Aryl hydrocarbon receptor overexpression in miniaturized follicles in female pattern hair loss
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Data
2017-01-01
Autores
Ramos, Paulo Müller [UNESP]
Martins, Ana Carolina Pereira [UNESP]
Marques, Mariângela Esther Alencar [UNESP]
Brianezi, Gabrielli [UNESP]
da Silva, Márcia Guimarães [UNESP]
Miot, Hélio Amante [UNESP]
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Resumo
The etiopathogenesis of female pattern hair loss is still poorly understood. In addition to genetic and hormonal elements, environmental factors could be involved. The aryl hydrocarbon receptor is expressed in keratinocytes and can be activated by environmental pollutants leading to alterations in the cell cycle, inflammation, and apoptosis. Here we demonstrate the overexpression of nuclear aryl hydrocarbon receptors in miniaturized hair follicles in female pattern hair loss.
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Palavras-chave
Alopecia, Dioxins, Receptors, aryl hydrocarbon
Como citar
Anais Brasileiros de Dermatologia, v. 92, n. 3, p. 430-431, 2017.