GPL9185

4 Samples

Download data: TDF

(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

Platforms:

GPL21103 GPL11002 GPL13112

16 Samples

Download data: TXT, WIG

(Submitter supplied) Tissue regeneration relies on resident stem cells (SCs), whose activity and lineage choices are influenced by microenvironment. Exploiting the synchronized, cyclical bouts of tissue regeneration in hair follicles (HFs), we investigate how microenvironment dynamics shape the emergence of SC lineages. Employing epigenetic and ChIP-seq profiling, we uncover how signal-dependent transcription factors couple spatio-temporal cues to chromatin dynamics, thereby choreographing SC lineages. more...

Organism:

Mus musculus

Type:

Genome binding/occupancy profiling by high throughput sequencing

Platform:

GPL13112

8 Samples

Download data: TXT

(Submitter supplied) Tissue regeneration relies on resident stem cells (SCs), whose activity and lineage choices are influenced by microenvironment. Exploiting the synchronized, cyclical bouts of tissue regeneration in hair follicles (HFs), we investigate how microenvironment dynamics shape the emergence of SC lineages. Employing epigenetic and ChIP-seq profiling, we uncover how signal-dependent transcription factors couple spatio-temporal cues to chromatin dynamics, thereby choreographing SC lineages. more...

Organism:

Mus musculus

Type:

Expression profiling by high throughput sequencing

Platform:

GPL21103

6 Samples

Download data: TXT

(Submitter supplied) Tissue regeneration relies on resident stem cells (SCs), whose activity and lineage choices are influenced by microenvironment. Exploiting the synchronized, cyclical bouts of tissue regeneration in hair follicles (HFs), we investigate how microenvironment dynamics shape the emergence of SC lineages. Employing epigenetic and ChIP-seq profiling, we uncover how signal-dependent transcription factors couple spatio-temporal cues to chromatin dynamics, thereby choreographing SC lineages. more...

Organism:

Mus musculus

Type:

Genome binding/occupancy profiling by high throughput sequencing

Platform:

GPL11002

2 Samples

Download data: WIG

(Submitter supplied) Mouse hair follicles undergo synchronized cycles. Cyclical regeneration and hair growth is fueled by hair follicle stem cells (HFSCs). We used ChIP-seq to unfold genome-wide chromatin landscapes of Nfatc1 and dissect the biological relevence of its upstream BMP signaling in HFSC aging.

Organism:

Mus musculus

Type:

Genome binding/occupancy profiling by high throughput sequencing

Platform:

GPL13112

1 Sample

Download data: WIG

(Submitter supplied) Mouse hair follicles undergo synchronized cycles. Cyclical regeneration and hair growth is fueled by hair follicle stem cells (HFSCs). HFSCs regenerate hair in response to canonical Wnt signalling. We used RNA-seq to unfold genome-wide chromatin landscapes of β-catenin within the native HFSC-niche.

Organism:

Mus musculus

Type:

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

Platforms:

GPL13112 GPL11002

8 Samples

Download data: TXT, WIG

(Submitter supplied) Hair follicle (HF) regeneration begins when communication between quiescent epithelial stem cells (SCs) and underlying mesenchymal dermal papillae (DP) generates sufficient activating cues to overcome repressive BMP signals from surrounding niche cells. We uncovered a hitherto unrecognized DP transmitter, TGFβ2, which activates Smad2/3 transiently in HFSCs concomitant with entry into tissue regeneration. more...

Organism:

Mus musculus

Type:

Expression profiling by array

Platform:

GPL1261

12 Samples

Download data: CEL

(Submitter supplied) To confirm that the SMAD1/5- and SMAD4-associated genes are direct transcriptional regulators in mESCs in response to BMP, we treated undifferentiated R1 ES cells with BMP4 or with the BMP4 antagonist noggin, which can inhibit BMP signaling effectively for 4 h.

Organism:

Mus musculus

Type:

Expression profiling by array

Platform:

GPL1261

3 Samples

Download data: CEL

(Submitter supplied) To determine the binding targets of SMAD1/5, SMAD2 and SMAD4 in mouse ESCs, ChIP combined with DNA microarray was carried out according to Agilent Mammalian ChIP-on-chip protocol. Briefly, immunoprecipitated (IP) DNA was blunted with T4 polymerase and ligated to linkers with T4 DNA ligase. For reference, 200 ng of input DNA was used. Ligated DNA was amplified with two rounds of PCR cycles. Two ug of each amplified sample were labeled with Cy5 for IP DNA, and Cy3 for input DNA using CGH labeling kit (Invitrogen). more...

Organism:

Mus musculus

Type:

Genome binding/occupancy profiling by array

Platforms:

GPL4129 GPL4128

6 Samples

Download data: TXT

(Submitter supplied) The BMP signaling pathway regulates multiple steps of hematopoiesis, mediated through receptor-regulated Smads, including Smad1 and Smad5. Here we use loss-of-function approaches in zebrafish to compare the roles of Smad1 and Smad5 during embryonic hematopoiesis. Microarray experiments revealed that the two proteins regulate redundantly the key initiators of the hemato-vascular program, including scl, lmo2, and gfi1. more...

Organism:

Danio rerio

Type:

Expression profiling by array

Platforms:

GPL5783 GPL5746

9 Samples

Download data

(Submitter supplied) Mechanisms of plasticity to acquire different cell fates are critical for adult stem cell (SC) potential, yet are poorly understood. Reduced global histone methylation is an epigenetic state known to mediate plasticity in cultured embryonic SCs and T cell progenitors. We used mouse hair follicle stem cells (HFSCs) at two different hair cycle stages (early anagen and late catagen) to compare the genome-wide changes in the levels of histone modification marks H3K4me3, H3K9me3, and H3K27me3.

Organism:

Mus musculus

Type:

Genome binding/occupancy profiling by high throughput sequencing

Platforms:

GPL13112 GPL11002

16 Samples

Download data: BED

(Submitter supplied) Through recurrent bouts synchronous with the hair cycle, quiescent melanocyte stem cells (McSCs) become activated to generate proliferative progeny that differentiate into pigment-producing melanocytes. The signaling factors orchestrating these events remain incompletely understood. Here, we use single cell RNA-sequencing with comparative gene expression analysis to elucidate the transcriptional dynamics of McSCs through quiescence, activation, and melanocyte maturation. more...

Organism:

Mus musculus

Type:

Genome binding/occupancy profiling by high throughput sequencing

Platform:

GPL19057

6 Samples

Download data: BW, NARROWPEAK

(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

Platforms:

GPL21103 GPL19057

1815 Samples

Download data: BW, NARROWPEAK

(Submitter supplied) Adult tissue stem cells protect their long-term potential by exerting precise control over their transitions between quiescence, activation, and differentiation. Through cyclic bouts synchronous with the hair cycle, quiescent melanocyte stem cells (McSCs) become activated to generate proliferative progeny that differentiate to produce and transfer pigment to hair cells.  The signaling factors orchestrating this process are still poorly understood. more...

Organism:

Mus musculus

Type:

Expression profiling by high throughput sequencing

Platform:

GPL19057

1804 Samples

Download data: CSV

(Submitter supplied) Adult tissue stem cells protect their long-term potential by exerting precise control over their transitions between quiescence, activation, and differentiation. Through cyclic bouts synchronous with the hair cycle, quiescent melanocyte stem cells (McSCs) become activated to generate proliferative progeny that differentiate to produce and transfer pigment to hair cells.  The signaling factors orchestrating this process are still poorly understood. more...

Organism:

Mus musculus

Type:

Expression profiling by high throughput sequencing

Platform:

GPL21103

5 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; Methylation profiling by high throughput sequencing

Platform:

GPL17021

24 Samples

Download data

(Submitter supplied) In this study we determine the profile of DNA methylation by RRBseq of mESC in the absence of Smad1 and Smad5 and in subpopulation of mESC with different levels of BMP-SMAD activation. We observed a general loss of DNA methylation associated with low or absent BMP-SMAD signalling in mESCs.

Organism:

Mus musculus

Type:

Methylation profiling by high throughput sequencing

Platform:

GPL17021

12 Samples

Download data: BEDGRAPH