UVB Irradiation
Overexpression of Selenoprotein H Reduces Ht22 Neuronal Cell Death after UVB Irradiation by Preventing Superoxide Formation
... to UVB irradiation, cells were washed twice with cold PBS to remove residual serum and dead ...of UVB irradiation from a 20 watt MEABS-25 bulb (Ultra-Lum, ...the UVB range (290-320 nm) ...
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Topical pimecrolimus inhibits high-dose UVB irradiation-induced epidermal Langerhans cell migration, via regulation of TNF-a and E-cadherin
... that UVB irradiation is mainly absorbed by the human epidermis, and only a small part reaches the ...dermis. UVB mostly acts on the epidermal cells (including LCs) rather than dermal cells during ...
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Protective effects of galangin against UVB irradiation-induced photo-aging in CCD-986sk human skin fibroblasts
... on UVB‑induced photo‑aging in human skin fibroblasts (CCD‑986sk) was conducted by Western blot analysis and enzyme‑linked immunosorbent ...of UVB‑induced skin ...
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Histopathological and Immunohistochemical Study of the Toxicity of UVB-Irradiation on Rabbit's Cornea: Possible Antioxidant Role of Trehalose
... repeated UVB irradiation (312 nm, daily dose ...after irradiation and corneal neovascularization was evident, apoptotic cell death was already significantly reduced after one week of trehalose ...by ...
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Effects of Helichrysum bracteatum flower extracts on UVB irradiation-induced inflammatory biomarker expression
... Exposure of the skin to environmental or physiological stresses can upregulate TNF-α, ILs and other cytokines that cause inflammation. These inflammatory factors retard the growth of skin cells while aggravating skin ...
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Objective Assessment of Sunburn and Minimal Erythema Doses: Comparison of Noninvasive In Vivo Measuring Techniques after UVB Irradiation
... 3.4. Statically Analysis of Different Noninvasive Biomedical Techniques. Twenty volunteers are enrolled in all nonin- vasive biomedical analysis. The mean differences of mea- surements related to UV exposure are listed in ...
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Potential molecular characteristics in situ in response to repetitive UVB irradiation
... after UVB radiation, finding that ribosomal proteins can interact with the p53 signaling pathway in response to UVB ...to UVB irradiation, which probably remained increased after re- petitive ...
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E6 Proteins from Multiple Human Betapapillomavirus Types Degrade Bak and Protect Keratinocytes from Apoptosis after UVB Irradiation
... Previous studies have determined that the E6 proteins from several HPV types confer protection from apoptosis after genotoxic stress (22). This protective effect supports a possible mechanism for the association of ...
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5-aminolaevulinic acid-based photodynamic therapy inhibits ultraviolet B-induced skin photodamage
... CPDs were measured with immunofluorescence 6, 24, 48 h after the pretreatment and UVB irradiation. HaCaT cells cultured on the coverslips were washed twice with isotonic PBS and fixed in ice-cold 4% ...
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EFFECT OF ULTRAVIOLET-B RADIATION ON THE GROWTH AND THE PHOTOSYNTHETIC PIGMENTS OF SOIL-ISOLATED BLUE GREEN ALGAE
... during UVB irradiation period, with only the chlorophyll and carotenoid levels ...under UVB exposure found to be reduced the survival ...near UVB radiation more strongly than other ...
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Coenzyme Q10 Protects Astrocytes from ROS-Induced Damage through Inhibition of Mitochondria-Mediated Cell Death Pathway
... Figure 4. Influence of UVB and effects of CoQ10 on Bax, Cyto C and caspase-9 levels. (A) Immunocytochemistry of cyto-c and cleaved caspase-9. Number of cyto-c and cleaved caspase-9 positive cells increased after ...
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<p>Novel Alternatively Spliced Variants of Smad4 Expressed in TGF-β-Induced EMT Regulating Proliferation and Migration of A549 Cells</p>
... the UVB irradiation and the variants showed effects on the E-cadherin (E-cad) and N-cadherin expression, which was considered as mar- kers of EMT ...
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Effect of Shenqin biochemical extract on hypoxia-inducible factor-1α expression in ultraviolet B-irradiated HaCaT cells.
... of UVB radiation and SQBE on intracellular expression of HIF-1α and viability of HaCaT cells were ...after UVB irradiation. It also significantly reduced UVB irradiation-induced ...
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Adipose-derived stem cells cooperate with fractional carbon dioxide laser in antagonizing photoaging: a potential role of Wnt and β-catenin signaling
... or UVB irradiation in- duced HDF selected the same methods, lysed in RIPA buffer and protein lysates were separated on SDS polya- cryamide gel by ...
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Protective effects of Oxya chinensis sinuosa Mishchenko against ultraviolet B induced photodamage in hairless mice
... in UVB-irradiated ...in UVB-irradiated mice, compared with the vehicle control ...reduced UVB-induced wrinkle formation, collagen degradation, and epidermal ...in UVB-irradiated mice, compared ...
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Bactericidal effects of 310 nm ultraviolet light-emitting diode irradiation on oral bacteria
... nm UVB irradiation also induced the production of ROS such as nitric oxide and hydrogen peroxide from oral epithelial ...by irradiation with a UVB-LED may selectively kill periodontopathic ...
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Is disturbed clearance of apoptotic keratinocytes responsible for UVB induced inflammatory skin lesions in systemic lupus erythematosus?
... after irradiation and in LE skin lesions To study the inflammatory response induced by a single dose of UVB irradiation, skin biopsies were taken after 1, 3, and 10 days and stained with ...
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An Inhibitor of Casein Kinase 1ε/δ (PF670462) Prevents the Deterioration of Dextran Sodium Sulfate-induced Ulcerative Colitis Caused by UVB Eye Irradiation
... by UVB eye irradiation appear to influence the symptoms of DSS-induced ...between UVB eye irradiation and the clock ...between UVB eye irradiation and clock genes, with ...
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Multifaceted role of TREX2 in the skin defense against UV-induced skin carcinogenesis
... triggers keratinocyte differentiation, or UVB irradiation (Fig. 8C-8F, 8H-8J), the immunofluorescence labeling revealed that multiple, discrete TREX2 foci were present in areas of low-density chromatin in ...
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Efficacy of combining oral Chinese herbal medicine and NB-UVB in treating psoriasis vulgaris: a systematic review and meta-analysis
... CHM: Chinese herbal medicine; RCT: randomized controlled trial; PUVA: pso- ralen plus ultraviolet A; NB-UVB: narrowband ultraviolet B; BB-UVB: broad-band ultraviolet B; CNKI: China National Knowledge ...
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