UVB exposure
Evaluation of the antioxidant effects of different histone deacetylase inhibitors (HDACis) on human lens epithelial cells (HLECs) after UVB exposure
... Following UVB exposure, the extent of apoptosis as well as the transcription of BAX, caspase 3, FOXO3A and MT2 in HLECs were significantly increased, indicat- ing that oxidative damage was ...following ...
12
Potential molecular characteristics in situ in response to repetitive UVB irradiation
... Notably, some TFs and miRNAs were screened from the up-regulated DEGs. KIT is a potential target of miR- 206 and miR-496, and DCT may be targeted by miR-184. As previously reported, miR-206 acts as a tumor sup- pressor ...
11
Coenzyme Q10 Protects Astrocytes from ROS-Induced Damage through Inhibition of Mitochondria-Mediated Cell Death Pathway
... to UVB irradiation and maintained for 24 h post UVB ...that UVB irradiation decreased cell viability and this damaging effect was associated with superoxide accumulation, mitochondrial membrane ...
8
Download Download PDF
... Whole body mineral analysis, including calcium and phosphorus, of adult Cuban tree frogs (Osteopilus septentrionalis) was carried out by Allen et al. (1993). Frogs were fed on either a high or a low calcium diet (no ...
8
Efficacy of combining oral Chinese herbal medicine and NB-UVB in treating psoriasis vulgaris: a systematic review and meta-analysis
... against UVB-induced skin damage and can relieve ...to UVB exposure was significantly higher than that of cells without pre-treatment ...by UVB radiation [47], and UV protective effects for ...
14
5-aminolaevulinic acid-based photodynamic therapy inhibits ultraviolet B-induced skin photodamage
... after UVB radiation was conducted to substantiate the inducible DNA damage response of ALA-PDT after UVB ...with UVB, ALA-PDT induced and activated p53 within 24 h and significantly increased p53 ...
10
Anti-inflammatory effects of prunin on UVB-irradiated human keratinocytes
... on UVB-induced inflamma- tion in HaCaT ...the UVB-induced increase in IL-6 mRNA ...before UVB exposure exhibited a decrease in IL- 6 mRNA to ...after UVB exposure decreased to ...
6
An observational study reveals that neonatal vitamin D is primarily determined by maternal contributions: implications of a new assay on the roles of vitamin D forms
... nm. UVB data for the broad geographical re- gion of Thessaloniki, Greece were collected from the Section of Applied and Environmental Physics, Aristotle University of ...effective UVB radiation from sunrise ...
8
The impact of UVB radiation on the glycoprotein glue of orb weaving spider capture thread
... extreme UVB exposure reduced the toughness of its droplets 30% less than it did those of the diurnal species ...to UVB, which may explain their higher resistance to UVB than those of ...
10
Multifaceted role of TREX2 in the skin defense against UV-induced skin carcinogenesis
... after UVB exposure could be attributed to the lowest induction of this ...triggers UVB-induced positive inflammatory ...against UVB and other environmental mutagenic threats or ...
22
The role of vitamin D in ovarian cancer: epidemiology, molecular mechanism and prevention
... Several ecological studies have shown that ovarian cancer incidence and mortality are inversely associated with UVB exposure that is responsible for vitamin D production in the skin. [10, 23, 24] A ...
8
Narrowband UVB Versus Narrowband P-UVB in cases of Chronic Plaque type Psoriasis: A Matched pair study
... Although a mainstay of the treatment of psoriasis for over 80 years, the use of dithranol (also known as anthralin) has fallen steadily with the advent of more cosmetically acceptable drugs. Recent investigative work has ...
88
Measurement of cloud angle for enhanced UVB at the Earth's surface
... solar UVB by more than 25 % over the expected clear-sky ...increased UVB occurred at or near solar noon and their duration was sufficient to reduce the time required for erythema reddening of exposed human ...
9
Preservation effects of geniposidic acid on human keratinocytes (HaCaT) against UVB
... estimate UVB wavelength, and at the UVB test on HaCaT, I washed it twice with phosphate-buffered saline (PBS; (Thermo Fisher Scientific, USA) in a pH of ...for UVB test after adding 1 mL of PBS to ...
11
MMP expression alteration and MMP-1 production control by syringic acid via AP-1 mechanism
... a UVB lamp (UVP, USA). UVB wavelengths were measured using a USB 2000 fiberoptic spectrometer system (Ocean Optics, ...of UVB on HaCaT cells, the medium was removed from the culture plate and washed ...
10
Comparison study of NB-UVB alone Vs combination of topical agents with NB-UVB in the treatment of psoriasis.
... UVB group and tazarotene combination group . At 4 weeks, PASI scoring has reduced to 7.47 and 5.64 respectively for the above mentioned groups. Thus there is more than 50% reduction in the tazarotene combination ...
80
Vol 27, No 3 (2017)
... Vitiligo is the most common depigmentation disorder of the skin affecting around 0.5% of the population worldwide. The British Association of Dermatologists clinical guidelines for the management of vitiligo recommend ...
6
SIRT1 activation mediates heat-induced survival of UVB damaged Keratinocytes
... Interestingly, in the presence of SIRT1 inhibitor (Ex- 527), UVB plus heat treated cells did not show similar upregulated levels of HSP90 expression in vitro and in ex vivo skin (data not shown). Thus, SIRT1 ...
10
Dosimeter for measurement of UVA exposures
... the exposure time of polysulphone before saturation of the response occurs 15 ...and UVB wavelengths 22 and the material is too sensitive with saturation of the response within several hours of solar UV ...
8
Molecular Dynamics of p21 and Fluorescent Sphingomyelin in Keratinocytes Exposed to UVB
... Skin cancer is the most common malignancy in the Caucasian population and the incidence is increasing every year [1]. Increased ultraviolet radiation (UVR) exposure and longer life spans mainly contribute to the ...
156