منابع مشابه
Sunscreen and immunosuppression.
Recently, Walker and Young (1997) reported that ultraviolet (UV) B sunscreens offer the same UVB protection factors against inflammation and immunosuppression in the mouse . The authors studied the relationship between photoprotection of inflammation and immunosuppression with monochromatic (Phi lips TL-01 tubes, A..,. _,= 311mll) UVB radiation. T he UVB dose-response curve for murine edema was...
متن کاملPrevention of ultraviolet radiation-induced immunosuppression by sunscreen in Candida albicans-induced delayed-type hypersensitivity
Ultraviolet (UV) radiation-induced immunosuppression leading to skin cancer has received increased attention in previous years. The present study aimed to investigate the immunoprotection offered by Anthelios sunscreen in a mouse model of Candida albicans‑induced delayed‑type hypersensitivity. Anthelios sunscreen was applied to the skin on the dorsal skin of BALB/c mice treated with a sub‑eryth...
متن کاملThe Sunscreen Filter
Sun care products have evolved extensively during the past four decades. In the 1970s and 1980s, an effective sunscreen was one that blocked burning UVB rays and permitted socalled healthy UVA rays to go through the skin. The emphasis was on protection from the then-perceived harmful UVB rays. In fact, UVA rays were termed friendly and beneficial tanning rays. A tan was considered healthy and a...
متن کاملTitanium Dioxide in Sunscreen
Titanium dioxide has been used in various industrial and cosmetic applications due to its unique elemental properties. This substance has a refractive index higher than most other compounds (n = 2.6142, in comparison to water at 20°C n = 1.33). This allows titanium dioxide to have an iridescent and bright quality. It has been used in the cosmetics industry for “whitening” and “thickening” in mu...
متن کاملSunscreen- The Double Edged Sword
Sunscreens have long being recognized as substances to provide effective protection against the detrimental effects of solar radiation. The deleterious effects of sun exposure can be either acute (e.g. sunburn and drug-induced photo toxicity) or chronic (potential long-term risks of repeated sun exposures like solar elastosis, keratoses, induction of skin cancers, and alteration of immune respo...
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ژورنال
عنوان ژورنال: Journal of Investigative Dermatology
سال: 1997
ISSN: 0022-202X
DOI: 10.1111/1523-1747.ep12336280