Browse
Submit Data
Databases
API
Help

Dataset Information

0 Views

0 Connections

0 Citations

0 Reanalyses

0 Downloads

Omics score: 0

Expression data from human epidermal keratinocytes treated with hydrolyzed wheat protein

ABSTRACT: Expression data from human epidermal keratinocytes treated with hydrolyzed wheat protein

PROVIDER: PRJNA576906 | ENA |

REPOSITORIES: ENA

ACCESS DATA

Json Xml

Similar Datasets

Expression data from human epidermal keratinocytes treated with hydrolyzed wheat protein

Project description:Hydrolyzed wheat proteins (HWPs) contained in cosmetics have occasionally caused immediate-type hypersensitivity following repeated skin exposure. Although the Cosmetic Ingredient Review Expert Panel concluded that <3,500 Da HWP is safe for use in cosmetics, it remains biologically unknown how allergenic HWPs evoke immediate-type allergy percutaneously. Keratinocyte-derived thymic stromal lymphopoietin (TSLP) induces type 2 immune responses, which play an essential role in the pathogenesis of immediate-type allergy. Previously, we demonstrated that protein allergens in cultured human keratinocytes strongly induced long-form TSLP (loTSLP) transcription. However loTSLP-regulating signaling by HWP is poorly understood. In this study, we performed global gene expression analysis by microarray to investigate how the allergenic HWP acts on epidermal keratinocytes and the induction of loTSLP.

2019-12-01 | GSE138725 | GEO

Human epidermal keratinocytes treated with retinoic acid or thyroid hormone

Project description:Targets of Retinoic Acid (RA) were identified in primary human epidermal keratinocytes grown in the presence or absence of all-trans retinoic acid for 1, 4, 24, 48 and 72 hours. Targets of Thyroid Hormone (T3) were identified in primary human epidermal keratinocytes grown in the presence or absence of the hormone; same controls as for RA.

2010-06-11 | GSE22298 | GEO

Human epidermal keratinocytes treated with retinoic acid or thyroid hormone

2010-06-23 | E-GEOD-22298 | biostudies-arrayexpress

Cytokine treated normal human epidermal keratinocytes

Project description:Normal human epidermal keratinocytes (NHEK) from neonatal foreskin were cultured in serum-free EpiLife medium with human KC growth supplement (0.2% bovine pituitary extract (v/v), 5ug bovine insulin, 5ug/ml bovine transferrin, 0.5ng/ml human EGF, and 0.18 ug/ml hydrocortisone) from Cascade Biologics. Cultures were treated with recombinant cytokines from R&D Systems. J Immunol. 2007 Feb 15;178(4):2229-40. Keywords: cytokine response

2007-03-09 | GSE7216 | GEO

Transcription profiling time series of human epidermal keratinocytes treated with Oncostatin-M

Project description:Cultured epidermal keratinocytes treated with OsM 1, 4, 24 & 48hrs, and Skinethic epidermal substitutes treated 1, 4, 24, 48h & 7days, each with untreated control Experiment Overall Design: Each timepoint has treated/untreated matched control. Experiment Overall Design: Skinethic 4h treated was replicated. Experiment Overall Design: Note: OncostatinM treatment, GSM61488, is the 1h control!!

2007-12-12 | E-GEOD-2822 | biostudies-arrayexpress

Adenosine stimulation of normal human epidermal keratinocytes (NHEK)

Project description:Gene expression profile of normal human epidermal keratinocytes treated with adenosine

2021-01-22 | GSE165222 | GEO

Transcriptional targets of EphB2 and Ephrin-A4 signaling in epidermal keratinocytes

Project description:Human epidermal keratinocytes were treated with 25 ng.ml EphB2 or EFNA4, both as-Fc conjugates (Sigma). Human epidermal keratinocytes are treated with 25 ng/ml EphB2 or EFNA4 Fc conjugates in a 48hr time course.

2011-03-01 | E-GEOD-26523 | biostudies-arrayexpress

Effects of leptin on gene transcription of human epidermal keratinocytes

Project description:Subcutaneous fat adipocytes and dermal adipocytes produce leptin. Association of leptin with cutaneous would healing is known, however, the response of human epidermal keratinocytes to leptin has not unclear in a molecular level. In order to get biological insights on the role of leptin in epidermal physiology, the genome scale transcriptional response of normal human keratinocytes to leptin was investigated.

2017-09-01 | GSE90979 | GEO

Epidermal differentiation: basal vs. suprabasal keratinocytes

Project description:In epidermal differentiation basal keratinocytes detach from the basement membrane, stop proliferating, and express a new set of structural proteins and enzymes, which results in an impermeable protein/lipid barrier that protects us. To define the transcriptional changes essential for this process, we purified large quantities of basal and suprabasal cells from human epidermis, using the expression of b4 integrin as the discriminating factor. The expected expression differences in cytoskeletal, cell cycle and adhesion genes confirmed the effective separation of the cell populations. Using DNA microarray chips, we comprehensively identify the differences in genes expressed in basal and differentiating layers of the epidermis, including the ECM components produced by the basal cells, the proteases in both the basal and suprabasal cells, and the lipid and steroid metabolism enzymes in suprabasal cells responsible for the permeability barrier. We identified the signaling pathways specific for the two populations, and found two previously unknown paracrine and one juxtacrine signaling pathway operating between the basal and suprabasal cells. Furthermore, using specific expression signatures, we identified a new set of late differentiation markers and mapped their chromosomal loci, as well as a new set of melanocyte-specific markers. The data represent a quantum jump in understanding the mechanisms of epidermal differentiation. Basal keratinocytes are defined as integrin b4-positive. Suprabasal sample contains all melanocytes as well. Basal (integrin b4+), suprabasal (b4-) and total epidermal keratinocytes. In duplicate, from 2 independent donors, breast reduction surgery.

2010-12-15 | E-GEOD-26059 | biostudies-arrayexpress

ROS stress responses of primary human epidermal keratinocytes

Project description:Primary human epidermal keratinocytes were exposed to in-vitro UVA-oxidized 1-palmitoyl-2-arachidonoyl-phosphatidylcholine or to UVA in presence and absence of a commercial UVA filter.

2018-11-28 | GSE104870 | GEO

OmicsDI is part of the ELIXIR infrastructure

OmicsDI is an Elixir interoperability service. Learn more ›

Tweets

OmicsDI Databases

PRIDE
PeptideAtlas
MassIVE
JPOST Repository
Physiome Model Repository

EGA
EVA
ENA
LINCS
PAXDB
Cell Collective

MetaboLights
Metabolomics Workbench
MetabolomeExpress
GNPS
BioModels
FAIRDOMHub

ArrayExpress
dbGaP
ExpressionAtlas
GEO
NODE

Information

Databases
Help
API
Contact us
Code on GitHub
Terms of use
Submit Data