Ultraviolet A radiation

Methoxypsoralen (Methoxsalen) [298-81-7] plus ultraviolet A radiation (Vol. 24, Suppl. 7 1987)... [Pg.96]

Jahnke, L.S., Massive carotenoid accumnlation on Dunaliella bardawil indnced by ultraviolet-A radiation, J. Photochem. Photobiol. B Biol, 48, 68, 1999. [Pg.423]

Krutmann J. 2000. Ultraviolet A radiation-induced biological effects in human skin relevance for photoaging and photodermatosis. J Dermatol Sci 23 S22-S26. [Pg.216]

Reelfs, O., Tyrrell, R. M., and Pourzand, C., Ultraviolet a radiation-induced immediate iron release is a key modulator of the activation of NF-kappaB in human skin fibroblasts, J. Invest. Dermatol. 122, 1440-1447, 2004. [Pg.272]

Nghiem, D. X. et al., Ultraviolet A radiation suppresses an established immune response Implications for sunscreen design, J. Invest. Dermatol. 117, 1193-1199, 2001. [Pg.272]

Acitretin is most useful for the treatment of severe psoriasis, particularly the pustular and erythrodermic variants. Psoriatic nail changes and arthritis also may respond. Combining the drug with ultraviolet light therapy (Re-UVB, in the case of ultraviolet B radiation, or Re-PUVA, with psoralen plus ultraviolet A radiation) permits the use of lower doses of both acitretin and ultraviolet radiation. Other conditions for which the drug may be especially useful include congenital and acquired hyperkeratotic disorders, such as the ichthyoses and palmoplantar keratodermas, and severe lichen planus. [Pg.488]

Peak, J.G, Pilas, B., Dudek, E.J. Peak, M.J. (1991) DNA breaks caused by monochromatic 365 nm ultraviolet-A radiation or hydrogen peroxide and their repair in human epithelioid and xeroderma pigmentosum cells. Photochem. Photobiol., 54, 197-203... [Pg.687]

Yohn, J. J., Lyons, M. B., and Norris, D. A., Cultured human melanocytes from black and white donors have different sunlight and ultraviolet A radiation sensitivities, J. Invest. Dermatol., 99, 454, 1992. [Pg.514]

Methoxypsoralen (Methoxsalen) plus ultraviolet A radiation MOPP and other combined chemotherapy including alkylating agents Mustard gas (sulfur mustard)... [Pg.547]

However, B. napus was found to lose other flavonoids when the plant was exposed to ultraviolet-A radiation (UVA) (320-400 nm) and/or UVB [65]. [Pg.24]

Stern RS Nichols KT, Vakeva LH. Malignant melanoma in patients treated for psoriasis with methoxsalen (psoralen) and ultraviolet A radiation (PUVA). The PUVA Follow-Up Study. N Engl J Med 1997 336(15) 1041-5. [Pg.2826]

Linear psoralens have been extensively studied in the treatment of T-ceU lymphoma (mycosis fungoides, MF) [22,30-35]. Treatment of MF is indicated to reduce symptoms, improve cUnical appearance, prevent secondary complications, and prevent progression of disease, all of which may have an impact on survival. It has been reported that psoralen and ultraviolet A radiation is effective in early-stage MF, inducing complete remissions in most patients. Psoralens and ultraviolet A radiation may also be combined with low doses of interferon (IFN)-alpha to treat stage I/II disease. Extracorporeal photophere-sis may also be used successfully, but it is not generally available [31]. [Pg.268]

Dovrat, A. and Weinreb, O. (1995). Recovery of lens optics and epithelial enzymes after ultraviolet A radiation, Invest. Ophthalmol. Vis. Sci., 36, 2417-2424. [Pg.251]

Ultraviolet A Radiation (see Ultraviolet Radiation Related Exposnre)... [Pg.943]

Discontinuous spectrum less desirable. PUVAy psoralen-ultraviolet A radiation... [Pg.319]

Rampone WM, McCullough JL, Weinstein GD, Towers GH, Berns MW, Abeysekera B (1986) Characterization of cutaneous phototoxicity induced by topical alpha terthienyl and ultraviolet A radiation. J Invest Dermatol 87 354-357 El Sayed F, Manzur F, Bayle P, Marguery MS, Bazex J (1995) Contact urticaria from abietic acid. Contact Dermatitis 32 361-362... [Pg.764]

Perrett CM, Walker SL, O Donovan P, Warwick J, Harwood CA, Karran P, McGregor JM. Azathioprine treatment photosensitizes human skin to ultraviolet A radiation. Br J Dermatol 2008 159(1) 198-204. [Pg.838]

Electromagnetic radiation is classified into ultraviolet A radiation (in short UV-A) with a wavelength of 315-400 nm, ultraviolet B radiation (UV-B, 315-280 nm) and ultraviolet C (germicidal) radiation (UV-C, 280-100 nm). [Pg.358]

Rampone, W.M., J.L. McCullough, G.D. Weinstein, G.H.N. Towers, M.W. Berns, and N. Abeysekera Characterization of Cutaneous Phototoxicity Induced by Topical Alpha-terthienyl and Ultraviolet A Radiation. J. Invest. Dermatol. 87, 354 (1986). [Pg.165]

Big Chemical Encyclopedia

Chemical substances, components, reactions, process design ...