Abstract:
:Cutaneous irritation presents a major health problem with serious social and occupational impact. The interaction between an irritant and the human skin depends on multiple factors: the intrinsic properties and the nature of the irritant itself, and specific individual- and environment-related variables. The main pathological mechanisms of irritancy include skin barrier disruption, induction of a cytokine cascade and involvement of the oxidative stress network; all of them resulting in a visible or subclinical inflammatory reaction. In vivo, different non-invasive parameters for the evaluation of skin irritation and irritant potential of compounds and their specific formulations have been introduced, such as epidermal barrier function, skin hydration, surface pH, lipid composition, skin colour and skin blood flow. The diverse physiological changes caused by irritating agents require implementation of a multiparametric approach in the evaluation of cutaneous irritancy.
journal_name
Skin Pharmacol Physioljournal_title
Skin pharmacology and physiologyauthors
Fluhr JW,Darlenski R,Angelova-Fischer I,Tsankov N,Basketter Ddoi
10.1159/000131077subject
Has Abstractpub_date
2008-01-01 00:00:00pages
124-35issue
3eissn
1660-5527issn
1660-5535pii
000131077journal_volume
21pub_type
杂志文章,评审abstract:BACKGROUND:Acrolein is a degradation product of lipid peroxide as well as a well-known environmental pollutant. As a hallmark of oxidatively damaged protein, protein carbonyl, including acrolein-protein adduct, has been observed in the skin. However, the influence of protein carbonylation on the stratum corneum (SC) ha...
journal_title:Skin pharmacology and physiology
pub_type: 杂志文章
doi:10.1159/000148042
更新日期:2008-01-01 00:00:00
abstract:BACKGROUND:Dry skin induced by rheumatoid arthritis (RA) causes itching, which negatively influences a patient's quality of life. We previously reported that mast cells are related to dry skin in arthritic mice. However, the mechanism of mast cell activation is unclear. In this study, we examined the mechanism underlyi...
journal_title:Skin pharmacology and physiology
pub_type: 杂志文章
doi:10.1159/000488250
更新日期:2018-01-01 00:00:00
abstract:BACKGROUND/AIMS:Advanced glycation end products, which are linked to both aging and hyperglycemia, cause marked functional and structural alterations in human skin. Though it is well known that the metabolism of glucose is closely associated with that of fatty acid (FA), sharing the same energy-yielding reaction pathwa...
journal_title:Skin pharmacology and physiology
pub_type: 杂志文章
doi:10.1159/000448121
更新日期:2016-01-01 00:00:00
abstract:OBJECTIVES/AIMS:The influence of emulsion droplet size on the skin penetration of a model drug, tetracaine, was studied. For this purpose, in vitro dermal and transdermal delivery of tetracaine from 6 emulsions (3 macro-emulsions with droplet sizes >1 microm and 3 nano-emulsions with droplet sizes <100 nm) were tested....
journal_title:Skin pharmacology and physiology
pub_type: 杂志文章
doi:10.1159/000106076
更新日期:2007-01-01 00:00:00
abstract::Combined ATR-FTIR (attenuated total reflection-Fourier transform infrared) spectroscopy and tape-stripping experiments in vitro on porcine ear skin were used to investigate the spatial distribution of different surfactants in the stratum corneum (SC). To reveal a possible connection between the size of the formed mice...
journal_title:Skin pharmacology and physiology
pub_type: 杂志文章
doi:10.1159/000368444
更新日期:2015-01-01 00:00:00
abstract:BACKGROUND:The use of antioxidants has become a common practice in the development of antiaging cosmetics. OBJECTIVE:The aim of this study was to evaluate the clinical efficacy of cosmetic formulations containing lycopene and melatonin antioxidants. METHOD:Thirty-six healthy women from 32 to 65 years were enrolled in...
journal_title:Skin pharmacology and physiology
pub_type: 杂志文章
doi:10.1159/000508673
更新日期:2020-01-01 00:00:00
abstract:BACKGROUND AND AIM:Since the pharmacological effects of diclofenac (DF) are short-lived because of its short half-life, prolongation of the pharmacological effect in a topical formulation is needed for more appropriate clinical use. For the enhancement of dermal accumulation and prolongation of the pharmacological effe...
journal_title:Skin pharmacology and physiology
pub_type: 杂志文章
doi:10.1159/000501734
更新日期:2019-01-01 00:00:00
abstract:BACKGROUND/AIMS:Extrinsic and intrinsic skin aging is subject to constant remodeling and degradation processes, primarily in components of the extracellular matrix. While collagen fibers thin out during the aging process, the amorphous elastin fibers accumulate. These are essential formative components of the dermis. S...
journal_title:Skin pharmacology and physiology
pub_type: 杂志文章
doi:10.1159/000477854
更新日期:2017-01-01 00:00:00
abstract::The aim of this work was to investigate in vitro the transdermal permeation of caffeine from a new bioadhesive film, using rabbit ear skin as a barrier. The effects of film composition and of the presence of penetration enhancers in the formulation were studied. The obtained fluxes were compared with those shown by co...
journal_title:Skin pharmacology and physiology
pub_type: 杂志文章
doi:10.1159/000077237
更新日期:2004-05-01 00:00:00
abstract::Solid lipid nanoparticles (SLNs) can enhance drug penetration into the skin, yet the mechanism of the improved transport is not known in full. To unravel the influence of the drug-particle interaction on penetration enhancement, 3 glucocorticoids (GCs), prednisolone (PD), the diester prednicarbate (PC) and the monoest...
journal_title:Skin pharmacology and physiology
pub_type: 杂志文章
doi:10.1159/000324053
更新日期:2011-01-01 00:00:00
abstract::Histone deacetylase inhibitors (HDACi), a relatively new group of epigenetic agents, are being investigated as powerful chemotherapeutics because of their antiproliferative and prodifferentiation effects both in vitro and in vivo, in various tumor cell lines. Only little is known with respect to their effects on norma...
journal_title:Skin pharmacology and physiology
pub_type: 杂志文章,评审
doi:10.1159/000351363
更新日期:2014-01-01 00:00:00
abstract::Brian Barry published over 300 research articles across topics ranging from colloid science, vasoconstriction and the importance of thermodynamics in dermal drug delivery to exploring the structure and organisation of the stratum corneum barrier lipids and numerous strategies for improving topical and transdermal drug...
journal_title:Skin pharmacology and physiology
pub_type: 传,历史文章,杂志文章
doi:10.1159/000351946
更新日期:2013-01-01 00:00:00
abstract::The objective of the present investigation was to examine the utilization of optical and spectroscopic methods for the noninvasive characterization of Anthelios XL Fluide Extreme (SPF 50+), an exemplary sunscreen, concerning its homogeneity of distribution on the skin, its spectroscopic properties and its overall prot...
journal_title:Skin pharmacology and physiology
pub_type: 临床试验,杂志文章
doi:10.1159/000343576
更新日期:2013-01-01 00:00:00
abstract::The aim of the study was to examine the effectiveness of the oxidized form of nicotinamide adenine dinucleotide (NAD(+)), adenosine precursor, in 37 patients suffering from psoriasis. As NAD(+) is known to be relatively unstable, the second goal was to establish the proper conditions for the satisfactory stability of ...
journal_title:Skin pharmacology and physiology
pub_type: 临床试验,杂志文章
doi:10.1159/000096170
更新日期:2007-01-01 00:00:00
abstract:BACKGROUND:The lipid components and natural moisturizing factors (NMFs) of the stratum corneum (SC) are integral pieces of the self-regulating barrier strategy which comprises one of the most important functions of human skin and seems to be related to biomechanical responses of the SC. OBJECTIVES:This work presents t...
journal_title:Skin pharmacology and physiology
pub_type: 杂志文章
doi:10.1159/000507456
更新日期:2020-01-01 00:00:00
abstract:BACKGROUND:The vitamin D endocrine system, besides multiple other functions, regulates aging in many tissues, including the skin. It protects the skin against the hazardous effects of many skin age-inducing agents, including ultraviolet radiation. Thus, in the present study we aimed to investigate the relationship betw...
journal_title:Skin pharmacology and physiology
pub_type: 杂志文章
doi:10.1159/000443839
更新日期:2016-01-01 00:00:00
abstract:BACKGROUND:Ultraviolet (UV) irradiation is well known to promote inflammation and pigmentation of skin. UVB mainly affects dermatitis and pigmentation. Coffee contains a number of polyphenols, such as caffeic acid (CA) and chlorogenic acid (CGA) but their in vivo bioactivity for photobiology remains unclear. METHODS:C...
journal_title:Skin pharmacology and physiology
pub_type: 杂志文章
doi:10.1159/000455237
更新日期:2017-01-01 00:00:00
abstract:BACKGROUND:Cetuximab is a member of a new family of antineoplastic agents that inhibit the epidermal growth factor receptor (EGF-R), and which are increasingly being used in the treatment of solid tumors. METHODS:We have observed new secondary side effects. We present here 2 patients with acneiform eruption secondary ...
journal_title:Skin pharmacology and physiology
pub_type: 杂志文章
doi:10.1159/000106075
更新日期:2007-01-01 00:00:00
abstract::Along with antibiotics, antihistamines are the most widely used systemic drugs in dermatology. This is attributable to the major role played by histamine in common diseases such as urticaria and atopic eczema. Of the currently recognised four subtypes of G protein-coupled histamine receptors, only the H1 and H2 subtyp...
journal_title:Skin pharmacology and physiology
pub_type: 杂志文章,评审
doi:10.1159/000086667
更新日期:2005-09-01 00:00:00
abstract:BACKGROUND:Sesquiterpenes in Curcuma aeruginosa Roxb. inhibit steroid 5α-reductase and dihydrotestosterone production, and reverse androgenic alopecia. This study sought to show that a high sesquiterpene C. aeruginosa extract (CA-ext) retards axillary hair growth in women. METHODS:Thirty women (age 20-52 years) were r...
journal_title:Skin pharmacology and physiology
pub_type: 杂志文章,随机对照试验
doi:10.1159/000486136
更新日期:2018-01-01 00:00:00
abstract::The human skin barrier is an important part of the skin's intactness and its functionality is a precondition for healthy skin. Ingredients in cosmetic formulations, especially penetration enhancers, can influence this barrier function as they transport active agents into deeper skin layers. In this study different cos...
journal_title:Skin pharmacology and physiology
pub_type: 杂志文章,随机对照试验
doi:10.1159/000354919
更新日期:2014-01-01 00:00:00
abstract:BACKGROUND/AIMS:Keloids result from aberrations in the normal wound healing cascade and can lead to pruritus, contractures and pain. The underlying mechanisms of excessive scarring are not yet understood, and most therapeutic strategies remain unsatisfactory. Psoriasin (S100A7) and koebnerisin (S100A15) are released by...
journal_title:Skin pharmacology and physiology
pub_type: 杂志文章
doi:10.1159/000363579
更新日期:2015-01-01 00:00:00
abstract::Biogenic amines are potential irritants e.g. in fish-, meat-, milk- and egg-processing professions like cooks, butchers and bakers. The aim of this study was to test the irritative and barrier-disrupting properties of the biogenic amines ammonium hydroxide (AM), dimethylamine (DMA) and trimethylamine (TMA). A repeated...
journal_title:Skin pharmacology and physiology
pub_type: 临床试验,杂志文章,随机对照试验
doi:10.1159/000083709
更新日期:2005-03-01 00:00:00
abstract::The skin pH is crucial for physiological skin functions. A decline in stratum corneum acidity, as observed in aged or diseased skin, may negatively affect physiological skin functions. Therefore, glycolic acid-containing water-in-oil (W/O) emulsions adjusted to pH 4 were investigated regarding their effect on normal o...
journal_title:Skin pharmacology and physiology
pub_type: 杂志文章,随机对照试验
doi:10.1159/000439030
更新日期:2015-01-01 00:00:00
abstract:BACKGROUND/AIMS:The aim of the study was to elucidate the effect of sample preparation and microscope configuration on the results of confocal Raman microspectroscopic evaluation of the penetration of a pharmaceutical active into the skin (depth profiling). METHODS:Pig ear skin and a hydrophilic formulation containing...
journal_title:Skin pharmacology and physiology
pub_type: 杂志文章
doi:10.1159/000444806
更新日期:2016-01-01 00:00:00
abstract::Carotenoids could serve as marker substances of the antioxidant status of the human skin. In the present study, an optical skin scanner was used to analyse the carotenoid concentration obtained from 4 volunteers over a period of 13 days. The measurements were taken daily at different time points. In addition, the volu...
journal_title:Skin pharmacology and physiology
pub_type: 杂志文章
doi:10.1159/000357222
更新日期:2014-01-01 00:00:00
abstract::Talarozole is a new highly potent and selective azole derivative which inhibits cytochrome-P450-dependent all-trans-retinoic acid catabolism. It is in clinical development for the treatment of psoriasis and acne. However, no local pharmacokinetic data on the diffusion behaviour of talarozole in the skin itself are ava...
journal_title:Skin pharmacology and physiology
pub_type: 杂志文章
doi:10.1159/000323012
更新日期:2011-01-01 00:00:00
abstract::In animal wound models, accelerated wound closure has been shown by use of polihexanide applied in antimicrobially effective concentrations. Additionally, an increased ATP production of keratinocytes in vitro induced by polihexanide was demonstrated and interpreted as a stimulatory effect on cell proliferation. Based ...
journal_title:Skin pharmacology and physiology
pub_type: 杂志文章
doi:10.1159/000319602
更新日期:2010-01-01 00:00:00
abstract:INTRODUCTION:Flare reactions arise due to the release of vasodilators from sensory nerves caused by antidromic transmission of action potentials after the induction of itch. OBJECTIVE:We investigated the link between flare and itch using 3 models of itch. METHODS:Skin provocations with histamine, capsaicin, and cowha...
journal_title:Skin pharmacology and physiology
pub_type: 杂志文章
doi:10.1159/000508795
更新日期:2020-01-01 00:00:00
abstract:PURPOSE OF THE STUDY:To investigate the role of paraoxonase 1 (PON1) and vitamin E in the pathogenesis of some autoimmune diseases, and to correlate their levels with the disease activity. PROCEDURES:This randomized case control study was performed on 60 subjects: 45 patients [suffering from psoriasis, vitiligo and al...
journal_title:Skin pharmacology and physiology
pub_type: 杂志文章
doi:10.1159/000342124
更新日期:2013-01-01 00:00:00