Differential Expression of TGF-β Isoforms in Human Kerationocytes by Narrow Band UVB
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چکیده
منابع مشابه
Differential Expression of TGF-β Isoforms in Human Kerationocytes by Narrow Band UVB.
BACKGROUND Transforming growth factor-β (TGF-β), a multifunctional growth factor, has three isoforms: TGF-β1, TGF-β2, and TGF-β3. Different isoforms of TGF-β are associated with different proliferation and differentiation states of the epidermis. Narrow band ultraviolet B (NBUVB) emits a concentrated UVB source of 311 nm. NBUVB 1,000 mJ/cm(2) induces apoptosis in approximately 50% of keratinocy...
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MATERIAL AND METHODS Fig. 1. Narrow-band UVB (NB-UVB) and combined UVAB treatTen adult patients (mean age 27 years) with symmetrical AD were ment results in half-side comparison study in 10 patients with atopic included in the half-side (right/left) comparison study. One side of the dermatitis ( 5 NB-UVB; 5 UVAB). body was treated with narrow-band UVB, the other with combined UVAB. The light so...
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The first report of the use of ‘phototherapy’ in the treatment of skin disorders dates from 1400 BC from India when patients with vitiligo were given certain plant extracts (whose active ingredients included psoralens) and then exposed to the sun. The real interest in the use of ultraviolet (UV) irradiation in the treatment of various skin diseases started in the 19 century when Niels Finsen re...
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Background: Narrow band Ultraviolet B (NBUVB) has been used successfully for the treatment of vitiligo. Recently, topical calcipotriol has also been used as immunotherapy or as a part of combination therapies. The aim of this study was to compare the clinical efficacy and safety of NBUVB and NBUVB plus topical calcipotriol in the treatment of generalized vitiligo.Methods: NBUVB phototherapy was...
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The objective of the study was to compare Bacillus subtilis sporefilm dosimeters with a Robertson Berger UV meter (RB meter)and diary records for assessing personal UV-B doses during a 13-day heliotherapy (HT) for atopic dermatitis (AD). In addition,the relationship between the personal UV-B dose and change inserum 25-hydroxyvitamin D (25(OH)D) was studied. Altogether21 ...
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ژورنال
عنوان ژورنال: Annals of Dermatology
سال: 2008
ISSN: 1013-9087,2005-3894
DOI: 10.5021/ad.2008.20.3.113