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Induction of eosinophil-infiltrating drug photoallergy in mice
Journal of Dermatological Science, 2009Drug photoallergy is one of the highly incident adverse effects. Several different histological patterns have been recognized.To establish a murine model of the eosinophil-infiltrating type of drug photoallergy by using afloqualone (AQ), a representative photosensitive drug.AKR/J mice were sensitized by intraperitoneal injection of afloqualone solution
Daisuke Nishio +4 more
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Contact photoallergy testing of sunscreens in guinea pigs
Contact Dermatitis, 1989The potential of 3 sunscreens (p‐aminobenzoic acid, 4‐isopropyldibenzoylmethane and homosalate) and 2 known human photoallergens (musk ambrette and tetrachlorosalicylanilide) to cause photoallergy, phototoxicity, and/or contact sensitization was determined using a guinea pig photoallergy model, as previously described by Harber and associates.
Cindy A. Ryan, G. F. Gerberick
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Dermatologic Clinics, 1986
Over the past several years, the exponential growth in the use of topical and systemic medications and drugs has been accompanied by a concomitant increase in the incidence of adverse reactions associated with them. One type of reaction that has been of particular interest to dermatologists has been the development of immunologic photosensitivity to ...
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Over the past several years, the exponential growth in the use of topical and systemic medications and drugs has been accompanied by a concomitant increase in the incidence of adverse reactions associated with them. One type of reaction that has been of particular interest to dermatologists has been the development of immunologic photosensitivity to ...
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Photosensibilisation et photoallergie
Revue Francaise d&'apos;Allergie, 1965Resume Apres un rappel des accidents solaires dus aux rayons erythemaux de l'ultraviolet et qui relevent du phototraumatisme normal, l'auteur passe aux reactions cutanees anormales que l'on divise en 3 groupes ; -- les hypersensibilites non pathologiques des sujets dont la resistance cutanee aux rayons solaires est a la limite de la normale, dont ...
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CONTACT PHOTOALLERGY TO MUSK AMBRETTE
Australasian Journal of Dermatology, 1986SummaryPhotoallergic dermatitis due to musk ambrette is reported in six patients, and the literature on this sensitivity is reviewed. The condition presents with a typical pattern involving the neck and cheeks, and the diagnosis can be confirmed by photopatch testing with musk ambrette.
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Photoallergy, Mechanisms and Models
1988The main subjects discussed in this paper are terminology in photobiology, mechanism of photoallergy, general aspects of erythema induction and light penetration, the role of the Langerhans cell in photobiology and immunology, and animal models for photoallergenicity.
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Psoralen photoallergy caused by plant contact
Contact Dermatitis, 1977A case of acquired photocontact allergy to furocumarins in plants is reported. Photopatch testing was performed with four psoralens [8‐melhoxypsoralen (8‐MOP), 5‐methoxypsoralens (5‐MOP), trimethylpsoralen (TMP) and imperatorin (IMP)]. The use of serial dilutions of the test compounds made it possible to differentiate between photoallergic and ...
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Occupational Phototoxicity and Photoallergy
2000Chemical photosensitivity is a term that is used to describe skin disease caused by the interaction of light and an exogenously acquired chemical agent. In all such reactions, both the chemical and radiation are necessary for the response to be produced.
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