R-Ras regulates vascular permeability, but not overall healing in skin wounds.

abstract：:In recent years, hyaluronan (HA) has become an increasingly attractive substance as a non-immunogenic filler and scaffolding material in cosmetic dermatology. Despite its wide use for skin augmentation and rejuvenation, relatively little is known about the molecular structures and interacting proteins of HA in normal ...

journal_title：Experimental dermatology

authors： Anderegg U,Simon JC,Averbeck M

更新日期：2014-05-01 00:00:00

abstract：:Dendritic cells (DCs) show a Janus-like functional behavior. They help us by their orchestration of numerous immune responses to defend our body against invading pathogenic micro-organisms and also induce regulatory T cells to inhibit immune reactions against autoantigens as well as diverse harmless environmental anti...

journal_title：Experimental dermatology

authors： Schäkel K

更新日期：2009-03-01 00:00:00

abstract：:Somatostatin (SST) is a regulatory peptide hormone that acts through five different G protein-coupled receptors (SSTR1-5). Whereas expression of all five SSTR subtypes in epidermis has been shown, the biological relevance of the SST/SSTR system in the skin is completely unknown. We show here that SST is expressed in h...

journal_title：Experimental dermatology

authors： Vockel M,Breitenbach U,Kreienkamp HJ,Brandner JM

更新日期：2010-10-01 00:00:00

abstract：:Polychlorinated biphenyls (PCBs) and 2,3,7,8-tetrachlorodibenzo-p-dioxin (TCDD) are major environmental pollutants, and their effects on the human body critically depend on the aryl hydrocarbon receptor (AhR). The aim of this study was to evaluate the significance of the AhR and its ligands in chronic inflammatory ski...

journal_title：Experimental dermatology

authors： Kim HO,Kim JH,Chung BY,Choi MG,Park CW

更新日期：2014-04-01 00:00:00

abstract：:Neutrophil extravasation is central to inflammatory skin diseases like psoriasis and atopic dermatitis. In vivo, neutrophils have been shown to migrate through cell-to-cell junctions (paracellular pathway) or directly through the body of the endothelial cell (transcellular pathway). In vitro, however, neutrophil migra...

journal_title：Experimental dermatology

authors： Marmon S,Cammer M,Raine CS,Lisanti MP

更新日期：2009-01-01 00:00:00

abstract：:Chronic spontaneous urticaria (CSU) is a frequent disorder with recurrent itchy wheals and/or angioedema, and nearly 35% patients respond poorly to non-sedating H1 antihistamine treatment. CRP gene encodes the C-reactive protein, which is involved in the pathogenesis of CSU. To investigate the impacts of CRP polymorph...

journal_title：Experimental dermatology

authors： Yan S,Chen W,Peng C,Zhu W,Chen M,Zhang J,Su J,Li F,Liu Z,Zhang W,Li Q,Li J,Chen X

更新日期：2019-03-01 00:00:00

abstract：:Dendritic cells (DC) are key elements of the immune system. In peripheral tissues, they function as sentinels taking up and processing antigens. After migration to the draining lymph nodes, the DC either present antigenic peptides by themselves or transfer them to lymph node-resident DC. The skin is the primary interf...

journal_title：Experimental dermatology

authors： Kautz-Neu K,Meyer RG,Clausen BE,von Stebut E

更新日期：2010-08-01 00:00:00

abstract：:Pheomelanin is supposed to be the first type of melanin found in vertebrates, in contrast to the main type - eumelanin. Our study aimed at detecting pheomelanin in the skin of Hymenochirus boettgerii. We employed electron paramagnetic resonance (EPR) spectroscopy, and transmission electron microscopy (TEM), supplement...

journal_title：Experimental dermatology

authors： Wolnicka-Glubisz A,Pecio A,Podkowa D,Kolodziejczyk LM,Plonka PM

更新日期：2012-07-01 00:00:00

abstract：:Ultraviolet (UV) irradiation on skin triggers photoageing-related phenotypes such as formation of wrinkles. UV ray upregulates matrix metalloproteinase-1 (MMP-1), which in turn degrades extracellular matrix proteins, mostly collagens. Serum amyloid A1 (SAA1) is an acute-phase protein of which plasma concentration incr...

journal_title：Experimental dermatology

authors： Han S,Jin SP,Oh JH,Seo EY,Park CH,Yoon HS,Lee DH,Chung JH

更新日期：2016-07-01 00:00:00

abstract：:Genetically modified mouse lines revealed that the epidermal growth factor receptor (EGFR) is essential for the development and homoeostasis of the epidermis and hair follicles. However, more detailed studies have been precluded by the shortened lifespan of Egfr knockout mice. We employed the mouse line Wa5 (carrying ...

journal_title：Experimental dermatology

authors： Dahlhoff M,Rose C,Wolf E,Schneider MR

更新日期：2011-03-01 00:00:00

abstract：:Subcutaneous mast cells (MCs) are vulnerable to mechanical stimulation from external environment. Thus, MCs immune function could be modulated by their mechanosensitivity. This property has been identified as the trigger mechanism of needling acupuncture, a traditional oriental therapy. Previously we have demonstrated...

journal_title：Experimental dermatology

authors： Shen D,Shen X,Schwarz W,Grygorczyk R,Wang L

更新日期：2020-05-01 00:00:00

abstract：:Pseudoxanthoma elasticum (PXE), a heritable multi-system disorder, is caused by mutations in the ABCC6 gene primarily expressed in the liver. Recent analysis of cultured fibroblasts from patients with PXE has suggested compensatory alterations in the expression of the ABCA-subfamily of genes. We have now determined by...

journal_title：Experimental dermatology

authors： Li Q,Uitto J

更新日期：2011-05-01 00:00:00

abstract：:Adipose tissue encircles the lower portion of anagen hair follicles and may regulate hair cycle progression. As leptin is a major adipokine, its level of expression from the dermal white adipose tissue during hair cycle progression was studied. The result shows that leptin level is differentially expressed during hair...

journal_title：Experimental dermatology

authors： Yang CC,Sheu HM,Chung PL,Chang CH,Tsai YS,Hughes MW,Tuan TL,Huang LL

更新日期：2015-01-01 00:00:00

abstract：:The presence of albumin in the human epidermis has been reported more than a decade ago, but until now, it was assumed that this protein is synthesized in the liver and transported to the avascular skin. To our knowledge, transcription of albumin in the human epidermis was never considered. In this report, we present ...

journal_title：Experimental dermatology

authors： Hasse S,Kothari S,Rokos H,Kauser S,Schürer NY,Schallreuter KU

更新日期：2005-03-01 00:00:00

abstract：:The immune system is called into action by alarm signals generated from injured tissues. We examined the nature of these alarm signals after exposure of skin residential cells to contact allergens (nickel sulfate and potassium dichromate) and a contact irritant [sodium dodecyl sulfate (SDS)]. Nickel sulfate, potassium...

journal_title：Experimental dermatology

authors： Spiekstra SW,Toebak MJ,Sampat-Sardjoepersad S,van Beek PJ,Boorsma DM,Stoof TJ,von Blomberg BM,Scheper RJ,Bruynzeel DP,Rustemeyer T,Gibbs S

更新日期：2005-02-01 00:00:00

abstract：:Even though anthralin is a well-established topical therapeutic agent for psoriasis, little is known about its effects and biochemical mechanisms of signal transduction. In contrast to a previous report, we found that anthralin induced time- and concentration-dependent phosphorylation of epidermal growth factor recept...

journal_title：Experimental dermatology

authors： Peus D,Beyerle A,Vasa M,Pott M,Meves A,Pittelkow MR

更新日期：2004-02-01 00:00:00

abstract：BACKGROUND:The circadian rhythm is an endogenous clock that governs a wide range of physiological functions. In the skin, rhythmic changes in skin barrier function have been investigated at the physiological level; however, few studies at the molecular level have been reported. Additionally, there is no study on lipido...

journal_title：Experimental dermatology

authors： Jia Y,Zhou M,Huang H,Gan Y,Yang M,Ding R

更新日期：2019-07-01 00:00:00

abstract：:Optical coherence tomography (OCT) is a novel non-invasive imaging technique for in vivo histologic characterization of tissues. Besides pure morphology, additional functional parameters of the tissue investigated can be evaluated at the same time, such as the refractive index and the scattering coefficient. The purpo...

journal_title：Experimental dermatology

authors： de Giorgi V,Stante M,Massi D,Mavilia L,Cappugi P,Carli P

更新日期：2005-01-01 00:00:00

abstract：:We analysed the correlation between the expression of HIF-1α (hypoxia-inducible factor 1 alpha), the nuclear receptors: VDR (vitamin D receptor), RORα (retinoic acid receptor-related orphan receptor alpha), and RORγ and CYP24A1 (cytochrome P450 family 24 subfamily A member 1) and CYP27B1 (cytochrome P450 family 27 sub...

journal_title：Experimental dermatology

authors： Brożyna AA,Jóźwicki W,Jetten AM,Slominski AT

更新日期：2019-09-01 00:00:00

abstract：:Pimecrolimus (SDZ ASM981) is a non-steroid member of calcineurin inhibitors recently developed for the treatment of inflammatory skin diseases. In this study, we compared the effect of pimecrolimus and corticosteroids on the differentiation, maturation and function of murine bone marrow-derived dendritic cells (BM-DC)...

journal_title：Experimental dermatology

authors： Krummen MB,Varga G,Steinert M,Stuetz A,Luger TA,Grabbe S

更新日期：2006-01-01 00:00:00

abstract：:Pruritus is the most distressing symptom in haemodialysis (HD) patients. Its aetiology has not yet been delineated, and thus there are no good therapeutical options. Case reports and series attribute antipruritic potency to the serotonin receptor antagonists of the 5-HT3 type in renal pruritus. It was the aim of this ...

journal_title：Experimental dermatology

authors： Weisshaar E,Dunker N,Röhl FW,Gollnick H

更新日期：2004-05-01 00:00:00

abstract：:Proteoglycans have been suggested to play pivotal roles in hair biology. Decorin is a prototypical member of the small leucine-rich proteoglycan family, which is involved in numerous biological processes. However, the role of decorin in the hair cycle has not been elucidated. Moreover, the effects of decorin on the ac...

journal_title：Experimental dermatology

authors： Inui S,Itami S

更新日期：2014-08-01 00:00:00

abstract：:4-(4-Hydroxyphenyl)-2-butanol (rhododendrol, RD), a skin-whitening agent, was reported to cause skin depigmentation in some users, which is attributed to its cytotoxicity to melanocyte. It was reported that cytotoxicity to melanocyte is possibly mediated by oxidative stress in a tyrosinase activity-dependent manner. W...

journal_title：Experimental dermatology

authors： Goto N,Tsujimoto M,Nagai H,Masaki T,Ito S,Wakamatsu K,Nishigori C

更新日期：2018-07-01 00:00:00

abstract：:Matrix metalloproteinases (MMPs) play a critical role in various pathological conditions including cutaneous inflammation. Thus far, serial assessment of MMP activity in ongoing inflammation is hampered due to technical limitations. Here, we present an innovative method for longitudinal detection of MMP activity by in...

journal_title：Experimental dermatology

authors： Steingräber AK,Schelhaas S,Faust A,Jacobs AH,Schäfers M,Goerge T

更新日期：2013-11-01 00:00:00

abstract：:The correlation between the degrees of integrity and cohesion in healthy human Stratum corneum (SC) and the properties of the SC lipid matrix could be examined non-invasively in vivo using ATR-FTIR spectroscopy and measurements of pH, conductance, and transepidermal water loss (TEWL) taken in the course of tape-stripp...

journal_title：Experimental dermatology

authors： Berthaud F,Boncheva M

更新日期：2011-03-01 00:00:00

abstract：:In the area of dermatological research, the knowledge of rate and extent of substance penetration into the human skin is essential not only for evaluation of therapeutics, but also for risk assessment of chemicals and cosmetic ingredients. Recently, confocal Raman microscopy emerged as a novel analytical technique for...

journal_title：Experimental dermatology

authors： Franzen L,Anderski J,Planz V,Kostka KH,Windbergs M

更新日期：2014-12-01 00:00:00

abstract：:A feature of black African hair is an apparent increased fragility of the hair shaft compared to other ethnic groups (as measured by the tensile force needed to break the hair fibre). This has certain similarities to that reported for trichorrhexis nodosa (weathering secondary to physical damage) and trichothiodystrop...

journal_title：Experimental dermatology

authors： Khumalo NP,Dawber RP,Ferguson DJ

更新日期：2005-04-01 00:00:00

abstract：:Collagens are the most abundant proteins in the extracellular matrix. They provide a framework to build organs and tissues and give structural support to make them resistant to mechanical load and forces. Several intra- and extracellular modifications are needed to make functional collagen molecules, intracellular pos...

journal_title：Experimental dermatology

authors： Salo AM,Myllyharju J

更新日期：2021-01-01 00:00:00

abstract：:The generation of a robust CD8(+) cytotoxic T lymphocyte (CTL) response is a key feature of many immunotherapeutic strategies against epithelial tumors and virally infected epithelial tissue. However, surprisingly few studies have addressed whether primary epithelial cells, expressing defined endogenous antigens, are ...

journal_title：Experimental dermatology

authors： Zhou F,Frazer IH,Leggatt GR

更新日期：2009-12-01 00:00:00

abstract：:Contact allergens induce several accessory signals which promote the activation of antigen-specific T cells. One of these signals is the increased expression of adhesion molecules on antigen-presenting cells and endothelial cells. Epicutaneous application of non-toxic doses of 2,4-dinitrofluorobenzene (DNFB) onto the ...

journal_title：Experimental dermatology

authors： Wildner O,Lipkow T,Knop J

更新日期：1992-11-01 00:00:00