Results 211 to 220 of about 68,864 (257)
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Fenfluramine and Pigmented Skin
JAMA: The Journal of the American Medical Association, 1973To the Editor.— The question from Irwin H. Linden (221:720, 1972) concerning brown pigmentation of the skin along the veins following heroin injections brings a letter from theBritish Medical Journal(3:115, 1972) to my mind. D.W. Barlett described "a beneficial side effect arising from the treatment of obesity with fenfluramine." In a number of ...
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Journal of Photochemistry and Photobiology B: Biology, 2001
The highest incidences of cancer are found in the skin, but endogenous pigmentation is associated with markedly reduced risk. Agents that enhance skin pigmentation have the potential to reduce both photodamage and skin cancer incidence. The purpose of this review is to evaluate agents that have the potential to increase skin pigmentation. These include
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The highest incidences of cancer are found in the skin, but endogenous pigmentation is associated with markedly reduced risk. Agents that enhance skin pigmentation have the potential to reduce both photodamage and skin cancer incidence. The purpose of this review is to evaluate agents that have the potential to increase skin pigmentation. These include
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Skin Pigmentation and Chlorpromazine
JAMA: The Journal of the American Medical Association, 1965SINCE THE first reports detailing a new syndrome of dermatologic and ophthalmologic changes in patients receiving prolonged and high doses of chlorpromazine,1,2there have been many subsequent papers dealing with the subject.3-10Many of the reports have been concerned with the development of slate-blue skin pigmentation in these patients, and the ...
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The role of autophagy in skin pigmentation
European Journal of Dermatology, 2020Hyperpigmentation and hypopigmentation are two manifestations of skin pigmentation diseases. Recent studies have shown that autophagy is involved in the development of skin pigmentation diseases. The melanosome is a lysosome-related organelle characterized by the production of melanin.
Weidong, Zhu, Zijun, Zhao, Biao, Cheng
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Melanocyte biology and skin pigmentation
Nature, 2007Melanocytes are phenotypically prominent but histologically inconspicuous skin cells. They are responsible for the pigmentation of skin and hair, and thereby contribute to the appearance of skin and provide protection from damage by ultraviolet radiation.
Jennifer Y, Lin, David E, Fisher
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The Pigments in the Dorsal Skin of Frogs
Journal of Natural Products, 1988The five pigments 1-5 and a colorless substance 6 were present in the dorsal skin of frogs of nine selected species belonging to Rhacophoridae, Ranidae, Hylidae, and Bufonidae and were identified as pterin-6-carboxylic acid, xanthopterin, isoxanthopterin, erythro-biopterin, 6-hydroxymethylpterin, and guanine, respectively.
T, Suga, K, Munesada
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Skin melanin pigmentation in schizophrenia
Journal of Psychiatric Research, 1974Abstract Skin melanin concentrations were measured by reflectance spectrophotometry in 76 schizophrenic patients (untreated by phenothiazine compounds), 76 matched non-schizophrenic psychiatric control patients (untreated by psychotropic drugs), and 80 normal subjects.
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1979
Publisher Summary This chapter describes the condition where an increase in pigmentation of the skin occurs. Increase of melanin in the skin occurs after many forms of irritation or inflammation, for example, sunburn and dermatitis. Patchy increase in pigmentation in Indians and allied races is common.
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Publisher Summary This chapter describes the condition where an increase in pigmentation of the skin occurs. Increase of melanin in the skin occurs after many forms of irritation or inflammation, for example, sunburn and dermatitis. Patchy increase in pigmentation in Indians and allied races is common.
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