Mast cells as modulators of hair follicle cycling.

abstract：:Studies have shown that wound pH is a potentially influential factor in the healing process. Due to the flaws of traditional pH measurement approaches, wound pH measurement has not become part of current standard of care. A near-infrared pH-sensitive ratiometric film was created and characterized for measuring wound p...

journal_title：Experimental dermatology

authors： Li S,Vu H,Senkowsky J,Hu W,Tang L

更新日期：2020-01-01 00:00:00

abstract：:Patch-clamp recordings were carried out in the inside-out configuration in human keratinocytes of the cell line HaCaT. Patch pipettes were filled with 150 mM KCl, 1 mM CaCl(2) and 10 mM HEPES. In symmetrical KCl solutions, single channel currents from a large conductance channel (about 170 pS) were measured. Replaceme...

journal_title：Experimental dermatology

authors： Nguyen VH,Markwardt F

更新日期：2002-08-01 00:00:00

abstract：:Mycosis fungoides and its leukaemic counterpart Sézary syndrome are the most frequent cutaneous T-cell lymphomas (CTCL), and there is no cure for these diseases. We evaluated the effect of clinically approved antihistamines on the growth of CTCL cell lines. CTCL cell lines as well as blood lymphocytes from patients wi...

journal_title：Experimental dermatology

authors： Döbbeling U,Waeckerle-Men Y,Zabel F,Graf N,Kündig TM,Johansen P

更新日期：2013-02-01 00:00:00

abstract：:Flavonoids belong to a large group of polyphenolic compounds that are widely present in plants. Certain flavonoids, including naringenin, have cytoprotective properties. Although the antioxidant effect has long been thought to be a crucial factor accounting for the cellular effects of flavonoids, mitochondrial channel...

journal_title：Experimental dermatology

authors： Kampa RP,Kicinska A,Jarmuszkiewicz W,Pasikowska-Piwko M,Dolegowska B,Debowska R,Szewczyk A,Bednarczyk P

更新日期：2019-05-01 00:00:00

abstract：:Pemphigus foliaceus (PF) is a severe autoimmune bullous disorder, characterized by autoantibodies (autoAb) against desmoglein 1 (Dsg1). As T cells may be critical in the pathology of PF, the aim of the present study was to identify and characterize autoaggressive T-helper cells reactive to Dsg1 in PF patients and heal...

journal_title：Experimental dermatology

authors： Gebhard KL,Veldman CM,Wassmuth R,Schultz E,Schuler G,Hertl M

更新日期：2005-08-01 00:00:00

abstract：:Skin diseases represent one of the most common work-related diseases and may have a detrimental effect on social, personal and occupational aspects of life. Contact dermatitis (CD), which comprises predominately irritant contact dermatitis (ICD) and allergic contact dermatitis (ACD), accounts for vast majority of occu...

journal_title：Experimental dermatology

authors： Jakasa I,Thyssen JP,Kezic S

更新日期：2018-08-01 00:00:00

abstract：:More than 40 null mutations in the filaggrin (FLG) gene are described. It is therefore possible to find two different null mutations in one individual (compound heterozygosity). It has been generally perceived that homozygous and compound heterozygous individuals were genotypically comparable; however, this has not be...

journal_title：Experimental dermatology

authors： Carlsen BC,Meldgaard M,Johansen JD,Thyssen JP,Menné T,Szecsi PB,Stender S

更新日期：2013-09-01 00:00:00

abstract：:The skin forms a barrier that prevents dehydration and keeps us safe from pathogens. To ensure proper function, the skin possesses a myriad of stem cell populations that are essential for maintenance and repair upon damage. In order to protect, the skin is also an active immunological site, with abundant resident immu...

journal_title：Experimental dermatology

authors： Agudo J

更新日期：2020-10-26 00:00:00

abstract：:Diminished suppressive capacity of regulatory T cells (Treg) has been demonstrated in blood and in lesional skin of psoriatic patients. Treatment with anti-TNFα restored the number and function of circulating Treg in psoriasis. We aimed to study Treg in the skin of psoriatic patients undergoing topical treatment with ...

journal_title：Experimental dermatology

authors： Keijsers RR,Joosten I,Hendriks AG,Koenen HJ,van Erp PE,van de Kerkhof PC

更新日期：2015-01-01 00:00:00

abstract：:It has been reported that the abnormal regulation of melanocyte stem cells (McSCs) causes hair greying; however, little is known about the role of McSCs in skin hyperpigmentation such as solar lentigines (SLs). To investigate the involvement of McSCs in SLs, the canonical Wnt signalling pathway that triggers the diffe...

journal_title：Experimental dermatology

authors： Yamada T,Hasegawa S,Inoue Y,Date Y,Arima M,Yagami A,Iwata Y,Takahashi M,Yamamoto N,Mizutani H,Nakata S,Matsunaga K,Akamatsu H

更新日期：2014-09-01 00:00:00

abstract：:MicroRNAs (miRNAs) are small non-coding RNA molecules, which function in RNA silencing and post-transcriptional regulation of gene expression. Psoriasis is an inflammatory skin disease characterized by the dysfunction of keratinocytes, with the immune dysregulation. We reviewed the recent studies on the roles of miRNA...

journal_title：Experimental dermatology

authors： Liu Q,Wu DH,Han L,Deng JW,Zhou L,He R,Lu CJ,Mi QS

更新日期：2017-04-01 00:00:00

abstract：:We screened a panel of 8 primary and 21 metastatic melanoma cell lines for constitutive secretion of cytokines. Melanomas expressed bioactivity for TGF-beta (8/25 lines) and IFN (7/12), but not IL-2. Immunoassays detected IL-1 alpha (4/25), IL-1 beta (12/25), IL-6 (13/29), IL-8 (29/29), TGF-beta 2 (5/12) and GM-CSF (1...

journal_title：Experimental dermatology

authors： Bennicelli JL,Guerry D 4th

更新日期：1993-08-01 00:00:00

abstract：:The capacity of adult hair follicle dermal cells to participate in new follicle induction and regeneration, and to elicit responses from diverse epithelial partners, demonstrates a level of developmental promiscuity and influence far exceeding that of interfollicular fibroblasts. We have recently suggested that adult ...

journal_title：Experimental dermatology

authors： Gharzi A,Reynolds AJ,Jahoda CA

更新日期：2003-04-01 00:00:00

abstract：:Dermal mast cells protect the skin from inflammatory effects of ultraviolet (UV) radiation and are required for UV-induced immune suppression. We sought to determine a potential mechanistic role of mast cells in reducing the sensitivity to UV radiation (i.e. phototolerance induction) through photohardening. We adminis...

journal_title：Experimental dermatology

authors： Schweintzger NA,Bambach I,Reginato E,Mayer G,Limón-Flores AY,Ullrich SE,Byrne SN,Wolf P

更新日期：2015-07-01 00:00:00

abstract：:Psoriasis is a chronic immune-mediated skin disease in which the balance in the interplay of immune cells and keratinocytes is disturbed. MicroRNAs (miRNAs) are endogenous small regulatory RNAs that stabilize cellular phenotypes and fine-tune signal transduction feedback loops through the regulation of gene networks. ...

journal_title：Experimental dermatology

authors： Pivarcsi A,Ståhle M,Sonkoly E

更新日期：2014-09-01 00:00:00

abstract：:Inherited skin fragility comprises disorders characterized by mechanical induced blistering and erosions within the skin and mucosal membranes as a consequence of mutations in genes encoding proteins involved in intra-epidermal or dermal-epidermal adhesion. As the molecular pathology is largely known, it is a prototyp...

journal_title：Experimental dermatology

authors： Has C,Kiritsi D

更新日期：2015-05-01 00:00:00

abstract：:Detergents irritate skin and affect skin barrier homeostasis. In this study, healthy skin was exposed to 1% sodium lauryl sulphate (SLS) in water for 24 h. Biopsies were taken 6 h to 8 days post exposure. Lipid patterns were stained in situ and real-time polymerase chain reaction (PCR) was used to examine mRNA express...

journal_title：Experimental dermatology

authors： Törmä H,Berne B

更新日期：2009-12-01 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：:Human follicle dermal papilla cells (FDPC) are a specialized population of mesenchymal cells located in the skin. They regulate hair follicle (HF) development and growth, and represent a reservoir of multipotent stem cells. Growing evidence supports the hypothesis that HF cycling is associated with vascular remodeling...

journal_title：Experimental dermatology

authors： Bassino E,Gasparri F,Giannini V,Munaron L

更新日期：2015-05-01 00:00:00

abstract：:Dermatitis herpetiformis (DH) is a blistering skin disease characterized by cutaneous deposits of IgA and an associated, most often asymptomatic, gluten sensitive enteropathy (GSE). Gluten sensitive enteropathy is also seen in patients that do not have skin disease or cutaneous IgA deposits, but do have significant ga...

journal_title：Experimental dermatology

authors： Hall RP 3rd,Owen S,Smith A,Keough M,Bagheri B,Church P,Streilein R

更新日期：2000-08-01 00:00:00

abstract：:Plasmatic proteasome (p-proteasome) also called circulating proteasome has recently been described as a tumor marker. We investigated the diagnostic and prognostic accuracies of p-proteasome levels in a melanoma population classified according to the American Joint Committee on Cancer staging system. Using an ELISA te...

journal_title：Experimental dermatology

authors： Henry L,Lavabre-Bertrand T,Douche T,Uttenweiler-Joseph S,Fabbro-Peray P,Monsarrat B,Martinez J,Meunier L,Stoebner PE

更新日期：2010-12-01 00:00:00

abstract：:Microsatellite instability and reduced expression of mismatch repair proteins were reported in melanomas. However, little is known about mutational changes of the mismatch repair genes in radial growth-phase melanoma especially following UVB irradiation. To investigate these changes, an in vitro system consisting of r...

journal_title：Experimental dermatology

authors： Hussein MR,Wood GS

更新日期：2003-12-01 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：:Basal cell carcinoma of the skin (BCC) is caused by constitutive activation of the Sonic hedgehog (Shh) pathway, mainly through mutations either in the Shh receptor Patched (PTCH) or in its co-receptor Smoothened (Smo). Inhibitors of this pathway that are currently in clinical trials inhibit Smo. However, mutations in...

journal_title：Experimental dermatology

authors： Makinodan E,Marneros AG

更新日期：2012-11-01 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：:Epidermal growth factor receptor (EGFR) gene amplification and protein overexpression are common in several cancers. EGFR status has seldom been studied in cutaneous squamous carcinomas (SCCs), or their precursors, actinic keratoses (AKs). We evaluated the presence of EGFR genomic aberrations and EGFR protein overexpr...

journal_title：Experimental dermatology

authors： Toll A,Salgado R,Yébenes M,Martín-Ezquerra G,Gilaberte M,Baró T,Solé F,Alameda F,Espinet B,Pujol RM

更新日期：2010-02-01 00:00:00

abstract：:Stratum corneum (SC) exposed to living tissues, induces inflammation characterized by the formation of mixed cell granulomas consisting of infiltrative polymorphonuclear leukocytes (PMNs) and monocytes/macrophages. In this study, to clarify the mechanism for the later monocyte accumulation in SC-induced granulomas, we...

journal_title：Experimental dermatology

authors： Ozawa M,Terui T,Tanita M,Kato T,Tagami H

更新日期：1998-08-01 00:00:00

abstract：:Mastocytosis represents a group of disorders characterized by the proliferation and accumulation of mast cells in tissue. The aim of the present study was to examine whether the interstitial histamine concentration in the skin is increased in mastocytosis patients and whether it correlates with the number of mast cell...

journal_title：Experimental dermatology

authors： Krogstad AL,Roupe G

更新日期：2001-04-01 00:00:00

abstract：:Glycyrrhizic acid (GA), a natural triterpene, has received attention as an agent that has protective effects against chronic diseases including ultraviolet UV-B-induced skin photodamage. However, the mechanism of its protective effect remains elusive. Here, we used an immortalized human keratinocyte cell line (HaCaT) ...

journal_title：Experimental dermatology

authors： Afnan Q,Kaiser PJ,Rafiq RA,Nazir LA,Bhushan S,Bhardwaj SC,Sandhir R,Tasduq SA

更新日期：2016-06-01 00:00:00

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