GEO DataSets

(Submitter supplied) In an RNAseq analysis, we have identified the HOXC13-AS significantly downregulated in wound biopsies and epidermal cells compared to skin counterparts. To study the genes regulated by HOXC13-AS, we transfected HOXC13-AS siRNA pool into human primary epidermal keratinocytes to knockdown HOXC13-AS and induced cell differentiation for 3 days by 1.5 mM calcium. We performed a global transcriptome analysis of keratinocytes upon the HOXC13-AS knockdown using Affymetrix arrays.

Organism:

Homo sapiens

Type:

Expression profiling by array

Platform:

GPL24324

6 Samples

Download data: CEL

(Submitter supplied) Due to microRNAs' (miRs) important functions and high potential for disease diagnosis and therapy, increasing efforts have been put to understand their role in wound repair and identify targetable miRs for wound treatment. However, lack of knowledge about miR-mediated gene expression in human wound tissues hinders the recognition of clinically relevant miRs. Here we profiled genome-wide miR and mRNA expression by RNA-sequencing in the same set of samples from human normal acute wounds and chronic non-healing venous ulcers (VU). more...

Organism:

Homo sapiens

Type:

Expression profiling by high throughput sequencing; Non-coding RNA profiling by high throughput sequencing

Platforms:

GPL16791 GPL20301

40 Samples

Download data: TXT

(Submitter supplied) DLX3 is a homeodomain transcription factor involved in epidermal differentiation. Here we investigated the distribution of DLX3 DNA binding sites in suprabasal differentiating keratinocytes using ChIP-seq.

Organism:

Mus musculus

Type:

Genome binding/occupancy profiling by high throughput sequencing

Platform:

GPL13112

3 Samples

Download data: BED, BEDGRAPH

(Submitter supplied) Recent study has revealed that long non-coding RNAs (lncRNAs) perform as important regulators of cellular physiology and pathology, which makes them promising therapeutic and diagnostic entities. We found lncRNA WAKMAR1 is significantly down-regulated in wound-edge keratinocytes from venous ulcer and diabetic foot ulcer compared to the normal wounds. To study the genes regulated by WAKMAR1, we transfected lncRNA GapmeRs into human primary epidermal keratinocytes to inhibit its expression. more...

Organism:

Homo sapiens

Type:

Expression profiling by array

Platform:

GPL17692

6 Samples

Download data: CEL

(Submitter supplied) Numerous long non-coding RNAs (lncRNAs) were shown to have functional impact on cellular processes, such as human epidermal homeostasis, but for only a few the mode of action has been elucidated. Here, we report that lncRNA LINC00941 controls keratinocyte differentiation on a global level through association with the MTA2/NuRD complex, one of the major chromatin remodelers in cells. LINC00941 was found to interact with NuRD-associated MTA2, suppressing the expression of the transcription factor EGR3, a regulator of epidermal differentiation. more...

Organism:

Homo sapiens

Type:

Genome binding/occupancy profiling by high throughput sequencing

Platform:

GPL30173

10 Samples

Download data: BED, BW

(Submitter supplied) The mammalian epidermis undergoes constant renewal replenished by a pool of stem cells and terminal differentiation of their progeny. This is accompanied by changes in gene expression and morphology orchestrated, in part, by epigenetic modifiers. Here, we defined the role of histone acetyltransferase KAT2A in epidermal homeostasis and provided a comparative analysis that revealed key functional divergence with its paralogue, KAT2B. more...

Organism:

Homo sapiens

Type:

Expression profiling by high throughput sequencing

Platform:

GPL16791

24 Samples

Download data: CSV

(Submitter supplied) The lncRNA LOC100130476 (named as WAKMAR2) was found to be down-regulated in epidermal keratinocytes in human chronic non-healing wounds compared to normal acute wounds and the intact skin. However, its biological role in keratinocytes during wound repair has not been studied. To study the genes regulated by WAKMAR2, we transfected Antisense LNA GapmeR against WAKMAR2 into human primary epidermal keratinocytes to deplete it. more...

Organism:

Homo sapiens

Type:

Expression profiling by array

Platform:

GPL24324

6 Samples

Download data: CEL

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

Organism:

synthetic construct; Homo sapiens

Type:

Non-coding RNA profiling by array; Expression profiling by array

Platforms:

GPL17586 GPL19117

14 Samples

Download data: CEL

(Submitter supplied) mRNA and miRNA transcription changes during epidermal differentiation and between lesional psoriatic skin and normal skin were analysed

Organism:

Homo sapiens

Type:

Expression profiling by array

Platform:

GPL17586

6 Samples

Download data: CEL

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

Organism:

Homo sapiens; synthetic construct

Type:

Non-coding RNA profiling by array; Expression profiling by array

Platforms:

GPL16686 GPL19117

18 Samples

Download data: CEL

(Submitter supplied) mRNA and miRNA transcription changes during epidermal differentiation were analysed using proliferating keratinoctes (pKC), differentiated keratinocytes (dKC) and skin equivalents (SE)

Organism:

Homo sapiens

Type:

Expression profiling by array

Platform:

GPL16686

9 Samples

Download data: CEL

(Submitter supplied) mRNA and miRNA transcription changes during epidermal differentiation were analysed using proliferating keratinoctes (pKC), differentiated keratinocytes (dKC) and skin equivalents (SE)

Organism:

synthetic construct; Homo sapiens

Type:

Non-coding RNA profiling by array

Platform:

GPL19117

9 Samples

Download data: CEL

(Submitter supplied) mRNA and miRNA transcription changes during epidermal differentiation and between lesional psoriatic skin and normal skin were analyzed

Organism:

Homo sapiens; synthetic construct

Type:

Non-coding RNA profiling by array

Platform:

GPL19117

8 Samples

Download data: CEL

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

Organism:

Homo sapiens

Type:

Expression profiling by array; Expression profiling by high throughput sequencing; Non-coding RNA profiling by high throughput sequencing

Platforms:

GPL9115 GPL570

11 Samples

Download data: CEL

(Submitter supplied) Several of the thousands of human long non-coding RNAs (lncRNAs) have been functionally characterized; however, potential roles for lncRNAs in somatic tissue differentiation remain poorly understood. Here we show that a 3.7kb lncRNA, terminal differentiation-induced ncRNA (TINCR), controls human epidermal differentiation by a post-transcriptional mechanism. TINCR is required for high mRNA abundance of key differentiation genes, many of which are mutated in human skin diseases, including FLG, LOR, ALOXE3, ALOX12B, ABCA12, CASP14 and ELOVL3. more...

Organism:

Homo sapiens

Type:

Expression profiling by array

Platform:

GPL570

8 Samples

Download data: CEL

(Submitter supplied) Several of the thousands of human long non-coding RNAs (lncRNAs) have been functionally characterized; however, potential roles for lncRNAs in somatic tissue differentiation remain poorly understood. Here we show that a 3.7kb lncRNA, terminal differentiation-induced ncRNA (TINCR), controls human epidermal differentiation by a post-transcriptional mechanism. TINCR is required for high mRNA abundance of key differentiation genes, many of which are mutated in human skin diseases, including FLG, LOR, ALOXE3, ALOX12B, ABCA12, CASP14 and ELOVL3. more...

Organism:

Homo sapiens

Type:

Non-coding RNA profiling by high throughput sequencing; Expression profiling by high throughput sequencing

Platform:

GPL9115

3 Samples

Download data: TXT

(Submitter supplied) We describe a refined approach to identify new human RNA-protein interactions. In vitro transcribed labeled RNA is bound to ~9,400 human recombinant proteins spotted on protein microarrays. This approach identified 137 RNA-protein interactions for 10 human coding and non-coding RNAs, including an interaction between Staufen 1 protein and TP53 mRNA that promoted the latter’s stability. RNA hybridization to protein microarrays allows rapid identification of human RNA-protein interactions on a large scale.

Organism:

Homo sapiens

Type:

Other

Platform:

GPL13669

20 Samples

Download data: GPR

(Submitter supplied) The goals of this study are to identify in vivo downstream targets of Yap through NGS-derived tooth germ transcriptome profiling. The mRNA profiles of wild-type, Yap conditional knockout (CKO) and YAP transgenic (Tg) mouse tooth germs at embryonic day 14.5 were generated by deep sequencing using Illumina Hiseq2000. The sequence reads that passed quality filters were analyzed at the transcript isoform level via DNAnexus. more...

Organism:

Mus musculus

Type:

Expression profiling by high throughput sequencing

Platform:

GPL13112

4 Samples

Download data: TXT

(Submitter supplied) This study investigates the role of ADAM17 (a disintegrin and metalloproteinase 17) in skin homeostasis. Here, we show that mice lacking ADAM17 in keratinocytes have a normal epidermal barrier and skin architecture at birth, but develop pronounced defects in epidermal barrier integrity soon after birth and chronic dermatitis as adults. The dysregulated expression of epidermal differentiation proteins becomes evident 2 days after birth, followed by transepidermal water loss and inflammatory immune cell infiltration. more...

Organism:

Mus musculus

Type:

Expression profiling by array

Platform:

GPL7202

4 Samples

Download data: TXT

(Submitter supplied) We want to identifiy microRNAs modulated by aging in human primary keratinocytes prepared from skin samples from individuals of various age

Organism:

Homo sapiens; synthetic construct

Type:

Non-coding RNA profiling by array

Platform:

GPL21572

12 Samples

Download data: CEL, CHP