نتایج جستجو برای: transepidermal elimination
تعداد نتایج: 56619 فیلتر نتایج به سال:
The aim of this study was to evaluate the effect of a moisturizer containing urea on allergic contact dermatitis. Twenty-five nickel-sensitized patients and five controls (non-sensitized volunteers) applied such a moisturizer on the volar side of one forearm twice daily for 20 days, while the other forearm served as the control. After treatment with the moisturizer, patch tests with 0%, 0.5% an...
Two studies were performed to evaluate the influence of glycerol on the recovery of damaged stratum corneum barrier function. Measurements of transepidermal water loss and capacitance were conducted in a 3-day follow-up after tape stripping (study 1) and a 7-day follow-up after a barrier damage due to a repeated washing with sodium lauryl sulphate. In study 1 a faster barrier repair (transepide...
BACKGROUND Transepidermal drug delivery (TED) is a new potential method in dermatology. Permeability alterations induced by ablative fractional resurfacing have been described with the aim to increasing the delivery of different substances into the skin. OBJECTIVE To evaluate clinical response and side effects of TED in areata alopecia (AA) treatment using ablative fractional methods associat...
Griseofulvin, an orally effective antimicrobial agent, appears in the stratum corneum within 4-8 h after oral administration. Griseofulvin distribution was found to be highest in the outermost layers of the stratum corneum (level I, 20.8+/-1.5 ng/mg) and lowest inside (level II, 10.0+/-1.5; level III, 7.5+/-2.2 ng/mg). In order to study the precise mechanism of griseofulvin transfer to stratum ...
OBJECTIVE To evaluate the clinical characteristics and epidermal barrier function of papulopustular rosacea by comparing with acne vulgaris. METHODS Four hundred and sixty-three papulopustular rosacea patients and four hundred and twelve acne vulgaris patients were selected for the study in Xiangya Hospital of Central South University from March 2015 to May 2016. They were analyzed for major ...
Atopic dermatitis is a chronic, inflammatory disease of the skin with increased transepidermal water loss. Both an abnormal inflammatory response and a defective skin barrier are known to be involved in the pathogenesis of atopic dermatitis. Protease activated receptor 2 (PAR2) belongs to a family of G-protein coupled receptors and is activated by both trypsin and a specific agonist peptide, SL...
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